/home/mrjunejune/zenbu: third_party/raylib/raylib-5.5

annotate third_party/raylib/raylib-5.5_macos/include/rlgl.h @ 62:ea9ef388ab97

[Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself.

author	June Park <parkjune1995@gmail.com>
date	Tue, 23 Dec 2025 11:48:11 -0800
parents	5695ef413be0
children

rev	line source
0 5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1 /**********************************************************************************************
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3 * rlgl v5.0 - A multi-OpenGL abstraction layer with an immediate-mode style API
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5 * DESCRIPTION:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	6 * An abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, 4.3 Core, ES 2.0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	7 * that provides a pseudo-OpenGL 1.1 immediate-mode style API (rlVertex, rlTranslate, rlRotate...)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	8 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	9 * ADDITIONAL NOTES:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	10 * When choosing an OpenGL backend different than OpenGL 1.1, some internal buffer are
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	11 * initialized on rlglInit() to accumulate vertex data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	12 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	13 * When an internal state change is required all the stored vertex data is renderer in batch,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	14 * additionally, rlDrawRenderBatchActive() could be called to force flushing of the batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	15 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	16 * Some resources are also loaded for convenience, here the complete list:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	17 * - Default batch (RLGL.defaultBatch): RenderBatch system to accumulate vertex data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	18 * - Default texture (RLGL.defaultTextureId): 1x1 white pixel R8G8B8A8
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	19 * - Default shader (RLGL.State.defaultShaderId, RLGL.State.defaultShaderLocs)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	20 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	21 * Internal buffer (and resources) must be manually unloaded calling rlglClose()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	22 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	23 * CONFIGURATION:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	24 * #define GRAPHICS_API_OPENGL_11
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	25 * #define GRAPHICS_API_OPENGL_21
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	26 * #define GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	27 * #define GRAPHICS_API_OPENGL_43
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	28 * #define GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	29 * #define GRAPHICS_API_OPENGL_ES3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	30 * Use selected OpenGL graphics backend, should be supported by platform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	31 * Those preprocessor defines are only used on rlgl module, if OpenGL version is
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	32 * required by any other module, use rlGetVersion() to check it
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	33 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	34 * #define RLGL_IMPLEMENTATION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	35 * Generates the implementation of the library into the included file
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	36 * If not defined, the library is in header only mode and can be included in other headers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	37 * or source files without problems. But only ONE file should hold the implementation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	38 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	39 * #define RLGL_RENDER_TEXTURES_HINT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	40 * Enable framebuffer objects (fbo) support (enabled by default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	41 * Some GPUs could not support them despite the OpenGL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	42 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	43 * #define RLGL_SHOW_GL_DETAILS_INFO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	44 * Show OpenGL extensions and capabilities detailed logs on init
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	45 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	46 * #define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	47 * Enable debug context (only available on OpenGL 4.3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	48 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	49 * rlgl capabilities could be customized just defining some internal
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	50 * values before library inclusion (default values listed):
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	51 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	52 * #define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 8192 // Default internal render batch elements limits
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	53 * #define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	54 * #define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	55 * #define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	56 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	57 * #define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of internal Matrix stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	58 * #define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	59 * #define RL_CULL_DISTANCE_NEAR 0.01 // Default projection matrix near cull distance
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	60 * #define RL_CULL_DISTANCE_FAR 1000.0 // Default projection matrix far cull distance
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	61 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	62 * When loading a shader, the following vertex attributes and uniform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	63 * location names are tried to be set automatically:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	64 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	65 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	66 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	67 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	68 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	69 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	70 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	71 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS "vertexBoneIds" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	72 * #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS "vertexBoneWeights" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	73 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	74 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	75 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	76 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel" // model matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	77 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal" // normal matrix (transpose(inverse(matModelView)))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	78 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	79 * #define RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES "boneMatrices" // bone matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	80 * #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	81 * #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1" // texture1 (texture slot active 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	82 * #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2" // texture2 (texture slot active 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	83 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	84 * DEPENDENCIES:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	85 * - OpenGL libraries (depending on platform and OpenGL version selected)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	86 * - GLAD OpenGL extensions loading library (only for OpenGL 3.3 Core, 4.3 Core)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	87 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	88 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	89 * LICENSE: zlib/libpng
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	90 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	91 * Copyright (c) 2014-2024 Ramon Santamaria (@raysan5)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	92 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	93 * This software is provided "as-is", without any express or implied warranty. In no event
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	94 * will the authors be held liable for any damages arising from the use of this software.
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	95 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	96 * Permission is granted to anyone to use this software for any purpose, including commercial
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	97 * applications, and to alter it and redistribute it freely, subject to the following restrictions:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	98 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	99 * 1. The origin of this software must not be misrepresented; you must not claim that you
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	100 * wrote the original software. If you use this software in a product, an acknowledgment
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	101 * in the product documentation would be appreciated but is not required.
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	102 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	103 * 2. Altered source versions must be plainly marked as such, and must not be misrepresented
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	104 * as being the original software.
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	105 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	106 * 3. This notice may not be removed or altered from any source distribution.
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	107 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	108 **********************************************************************************************/
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	109
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	110 #ifndef RLGL_H
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	111 #define RLGL_H
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	112
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	113 #define RLGL_VERSION "5.0"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	114
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	115 // Function specifiers in case library is build/used as a shared library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	116 // NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	117 // NOTE: visibility(default) attribute makes symbols "visible" when compiled with -fvisibility=hidden
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	118 #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	119 #define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	120 #elif defined(BUILD_LIBTYPE_SHARED)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	121 #define RLAPI __attribute__((visibility("default"))) // We are building the library as a Unix shared library (.so/.dylib)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	122 #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	123 #define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	124 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	125
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	126 // Function specifiers definition
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	127 #ifndef RLAPI
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	128 #define RLAPI // Functions defined as 'extern' by default (implicit specifiers)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	129 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	130
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	131 // Support TRACELOG macros
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	132 #ifndef TRACELOG
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	133 #define TRACELOG(level, ...) (void)0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	134 #define TRACELOGD(...) (void)0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	135 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	136
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	137 // Allow custom memory allocators
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	138 #ifndef RL_MALLOC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	139 #define RL_MALLOC(sz) malloc(sz)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	140 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	141 #ifndef RL_CALLOC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	142 #define RL_CALLOC(n,sz) calloc(n,sz)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	143 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	144 #ifndef RL_REALLOC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	145 #define RL_REALLOC(n,sz) realloc(n,sz)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	146 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	147 #ifndef RL_FREE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	148 #define RL_FREE(p) free(p)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	149 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	150
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	151 // Security check in case no GRAPHICS_API_OPENGL_* defined
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	152 #if !defined(GRAPHICS_API_OPENGL_11) && \
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	153 !defined(GRAPHICS_API_OPENGL_21) && \
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	154 !defined(GRAPHICS_API_OPENGL_33) && \
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	155 !defined(GRAPHICS_API_OPENGL_43) && \
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	156 !defined(GRAPHICS_API_OPENGL_ES2) && \
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	157 !defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	158 #define GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	159 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	160
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	161 // Security check in case multiple GRAPHICS_API_OPENGL_* defined
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	162 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	163 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	164 #undef GRAPHICS_API_OPENGL_21
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	165 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	166 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	167 #undef GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	168 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	169 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	170 #undef GRAPHICS_API_OPENGL_43
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	171 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	172 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	173 #undef GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	174 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	175 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	176
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	177 // OpenGL 2.1 uses most of OpenGL 3.3 Core functionality
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	178 // WARNING: Specific parts are checked with #if defines
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	179 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	180 #define GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	181 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	182
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	183 // OpenGL 4.3 uses OpenGL 3.3 Core functionality
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	184 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	185 #define GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	186 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	187
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	188 // OpenGL ES 3.0 uses OpenGL ES 2.0 functionality (and more)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	189 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	190 #define GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	191 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	192
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	193 // Support framebuffer objects by default
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	194 // NOTE: Some driver implementation do not support it, despite they should
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	195 #define RLGL_RENDER_TEXTURES_HINT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	196
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	197 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	198 // Defines and Macros
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	199 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	200
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	201 // Default internal render batch elements limits
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	202 #ifndef RL_DEFAULT_BATCH_BUFFER_ELEMENTS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	203 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	204 // This is the maximum amount of elements (quads) per batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	205 // NOTE: Be careful with text, every letter maps to a quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	206 #define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 8192
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	207 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	208 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	209 // We reduce memory sizes for embedded systems (RPI and HTML5)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	210 // NOTE: On HTML5 (emscripten) this is allocated on heap,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	211 // by default it's only 16MB!...just take care...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	212 #define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 2048
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	213 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	214 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	215 #ifndef RL_DEFAULT_BATCH_BUFFERS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	216 #define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	217 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	218 #ifndef RL_DEFAULT_BATCH_DRAWCALLS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	219 #define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	220 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	221 #ifndef RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	222 #define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	223 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	224
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	225 // Internal Matrix stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	226 #ifndef RL_MAX_MATRIX_STACK_SIZE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	227 #define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of Matrix stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	228 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	229
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	230 // Shader limits
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	231 #ifndef RL_MAX_SHADER_LOCATIONS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	232 #define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	233 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	234
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	235 // Projection matrix culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	236 #ifndef RL_CULL_DISTANCE_NEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	237 #define RL_CULL_DISTANCE_NEAR 0.01 // Default near cull distance
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	238 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	239 #ifndef RL_CULL_DISTANCE_FAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	240 #define RL_CULL_DISTANCE_FAR 1000.0 // Default far cull distance
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	241 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	242
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	243 // Texture parameters (equivalent to OpenGL defines)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	244 #define RL_TEXTURE_WRAP_S 0x2802 // GL_TEXTURE_WRAP_S
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	245 #define RL_TEXTURE_WRAP_T 0x2803 // GL_TEXTURE_WRAP_T
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	246 #define RL_TEXTURE_MAG_FILTER 0x2800 // GL_TEXTURE_MAG_FILTER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	247 #define RL_TEXTURE_MIN_FILTER 0x2801 // GL_TEXTURE_MIN_FILTER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	248
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	249 #define RL_TEXTURE_FILTER_NEAREST 0x2600 // GL_NEAREST
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	250 #define RL_TEXTURE_FILTER_LINEAR 0x2601 // GL_LINEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	251 #define RL_TEXTURE_FILTER_MIP_NEAREST 0x2700 // GL_NEAREST_MIPMAP_NEAREST
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	252 #define RL_TEXTURE_FILTER_NEAREST_MIP_LINEAR 0x2702 // GL_NEAREST_MIPMAP_LINEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	253 #define RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST 0x2701 // GL_LINEAR_MIPMAP_NEAREST
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	254 #define RL_TEXTURE_FILTER_MIP_LINEAR 0x2703 // GL_LINEAR_MIPMAP_LINEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	255 #define RL_TEXTURE_FILTER_ANISOTROPIC 0x3000 // Anisotropic filter (custom identifier)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	256 #define RL_TEXTURE_MIPMAP_BIAS_RATIO 0x4000 // Texture mipmap bias, percentage ratio (custom identifier)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	257
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	258 #define RL_TEXTURE_WRAP_REPEAT 0x2901 // GL_REPEAT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	259 #define RL_TEXTURE_WRAP_CLAMP 0x812F // GL_CLAMP_TO_EDGE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	260 #define RL_TEXTURE_WRAP_MIRROR_REPEAT 0x8370 // GL_MIRRORED_REPEAT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	261 #define RL_TEXTURE_WRAP_MIRROR_CLAMP 0x8742 // GL_MIRROR_CLAMP_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	262
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	263 // Matrix modes (equivalent to OpenGL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	264 #define RL_MODELVIEW 0x1700 // GL_MODELVIEW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	265 #define RL_PROJECTION 0x1701 // GL_PROJECTION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	266 #define RL_TEXTURE 0x1702 // GL_TEXTURE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	267
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	268 // Primitive assembly draw modes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	269 #define RL_LINES 0x0001 // GL_LINES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	270 #define RL_TRIANGLES 0x0004 // GL_TRIANGLES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	271 #define RL_QUADS 0x0007 // GL_QUADS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	272
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	273 // GL equivalent data types
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	274 #define RL_UNSIGNED_BYTE 0x1401 // GL_UNSIGNED_BYTE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	275 #define RL_FLOAT 0x1406 // GL_FLOAT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	276
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	277 // GL buffer usage hint
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	278 #define RL_STREAM_DRAW 0x88E0 // GL_STREAM_DRAW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	279 #define RL_STREAM_READ 0x88E1 // GL_STREAM_READ
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	280 #define RL_STREAM_COPY 0x88E2 // GL_STREAM_COPY
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	281 #define RL_STATIC_DRAW 0x88E4 // GL_STATIC_DRAW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	282 #define RL_STATIC_READ 0x88E5 // GL_STATIC_READ
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	283 #define RL_STATIC_COPY 0x88E6 // GL_STATIC_COPY
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	284 #define RL_DYNAMIC_DRAW 0x88E8 // GL_DYNAMIC_DRAW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	285 #define RL_DYNAMIC_READ 0x88E9 // GL_DYNAMIC_READ
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	286 #define RL_DYNAMIC_COPY 0x88EA // GL_DYNAMIC_COPY
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	287
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	288 // GL Shader type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	289 #define RL_FRAGMENT_SHADER 0x8B30 // GL_FRAGMENT_SHADER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	290 #define RL_VERTEX_SHADER 0x8B31 // GL_VERTEX_SHADER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	291 #define RL_COMPUTE_SHADER 0x91B9 // GL_COMPUTE_SHADER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	292
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	293 // GL blending factors
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	294 #define RL_ZERO 0 // GL_ZERO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	295 #define RL_ONE 1 // GL_ONE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	296 #define RL_SRC_COLOR 0x0300 // GL_SRC_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	297 #define RL_ONE_MINUS_SRC_COLOR 0x0301 // GL_ONE_MINUS_SRC_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	298 #define RL_SRC_ALPHA 0x0302 // GL_SRC_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	299 #define RL_ONE_MINUS_SRC_ALPHA 0x0303 // GL_ONE_MINUS_SRC_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	300 #define RL_DST_ALPHA 0x0304 // GL_DST_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	301 #define RL_ONE_MINUS_DST_ALPHA 0x0305 // GL_ONE_MINUS_DST_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	302 #define RL_DST_COLOR 0x0306 // GL_DST_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	303 #define RL_ONE_MINUS_DST_COLOR 0x0307 // GL_ONE_MINUS_DST_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	304 #define RL_SRC_ALPHA_SATURATE 0x0308 // GL_SRC_ALPHA_SATURATE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	305 #define RL_CONSTANT_COLOR 0x8001 // GL_CONSTANT_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	306 #define RL_ONE_MINUS_CONSTANT_COLOR 0x8002 // GL_ONE_MINUS_CONSTANT_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	307 #define RL_CONSTANT_ALPHA 0x8003 // GL_CONSTANT_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	308 #define RL_ONE_MINUS_CONSTANT_ALPHA 0x8004 // GL_ONE_MINUS_CONSTANT_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	309
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	310 // GL blending functions/equations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	311 #define RL_FUNC_ADD 0x8006 // GL_FUNC_ADD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	312 #define RL_MIN 0x8007 // GL_MIN
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	313 #define RL_MAX 0x8008 // GL_MAX
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	314 #define RL_FUNC_SUBTRACT 0x800A // GL_FUNC_SUBTRACT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	315 #define RL_FUNC_REVERSE_SUBTRACT 0x800B // GL_FUNC_REVERSE_SUBTRACT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	316 #define RL_BLEND_EQUATION 0x8009 // GL_BLEND_EQUATION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	317 #define RL_BLEND_EQUATION_RGB 0x8009 // GL_BLEND_EQUATION_RGB // (Same as BLEND_EQUATION)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	318 #define RL_BLEND_EQUATION_ALPHA 0x883D // GL_BLEND_EQUATION_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	319 #define RL_BLEND_DST_RGB 0x80C8 // GL_BLEND_DST_RGB
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	320 #define RL_BLEND_SRC_RGB 0x80C9 // GL_BLEND_SRC_RGB
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	321 #define RL_BLEND_DST_ALPHA 0x80CA // GL_BLEND_DST_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	322 #define RL_BLEND_SRC_ALPHA 0x80CB // GL_BLEND_SRC_ALPHA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	323 #define RL_BLEND_COLOR 0x8005 // GL_BLEND_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	324
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	325 #define RL_READ_FRAMEBUFFER 0x8CA8 // GL_READ_FRAMEBUFFER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	326 #define RL_DRAW_FRAMEBUFFER 0x8CA9 // GL_DRAW_FRAMEBUFFER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	327
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	328 // Default shader vertex attribute locations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	329 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	330 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION 0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	331 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	332 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	333 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD 1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	334 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	335 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	336 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL 2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	337 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	338 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	339 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR 3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	340 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	341 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	342 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT 4
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	343 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	344 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	345 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 5
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	346 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	347 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	348 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES 6
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	349 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	350 #ifdef RL_SUPPORT_MESH_GPU_SKINNING
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	351 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	352 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS 7
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	353 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	354 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	355 #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS 8
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	356 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	357 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	358
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	359 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	360 // Types and Structures Definition
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	361 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	362 #if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) \|\| (defined(_MSC_VER) && _MSC_VER >= 1800)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	363 #include <stdbool.h>
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	364 #elif !defined(__cplusplus) && !defined(bool) && !defined(RL_BOOL_TYPE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	365 // Boolean type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	366 typedef enum bool { false = 0, true = !false } bool;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	367 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	368
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	369 #if !defined(RL_MATRIX_TYPE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	370 // Matrix, 4x4 components, column major, OpenGL style, right handed
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	371 typedef struct Matrix {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	372 float m0, m4, m8, m12; // Matrix first row (4 components)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	373 float m1, m5, m9, m13; // Matrix second row (4 components)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	374 float m2, m6, m10, m14; // Matrix third row (4 components)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	375 float m3, m7, m11, m15; // Matrix fourth row (4 components)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	376 } Matrix;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	377 #define RL_MATRIX_TYPE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	378 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	379
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	380 // Dynamic vertex buffers (position + texcoords + colors + indices arrays)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	381 typedef struct rlVertexBuffer {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	382 int elementCount; // Number of elements in the buffer (QUADS)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	383
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	384 float *vertices; // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	385 float *texcoords; // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	386 float *normals; // Vertex normal (XYZ - 3 components per vertex) (shader-location = 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	387 unsigned char *colors; // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	388 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	389 unsigned int *indices; // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	390 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	391 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	392 unsigned short *indices; // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	393 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	394 unsigned int vaoId; // OpenGL Vertex Array Object id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	395 unsigned int vboId[5]; // OpenGL Vertex Buffer Objects id (5 types of vertex data)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	396 } rlVertexBuffer;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	397
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	398 // Draw call type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	399 // NOTE: Only texture changes register a new draw, other state-change-related elements are not
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	400 // used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	401 // of those state-change happens (this is done in core module)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	402 typedef struct rlDrawCall {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	403 int mode; // Drawing mode: LINES, TRIANGLES, QUADS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	404 int vertexCount; // Number of vertex of the draw
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	405 int vertexAlignment; // Number of vertex required for index alignment (LINES, TRIANGLES)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	406 //unsigned int vaoId; // Vertex array id to be used on the draw -> Using RLGL.currentBatch->vertexBuffer.vaoId
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	407 //unsigned int shaderId; // Shader id to be used on the draw -> Using RLGL.currentShaderId
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	408 unsigned int textureId; // Texture id to be used on the draw -> Use to create new draw call if changes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	409
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	410 //Matrix projection; // Projection matrix for this draw -> Using RLGL.projection by default
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	411 //Matrix modelview; // Modelview matrix for this draw -> Using RLGL.modelview by default
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	412 } rlDrawCall;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	413
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	414 // rlRenderBatch type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	415 typedef struct rlRenderBatch {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	416 int bufferCount; // Number of vertex buffers (multi-buffering support)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	417 int currentBuffer; // Current buffer tracking in case of multi-buffering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	418 rlVertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	419
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	420 rlDrawCall *draws; // Draw calls array, depends on textureId
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	421 int drawCounter; // Draw calls counter
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	422 float currentDepth; // Current depth value for next draw
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	423 } rlRenderBatch;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	424
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	425 // OpenGL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	426 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	427 RL_OPENGL_11 = 1, // OpenGL 1.1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	428 RL_OPENGL_21, // OpenGL 2.1 (GLSL 120)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	429 RL_OPENGL_33, // OpenGL 3.3 (GLSL 330)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	430 RL_OPENGL_43, // OpenGL 4.3 (using GLSL 330)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	431 RL_OPENGL_ES_20, // OpenGL ES 2.0 (GLSL 100)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	432 RL_OPENGL_ES_30 // OpenGL ES 3.0 (GLSL 300 es)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	433 } rlGlVersion;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	434
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	435 // Trace log level
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	436 // NOTE: Organized by priority level
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	437 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	438 RL_LOG_ALL = 0, // Display all logs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	439 RL_LOG_TRACE, // Trace logging, intended for internal use only
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	440 RL_LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	441 RL_LOG_INFO, // Info logging, used for program execution info
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	442 RL_LOG_WARNING, // Warning logging, used on recoverable failures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	443 RL_LOG_ERROR, // Error logging, used on unrecoverable failures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	444 RL_LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	445 RL_LOG_NONE // Disable logging
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	446 } rlTraceLogLevel;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	447
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	448 // Texture pixel formats
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	449 // NOTE: Support depends on OpenGL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	450 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	451 RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	452 RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, // 8*2 bpp (2 channels)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	453 RL_PIXELFORMAT_UNCOMPRESSED_R5G6B5, // 16 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	454 RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8, // 24 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	455 RL_PIXELFORMAT_UNCOMPRESSED_R5G5B5A1, // 16 bpp (1 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	456 RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4, // 16 bpp (4 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	457 RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, // 32 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	458 RL_PIXELFORMAT_UNCOMPRESSED_R32, // 32 bpp (1 channel - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	459 RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32, // 32*3 bpp (3 channels - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	460 RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32, // 32*4 bpp (4 channels - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	461 RL_PIXELFORMAT_UNCOMPRESSED_R16, // 16 bpp (1 channel - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	462 RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, // 16*3 bpp (3 channels - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	463 RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16, // 16*4 bpp (4 channels - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	464 RL_PIXELFORMAT_COMPRESSED_DXT1_RGB, // 4 bpp (no alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	465 RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA, // 4 bpp (1 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	466 RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA, // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	467 RL_PIXELFORMAT_COMPRESSED_DXT5_RGBA, // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	468 RL_PIXELFORMAT_COMPRESSED_ETC1_RGB, // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	469 RL_PIXELFORMAT_COMPRESSED_ETC2_RGB, // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	470 RL_PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA, // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	471 RL_PIXELFORMAT_COMPRESSED_PVRT_RGB, // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	472 RL_PIXELFORMAT_COMPRESSED_PVRT_RGBA, // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	473 RL_PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA, // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	474 RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA // 2 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	475 } rlPixelFormat;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	476
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	477 // Texture parameters: filter mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	478 // NOTE 1: Filtering considers mipmaps if available in the texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	479 // NOTE 2: Filter is accordingly set for minification and magnification
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	480 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	481 RL_TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	482 RL_TEXTURE_FILTER_BILINEAR, // Linear filtering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	483 RL_TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	484 RL_TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	485 RL_TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	486 RL_TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	487 } rlTextureFilter;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	488
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	489 // Color blending modes (pre-defined)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	490 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	491 RL_BLEND_ALPHA = 0, // Blend textures considering alpha (default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	492 RL_BLEND_ADDITIVE, // Blend textures adding colors
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	493 RL_BLEND_MULTIPLIED, // Blend textures multiplying colors
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	494 RL_BLEND_ADD_COLORS, // Blend textures adding colors (alternative)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	495 RL_BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	496 RL_BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	497 RL_BLEND_CUSTOM, // Blend textures using custom src/dst factors (use rlSetBlendFactors())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	498 RL_BLEND_CUSTOM_SEPARATE // Blend textures using custom src/dst factors (use rlSetBlendFactorsSeparate())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	499 } rlBlendMode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	500
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	501 // Shader location point type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	502 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	503 RL_SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	504 RL_SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	505 RL_SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	506 RL_SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	507 RL_SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	508 RL_SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	509 RL_SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	510 RL_SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	511 RL_SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	512 RL_SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	513 RL_SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	514 RL_SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	515 RL_SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	516 RL_SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	517 RL_SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	518 RL_SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: RL_SHADER_LOC_MAP_DIFFUSE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	519 RL_SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: RL_SHADER_LOC_MAP_SPECULAR)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	520 RL_SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	521 RL_SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	522 RL_SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	523 RL_SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	524 RL_SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	525 RL_SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	526 RL_SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	527 RL_SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	528 RL_SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	529 } rlShaderLocationIndex;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	530
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	531 #define RL_SHADER_LOC_MAP_DIFFUSE RL_SHADER_LOC_MAP_ALBEDO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	532 #define RL_SHADER_LOC_MAP_SPECULAR RL_SHADER_LOC_MAP_METALNESS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	533
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	534 // Shader uniform data type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	535 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	536 RL_SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	537 RL_SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	538 RL_SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	539 RL_SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	540 RL_SHADER_UNIFORM_INT, // Shader uniform type: int
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	541 RL_SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	542 RL_SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	543 RL_SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	544 RL_SHADER_UNIFORM_UINT, // Shader uniform type: unsigned int
