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| 1 /* -*- mode: c; tab-width: 8; -*- */ | |
| 2 /* vi: set sw=4 ts=8: */ | |
| 3 /* Reference version of egl.h for EGL 1.4. | |
| 4 * $Revision: 9356 $ on $Date: 2009-10-21 02:52:25 -0700 (Wed, 21 Oct 2009) $ | |
| 5 */ | |
| 6 | |
| 7 /* | |
| 8 ** Copyright (c) 2007-2009 The Khronos Group Inc. | |
| 9 ** | |
| 10 ** Permission is hereby granted, free of charge, to any person obtaining a | |
| 11 ** copy of this software and/or associated documentation files (the | |
| 12 ** "Materials"), to deal in the Materials without restriction, including | |
| 13 ** without limitation the rights to use, copy, modify, merge, publish, | |
| 14 ** distribute, sublicense, and/or sell copies of the Materials, and to | |
| 15 ** permit persons to whom the Materials are furnished to do so, subject to | |
| 16 ** the following conditions: | |
| 17 ** | |
| 18 ** The above copyright notice and this permission notice shall be included | |
| 19 ** in all copies or substantial portions of the Materials. | |
| 20 ** | |
| 21 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| 22 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| 23 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | |
| 24 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | |
| 25 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | |
| 26 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | |
| 27 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. | |
| 28 */ | |
| 29 | |
| 30 #ifndef __egl_h_ | |
| 31 #define __egl_h_ | |
| 32 | |
| 33 /* All platform-dependent types and macro boilerplate (such as EGLAPI | |
| 34 * and EGLAPIENTRY) should go in eglplatform.h. | |
| 35 */ | |
| 36 #include <EGL/eglplatform.h> | |
| 37 | |
| 38 #ifdef __cplusplus | |
| 39 extern "C" { | |
| 40 #endif | |
| 41 | |
| 42 /* EGL Types */ | |
| 43 /* EGLint is defined in eglplatform.h */ | |
| 44 typedef unsigned int EGLBoolean; | |
| 45 typedef unsigned int EGLenum; | |
| 46 typedef void *EGLConfig; | |
| 47 typedef void *EGLContext; | |
| 48 typedef void *EGLDisplay; | |
| 49 typedef void *EGLSurface; | |
| 50 typedef void *EGLClientBuffer; | |
| 51 | |
| 52 /* EGL Versioning */ | |
| 53 #define EGL_VERSION_1_0 1 | |
| 54 #define EGL_VERSION_1_1 1 | |
| 55 #define EGL_VERSION_1_2 1 | |
| 56 #define EGL_VERSION_1_3 1 | |
| 57 #define EGL_VERSION_1_4 1 | |
| 58 | |
| 59 /* EGL Enumerants. Bitmasks and other exceptional cases aside, most | |
| 60 * enums are assigned unique values starting at 0x3000. | |
| 61 */ | |
| 62 | |
| 63 /* EGL aliases */ | |
| 64 #define EGL_FALSE 0 | |
| 65 #define EGL_TRUE 1 | |
| 66 | |
| 67 /* Out-of-band handle values */ | |
| 68 #define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0) | |
| 69 #define EGL_NO_CONTEXT ((EGLContext)0) | |
| 70 #define EGL_NO_DISPLAY ((EGLDisplay)0) | |
| 71 #define EGL_NO_SURFACE ((EGLSurface)0) | |
| 72 | |
| 73 /* Out-of-band attribute value */ | |
| 74 #define EGL_DONT_CARE ((EGLint)-1) | |
| 75 | |
| 76 /* Errors / GetError return values */ | |
| 77 #define EGL_SUCCESS 0x3000 | |
| 78 #define EGL_NOT_INITIALIZED 0x3001 | |
| 79 #define EGL_BAD_ACCESS 0x3002 | |
| 80 #define EGL_BAD_ALLOC 0x3003 | |
| 81 #define EGL_BAD_ATTRIBUTE 0x3004 | |
| 82 #define EGL_BAD_CONFIG 0x3005 | |
| 83 #define EGL_BAD_CONTEXT 0x3006 | |
| 84 #define EGL_BAD_CURRENT_SURFACE 0x3007 | |
| 85 #define EGL_BAD_DISPLAY 0x3008 | |
| 86 #define EGL_BAD_MATCH 0x3009 | |
| 87 #define EGL_BAD_NATIVE_PIXMAP 0x300A | |
| 88 #define EGL_BAD_NATIVE_WINDOW 0x300B | |
| 89 #define EGL_BAD_PARAMETER 0x300C | |
| 90 #define EGL_BAD_SURFACE 0x300D | |
| 91 #define EGL_CONTEXT_LOST 0x300E /* EGL 1.1 - IMG_power_managemen
t */ | |
| 92 | |
| 93 /* Reserved 0x300F-0x301F for additional errors */ | |
