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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1901 | serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * Version: 6.5 |
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| 4 | * |
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| 5 | * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. |
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| 6 | * |
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| 7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 8 | * copy of this software and associated documentation files (the "Software"), |
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| 9 | * to deal in the Software without restriction, including without limitation |
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| 10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 11 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 12 | * Software is furnished to do so, subject to the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice shall be included |
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| 15 | * in all copies or substantial portions of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 20 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 21 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | */ |
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| 24 | |||
| 25 | |||
| 26 | #ifndef GLX_H |
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| 27 | #define GLX_H |
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| 28 | |||
| 29 | |||
| 30 | #ifdef __VMS |
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| 31 | #include |
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| 32 | # ifdef __cplusplus |
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| 33 | /* VMS Xlib.h gives problems with C++. |
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| 34 | * this avoids a bunch of trivial warnings */ |
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| 35 | #pragma message disable nosimpint |
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| 36 | #endif |
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| 37 | #endif |
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| 38 | #include |
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| 39 | #include |
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| 40 | #ifdef __VMS |
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| 41 | # ifdef __cplusplus |
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| 42 | #pragma message enable nosimpint |
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| 43 | #endif |
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| 44 | #endif |
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| 45 | #include |
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| 46 | |||
| 47 | |||
| 48 | #if defined(USE_MGL_NAMESPACE) |
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| 49 | #include "glx_mangle.h" |
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| 50 | #endif |
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| 51 | |||
| 52 | |||
| 53 | #ifdef __cplusplus |
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| 54 | extern "C" { |
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| 55 | #endif |
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| 56 | |||
| 57 | |||
| 58 | #define GLX_VERSION_1_1 1 |
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| 59 | #define GLX_VERSION_1_2 1 |
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| 60 | #define GLX_VERSION_1_3 1 |
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| 61 | #define GLX_VERSION_1_4 1 |
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| 62 | |||
| 63 | #define GLX_EXTENSION_NAME "GLX" |
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| 64 | |||
| 65 | |||
| 66 | |||
| 67 | /* |
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| 68 | * Tokens for glXChooseVisual and glXGetConfig: |
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| 69 | */ |
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| 70 | #define GLX_USE_GL 1 |
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| 71 | #define GLX_BUFFER_SIZE 2 |
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| 72 | #define GLX_LEVEL 3 |
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| 73 | #define GLX_RGBA 4 |
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| 74 | #define GLX_DOUBLEBUFFER 5 |
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| 75 | #define GLX_STEREO 6 |
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| 76 | #define GLX_AUX_BUFFERS 7 |
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| 77 | #define GLX_RED_SIZE 8 |
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| 78 | #define GLX_GREEN_SIZE 9 |
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| 79 | #define GLX_BLUE_SIZE 10 |
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| 80 | #define GLX_ALPHA_SIZE 11 |
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| 81 | #define GLX_DEPTH_SIZE 12 |
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| 82 | #define GLX_STENCIL_SIZE 13 |
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| 83 | #define GLX_ACCUM_RED_SIZE 14 |
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| 84 | #define GLX_ACCUM_GREEN_SIZE 15 |
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| 85 | #define GLX_ACCUM_BLUE_SIZE 16 |
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| 86 | #define GLX_ACCUM_ALPHA_SIZE 17 |
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| 87 | |||
| 88 | |||
| 89 | /* |
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| 90 | * Error codes returned by glXGetConfig: |
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| 91 | */ |
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| 92 | #define GLX_BAD_SCREEN 1 |
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| 93 | #define GLX_BAD_ATTRIBUTE 2 |
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| 94 | #define GLX_NO_EXTENSION 3 |
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| 95 | #define GLX_BAD_VISUAL 4 |
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| 96 | #define GLX_BAD_CONTEXT 5 |
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| 97 | #define GLX_BAD_VALUE 6 |
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| 98 | #define GLX_BAD_ENUM 7 |
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| 99 | |||
| 100 | |||
| 101 | /* |
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| 102 | * GLX 1.1 and later: |
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| 103 | */ |
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| 104 | #define GLX_VENDOR 1 |