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	545 RL_SHADER_UNIFORM_UIVEC2, // Shader uniform type: uivec2 (2 unsigned int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	546 RL_SHADER_UNIFORM_UIVEC3, // Shader uniform type: uivec3 (3 unsigned int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	547 RL_SHADER_UNIFORM_UIVEC4, // Shader uniform type: uivec4 (4 unsigned int)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	548 RL_SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	549 } rlShaderUniformDataType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	550
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	551 // Shader attribute data types
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	552 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	553 RL_SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	554 RL_SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	555 RL_SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	556 RL_SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	557 } rlShaderAttributeDataType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	558
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	559 // Framebuffer attachment type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	560 // NOTE: By default up to 8 color channels defined, but it can be more
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	561 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	562 RL_ATTACHMENT_COLOR_CHANNEL0 = 0, // Framebuffer attachment type: color 0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	563 RL_ATTACHMENT_COLOR_CHANNEL1 = 1, // Framebuffer attachment type: color 1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	564 RL_ATTACHMENT_COLOR_CHANNEL2 = 2, // Framebuffer attachment type: color 2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	565 RL_ATTACHMENT_COLOR_CHANNEL3 = 3, // Framebuffer attachment type: color 3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	566 RL_ATTACHMENT_COLOR_CHANNEL4 = 4, // Framebuffer attachment type: color 4
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	567 RL_ATTACHMENT_COLOR_CHANNEL5 = 5, // Framebuffer attachment type: color 5
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	568 RL_ATTACHMENT_COLOR_CHANNEL6 = 6, // Framebuffer attachment type: color 6
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	569 RL_ATTACHMENT_COLOR_CHANNEL7 = 7, // Framebuffer attachment type: color 7
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	570 RL_ATTACHMENT_DEPTH = 100, // Framebuffer attachment type: depth
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	571 RL_ATTACHMENT_STENCIL = 200, // Framebuffer attachment type: stencil
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	572 } rlFramebufferAttachType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	573
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	574 // Framebuffer texture attachment type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	575 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	576 RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0, // Framebuffer texture attachment type: cubemap, +X side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	577 RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1, // Framebuffer texture attachment type: cubemap, -X side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	578 RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2, // Framebuffer texture attachment type: cubemap, +Y side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	579 RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3, // Framebuffer texture attachment type: cubemap, -Y side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	580 RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4, // Framebuffer texture attachment type: cubemap, +Z side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	581 RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5, // Framebuffer texture attachment type: cubemap, -Z side
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	582 RL_ATTACHMENT_TEXTURE2D = 100, // Framebuffer texture attachment type: texture2d
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	583 RL_ATTACHMENT_RENDERBUFFER = 200, // Framebuffer texture attachment type: renderbuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	584 } rlFramebufferAttachTextureType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	585
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	586 // Face culling mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	587 typedef enum {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	588 RL_CULL_FACE_FRONT = 0,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	589 RL_CULL_FACE_BACK
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	590 } rlCullMode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	591
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	592 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	593 // Functions Declaration - Matrix operations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	594 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	595
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	596 #if defined(__cplusplus)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	597 extern "C" { // Prevents name mangling of functions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	598 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	599
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	600 RLAPI void rlMatrixMode(int mode); // Choose the current matrix to be transformed
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	601 RLAPI void rlPushMatrix(void); // Push the current matrix to stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	602 RLAPI void rlPopMatrix(void); // Pop latest inserted matrix from stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	603 RLAPI void rlLoadIdentity(void); // Reset current matrix to identity matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	604 RLAPI void rlTranslatef(float x, float y, float z); // Multiply the current matrix by a translation matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	605 RLAPI void rlRotatef(float angle, float x, float y, float z); // Multiply the current matrix by a rotation matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	606 RLAPI void rlScalef(float x, float y, float z); // Multiply the current matrix by a scaling matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	607 RLAPI void rlMultMatrixf(const float *matf); // Multiply the current matrix by another matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	608 RLAPI void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	609 RLAPI void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	610 RLAPI void rlViewport(int x, int y, int width, int height); // Set the viewport area
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	611 RLAPI void rlSetClipPlanes(double nearPlane, double farPlane); // Set clip planes distances
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	612 RLAPI double rlGetCullDistanceNear(void); // Get cull plane distance near
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	613 RLAPI double rlGetCullDistanceFar(void); // Get cull plane distance far
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	614
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	615 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	616 // Functions Declaration - Vertex level operations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	617 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	618 RLAPI void rlBegin(int mode); // Initialize drawing mode (how to organize vertex)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	619 RLAPI void rlEnd(void); // Finish vertex providing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	620 RLAPI void rlVertex2i(int x, int y); // Define one vertex (position) - 2 int
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	621 RLAPI void rlVertex2f(float x, float y); // Define one vertex (position) - 2 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	622 RLAPI void rlVertex3f(float x, float y, float z); // Define one vertex (position) - 3 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	623 RLAPI void rlTexCoord2f(float x, float y); // Define one vertex (texture coordinate) - 2 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	624 RLAPI void rlNormal3f(float x, float y, float z); // Define one vertex (normal) - 3 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	625 RLAPI void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Define one vertex (color) - 4 byte
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	626 RLAPI void rlColor3f(float x, float y, float z); // Define one vertex (color) - 3 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	627 RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (color) - 4 float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	628
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	629 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	630 // Functions Declaration - OpenGL style functions (common to 1.1, 3.3+, ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	631 // NOTE: This functions are used to completely abstract raylib code from OpenGL layer,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	632 // some of them are direct wrappers over OpenGL calls, some others are custom
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	633 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	634
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	635 // Vertex buffers state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	636 RLAPI bool rlEnableVertexArray(unsigned int vaoId); // Enable vertex array (VAO, if supported)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	637 RLAPI void rlDisableVertexArray(void); // Disable vertex array (VAO, if supported)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	638 RLAPI void rlEnableVertexBuffer(unsigned int id); // Enable vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	639 RLAPI void rlDisableVertexBuffer(void); // Disable vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	640 RLAPI void rlEnableVertexBufferElement(unsigned int id); // Enable vertex buffer element (VBO element)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	641 RLAPI void rlDisableVertexBufferElement(void); // Disable vertex buffer element (VBO element)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	642 RLAPI void rlEnableVertexAttribute(unsigned int index); // Enable vertex attribute index
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	643 RLAPI void rlDisableVertexAttribute(unsigned int index); // Disable vertex attribute index
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	644 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	645 RLAPI void rlEnableStatePointer(int vertexAttribType, void *buffer); // Enable attribute state pointer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	646 RLAPI void rlDisableStatePointer(int vertexAttribType); // Disable attribute state pointer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	647 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	648
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	649 // Textures state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	650 RLAPI void rlActiveTextureSlot(int slot); // Select and active a texture slot
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	651 RLAPI void rlEnableTexture(unsigned int id); // Enable texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	652 RLAPI void rlDisableTexture(void); // Disable texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	653 RLAPI void rlEnableTextureCubemap(unsigned int id); // Enable texture cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	654 RLAPI void rlDisableTextureCubemap(void); // Disable texture cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	655 RLAPI void rlTextureParameters(unsigned int id, int param, int value); // Set texture parameters (filter, wrap)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	656 RLAPI void rlCubemapParameters(unsigned int id, int param, int value); // Set cubemap parameters (filter, wrap)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	657
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	658 // Shader state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	659 RLAPI void rlEnableShader(unsigned int id); // Enable shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	660 RLAPI void rlDisableShader(void); // Disable shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	661
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	662 // Framebuffer state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	663 RLAPI void rlEnableFramebuffer(unsigned int id); // Enable render texture (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	664 RLAPI void rlDisableFramebuffer(void); // Disable render texture (fbo), return to default framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	665 RLAPI unsigned int rlGetActiveFramebuffer(void); // Get the currently active render texture (fbo), 0 for default framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	666 RLAPI void rlActiveDrawBuffers(int count); // Activate multiple draw color buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	667 RLAPI void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask); // Blit active framebuffer to main framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	668 RLAPI void rlBindFramebuffer(unsigned int target, unsigned int framebuffer); // Bind framebuffer (FBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	669
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	670 // General render state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	671 RLAPI void rlEnableColorBlend(void); // Enable color blending
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	672 RLAPI void rlDisableColorBlend(void); // Disable color blending
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	673 RLAPI void rlEnableDepthTest(void); // Enable depth test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	674 RLAPI void rlDisableDepthTest(void); // Disable depth test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	675 RLAPI void rlEnableDepthMask(void); // Enable depth write
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	676 RLAPI void rlDisableDepthMask(void); // Disable depth write
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	677 RLAPI void rlEnableBackfaceCulling(void); // Enable backface culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	678 RLAPI void rlDisableBackfaceCulling(void); // Disable backface culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	679 RLAPI void rlColorMask(bool r, bool g, bool b, bool a); // Color mask control
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	680 RLAPI void rlSetCullFace(int mode); // Set face culling mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	681 RLAPI void rlEnableScissorTest(void); // Enable scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	682 RLAPI void rlDisableScissorTest(void); // Disable scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	683 RLAPI void rlScissor(int x, int y, int width, int height); // Scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	684 RLAPI void rlEnableWireMode(void); // Enable wire mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	685 RLAPI void rlEnablePointMode(void); // Enable point mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	686 RLAPI void rlDisableWireMode(void); // Disable wire (and point) mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	687 RLAPI void rlSetLineWidth(float width); // Set the line drawing width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	688 RLAPI float rlGetLineWidth(void); // Get the line drawing width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	689 RLAPI void rlEnableSmoothLines(void); // Enable line aliasing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	690 RLAPI void rlDisableSmoothLines(void); // Disable line aliasing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	691 RLAPI void rlEnableStereoRender(void); // Enable stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	692 RLAPI void rlDisableStereoRender(void); // Disable stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	693 RLAPI bool rlIsStereoRenderEnabled(void); // Check if stereo render is enabled
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	694
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	695 RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Clear color buffer with color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	696 RLAPI void rlClearScreenBuffers(void); // Clear used screen buffers (color and depth)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	697 RLAPI void rlCheckErrors(void); // Check and log OpenGL error codes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	698 RLAPI void rlSetBlendMode(int mode); // Set blending mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	699 RLAPI void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation); // Set blending mode factor and equation (using OpenGL factors)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	700 RLAPI void rlSetBlendFactorsSeparate(int glSrcRGB, int glDstRGB, int glSrcAlpha, int glDstAlpha, int glEqRGB, int glEqAlpha); // Set blending mode factors and equations separately (using OpenGL factors)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	701
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	702 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	703 // Functions Declaration - rlgl functionality
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	704 //------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	705 // rlgl initialization functions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	706 RLAPI void rlglInit(int width, int height); // Initialize rlgl (buffers, shaders, textures, states)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	707 RLAPI void rlglClose(void); // De-initialize rlgl (buffers, shaders, textures)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	708 RLAPI void rlLoadExtensions(void *loader); // Load OpenGL extensions (loader function required)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	709 RLAPI int rlGetVersion(void); // Get current OpenGL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	710 RLAPI void rlSetFramebufferWidth(int width); // Set current framebuffer width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	711 RLAPI int rlGetFramebufferWidth(void); // Get default framebuffer width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	712 RLAPI void rlSetFramebufferHeight(int height); // Set current framebuffer height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	713 RLAPI int rlGetFramebufferHeight(void); // Get default framebuffer height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	714
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	715 RLAPI unsigned int rlGetTextureIdDefault(void); // Get default texture id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	716 RLAPI unsigned int rlGetShaderIdDefault(void); // Get default shader id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	717 RLAPI int *rlGetShaderLocsDefault(void); // Get default shader locations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	718
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	719 // Render batch management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	720 // NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	721 // but this render batch API is exposed in case of custom batches are required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	722 RLAPI rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements); // Load a render batch system
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	723 RLAPI void rlUnloadRenderBatch(rlRenderBatch batch); // Unload render batch system
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	724 RLAPI void rlDrawRenderBatch(rlRenderBatch *batch); // Draw render batch data (Update->Draw->Reset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	725 RLAPI void rlSetRenderBatchActive(rlRenderBatch *batch); // Set the active render batch for rlgl (NULL for default internal)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	726 RLAPI void rlDrawRenderBatchActive(void); // Update and draw internal render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	727 RLAPI bool rlCheckRenderBatchLimit(int vCount); // Check internal buffer overflow for a given number of vertex
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	728
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	729 RLAPI void rlSetTexture(unsigned int id); // Set current texture for render batch and check buffers limits
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	730
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	731 //------------------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	732
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	733 // Vertex buffers management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	734 RLAPI unsigned int rlLoadVertexArray(void); // Load vertex array (vao) if supported
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	735 RLAPI unsigned int rlLoadVertexBuffer(const void *buffer, int size, bool dynamic); // Load a vertex buffer object
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	736 RLAPI unsigned int rlLoadVertexBufferElement(const void *buffer, int size, bool dynamic); // Load vertex buffer elements object
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	737 RLAPI void rlUpdateVertexBuffer(unsigned int bufferId, const void *data, int dataSize, int offset); // Update vertex buffer object data on GPU buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	738 RLAPI void rlUpdateVertexBufferElements(unsigned int id, const void *data, int dataSize, int offset); // Update vertex buffer elements data on GPU buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	739 RLAPI void rlUnloadVertexArray(unsigned int vaoId); // Unload vertex array (vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	740 RLAPI void rlUnloadVertexBuffer(unsigned int vboId); // Unload vertex buffer object
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	741 RLAPI void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, int offset); // Set vertex attribute data configuration
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	742 RLAPI void rlSetVertexAttributeDivisor(unsigned int index, int divisor); // Set vertex attribute data divisor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	743 RLAPI void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count); // Set vertex attribute default value, when attribute to provided
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	744 RLAPI void rlDrawVertexArray(int offset, int count); // Draw vertex array (currently active vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	745 RLAPI void rlDrawVertexArrayElements(int offset, int count, const void *buffer); // Draw vertex array elements
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	746 RLAPI void rlDrawVertexArrayInstanced(int offset, int count, int instances); // Draw vertex array (currently active vao) with instancing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	747 RLAPI void rlDrawVertexArrayElementsInstanced(int offset, int count, const void *buffer, int instances); // Draw vertex array elements with instancing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	748
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	749 // Textures management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	750 RLAPI unsigned int rlLoadTexture(const void *data, int width, int height, int format, int mipmapCount); // Load texture data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	751 RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer); // Load depth texture/renderbuffer (to be attached to fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	752 RLAPI unsigned int rlLoadTextureCubemap(const void *data, int size, int format, int mipmapCount); // Load texture cubemap data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	753 RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data); // Update texture with new data on GPU
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	754 RLAPI void rlGetGlTextureFormats(int format, unsigned int glInternalFormat, unsigned int glFormat, unsigned int *glType); // Get OpenGL internal formats
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	755 RLAPI const char *rlGetPixelFormatName(unsigned int format); // Get name string for pixel format
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	756 RLAPI void rlUnloadTexture(unsigned int id); // Unload texture from GPU memory
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	757 RLAPI void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int *mipmaps); // Generate mipmap data for selected texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	758 RLAPI void *rlReadTexturePixels(unsigned int id, int width, int height, int format); // Read texture pixel data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	759 RLAPI unsigned char *rlReadScreenPixels(int width, int height); // Read screen pixel data (color buffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	760
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	761 // Framebuffer management (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	762 RLAPI unsigned int rlLoadFramebuffer(void); // Load an empty framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	763 RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel); // Attach texture/renderbuffer to a framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	764 RLAPI bool rlFramebufferComplete(unsigned int id); // Verify framebuffer is complete
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	765 RLAPI void rlUnloadFramebuffer(unsigned int id); // Delete framebuffer from GPU
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	766
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	767 // Shaders management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	768 RLAPI unsigned int rlLoadShaderCode(const char vsCode, const char fsCode); // Load shader from code strings
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	769 RLAPI unsigned int rlCompileShader(const char *shaderCode, int type); // Compile custom shader and return shader id (type: RL_VERTEX_SHADER, RL_FRAGMENT_SHADER, RL_COMPUTE_SHADER)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	770 RLAPI unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId); // Load custom shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	771 RLAPI void rlUnloadShaderProgram(unsigned int id); // Unload shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	772 RLAPI int rlGetLocationUniform(unsigned int shaderId, const char *uniformName); // Get shader location uniform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	773 RLAPI int rlGetLocationAttrib(unsigned int shaderId, const char *attribName); // Get shader location attribute
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	774 RLAPI void rlSetUniform(int locIndex, const void *value, int uniformType, int count); // Set shader value uniform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	775 RLAPI void rlSetUniformMatrix(int locIndex, Matrix mat); // Set shader value matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	776 RLAPI void rlSetUniformMatrices(int locIndex, const Matrix *mat, int count); // Set shader value matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	777 RLAPI void rlSetUniformSampler(int locIndex, unsigned int textureId); // Set shader value sampler
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	778 RLAPI void rlSetShader(unsigned int id, int *locs); // Set shader currently active (id and locations)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	779
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	780 // Compute shader management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	781 RLAPI unsigned int rlLoadComputeShaderProgram(unsigned int shaderId); // Load compute shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	782 RLAPI void rlComputeShaderDispatch(unsigned int groupX, unsigned int groupY, unsigned int groupZ); // Dispatch compute shader (equivalent to draw for graphics pipeline)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	783
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	784 // Shader buffer storage object management (ssbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	785 RLAPI unsigned int rlLoadShaderBuffer(unsigned int size, const void *data, int usageHint); // Load shader storage buffer object (SSBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	786 RLAPI void rlUnloadShaderBuffer(unsigned int ssboId); // Unload shader storage buffer object (SSBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	787 RLAPI void rlUpdateShaderBuffer(unsigned int id, const void *data, unsigned int dataSize, unsigned int offset); // Update SSBO buffer data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	788 RLAPI void rlBindShaderBuffer(unsigned int id, unsigned int index); // Bind SSBO buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	789 RLAPI void rlReadShaderBuffer(unsigned int id, void *dest, unsigned int count, unsigned int offset); // Read SSBO buffer data (GPU->CPU)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	790 RLAPI void rlCopyShaderBuffer(unsigned int destId, unsigned int srcId, unsigned int destOffset, unsigned int srcOffset, unsigned int count); // Copy SSBO data between buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	791 RLAPI unsigned int rlGetShaderBufferSize(unsigned int id); // Get SSBO buffer size
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	792
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	793 // Buffer management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	794 RLAPI void rlBindImageTexture(unsigned int id, unsigned int index, int format, bool readonly); // Bind image texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	795
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	796 // Matrix state management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	797 RLAPI Matrix rlGetMatrixModelview(void); // Get internal modelview matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	798 RLAPI Matrix rlGetMatrixProjection(void); // Get internal projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	799 RLAPI Matrix rlGetMatrixTransform(void); // Get internal accumulated transform matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	800 RLAPI Matrix rlGetMatrixProjectionStereo(int eye); // Get internal projection matrix for stereo render (selected eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	801 RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye); // Get internal view offset matrix for stereo render (selected eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	802 RLAPI void rlSetMatrixProjection(Matrix proj); // Set a custom projection matrix (replaces internal projection matrix)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	803 RLAPI void rlSetMatrixModelview(Matrix view); // Set a custom modelview matrix (replaces internal modelview matrix)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	804 RLAPI void rlSetMatrixProjectionStereo(Matrix right, Matrix left); // Set eyes projection matrices for stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	805 RLAPI void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left); // Set eyes view offsets matrices for stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	806
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	807 // Quick and dirty cube/quad buffers load->draw->unload
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	808 RLAPI void rlLoadDrawCube(void); // Load and draw a cube
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	809 RLAPI void rlLoadDrawQuad(void); // Load and draw a quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	810
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	811 #if defined(__cplusplus)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	812 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	813 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	814
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	815 #endif // RLGL_H
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	816
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	817 /***********************************************************************************
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	818 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	819 * RLGL IMPLEMENTATION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	820 *
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	821 ************************************************************************************/
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	822
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	823 #if defined(RLGL_IMPLEMENTATION)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	824
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	825 // Expose OpenGL functions from glad in raylib
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	826 #if defined(BUILD_LIBTYPE_SHARED)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	827 #define GLAD_API_CALL_EXPORT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	828 #define GLAD_API_CALL_EXPORT_BUILD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	829 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	830
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	831 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	832 #if defined(__APPLE__)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	833 #include <OpenGL/gl.h> // OpenGL 1.1 library for OSX
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	834 #include <OpenGL/glext.h> // OpenGL extensions library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	835 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	836 // APIENTRY for OpenGL function pointer declarations is required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	837 #if !defined(APIENTRY)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	838 #if defined(_WIN32)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	839 #define APIENTRY __stdcall
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	840 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	841 #define APIENTRY
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	842 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	843 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	844 // WINGDIAPI definition. Some Windows OpenGL headers need it
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	845 #if !defined(WINGDIAPI) && defined(_WIN32)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	846 #define WINGDIAPI __declspec(dllimport)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	847 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	848
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	849 #include <GL/gl.h> // OpenGL 1.1 library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	850 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	851 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	852
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	853 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	854 #define GLAD_MALLOC RL_MALLOC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	855 #define GLAD_FREE RL_FREE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	856
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	857 #define GLAD_GL_IMPLEMENTATION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	858 #include "external/glad.h" // GLAD extensions loading library, includes OpenGL headers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	859 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	860
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	861 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	862 #include <GLES3/gl3.h> // OpenGL ES 3.0 library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	863 #define GL_GLEXT_PROTOTYPES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	864 #include <GLES2/gl2ext.h> // OpenGL ES 2.0 extensions library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	865 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	866 // NOTE: OpenGL ES 2.0 can be enabled on Desktop platforms,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	867 // in that case, functions are loaded from a custom glad for OpenGL ES 2.0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	868 #if defined(PLATFORM_DESKTOP_GLFW) \|\| defined(PLATFORM_DESKTOP_SDL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	869 #define GLAD_GLES2_IMPLEMENTATION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	870 #include "external/glad_gles2.h"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	871 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	872 #define GL_GLEXT_PROTOTYPES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	873 //#include <EGL/egl.h> // EGL library -> not required, platform layer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	874 #include <GLES2/gl2.h> // OpenGL ES 2.0 library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	875 #include <GLES2/gl2ext.h> // OpenGL ES 2.0 extensions library
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	876 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	877
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	878 // It seems OpenGL ES 2.0 instancing entry points are not defined on Raspberry Pi
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	879 // provided headers (despite being defined in official Khronos GLES2 headers)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	880 #if defined(PLATFORM_DRM)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	881 typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	882 typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	883 typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISOREXTPROC) (GLuint index, GLuint divisor);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	884 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	885 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	886
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	887 #include <stdlib.h> // Required for: malloc(), free()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	888 #include <string.h> // Required for: strcmp(), strlen() [Used in rlglInit(), on extensions loading]
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	889 #include <math.h> // Required for: sqrtf(), sinf(), cosf(), floor(), log()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	890
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	891 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	892 // Defines and Macros
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	893 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	894 #ifndef PI
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	895 #define PI 3.14159265358979323846f
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	896 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	897 #ifndef DEG2RAD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	898 #define DEG2RAD (PI/180.0f)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	899 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	900 #ifndef RAD2DEG
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	901 #define RAD2DEG (180.0f/PI)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	902 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	903
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	904 #ifndef GL_SHADING_LANGUAGE_VERSION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	905 #define GL_SHADING_LANGUAGE_VERSION 0x8B8C
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	906 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	907
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	908 #ifndef GL_COMPRESSED_RGB_S3TC_DXT1_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	909 #define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	910 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	911 #ifndef GL_COMPRESSED_RGBA_S3TC_DXT1_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	912 #define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	913 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	914 #ifndef GL_COMPRESSED_RGBA_S3TC_DXT3_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	915 #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	916 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	917 #ifndef GL_COMPRESSED_RGBA_S3TC_DXT5_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	918 #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	919 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	920 #ifndef GL_ETC1_RGB8_OES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	921 #define GL_ETC1_RGB8_OES 0x8D64
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	922 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	923 #ifndef GL_COMPRESSED_RGB8_ETC2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	924 #define GL_COMPRESSED_RGB8_ETC2 0x9274
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	925 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	926 #ifndef GL_COMPRESSED_RGBA8_ETC2_EAC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	927 #define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	928 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	929 #ifndef GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	930 #define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	931 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	932 #ifndef GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	933 #define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	934 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	935 #ifndef GL_COMPRESSED_RGBA_ASTC_4x4_KHR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	936 #define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93b0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	937 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	938 #ifndef GL_COMPRESSED_RGBA_ASTC_8x8_KHR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	939 #define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93b7
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	940 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	941
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	942 #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	943 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	944 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	945 #ifndef GL_TEXTURE_MAX_ANISOTROPY_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	946 #define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	947 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	948
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	949 #ifndef GL_PROGRAM_POINT_SIZE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	950 #define GL_PROGRAM_POINT_SIZE 0x8642
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	951 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	952
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	953 #ifndef GL_LINE_WIDTH
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	954 #define GL_LINE_WIDTH 0x0B21
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	955 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	956
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	957 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	958 #define GL_UNSIGNED_SHORT_5_6_5 0x8363
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	959 #define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	960 #define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	961 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	962
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	963 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	964 #define GL_LUMINANCE 0x1909
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	965 #define GL_LUMINANCE_ALPHA 0x190A
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	966 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	967
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	968 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	969 #define glClearDepth glClearDepthf
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	970 #if !defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	971 #define GL_READ_FRAMEBUFFER GL_FRAMEBUFFER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	972 #define GL_DRAW_FRAMEBUFFER GL_FRAMEBUFFER
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	973 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	974 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	975
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	976 // Default shader vertex attribute names to set location points
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	977 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	978 #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	979 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	980 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	981 #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	982 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	983 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	984 #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	985 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	986 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	987 #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	988 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	989 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	990 #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	991 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	992 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	993 #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	994 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	995 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	996 #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS "vertexBoneIds" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	997 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	998 #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	999 #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS "vertexBoneWeights" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1000 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1001
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1002 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_MVP
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1003 #define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1004 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1005 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1006 #define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1007 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1008 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1009 #define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1010 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1011 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1012 #define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel" // model matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1013 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1014 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1015 #define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal" // normal matrix (transpose(inverse(matModelView))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1016 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1017 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1018 #define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1019 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1020 #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1021 #define RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES "boneMatrices" // bone matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1022 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1023 #ifndef RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1024 #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1025 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1026 #ifndef RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1027 #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1" // texture1 (texture slot active 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1028 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1029 #ifndef RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1030 #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2" // texture2 (texture slot active 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1031 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1032
