| /* |
| * Mesa 3-D graphics library |
| * |
| * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| |
| /** |
| * \file glheader.h |
| * Wrapper for GL/gl.h and GL/glext.h |
| */ |
| |
| |
| #ifndef GLHEADER_H |
| #define GLHEADER_H |
| |
| |
| #define GL_GLEXT_PROTOTYPES |
| #include "GL/gl.h" |
| #include "GL/glext.h" |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| /* Custom Mesa types to save space. */ |
| typedef unsigned short GLenum16; |
| typedef unsigned char GLbitfield8; |
| typedef unsigned short GLbitfield16; |
| typedef GLuint64 GLbitfield64; |
| |
| /* Common GLES 1.0 and 2.0 tokens */ |
| |
| #ifndef GL_OES_EGL_image_external |
| #define GL_TEXTURE_EXTERNAL_OES 0x8D65 |
| #define GL_SAMPLER_EXTERNAL_OES 0x8D66 |
| #define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 |
| #define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 |
| #endif |
| |
| #ifndef GL_OES_compressed_ETC1_RGB8_texture |
| #define GL_ETC1_RGB8_OES 0x8D64 |
| #endif |
| |
| |
| /* GLES 1.0 only tokens */ |
| |
| typedef int GLclampx; |
| |
| #ifndef GL_OES_point_size_array |
| #define GL_POINT_SIZE_ARRAY_OES 0x8B9C |
| #define GL_POINT_SIZE_ARRAY_TYPE_OES 0x898A |
| #define GL_POINT_SIZE_ARRAY_STRIDE_OES 0x898B |
| #define GL_POINT_SIZE_ARRAY_POINTER_OES 0x898C |
| #define GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES 0x8B9F |
| #endif |
| |
| |
| #ifndef GL_OES_draw_texture |
| #define GL_TEXTURE_CROP_RECT_OES 0x8B9D |
| #endif |
| |
| #ifndef GL_TEXTURE_GEN_STR_OES |
| #define GL_TEXTURE_GEN_STR_OES 0x8D60 |
| #endif |
| |
| |
| /* GLES 2.0 only tokens */ |
| |
| #ifndef GL_PROGRAM_BINARY_LENGTH_OES |
| #define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 |
| #endif |
| |
| #ifndef GL_OES_texture_compression_astc |
| #define GL_COMPRESSED_RGBA_ASTC_3x3x3_OES 0x93C0 |
| #define GL_COMPRESSED_RGBA_ASTC_4x3x3_OES 0x93C1 |
| #define GL_COMPRESSED_RGBA_ASTC_4x4x3_OES 0x93C2 |
| #define GL_COMPRESSED_RGBA_ASTC_4x4x4_OES 0x93C3 |
| #define GL_COMPRESSED_RGBA_ASTC_5x4x4_OES 0x93C4 |
| #define GL_COMPRESSED_RGBA_ASTC_5x5x4_OES 0x93C5 |
| #define GL_COMPRESSED_RGBA_ASTC_5x5x5_OES 0x93C6 |
| #define GL_COMPRESSED_RGBA_ASTC_6x5x5_OES 0x93C7 |
| #define GL_COMPRESSED_RGBA_ASTC_6x6x5_OES 0x93C8 |
| #define GL_COMPRESSED_RGBA_ASTC_6x6x6_OES 0x93C9 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_3x3x3_OES 0x93E0 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x3x3_OES 0x93E1 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x3_OES 0x93E2 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x4_OES 0x93E3 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4x4_OES 0x93E4 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x4_OES 0x93E5 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x5_OES 0x93E6 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5x5_OES 0x93E7 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x5_OES 0x93E8 |
| #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x6_OES 0x93E9 |
| #endif |
| |
| #ifndef GL_EXT_shader_framebuffer_fetch |
| #define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52 |
| #endif |
| |
| #ifndef GL_EXT_disjoint_timer_query |
| #define GL_GPU_DISJOINT_EXT 0x8FBB |
| #endif |
| |
| /* Inexplicably, GL_HALF_FLOAT_OES has a different value than GL_HALF_FLOAT. |
| */ |
| #ifndef GL_HALF_FLOAT_OES |
| #define GL_HALF_FLOAT_OES 0x8D61 |
| #endif |
| |
| /* There is no formal spec for the following extension. */ |
| #ifndef GL_ATI_texture_compression_3dc |
| #define GL_ATI_texture_compression_3dc 1 |
| #define GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI 0x8837 |
| #endif |
| |
| #ifndef GL_EXT_texture_sRGB_R8 |
| #define GL_SR8_EXT 0x8FBD |
| #endif |
| |
| #ifndef GL_AMD_compressed_ATC_texture |
| #define GL_ATC_RGB_AMD 0x8C92 |
| #define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 |
| #define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE |
| #endif |
| |
| /** |
| * Internal token to represent a GLSL shader program (a collection of |
| * one or more shaders that get linked together). Note that GLSL |
| * shaders and shader programs share one name space (one hash table) |
| * so we need a value that's different from any of the |
| * GL_VERTEX/FRAGMENT/GEOMETRY_PROGRAM tokens. |
| */ |
| #define GL_SHADER_PROGRAM_MESA 0x9999 |
| |
| #ifndef GL_EXT_multisampled_render_to_texture |
| #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* GLHEADER_H */ |
