glheader.h revision 69f16accd0aa3b8d414092a5e52ccc99649da01a
1/* 2 * Mesa 3-D graphics library 3 * Version: 7.5 4 * 5 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included 15 * in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 26/** 27 * \file glheader.h 28 * Wrapper for GL/gl.h and GL/glext.h 29 */ 30 31 32#ifndef GLHEADER_H 33#define GLHEADER_H 34 35 36#ifdef WGLAPI 37#undef WGLAPI 38#endif 39 40 41#if !defined(OPENSTEP) && (defined(__WIN32__) && !defined(__CYGWIN__)) && !defined(BUILD_FOR_SNAP) 42# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ 43# define WGLAPI __declspec(dllexport) 44# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ 45# define WGLAPI __declspec(dllimport) 46# else /* for use with static link lib build of Win32 edition only */ 47# define WGLAPI __declspec(dllimport) 48# endif /* _STATIC_MESA support */ 49#endif /* WIN32 / CYGWIN bracket */ 50 51 52#define GL_GLEXT_PROTOTYPES 53#include "GL/gl.h" 54#include "GL/glext.h" 55 56 57/** 58 * GL_FIXED is defined in glext.h version 64 but these typedefs aren't (yet). 59 */ 60typedef int GLfixed; 61typedef int GLclampx; 62 63 64#ifndef GL_OES_EGL_image 65typedef void *GLeglImageOES; 66#endif 67 68 69#ifndef GL_OES_point_size_array 70#define GL_POINT_SIZE_ARRAY_OES 0x8B9C 71#define GL_POINT_SIZE_ARRAY_TYPE_OES 0x898A 72#define GL_POINT_SIZE_ARRAY_STRIDE_OES 0x898B 73#define GL_POINT_SIZE_ARRAY_POINTER_OES 0x898C 74#define GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES 0x8B9F 75#endif 76 77 78#ifndef GL_OES_draw_texture 79#define GL_TEXTURE_CROP_RECT_OES 0x8B9D 80#endif 81 82 83#ifndef GL_PROGRAM_BINARY_LENGTH_OES 84#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 85#endif 86 87/* GLES 2.0 tokens */ 88#ifndef GL_RGB565 89#define GL_RGB565 0x8D62 90#endif 91 92#ifndef GL_TEXTURE_GEN_STR_OES 93#define GL_TEXTURE_GEN_STR_OES 0x8D60 94#endif 95 96#ifndef GL_OES_compressed_paletted_texture 97#define GL_PALETTE4_RGB8_OES 0x8B90 98#define GL_PALETTE4_RGBA8_OES 0x8B91 99#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 100#define GL_PALETTE4_RGBA4_OES 0x8B93 101#define GL_PALETTE4_RGB5_A1_OES 0x8B94 102#define GL_PALETTE8_RGB8_OES 0x8B95 103#define GL_PALETTE8_RGBA8_OES 0x8B96 104#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 105#define GL_PALETTE8_RGBA4_OES 0x8B98 106#define GL_PALETTE8_RGB5_A1_OES 0x8B99 107#endif 108 109#ifndef GL_OES_matrix_get 110#define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES 0x898D 111#define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES 0x898E 112#define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES 0x898F 113#endif 114 115#ifndef GL_ES_VERSION_2_0 116#define GL_SHADER_BINARY_FORMATS 0x8DF8 117#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 118#define GL_SHADER_COMPILER 0x8DFA 119#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB 120#define GL_MAX_VARYING_VECTORS 0x8DFC 121#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD 122#endif 123 124#ifndef GL_ATI_texture_compression_3dc 125#define GL_ATI_texture_compression_3dc 1 126#define GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI 0x8837 127#endif 128 129 130/** 131 * Internal token to represent a GLSL shader program (a collection of 132 * one or more shaders that get linked together). Note that GLSL 133 * shaders and shader programs share one name space (one hash table) 134 * so we need a value that's different from any of the 135 * GL_VERTEX/FRAGMENT/GEOMETRY_PROGRAM tokens. 136 */ 137#define GL_SHADER_PROGRAM_MESA 0x9999 138 139 140/** 141 * Internal token for geometry programs. 142 * Use the value for GL_GEOMETRY_PROGRAM_NV for now. 143 */ 144#define MESA_GEOMETRY_PROGRAM 0x8c26 145 146/* Several fields of struct gl_config can take these as values. Since 147 * GLX header files may not be available everywhere they need to be used, 148 * redefine them here. 149 */ 150#define GLX_NONE 0x8000 151#define GLX_SLOW_CONFIG 0x8001 152#define GLX_TRUE_COLOR 0x8002 153#define GLX_DIRECT_COLOR 0x8003 154#define GLX_PSEUDO_COLOR 0x8004 155#define GLX_STATIC_COLOR 0x8005 156#define GLX_GRAY_SCALE 0x8006 157#define GLX_STATIC_GRAY 0x8007 158#define GLX_TRANSPARENT_RGB 0x8008 159#define GLX_TRANSPARENT_INDEX 0x8009 160#define GLX_NON_CONFORMANT_CONFIG 0x800D 161#define GLX_SWAP_EXCHANGE_OML 0x8061 162#define GLX_SWAP_COPY_OML 0x8062 163#define GLX_SWAP_UNDEFINED_OML 0x8063 164 165#define GLX_DONT_CARE 0xFFFFFFFF 166 167#endif /* GLHEADER_H */ 168