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1033 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1034 // Types and Structures Definition
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1035 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1036 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1037 typedef struct rlglData {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1038 rlRenderBatch *currentBatch; // Current render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1039 rlRenderBatch defaultBatch; // Default internal render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1040
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1041 struct {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1042 int vertexCounter; // Current active render batch vertex counter (generic, used for all batches)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1043 float texcoordx, texcoordy; // Current active texture coordinate (added on glVertex*())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1044 float normalx, normaly, normalz; // Current active normal (added on glVertex*())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1045 unsigned char colorr, colorg, colorb, colora; // Current active color (added on glVertex*())
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1046
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1047 int currentMatrixMode; // Current matrix mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1048 Matrix *currentMatrix; // Current matrix pointer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1049 Matrix modelview; // Default modelview matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1050 Matrix projection; // Default projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1051 Matrix transform; // Transform matrix to be used with rlTranslate, rlRotate, rlScale
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1052 bool transformRequired; // Require transform matrix application to current draw-call vertex (if required)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1053 Matrix stack[RL_MAX_MATRIX_STACK_SIZE];// Matrix stack for push/pop
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1054 int stackCounter; // Matrix stack counter
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1055
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1056 unsigned int defaultTextureId; // Default texture used on shapes/poly drawing (required by shader)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1057 unsigned int activeTextureId[RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS]; // Active texture ids to be enabled on batch drawing (0 active by default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1058 unsigned int defaultVShaderId; // Default vertex shader id (used by default shader program)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1059 unsigned int defaultFShaderId; // Default fragment shader id (used by default shader program)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1060 unsigned int defaultShaderId; // Default shader program id, supports vertex color and diffuse texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1061 int *defaultShaderLocs; // Default shader locations pointer to be used on rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1062 unsigned int currentShaderId; // Current shader id to be used on rendering (by default, defaultShaderId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1063 int *currentShaderLocs; // Current shader locations pointer to be used on rendering (by default, defaultShaderLocs)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1064
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1065 bool stereoRender; // Stereo rendering flag
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1066 Matrix projectionStereo[2]; // VR stereo rendering eyes projection matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1067 Matrix viewOffsetStereo[2]; // VR stereo rendering eyes view offset matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1068
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1069 // Blending variables
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1070 int currentBlendMode; // Blending mode active
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1071 int glBlendSrcFactor; // Blending source factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1072 int glBlendDstFactor; // Blending destination factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1073 int glBlendEquation; // Blending equation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1074 int glBlendSrcFactorRGB; // Blending source RGB factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1075 int glBlendDestFactorRGB; // Blending destination RGB factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1076 int glBlendSrcFactorAlpha; // Blending source alpha factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1077 int glBlendDestFactorAlpha; // Blending destination alpha factor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1078 int glBlendEquationRGB; // Blending equation for RGB
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1079 int glBlendEquationAlpha; // Blending equation for alpha
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1080 bool glCustomBlendModeModified; // Custom blending factor and equation modification status
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1081
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1082 int framebufferWidth; // Current framebuffer width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1083 int framebufferHeight; // Current framebuffer height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1084
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1085 } State; // Renderer state
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1086 struct {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1087 bool vao; // VAO support (OpenGL ES2 could not support VAO extension) (GL_ARB_vertex_array_object)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1088 bool instancing; // Instancing supported (GL_ANGLE_instanced_arrays, GL_EXT_draw_instanced + GL_EXT_instanced_arrays)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1089 bool texNPOT; // NPOT textures full support (GL_ARB_texture_non_power_of_two, GL_OES_texture_npot)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1090 bool texDepth; // Depth textures supported (GL_ARB_depth_texture, GL_OES_depth_texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1091 bool texDepthWebGL; // Depth textures supported WebGL specific (GL_WEBGL_depth_texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1092 bool texFloat32; // float textures support (32 bit per channel) (GL_OES_texture_float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1093 bool texFloat16; // half float textures support (16 bit per channel) (GL_OES_texture_half_float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1094 bool texCompDXT; // DDS texture compression support (GL_EXT_texture_compression_s3tc, GL_WEBGL_compressed_texture_s3tc, GL_WEBKIT_WEBGL_compressed_texture_s3tc)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1095 bool texCompETC1; // ETC1 texture compression support (GL_OES_compressed_ETC1_RGB8_texture, GL_WEBGL_compressed_texture_etc1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1096 bool texCompETC2; // ETC2/EAC texture compression support (GL_ARB_ES3_compatibility)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1097 bool texCompPVRT; // PVR texture compression support (GL_IMG_texture_compression_pvrtc)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1098 bool texCompASTC; // ASTC texture compression support (GL_KHR_texture_compression_astc_hdr, GL_KHR_texture_compression_astc_ldr)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1099 bool texMirrorClamp; // Clamp mirror wrap mode supported (GL_EXT_texture_mirror_clamp)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1100 bool texAnisoFilter; // Anisotropic texture filtering support (GL_EXT_texture_filter_anisotropic)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1101 bool computeShader; // Compute shaders support (GL_ARB_compute_shader)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1102 bool ssbo; // Shader storage buffer object support (GL_ARB_shader_storage_buffer_object)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1103
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1104 float maxAnisotropyLevel; // Maximum anisotropy level supported (minimum is 2.0f)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1105 int maxDepthBits; // Maximum bits for depth component
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1106
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1107 } ExtSupported; // Extensions supported flags
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1108 } rlglData;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1109
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1110 typedef void (rlglLoadProc)(const char *name); // OpenGL extension functions loader signature (same as GLADloadproc)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1111
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1112 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1113
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1114 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1115 // Global Variables Definition
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1116 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1117 static double rlCullDistanceNear = RL_CULL_DISTANCE_NEAR;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1118 static double rlCullDistanceFar = RL_CULL_DISTANCE_FAR;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1119
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1120 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1121 static rlglData RLGL = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1122 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1123
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1124 #if defined(GRAPHICS_API_OPENGL_ES2) && !defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1125 // NOTE: VAO functionality is exposed through extensions (OES)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1126 static PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1127 static PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1128 static PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1129
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1130 // NOTE: Instancing functionality could also be available through extension
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1131 static PFNGLDRAWARRAYSINSTANCEDEXTPROC glDrawArraysInstanced = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1132 static PFNGLDRAWELEMENTSINSTANCEDEXTPROC glDrawElementsInstanced = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1133 static PFNGLVERTEXATTRIBDIVISOREXTPROC glVertexAttribDivisor = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1134 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1135
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1136 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1137 // Module specific Functions Declaration
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1138 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1139 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1140 static void rlLoadShaderDefault(void); // Load default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1141 static void rlUnloadShaderDefault(void); // Unload default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1142 #if defined(RLGL_SHOW_GL_DETAILS_INFO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1143 static const char *rlGetCompressedFormatName(int format); // Get compressed format official GL identifier name
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1144 #endif // RLGL_SHOW_GL_DETAILS_INFO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1145 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1146
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1147 static int rlGetPixelDataSize(int width, int height, int format); // Get pixel data size in bytes (image or texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1148
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1149 // Auxiliar matrix math functions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1150 typedef struct rl_float16 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1151 float v[16];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1152 } rl_float16;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1153 static rl_float16 rlMatrixToFloatV(Matrix mat); // Get float array of matrix data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1154 #define rlMatrixToFloat(mat) (rlMatrixToFloatV(mat).v) // Get float vector for Matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1155 static Matrix rlMatrixIdentity(void); // Get identity matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1156 static Matrix rlMatrixMultiply(Matrix left, Matrix right); // Multiply two matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1157 static Matrix rlMatrixTranspose(Matrix mat); // Transposes provided matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1158 static Matrix rlMatrixInvert(Matrix mat); // Invert provided matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1159
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1160 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1161 // Module Functions Definition - Matrix operations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1162 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1163
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1164 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1165 // Fallback to OpenGL 1.1 function calls
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1166 //---------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1167 void rlMatrixMode(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1168 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1169 switch (mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1170 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1171 case RL_PROJECTION: glMatrixMode(GL_PROJECTION); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1172 case RL_MODELVIEW: glMatrixMode(GL_MODELVIEW); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1173 case RL_TEXTURE: glMatrixMode(GL_TEXTURE); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1174 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1175 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1176 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1177
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1178 void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1179 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1180 glFrustum(left, right, bottom, top, znear, zfar);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1181 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1182
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1183 void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1184 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1185 glOrtho(left, right, bottom, top, znear, zfar);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1186 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1187
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1188 void rlPushMatrix(void) { glPushMatrix(); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1189 void rlPopMatrix(void) { glPopMatrix(); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1190 void rlLoadIdentity(void) { glLoadIdentity(); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1191 void rlTranslatef(float x, float y, float z) { glTranslatef(x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1192 void rlRotatef(float angle, float x, float y, float z) { glRotatef(angle, x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1193 void rlScalef(float x, float y, float z) { glScalef(x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1194 void rlMultMatrixf(const float *matf) { glMultMatrixf(matf); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1195 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1196 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1197 // Choose the current matrix to be transformed
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1198 void rlMatrixMode(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1199 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1200 if (mode == RL_PROJECTION) RLGL.State.currentMatrix = &RLGL.State.projection;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1201 else if (mode == RL_MODELVIEW) RLGL.State.currentMatrix = &RLGL.State.modelview;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1202 //else if (mode == RL_TEXTURE) // Not supported
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1203
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1204 RLGL.State.currentMatrixMode = mode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1205 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1206
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1207 // Push the current matrix into RLGL.State.stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1208 void rlPushMatrix(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1209 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1210 if (RLGL.State.stackCounter >= RL_MAX_MATRIX_STACK_SIZE) TRACELOG(RL_LOG_ERROR, "RLGL: Matrix stack overflow (RL_MAX_MATRIX_STACK_SIZE)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1211
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1212 if (RLGL.State.currentMatrixMode == RL_MODELVIEW)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1213 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1214 RLGL.State.transformRequired = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1215 RLGL.State.currentMatrix = &RLGL.State.transform;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1216 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1217
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1218 RLGL.State.stack[RLGL.State.stackCounter] = *RLGL.State.currentMatrix;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1219 RLGL.State.stackCounter++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1220 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1221
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1222 // Pop lattest inserted matrix from RLGL.State.stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1223 void rlPopMatrix(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1224 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1225 if (RLGL.State.stackCounter > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1226 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1227 Matrix mat = RLGL.State.stack[RLGL.State.stackCounter - 1];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1228 *RLGL.State.currentMatrix = mat;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1229 RLGL.State.stackCounter--;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1230 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1231
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1232 if ((RLGL.State.stackCounter == 0) && (RLGL.State.currentMatrixMode == RL_MODELVIEW))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1233 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1234 RLGL.State.currentMatrix = &RLGL.State.modelview;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1235 RLGL.State.transformRequired = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1236 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1237 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1238
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1239 // Reset current matrix to identity matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1240 void rlLoadIdentity(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1241 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1242 *RLGL.State.currentMatrix = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1243 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1244
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1245 // Multiply the current matrix by a translation matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1246 void rlTranslatef(float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1247 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1248 Matrix matTranslation = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1249 1.0f, 0.0f, 0.0f, x,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1250 0.0f, 1.0f, 0.0f, y,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1251 0.0f, 0.0f, 1.0f, z,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1252 0.0f, 0.0f, 0.0f, 1.0f
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1253 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1254
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1255 // NOTE: We transpose matrix with multiplication order
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1256 RLGL.State.currentMatrix = rlMatrixMultiply(matTranslation, RLGL.State.currentMatrix);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1257 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1258
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1259 // Multiply the current matrix by a rotation matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1260 // NOTE: The provided angle must be in degrees
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1261 void rlRotatef(float angle, float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1262 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1263 Matrix matRotation = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1264
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1265 // Axis vector (x, y, z) normalization
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1266 float lengthSquared = xx + yy + z*z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1267 if ((lengthSquared != 1.0f) && (lengthSquared != 0.0f))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1268 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1269 float inverseLength = 1.0f/sqrtf(lengthSquared);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1270 x *= inverseLength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1271 y *= inverseLength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1272 z *= inverseLength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1273 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1274
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1275 // Rotation matrix generation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1276 float sinres = sinf(DEG2RAD*angle);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1277 float cosres = cosf(DEG2RAD*angle);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1278 float t = 1.0f - cosres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1279
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1280 matRotation.m0 = xxt + cosres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1281 matRotation.m1 = yxt + z*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1282 matRotation.m2 = zxt - y*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1283 matRotation.m3 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1284
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1285 matRotation.m4 = xyt - z*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1286 matRotation.m5 = yyt + cosres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1287 matRotation.m6 = zyt + x*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1288 matRotation.m7 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1289
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1290 matRotation.m8 = xzt + y*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1291 matRotation.m9 = yzt - x*sinres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1292 matRotation.m10 = zzt + cosres;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1293 matRotation.m11 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1294
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1295 matRotation.m12 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1296 matRotation.m13 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1297 matRotation.m14 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1298 matRotation.m15 = 1.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1299
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1300 // NOTE: We transpose matrix with multiplication order
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1301 RLGL.State.currentMatrix = rlMatrixMultiply(matRotation, RLGL.State.currentMatrix);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1302 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1303
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1304 // Multiply the current matrix by a scaling matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1305 void rlScalef(float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1306 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1307 Matrix matScale = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1308 x, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1309 0.0f, y, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1310 0.0f, 0.0f, z, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1311 0.0f, 0.0f, 0.0f, 1.0f
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1312 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1313
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1314 // NOTE: We transpose matrix with multiplication order
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1315 RLGL.State.currentMatrix = rlMatrixMultiply(matScale, RLGL.State.currentMatrix);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1316 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1317
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1318 // Multiply the current matrix by another matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1319 void rlMultMatrixf(const float *matf)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1320 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1321 // Matrix creation from array
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1322 Matrix mat = { matf[0], matf[4], matf[8], matf[12],
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1323 matf[1], matf[5], matf[9], matf[13],
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1324 matf[2], matf[6], matf[10], matf[14],
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1325 matf[3], matf[7], matf[11], matf[15] };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1326
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1327 RLGL.State.currentMatrix = rlMatrixMultiply(mat, RLGL.State.currentMatrix);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1328 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1329
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1330 // Multiply the current matrix by a perspective matrix generated by parameters
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1331 void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1332 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1333 Matrix matFrustum = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1334
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1335 float rl = (float)(right - left);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1336 float tb = (float)(top - bottom);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1337 float fn = (float)(zfar - znear);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1338
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1339 matFrustum.m0 = ((float) znear*2.0f)/rl;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1340 matFrustum.m1 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1341 matFrustum.m2 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1342 matFrustum.m3 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1343
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1344 matFrustum.m4 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1345 matFrustum.m5 = ((float) znear*2.0f)/tb;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1346 matFrustum.m6 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1347 matFrustum.m7 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1348
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1349 matFrustum.m8 = ((float)right + (float)left)/rl;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1350 matFrustum.m9 = ((float)top + (float)bottom)/tb;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1351 matFrustum.m10 = -((float)zfar + (float)znear)/fn;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1352 matFrustum.m11 = -1.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1353
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1354 matFrustum.m12 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1355 matFrustum.m13 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1356 matFrustum.m14 = -((float)zfar(float)znear2.0f)/fn;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1357 matFrustum.m15 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1358
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1359 RLGL.State.currentMatrix = rlMatrixMultiply(RLGL.State.currentMatrix, matFrustum);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1360 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1361
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1362 // Multiply the current matrix by an orthographic matrix generated by parameters
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1363 void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1364 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1365 // NOTE: If left-right and top-botton values are equal it could create a division by zero,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1366 // response to it is platform/compiler dependant
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1367 Matrix matOrtho = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1368
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1369 float rl = (float)(right - left);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1370 float tb = (float)(top - bottom);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1371 float fn = (float)(zfar - znear);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1372
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1373 matOrtho.m0 = 2.0f/rl;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1374 matOrtho.m1 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1375 matOrtho.m2 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1376 matOrtho.m3 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1377 matOrtho.m4 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1378 matOrtho.m5 = 2.0f/tb;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1379 matOrtho.m6 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1380 matOrtho.m7 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1381 matOrtho.m8 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1382 matOrtho.m9 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1383 matOrtho.m10 = -2.0f/fn;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1384 matOrtho.m11 = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1385 matOrtho.m12 = -((float)left + (float)right)/rl;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1386 matOrtho.m13 = -((float)top + (float)bottom)/tb;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1387 matOrtho.m14 = -((float)zfar + (float)znear)/fn;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1388 matOrtho.m15 = 1.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1389
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1390 RLGL.State.currentMatrix = rlMatrixMultiply(RLGL.State.currentMatrix, matOrtho);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1391 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1392 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1393
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1394 // Set the viewport area (transformation from normalized device coordinates to window coordinates)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1395 // NOTE: We store current viewport dimensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1396 void rlViewport(int x, int y, int width, int height)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1397 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1398 glViewport(x, y, width, height);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1399 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1400
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1401 // Set clip planes distances
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1402 void rlSetClipPlanes(double nearPlane, double farPlane)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1403 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1404 rlCullDistanceNear = nearPlane;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1405 rlCullDistanceFar = farPlane;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1406 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1407
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1408 // Get cull plane distance near
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1409 double rlGetCullDistanceNear(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1410 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1411 return rlCullDistanceNear;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1412 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1413
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1414 // Get cull plane distance far
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1415 double rlGetCullDistanceFar(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1416 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1417 return rlCullDistanceFar;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1418 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1419
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1420 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1421 // Module Functions Definition - Vertex level operations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1422 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1423 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1424 // Fallback to OpenGL 1.1 function calls
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1425 //---------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1426 void rlBegin(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1427 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1428 switch (mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1429 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1430 case RL_LINES: glBegin(GL_LINES); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1431 case RL_TRIANGLES: glBegin(GL_TRIANGLES); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1432 case RL_QUADS: glBegin(GL_QUADS); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1433 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1434 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1435 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1436
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1437 void rlEnd(void) { glEnd(); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1438 void rlVertex2i(int x, int y) { glVertex2i(x, y); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1439 void rlVertex2f(float x, float y) { glVertex2f(x, y); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1440 void rlVertex3f(float x, float y, float z) { glVertex3f(x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1441 void rlTexCoord2f(float x, float y) { glTexCoord2f(x, y); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1442 void rlNormal3f(float x, float y, float z) { glNormal3f(x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1443 void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a) { glColor4ub(r, g, b, a); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1444 void rlColor3f(float x, float y, float z) { glColor3f(x, y, z); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1445 void rlColor4f(float x, float y, float z, float w) { glColor4f(x, y, z, w); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1446 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1447 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1448 // Initialize drawing mode (how to organize vertex)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1449 void rlBegin(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1450 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1451 // Draw mode can be RL_LINES, RL_TRIANGLES and RL_QUADS
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1452 // NOTE: In all three cases, vertex are accumulated over default internal vertex buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1453 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode != mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1454 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1455 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1456 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1457 // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1458 // that way, following QUADS drawing will keep aligned with index processing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1459 // It implies adding some extra alignment vertex at the end of the draw,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1460 // those vertex are not processed but they are considered as an additional offset
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1461 // for the next set of vertex to be drawn
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1462 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1463 else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4)));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1464 else RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1465
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1466 if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1467 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1468 RLGL.State.vertexCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1469 RLGL.currentBatch->drawCounter++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1470 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1471 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1472
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1473 if (RLGL.currentBatch->drawCounter >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1474
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1475 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode = mode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1476 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1477 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId = RLGL.State.defaultTextureId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1478 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1479 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1480
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1481 // Finish vertex providing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1482 void rlEnd(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1483 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1484 // NOTE: Depth increment is dependant on rlOrtho(): z-near and z-far values,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1485 // as well as depth buffer bit-depth (16bit or 24bit or 32bit)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1486 // Correct increment formula would be: depthInc = (zfar - znear)/pow(2, bits)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1487 RLGL.currentBatch->currentDepth += (1.0f/20000.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1488 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1489
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1490 // Define one vertex (position)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1491 // NOTE: Vertex position data is the basic information required for drawing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1492 void rlVertex3f(float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1493 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1494 float tx = x;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1495 float ty = y;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1496 float tz = z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1497
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1498 // Transform provided vector if required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1499 if (RLGL.State.transformRequired)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1500 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1501 tx = RLGL.State.transform.m0x + RLGL.State.transform.m4y + RLGL.State.transform.m8*z + RLGL.State.transform.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1502 ty = RLGL.State.transform.m1x + RLGL.State.transform.m5y + RLGL.State.transform.m9*z + RLGL.State.transform.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1503 tz = RLGL.State.transform.m2x + RLGL.State.transform.m6y + RLGL.State.transform.m10*z + RLGL.State.transform.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1504 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1505
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1506 // WARNING: We can't break primitives when launching a new batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1507 // RL_LINES comes in pairs, RL_TRIANGLES come in groups of 3 vertices and RL_QUADS come in groups of 4 vertices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1508 // We must check current draw.mode when a new vertex is required and finish the batch only if the draw.mode draw.vertexCount is %2, %3 or %4
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1509 if (RLGL.State.vertexCounter > (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4 - 4))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1510 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1511 if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_LINES) &&
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1512 (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%2 == 0))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1513 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1514 // Reached the maximum number of vertices for RL_LINES drawing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1515 // Launch a draw call but keep current state for next vertices comming
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1516 // NOTE: We add +1 vertex to the check for security
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1517 rlCheckRenderBatchLimit(2 + 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1518 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1519 else if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_TRIANGLES) &&
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1520 (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%3 == 0))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1521 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1522 rlCheckRenderBatchLimit(3 + 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1523 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1524 else if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_QUADS) &&
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1525 (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4 == 0))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1526 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1527 rlCheckRenderBatchLimit(4 + 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1528 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1529 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1530
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1531 // Add vertices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1532 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter] = tx;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1533 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 1] = ty;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1534 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 2] = tz;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1535
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1536 // Add current texcoord
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1537 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter] = RLGL.State.texcoordx;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1538 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter + 1] = RLGL.State.texcoordy;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1539
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1540 // Add current normal
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1541 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter] = RLGL.State.normalx;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1542 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter + 1] = RLGL.State.normaly;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1543 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter + 2] = RLGL.State.normalz;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1544
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1545 // Add current color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1546 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter] = RLGL.State.colorr;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1547 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 1] = RLGL.State.colorg;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1548 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 2] = RLGL.State.colorb;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1549 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 3] = RLGL.State.colora;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1550
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1551 RLGL.State.vertexCounter++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1552 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1553 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1554
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1555 // Define one vertex (position)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1556 void rlVertex2f(float x, float y)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1557 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1558 rlVertex3f(x, y, RLGL.currentBatch->currentDepth);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1559 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1560
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1561 // Define one vertex (position)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1562 void rlVertex2i(int x, int y)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1563 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1564 rlVertex3f((float)x, (float)y, RLGL.currentBatch->currentDepth);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1565 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1566
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1567 // Define one vertex (texture coordinate)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1568 // NOTE: Texture coordinates are limited to QUADS only
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1569 void rlTexCoord2f(float x, float y)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1570 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1571 RLGL.State.texcoordx = x;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1572 RLGL.State.texcoordy = y;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1573 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1574
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1575 // Define one vertex (normal)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1576 // NOTE: Normals limited to TRIANGLES only?