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| 105 | #define GLX_VERSION 2 |
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| 106 | #define GLX_EXTENSIONS 3 |
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| 107 | |||
| 108 | |||
| 109 | /* |
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| 110 | * GLX 1.3 and later: |
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| 111 | */ |
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| 112 | #define GLX_CONFIG_CAVEAT 0x20 |
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| 113 | #define GLX_DONT_CARE 0xFFFFFFFF |
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| 114 | #define GLX_X_VISUAL_TYPE 0x22 |
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| 115 | #define GLX_TRANSPARENT_TYPE 0x23 |
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| 116 | #define GLX_TRANSPARENT_INDEX_VALUE 0x24 |
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| 117 | #define GLX_TRANSPARENT_RED_VALUE 0x25 |
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| 118 | #define GLX_TRANSPARENT_GREEN_VALUE 0x26 |
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| 119 | #define GLX_TRANSPARENT_BLUE_VALUE 0x27 |
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| 120 | #define GLX_TRANSPARENT_ALPHA_VALUE 0x28 |
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| 121 | #define GLX_WINDOW_BIT 0x00000001 |
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| 122 | #define GLX_PIXMAP_BIT 0x00000002 |
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| 123 | #define GLX_PBUFFER_BIT 0x00000004 |
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| 124 | #define GLX_AUX_BUFFERS_BIT 0x00000010 |
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| 125 | #define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001 |
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| 126 | #define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002 |
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| 127 | #define GLX_BACK_LEFT_BUFFER_BIT 0x00000004 |
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| 128 | #define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008 |
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| 129 | #define GLX_DEPTH_BUFFER_BIT 0x00000020 |
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| 130 | #define GLX_STENCIL_BUFFER_BIT 0x00000040 |
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| 131 | #define GLX_ACCUM_BUFFER_BIT 0x00000080 |
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| 132 | #define GLX_NONE 0x8000 |
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| 133 | #define GLX_SLOW_CONFIG 0x8001 |
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| 134 | #define GLX_TRUE_COLOR 0x8002 |
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| 135 | #define GLX_DIRECT_COLOR 0x8003 |
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| 136 | #define GLX_PSEUDO_COLOR 0x8004 |
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| 137 | #define GLX_STATIC_COLOR 0x8005 |
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| 138 | #define GLX_GRAY_SCALE 0x8006 |
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| 139 | #define GLX_STATIC_GRAY 0x8007 |
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| 140 | #define GLX_TRANSPARENT_RGB 0x8008 |
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| 141 | #define GLX_TRANSPARENT_INDEX 0x8009 |
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| 142 | #define GLX_VISUAL_ID 0x800B |
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| 143 | #define GLX_SCREEN 0x800C |
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| 144 | #define GLX_NON_CONFORMANT_CONFIG 0x800D |
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| 145 | #define GLX_DRAWABLE_TYPE 0x8010 |
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| 146 | #define GLX_RENDER_TYPE 0x8011 |
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| 147 | #define GLX_X_RENDERABLE 0x8012 |
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| 148 | #define GLX_FBCONFIG_ID 0x8013 |
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| 149 | #define GLX_RGBA_TYPE 0x8014 |
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| 150 | #define GLX_COLOR_INDEX_TYPE 0x8015 |
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| 151 | #define GLX_MAX_PBUFFER_WIDTH 0x8016 |
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| 152 | #define GLX_MAX_PBUFFER_HEIGHT 0x8017 |
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| 153 | #define GLX_MAX_PBUFFER_PIXELS 0x8018 |
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| 154 | #define GLX_PRESERVED_CONTENTS 0x801B |
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| 155 | #define GLX_LARGEST_PBUFFER 0x801C |
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| 156 | #define GLX_WIDTH 0x801D |
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| 157 | #define GLX_HEIGHT 0x801E |
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| 158 | #define GLX_EVENT_MASK 0x801F |
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| 159 | #define GLX_DAMAGED 0x8020 |
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| 160 | #define GLX_SAVED 0x8021 |
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| 161 | #define GLX_WINDOW 0x8022 |
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| 162 | #define GLX_PBUFFER 0x8023 |
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| 163 | #define GLX_PBUFFER_HEIGHT 0x8040 |
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| 164 | #define GLX_PBUFFER_WIDTH 0x8041 |
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| 165 | #define GLX_RGBA_BIT 0x00000001 |
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| 166 | #define GLX_COLOR_INDEX_BIT 0x00000002 |
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| 167 | #define GLX_PBUFFER_CLOBBER_MASK 0x08000000 |
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| 168 | |||
| 169 | |||
| 170 | /* |
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| 171 | * GLX 1.4 and later: |
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| 172 | */ |
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| 173 | #define GLX_SAMPLE_BUFFERS 0x186a0 /*100000*/ |
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| 174 | #define GLX_SAMPLES 0x186a1 /*100001*/ |
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| 175 | |||
| 176 | |||
| 177 | |||
| 178 | typedef struct __GLXcontextRec *GLXContext; |
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| 179 | typedef XID GLXPixmap; |
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| 180 | typedef XID GLXDrawable; |
