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Add new functions, update C sources

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This commit is contained in:
Milan Nikolic 2017-03-10 15:01:42 +01:00
parent 1aabddd935
commit 732563d5c2
19 changed files with 541 additions and 647 deletions
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46
raylib/rlgl.c
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@ -2,6 +2,8 @@
*
* rlgl - raylib OpenGL abstraction layer
*
* DESCRIPTION:
*
* rlgl allows usage of OpenGL 1.1 style functions (rlVertex) that are internally mapped to
* selected OpenGL version (1.1, 2.1, 3.3 Core, ES 2.0).
*
@ -11,20 +13,44 @@
* rlglDraw() - Process internal buffers and send required draw calls
* rlglClose() - De-initialize internal buffers data and other auxiliar resources
*
* External libs:
* CONFIGURATION:
*
* #define GRAPHICS_API_OPENGL_11
* Use OpenGL 1.1 backend
*
* #define GRAPHICS_API_OPENGL_21
* Use OpenGL 2.1 backend
*
* #define GRAPHICS_API_OPENGL_33
* Use OpenGL 3.3 Core profile backend
*
* #define GRAPHICS_API_OPENGL_ES2
* Use OpenGL ES 2.0 backend
*
* #define RLGL_STANDALONE
* Use rlgl as standalone library (no raylib dependency)
*
* #define RLGL_NO_DISTORTION_SHADER
* Avoid stereo rendering distortion sahder (shader_distortion.h) inclusion
*
* #define SUPPORT_SHADER_DEFAULT / ENABLE_SHADER_DEFAULT
*
* #define SUPPORT_SHADER_DISTORTION
*
*
* #define SUPPORT_OCULUS_RIFT_CV1 / RLGL_OCULUS_SUPPORT
* Enable Oculus Rift CV1 functionality
*
* #define SUPPORT_STEREO_RENDERING
*
* #define RLGL_NO_DEFAULT_SHADER
*
* DEPENDENCIES:
* raymath - 3D math functionality (Vector3, Matrix, Quaternion)
* GLAD - OpenGL extensions loading (OpenGL 3.3 Core only)
*
* Module Configuration Flags:
* GRAPHICS_API_OPENGL_11 - Use OpenGL 1.1 backend
* GRAPHICS_API_OPENGL_21 - Use OpenGL 2.1 backend
* GRAPHICS_API_OPENGL_33 - Use OpenGL 3.3 Core profile backend
* GRAPHICS_API_OPENGL_ES2 - Use OpenGL ES 2.0 backend
*
* RLGL_STANDALONE - Use rlgl as standalone library (no raylib dependency)
* RLGL_NO_DISTORTION_SHADER - Avoid stereo rendering distortion sahder (shader_distortion.h) inclusion
* RLGL_OCULUS_SUPPORT - Enable Oculus Rift CV1 functionality
*
* LICENSE: zlib/libpng
*
* Copyright (c) 2014-2016 Ramon Santamaria (@raysan5)
*