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1577 void rlNormal3f(float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1578 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1579 float normalx = x;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1580 float normaly = y;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1581 float normalz = z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1582 if (RLGL.State.transformRequired)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1583 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1584 normalx = RLGL.State.transform.m0x + RLGL.State.transform.m4y + RLGL.State.transform.m8*z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1585 normaly = RLGL.State.transform.m1x + RLGL.State.transform.m5y + RLGL.State.transform.m9*z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1586 normalz = RLGL.State.transform.m2x + RLGL.State.transform.m6y + RLGL.State.transform.m10*z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1587 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1588 float length = sqrtf(normalxnormalx + normalynormaly + normalz*normalz);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1589 if (length != 0.0f)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1590 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1591 float ilength = 1.0f/length;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1592 normalx *= ilength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1593 normaly *= ilength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1594 normalz *= ilength;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1595 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1596 RLGL.State.normalx = normalx;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1597 RLGL.State.normaly = normaly;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1598 RLGL.State.normalz = normalz;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1599 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1600
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1601 // Define one vertex (color)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1602 void rlColor4ub(unsigned char x, unsigned char y, unsigned char z, unsigned char w)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1603 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1604 RLGL.State.colorr = x;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1605 RLGL.State.colorg = y;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1606 RLGL.State.colorb = z;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1607 RLGL.State.colora = w;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1608 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1609
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1610 // Define one vertex (color)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1611 void rlColor4f(float r, float g, float b, float a)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1612 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1613 rlColor4ub((unsigned char)(r255), (unsigned char)(g255), (unsigned char)(b255), (unsigned char)(a255));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1614 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1615
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1616 // Define one vertex (color)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1617 void rlColor3f(float x, float y, float z)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1618 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1619 rlColor4ub((unsigned char)(x255), (unsigned char)(y255), (unsigned char)(z*255), 255);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1620 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1621
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1622 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1623
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1624 //--------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1625 // Module Functions Definition - OpenGL style functions (common to 1.1, 3.3+, ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1626 //--------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1627
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1628 // Set current texture to use
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1629 void rlSetTexture(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1630 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1631 if (id == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1632 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1633 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1634 rlDisableTexture();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1635 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1636 // NOTE: If quads batch limit is reached, we force a draw call and next batch starts
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1637 if (RLGL.State.vertexCounter >=
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1638 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1639 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1640 rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1641 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1642 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1643 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1644 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1645 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1646 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1647 rlEnableTexture(id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1648 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1649 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId != id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1650 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1651 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1652 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1653 // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1654 // that way, following QUADS drawing will keep aligned with index processing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1655 // It implies adding some extra alignment vertex at the end of the draw,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1656 // those vertex are not processed but they are considered as an additional offset
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1657 // for the next set of vertex to be drawn
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1658 if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1659 else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4)));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1660 else RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1661
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1662 if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1663 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1664 RLGL.State.vertexCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexAlignment;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1665
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1666 RLGL.currentBatch->drawCounter++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1667 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1668 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1669
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1670 if (RLGL.currentBatch->drawCounter >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1671
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1672 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId = id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1673 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1674 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1675 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1676 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1677 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1678
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1679 // Select and active a texture slot
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1680 void rlActiveTextureSlot(int slot)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1681 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1682 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1683 glActiveTexture(GL_TEXTURE0 + slot);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1684 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1685 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1686
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1687 // Enable texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1688 void rlEnableTexture(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1689 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1690 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1691 glEnable(GL_TEXTURE_2D);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1692 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1693 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1694 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1695
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1696 // Disable texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1697 void rlDisableTexture(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1698 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1699 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1700 glDisable(GL_TEXTURE_2D);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1701 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1702 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1703 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1704
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1705 // Enable texture cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1706 void rlEnableTextureCubemap(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1707 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1708 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1709 glBindTexture(GL_TEXTURE_CUBE_MAP, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1710 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1711 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1712
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1713 // Disable texture cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1714 void rlDisableTextureCubemap(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1715 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1716 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1717 glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1718 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1719 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1720
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1721 // Set texture parameters (wrap mode/filter mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1722 void rlTextureParameters(unsigned int id, int param, int value)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1723 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1724 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1725
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1726 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1727 // Reset anisotropy filter, in case it was set
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1728 glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1729 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1730
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1731 switch (param)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1732 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1733 case RL_TEXTURE_WRAP_S:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1734 case RL_TEXTURE_WRAP_T:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1735 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1736 if (value == RL_TEXTURE_WRAP_MIRROR_CLAMP)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1737 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1738 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1739 if (RLGL.ExtSupported.texMirrorClamp) glTexParameteri(GL_TEXTURE_2D, param, value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1740 else TRACELOG(RL_LOG_WARNING, "GL: Clamp mirror wrap mode not supported (GL_MIRROR_CLAMP_EXT)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1741 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1742 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1743 else glTexParameteri(GL_TEXTURE_2D, param, value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1744
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1745 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1746 case RL_TEXTURE_MAG_FILTER:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1747 case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_2D, param, value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1748 case RL_TEXTURE_FILTER_ANISOTROPIC:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1749 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1750 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1751 if (value <= RLGL.ExtSupported.maxAnisotropyLevel) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1752 else if (RLGL.ExtSupported.maxAnisotropyLevel > 0.0f)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1753 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1754 TRACELOG(RL_LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, (int)RLGL.ExtSupported.maxAnisotropyLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1755 glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1756 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1757 else TRACELOG(RL_LOG_WARNING, "GL: Anisotropic filtering not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1758 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1759 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1760 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1761 case RL_TEXTURE_MIPMAP_BIAS_RATIO: glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_LOD_BIAS, value/100.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1762 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1763 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1764 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1765
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1766 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1767 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1768
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1769 // Set cubemap parameters (wrap mode/filter mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1770 void rlCubemapParameters(unsigned int id, int param, int value)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1771 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1772 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1773 glBindTexture(GL_TEXTURE_CUBE_MAP, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1774
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1775 // Reset anisotropy filter, in case it was set
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1776 glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1777
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1778 switch (param)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1779 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1780 case RL_TEXTURE_WRAP_S:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1781 case RL_TEXTURE_WRAP_T:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1782 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1783 if (value == RL_TEXTURE_WRAP_MIRROR_CLAMP)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1784 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1785 if (RLGL.ExtSupported.texMirrorClamp) glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1786 else TRACELOG(RL_LOG_WARNING, "GL: Clamp mirror wrap mode not supported (GL_MIRROR_CLAMP_EXT)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1787 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1788 else glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1789
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1790 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1791 case RL_TEXTURE_MAG_FILTER:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1792 case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1793 case RL_TEXTURE_FILTER_ANISOTROPIC:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1794 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1795 if (value <= RLGL.ExtSupported.maxAnisotropyLevel) glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1796 else if (RLGL.ExtSupported.maxAnisotropyLevel > 0.0f)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1797 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1798 TRACELOG(RL_LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, (int)RLGL.ExtSupported.maxAnisotropyLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1799 glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1800 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1801 else TRACELOG(RL_LOG_WARNING, "GL: Anisotropic filtering not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1802 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1803 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1804 case RL_TEXTURE_MIPMAP_BIAS_RATIO: glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_LOD_BIAS, value/100.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1805 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1806 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1807 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1808
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1809 glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1810 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1811 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1812
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1813 // Enable shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1814 void rlEnableShader(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1815 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1816 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1817 glUseProgram(id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1818 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1819 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1820
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1821 // Disable shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1822 void rlDisableShader(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1823 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1824 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1825 glUseProgram(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1826 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1827 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1828
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1829 // Enable rendering to texture (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1830 void rlEnableFramebuffer(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1831 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1832 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1833 glBindFramebuffer(GL_FRAMEBUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1834 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1835 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1836
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1837 // return the active render texture (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1838 unsigned int rlGetActiveFramebuffer(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1839 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1840 GLint fboId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1841 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1842 glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1843 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1844 return fboId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1845 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1846
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1847 // Disable rendering to texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1848 void rlDisableFramebuffer(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1849 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1850 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1851 glBindFramebuffer(GL_FRAMEBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1852 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1853 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1854
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1855 // Blit active framebuffer to main framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1856 void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1857 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1858 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1859 glBlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask, GL_NEAREST);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1860 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1861 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1862
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1863 // Bind framebuffer object (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1864 void rlBindFramebuffer(unsigned int target, unsigned int framebuffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1865 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1866 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1867 glBindFramebuffer(target, framebuffer);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1868 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1869 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1870
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1871 // Activate multiple draw color buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1872 // NOTE: One color buffer is always active by default
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1873 void rlActiveDrawBuffers(int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1874 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1875 #if ((defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1876 // NOTE: Maximum number of draw buffers supported is implementation dependant,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1877 // it can be queried with glGet*() but it must be at least 8
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1878 //GLint maxDrawBuffers = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1879 //glGetIntegerv(GL_MAX_DRAW_BUFFERS, &maxDrawBuffers);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1880
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1881 if (count > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1882 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1883 if (count > 8) TRACELOG(LOG_WARNING, "GL: Max color buffers limited to 8");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1884 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1885 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1886 unsigned int buffers[8] = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1887 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1888 GL_COLOR_ATTACHMENT0_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1889 GL_COLOR_ATTACHMENT1_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1890 GL_COLOR_ATTACHMENT2_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1891 GL_COLOR_ATTACHMENT3_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1892 GL_COLOR_ATTACHMENT4_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1893 GL_COLOR_ATTACHMENT5_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1894 GL_COLOR_ATTACHMENT6_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1895 GL_COLOR_ATTACHMENT7_EXT,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1896 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1897 GL_COLOR_ATTACHMENT0,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1898 GL_COLOR_ATTACHMENT1,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1899 GL_COLOR_ATTACHMENT2,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1900 GL_COLOR_ATTACHMENT3,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1901 GL_COLOR_ATTACHMENT4,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1902 GL_COLOR_ATTACHMENT5,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1903 GL_COLOR_ATTACHMENT6,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1904 GL_COLOR_ATTACHMENT7,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1905 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1906 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1907
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1908 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1909 glDrawBuffersEXT(count, buffers);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1910 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1911 glDrawBuffers(count, buffers);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1912 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1913 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1914 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1915 else TRACELOG(LOG_WARNING, "GL: One color buffer active by default");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1916 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1917 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1918
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1919 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1920 // General render state configuration
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1921 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1922
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1923 // Enable color blending
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1924 void rlEnableColorBlend(void) { glEnable(GL_BLEND); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1925
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1926 // Disable color blending
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1927 void rlDisableColorBlend(void) { glDisable(GL_BLEND); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1928
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1929 // Enable depth test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1930 void rlEnableDepthTest(void) { glEnable(GL_DEPTH_TEST); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1931
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1932 // Disable depth test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1933 void rlDisableDepthTest(void) { glDisable(GL_DEPTH_TEST); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1934
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1935 // Enable depth write
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1936 void rlEnableDepthMask(void) { glDepthMask(GL_TRUE); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1937
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1938 // Disable depth write
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1939 void rlDisableDepthMask(void) { glDepthMask(GL_FALSE); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1940
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1941 // Enable backface culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1942 void rlEnableBackfaceCulling(void) { glEnable(GL_CULL_FACE); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1943
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1944 // Disable backface culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1945 void rlDisableBackfaceCulling(void) { glDisable(GL_CULL_FACE); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1946
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1947 // Set color mask active for screen read/draw
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1948 void rlColorMask(bool r, bool g, bool b, bool a) { glColorMask(r, g, b, a); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1949
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1950 // Set face culling mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1951 void rlSetCullFace(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1952 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1953 switch (mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1954 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1955 case RL_CULL_FACE_BACK: glCullFace(GL_BACK); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1956 case RL_CULL_FACE_FRONT: glCullFace(GL_FRONT); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1957 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1958 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1959 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1960
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1961 // Enable scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1962 void rlEnableScissorTest(void) { glEnable(GL_SCISSOR_TEST); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1963
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1964 // Disable scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1965 void rlDisableScissorTest(void) { glDisable(GL_SCISSOR_TEST); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1966
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1967 // Scissor test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1968 void rlScissor(int x, int y, int width, int height) { glScissor(x, y, width, height); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1969
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1970 // Enable wire mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1971 void rlEnableWireMode(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1972 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1973 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1974 // NOTE: glPolygonMode() not available on OpenGL ES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1975 glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1976 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1977 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1978
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1979 // Enable point mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1980 void rlEnablePointMode(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1981 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1982 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1983 // NOTE: glPolygonMode() not available on OpenGL ES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1984 glPolygonMode(GL_FRONT_AND_BACK, GL_POINT);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1985 glEnable(GL_PROGRAM_POINT_SIZE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1986 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1987 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1988
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1989 // Disable wire mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1990 void rlDisableWireMode(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1991 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1992 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1993 // NOTE: glPolygonMode() not available on OpenGL ES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1994 glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1995 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1996 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1997
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1998 // Set the line drawing width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	1999 void rlSetLineWidth(float width) { glLineWidth(width); }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2000
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2001 // Get the line drawing width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2002 float rlGetLineWidth(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2003 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2004 float width = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2005 glGetFloatv(GL_LINE_WIDTH, &width);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2006 return width;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2007 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2008
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2009 // Enable line aliasing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2010 void rlEnableSmoothLines(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2011 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2012 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2013 glEnable(GL_LINE_SMOOTH);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2014 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2015 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2016
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2017 // Disable line aliasing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2018 void rlDisableSmoothLines(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2019 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2020 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2021 glDisable(GL_LINE_SMOOTH);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2022 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2023 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2024
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2025 // Enable stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2026 void rlEnableStereoRender(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2027 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2028 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2029 RLGL.State.stereoRender = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2030 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2031 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2032
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2033 // Disable stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2034 void rlDisableStereoRender(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2035 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2036 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2037 RLGL.State.stereoRender = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2038 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2039 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2040
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2041 // Check if stereo render is enabled
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2042 bool rlIsStereoRenderEnabled(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2043 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2044 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2045 return RLGL.State.stereoRender;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2046 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2047 return false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2048 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2049 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2050
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2051 // Clear color buffer with color
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2052 void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2053 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2054 // Color values clamp to 0.0f(0) and 1.0f(255)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2055 float cr = (float)r/255;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2056 float cg = (float)g/255;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2057 float cb = (float)b/255;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2058 float ca = (float)a/255;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2059
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2060 glClearColor(cr, cg, cb, ca);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2061 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2062
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2063 // Clear used screen buffers (color and depth)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2064 void rlClearScreenBuffers(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2065 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2066 glClear(GL_COLOR_BUFFER_BIT \| GL_DEPTH_BUFFER_BIT); // Clear used buffers: Color and Depth (Depth is used for 3D)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2067 //glClear(GL_COLOR_BUFFER_BIT \| GL_DEPTH_BUFFER_BIT \| GL_STENCIL_BUFFER_BIT); // Stencil buffer not used...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2068 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2069
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2070 // Check and log OpenGL error codes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2071 void rlCheckErrors(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2072 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2073 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2074 int check = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2075 while (check)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2076 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2077 const GLenum err = glGetError();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2078 switch (err)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2079 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2080 case GL_NO_ERROR: check = 0; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2081 case 0x0500: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_INVALID_ENUM"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2082 case 0x0501: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_INVALID_VALUE"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2083 case 0x0502: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_INVALID_OPERATION"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2084 case 0x0503: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_STACK_OVERFLOW"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2085 case 0x0504: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_STACK_UNDERFLOW"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2086 case 0x0505: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_OUT_OF_MEMORY"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2087 case 0x0506: TRACELOG(RL_LOG_WARNING, "GL: Error detected: GL_INVALID_FRAMEBUFFER_OPERATION"); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2088 default: TRACELOG(RL_LOG_WARNING, "GL: Error detected: Unknown error code: %x", err); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2089 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2090 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2091 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2092 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2093
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2094 // Set blend mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2095 void rlSetBlendMode(int mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2096 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2097 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2098 if ((RLGL.State.currentBlendMode != mode) \|\| ((mode == RL_BLEND_CUSTOM \|\| mode == RL_BLEND_CUSTOM_SEPARATE) && RLGL.State.glCustomBlendModeModified))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2099 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2100 rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2101
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2102 switch (mode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2103 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2104 case RL_BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2105 case RL_BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2106 case RL_BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2107 case RL_BLEND_ADD_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2108 case RL_BLEND_SUBTRACT_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_SUBTRACT); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2109 case RL_BLEND_ALPHA_PREMULTIPLY: glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2110 case RL_BLEND_CUSTOM:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2111 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2112 // NOTE: Using GL blend src/dst factors and GL equation configured with rlSetBlendFactors()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2113 glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2114
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2115 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2116 case RL_BLEND_CUSTOM_SEPARATE:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2117 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2118 // NOTE: Using GL blend src/dst factors and GL equation configured with rlSetBlendFactorsSeparate()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2119 glBlendFuncSeparate(RLGL.State.glBlendSrcFactorRGB, RLGL.State.glBlendDestFactorRGB, RLGL.State.glBlendSrcFactorAlpha, RLGL.State.glBlendDestFactorAlpha);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2120 glBlendEquationSeparate(RLGL.State.glBlendEquationRGB, RLGL.State.glBlendEquationAlpha);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2121
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2122 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2123 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2124 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2125
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2126 RLGL.State.currentBlendMode = mode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2127 RLGL.State.glCustomBlendModeModified = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2128 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2129 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2130 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2131
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2132 // Set blending mode factor and equation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2133 void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2134 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2135 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2136 if ((RLGL.State.glBlendSrcFactor != glSrcFactor) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2137 (RLGL.State.glBlendDstFactor != glDstFactor) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2138 (RLGL.State.glBlendEquation != glEquation))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2139 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2140 RLGL.State.glBlendSrcFactor = glSrcFactor;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2141 RLGL.State.glBlendDstFactor = glDstFactor;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2142 RLGL.State.glBlendEquation = glEquation;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2143
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2144 RLGL.State.glCustomBlendModeModified = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2145 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2146 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2147 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2148
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2149 // Set blending mode factor and equation separately for RGB and alpha
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2150 void rlSetBlendFactorsSeparate(int glSrcRGB, int glDstRGB, int glSrcAlpha, int glDstAlpha, int glEqRGB, int glEqAlpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2151 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2152 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2153 if ((RLGL.State.glBlendSrcFactorRGB != glSrcRGB) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2154 (RLGL.State.glBlendDestFactorRGB != glDstRGB) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2155 (RLGL.State.glBlendSrcFactorAlpha != glSrcAlpha) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2156 (RLGL.State.glBlendDestFactorAlpha != glDstAlpha) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2157 (RLGL.State.glBlendEquationRGB != glEqRGB) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2158 (RLGL.State.glBlendEquationAlpha != glEqAlpha))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2159 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2160 RLGL.State.glBlendSrcFactorRGB = glSrcRGB;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2161 RLGL.State.glBlendDestFactorRGB = glDstRGB;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2162 RLGL.State.glBlendSrcFactorAlpha = glSrcAlpha;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2163 RLGL.State.glBlendDestFactorAlpha = glDstAlpha;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2164 RLGL.State.glBlendEquationRGB = glEqRGB;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2165 RLGL.State.glBlendEquationAlpha = glEqAlpha;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2166
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2167 RLGL.State.glCustomBlendModeModified = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2168 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2169 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2170 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2171
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2172 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2173 // Module Functions Definition - OpenGL Debug
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2174 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2175 #if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) && defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2176 static void GLAPIENTRY rlDebugMessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar message, const void userParam)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2177 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2178 // Ignore non-significant error/warning codes (NVidia drivers)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2179 // NOTE: Here there are the details with a sample output:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2180 // - #131169 - Framebuffer detailed info: The driver allocated storage for renderbuffer 2. (severity: low)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2181 // - #131185 - Buffer detailed info: Buffer object 1 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_ENUM_88e4)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2182 // will use VIDEO memory as the source for buffer object operations. (severity: low)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2183 // - #131218 - Program/shader state performance warning: Vertex shader in program 7 is being recompiled based on GL state. (severity: medium)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2184 // - #131204 - Texture state usage warning: The texture object (0) bound to texture image unit 0 does not have
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2185 // a defined base level and cannot be used for texture mapping. (severity: low)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2186 if ((id == 131169) \|\| (id == 131185) \|\| (id == 131218) \|\| (id == 131204)) return;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2187
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2188 const char *msgSource = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2189 switch (source)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2190 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2191 case GL_DEBUG_SOURCE_API: msgSource = "API"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2192 case GL_DEBUG_SOURCE_WINDOW_SYSTEM: msgSource = "WINDOW_SYSTEM"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2193 case GL_DEBUG_SOURCE_SHADER_COMPILER: msgSource = "SHADER_COMPILER"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2194 case GL_DEBUG_SOURCE_THIRD_PARTY: msgSource = "THIRD_PARTY"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2195 case GL_DEBUG_SOURCE_APPLICATION: msgSource = "APPLICATION"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2196 case GL_DEBUG_SOURCE_OTHER: msgSource = "OTHER"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2197 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2198 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2199
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2200 const char *msgType = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2201 switch (type)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2202 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2203 case GL_DEBUG_TYPE_ERROR: msgType = "ERROR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2204 case GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR: msgType = "DEPRECATED_BEHAVIOR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2205 case GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR: msgType = "UNDEFINED_BEHAVIOR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2206 case GL_DEBUG_TYPE_PORTABILITY: msgType = "PORTABILITY"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2207 case GL_DEBUG_TYPE_PERFORMANCE: msgType = "PERFORMANCE"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2208 case GL_DEBUG_TYPE_MARKER: msgType = "MARKER"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2209 case GL_DEBUG_TYPE_PUSH_GROUP: msgType = "PUSH_GROUP"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2210 case GL_DEBUG_TYPE_POP_GROUP: msgType = "POP_GROUP"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2211 case GL_DEBUG_TYPE_OTHER: msgType = "OTHER"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2212 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2213 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2214
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2215 const char *msgSeverity = "DEFAULT";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2216 switch (severity)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2217 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2218 case GL_DEBUG_SEVERITY_LOW: msgSeverity = "LOW"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2219 case GL_DEBUG_SEVERITY_MEDIUM: msgSeverity = "MEDIUM"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2220 case GL_DEBUG_SEVERITY_HIGH: msgSeverity = "HIGH"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2221 case GL_DEBUG_SEVERITY_NOTIFICATION: msgSeverity = "NOTIFICATION"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2222 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2223 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2224
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2225 TRACELOG(LOG_WARNING, "GL: OpenGL debug message: %s", message);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2226 TRACELOG(LOG_WARNING, " > Type: %s", msgType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2227 TRACELOG(LOG_WARNING, " > Source = %s", msgSource);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2228 TRACELOG(LOG_WARNING, " > Severity = %s", msgSeverity);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2229 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2230 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2231
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2232 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2233 // Module Functions Definition - rlgl functionality
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2234 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2235
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2236 // Initialize rlgl: OpenGL extensions, default buffers/shaders/textures, OpenGL states
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2237 void rlglInit(int width, int height)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2238 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2239 // Enable OpenGL debug context if required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2240 #if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) && defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2241 if ((glDebugMessageCallback != NULL) && (glDebugMessageControl != NULL))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2242 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2243 glDebugMessageCallback(rlDebugMessageCallback, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2244 // glDebugMessageControl(GL_DEBUG_SOURCE_API, GL_DEBUG_TYPE_ERROR, GL_DEBUG_SEVERITY_HIGH, 0, 0, GL_TRUE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2245
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2246 // Debug context options:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2247 // - GL_DEBUG_OUTPUT - Faster version but not useful for breakpoints
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2248 // - GL_DEBUG_OUTPUT_SYNCHRONUS - Callback is in sync with errors, so a breakpoint can be placed on the callback in order to get a stacktrace for the GL error
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2249 glEnable(GL_DEBUG_OUTPUT);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2250 glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2251 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2252 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2253
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2254 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2255 // Init default white texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2256 unsigned char pixels[4] = { 255, 255, 255, 255 }; // 1 pixel RGBA (4 bytes)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2257 RLGL.State.defaultTextureId = rlLoadTexture(pixels, 1, 1, RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2258
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2259 if (RLGL.State.defaultTextureId != 0) TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Default texture loaded successfully", RLGL.State.defaultTextureId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2260 else TRACELOG(RL_LOG_WARNING, "TEXTURE: Failed to load default texture");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2261
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2262 // Init default Shader (customized for GL 3.3 and ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2263 // Loaded: RLGL.State.defaultShaderId + RLGL.State.defaultShaderLocs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2264 rlLoadShaderDefault();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2265 RLGL.State.currentShaderId = RLGL.State.defaultShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2266 RLGL.State.currentShaderLocs = RLGL.State.defaultShaderLocs;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2267
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2268 // Init default vertex arrays buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2269 // Simulate that the default shader has the location RL_SHADER_LOC_VERTEX_NORMAL to bind the normal buffer for the default render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2270 RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL] = RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2271 RLGL.defaultBatch = rlLoadRenderBatch(RL_DEFAULT_BATCH_BUFFERS, RL_DEFAULT_BATCH_BUFFER_ELEMENTS);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2272 RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL] = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2273 RLGL.currentBatch = &RLGL.defaultBatch;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2274
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2275 // Init stack matrices (emulating OpenGL 1.1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2276 for (int i = 0; i < RL_MAX_MATRIX_STACK_SIZE; i++) RLGL.State.stack[i] = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2277
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2278 // Init internal matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2279 RLGL.State.transform = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2280 RLGL.State.projection = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2281 RLGL.State.modelview = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2282 RLGL.State.currentMatrix = &RLGL.State.modelview;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2283 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2284
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2285 // Initialize OpenGL default states
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2286 //----------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2287 // Init state: Depth test
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2288 glDepthFunc(GL_LEQUAL); // Type of depth testing to apply
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2289 glDisable(GL_DEPTH_TEST); // Disable depth testing for 2D (only used for 3D)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2290
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2291 // Init state: Blending mode
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2292 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // Color blending function (how colors are mixed)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2293 glEnable(GL_BLEND); // Enable color blending (required to work with transparencies)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2294
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2295 // Init state: Culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2296 // NOTE: All shapes/models triangles are drawn CCW
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2297 glCullFace(GL_BACK); // Cull the back face (default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2298 glFrontFace(GL_CCW); // Front face are defined counter clockwise (default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2299 glEnable(GL_CULL_FACE); // Enable backface culling
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2300
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2301 // Init state: Cubemap seamless
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2302 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2303 glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS); // Seamless cubemaps (not supported on OpenGL ES 2.0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2304 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2305
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2306 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2307 // Init state: Color hints (deprecated in OpenGL 3.0+)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2308 glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // Improve quality of color and texture coordinate interpolation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2309 glShadeModel(GL_SMOOTH); // Smooth shading between vertex (vertex colors interpolation)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2310 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2311
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2312 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2313 // Store screen size into global variables
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2314 RLGL.State.framebufferWidth = width;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2315 RLGL.State.framebufferHeight = height;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2316
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2317 TRACELOG(RL_LOG_INFO, "RLGL: Default OpenGL state initialized successfully");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2318 //----------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2319 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2320
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2321 // Init state: Color/Depth buffers clear
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2322 glClearColor(0.0f, 0.0f, 0.0f, 1.0f); // Set clear color (black)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2323 glClearDepth(1.0f); // Set clear depth value (default)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2324 glClear(GL_COLOR_BUFFER_BIT \| GL_DEPTH_BUFFER_BIT); // Clear color and depth buffers (depth buffer required for 3D)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2325 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2326
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2327 // Vertex Buffer Object deinitialization (memory free)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2328 void rlglClose(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2329 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2330 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2331 rlUnloadRenderBatch(RLGL.defaultBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2332
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2333 rlUnloadShaderDefault(); // Unload default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2334
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2335 glDeleteTextures(1, &RLGL.State.defaultTextureId); // Unload default texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2336 TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Default texture unloaded successfully", RLGL.State.defaultTextureId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2337 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2338 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2339
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2340 // Load OpenGL extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2341 // NOTE: External loader function must be provided
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2342 void rlLoadExtensions(void *loader)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2343 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2344 #if defined(GRAPHICS_API_OPENGL_33) // Also defined for GRAPHICS_API_OPENGL_21
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2345 // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2346 if (gladLoadGL((GLADloadfunc)loader) == 0) TRACELOG(RL_LOG_WARNING, "GLAD: Cannot load OpenGL extensions");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2347 else TRACELOG(RL_LOG_INFO, "GLAD: OpenGL extensions loaded successfully");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2348
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2349 // Get number of supported extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2350 GLint numExt = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2351 glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2352 TRACELOG(RL_LOG_INFO, "GL: Supported extensions count: %i", numExt);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2353
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2354 #if defined(RLGL_SHOW_GL_DETAILS_INFO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2355 // Get supported extensions list
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2356 // WARNING: glGetStringi() not available on OpenGL 2.1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2357 TRACELOG(RL_LOG_INFO, "GL: OpenGL extensions:");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2358 for (int i = 0; i < numExt; i++) TRACELOG(RL_LOG_INFO, " %s", glGetStringi(GL_EXTENSIONS, i));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2359 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2360
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2361 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2362 // Register supported extensions flags
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2363 // Optional OpenGL 2.1 extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2364 RLGL.ExtSupported.vao = GLAD_GL_ARB_vertex_array_object;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2365 RLGL.ExtSupported.instancing = (GLAD_GL_EXT_draw_instanced && GLAD_GL_ARB_instanced_arrays);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2366 RLGL.ExtSupported.texNPOT = GLAD_GL_ARB_texture_non_power_of_two;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2367 RLGL.ExtSupported.texFloat32 = GLAD_GL_ARB_texture_float;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2368 RLGL.ExtSupported.texFloat16 = GLAD_GL_ARB_texture_float;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2369 RLGL.ExtSupported.texDepth = GLAD_GL_ARB_depth_texture;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2370 RLGL.ExtSupported.maxDepthBits = 32;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2371 RLGL.ExtSupported.texAnisoFilter = GLAD_GL_EXT_texture_filter_anisotropic;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2372 RLGL.ExtSupported.texMirrorClamp = GLAD_GL_EXT_texture_mirror_clamp;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2373 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2374 // Register supported extensions flags
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2375 // OpenGL 3.3 extensions supported by default (core)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2376 RLGL.ExtSupported.vao = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2377 RLGL.ExtSupported.instancing = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2378 RLGL.ExtSupported.texNPOT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2379 RLGL.ExtSupported.texFloat32 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2380 RLGL.ExtSupported.texFloat16 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2381 RLGL.ExtSupported.texDepth = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2382 RLGL.ExtSupported.maxDepthBits = 32;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2383 RLGL.ExtSupported.texAnisoFilter = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2384 RLGL.ExtSupported.texMirrorClamp = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2385 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2386
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2387 // Optional OpenGL 3.3 extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2388 RLGL.ExtSupported.texCompASTC = GLAD_GL_KHR_texture_compression_astc_hdr && GLAD_GL_KHR_texture_compression_astc_ldr;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2389 RLGL.ExtSupported.texCompDXT = GLAD_GL_EXT_texture_compression_s3tc; // Texture compression: DXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2390 RLGL.ExtSupported.texCompETC2 = GLAD_GL_ARB_ES3_compatibility; // Texture compression: ETC2/EAC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2391 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2392 RLGL.ExtSupported.computeShader = GLAD_GL_ARB_compute_shader;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2393 RLGL.ExtSupported.ssbo = GLAD_GL_ARB_shader_storage_buffer_object;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2394 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2395
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2396 #endif // GRAPHICS_API_OPENGL_33
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2397
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2398 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2399 // Register supported extensions flags
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2400 // OpenGL ES 3.0 extensions supported by default (or it should be)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2401 RLGL.ExtSupported.vao = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2402 RLGL.ExtSupported.instancing = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2403 RLGL.ExtSupported.texNPOT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2404 RLGL.ExtSupported.texFloat32 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2405 RLGL.ExtSupported.texFloat16 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2406 RLGL.ExtSupported.texDepth = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2407 RLGL.ExtSupported.texDepthWebGL = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2408 RLGL.ExtSupported.maxDepthBits = 24;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2409 RLGL.ExtSupported.texAnisoFilter = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2410 RLGL.ExtSupported.texMirrorClamp = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2411 // TODO: Check for additional OpenGL ES 3.0 supported extensions:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2412 //RLGL.ExtSupported.texCompDXT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2413 //RLGL.ExtSupported.texCompETC1 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2414 //RLGL.ExtSupported.texCompETC2 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2415 //RLGL.ExtSupported.texCompPVRT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2416 //RLGL.ExtSupported.texCompASTC = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2417 //RLGL.ExtSupported.maxAnisotropyLevel = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2418 //RLGL.ExtSupported.computeShader = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2419 //RLGL.ExtSupported.ssbo = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2420
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2421 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2422
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2423 #if defined(PLATFORM_DESKTOP_GLFW) \|\| defined(PLATFORM_DESKTOP_SDL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2424 // TODO: Support GLAD loader for OpenGL ES 3.0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2425 if (gladLoadGLES2((GLADloadfunc)loader) == 0) TRACELOG(RL_LOG_WARNING, "GLAD: Cannot load OpenGL ES2.0 functions");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2426 else TRACELOG(RL_LOG_INFO, "GLAD: OpenGL ES 2.0 loaded successfully");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2427 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2428
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2429 // Get supported extensions list
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2430 GLint numExt = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2431 const char *extList = RL_MALLOC(512sizeof(const char *)); // Allocate 512 strings pointers (2 KB)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2432 const char extensions = (const char )glGetString(GL_EXTENSIONS); // One big const string
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2433
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2434 // NOTE: We have to duplicate string because glGetString() returns a const string
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2435 int size = strlen(extensions) + 1; // Get extensions string size in bytes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2436 char extensionsDup = (char )RL_CALLOC(size, sizeof(char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2437 strcpy(extensionsDup, extensions);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2438 extList[numExt] = extensionsDup;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2439
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2440 for (int i = 0; i < size; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2441 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2442 if (extensionsDup[i] == ' ')
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2443 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2444 extensionsDup[i] = '\0';
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2445 numExt++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2446 extList[numExt] = &extensionsDup[i + 1];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2447 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2448 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2449
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2450 TRACELOG(RL_LOG_INFO, "GL: Supported extensions count: %i", numExt);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2451