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| 181 | /* GLX 1.3 and later */ |
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| 182 | typedef struct __GLXFBConfigRec *GLXFBConfig; |
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| 183 | typedef XID GLXFBConfigID; |
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| 184 | typedef XID GLXContextID; |
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| 185 | typedef XID GLXWindow; |
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| 186 | typedef XID GLXPbuffer; |
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| 187 | |||
| 188 | |||
| 189 | /* |
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| 190 | ** Events. |
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| 191 | ** __GLX_NUMBER_EVENTS is set to 17 to account for the BufferClobberSGIX |
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| 192 | ** event - this helps initialization if the server supports the pbuffer |
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| 193 | ** extension and the client doesn't. |
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| 194 | */ |
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| 195 | #define GLX_PbufferClobber 0 |
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| 196 | #define GLX_BufferSwapComplete 1 |
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| 197 | |||
| 198 | #define __GLX_NUMBER_EVENTS 17 |
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| 199 | |||
| 200 | extern XVisualInfo* glXChooseVisual( Display *dpy, int screen, |
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| 201 | int *attribList ); |
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| 202 | |||
| 203 | extern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis, |
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| 204 | GLXContext shareList, Bool direct ); |
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| 205 | |||
| 206 | extern void glXDestroyContext( Display *dpy, GLXContext ctx ); |
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| 207 | |||
| 208 | extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable, |
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| 209 | GLXContext ctx); |
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| 210 | |||
| 211 | extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, |
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| 212 | unsigned long mask ); |
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| 213 | |||
| 214 | extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable ); |
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| 215 | |||
| 216 | extern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual, |
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| 217 | Pixmap pixmap ); |
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| 218 | |||
| 219 | extern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap ); |
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| 220 | |||
| 221 | extern Bool glXQueryExtension( Display *dpy, int *errorb, int *event ); |
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| 222 | |||
| 223 | extern Bool glXQueryVersion( Display *dpy, int *maj, int *min ); |
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| 224 | |||
| 225 | extern Bool glXIsDirect( Display *dpy, GLXContext ctx ); |
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| 226 | |||
| 227 | extern int glXGetConfig( Display *dpy, XVisualInfo *visual, |
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| 228 | int attrib, int *value ); |
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| 229 | |||
| 230 | extern GLXContext glXGetCurrentContext( void ); |
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| 231 | |||
| 232 | extern GLXDrawable glXGetCurrentDrawable( void ); |
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| 233 | |||
| 234 | extern void glXWaitGL( void ); |
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| 235 | |||
| 236 | extern void glXWaitX( void ); |
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| 237 | |||
| 238 | extern void glXUseXFont( Font font, int first, int count, int list ); |
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| 239 | |||
| 240 | |||
| 241 | |||
| 242 | /* GLX 1.1 and later */ |
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| 243 | extern const char *glXQueryExtensionsString( Display *dpy, int screen ); |
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| 244 | |||
| 245 | extern const char *glXQueryServerString( Display *dpy, int screen, int name ); |
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| 246 | |||
| 247 | extern const char *glXGetClientString( Display *dpy, int name ); |
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| 248 | |||
| 249 | |||
| 250 | /* GLX 1.2 and later */ |
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| 251 | extern Display *glXGetCurrentDisplay( void ); |
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| 252 | |||
| 253 | |||
| 254 | /* GLX 1.3 and later */ |
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| 255 | extern GLXFBConfig *glXChooseFBConfig( Display *dpy, int screen, |
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| 256 | const int *attribList, int *nitems ); |
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| 257 | |||
| 258 | extern int glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config, |
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| 259 | int attribute, int *value ); |
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| 260 | |||
| 261 | extern GLXFBConfig *glXGetFBConfigs( Display *dpy, int screen, |
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| 262 | int *nelements ); |
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| 263 | |||
| 264 | extern XVisualInfo *glXGetVisualFromFBConfig( Display *dpy, |
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| 265 | GLXFBConfig config ); |
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| 266 | |||
| 267 | extern GLXWindow glXCreateWindow( Display *dpy, GLXFBConfig config, |
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| 268 | Window win, const int *attribList ); |
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| 269 | |||
| 270 | extern void glXDestroyWindow( Display *dpy, GLXWindow window ); |
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| 271 | |||
| 272 | extern GLXPixmap glXCreatePixmap( Display *dpy, GLXFBConfig config, |
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| 273 | Pixmap pixmap, const int *attribList ); |
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| 274 | |||