| 94 | |
| 95 /* Config attributes */ | |
| 96 #define EGL_BUFFER_SIZE 0x3020 | |
| 97 #define EGL_ALPHA_SIZE 0x3021 | |
| 98 #define EGL_BLUE_SIZE 0x3022 | |
| 99 #define EGL_GREEN_SIZE 0x3023 | |
| 100 #define EGL_RED_SIZE 0x3024 | |
| 101 #define EGL_DEPTH_SIZE 0x3025 | |
| 102 #define EGL_STENCIL_SIZE 0x3026 | |
| 103 #define EGL_CONFIG_CAVEAT 0x3027 | |
| 104 #define EGL_CONFIG_ID 0x3028 | |
| 105 #define EGL_LEVEL 0x3029 | |
| 106 #define EGL_MAX_PBUFFER_HEIGHT 0x302A | |
| 107 #define EGL_MAX_PBUFFER_PIXELS 0x302B | |
| 108 #define EGL_MAX_PBUFFER_WIDTH 0x302C | |
| 109 #define EGL_NATIVE_RENDERABLE 0x302D | |
| 110 #define EGL_NATIVE_VISUAL_ID 0x302E | |
| 111 #define EGL_NATIVE_VISUAL_TYPE 0x302F | |
| 112 #define EGL_SAMPLES 0x3031 | |
| 113 #define EGL_SAMPLE_BUFFERS 0x3032 | |
| 114 #define EGL_SURFACE_TYPE 0x3033 | |
| 115 #define EGL_TRANSPARENT_TYPE 0x3034 | |
| 116 #define EGL_TRANSPARENT_BLUE_VALUE 0x3035 | |
| 117 #define EGL_TRANSPARENT_GREEN_VALUE 0x3036 | |
| 118 #define EGL_TRANSPARENT_RED_VALUE 0x3037 | |
| 119 #define EGL_NONE 0x3038 /* Attrib list terminator */ | |
| 120 #define EGL_BIND_TO_TEXTURE_RGB 0x3039 | |
| 121 #define EGL_BIND_TO_TEXTURE_RGBA 0x303A | |
| 122 #define EGL_MIN_SWAP_INTERVAL 0x303B | |
| 123 #define EGL_MAX_SWAP_INTERVAL 0x303C | |
| 124 #define EGL_LUMINANCE_SIZE 0x303D | |
| 125 #define EGL_ALPHA_MASK_SIZE 0x303E | |
| 126 #define EGL_COLOR_BUFFER_TYPE 0x303F | |
| 127 #define EGL_RENDERABLE_TYPE 0x3040 | |
| 128 #define EGL_MATCH_NATIVE_PIXMAP 0x3041 /* Pseudo-attribute (not queryab
le) */ | |
| 129 #define EGL_CONFORMANT 0x3042 | |
| 130 | |
| 131 /* Reserved 0x3041-0x304F for additional config attributes */ | |
| 132 | |
| 133 /* Config attribute values */ | |
| 134 #define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */ | |
| 135 #define EGL_NON_CONFORMANT_CONFIG 0x3051 /* EGL_CONFIG_CAVEAT value */ | |
| 136 #define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */ | |
| 137 #define EGL_RGB_BUFFER 0x308E /* EGL_COLOR_BUFFER_TYPE value *
/ | |
| 138 #define EGL_LUMINANCE_BUFFER 0x308F /* EGL_COLOR_BUFFER_TYPE value *
/ | |
| 139 | |
| 140 /* More config attribute values, for EGL_TEXTURE_FORMAT */ | |
| 141 #define EGL_NO_TEXTURE 0x305C | |
| 142 #define EGL_TEXTURE_RGB 0x305D | |
| 143 #define EGL_TEXTURE_RGBA 0x305E | |
| 144 #define EGL_TEXTURE_2D 0x305F | |
| 145 | |
| 146 /* Config attribute mask bits */ | |
| 147 #define EGL_PBUFFER_BIT 0x0001 /* EGL_SURFACE_TYPE mask bits */ | |
| 148 #define EGL_PIXMAP_BIT 0x0002 /* EGL_SURFACE_TYPE mask bits */ | |
| 149 #define EGL_WINDOW_BIT 0x0004 /* EGL_SURFACE_TYPE mask bits */ | |
| 150 #define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 /* EGL_SURFACE_TYPE mask bits */ | |
| 151 #define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 /* EGL_SURFACE_TYPE mask bits */ | |
| 152 #define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 /* EGL_SURFACE_TYPE mask bits */ | |
| 153 #define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 /* EGL_SURFACE_TYPE mask bits */ | |
| 154 | |
| 155 #define EGL_OPENGL_ES_BIT 0x0001 /* EGL_RENDERABLE_TYPE mask bits
*/ | |
| 156 #define EGL_OPENVG_BIT 0x0002 /* EGL_RENDERABLE_TYPE mask bits
*/ | |
| 157 #define EGL_OPENGL_ES2_BIT 0x0004 /* EGL_RENDERABLE_TYPE mask bits
*/ | |
| 158 #define EGL_OPENGL_BIT 0x0008 /* EGL_RENDERABLE_TYPE mask bits
*/ | |
| 159 | |
| 160 /* QueryString targets */ | |
| 161 #define EGL_VENDOR 0x3053 | |
| 162 #define EGL_VERSION 0x3054 | |
| 163 #define EGL_EXTENSIONS 0x3055 | |
| 164 #define EGL_CLIENT_APIS 0x308D | |
| 165 | |
| 166 /* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */ | |
| 167 #define EGL_HEIGHT 0x3056 | |
| 168 #define EGL_WIDTH 0x3057 | |