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2452 #if defined(RLGL_SHOW_GL_DETAILS_INFO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2453 TRACELOG(RL_LOG_INFO, "GL: OpenGL extensions:");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2454 for (int i = 0; i < numExt; i++) TRACELOG(RL_LOG_INFO, " %s", extList[i]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2455 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2456
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2457 // Check required extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2458 for (int i = 0; i < numExt; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2459 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2460 // Check VAO support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2461 // NOTE: Only check on OpenGL ES, OpenGL 3.3 has VAO support as core feature
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2462 if (strcmp(extList[i], (const char *)"GL_OES_vertex_array_object") == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2463 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2464 // The extension is supported by our hardware and driver, try to get related functions pointers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2465 // NOTE: emscripten does not support VAOs natively, it uses emulation and it reduces overall performance...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2466 glGenVertexArrays = (PFNGLGENVERTEXARRAYSOESPROC)((rlglLoadProc)loader)("glGenVertexArraysOES");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2467 glBindVertexArray = (PFNGLBINDVERTEXARRAYOESPROC)((rlglLoadProc)loader)("glBindVertexArrayOES");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2468 glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSOESPROC)((rlglLoadProc)loader)("glDeleteVertexArraysOES");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2469 //glIsVertexArray = (PFNGLISVERTEXARRAYOESPROC)loader("glIsVertexArrayOES"); // NOTE: Fails in WebGL, omitted
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2470
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2471 if ((glGenVertexArrays != NULL) && (glBindVertexArray != NULL) && (glDeleteVertexArrays != NULL)) RLGL.ExtSupported.vao = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2472 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2473
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2474 // Check instanced rendering support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2475 if (strstr(extList[i], (const char*)"instanced_arrays") != NULL) // Broad check for instanced_arrays
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2476 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2477 // Specific check
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2478 if (strcmp(extList[i], (const char *)"GL_ANGLE_instanced_arrays") == 0) // ANGLE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2479 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2480 glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedANGLE");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2481 glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedANGLE");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2482 glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorANGLE");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2483 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2484 else if (strcmp(extList[i], (const char *)"GL_EXT_instanced_arrays") == 0) // EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2485 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2486 glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedEXT");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2487 glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedEXT");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2488 glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorEXT");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2489 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2490 else if (strcmp(extList[i], (const char *)"GL_NV_instanced_arrays") == 0) // NVIDIA GLES
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2491 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2492 glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedNV");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2493 glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedNV");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2494 glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorNV");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2495 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2496
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2497 // The feature will only be marked as supported if the elements from GL_XXX_instanced_arrays are present
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2498 if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2499 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2500 else if (strstr(extList[i], (const char *)"draw_instanced") != NULL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2501 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2502 // GL_ANGLE_draw_instanced doesn't exist
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2503 if (strcmp(extList[i], (const char *)"GL_EXT_draw_instanced") == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2504 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2505 glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedEXT");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2506 glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedEXT");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2507 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2508 else if (strcmp(extList[i], (const char*)"GL_NV_draw_instanced") == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2509 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2510 glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedNV");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2511 glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedNV");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2512 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2513
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2514 // But the functions will at least be loaded if only GL_XX_EXT_draw_instanced exist
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2515 if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2516 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2517
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2518 // Check NPOT textures support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2519 // NOTE: Only check on OpenGL ES, OpenGL 3.3 has NPOT textures full support as core feature
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2520 if (strcmp(extList[i], (const char *)"GL_OES_texture_npot") == 0) RLGL.ExtSupported.texNPOT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2521
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2522 // Check texture float support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2523 if (strcmp(extList[i], (const char *)"GL_OES_texture_float") == 0) RLGL.ExtSupported.texFloat32 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2524 if (strcmp(extList[i], (const char *)"GL_OES_texture_half_float") == 0) RLGL.ExtSupported.texFloat16 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2525
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2526 // Check depth texture support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2527 if (strcmp(extList[i], (const char *)"GL_OES_depth_texture") == 0) RLGL.ExtSupported.texDepth = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2528 if (strcmp(extList[i], (const char *)"GL_WEBGL_depth_texture") == 0) RLGL.ExtSupported.texDepthWebGL = true; // WebGL requires unsized internal format
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2529 if (RLGL.ExtSupported.texDepthWebGL) RLGL.ExtSupported.texDepth = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2530
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2531 if (strcmp(extList[i], (const char *)"GL_OES_depth24") == 0) RLGL.ExtSupported.maxDepthBits = 24; // Not available on WebGL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2532 if (strcmp(extList[i], (const char *)"GL_OES_depth32") == 0) RLGL.ExtSupported.maxDepthBits = 32; // Not available on WebGL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2533
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2534 // Check texture compression support: DXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2535 if ((strcmp(extList[i], (const char *)"GL_EXT_texture_compression_s3tc") == 0) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2536 (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_s3tc") == 0) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2537 (strcmp(extList[i], (const char *)"GL_WEBKIT_WEBGL_compressed_texture_s3tc") == 0)) RLGL.ExtSupported.texCompDXT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2538
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2539 // Check texture compression support: ETC1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2540 if ((strcmp(extList[i], (const char *)"GL_OES_compressed_ETC1_RGB8_texture") == 0) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2541 (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_etc1") == 0)) RLGL.ExtSupported.texCompETC1 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2542
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2543 // Check texture compression support: ETC2/EAC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2544 if (strcmp(extList[i], (const char *)"GL_ARB_ES3_compatibility") == 0) RLGL.ExtSupported.texCompETC2 = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2545
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2546 // Check texture compression support: PVR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2547 if (strcmp(extList[i], (const char *)"GL_IMG_texture_compression_pvrtc") == 0) RLGL.ExtSupported.texCompPVRT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2548
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2549 // Check texture compression support: ASTC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2550 if (strcmp(extList[i], (const char *)"GL_KHR_texture_compression_astc_hdr") == 0) RLGL.ExtSupported.texCompASTC = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2551
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2552 // Check anisotropic texture filter support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2553 if (strcmp(extList[i], (const char *)"GL_EXT_texture_filter_anisotropic") == 0) RLGL.ExtSupported.texAnisoFilter = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2554
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2555 // Check clamp mirror wrap mode support
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2556 if (strcmp(extList[i], (const char *)"GL_EXT_texture_mirror_clamp") == 0) RLGL.ExtSupported.texMirrorClamp = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2557 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2558
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2559 // Free extensions pointers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2560 RL_FREE(extList);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2561 RL_FREE(extensionsDup); // Duplicated string must be deallocated
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2562 #endif // GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2563
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2564 // Check OpenGL information and capabilities
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2565 //------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2566 // Show current OpenGL and GLSL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2567 TRACELOG(RL_LOG_INFO, "GL: OpenGL device information:");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2568 TRACELOG(RL_LOG_INFO, " > Vendor: %s", glGetString(GL_VENDOR));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2569 TRACELOG(RL_LOG_INFO, " > Renderer: %s", glGetString(GL_RENDERER));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2570 TRACELOG(RL_LOG_INFO, " > Version: %s", glGetString(GL_VERSION));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2571 TRACELOG(RL_LOG_INFO, " > GLSL: %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2572
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2573 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2574 // NOTE: Anisotropy levels capability is an extension
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2575 #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2576 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2577 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2578 glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &RLGL.ExtSupported.maxAnisotropyLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2579
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2580 #if defined(RLGL_SHOW_GL_DETAILS_INFO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2581 // Show some OpenGL GPU capabilities
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2582 TRACELOG(RL_LOG_INFO, "GL: OpenGL capabilities:");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2583 GLint capability = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2584 glGetIntegerv(GL_MAX_TEXTURE_SIZE, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2585 TRACELOG(RL_LOG_INFO, " GL_MAX_TEXTURE_SIZE: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2586 glGetIntegerv(GL_MAX_CUBE_MAP_TEXTURE_SIZE, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2587 TRACELOG(RL_LOG_INFO, " GL_MAX_CUBE_MAP_TEXTURE_SIZE: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2588 glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2589 TRACELOG(RL_LOG_INFO, " GL_MAX_TEXTURE_IMAGE_UNITS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2590 glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2591 TRACELOG(RL_LOG_INFO, " GL_MAX_VERTEX_ATTRIBS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2592 #if !defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2593 glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2594 TRACELOG(RL_LOG_INFO, " GL_MAX_UNIFORM_BLOCK_SIZE: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2595 glGetIntegerv(GL_MAX_DRAW_BUFFERS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2596 TRACELOG(RL_LOG_INFO, " GL_MAX_DRAW_BUFFERS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2597 if (RLGL.ExtSupported.texAnisoFilter) TRACELOG(RL_LOG_INFO, " GL_MAX_TEXTURE_MAX_ANISOTROPY: %.0f", RLGL.ExtSupported.maxAnisotropyLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2598 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2599 glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2600 TRACELOG(RL_LOG_INFO, " GL_NUM_COMPRESSED_TEXTURE_FORMATS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2601 GLint compFormats = (GLint )RL_CALLOC(capability, sizeof(GLint));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2602 glGetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS, compFormats);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2603 for (int i = 0; i < capability; i++) TRACELOG(RL_LOG_INFO, " %s", rlGetCompressedFormatName(compFormats[i]));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2604 RL_FREE(compFormats);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2605
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2606 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2607 glGetIntegerv(GL_MAX_VERTEX_ATTRIB_BINDINGS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2608 TRACELOG(RL_LOG_INFO, " GL_MAX_VERTEX_ATTRIB_BINDINGS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2609 glGetIntegerv(GL_MAX_UNIFORM_LOCATIONS, &capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2610 TRACELOG(RL_LOG_INFO, " GL_MAX_UNIFORM_LOCATIONS: %i", capability);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2611 #endif // GRAPHICS_API_OPENGL_43
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2612 #else // RLGL_SHOW_GL_DETAILS_INFO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2613
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2614 // Show some basic info about GL supported features
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2615 if (RLGL.ExtSupported.vao) TRACELOG(RL_LOG_INFO, "GL: VAO extension detected, VAO functions loaded successfully");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2616 else TRACELOG(RL_LOG_WARNING, "GL: VAO extension not found, VAO not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2617 if (RLGL.ExtSupported.texNPOT) TRACELOG(RL_LOG_INFO, "GL: NPOT textures extension detected, full NPOT textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2618 else TRACELOG(RL_LOG_WARNING, "GL: NPOT textures extension not found, limited NPOT support (no-mipmaps, no-repeat)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2619 if (RLGL.ExtSupported.texCompDXT) TRACELOG(RL_LOG_INFO, "GL: DXT compressed textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2620 if (RLGL.ExtSupported.texCompETC1) TRACELOG(RL_LOG_INFO, "GL: ETC1 compressed textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2621 if (RLGL.ExtSupported.texCompETC2) TRACELOG(RL_LOG_INFO, "GL: ETC2/EAC compressed textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2622 if (RLGL.ExtSupported.texCompPVRT) TRACELOG(RL_LOG_INFO, "GL: PVRT compressed textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2623 if (RLGL.ExtSupported.texCompASTC) TRACELOG(RL_LOG_INFO, "GL: ASTC compressed textures supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2624 if (RLGL.ExtSupported.computeShader) TRACELOG(RL_LOG_INFO, "GL: Compute shaders supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2625 if (RLGL.ExtSupported.ssbo) TRACELOG(RL_LOG_INFO, "GL: Shader storage buffer objects supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2626 #endif // RLGL_SHOW_GL_DETAILS_INFO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2627
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2628 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2629 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2630
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2631 // Get current OpenGL version
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2632 int rlGetVersion(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2633 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2634 int glVersion = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2635 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2636 glVersion = RL_OPENGL_11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2637 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2638 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2639 glVersion = RL_OPENGL_21;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2640 #elif defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2641 glVersion = RL_OPENGL_43;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2642 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2643 glVersion = RL_OPENGL_33;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2644 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2645 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2646 glVersion = RL_OPENGL_ES_30;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2647 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2648 glVersion = RL_OPENGL_ES_20;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2649 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2650
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2651 return glVersion;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2652 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2653
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2654 // Set current framebuffer width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2655 void rlSetFramebufferWidth(int width)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2656 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2657 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2658 RLGL.State.framebufferWidth = width;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2659 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2660 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2661
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2662 // Set current framebuffer height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2663 void rlSetFramebufferHeight(int height)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2664 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2665 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2666 RLGL.State.framebufferHeight = height;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2667 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2668 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2669
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2670 // Get default framebuffer width
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2671 int rlGetFramebufferWidth(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2672 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2673 int width = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2674 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2675 width = RLGL.State.framebufferWidth;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2676 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2677 return width;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2678 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2679
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2680 // Get default framebuffer height
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2681 int rlGetFramebufferHeight(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2682 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2683 int height = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2684 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2685 height = RLGL.State.framebufferHeight;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2686 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2687 return height;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2688 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2689
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2690 // Get default internal texture (white texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2691 // NOTE: Default texture is a 1x1 pixel UNCOMPRESSED_R8G8B8A8
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2692 unsigned int rlGetTextureIdDefault(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2693 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2694 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2695 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2696 id = RLGL.State.defaultTextureId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2697 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2698 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2699 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2700
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2701 // Get default shader id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2702 unsigned int rlGetShaderIdDefault(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2703 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2704 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2705 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2706 id = RLGL.State.defaultShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2707 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2708 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2709 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2710
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2711 // Get default shader locs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2712 int *rlGetShaderLocsDefault(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2713 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2714 int *locs = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2715 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2716 locs = RLGL.State.defaultShaderLocs;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2717 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2718 return locs;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2719 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2720
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2721 // Render batch management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2722 //------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2723 // Load render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2724 rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2725 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2726 rlRenderBatch batch = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2727
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2728 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2729 // Initialize CPU (RAM) vertex buffers (position, texcoord, color data and indexes)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2730 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2731 batch.vertexBuffer = (rlVertexBuffer )RL_MALLOC(numBufferssizeof(rlVertexBuffer));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2732
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2733 for (int i = 0; i < numBuffers; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2734 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2735 batch.vertexBuffer[i].elementCount = bufferElements;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2736
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2737 batch.vertexBuffer[i].vertices = (float )RL_MALLOC(bufferElements34sizeof(float)); // 3 float by vertex, 4 vertex by quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2738 batch.vertexBuffer[i].texcoords = (float )RL_MALLOC(bufferElements24sizeof(float)); // 2 float by texcoord, 4 texcoord by quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2739 batch.vertexBuffer[i].normals = (float )RL_MALLOC(bufferElements34sizeof(float)); // 3 float by vertex, 4 vertex by quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2740 batch.vertexBuffer[i].colors = (unsigned char )RL_MALLOC(bufferElements44sizeof(unsigned char)); // 4 float by color, 4 colors by quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2741 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2742 batch.vertexBuffer[i].indices = (unsigned int )RL_MALLOC(bufferElements6*sizeof(unsigned int)); // 6 int by quad (indices)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2743 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2744 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2745 batch.vertexBuffer[i].indices = (unsigned short )RL_MALLOC(bufferElements6*sizeof(unsigned short)); // 6 int by quad (indices)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2746 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2747
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2748 for (int j = 0; j < (34bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2749 for (int j = 0; j < (24bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2750 for (int j = 0; j < (34bufferElements); j++) batch.vertexBuffer[i].normals[j] = 0.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2751 for (int j = 0; j < (44bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2752
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2753 int k = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2754
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2755 // Indices can be initialized right now
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2756 for (int j = 0; j < (6*bufferElements); j += 6)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2757 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2758 batch.vertexBuffer[i].indices[j] = 4*k;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2759 batch.vertexBuffer[i].indices[j + 1] = 4*k + 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2760 batch.vertexBuffer[i].indices[j + 2] = 4*k + 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2761 batch.vertexBuffer[i].indices[j + 3] = 4*k;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2762 batch.vertexBuffer[i].indices[j + 4] = 4*k + 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2763 batch.vertexBuffer[i].indices[j + 5] = 4*k + 3;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2764
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2765 k++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2766 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2767
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2768 RLGL.State.vertexCounter = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2769 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2770
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2771 TRACELOG(RL_LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in RAM (CPU)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2772 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2773
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2774 // Upload to GPU (VRAM) vertex data and initialize VAOs/VBOs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2775 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2776 for (int i = 0; i < numBuffers; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2777 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2778 if (RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2779 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2780 // Initialize Quads VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2781 glGenVertexArrays(1, &batch.vertexBuffer[i].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2782 glBindVertexArray(batch.vertexBuffer[i].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2783 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2784
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2785 // Quads - Vertex buffers binding and attributes enable
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2786 // Vertex position buffer (shader-location = 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2787 glGenBuffers(1, &batch.vertexBuffer[i].vboId[0]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2788 glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[0]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2789 glBufferData(GL_ARRAY_BUFFER, bufferElements34*sizeof(float), batch.vertexBuffer[i].vertices, GL_DYNAMIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2790 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_POSITION]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2791 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2792
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2793 // Vertex texcoord buffer (shader-location = 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2794 glGenBuffers(1, &batch.vertexBuffer[i].vboId[1]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2795 glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[1]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2796 glBufferData(GL_ARRAY_BUFFER, bufferElements24*sizeof(float), batch.vertexBuffer[i].texcoords, GL_DYNAMIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2797 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2798 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2799
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2800 // Vertex normal buffer (shader-location = 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2801 glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2802 glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2803 glBufferData(GL_ARRAY_BUFFER, bufferElements34*sizeof(float), batch.vertexBuffer[i].normals, GL_DYNAMIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2804 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2805 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL], 3, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2806
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2807 // Vertex color buffer (shader-location = 3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2808 glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2809 glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2810 glBufferData(GL_ARRAY_BUFFER, bufferElements44*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2811 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2812 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2813
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2814 // Fill index buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2815 glGenBuffers(1, &batch.vertexBuffer[i].vboId[4]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2816 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[4]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2817 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2818 glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements6sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2819 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2820 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2821 glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements6sizeof(short), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2822 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2823 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2824
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2825 TRACELOG(RL_LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in VRAM (GPU)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2826
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2827 // Unbind the current VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2828 if (RLGL.ExtSupported.vao) glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2829 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2830
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2831 // Init draw calls tracking system
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2832 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2833 batch.draws = (rlDrawCall )RL_MALLOC(RL_DEFAULT_BATCH_DRAWCALLSsizeof(rlDrawCall));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2834
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2835 for (int i = 0; i < RL_DEFAULT_BATCH_DRAWCALLS; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2836 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2837 batch.draws[i].mode = RL_QUADS;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2838 batch.draws[i].vertexCount = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2839 batch.draws[i].vertexAlignment = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2840 //batch.draws[i].vaoId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2841 //batch.draws[i].shaderId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2842 batch.draws[i].textureId = RLGL.State.defaultTextureId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2843 //batch.draws[i].RLGL.State.projection = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2844 //batch.draws[i].RLGL.State.modelview = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2845 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2846
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2847 batch.bufferCount = numBuffers; // Record buffer count
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2848 batch.drawCounter = 1; // Reset draws counter
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2849 batch.currentDepth = -1.0f; // Reset depth value
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2850 //--------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2851 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2852
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2853 return batch;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2854 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2855
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2856 // Unload default internal buffers vertex data from CPU and GPU
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2857 void rlUnloadRenderBatch(rlRenderBatch batch)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2858 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2859 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2860 // Unbind everything
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2861 glBindBuffer(GL_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2862 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2863
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2864 // Unload all vertex buffers data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2865 for (int i = 0; i < batch.bufferCount; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2866 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2867 // Unbind VAO attribs data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2868 if (RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2869 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2870 glBindVertexArray(batch.vertexBuffer[i].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2871 glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2872 glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2873 glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2874 glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2875 glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2876 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2877
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2878 // Delete VBOs from GPU (VRAM)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2879 glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2880 glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2881 glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2882 glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2883 glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[4]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2884
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2885 // Delete VAOs from GPU (VRAM)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2886 if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2887
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2888 // Free vertex arrays memory from CPU (RAM)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2889 RL_FREE(batch.vertexBuffer[i].vertices);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2890 RL_FREE(batch.vertexBuffer[i].texcoords);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2891 RL_FREE(batch.vertexBuffer[i].normals);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2892 RL_FREE(batch.vertexBuffer[i].colors);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2893 RL_FREE(batch.vertexBuffer[i].indices);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2894 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2895
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2896 // Unload arrays
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2897 RL_FREE(batch.vertexBuffer);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2898 RL_FREE(batch.draws);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2899 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2900 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2901
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2902 // Draw render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2903 // NOTE: We require a pointer to reset batch and increase current buffer (multi-buffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2904 void rlDrawRenderBatch(rlRenderBatch *batch)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2905 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2906 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2907 // Update batch vertex buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2908 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2909 // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2910 // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (use a change detector flag?)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2911 if (RLGL.State.vertexCounter > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2912 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2913 // Activate elements VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2914 if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2915
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2916 // Vertex positions buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2917 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2918 glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter3sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2919 //glBufferData(GL_ARRAY_BUFFER, sizeof(float)34*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW); // Update all buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2920
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2921 // Texture coordinates buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2922 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2923 glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter2sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2924 //glBufferData(GL_ARRAY_BUFFER, sizeof(float)24*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2925
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2926 // Normals buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2927 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2928 glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter3sizeof(float), batch->vertexBuffer[batch->currentBuffer].normals);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2929 //glBufferData(GL_ARRAY_BUFFER, sizeof(float)34*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].normals, GL_DYNAMIC_DRAW); // Update all buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2930
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2931 // Colors buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2932 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2933 glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter4sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2934 //glBufferData(GL_ARRAY_BUFFER, sizeof(float)44*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW); // Update all buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2935
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2936 // NOTE: glMapBuffer() causes sync issue
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2937 // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2938 // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2939 // If you do that, the previous data in PBO will be discarded and glMapBuffer() returns a new
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2940 // allocated pointer immediately even if GPU is still working with the previous data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2941
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2942 // Another option: map the buffer object into client's memory
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2943 // Probably this code could be moved somewhere else...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2944 // batch->vertexBuffer[batch->currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2945 // if (batch->vertexBuffer[batch->currentBuffer].vertices)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2946 // {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2947 // Update vertex data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2948 // }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2949 // glUnmapBuffer(GL_ARRAY_BUFFER);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2950
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2951 // Unbind the current VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2952 if (RLGL.ExtSupported.vao) glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2953 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2954 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2955
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2956 // Draw batch vertex buffers (considering VR stereo if required)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2957 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2958 Matrix matProjection = RLGL.State.projection;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2959 Matrix matModelView = RLGL.State.modelview;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2960
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2961 int eyeCount = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2962 if (RLGL.State.stereoRender) eyeCount = 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2963
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2964 for (int eye = 0; eye < eyeCount; eye++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2965 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2966 if (eyeCount == 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2967 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2968 // Setup current eye viewport (half screen width)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2969 rlViewport(eye*RLGL.State.framebufferWidth/2, 0, RLGL.State.framebufferWidth/2, RLGL.State.framebufferHeight);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2970
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2971 // Set current eye view offset to modelview matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2972 rlSetMatrixModelview(rlMatrixMultiply(matModelView, RLGL.State.viewOffsetStereo[eye]));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2973 // Set current eye projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2974 rlSetMatrixProjection(RLGL.State.projectionStereo[eye]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2975 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2976
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2977 // Draw buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2978 if (RLGL.State.vertexCounter > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2979 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2980 // Set current shader and upload current MVP matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2981 glUseProgram(RLGL.State.currentShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2982
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2983 // Create modelview-projection matrix and upload to shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2984 Matrix matMVP = rlMatrixMultiply(RLGL.State.modelview, RLGL.State.projection);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2985 glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MVP], 1, false, rlMatrixToFloat(matMVP));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2986
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2987 if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_PROJECTION] != -1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2988 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2989 glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_PROJECTION], 1, false, rlMatrixToFloat(RLGL.State.projection));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2990 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2991
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2992 // WARNING: For the following setup of the view, model, and normal matrices, it is expected that
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2993 // transformations and rendering occur between rlPushMatrix() and rlPopMatrix()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2994
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2995 if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_VIEW] != -1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2996 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2997 glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_VIEW], 1, false, rlMatrixToFloat(RLGL.State.modelview));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2998 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	2999
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3000 if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MODEL] != -1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3001 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3002 glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MODEL], 1, false, rlMatrixToFloat(RLGL.State.transform));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3003 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3004
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3005 if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_NORMAL] != -1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3006 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3007 glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_NORMAL], 1, false, rlMatrixToFloat(rlMatrixTranspose(rlMatrixInvert(RLGL.State.transform))));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3008 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3009
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3010 if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3011 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3012 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3013 // Bind vertex attrib: position (shader-location = 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3014 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3015 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3016 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_POSITION]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3017
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3018 // Bind vertex attrib: texcoord (shader-location = 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3019 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3020 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3021 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3022
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3023 // Bind vertex attrib: normal (shader-location = 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3024 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3025 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL], 3, GL_FLOAT, 0, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3026 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3027
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3028 // Bind vertex attrib: color (shader-location = 3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3029 glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3030 glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3031 glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3032
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3033 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[4]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3034 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3035
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3036 // Setup some default shader values
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3037 glUniform4f(RLGL.State.currentShaderLocs[RL_SHADER_LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3038 glUniform1i(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MAP_DIFFUSE], 0); // Active default sampler2D: texture0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3039
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3040 // Activate additional sampler textures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3041 // Those additional textures will be common for all draw calls of the batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3042 for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3043 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3044 if (RLGL.State.activeTextureId[i] > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3045 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3046 glActiveTexture(GL_TEXTURE0 + 1 + i);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3047 glBindTexture(GL_TEXTURE_2D, RLGL.State.activeTextureId[i]);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3048 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3049 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3050
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3051 // Activate default sampler2D texture0 (one texture is always active for default batch shader)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3052 // NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3053 glActiveTexture(GL_TEXTURE0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3054
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3055 for (int i = 0, vertexOffset = 0; i < batch->drawCounter; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3056 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3057 // Bind current draw call texture, activated as GL_TEXTURE0 and Bound to sampler2D texture0 by default
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3058 glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3059
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3060 if ((batch->draws[i].mode == RL_LINES) \|\| (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3061 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3062 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3063 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3064 // We need to define the number of indices to be processed: elementCount*6
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3065 // NOTE: The final parameter tells the GPU the offset in bytes from the
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3066 // start of the index buffer to the location of the first index to process
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3067 glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/46, GL_UNSIGNED_INT, (GLvoid )(vertexOffset/46sizeof(GLuint)));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3068 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3069 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3070 glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/46, GL_UNSIGNED_SHORT, (GLvoid )(vertexOffset/46sizeof(GLushort)));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3071 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3072 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3073
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3074 vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3075 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3076
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3077 if (!RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3078 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3079 glBindBuffer(GL_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3080 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3081 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3082
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3083 glBindTexture(GL_TEXTURE_2D, 0); // Unbind textures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3084 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3085
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3086 if (RLGL.ExtSupported.vao) glBindVertexArray(0); // Unbind VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3087
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3088 glUseProgram(0); // Unbind shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3089 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3090
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3091 // Restore viewport to default measures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3092 if (eyeCount == 2) rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3093 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3094
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3095 // Reset batch buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3096 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3097 // Reset vertex counter for next frame
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3098 RLGL.State.vertexCounter = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3099
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3100 // Reset depth for next draw
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3101 batch->currentDepth = -1.0f;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3102
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3103 // Restore projection/modelview matrices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3104 RLGL.State.projection = matProjection;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3105 RLGL.State.modelview = matModelView;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3106
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3107 // Reset RLGL.currentBatch->draws array
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3108 for (int i = 0; i < RL_DEFAULT_BATCH_DRAWCALLS; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3109 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3110 batch->draws[i].mode = RL_QUADS;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3111 batch->draws[i].vertexCount = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3112 batch->draws[i].textureId = RLGL.State.defaultTextureId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3113 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3114
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3115 // Reset active texture units for next batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3116 for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++) RLGL.State.activeTextureId[i] = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3117
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3118 // Reset draws counter to one draw for the batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3119 batch->drawCounter = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3120 //------------------------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3121
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3122 // Change to next buffer in the list (in case of multi-buffering)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3123 batch->currentBuffer++;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3124 if (batch->currentBuffer >= batch->bufferCount) batch->currentBuffer = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3125 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3126 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3127
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3128 // Set the active render batch for rlgl
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3129 void rlSetRenderBatchActive(rlRenderBatch *batch)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3130 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3131 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3132 rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3133
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3134 if (batch != NULL) RLGL.currentBatch = batch;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3135 else RLGL.currentBatch = &RLGL.defaultBatch;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3136 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3137 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3138
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3139 // Update and draw internal render batch
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3140 void rlDrawRenderBatchActive(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3141 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3142 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3143 rlDrawRenderBatch(RLGL.currentBatch); // NOTE: Stereo rendering is checked inside
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3144 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3145 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3146
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3147 // Check internal buffer overflow for a given number of vertex
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3148 // and force a rlRenderBatch draw call if required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3149 bool rlCheckRenderBatchLimit(int vCount)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3150 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3151 bool overflow = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3152
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3153 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3154 if ((RLGL.State.vertexCounter + vCount) >=
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3155 (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3156 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3157 overflow = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3158
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3159 // Store current primitive drawing mode and texture id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3160 int currentMode = RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3161 int currentTexture = RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3162
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3163 rlDrawRenderBatch(RLGL.currentBatch); // NOTE: Stereo rendering is checked inside
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3164
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3165 // Restore state of last batch so we can continue adding vertices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3166 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode = currentMode;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3167 RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId = currentTexture;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3168 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3169 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3170
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3171 return overflow;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3172 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3173
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3174 // Textures data management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3175 //-----------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3176 // Convert image data to OpenGL texture (returns OpenGL valid Id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3177 unsigned int rlLoadTexture(const void *data, int width, int height, int format, int mipmapCount)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3178 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3179 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3180
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3181 glBindTexture(GL_TEXTURE_2D, 0); // Free any old binding
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3182
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3183 // Check texture format support by OpenGL 1.1 (compressed textures not supported)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3184 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3185 if (format >= RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3186 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3187 TRACELOG(RL_LOG_WARNING, "GL: OpenGL 1.1 does not support GPU compressed texture formats");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3188 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3189 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3190 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3191 if ((!RLGL.ExtSupported.texCompDXT) && ((format == RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) \|\| (format == RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3192 (format == RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA) \|\| (format == RL_PIXELFORMAT_COMPRESSED_DXT5_RGBA)))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3193 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3194 TRACELOG(RL_LOG_WARNING, "GL: DXT compressed texture format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3195 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3196 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3197 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3198 if ((!RLGL.ExtSupported.texCompETC1) && (format == RL_PIXELFORMAT_COMPRESSED_ETC1_RGB))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3199 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3200 TRACELOG(RL_LOG_WARNING, "GL: ETC1 compressed texture format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3201 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3202 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3203
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3204 if ((!RLGL.ExtSupported.texCompETC2) && ((format == RL_PIXELFORMAT_COMPRESSED_ETC2_RGB) \|\| (format == RL_PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA)))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3205 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3206 TRACELOG(RL_LOG_WARNING, "GL: ETC2 compressed texture format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3207 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3208 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3209
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3210 if ((!RLGL.ExtSupported.texCompPVRT) && ((format == RL_PIXELFORMAT_COMPRESSED_PVRT_RGB) \|\| (format == RL_PIXELFORMAT_COMPRESSED_PVRT_RGBA)))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3211 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3212 TRACELOG(RL_LOG_WARNING, "GL: PVRT compressed texture format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3213 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3214 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3215
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3216 if ((!RLGL.ExtSupported.texCompASTC) && ((format == RL_PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA) \|\| (format == RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3217 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3218 TRACELOG(RL_LOG_WARNING, "GL: ASTC compressed texture format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3219 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3220 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3221 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3222 #endif // GRAPHICS_API_OPENGL_11
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3223
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3224 glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3225
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3226 glGenTextures(1, &id); // Generate texture id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3227
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3228 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3229
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3230 int mipWidth = width;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3231 int mipHeight = height;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3232 int mipOffset = 0; // Mipmap data offset, only used for tracelog
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3233
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3234 // NOTE: Added pointer math separately from function to avoid UBSAN complaining
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3235 unsigned char *dataPtr = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3236 if (data != NULL) dataPtr = (unsigned char *)data;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3237
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3238 // Load the different mipmap levels
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3239 for (int i = 0; i < mipmapCount; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3240 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3241 unsigned int mipSize = rlGetPixelDataSize(mipWidth, mipHeight, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3242
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3243 unsigned int glInternalFormat, glFormat, glType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3244 rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3245
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3246 TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3247
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3248 if (glInternalFormat != 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3249 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3250 if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, dataPtr);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3251 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3252 else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, dataPtr);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3253 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3254
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3255 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3256 if (format == RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3257 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3258 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3259 glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3260 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3261 else if (format == RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3262 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3263 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3264 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3265 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3266 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3267 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3268 glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3269 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3270 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3271 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3272
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3273 mipWidth /= 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3274 mipHeight /= 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3275 mipOffset += mipSize; // Increment offset position to next mipmap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3276 if (data != NULL) dataPtr += mipSize; // Increment data pointer to next mipmap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3277
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3278 // Security check for NPOT textures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3279 if (mipWidth < 1) mipWidth = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3280 if (mipHeight < 1) mipHeight = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3281 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3282
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3283 // Texture parameters configuration
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3284 // NOTE: glTexParameteri does NOT affect texture uploading, just the way it's used
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3285 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3286 // NOTE: OpenGL ES 2.0 with no GL_OES_texture_npot support (i.e. WebGL) has limited NPOT support, so CLAMP_TO_EDGE must be used
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3287 if (RLGL.ExtSupported.texNPOT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3288 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3289 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); // Set texture to repeat on x-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3290 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); // Set texture to repeat on y-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3291 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3292 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3293 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3294 // NOTE: If using negative texture coordinates (LoadOBJ()), it does not work!
