| /* -*- mode: c; tab-width: 8; -*- */ | |
| /* vi: set sw=4 ts=8: */ | |
| /* Reference version of egl.h for EGL 1.4. | |
| * $Revision: 9356 $ on $Date: 2009-10-21 02:52:25 -0700 (Wed, 21 Oct 2009) $ | |
| */ | |
| /* | |
| ** Copyright (c) 2007-2009 The Khronos Group Inc. | |
| ** | |
| ** Permission is hereby granted, free of charge, to any person obtaining a | |
| ** copy of this software and/or associated documentation files (the | |
| ** "Materials"), to deal in the Materials without restriction, including | |
| ** without limitation the rights to use, copy, modify, merge, publish, | |
| ** distribute, sublicense, and/or sell copies of the Materials, and to | |
| ** permit persons to whom the Materials are furnished to do so, subject to | |
| ** the following conditions: | |
| ** | |
| ** The above copyright notice and this permission notice shall be included | |
| ** in all copies or substantial portions of the Materials. | |
| ** | |
| ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | |
| ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | |
| ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | |
| ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | |
| ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. | |
| */ | |
| #ifndef __egl_h_ | |
| #define __egl_h_ | |
| /* All platform-dependent types and macro boilerplate (such as EGLAPI | |
| * and EGLAPIENTRY) should go in eglplatform.h. | |
| */ | |
| #include <EGL/eglplatform.h> | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* EGL Types */ | |
| /* EGLint is defined in eglplatform.h */ | |
| typedef unsigned int EGLBoolean; | |
| typedef unsigned int EGLenum; | |
| typedef void *EGLConfig; | |
| typedef void *EGLContext; | |
| typedef void *EGLDisplay; | |
| typedef void *EGLSurface; | |
| typedef void *EGLClientBuffer; | |
| /* EGL Versioning */ | |
| #define EGL_VERSION_1_0 1 | |
| #define EGL_VERSION_1_1 1 | |
| #define EGL_VERSION_1_2 1 | |
| #define EGL_VERSION_1_3 1 | |
| #define EGL_VERSION_1_4 1 | |
| /* EGL Enumerants. Bitmasks and other exceptional cases aside, most | |
| * enums are assigned unique values starting at 0x3000. | |
| */ | |
| /* EGL aliases */ | |
| #define EGL_FALSE 0 | |
| #define EGL_TRUE 1 | |
| /* Out-of-band handle values */ | |
| #define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0) | |
| #define EGL_NO_CONTEXT ((EGLContext)0) | |
| #define EGL_NO_DISPLAY ((EGLDisplay)0) | |
| #define EGL_NO_SURFACE ((EGLSurface)0) | |
| /* Out-of-band attribute value */ | |
| #define EGL_DONT_CARE ((EGLint)-1) | |
| /* Errors / GetError return values */ | |
| #define EGL_SUCCESS 0x3000 | |
| #define EGL_NOT_INITIALIZED 0x3001 | |
| #define EGL_BAD_ACCESS 0x3002 | |
| #define EGL_BAD_ALLOC 0x3003 | |
| #define EGL_BAD_ATTRIBUTE 0x3004 | |
| #define EGL_BAD_CONFIG 0x3005 | |
| #define EGL_BAD_CONTEXT 0x3006 | |