| 169 #define EGL_LARGEST_PBUFFER 0x3058 | |
| 170 #define EGL_TEXTURE_FORMAT 0x3080 | |
| 171 #define EGL_TEXTURE_TARGET 0x3081 | |
| 172 #define EGL_MIPMAP_TEXTURE 0x3082 | |
| 173 #define EGL_MIPMAP_LEVEL 0x3083 | |
| 174 #define EGL_RENDER_BUFFER 0x3086 | |
| 175 #define EGL_VG_COLORSPACE 0x3087 | |
| 176 #define EGL_VG_ALPHA_FORMAT 0x3088 | |
| 177 #define EGL_HORIZONTAL_RESOLUTION 0x3090 | |
| 178 #define EGL_VERTICAL_RESOLUTION 0x3091 | |
| 179 #define EGL_PIXEL_ASPECT_RATIO 0x3092 | |
| 180 #define EGL_SWAP_BEHAVIOR 0x3093 | |
| 181 #define EGL_MULTISAMPLE_RESOLVE 0x3099 | |
| 182 | |
| 183 /* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */ | |
| 184 #define EGL_BACK_BUFFER 0x3084 | |
| 185 #define EGL_SINGLE_BUFFER 0x3085 | |
| 186 | |
| 187 /* OpenVG color spaces */ | |
| 188 #define EGL_VG_COLORSPACE_sRGB 0x3089 /* EGL_VG_COLORSPACE value */ | |
| 189 #define EGL_VG_COLORSPACE_LINEAR 0x308A /* EGL_VG_COLORSPACE value */ | |
| 190 | |
| 191 /* OpenVG alpha formats */ | |
| 192 #define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B /* EGL_ALPHA_FORMAT value */ | |
| 193 #define EGL_VG_ALPHA_FORMAT_PRE 0x308C /* EGL_ALPHA_FORMAT value */ | |
| 194 | |
| 195 /* Constant scale factor by which fractional display resolutions & | |
| 196 * aspect ratio are scaled when queried as integer values. | |
| 197 */ | |
| 198 #define EGL_DISPLAY_SCALING 10000 | |
| 199 | |
| 200 /* Unknown display resolution/aspect ratio */ | |
| 201 #define EGL_UNKNOWN ((EGLint)-1) | |
| 202 | |
| 203 /* Back buffer swap behaviors */ | |
| 204 #define EGL_BUFFER_PRESERVED 0x3094 /* EGL_SWAP_BEHAVIOR value */ | |
| 205 #define EGL_BUFFER_DESTROYED 0x3095 /* EGL_SWAP_BEHAVIOR value */ | |
| 206 | |
| 207 /* CreatePbufferFromClientBuffer buffer types */ | |
| 208 #define EGL_OPENVG_IMAGE 0x3096 | |
| 209 | |
| 210 /* QueryContext targets */ | |
| 211 #define EGL_CONTEXT_CLIENT_TYPE 0x3097 | |
| 212 | |
| 213 /* CreateContext attributes */ | |
| 214 #define EGL_CONTEXT_CLIENT_VERSION 0x3098 | |
| 215 | |
| 216 /* Multisample resolution behaviors */ | |
| 217 #define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A /* EGL_MULTISAMPLE_RESOLVE value
*/ | |
| 218 #define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B /* EGL_MULTISAMPLE_RESOLVE value
*/ | |
| 219 | |
| 220 /* BindAPI/QueryAPI targets */ | |
| 221 #define EGL_OPENGL_ES_API 0x30A0 | |
| 222 #define EGL_OPENVG_API 0x30A1 | |
| 223 #define EGL_OPENGL_API 0x30A2 | |
| 224 | |
| 225 /* GetCurrentSurface targets */ | |
| 226 #define EGL_DRAW 0x3059 | |
| 227 #define EGL_READ 0x305A | |
| 228 | |
| 229 /* WaitNative engines */ | |
| 230 #define EGL_CORE_NATIVE_ENGINE 0x305B | |
| 231 | |
| 232 /* EGL 1.2 tokens renamed for consistency in EGL 1.3 */ | |
| 233 #define EGL_COLORSPACE EGL_VG_COLORSPACE | |
| 234 #define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT | |
| 235 #define EGL_COLORSPACE_sRGB EGL_VG_COLORSPACE_sRGB | |
| 236 #define EGL_COLORSPACE_LINEAR EGL_VG_COLORSPACE_LINEAR | |
| 237 #define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE | |
| 238 #define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE | |
| 239 | |
| 240 /* EGL extensions must request enum blocks from the Khronos | |
| 241 * API Registrar, who maintains the enumerant registry. Submit | |
| 242 * a bug in Khronos Bugzilla against task "Registry". | |
| 243 */ | |
| 244 | |
| 245 | |
| 246 | |
| 247 /* EGL Functions */ | |
| 248 | |
| 249 EGLAPI EGLint EGLAPIENTRY eglGetError(void); | |
| 250 | |
| 251 EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id); | |
| 252 EGLAPI EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLin
t *minor); | |
| 253 EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); | |
| 254 | |
| 255 EGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name); | |