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3295 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); // Set texture to clamp on x-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3296 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); // Set texture to clamp on y-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3297 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3298 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3299 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); // Set texture to repeat on x-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3300 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); // Set texture to repeat on y-axis
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3301 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3302
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3303 // Magnification and minification filters
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3304 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); // Alternative: GL_LINEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3305 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // Alternative: GL_LINEAR
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3306
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3307 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3308 if (mipmapCount > 1)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3309 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3310 // Activate Trilinear filtering if mipmaps are available
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3311 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3312 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3313 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3314 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3315
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3316 // At this point we have the texture loaded in GPU and texture parameters configured
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3317
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3318 // NOTE: If mipmaps were not in data, they are not generated automatically
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3319
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3320 // Unbind current texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3321 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3322
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3323 if (id > 0) TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Texture loaded successfully (%ix%i \| %s \| %i mipmaps)", id, width, height, rlGetPixelFormatName(format), mipmapCount);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3324 else TRACELOG(RL_LOG_WARNING, "TEXTURE: Failed to load texture");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3325
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3326 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3327 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3328
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3329 // Load depth texture/renderbuffer (to be attached to fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3330 // WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture and WebGL requires WEBGL_depth_texture extensions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3331 unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3332 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3333 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3334
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3335 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3336 // In case depth textures not supported, we force renderbuffer usage
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3337 if (!RLGL.ExtSupported.texDepth) useRenderBuffer = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3338
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3339 // NOTE: We let the implementation to choose the best bit-depth
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3340 // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3341 unsigned int glInternalFormat = GL_DEPTH_COMPONENT;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3342
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3343 #if (defined(GRAPHICS_API_OPENGL_ES2) \|\| defined(GRAPHICS_API_OPENGL_ES3))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3344 // WARNING: WebGL platform requires unsized internal format definition (GL_DEPTH_COMPONENT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3345 // while other platforms using OpenGL ES 2.0 require/support sized internal formats depending on the GPU capabilities
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3346 if (!RLGL.ExtSupported.texDepthWebGL \|\| useRenderBuffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3347 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3348 if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3349 else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3350 else glInternalFormat = GL_DEPTH_COMPONENT16;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3351 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3352 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3353
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3354 if (!useRenderBuffer && RLGL.ExtSupported.texDepth)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3355 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3356 glGenTextures(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3357 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3358 glTexImage2D(GL_TEXTURE_2D, 0, glInternalFormat, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3359
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3360 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3361 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3362 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3363 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3364
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3365 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3366
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3367 TRACELOG(RL_LOG_INFO, "TEXTURE: Depth texture loaded successfully");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3368 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3369 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3370 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3371 // Create the renderbuffer that will serve as the depth attachment for the framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3372 // NOTE: A renderbuffer is simpler than a texture and could offer better performance on embedded devices
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3373 glGenRenderbuffers(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3374 glBindRenderbuffer(GL_RENDERBUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3375 glRenderbufferStorage(GL_RENDERBUFFER, glInternalFormat, width, height);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3376
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3377 glBindRenderbuffer(GL_RENDERBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3378
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3379 TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Depth renderbuffer loaded successfully (%i bits)", id, (RLGL.ExtSupported.maxDepthBits >= 24)? RLGL.ExtSupported.maxDepthBits : 16);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3380 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3381 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3382
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3383 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3384 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3385
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3386 // Load texture cubemap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3387 // NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other),
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3388 // expected the following convention: +X, -X, +Y, -Y, +Z, -Z
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3389 unsigned int rlLoadTextureCubemap(const void *data, int size, int format, int mipmapCount)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3390 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3391 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3392
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3393 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3394 int mipSize = size;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3395
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3396 // NOTE: Added pointer math separately from function to avoid UBSAN complaining
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3397 unsigned char *dataPtr = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3398 if (data != NULL) dataPtr = (unsigned char *)data;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3399
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3400 unsigned int dataSize = rlGetPixelDataSize(size, size, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3401
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3402 glGenTextures(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3403 glBindTexture(GL_TEXTURE_CUBE_MAP, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3404
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3405 unsigned int glInternalFormat, glFormat, glType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3406 rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3407
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3408 if (glInternalFormat != 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3409 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3410 // Load cubemap faces/mipmaps
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3411 for (int i = 0; i < 6*mipmapCount; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3412 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3413 int mipmapLevel = i/6;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3414 int face = i%6;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3415
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3416 if (data == NULL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3417 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3418 if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3419 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3420 if ((format == RL_PIXELFORMAT_UNCOMPRESSED_R32) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3421 (format == RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3422 (format == RL_PIXELFORMAT_UNCOMPRESSED_R16) \|\|
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3423 (format == RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16)) TRACELOG(RL_LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3424 else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, glFormat, glType, NULL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3425 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3426 else TRACELOG(RL_LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3427 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3428 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3429 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3430 if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, glFormat, glType, (unsigned char )dataPtr + facedataSize);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3431 else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, dataSize, (unsigned char )dataPtr + facedataSize);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3432 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3433
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3434 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3435 if (format == RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3436 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3437 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3438 glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3439 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3440 else if (format == RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3441 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3442 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3443 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3444 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3445 GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3446 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3447 glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3448 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3449 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3450 if (face == 5)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3451 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3452 mipSize /= 2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3453 if (data != NULL) dataPtr += dataSize*6; // Increment data pointer to next mipmap
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3454
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3455 // Security check for NPOT textures
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3456 if (mipSize < 1) mipSize = 1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3457
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3458 dataSize = rlGetPixelDataSize(mipSize, mipSize, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3459 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3460 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3461 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3462
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3463 // Set cubemap texture sampling parameters
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3464 if (mipmapCount > 1) glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3465 else glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3466
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3467 glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3468 glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3469 glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3470 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3471 glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE); // Flag not supported on OpenGL ES 2.0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3472 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3473
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3474 glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3475 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3476
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3477 if (id > 0) TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Cubemap texture loaded successfully (%ix%i)", id, size, size);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3478 else TRACELOG(RL_LOG_WARNING, "TEXTURE: Failed to load cubemap texture");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3479
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3480 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3481 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3482
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3483 // Update already loaded texture in GPU with new data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3484 // NOTE: We don't know safely if internal texture format is the expected one...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3485 void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3486 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3487 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3488
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3489 unsigned int glInternalFormat, glFormat, glType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3490 rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3491
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3492 if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3493 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3494 glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, data);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3495 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3496 else TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Failed to update for current texture format (%i)", id, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3497 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3498
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3499 // Get OpenGL internal formats and data type from raylib PixelFormat
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3500 void rlGetGlTextureFormats(int format, unsigned int glInternalFormat, unsigned int glFormat, unsigned int *glType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3501 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3502 *glInternalFormat = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3503 *glFormat = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3504 *glType = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3505
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3506 switch (format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3507 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3508 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_21) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3509 // NOTE: on OpenGL ES 2.0 (WebGL), internalFormat must match format and options allowed are: GL_LUMINANCE, GL_RGB, GL_RGBA
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3510 case RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: glInternalFormat = GL_LUMINANCE; glFormat = GL_LUMINANCE; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3511 case RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: glInternalFormat = GL_LUMINANCE_ALPHA; glFormat = GL_LUMINANCE_ALPHA; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3512 case RL_PIXELFORMAT_UNCOMPRESSED_R5G6B5: glInternalFormat = GL_RGB; glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3513 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8: glInternalFormat = GL_RGB; glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3514 case RL_PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3515 case RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3516 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3517 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3518 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3519 case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_R32F_EXT; glFormat = GL_RED_EXT; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3520 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGB32F_EXT; glFormat = GL_RGB; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3521 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGBA32F_EXT; glFormat = GL_RGBA; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3522 case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_R16F_EXT; glFormat = GL_RED_EXT; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3523 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGB16F_EXT; glFormat = GL_RGB; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3524 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGBA16F_EXT; glFormat = GL_RGBA; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3525 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3526 case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_LUMINANCE; glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3527 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGB; glFormat = GL_RGB; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3528 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3529 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3530 case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_LUMINANCE; glFormat = GL_LUMINANCE; *glType = GL_HALF_FLOAT_ARB; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3531 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGB; glFormat = GL_RGB; *glType = GL_HALF_FLOAT_ARB; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3532 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_HALF_FLOAT_ARB; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3533 #else // defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3534 case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_LUMINANCE; glFormat = GL_LUMINANCE; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3535 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGB; glFormat = GL_RGB; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3536 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGBA; glFormat = GL_RGBA; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3537 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3538 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3539 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3540 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3541 case RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: glInternalFormat = GL_R8; glFormat = GL_RED; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3542 case RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: glInternalFormat = GL_RG8; glFormat = GL_RG; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3543 case RL_PIXELFORMAT_UNCOMPRESSED_R5G6B5: glInternalFormat = GL_RGB565; glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3544 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8: glInternalFormat = GL_RGB8; glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3545 case RL_PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: glInternalFormat = GL_RGB5_A1; glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3546 case RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: glInternalFormat = GL_RGBA4; glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3547 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: glInternalFormat = GL_RGBA8; glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3548 case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_R32F; glFormat = GL_RED; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3549 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGB32F; glFormat = GL_RGB; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3550 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) glInternalFormat = GL_RGBA32F; glFormat = GL_RGBA; *glType = GL_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3551 case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_R16F; glFormat = GL_RED; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3552 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGB16F; glFormat = GL_RGB; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3553 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) glInternalFormat = GL_RGBA16F; glFormat = GL_RGBA; *glType = GL_HALF_FLOAT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3554 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3555 #if !defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3556 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3557 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3558 case RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3559 case RL_PIXELFORMAT_COMPRESSED_DXT5_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3560 case RL_PIXELFORMAT_COMPRESSED_ETC1_RGB: if (RLGL.ExtSupported.texCompETC1) *glInternalFormat = GL_ETC1_RGB8_OES; break; // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3561 case RL_PIXELFORMAT_COMPRESSED_ETC2_RGB: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGB8_ETC2; break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3562 case RL_PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC; break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3563 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGB: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG; break; // NOTE: Requires PowerVR GPU
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3564 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGBA: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG; break; // NOTE: Requires PowerVR GPU
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3565 case RL_PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_4x4_KHR; break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3566 case RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_8x8_KHR; break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3567 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3568 default: TRACELOG(RL_LOG_WARNING, "TEXTURE: Current format not supported (%i)", format); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3569 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3570 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3571
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3572 // Unload texture from GPU memory
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3573 void rlUnloadTexture(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3574 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3575 glDeleteTextures(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3576 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3577
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3578 // Generate mipmap data for selected texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3579 // NOTE: Only supports GPU mipmap generation
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3580 void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int *mipmaps)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3581 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3582 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3583 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3584
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3585 // Check if texture is power-of-two (POT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3586 bool texIsPOT = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3587
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3588 if (((width > 0) && ((width & (width - 1)) == 0)) &&
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3589 ((height > 0) && ((height & (height - 1)) == 0))) texIsPOT = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3590
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3591 if ((texIsPOT) \|\| (RLGL.ExtSupported.texNPOT))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3592 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3593 //glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE); // Hint for mipmaps generation algorithm: GL_FASTEST, GL_NICEST, GL_DONT_CARE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3594 glGenerateMipmap(GL_TEXTURE_2D); // Generate mipmaps automatically
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3595
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3596 #define MIN(a,b) (((a)<(b))? (a):(b))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3597 #define MAX(a,b) (((a)>(b))? (a):(b))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3598
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3599 *mipmaps = 1 + (int)floor(log(MAX(width, height))/log(2));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3600 TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Mipmaps generated automatically, total: %i", id, *mipmaps);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3601 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3602 else TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps", id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3603
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3604 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3605 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3606 TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] GPU mipmap generation not supported", id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3607 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3608 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3609
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3610 // Read texture pixel data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3611 void *rlReadTexturePixels(unsigned int id, int width, int height, int format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3612 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3613 void *pixels = NULL;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3614
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3615 #if defined(GRAPHICS_API_OPENGL_11) \|\| defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3616 glBindTexture(GL_TEXTURE_2D, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3617
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3618 // NOTE: Using texture id, we can retrieve some texture info (but not on OpenGL ES 2.0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3619 // Possible texture info: GL_TEXTURE_RED_SIZE, GL_TEXTURE_GREEN_SIZE, GL_TEXTURE_BLUE_SIZE, GL_TEXTURE_ALPHA_SIZE
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3620 //int width, height, format;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3621 //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3622 //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT, &height);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3623 //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_INTERNAL_FORMAT, &format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3624
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3625 // NOTE: Each row written to or read from by OpenGL pixel operations like glGetTexImage are aligned to a 4 byte boundary by default, which may add some padding
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3626 // Use glPixelStorei to modify padding with the GL_[UN]PACK_ALIGNMENT setting
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3627 // GL_PACK_ALIGNMENT affects operations that read from OpenGL memory (glReadPixels, glGetTexImage, etc.)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3628 // GL_UNPACK_ALIGNMENT affects operations that write to OpenGL memory (glTexImage, etc.)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3629 glPixelStorei(GL_PACK_ALIGNMENT, 1);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3630
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3631 unsigned int glInternalFormat, glFormat, glType;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3632 rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3633 unsigned int size = rlGetPixelDataSize(width, height, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3634
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3635 if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3636 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3637 pixels = RL_MALLOC(size);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3638 glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3639 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3640 else TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Data retrieval not suported for pixel format (%i)", id, format);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3641
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3642 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3643 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3644
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3645 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3646 // glGetTexImage() is not available on OpenGL ES 2.0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3647 // Texture width and height are required on OpenGL ES 2.0, there is no way to get it from texture id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3648 // Two possible Options:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3649 // 1 - Bind texture to color fbo attachment and glReadPixels()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3650 // 2 - Create an fbo, activate it, render quad with texture, glReadPixels()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3651 // We are using Option 1, just need to care for texture format on retrieval
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3652 // NOTE: This behaviour could be conditioned by graphic driver...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3653 unsigned int fboId = rlLoadFramebuffer();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3654
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3655 glBindFramebuffer(GL_FRAMEBUFFER, fboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3656 glBindTexture(GL_TEXTURE_2D, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3657
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3658 // Attach our texture to FBO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3659 glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, id, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3660
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3661 // We read data as RGBA because FBO texture is configured as RGBA, despite binding another texture format
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3662 pixels = (unsigned char *)RL_MALLOC(rlGetPixelDataSize(width, height, RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3663 glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3664
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3665 glBindFramebuffer(GL_FRAMEBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3666
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3667 // Clean up temporal fbo
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3668 rlUnloadFramebuffer(fboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3669 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3670
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3671 return pixels;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3672 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3673
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3674 // Read screen pixel data (color buffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3675 unsigned char *rlReadScreenPixels(int width, int height)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3676 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3677 unsigned char screenData = (unsigned char )RL_CALLOC(widthheight4, sizeof(unsigned char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3678
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3679 // NOTE 1: glReadPixels returns image flipped vertically -> (0,0) is the bottom left corner of the framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3680 // NOTE 2: We are getting alpha channel! Be careful, it can be transparent if not cleared properly!
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3681 glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3682
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3683 // Flip image vertically!
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3684 unsigned char imgData = (unsigned char )RL_MALLOC(widthheight4*sizeof(unsigned char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3685
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3686 for (int y = height - 1; y >= 0; y--)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3687 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3688 for (int x = 0; x < (width*4); x++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3689 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3690 imgData[((height - 1) - y)width4 + x] = screenData[(ywidth4) + x]; // Flip line
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3691
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3692 // Set alpha component value to 255 (no trasparent image retrieval)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3693 // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it!