| 275 | extern void glXDestroyPixmap( Display *dpy, GLXPixmap pixmap ); |
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| 276 | |||
| 277 | extern GLXPbuffer glXCreatePbuffer( Display *dpy, GLXFBConfig config, |
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| 278 | const int *attribList ); |
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| 279 | |||
| 280 | extern void glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ); |
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| 281 | |||
| 282 | extern void glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, |
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| 283 | unsigned int *value ); |
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| 284 | |||
| 285 | extern GLXContext glXCreateNewContext( Display *dpy, GLXFBConfig config, |
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| 286 | int renderType, GLXContext shareList, |
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| 287 | Bool direct ); |
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| 288 | |||
| 289 | extern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw, |
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| 290 | GLXDrawable read, GLXContext ctx ); |
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| 291 | |||
| 292 | extern GLXDrawable glXGetCurrentReadDrawable( void ); |
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| 293 | |||
| 294 | extern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute, |
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| 295 | int *value ); |
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| 296 | |||
| 297 | extern void glXSelectEvent( Display *dpy, GLXDrawable drawable, |
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| 298 | unsigned long mask ); |
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| 299 | |||
| 300 | extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable, |
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| 301 | unsigned long *mask ); |
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| 302 | |||
| 303 | /* GLX 1.3 function pointer typedefs */ |
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| 304 | typedef GLXFBConfig * (* PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements); |
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| 305 | typedef GLXFBConfig * (* PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements); |
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| 306 | typedef int (* PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value); |
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| 307 | typedef XVisualInfo * (* PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config); |
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| 308 | typedef GLXWindow (* PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list); |
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| 309 | typedef void (* PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win); |
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| 310 | typedef GLXPixmap (* PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list); |
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| 311 | typedef void (* PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap); |
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| 312 | typedef GLXPbuffer (* PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list); |
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| 313 | typedef void (* PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf); |
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| 314 | typedef void (* PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value); |
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| 315 | typedef GLXContext (* PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); |
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| 316 | typedef Bool (* PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx); |
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| 317 | typedef GLXDrawable (* PFNGLXGETCURRENTREADDRAWABLEPROC) (void); |
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| 318 | typedef Display * (* PFNGLXGETCURRENTDISPLAYPROC) (void); |
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| 319 | typedef int (* PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value); |
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| 320 | typedef void (* PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask); |
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| 321 | typedef void (* PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask); |
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| 322 | |||
| 323 | |||
| 324 | /* |
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| 325 | * ARB 2. GLX_ARB_get_proc_address |
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| 326 | */ |
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| 327 | #ifndef GLX_ARB_get_proc_address |
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| 328 | #define GLX_ARB_get_proc_address 1 |
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| 329 | |||
| 330 | typedef void (*__GLXextFuncPtr)(void); |
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| 331 | extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *); |
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| 332 | |||
| 333 | #endif /* GLX_ARB_get_proc_address */ |
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| 334 | |||
| 335 | |||
| 336 | |||
| 337 | /* GLX 1.4 and later */ |
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| 338 | extern void (*glXGetProcAddress(const GLubyte *procname))( void ); |
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| 339 | |||
| 340 | /* GLX 1.4 function pointer typedefs */ |
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| 341 | typedef __GLXextFuncPtr (* PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName); |
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| 342 | |||
| 343 | |||
| 344 | #ifndef GLX_GLXEXT_LEGACY |
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| 345 | |||
| 346 | #include |
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| 347 | |||
| 348 | #endif /* GLX_GLXEXT_LEGACY */ |
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| 349 | |||
| 350 | |||
| 351 | /** |
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| 352 | ** The following aren't in glxext.h yet. |
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| 353 | **/ |
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| 354 | |||
| 355 | |||
| 356 | /* |
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| 357 | * ???. GLX_NV_vertex_array_range |