| #define EGL_BAD_CURRENT_SURFACE 0x3007 | |
| #define EGL_BAD_DISPLAY 0x3008 | |
| #define EGL_BAD_MATCH 0x3009 | |
| #define EGL_BAD_NATIVE_PIXMAP 0x300A | |
| #define EGL_BAD_NATIVE_WINDOW 0x300B | |
| #define EGL_BAD_PARAMETER 0x300C | |
| #define EGL_BAD_SURFACE 0x300D | |
| #define EGL_CONTEXT_LOST 0x300E /* EGL 1.1 - IMG_power_management */ | |
| /* Reserved 0x300F-0x301F for additional errors */ | |
| /* Config attributes */ | |
| #define EGL_BUFFER_SIZE 0x3020 | |
| #define EGL_ALPHA_SIZE 0x3021 | |
| #define EGL_BLUE_SIZE 0x3022 | |
| #define EGL_GREEN_SIZE 0x3023 | |
| #define EGL_RED_SIZE 0x3024 | |
| #define EGL_DEPTH_SIZE 0x3025 | |
| #define EGL_STENCIL_SIZE 0x3026 | |
| #define EGL_CONFIG_CAVEAT 0x3027 | |
| #define EGL_CONFIG_ID 0x3028 | |
| #define EGL_LEVEL 0x3029 | |
| #define EGL_MAX_PBUFFER_HEIGHT 0x302A | |
| #define EGL_MAX_PBUFFER_PIXELS 0x302B | |
| #define EGL_MAX_PBUFFER_WIDTH 0x302C | |
| #define EGL_NATIVE_RENDERABLE 0x302D | |
| #define EGL_NATIVE_VISUAL_ID 0x302E | |
| #define EGL_NATIVE_VISUAL_TYPE 0x302F | |
| #define EGL_PRESERVED_RESOURCES 0x3030 | |
| #define EGL_SAMPLES 0x3031 | |
| #define EGL_SAMPLE_BUFFERS 0x3032 | |
| #define EGL_SURFACE_TYPE 0x3033 | |
| #define EGL_TRANSPARENT_TYPE 0x3034 | |
| #define EGL_TRANSPARENT_BLUE_VALUE 0x3035 | |
| #define EGL_TRANSPARENT_GREEN_VALUE 0x3036 | |
| #define EGL_TRANSPARENT_RED_VALUE 0x3037 | |
| #define EGL_NONE 0x3038 /* Attrib list terminator */ | |
| #define EGL_BIND_TO_TEXTURE_RGB 0x3039 | |
| #define EGL_BIND_TO_TEXTURE_RGBA 0x303A | |
| #define EGL_MIN_SWAP_INTERVAL 0x303B | |
| #define EGL_MAX_SWAP_INTERVAL 0x303C | |
| #define EGL_LUMINANCE_SIZE 0x303D | |
| #define EGL_ALPHA_MASK_SIZE 0x303E | |
| #define EGL_COLOR_BUFFER_TYPE 0x303F | |
| #define EGL_RENDERABLE_TYPE 0x3040 | |
| #define EGL_MATCH_NATIVE_PIXMAP 0x3041 /* Pseudo-attribute (not queryable) */ | |
| #define EGL_CONFORMANT 0x3042 | |
| /* Reserved 0x3041-0x304F for additional config attributes */ | |
| /* Config attribute values */ | |
| #define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */ | |
| #define EGL_NON_CONFORMANT_CONFIG 0x3051 /* EGL_CONFIG_CAVEAT value */ | |
| #define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */ | |
| #define EGL_RGB_BUFFER 0x308E /* EGL_COLOR_BUFFER_TYPE value */ | |
| #define EGL_LUMINANCE_BUFFER 0x308F /* EGL_COLOR_BUFFER_TYPE value */ | |
| /* More config attribute values, for EGL_TEXTURE_FORMAT */ | |
| #define EGL_NO_TEXTURE 0x305C | |
| #define EGL_TEXTURE_RGB 0x305D | |
| #define EGL_TEXTURE_RGBA 0x305E | |
| #define EGL_TEXTURE_2D 0x305F | |
| /* Config attribute mask bits */ | |
| #define EGL_PBUFFER_BIT 0x0001 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_PIXMAP_BIT 0x0002 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_WINDOW_BIT 0x0004 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 /* EGL_SURFACE_TYPE mask bits */ | |