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3694 if (((x + 1)%4) == 0) imgData[((height - 1) - y)width4 + x] = 255;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3695 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3696 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3697
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3698 RL_FREE(screenData);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3699
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3700 return imgData; // NOTE: image data should be freed
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3701 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3702
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3703 // Framebuffer management (fbo)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3704 //-----------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3705 // Load a framebuffer to be used for rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3706 // NOTE: No textures attached
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3707 unsigned int rlLoadFramebuffer(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3708 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3709 unsigned int fboId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3710
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3711 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3712 glGenFramebuffers(1, &fboId); // Create the framebuffer object
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3713 glBindFramebuffer(GL_FRAMEBUFFER, 0); // Unbind any framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3714 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3715
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3716 return fboId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3717 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3718
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3719 // Attach color buffer texture to an fbo (unloads previous attachment)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3720 // NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3721 void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3722 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3723 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3724 glBindFramebuffer(GL_FRAMEBUFFER, fboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3725
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3726 switch (attachType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3727 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3728 case RL_ATTACHMENT_COLOR_CHANNEL0:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3729 case RL_ATTACHMENT_COLOR_CHANNEL1:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3730 case RL_ATTACHMENT_COLOR_CHANNEL2:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3731 case RL_ATTACHMENT_COLOR_CHANNEL3:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3732 case RL_ATTACHMENT_COLOR_CHANNEL4:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3733 case RL_ATTACHMENT_COLOR_CHANNEL5:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3734 case RL_ATTACHMENT_COLOR_CHANNEL6:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3735 case RL_ATTACHMENT_COLOR_CHANNEL7:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3736 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3737 if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, mipLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3738 else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3739 else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, mipLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3740
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3741 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3742 case RL_ATTACHMENT_DEPTH:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3743 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3744 if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3745 else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3746
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3747 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3748 case RL_ATTACHMENT_STENCIL:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3749 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3750 if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3751 else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3752
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3753 } break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3754 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3755 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3756
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3757 glBindFramebuffer(GL_FRAMEBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3758 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3759 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3760
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3761 // Verify render texture is complete
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3762 bool rlFramebufferComplete(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3763 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3764 bool result = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3765
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3766 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3767 glBindFramebuffer(GL_FRAMEBUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3768
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3769 GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3770
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3771 if (status != GL_FRAMEBUFFER_COMPLETE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3772 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3773 switch (status)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3774 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3775 case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(RL_LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", id); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3776 case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(RL_LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", id); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3777 #if defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3778 case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(RL_LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", id); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3779 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3780 case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(RL_LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", id); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3781 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3782 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3783 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3784
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3785 glBindFramebuffer(GL_FRAMEBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3786
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3787 result = (status == GL_FRAMEBUFFER_COMPLETE);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3788 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3789
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3790 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3791 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3792
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3793 // Unload framebuffer from GPU memory
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3794 // NOTE: All attached textures/cubemaps/renderbuffers are also deleted
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3795 void rlUnloadFramebuffer(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3796 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3797 #if (defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3798 // Query depth attachment to automatically delete texture/renderbuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3799 int depthType = 0, depthId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3800 glBindFramebuffer(GL_FRAMEBUFFER, id); // Bind framebuffer to query depth texture type
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3801 glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3802
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3803 // TODO: Review warning retrieving object name in WebGL
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3804 // WARNING: WebGL: INVALID_ENUM: getFramebufferAttachmentParameter: invalid parameter name
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3805 // https://registry.khronos.org/webgl/specs/latest/1.0/
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3806 glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3807
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3808 unsigned int depthIdU = (unsigned int)depthId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3809 if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3810 else if (depthType == GL_TEXTURE) glDeleteTextures(1, &depthIdU);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3811
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3812 // NOTE: If a texture object is deleted while its image is attached to the currently bound framebuffer,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3813 // the texture image is automatically detached from the currently bound framebuffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3814
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3815 glBindFramebuffer(GL_FRAMEBUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3816 glDeleteFramebuffers(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3817
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3818 TRACELOG(RL_LOG_INFO, "FBO: [ID %i] Unloaded framebuffer from VRAM (GPU)", id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3819 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3820 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3821
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3822 // Vertex data management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3823 //-----------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3824 // Load a new attributes buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3825 unsigned int rlLoadVertexBuffer(const void *buffer, int size, bool dynamic)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3826 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3827 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3828
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3829 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3830 glGenBuffers(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3831 glBindBuffer(GL_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3832 glBufferData(GL_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3833 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3834
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3835 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3836 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3837
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3838 // Load a new attributes element buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3839 unsigned int rlLoadVertexBufferElement(const void *buffer, int size, bool dynamic)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3840 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3841 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3842
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3843 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3844 glGenBuffers(1, &id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3845 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3846 glBufferData(GL_ELEMENT_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3847 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3848
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3849 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3850 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3851
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3852 // Enable vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3853 void rlEnableVertexBuffer(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3854 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3855 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3856 glBindBuffer(GL_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3857 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3858 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3859
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3860 // Disable vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3861 void rlDisableVertexBuffer(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3862 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3863 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3864 glBindBuffer(GL_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3865 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3866 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3867
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3868 // Enable vertex buffer element (VBO element)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3869 void rlEnableVertexBufferElement(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3870 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3871 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3872 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3873 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3874 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3875
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3876 // Disable vertex buffer element (VBO element)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3877 void rlDisableVertexBufferElement(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3878 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3879 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3880 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3881 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3882 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3883
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3884 // Update vertex buffer with new data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3885 // NOTE: dataSize and offset must be provided in bytes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3886 void rlUpdateVertexBuffer(unsigned int id, const void *data, int dataSize, int offset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3887 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3888 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3889 glBindBuffer(GL_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3890 glBufferSubData(GL_ARRAY_BUFFER, offset, dataSize, data);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3891 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3892 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3893
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3894 // Update vertex buffer elements with new data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3895 // NOTE: dataSize and offset must be provided in bytes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3896 void rlUpdateVertexBufferElements(unsigned int id, const void *data, int dataSize, int offset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3897 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3898 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3899 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3900 glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, offset, dataSize, data);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3901 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3902 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3903
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3904 // Enable vertex array object (VAO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3905 bool rlEnableVertexArray(unsigned int vaoId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3906 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3907 bool result = false;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3908 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3909 if (RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3910 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3911 glBindVertexArray(vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3912 result = true;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3913 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3914 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3915 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3916 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3917
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3918 // Disable vertex array object (VAO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3919 void rlDisableVertexArray(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3920 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3921 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3922 if (RLGL.ExtSupported.vao) glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3923 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3924 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3925
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3926 // Enable vertex attribute index
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3927 void rlEnableVertexAttribute(unsigned int index)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3928 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3929 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3930 glEnableVertexAttribArray(index);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3931 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3932 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3933
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3934 // Disable vertex attribute index
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3935 void rlDisableVertexAttribute(unsigned int index)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3936 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3937 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3938 glDisableVertexAttribArray(index);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3939 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3940 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3941
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3942 // Draw vertex array
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3943 void rlDrawVertexArray(int offset, int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3944 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3945 glDrawArrays(GL_TRIANGLES, offset, count);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3946 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3947
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3948 // Draw vertex array elements
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3949 void rlDrawVertexArrayElements(int offset, int count, const void *buffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3950 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3951 // NOTE: Added pointer math separately from function to avoid UBSAN complaining
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3952 unsigned short bufferPtr = (unsigned short )buffer;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3953 if (offset > 0) bufferPtr += offset;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3954
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3955 glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)bufferPtr);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3956 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3957
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3958 // Draw vertex array instanced
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3959 void rlDrawVertexArrayInstanced(int offset, int count, int instances)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3960 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3961 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3962 glDrawArraysInstanced(GL_TRIANGLES, 0, count, instances);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3963 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3964 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3965
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3966 // Draw vertex array elements instanced
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3967 void rlDrawVertexArrayElementsInstanced(int offset, int count, const void *buffer, int instances)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3968 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3969 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3970 // NOTE: Added pointer math separately from function to avoid UBSAN complaining
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3971 unsigned short bufferPtr = (unsigned short )buffer;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3972 if (offset > 0) bufferPtr += offset;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3973
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3974 glDrawElementsInstanced(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)bufferPtr, instances);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3975 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3976 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3977
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3978 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3979 // Enable vertex state pointer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3980 void rlEnableStatePointer(int vertexAttribType, void *buffer)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3981 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3982 if (buffer != NULL) glEnableClientState(vertexAttribType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3983 switch (vertexAttribType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3984 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3985 case GL_VERTEX_ARRAY: glVertexPointer(3, GL_FLOAT, 0, buffer); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3986 case GL_TEXTURE_COORD_ARRAY: glTexCoordPointer(2, GL_FLOAT, 0, buffer); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3987 case GL_NORMAL_ARRAY: if (buffer != NULL) glNormalPointer(GL_FLOAT, 0, buffer); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3988 case GL_COLOR_ARRAY: if (buffer != NULL) glColorPointer(4, GL_UNSIGNED_BYTE, 0, buffer); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3989 //case GL_INDEX_ARRAY: if (buffer != NULL) glIndexPointer(GL_SHORT, 0, buffer); break; // Indexed colors
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3990 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3991 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3992 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3993
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3994 // Disable vertex state pointer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3995 void rlDisableStatePointer(int vertexAttribType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3996 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3997 glDisableClientState(vertexAttribType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3998 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	3999 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4000
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4001 // Load vertex array object (VAO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4002 unsigned int rlLoadVertexArray(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4003 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4004 unsigned int vaoId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4005 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4006 if (RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4007 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4008 glGenVertexArrays(1, &vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4009 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4010 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4011 return vaoId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4012 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4013
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4014 // Set vertex attribute
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4015 void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, int offset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4016 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4017 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4018 // NOTE: Data type could be: GL_BYTE, GL_UNSIGNED_BYTE, GL_SHORT, GL_UNSIGNED_SHORT, GL_INT, GL_UNSIGNED_INT
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4019 // Additional types (depends on OpenGL version or extensions):
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4020 // - GL_HALF_FLOAT, GL_FLOAT, GL_DOUBLE, GL_FIXED,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4021 // - GL_INT_2_10_10_10_REV, GL_UNSIGNED_INT_2_10_10_10_REV, GL_UNSIGNED_INT_10F_11F_11F_REV
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4022
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4023 size_t offsetNative = offset;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4024 glVertexAttribPointer(index, compSize, type, normalized, stride, (void *)offsetNative);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4025 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4026 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4027
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4028 // Set vertex attribute divisor
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4029 void rlSetVertexAttributeDivisor(unsigned int index, int divisor)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4030 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4031 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4032 glVertexAttribDivisor(index, divisor);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4033 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4034 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4035
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4036 // Unload vertex array object (VAO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4037 void rlUnloadVertexArray(unsigned int vaoId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4038 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4039 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4040 if (RLGL.ExtSupported.vao)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4041 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4042 glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4043 glDeleteVertexArrays(1, &vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4044 TRACELOG(RL_LOG_INFO, "VAO: [ID %i] Unloaded vertex array data from VRAM (GPU)", vaoId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4045 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4046 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4047 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4048
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4049 // Unload vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4050 void rlUnloadVertexBuffer(unsigned int vboId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4051 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4052 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4053 glDeleteBuffers(1, &vboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4054 //TRACELOG(RL_LOG_INFO, "VBO: Unloaded vertex data from VRAM (GPU)");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4055 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4056 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4057
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4058 // Shaders management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4059 //-----------------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4060 // Load shader from code strings
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4061 // NOTE: If shader string is NULL, using default vertex/fragment shaders
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4062 unsigned int rlLoadShaderCode(const char vsCode, const char fsCode)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4063 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4064 unsigned int id = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4065
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4066 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4067 unsigned int vertexShaderId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4068 unsigned int fragmentShaderId = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4069
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4070 // Compile vertex shader (if provided)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4071 // NOTE: If not vertex shader is provided, use default one
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4072 if (vsCode != NULL) vertexShaderId = rlCompileShader(vsCode, GL_VERTEX_SHADER);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4073 else vertexShaderId = RLGL.State.defaultVShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4074
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4075 // Compile fragment shader (if provided)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4076 // NOTE: If not vertex shader is provided, use default one
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4077 if (fsCode != NULL) fragmentShaderId = rlCompileShader(fsCode, GL_FRAGMENT_SHADER);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4078 else fragmentShaderId = RLGL.State.defaultFShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4079
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4080 // In case vertex and fragment shader are the default ones, no need to recompile, we can just assign the default shader program id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4081 if ((vertexShaderId == RLGL.State.defaultVShaderId) && (fragmentShaderId == RLGL.State.defaultFShaderId)) id = RLGL.State.defaultShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4082 else if ((vertexShaderId > 0) && (fragmentShaderId > 0))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4083 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4084 // One of or both shader are new, we need to compile a new shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4085 id = rlLoadShaderProgram(vertexShaderId, fragmentShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4086
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4087 // We can detach and delete vertex/fragment shaders (if not default ones)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4088 // NOTE: We detach shader before deletion to make sure memory is freed
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4089 if (vertexShaderId != RLGL.State.defaultVShaderId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4090 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4091 // WARNING: Shader program linkage could fail and returned id is 0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4092 if (id > 0) glDetachShader(id, vertexShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4093 glDeleteShader(vertexShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4094 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4095 if (fragmentShaderId != RLGL.State.defaultFShaderId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4096 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4097 // WARNING: Shader program linkage could fail and returned id is 0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4098 if (id > 0) glDetachShader(id, fragmentShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4099 glDeleteShader(fragmentShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4100 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4101
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4102 // In case shader program loading failed, we assign default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4103 if (id == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4104 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4105 // In case shader loading fails, we return the default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4106 TRACELOG(RL_LOG_WARNING, "SHADER: Failed to load custom shader code, using default shader");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4107 id = RLGL.State.defaultShaderId;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4108 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4109 /*
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4110 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4111 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4112 // Get available shader uniforms
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4113 // NOTE: This information is useful for debug...
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4114 int uniformCount = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4115 glGetProgramiv(id, GL_ACTIVE_UNIFORMS, &uniformCount);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4116
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4117 for (int i = 0; i < uniformCount; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4118 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4119 int namelen = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4120 int num = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4121 char name[256] = { 0 }; // Assume no variable names longer than 256
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4122 GLenum type = GL_ZERO;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4123
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4124 // Get the name of the uniforms
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4125 glGetActiveUniform(id, i, sizeof(name) - 1, &namelen, &num, &type, name);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4126
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4127 name[namelen] = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4128 TRACELOGD("SHADER: [ID %i] Active uniform (%s) set at location: %i", id, name, glGetUniformLocation(id, name));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4129 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4130 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4131 */
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4132 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4133 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4134
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4135 return id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4136 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4137
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4138 // Compile custom shader and return shader id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4139 unsigned int rlCompileShader(const char *shaderCode, int type)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4140 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4141 unsigned int shader = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4142
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4143 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4144 shader = glCreateShader(type);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4145 glShaderSource(shader, 1, &shaderCode, NULL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4146
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4147 GLint success = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4148 glCompileShader(shader);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4149 glGetShaderiv(shader, GL_COMPILE_STATUS, &success);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4150
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4151 if (success == GL_FALSE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4152 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4153 switch (type)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4154 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4155 case GL_VERTEX_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to compile vertex shader code", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4156 case GL_FRAGMENT_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to compile fragment shader code", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4157 //case GL_GEOMETRY_SHADER:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4158 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4159 case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to compile compute shader code", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4160 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4161 case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4162 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4163 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4164 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4165
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4166 int maxLength = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4167 glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &maxLength);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4168
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4169 if (maxLength > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4170 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4171 int length = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4172 char log = (char )RL_CALLOC(maxLength, sizeof(char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4173 glGetShaderInfoLog(shader, maxLength, &length, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4174 TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Compile error: %s", shader, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4175 RL_FREE(log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4176 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4177
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4178 shader = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4179 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4180 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4181 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4182 switch (type)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4183 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4184 case GL_VERTEX_SHADER: TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Vertex shader compiled successfully", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4185 case GL_FRAGMENT_SHADER: TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Fragment shader compiled successfully", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4186 //case GL_GEOMETRY_SHADER:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4187 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4188 case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Compute shader compiled successfully", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4189 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4190 case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43", shader); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4191 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4192 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4193 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4194 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4195 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4196
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4197 return shader;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4198 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4199
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4200 // Load custom shader strings and return program id
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4201 unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4202 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4203 unsigned int program = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4204
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4205 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4206 GLint success = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4207 program = glCreateProgram();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4208
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4209 glAttachShader(program, vShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4210 glAttachShader(program, fShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4211
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4212 // NOTE: Default attribute shader locations must be Bound before linking
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4213 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4214 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4215 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4216 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4217 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT, RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4218 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4219
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4220 #ifdef RL_SUPPORT_MESH_GPU_SKINNING
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4221 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4222 glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4223 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4224
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4225 // NOTE: If some attrib name is no found on the shader, it locations becomes -1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4226
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4227 glLinkProgram(program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4228
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4229 // NOTE: All uniform variables are intitialised to 0 when a program links
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4230
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4231 glGetProgramiv(program, GL_LINK_STATUS, &success);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4232
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4233 if (success == GL_FALSE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4234 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4235 TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to link shader program", program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4236
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4237 int maxLength = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4238 glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4239
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4240 if (maxLength > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4241 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4242 int length = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4243 char log = (char )RL_CALLOC(maxLength, sizeof(char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4244 glGetProgramInfoLog(program, maxLength, &length, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4245 TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4246 RL_FREE(log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4247 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4248
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4249 glDeleteProgram(program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4250
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4251 program = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4252 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4253 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4254 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4255 // Get the size of compiled shader program (not available on OpenGL ES 2.0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4256 // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4257 //GLint binarySize = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4258 //glGetProgramiv(id, GL_PROGRAM_BINARY_LENGTH, &binarySize);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4259
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4260 TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Program shader loaded successfully", program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4261 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4262 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4263 return program;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4264 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4265
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4266 // Unload shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4267 void rlUnloadShaderProgram(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4268 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4269 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4270 glDeleteProgram(id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4271
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4272 TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Unloaded shader program data from VRAM (GPU)", id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4273 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4274 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4275
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4276 // Get shader location uniform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4277 int rlGetLocationUniform(unsigned int shaderId, const char *uniformName)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4278 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4279 int location = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4280 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4281 location = glGetUniformLocation(shaderId, uniformName);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4282
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4283 //if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shaderId, uniformName);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4284 //else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shaderId, uniformName, location);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4285 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4286 return location;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4287 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4288
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4289 // Get shader location attribute
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4290 int rlGetLocationAttrib(unsigned int shaderId, const char *attribName)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4291 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4292 int location = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4293 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4294 location = glGetAttribLocation(shaderId, attribName);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4295
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4296 //if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shaderId, attribName);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4297 //else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shaderId, attribName, location);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4298 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4299 return location;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4300 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4301
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4302 // Set shader value uniform
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4303 void rlSetUniform(int locIndex, const void *value, int uniformType, int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4304 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4305 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4306 switch (uniformType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4307 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4308 case RL_SHADER_UNIFORM_FLOAT: glUniform1fv(locIndex, count, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4309 case RL_SHADER_UNIFORM_VEC2: glUniform2fv(locIndex, count, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4310 case RL_SHADER_UNIFORM_VEC3: glUniform3fv(locIndex, count, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4311 case RL_SHADER_UNIFORM_VEC4: glUniform4fv(locIndex, count, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4312 case RL_SHADER_UNIFORM_INT: glUniform1iv(locIndex, count, (int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4313 case RL_SHADER_UNIFORM_IVEC2: glUniform2iv(locIndex, count, (int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4314 case RL_SHADER_UNIFORM_IVEC3: glUniform3iv(locIndex, count, (int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4315 case RL_SHADER_UNIFORM_IVEC4: glUniform4iv(locIndex, count, (int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4316 #if !defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4317 case RL_SHADER_UNIFORM_UINT: glUniform1uiv(locIndex, count, (unsigned int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4318 case RL_SHADER_UNIFORM_UIVEC2: glUniform2uiv(locIndex, count, (unsigned int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4319 case RL_SHADER_UNIFORM_UIVEC3: glUniform3uiv(locIndex, count, (unsigned int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4320 case RL_SHADER_UNIFORM_UIVEC4: glUniform4uiv(locIndex, count, (unsigned int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4321 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4322 case RL_SHADER_UNIFORM_SAMPLER2D: glUniform1iv(locIndex, count, (int *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4323 default: TRACELOG(RL_LOG_WARNING, "SHADER: Failed to set uniform value, data type not recognized");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4324
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4325 // TODO: Support glUniform1uiv(), glUniform2uiv(), glUniform3uiv(), glUniform4uiv()
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4326 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4327 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4328 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4329
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4330 // Set shader value attribute
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4331 void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4332 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4333 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4334 switch (attribType)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4335 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4336 case RL_SHADER_ATTRIB_FLOAT: if (count == 1) glVertexAttrib1fv(locIndex, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4337 case RL_SHADER_ATTRIB_VEC2: if (count == 2) glVertexAttrib2fv(locIndex, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4338 case RL_SHADER_ATTRIB_VEC3: if (count == 3) glVertexAttrib3fv(locIndex, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4339 case RL_SHADER_ATTRIB_VEC4: if (count == 4) glVertexAttrib4fv(locIndex, (float *)value); break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4340 default: TRACELOG(RL_LOG_WARNING, "SHADER: Failed to set attrib default value, data type not recognized");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4341 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4342 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4343 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4344
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4345 // Set shader value uniform matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4346 void rlSetUniformMatrix(int locIndex, Matrix mat)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4347 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4348 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4349 float matfloat[16] = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4350 mat.m0, mat.m1, mat.m2, mat.m3,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4351 mat.m4, mat.m5, mat.m6, mat.m7,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4352 mat.m8, mat.m9, mat.m10, mat.m11,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4353 mat.m12, mat.m13, mat.m14, mat.m15
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4354 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4355 glUniformMatrix4fv(locIndex, 1, false, matfloat);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4356 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4357 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4358
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4359 // Set shader value uniform matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4360 void rlSetUniformMatrices(int locIndex, const Matrix *matrices, int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4361 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4362 #if defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4363 glUniformMatrix4fv(locIndex, count, true, (const float *)matrices);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4364 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4365 // WARNING: WebGL does not support Matrix transpose ("true" parameter)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4366 // REF: https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/uniformMatrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4367 glUniformMatrix4fv(locIndex, count, false, (const float *)matrices);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4368 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4369 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4370
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4371 // Set shader value uniform sampler
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4372 void rlSetUniformSampler(int locIndex, unsigned int textureId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4373 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4374 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4375 // Check if texture is already active
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4376 for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4377 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4378 if (RLGL.State.activeTextureId[i] == textureId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4379 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4380 glUniform1i(locIndex, 1 + i);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4381 return;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4382 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4383 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4384
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4385 // Register a new active texture for the internal batch system
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4386 // NOTE: Default texture is always activated as GL_TEXTURE0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4387 for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4388 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4389 if (RLGL.State.activeTextureId[i] == 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4390 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4391 glUniform1i(locIndex, 1 + i); // Activate new texture unit
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4392 RLGL.State.activeTextureId[i] = textureId; // Save texture id for binding on drawing
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4393 break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4394 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4395 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4396 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4397 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4398
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4399 // Set shader currently active (id and locations)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4400 void rlSetShader(unsigned int id, int *locs)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4401 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4402 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4403 if (RLGL.State.currentShaderId != id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4404 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4405 rlDrawRenderBatch(RLGL.currentBatch);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4406 RLGL.State.currentShaderId = id;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4407 RLGL.State.currentShaderLocs = locs;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4408 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4409 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4410 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4411
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4412 // Load compute shader program
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4413 unsigned int rlLoadComputeShaderProgram(unsigned int shaderId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4414 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4415 unsigned int program = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4416
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4417 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4418 GLint success = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4419 program = glCreateProgram();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4420 glAttachShader(program, shaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4421 glLinkProgram(program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4422
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4423 // NOTE: All uniform variables are intitialised to 0 when a program links
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4424
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4425 glGetProgramiv(program, GL_LINK_STATUS, &success);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4426
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4427 if (success == GL_FALSE)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4428 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4429 TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to link compute shader program", program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4430
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4431 int maxLength = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4432 glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4433
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4434 if (maxLength > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4435 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4436 int length = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4437 char log = (char )RL_CALLOC(maxLength, sizeof(char));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4438 glGetProgramInfoLog(program, maxLength, &length, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4439 TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4440 RL_FREE(log);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4441 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4442
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4443 glDeleteProgram(program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4444
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4445 program = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4446 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4447 else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4448 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4449 // Get the size of compiled shader program (not available on OpenGL ES 2.0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4450 // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4451 //GLint binarySize = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4452 //glGetProgramiv(id, GL_PROGRAM_BINARY_LENGTH, &binarySize);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4453
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4454 TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Compute shader program loaded successfully", program);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4455 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4456 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4457 TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4458 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4459
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4460 return program;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4461 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4462
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4463 // Dispatch compute shader (equivalent to draw for graphics pilepine)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4464 void rlComputeShaderDispatch(unsigned int groupX, unsigned int groupY, unsigned int groupZ)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4465 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4466 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4467 glDispatchCompute(groupX, groupY, groupZ);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4468 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4469 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4470
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4471 // Load shader storage buffer object (SSBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4472 unsigned int rlLoadShaderBuffer(unsigned int size, const void *data, int usageHint)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4473 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4474 unsigned int ssbo = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4475
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4476 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4477 glGenBuffers(1, &ssbo);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4478 glBindBuffer(GL_SHADER_STORAGE_BUFFER, ssbo);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4479 glBufferData(GL_SHADER_STORAGE_BUFFER, size, data, usageHint? usageHint : RL_STREAM_COPY);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4480 if (data == NULL) glClearBufferData(GL_SHADER_STORAGE_BUFFER, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, NULL); // Clear buffer data to 0
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4481 glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4482 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4483 TRACELOG(RL_LOG_WARNING, "SSBO: SSBO not enabled. Define GRAPHICS_API_OPENGL_43");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4484 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4485
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4486 return ssbo;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4487 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4488
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4489 // Unload shader storage buffer object (SSBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4490 void rlUnloadShaderBuffer(unsigned int ssboId)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4491 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4492 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4493 glDeleteBuffers(1, &ssboId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4494 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4495 TRACELOG(RL_LOG_WARNING, "SSBO: SSBO not enabled. Define GRAPHICS_API_OPENGL_43");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4496 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4497
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4498 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4499
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4500 // Update SSBO buffer data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4501 void rlUpdateShaderBuffer(unsigned int id, const void *data, unsigned int dataSize, unsigned int offset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4502 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4503 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4504 glBindBuffer(GL_SHADER_STORAGE_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4505 glBufferSubData(GL_SHADER_STORAGE_BUFFER, offset, dataSize, data);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4506 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4507 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4508
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4509 // Get SSBO buffer size
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4510 unsigned int rlGetShaderBufferSize(unsigned int id)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4511 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4512 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4513 GLint64 size = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4514 glBindBuffer(GL_SHADER_STORAGE_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4515 glGetBufferParameteri64v(GL_SHADER_STORAGE_BUFFER, GL_BUFFER_SIZE, &size);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4516 return (size > 0)? (unsigned int)size : 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4517 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4518 return 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4519 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4520 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4521
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4522 // Read SSBO buffer data (GPU->CPU)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4523 void rlReadShaderBuffer(unsigned int id, void *dest, unsigned int count, unsigned int offset)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4524 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4525 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4526 glBindBuffer(GL_SHADER_STORAGE_BUFFER, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4527 glGetBufferSubData(GL_SHADER_STORAGE_BUFFER, offset, count, dest);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4528 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4529 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4530
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4531 // Bind SSBO buffer
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4532 void rlBindShaderBuffer(unsigned int id, unsigned int index)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4533 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4534 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4535 glBindBufferBase(GL_SHADER_STORAGE_BUFFER, index, id);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4536 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4537 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4538
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4539 // Copy SSBO buffer data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4540 void rlCopyShaderBuffer(unsigned int destId, unsigned int srcId, unsigned int destOffset, unsigned int srcOffset, unsigned int count)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4541 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4542 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4543 glBindBuffer(GL_COPY_READ_BUFFER, srcId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4544 glBindBuffer(GL_COPY_WRITE_BUFFER, destId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4545 glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER, srcOffset, destOffset, count);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4546 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4547 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4548
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4549 // Bind image texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4550 void rlBindImageTexture(unsigned int id, unsigned int index, int format, bool readonly)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4551 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4552 #if defined(GRAPHICS_API_OPENGL_43)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4553 unsigned int glInternalFormat = 0, glFormat = 0, glType = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4554
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4555 rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4556 glBindImageTexture(index, id, 0, 0, 0, readonly? GL_READ_ONLY : GL_READ_WRITE, glInternalFormat);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4557 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4558 TRACELOG(RL_LOG_WARNING, "TEXTURE: Image texture binding not enabled. Define GRAPHICS_API_OPENGL_43");
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4559 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4560 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4561
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4562 // Matrix state management
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4563 //-----------------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4564 // Get internal modelview matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4565 Matrix rlGetMatrixModelview(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4566 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4567 Matrix matrix = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4568 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4569 float mat[16];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4570 glGetFloatv(GL_MODELVIEW_MATRIX, mat);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4571 matrix.m0 = mat[0];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4572 matrix.m1 = mat[1];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4573 matrix.m2 = mat[2];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4574 matrix.m3 = mat[3];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4575 matrix.m4 = mat[4];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4576 matrix.m5 = mat[5];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4577 matrix.m6 = mat[6];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4578 matrix.m7 = mat[7];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4579 matrix.m8 = mat[8];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4580 matrix.m9 = mat[9];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4581 matrix.m10 = mat[10];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4582 matrix.m11 = mat[11];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4583 matrix.m12 = mat[12];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4584 matrix.m13 = mat[13];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4585 matrix.m14 = mat[14];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4586 matrix.m15 = mat[15];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4587 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4588 matrix = RLGL.State.modelview;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4589 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4590 return matrix;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4591 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4592
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4593 // Get internal projection matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4594 Matrix rlGetMatrixProjection(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4595 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4596 #if defined(GRAPHICS_API_OPENGL_11)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4597 float mat[16];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4598 glGetFloatv(GL_PROJECTION_MATRIX,mat);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4599 Matrix m;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4600 m.m0 = mat[0];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4601 m.m1 = mat[1];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4602 m.m2 = mat[2];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4603 m.m3 = mat[3];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4604 m.m4 = mat[4];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4605 m.m5 = mat[5];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4606 m.m6 = mat[6];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4607 m.m7 = mat[7];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4608 m.m8 = mat[8];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4609 m.m9 = mat[9];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4610 m.m10 = mat[10];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4611 m.m11 = mat[11];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4612 m.m12 = mat[12];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4613 m.m13 = mat[13];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4614 m.m14 = mat[14];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4615 m.m15 = mat[15];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4616 return m;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4617 #else
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4618 return RLGL.State.projection;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4619 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4620 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4621
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4622 // Get internal accumulated transform matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4623 Matrix rlGetMatrixTransform(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4624 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4625 Matrix mat = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4626 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4627 // TODO: Consider possible transform matrices in the RLGL.State.stack
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4628 // Is this the right order? or should we start with the first stored matrix instead of the last one?