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| 358 | */ |
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| 359 | #ifndef GLX_NV_vertex_array_range |
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| 360 | #define GLX_NV_vertex_array_range |
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| 361 | |||
| 362 | extern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); |
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| 363 | extern void glXFreeMemoryNV(GLvoid *pointer); |
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| 364 | typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); |
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| 365 | typedef void ( * PFNGLXFREEMEMORYNVPROC) (GLvoid *pointer); |
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| 366 | |||
| 367 | #endif /* GLX_NV_vertex_array_range */ |
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| 368 | |||
| 369 | |||
| 370 | /* |
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| 371 | * ARB ?. GLX_ARB_render_texture |
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| 372 | * XXX This was never finalized! |
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| 373 | */ |
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| 374 | #ifndef GLX_ARB_render_texture |
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| 375 | #define GLX_ARB_render_texture 1 |
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| 376 | |||
| 377 | extern Bool glXBindTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer); |
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| 378 | extern Bool glXReleaseTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer); |
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| 379 | extern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attribList); |
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| 380 | |||
| 381 | #endif /* GLX_ARB_render_texture */ |
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| 382 | |||
| 383 | |||
| 384 | /* |
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| 385 | * Remove this when glxext.h is updated. |
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| 386 | */ |
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| 387 | #ifndef GLX_NV_float_buffer |
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| 388 | #define GLX_NV_float_buffer 1 |
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| 389 | |||
| 390 | #define GLX_FLOAT_COMPONENTS_NV 0x20B0 |
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| 391 | |||
| 392 | #endif /* GLX_NV_float_buffer */ |
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| 393 | |||
| 394 | |||
| 395 | |||
| 396 | /* |
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| 397 | * #?. GLX_MESA_swap_frame_usage |
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| 398 | */ |
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| 399 | #ifndef GLX_MESA_swap_frame_usage |
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| 400 | #define GLX_MESA_swap_frame_usage 1 |
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| 401 | |||
| 402 | extern int glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable, float *usage); |
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| 403 | extern int glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable); |
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| 404 | extern int glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable); |
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| 405 | extern int glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage); |
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| 406 | |||
| 407 | typedef int (*PFNGLXGETFRAMEUSAGEMESAPROC) (Display *dpy, GLXDrawable drawable, float *usage); |
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| 408 | typedef int (*PFNGLXBEGINFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable); |
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| 409 | typedef int (*PFNGLXENDFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable); |
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| 410 | typedef int (*PFNGLXQUERYFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage); |
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| 411 | |||
| 412 | #endif /* GLX_MESA_swap_frame_usage */ |
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| 413 | |||
| 414 | |||
| 415 | |||
| 416 | /* |
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| 417 | * #?. GLX_MESA_swap_control |
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| 418 | */ |
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| 419 | #ifndef GLX_MESA_swap_control |
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| 420 | #define GLX_MESA_swap_control 1 |
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| 421 | |||
| 422 | extern int glXSwapIntervalMESA(unsigned int interval); |
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| 423 | extern int glXGetSwapIntervalMESA(void); |
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| 424 | |||
| 425 | typedef int (*PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval); |
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| 426 | typedef int (*PFNGLXGETSWAPINTERVALMESAPROC)(void); |
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| 427 | |||
| 428 | #endif /* GLX_MESA_swap_control */ |
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| 429 | |||
| 430 | |||
| 431 | |||
| 432 | /* |
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| 433 | * #?. GLX_EXT_texture_from_pixmap |
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| 434 | * XXX not finished? |
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| 435 | */ |
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| 436 | #ifndef GLX_EXT_texture_from_pixmap |
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| 437 | #define GLX_EXT_texture_from_pixmap 1 |
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| 438 | |||
| 439 | #define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0 |
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| 440 | #define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1 |
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| 441 | #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2 |
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| 442 | #define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3 |
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| 443 | #define GLX_Y_INVERTED_EXT 0x20D4 |
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| 444 | |||
| 445 | #define GLX_TEXTURE_FORMAT_EXT 0x20D5 |
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| 446 | #define GLX_TEXTURE_TARGET_EXT 0x20D6 |
