1d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* -*- mode: c; tab-width: 8; -*- */ 2d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* vi: set sw=4 ts=8: */ 3d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Reference version of egl.h for EGL 1.4. 495f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu * $Revision: 9356 $ on $Date: 2009-10-21 02:52:25 -0700 (Wed, 21 Oct 2009) $ 5d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul */ 6d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 795f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu/* 895f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** Copyright (c) 2007-2009 The Khronos Group Inc. 995f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** 1095f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** Permission is hereby granted, free of charge, to any person obtaining a 1195f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** copy of this software and/or associated documentation files (the 1295f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** "Materials"), to deal in the Materials without restriction, including 1395f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** without limitation the rights to use, copy, modify, merge, publish, 1495f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** distribute, sublicense, and/or sell copies of the Materials, and to 1595f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** permit persons to whom the Materials are furnished to do so, subject to 1695f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** the following conditions: 1795f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** 1895f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** The above copyright notice and this permission notice shall be included 1995f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** in all copies or substantial portions of the Materials. 2095f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** 2195f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 2295f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2395f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 2495f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 2595f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 2695f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 2795f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. 2895f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu*/ 2995f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu 30deceeca18d3a3f18caeac980ad63fafd8bad709cBrian Paul#ifndef __egl_h_ 31deceeca18d3a3f18caeac980ad63fafd8bad709cBrian Paul#define __egl_h_ 328ff72e97231da2f81de422d2f58c23d09562446eAdam Jackson 33d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* All platform-dependent types and macro boilerplate (such as EGLAPI 34d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul * and EGLAPIENTRY) should go in eglplatform.h. 35d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul */ 36d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#include <EGL/eglplatform.h> 378ff72e97231da2f81de422d2f58c23d09562446eAdam Jackson 38deceeca18d3a3f18caeac980ad63fafd8bad709cBrian Paul#ifdef __cplusplus 39d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paulextern "C" { 40deceeca18d3a3f18caeac980ad63fafd8bad709cBrian Paul#endif 41deceeca18d3a3f18caeac980ad63fafd8bad709cBrian Paul 42d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL Types */ 4395f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu/* EGLint is defined in eglplatform.h */ 44d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef unsigned int EGLBoolean; 45d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef unsigned int EGLenum; 46d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef void *EGLConfig; 47d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef void *EGLContext; 48d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef void *EGLDisplay; 49d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef void *EGLSurface; 50d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paultypedef void *EGLClientBuffer; 51d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 52d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL Versioning */ 53d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION_1_0 1 54d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION_1_1 1 55d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION_1_2 1 56d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION_1_3 1 57d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION_1_4 1 58d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 59d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL Enumerants. Bitmasks and other exceptional cases aside, most 60d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul * enums are assigned unique values starting at 0x3000. 61d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul */ 62d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 63d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL aliases */ 64d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_FALSE 0 65d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRUE 1 66d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 67d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Out-of-band handle values */ 6895f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0) 69d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NO_CONTEXT ((EGLContext)0) 70d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NO_DISPLAY ((EGLDisplay)0) 71d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NO_SURFACE ((EGLSurface)0) 72d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 73d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Out-of-band attribute value */ 74d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_DONT_CARE ((EGLint)-1) 75d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 76d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Errors / GetError return values */ 77d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SUCCESS 0x3000 78d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NOT_INITIALIZED 0x3001 79d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_ACCESS 0x3002 80d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_ALLOC 0x3003 81d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_ATTRIBUTE 0x3004 82d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_CONFIG 0x3005 83d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_CONTEXT 0x3006 84d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_CURRENT_SURFACE 0x3007 85d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_DISPLAY 0x3008 86d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_MATCH 0x3009 87d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_NATIVE_PIXMAP 0x300A 88d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_NATIVE_WINDOW 0x300B 89d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_PARAMETER 0x300C 90d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BAD_SURFACE 0x300D 91d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONTEXT_LOST 0x300E /* EGL 1.1 - IMG_power_management */ 92d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 93d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Reserved 0x300F-0x301F for additional errors */ 94d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 95d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Config attributes */ 96d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BUFFER_SIZE 0x3020 97d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_ALPHA_SIZE 0x3021 98d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BLUE_SIZE 0x3022 99d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_GREEN_SIZE 0x3023 100d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_RED_SIZE 0x3024 101d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_DEPTH_SIZE 0x3025 102d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_STENCIL_SIZE 0x3026 103d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONFIG_CAVEAT 0x3027 104d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONFIG_ID 0x3028 105d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_LEVEL 0x3029 106d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MAX_PBUFFER_HEIGHT 0x302A 107d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MAX_PBUFFER_PIXELS 0x302B 108d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MAX_PBUFFER_WIDTH 0x302C 109d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NATIVE_RENDERABLE 0x302D 110d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NATIVE_VISUAL_ID 