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4629 //Matrix matStackTransform = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4630 //for (int i = RLGL.State.stackCounter; i > 0; i--) matStackTransform = rlMatrixMultiply(RLGL.State.stack[i], matStackTransform);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4631 mat = RLGL.State.transform;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4632 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4633 return mat;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4634 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4635
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4636 // Get internal projection matrix for stereo render (selected eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4637 Matrix rlGetMatrixProjectionStereo(int eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4638 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4639 Matrix mat = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4640 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4641 mat = RLGL.State.projectionStereo[eye];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4642 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4643 return mat;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4644 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4645
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4646 // Get internal view offset matrix for stereo render (selected eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4647 Matrix rlGetMatrixViewOffsetStereo(int eye)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4648 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4649 Matrix mat = rlMatrixIdentity();
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4650 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4651 mat = RLGL.State.viewOffsetStereo[eye];
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4652 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4653 return mat;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4654 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4655
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4656 // Set a custom modelview matrix (replaces internal modelview matrix)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4657 void rlSetMatrixModelview(Matrix view)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4658 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4659 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4660 RLGL.State.modelview = view;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4661 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4662 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4663
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4664 // Set a custom projection matrix (replaces internal projection matrix)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4665 void rlSetMatrixProjection(Matrix projection)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4666 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4667 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4668 RLGL.State.projection = projection;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4669 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4670 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4671
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4672 // Set eyes projection matrices for stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4673 void rlSetMatrixProjectionStereo(Matrix right, Matrix left)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4674 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4675 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4676 RLGL.State.projectionStereo[0] = right;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4677 RLGL.State.projectionStereo[1] = left;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4678 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4679 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4680
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4681 // Set eyes view offsets matrices for stereo rendering
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4682 void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4683 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4684 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4685 RLGL.State.viewOffsetStereo[0] = right;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4686 RLGL.State.viewOffsetStereo[1] = left;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4687 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4688 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4689
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4690 // Load and draw a quad in NDC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4691 void rlLoadDrawQuad(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4692 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4693 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4694 unsigned int quadVAO = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4695 unsigned int quadVBO = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4696
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4697 float vertices[] = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4698 // Positions Texcoords
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4699 -1.0f, 1.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4700 -1.0f, -1.0f, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4701 1.0f, 1.0f, 0.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4702 1.0f, -1.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4703 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4704
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4705 // Gen VAO to contain VBO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4706 glGenVertexArrays(1, &quadVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4707 glBindVertexArray(quadVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4708
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4709 // Gen and fill vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4710 glGenBuffers(1, &quadVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4711 glBindBuffer(GL_ARRAY_BUFFER, quadVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4712 glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), &vertices, GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4713
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4714 // Bind vertex attributes (position, texcoords)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4715 glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4716 glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, 3, GL_FLOAT, GL_FALSE, 5sizeof(float), (void )0); // Positions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4717 glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4718 glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 5sizeof(float), (void )(3*sizeof(float))); // Texcoords
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4719
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4720 // Draw quad
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4721 glBindVertexArray(quadVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4722 glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4723 glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4724
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4725 // Delete buffers (VBO and VAO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4726 glDeleteBuffers(1, &quadVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4727 glDeleteVertexArrays(1, &quadVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4728 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4729 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4730
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4731 // Load and draw a cube in NDC
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4732 void rlLoadDrawCube(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4733 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4734 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4735 unsigned int cubeVAO = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4736 unsigned int cubeVBO = 0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4737
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4738 float vertices[] = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4739 // Positions Normals Texcoords
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4740 -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4741 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4742 1.0f, -1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4743 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4744 -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4745 -1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4746 -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4747 1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4748 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4749 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4750 -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4751 -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4752 -1.0f, 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4753 -1.0f, 1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4754 -1.0f, -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4755 -1.0f, -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4756 -1.0f, -1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4757 -1.0f, 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4758 1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4759 1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4760 1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4761 1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4762 1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4763 1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4764 -1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4765 1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4766 1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4767 1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4768 -1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4769 -1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4770 -1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4771 1.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4772 1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4773 1.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4774 -1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4775 -1.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4776 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4777
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4778 // Gen VAO to contain VBO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4779 glGenVertexArrays(1, &cubeVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4780 glBindVertexArray(cubeVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4781
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4782 // Gen and fill vertex buffer (VBO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4783 glGenBuffers(1, &cubeVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4784 glBindBuffer(GL_ARRAY_BUFFER, cubeVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4785 glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4786
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4787 // Bind vertex attributes (position, normals, texcoords)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4788 glBindVertexArray(cubeVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4789 glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4790 glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, 3, GL_FLOAT, GL_FALSE, 8sizeof(float), (void )0); // Positions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4791 glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4792 glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, 3, GL_FLOAT, GL_FALSE, 8sizeof(float), (void )(3*sizeof(float))); // Normals
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4793 glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4794 glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 8sizeof(float), (void )(6*sizeof(float))); // Texcoords
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4795 glBindBuffer(GL_ARRAY_BUFFER, 0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4796 glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4797
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4798 // Draw cube
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4799 glBindVertexArray(cubeVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4800 glDrawArrays(GL_TRIANGLES, 0, 36);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4801 glBindVertexArray(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4802
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4803 // Delete VBO and VAO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4804 glDeleteBuffers(1, &cubeVBO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4805 glDeleteVertexArrays(1, &cubeVAO);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4806 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4807 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4808
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4809 // Get name string for pixel format
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4810 const char *rlGetPixelFormatName(unsigned int format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4811 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4812 switch (format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4813 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4814 case RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: return "GRAYSCALE"; break; // 8 bit per pixel (no alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4815 case RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: return "GRAY_ALPHA"; break; // 8*2 bpp (2 channels)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4816 case RL_PIXELFORMAT_UNCOMPRESSED_R5G6B5: return "R5G6B5"; break; // 16 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4817 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8: return "R8G8B8"; break; // 24 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4818 case RL_PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: return "R5G5B5A1"; break; // 16 bpp (1 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4819 case RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: return "R4G4B4A4"; break; // 16 bpp (4 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4820 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: return "R8G8B8A8"; break; // 32 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4821 case RL_PIXELFORMAT_UNCOMPRESSED_R32: return "R32"; break; // 32 bpp (1 channel - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4822 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: return "R32G32B32"; break; // 32*3 bpp (3 channels - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4823 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: return "R32G32B32A32"; break; // 32*4 bpp (4 channels - float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4824 case RL_PIXELFORMAT_UNCOMPRESSED_R16: return "R16"; break; // 16 bpp (1 channel - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4825 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: return "R16G16B16"; break; // 16*3 bpp (3 channels - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4826 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: return "R16G16B16A16"; break; // 16*4 bpp (4 channels - half float)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4827 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB: return "DXT1_RGB"; break; // 4 bpp (no alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4828 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA: return "DXT1_RGBA"; break; // 4 bpp (1 bit alpha)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4829 case RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA: return "DXT3_RGBA"; break; // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4830 case RL_PIXELFORMAT_COMPRESSED_DXT5_RGBA: return "DXT5_RGBA"; break; // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4831 case RL_PIXELFORMAT_COMPRESSED_ETC1_RGB: return "ETC1_RGB"; break; // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4832 case RL_PIXELFORMAT_COMPRESSED_ETC2_RGB: return "ETC2_RGB"; break; // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4833 case RL_PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: return "ETC2_RGBA"; break; // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4834 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGB: return "PVRT_RGB"; break; // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4835 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGBA: return "PVRT_RGBA"; break; // 4 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4836 case RL_PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: return "ASTC_4x4_RGBA"; break; // 8 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4837 case RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: return "ASTC_8x8_RGBA"; break; // 2 bpp
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4838 default: return "UNKNOWN"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4839 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4840 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4841
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4842 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4843 // Module specific Functions Definition
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4844 //----------------------------------------------------------------------------------
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4845 #if defined(GRAPHICS_API_OPENGL_33) \|\| defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4846 // Load default shader (just vertex positioning and texture coloring)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4847 // NOTE: This shader program is used for internal buffers
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4848 // NOTE: Loaded: RLGL.State.defaultShaderId, RLGL.State.defaultShaderLocs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4849 static void rlLoadShaderDefault(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4850 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4851 RLGL.State.defaultShaderLocs = (int *)RL_CALLOC(RL_MAX_SHADER_LOCATIONS, sizeof(int));
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4852
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4853 // NOTE: All locations must be reseted to -1 (no location)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4854 for (int i = 0; i < RL_MAX_SHADER_LOCATIONS; i++) RLGL.State.defaultShaderLocs[i] = -1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4855
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4856 // Vertex shader directly defined, no external file required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4857 const char *defaultVShaderCode =
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4858 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4859 "#version 120 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4860 "attribute vec3 vertexPosition; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4861 "attribute vec2 vertexTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4862 "attribute vec4 vertexColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4863 "varying vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4864 "varying vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4865 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4866 "#version 330 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4867 "in vec3 vertexPosition; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4868 "in vec2 vertexTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4869 "in vec4 vertexColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4870 "out vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4871 "out vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4872 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4873
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4874 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4875 "#version 300 es \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4876 "precision mediump float; \n" // Precision required for OpenGL ES3 (WebGL 2) (on some browsers)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4877 "in vec3 vertexPosition; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4878 "in vec2 vertexTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4879 "in vec4 vertexColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4880 "out vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4881 "out vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4882 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4883 "#version 100 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4884 "precision mediump float; \n" // Precision required for OpenGL ES2 (WebGL) (on some browsers)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4885 "attribute vec3 vertexPosition; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4886 "attribute vec2 vertexTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4887 "attribute vec4 vertexColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4888 "varying vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4889 "varying vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4890 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4891
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4892 "uniform mat4 mvp; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4893 "void main() \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4894 "{ \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4895 " fragTexCoord = vertexTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4896 " fragColor = vertexColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4897 " gl_Position = mvp*vec4(vertexPosition, 1.0); \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4898 "} \n";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4899
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4900 // Fragment shader directly defined, no external file required
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4901 const char *defaultFShaderCode =
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4902 #if defined(GRAPHICS_API_OPENGL_21)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4903 "#version 120 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4904 "varying vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4905 "varying vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4906 "uniform sampler2D texture0; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4907 "uniform vec4 colDiffuse; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4908 "void main() \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4909 "{ \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4910 " vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4911 " gl_FragColor = texelColorcolDiffusefragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4912 "} \n";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4913 #elif defined(GRAPHICS_API_OPENGL_33)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4914 "#version 330 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4915 "in vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4916 "in vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4917 "out vec4 finalColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4918 "uniform sampler2D texture0; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4919 "uniform vec4 colDiffuse; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4920 "void main() \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4921 "{ \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4922 " vec4 texelColor = texture(texture0, fragTexCoord); \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4923 " finalColor = texelColorcolDiffusefragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4924 "} \n";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4925 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4926
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4927 #if defined(GRAPHICS_API_OPENGL_ES3)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4928 "#version 300 es \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4929 "precision mediump float; \n" // Precision required for OpenGL ES3 (WebGL 2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4930 "in vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4931 "in vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4932 "out vec4 finalColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4933 "uniform sampler2D texture0; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4934 "uniform vec4 colDiffuse; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4935 "void main() \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4936 "{ \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4937 " vec4 texelColor = texture(texture0, fragTexCoord); \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4938 " finalColor = texelColorcolDiffusefragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4939 "} \n";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4940 #elif defined(GRAPHICS_API_OPENGL_ES2)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4941 "#version 100 \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4942 "precision mediump float; \n" // Precision required for OpenGL ES2 (WebGL)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4943 "varying vec2 fragTexCoord; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4944 "varying vec4 fragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4945 "uniform sampler2D texture0; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4946 "uniform vec4 colDiffuse; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4947 "void main() \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4948 "{ \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4949 " vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4950 " gl_FragColor = texelColorcolDiffusefragColor; \n"
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4951 "} \n";
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4952 #endif
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4953
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4954 // NOTE: Compiled vertex/fragment shaders are not deleted,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4955 // they are kept for re-use as default shaders in case some shader loading fails
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4956 RLGL.State.defaultVShaderId = rlCompileShader(defaultVShaderCode, GL_VERTEX_SHADER); // Compile default vertex shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4957 RLGL.State.defaultFShaderId = rlCompileShader(defaultFShaderCode, GL_FRAGMENT_SHADER); // Compile default fragment shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4958
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4959 RLGL.State.defaultShaderId = rlLoadShaderProgram(RLGL.State.defaultVShaderId, RLGL.State.defaultFShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4960
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4961 if (RLGL.State.defaultShaderId > 0)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4962 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4963 TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Default shader loaded successfully", RLGL.State.defaultShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4964
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4965 // Set default shader locations: attributes locations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4966 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_POSITION] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4967 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4968 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_COLOR] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4969
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4970 // Set default shader locations: uniform locations
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4971 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MATRIX_MVP] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_UNIFORM_NAME_MVP);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4972 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_COLOR_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4973 RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MAP_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4974 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4975 else TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to load default shader", RLGL.State.defaultShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4976 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4977
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4978 // Unload default shader
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4979 // NOTE: Unloads: RLGL.State.defaultShaderId, RLGL.State.defaultShaderLocs
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4980 static void rlUnloadShaderDefault(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4981 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4982 glUseProgram(0);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4983
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4984 glDetachShader(RLGL.State.defaultShaderId, RLGL.State.defaultVShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4985 glDetachShader(RLGL.State.defaultShaderId, RLGL.State.defaultFShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4986 glDeleteShader(RLGL.State.defaultVShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4987 glDeleteShader(RLGL.State.defaultFShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4988
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4989 glDeleteProgram(RLGL.State.defaultShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4990
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4991 RL_FREE(RLGL.State.defaultShaderLocs);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4992
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4993 TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Default shader unloaded successfully", RLGL.State.defaultShaderId);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4994 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4995
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4996 #if defined(RLGL_SHOW_GL_DETAILS_INFO)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4997 // Get compressed format official GL identifier name
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4998 static const char *rlGetCompressedFormatName(int format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	4999 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5000 switch (format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5001 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5002 // GL_EXT_texture_compression_s3tc
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5003 case 0x83F0: return "GL_COMPRESSED_RGB_S3TC_DXT1_EXT"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5004 case 0x83F1: return "GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5005 case 0x83F2: return "GL_COMPRESSED_RGBA_S3TC_DXT3_EXT"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5006 case 0x83F3: return "GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5007 // GL_3DFX_texture_compression_FXT1
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5008 case 0x86B0: return "GL_COMPRESSED_RGB_FXT1_3DFX"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5009 case 0x86B1: return "GL_COMPRESSED_RGBA_FXT1_3DFX"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5010 // GL_IMG_texture_compression_pvrtc
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5011 case 0x8C00: return "GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5012 case 0x8C01: return "GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5013 case 0x8C02: return "GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5014 case 0x8C03: return "GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5015 // GL_OES_compressed_ETC1_RGB8_texture
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5016 case 0x8D64: return "GL_ETC1_RGB8_OES"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5017 // GL_ARB_texture_compression_rgtc
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5018 case 0x8DBB: return "GL_COMPRESSED_RED_RGTC1"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5019 case 0x8DBC: return "GL_COMPRESSED_SIGNED_RED_RGTC1"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5020 case 0x8DBD: return "GL_COMPRESSED_RG_RGTC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5021 case 0x8DBE: return "GL_COMPRESSED_SIGNED_RG_RGTC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5022 // GL_ARB_texture_compression_bptc
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5023 case 0x8E8C: return "GL_COMPRESSED_RGBA_BPTC_UNORM_ARB"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5024 case 0x8E8D: return "GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5025 case 0x8E8E: return "GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5026 case 0x8E8F: return "GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5027 // GL_ARB_ES3_compatibility
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5028 case 0x9274: return "GL_COMPRESSED_RGB8_ETC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5029 case 0x9275: return "GL_COMPRESSED_SRGB8_ETC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5030 case 0x9276: return "GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5031 case 0x9277: return "GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5032 case 0x9278: return "GL_COMPRESSED_RGBA8_ETC2_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5033 case 0x9279: return "GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5034 case 0x9270: return "GL_COMPRESSED_R11_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5035 case 0x9271: return "GL_COMPRESSED_SIGNED_R11_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5036 case 0x9272: return "GL_COMPRESSED_RG11_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5037 case 0x9273: return "GL_COMPRESSED_SIGNED_RG11_EAC"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5038 // GL_KHR_texture_compression_astc_hdr
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5039 case 0x93B0: return "GL_COMPRESSED_RGBA_ASTC_4x4_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5040 case 0x93B1: return "GL_COMPRESSED_RGBA_ASTC_5x4_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5041 case 0x93B2: return "GL_COMPRESSED_RGBA_ASTC_5x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5042 case 0x93B3: return "GL_COMPRESSED_RGBA_ASTC_6x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5043 case 0x93B4: return "GL_COMPRESSED_RGBA_ASTC_6x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5044 case 0x93B5: return "GL_COMPRESSED_RGBA_ASTC_8x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5045 case 0x93B6: return "GL_COMPRESSED_RGBA_ASTC_8x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5046 case 0x93B7: return "GL_COMPRESSED_RGBA_ASTC_8x8_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5047 case 0x93B8: return "GL_COMPRESSED_RGBA_ASTC_10x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5048 case 0x93B9: return "GL_COMPRESSED_RGBA_ASTC_10x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5049 case 0x93BA: return "GL_COMPRESSED_RGBA_ASTC_10x8_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5050 case 0x93BB: return "GL_COMPRESSED_RGBA_ASTC_10x10_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5051 case 0x93BC: return "GL_COMPRESSED_RGBA_ASTC_12x10_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5052 case 0x93BD: return "GL_COMPRESSED_RGBA_ASTC_12x12_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5053 case 0x93D0: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5054 case 0x93D1: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5055 case 0x93D2: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5056 case 0x93D3: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5057 case 0x93D4: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5058 case 0x93D5: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5059 case 0x93D6: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5060 case 0x93D7: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5061 case 0x93D8: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5062 case 0x93D9: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5063 case 0x93DA: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5064 case 0x93DB: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5065 case 0x93DC: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5066 case 0x93DD: return "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5067 default: return "GL_COMPRESSED_UNKNOWN"; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5068 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5069 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5070 #endif // RLGL_SHOW_GL_DETAILS_INFO
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5071
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5072 #endif // GRAPHICS_API_OPENGL_33 \|\| GRAPHICS_API_OPENGL_ES2
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5073
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5074 // Get pixel data size in bytes (image or texture)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5075 // NOTE: Size depends on pixel format
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5076 static int rlGetPixelDataSize(int width, int height, int format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5077 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5078 int dataSize = 0; // Size in bytes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5079 int bpp = 0; // Bits per pixel
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5080
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5081 switch (format)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5082 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5083 case RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5084 case RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5085 case RL_PIXELFORMAT_UNCOMPRESSED_R5G6B5:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5086 case RL_PIXELFORMAT_UNCOMPRESSED_R5G5B5A1:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5087 case RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5088 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5089 case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5090 case RL_PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5091 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5092 case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5093 case RL_PIXELFORMAT_UNCOMPRESSED_R16: bpp = 16; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5094 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: bpp = 16*3; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5095 case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: bpp = 16*4; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5096 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5097 case RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5098 case RL_PIXELFORMAT_COMPRESSED_ETC1_RGB:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5099 case RL_PIXELFORMAT_COMPRESSED_ETC2_RGB:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5100 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGB:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5101 case RL_PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5102 case RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5103 case RL_PIXELFORMAT_COMPRESSED_DXT5_RGBA:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5104 case RL_PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA:
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5105 case RL_PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5106 case RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5107 default: break;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5108 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5109
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5110 double bytesPerPixel = (double)bpp/8.0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5111 dataSize = (int)(bytesPerPixelwidthheight); // Total data size in bytes
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5112
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5113 // Most compressed formats works on 4x4 blocks,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5114 // if texture is smaller, minimum dataSize is 8 or 16
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5115 if ((width < 4) && (height < 4))
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5116 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5117 if ((format >= RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) && (format < RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA)) dataSize = 8;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5118 else if ((format >= RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA) && (format < RL_PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)) dataSize = 16;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5119 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5120
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5121 return dataSize;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5122 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5123
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5124 // Auxiliar math functions
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5125
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5126 // Get float array of matrix data
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5127 static rl_float16 rlMatrixToFloatV(Matrix mat)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5128 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5129 rl_float16 result = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5130
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5131 result.v[0] = mat.m0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5132 result.v[1] = mat.m1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5133 result.v[2] = mat.m2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5134 result.v[3] = mat.m3;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5135 result.v[4] = mat.m4;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5136 result.v[5] = mat.m5;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5137 result.v[6] = mat.m6;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5138 result.v[7] = mat.m7;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5139 result.v[8] = mat.m8;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5140 result.v[9] = mat.m9;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5141 result.v[10] = mat.m10;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5142 result.v[11] = mat.m11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5143 result.v[12] = mat.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5144 result.v[13] = mat.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5145 result.v[14] = mat.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5146 result.v[15] = mat.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5147
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5148 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5149 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5150
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5151 // Get identity matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5152 static Matrix rlMatrixIdentity(void)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5153 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5154 Matrix result = {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5155 1.0f, 0.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5156 0.0f, 1.0f, 0.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5157 0.0f, 0.0f, 1.0f, 0.0f,
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5158 0.0f, 0.0f, 0.0f, 1.0f
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5159 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5160
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5161 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5162 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5163
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5164 // Get two matrix multiplication
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5165 // NOTE: When multiplying matrices... the order matters!
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5166 static Matrix rlMatrixMultiply(Matrix left, Matrix right)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5167 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5168 Matrix result = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5169
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5170 result.m0 = left.m0right.m0 + left.m1right.m4 + left.m2right.m8 + left.m3right.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5171 result.m1 = left.m0right.m1 + left.m1right.m5 + left.m2right.m9 + left.m3right.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5172 result.m2 = left.m0right.m2 + left.m1right.m6 + left.m2right.m10 + left.m3right.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5173 result.m3 = left.m0right.m3 + left.m1right.m7 + left.m2right.m11 + left.m3right.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5174 result.m4 = left.m4right.m0 + left.m5right.m4 + left.m6right.m8 + left.m7right.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5175 result.m5 = left.m4right.m1 + left.m5right.m5 + left.m6right.m9 + left.m7right.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5176 result.m6 = left.m4right.m2 + left.m5right.m6 + left.m6right.m10 + left.m7right.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5177 result.m7 = left.m4right.m3 + left.m5right.m7 + left.m6right.m11 + left.m7right.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5178 result.m8 = left.m8right.m0 + left.m9right.m4 + left.m10right.m8 + left.m11right.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5179 result.m9 = left.m8right.m1 + left.m9right.m5 + left.m10right.m9 + left.m11right.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5180 result.m10 = left.m8right.m2 + left.m9right.m6 + left.m10right.m10 + left.m11right.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5181 result.m11 = left.m8right.m3 + left.m9right.m7 + left.m10right.m11 + left.m11right.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5182 result.m12 = left.m12right.m0 + left.m13right.m4 + left.m14right.m8 + left.m15right.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5183 result.m13 = left.m12right.m1 + left.m13right.m5 + left.m14right.m9 + left.m15right.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5184 result.m14 = left.m12right.m2 + left.m13right.m6 + left.m14right.m10 + left.m15right.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5185 result.m15 = left.m12right.m3 + left.m13right.m7 + left.m14right.m11 + left.m15right.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5186
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5187 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5188 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5189
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5190 // Transposes provided matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5191 static Matrix rlMatrixTranspose(Matrix mat)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5192 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5193 Matrix result = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5194
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5195 result.m0 = mat.m0;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5196 result.m1 = mat.m4;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5197 result.m2 = mat.m8;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5198 result.m3 = mat.m12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5199 result.m4 = mat.m1;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5200 result.m5 = mat.m5;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5201 result.m6 = mat.m9;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5202 result.m7 = mat.m13;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5203 result.m8 = mat.m2;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5204 result.m9 = mat.m6;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5205 result.m10 = mat.m10;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5206 result.m11 = mat.m14;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5207 result.m12 = mat.m3;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5208 result.m13 = mat.m7;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5209 result.m14 = mat.m11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5210 result.m15 = mat.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5211
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5212 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5213 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5214
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5215 // Invert provided matrix
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5216 static Matrix rlMatrixInvert(Matrix mat)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5217 {
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5218 Matrix result = { 0 };
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5219
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5220 // Cache the matrix values (speed optimization)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5221 float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5222 float a10 = mat.m4, a11 = mat.m5, a12 = mat.m6, a13 = mat.m7;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5223 float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5224 float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5225
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5226 float b00 = a00a11 - a01a10;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5227 float b01 = a00a12 - a02a10;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5228 float b02 = a00a13 - a03a10;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5229 float b03 = a01a12 - a02a11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5230 float b04 = a01a13 - a03a11;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5231 float b05 = a02a13 - a03a12;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5232 float b06 = a20a31 - a21a30;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5233 float b07 = a20a32 - a22a30;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5234 float b08 = a20a33 - a23a30;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5235 float b09 = a21a32 - a22a31;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5236 float b10 = a21a33 - a23a31;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5237 float b11 = a22a33 - a23a32;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5238
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5239 // Calculate the invert determinant (inlined to avoid double-caching)
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5240 float invDet = 1.0f/(b00b11 - b01b10 + b02b09 + b03b08 - b04b07 + b05b06);
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5241
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5242 result.m0 = (a11b11 - a12b10 + a13b09)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5243 result.m1 = (-a01b11 + a02b10 - a03b09)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5244 result.m2 = (a31b05 - a32b04 + a33b03)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5245 result.m3 = (-a21b05 + a22b04 - a23b03)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5246 result.m4 = (-a10b11 + a12b08 - a13b07)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5247 result.m5 = (a00b11 - a02b08 + a03b07)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5248 result.m6 = (-a30b05 + a32b02 - a33b01)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5249 result.m7 = (a20b05 - a22b02 + a23b01)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5250 result.m8 = (a10b10 - a11b08 + a13b06)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5251 result.m9 = (-a00b10 + a01b08 - a03b06)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5252 result.m10 = (a30b04 - a31b02 + a33b00)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5253 result.m11 = (-a20b04 + a21b02 - a23b00)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5254 result.m12 = (-a10b09 + a11b07 - a12b06)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5255 result.m13 = (a00b09 - a01b07 + a02b06)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5256 result.m14 = (-a30b03 + a31b01 - a32b00)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5257 result.m15 = (a20b03 - a21b01 + a22b00)invDet;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5258
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5259 return result;
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5260 }
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5261
5695ef413be0 Initialized mono repo with bazels with few examples. June Park <parkjune1995@gmail.com> parents: diff changeset	5262 #endif // RLGL_IMPLEMENTATION

Mercurial

annotate third_party/raylib/raylib-5.5_macos/include/rlgl.h @ 62:ea9ef388ab97