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| 447 | #define GLX_MIPMAP_TEXTURE_EXT 0x20D7 |
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| 448 | |||
| 449 | #define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8 |
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| 450 | #define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9 |
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| 451 | #define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA |
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| 452 | |||
| 453 | #define GLX_TEXTURE_1D_BIT_EXT 0x00000001 |
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| 454 | #define GLX_TEXTURE_2D_BIT_EXT 0x00000002 |
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| 455 | #define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004 |
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| 456 | |||
| 457 | #define GLX_TEXTURE_1D_EXT 0x20DB |
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| 458 | #define GLX_TEXTURE_2D_EXT 0x20DC |
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| 459 | #define GLX_TEXTURE_RECTANGLE_EXT 0x20DD |
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| 460 | |||
| 461 | #define GLX_FRONT_LEFT_EXT 0x20DE |
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| 462 | #define GLX_FRONT_RIGHT_EXT 0x20DF |
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| 463 | #define GLX_BACK_LEFT_EXT 0x20E0 |
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| 464 | #define GLX_BACK_RIGHT_EXT 0x20E1 |
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| 465 | #define GLX_FRONT_EXT GLX_FRONT_LEFT_EXT |
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| 466 | #define GLX_BACK_EXT GLX_BACK_LEFT_EXT |
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| 467 | #define GLX_AUX0_EXT 0x20E2 |
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| 468 | #define GLX_AUX1_EXT 0x20E3 |
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| 469 | #define GLX_AUX2_EXT 0x20E4 |
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| 470 | #define GLX_AUX3_EXT 0x20E5 |
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| 471 | #define GLX_AUX4_EXT 0x20E6 |
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| 472 | #define GLX_AUX5_EXT 0x20E7 |
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| 473 | #define GLX_AUX6_EXT 0x20E8 |
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| 474 | #define GLX_AUX7_EXT 0x20E9 |
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| 475 | #define GLX_AUX8_EXT 0x20EA |
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| 476 | #define GLX_AUX9_EXT 0x20EB |
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| 477 | |||
| 478 | extern void glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list); |
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| 479 | extern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer); |
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| 480 | |||
| 481 | #endif /* GLX_EXT_texture_from_pixmap */ |
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| 482 | |||
| 483 | |||
| 484 | |||
| 485 | |||
| 486 | /*** Should these go here, or in another header? */ |
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| 487 | /* |
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| 488 | ** GLX Events |
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| 489 | */ |
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| 490 | typedef struct { |
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| 491 | int event_type; /* GLX_DAMAGED or GLX_SAVED */ |
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| 492 | int draw_type; /* GLX_WINDOW or GLX_PBUFFER */ |
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| 493 | unsigned long serial; /* # of last request processed by server */ |
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| 494 | Bool send_event; /* true if this came for SendEvent request */ |
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| 495 | Display *display; /* display the event was read from */ |
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| 496 | GLXDrawable drawable; /* XID of Drawable */ |
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| 497 | unsigned int buffer_mask; /* mask indicating which buffers are affected */ |
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| 498 | unsigned int aux_buffer; /* which aux buffer was affected */ |
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| 499 | int x, y; |
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| 500 | int width, height; |
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| 501 | int count; /* if nonzero, at least this many more */ |
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| 502 | } GLXPbufferClobberEvent; |
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| 503 | |||
| 504 | typedef struct { |
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| 505 | int type; |
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| 506 | unsigned long serial; /* # of last request processed by server */ |
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| 507 | Bool send_event; /* true if this came from a SendEvent request */ |
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| 508 | Display *display; /* Display the event was read from */ |
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| 509 | GLXDrawable drawable; /* drawable on which event was requested in event mask */ |
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| 510 | int event_type; |
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| 511 | int64_t ust; |
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| 512 | int64_t msc; |
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| 513 | int64_t sbc; |
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| 514 | } GLXBufferSwapComplete; |
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| 515 | |||
| 516 | typedef union __GLXEvent { |
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| 517 | GLXPbufferClobberEvent glxpbufferclobber; |
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| 518 | GLXBufferSwapComplete glxbufferswapcomplete; |
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| 519 | long pad[24]; |
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| 520 | } GLXEvent; |
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| 521 | |||
| 522 | #ifdef __cplusplus |
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| 523 | } |
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| 524 | #endif |
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| 525 | |||
| 526 | #endif |