| 256 | |
| 257 EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, | |
| 258 EGLint config_size, EGLint *num_config); | |
| 259 EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attr
ib_list, | |
| 260 EGLConfig *configs, EGLint config_size, | |
| 261 EGLint *num_config); | |
| 262 EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib(EGLDisplay dpy, EGLConfig confi
g, | |
| 263 EGLint attribute, EGLint *value); | |
| 264 | |
| 265 EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig c
onfig, | |
| 266 EGLNativeWindowType win, | |
| 267 const EGLint *attrib_list); | |
| 268 EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig
config, | |
| 269 const EGLint *attrib_list); | |
| 270 EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig c
onfig, | |
| 271 EGLNativePixmapType pixmap, | |
| 272 const EGLint *attrib_list); | |
| 273 EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay dpy, EGLSurface surfa
ce); | |
| 274 EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface
, | |
| 275 EGLint attribute, EGLint *value); | |
| 276 | |
| 277 EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); | |
| 278 EGLAPI EGLenum EGLAPIENTRY eglQueryAPI(void); | |
| 279 | |
| 280 EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void); | |
| 281 | |
| 282 EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread(void); | |
| 283 | |
| 284 EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer( | |
| 285 EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, | |
| 286 EGLConfig config, const EGLint *attrib_list); | |
| 287 | |
| 288 EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surfac
e, | |
| 289 EGLint attribute, EGLint value); | |
| 290 EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface
, EGLint buffer); | |
| 291 EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surf
ace, EGLint buffer); | |
| 292 | |
| 293 | |
| 294 EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval); | |
| 295 | |
| 296 | |
| 297 EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, | |
| 298 EGLContext share_context, | |
| 299 const EGLint *attrib_list); | |
| 300 EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx); | |
| 301 EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, | |
| 302 EGLSurface read, EGLContext ctx); | |
| 303 | |
| 304 EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext(void); | |
| 305 EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw); | |
| 306 EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void); | |
| 307 EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx, | |
| 308 EGLint attribute, EGLint *value); | |
| 309 | |
| 310 EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void); | |
| 311 EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine); | |
| 312 EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface)
; | |
| 313 EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, | |
| 314 EGLNativePixmapType target); | |
| 315 | |
| 316 /* This is a generic function pointer type, whose name indicates it must | |
| 317 * be cast to the proper type *and calling convention* before use. | |
| 318 */ | |
| 319 typedef void (*__eglMustCastToProperFunctionPointerType)(void); | |
| 320 | |
| 321 /* Now, define eglGetProcAddress using the generic function ptr. type */ | |
| 322 EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY | |
| 323 eglGetProcAddress(const char *procname); | |
| 324 | |
| 325 #ifdef __cplusplus | |
| 326 } | |
| 327 #endif | |
| 328 | |
| 329 #endif /* __egl_h_ */ | |
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Chromium Code Reviews
Issue 608893002:
Remove headers for CL, EGL, GLES2, KHR, VG (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/mesa/