0x302E 111d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NATIVE_VISUAL_TYPE 0x302F 112d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SAMPLES 0x3031 113d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SAMPLE_BUFFERS 0x3032 114d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SURFACE_TYPE 0x3033 115d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRANSPARENT_TYPE 0x3034 116d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 117d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 118d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRANSPARENT_RED_VALUE 0x3037 119d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NONE 0x3038 /* Attrib list terminator */ 120d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BIND_TO_TEXTURE_RGB 0x3039 121d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BIND_TO_TEXTURE_RGBA 0x303A 122d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MIN_SWAP_INTERVAL 0x303B 123d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MAX_SWAP_INTERVAL 0x303C 124d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_LUMINANCE_SIZE 0x303D 125d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_ALPHA_MASK_SIZE 0x303E 126d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_COLOR_BUFFER_TYPE 0x303F 127d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_RENDERABLE_TYPE 0x3040 128d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MATCH_NATIVE_PIXMAP 0x3041 /* Pseudo-attribute (not queryable) */ 129d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONFORMANT 0x3042 130d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 131d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Reserved 0x3041-0x304F for additional config attributes */ 132d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 133d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Config attribute values */ 134d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */ 135d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NON_CONFORMANT_CONFIG 0x3051 /* EGL_CONFIG_CAVEAT value */ 136d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */ 137d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_RGB_BUFFER 0x308E /* EGL_COLOR_BUFFER_TYPE value */ 138d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_LUMINANCE_BUFFER 0x308F /* EGL_COLOR_BUFFER_TYPE value */ 139d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 140d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* More config attribute values, for EGL_TEXTURE_FORMAT */ 141d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_NO_TEXTURE 0x305C 142d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TEXTURE_RGB 0x305D 143d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TEXTURE_RGBA 0x305E 144d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TEXTURE_2D 0x305F 145d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 146d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Config attribute mask bits */ 147d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_PBUFFER_BIT 0x0001 /* EGL_SURFACE_TYPE mask bits */ 148d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_PIXMAP_BIT 0x0002 /* EGL_SURFACE_TYPE mask bits */ 149d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_WINDOW_BIT 0x0004 /* EGL_SURFACE_TYPE mask bits */ 150d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 /* EGL_SURFACE_TYPE mask bits */ 151d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 /* EGL_SURFACE_TYPE mask bits */ 152d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 /* EGL_SURFACE_TYPE mask bits */ 153d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 /* EGL_SURFACE_TYPE mask bits */ 154d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 155d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENGL_ES_BIT 0x0001 /* EGL_RENDERABLE_TYPE mask bits */ 156d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENVG_BIT 0x0002 /* EGL_RENDERABLE_TYPE mask bits */ 157d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENGL_ES2_BIT 0x0004 /* EGL_RENDERABLE_TYPE mask bits */ 158d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENGL_BIT 0x0008 /* EGL_RENDERABLE_TYPE mask bits */ 159d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 160d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* QueryString targets */ 161d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VENDOR 0x3053 162d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERSION 0x3054 163d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_EXTENSIONS 0x3055 164d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CLIENT_APIS 0x308D 165d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 166d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */ 167d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_HEIGHT 0x3056 168d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_WIDTH 0x3057 169d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_LARGEST_PBUFFER 0x3058 170d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TEXTURE_FORMAT 0x3080 171d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_TEXTURE_TARGET 0x3081 172d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MIPMAP_TEXTURE 0x3082 173d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MIPMAP_LEVEL 0x3083 174d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_RENDER_BUFFER 0x3086 175d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_COLORSPACE 0x3087 176d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_ALPHA_FORMAT 0x3088 177d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_HORIZONTAL_RESOLUTION 0x3090 178d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VERTICAL_RESOLUTION 0x3091 179d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_PIXEL_ASPECT_RATIO 0x3092 180d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SWAP_BEHAVIOR 0x3093 181d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MULTISAMPLE_RESOLVE 0x3099 182d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 183d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */ 184d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BACK_BUFFER 0x3084 185d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_SINGLE_BUFFER 0x3085 186d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 187d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* OpenVG color spaces */ 188d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_COLORSPACE_sRGB 0x3089 /* EGL_VG_COLORSPACE value */ 189d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_COLORSPACE_LINEAR 0x308A /* EGL_VG_COLORSPACE value */ 190d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 191d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* OpenVG alpha formats */ 192d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B /* EGL_ALPHA_FORMAT value */ 193d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_VG_ALPHA_FORMAT_PRE 0x308C /* EGL_ALPHA_FORMAT value */ 194d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 195d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Constant scale factor by which fractional display resolutions & 196d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul * aspect ratio are scaled when queried as integer values. 197d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul */ 198d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_DISPLAY_SCALING 10000 199d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 200d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Unknown display resolution/aspect ratio */ 201d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_UNKNOWN ((EGLint)-1) 202d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 203d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Back buffer swap behaviors */ 204d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BUFFER_PRESERVED 0x3094 /* EGL_SWAP_BEHAVIOR value */ 205d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_BUFFER_DESTROYED 0x3095 /* EGL_SWAP_BEHAVIOR value */ 206d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 207d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* CreatePbufferFromClientBuffer buffer types */ 208d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENVG_IMAGE 0x3096 209d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 210d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* QueryContext targets */ 211d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONTEXT_CLIENT_TYPE 0x3097 212d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 213d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* CreateContext attributes */ 214d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CONTEXT_CLIENT_VERSION 0x3098 215d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 216d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* Multisample resolution behaviors */ 217d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A /* EGL_MULTISAMPLE_RESOLVE value */ 218d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B /* EGL_MULTISAMPLE_RESOLVE value */ 219d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 220d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* BindAPI/QueryAPI targets */ 221d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENGL_ES_API 0x30A0 222d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENVG_API 0x30A1 223d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_OPENGL_API 0x30A2 224d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 225d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* GetCurrentSurface targets */ 226d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_DRAW 0x3059 227d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_READ 0x305A 228d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 229d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* WaitNative engines */ 230d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_CORE_NATIVE_ENGINE 0x305B 231d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 232d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL 1.2 tokens renamed for consistency in EGL 1.3 */ 233d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_COLORSPACE EGL_VG_COLORSPACE 234d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT 235d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_COLORSPACE_sRGB EGL_VG_COLORSPACE_sRGB 236d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_COLORSPACE_LINEAR EGL_VG_COLORSPACE_LINEAR 237d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE 238d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE 239d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 240d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL extensions must request enum blocks from the Khronos 241d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul * API Registrar, who maintains the enumerant registry. Submit 242d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul * a bug in Khronos Bugzilla against task "Registry". 243d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul */ 244d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 245d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 246d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 247d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul/* EGL Functions */ 248d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 249d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLint EGLAPIENTRY eglGetError(void); 250d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 251d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id); 252d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor); 253d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); 254d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 255d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name); 256d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 257d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, 258d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint config_size, EGLint *num_config); 259d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, 260d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLConfig *configs, EGLint config_size, 261d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint *num_config); 262d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 263d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint attribute, EGLint *value); 264d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul 265d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, 266d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLNativeWindowType win, 267d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul const EGLint *attrib_list); 268d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, 269d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul const EGLint *attrib_list); 270d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, 271d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLNativePixmapType pixmap, 272d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul const EGLint *attrib_list); 273d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay dpy, EGLSurface surface); 274d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface, 275d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint attribute, EGLint *value); 27611b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 277d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); 278d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLenum EGLAPIENTRY eglQueryAPI(void); 27911b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 280d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void); 28111b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 282d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread(void); 28311b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 284d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer( 285d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 286d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLConfig config, const EGLint *attrib_list); 28711b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 288d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, 289d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint attribute, EGLint value); 290d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); 291d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); 29211b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 29311b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 294d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval); 29511b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 29611b0a76370c2a00ffe9e50e6d8384b4daeb7cee4Brian Paul 297d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, 298d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLContext share_context, 299d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul const EGLint *attrib_list); 300d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx); 301d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, 302d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLSurface read, EGLContext ctx); 303640ef7f8908a3c25390125f5727d154ca66c9505Brian Paul 304d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext(void); 305d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw); 306d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void); 307d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx, 308d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLint attribute, EGLint *value); 309640ef7f8908a3c25390125f5727d154ca66c9505Brian Paul 310d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void); 311d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine); 312d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface); 313d0f5d8c5a376bf564803516bb3cc9b9463085634Brian PaulEGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, 314d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul EGLNativePixmapType target); 315640ef7f8908a3c25390125f5727d154ca66c9505Brian Paul 31695f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu/* This is a generic function pointer type, whose name indicates it must 31795f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu * be cast to the proper type *and calling convention* before use. 31895f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu */ 31995f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wutypedef void (*__eglMustCastToProperFunctionPointerType)(void); 32095f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu 32195f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu/* Now, define eglGetProcAddress using the generic function ptr. type */ 32295f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I WuEGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY 32395f8f75ad8bdb1d8e1cc16ea91fed8c407c36abdChia-I Wu eglGetProcAddress(const char *procname); 324640ef7f8908a3c25390125f5727d154ca66c9505Brian Paul 325d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#ifdef __cplusplus 326d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul} 327d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#endif 3288ff72e97231da2f81de422d2f58c23d09562446eAdam Jackson 329d0f5d8c5a376bf564803516bb3cc9b9463085634Brian Paul#endif /* __egl_h_ */ 330