| #define EGL_OPENGL_ES_BIT 0x0001 /* EGL_RENDERABLE_TYPE mask bits */ | |
| #define EGL_OPENVG_BIT 0x0002 /* EGL_RENDERABLE_TYPE mask bits */ | |
| #define EGL_OPENGL_ES2_BIT 0x0004 /* EGL_RENDERABLE_TYPE mask bits */ | |
| #define EGL_OPENGL_BIT 0x0008 /* EGL_RENDERABLE_TYPE mask bits */ | |
| /* QueryString targets */ | |
| #define EGL_VENDOR 0x3053 | |
| #define EGL_VERSION 0x3054 | |
| #define EGL_EXTENSIONS 0x3055 | |
| #define EGL_CLIENT_APIS 0x308D | |
| /* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */ | |
| #define EGL_HEIGHT 0x3056 | |
| #define EGL_WIDTH 0x3057 | |
| #define EGL_LARGEST_PBUFFER 0x3058 | |
| #define EGL_TEXTURE_FORMAT 0x3080 | |
| #define EGL_TEXTURE_TARGET 0x3081 | |
| #define EGL_MIPMAP_TEXTURE 0x3082 | |
| #define EGL_MIPMAP_LEVEL 0x3083 | |
| #define EGL_RENDER_BUFFER 0x3086 | |
| #define EGL_VG_COLORSPACE 0x3087 | |
| #define EGL_VG_ALPHA_FORMAT 0x3088 | |
| #define EGL_HORIZONTAL_RESOLUTION 0x3090 | |
| #define EGL_VERTICAL_RESOLUTION 0x3091 | |
| #define EGL_PIXEL_ASPECT_RATIO 0x3092 | |
| #define EGL_SWAP_BEHAVIOR 0x3093 | |
| #define EGL_MULTISAMPLE_RESOLVE 0x3099 | |
| /* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */ | |
| #define EGL_BACK_BUFFER 0x3084 | |
| #define EGL_SINGLE_BUFFER 0x3085 | |
| /* OpenVG color spaces */ | |
| #define EGL_VG_COLORSPACE_sRGB 0x3089 /* EGL_VG_COLORSPACE value */ | |
| #define EGL_VG_COLORSPACE_LINEAR 0x308A /* EGL_VG_COLORSPACE value */ | |
| /* OpenVG alpha formats */ | |
| #define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B /* EGL_ALPHA_FORMAT value */ | |
| #define EGL_VG_ALPHA_FORMAT_PRE 0x308C /* EGL_ALPHA_FORMAT value */ | |
| /* Constant scale factor by which fractional display resolutions & | |
| * aspect ratio are scaled when queried as integer values. | |
| */ | |
| #define EGL_DISPLAY_SCALING 10000 | |
| /* Unknown display resolution/aspect ratio */ | |
| #define EGL_UNKNOWN ((EGLint)-1) | |
| /* Back buffer swap behaviors */ | |
| #define EGL_BUFFER_PRESERVED 0x3094 /* EGL_SWAP_BEHAVIOR value */ | |
| #define EGL_BUFFER_DESTROYED 0x3095 /* EGL_SWAP_BEHAVIOR value */ | |
| /* CreatePbufferFromClientBuffer buffer types */ | |
| #define EGL_OPENVG_IMAGE 0x3096 | |
| /* QueryContext targets */ | |
| #define EGL_CONTEXT_CLIENT_TYPE 0x3097 | |
| /* CreateContext attributes */ | |
| #define EGL_CONTEXT_CLIENT_VERSION 0x3098 | |
| /* Multisample resolution behaviors */ | |
| #define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A /* EGL_MULTISAMPLE_RESOLVE value */ | |
| #define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B /* EGL_MULTISAMPLE_RESOLVE value */ | |
| /* BindAPI/QueryAPI targets */ | |
| #define EGL_OPENGL_ES_API 0x30A0 | |
| #define EGL_OPENVG_API 0x30A1 | |
| #define EGL_OPENGL_API 0x30A2 | |
| /* GetCurrentSurface targets */ | |
| #define EGL_DRAW 0x3059 | |
| #define EGL_READ 0x305A | |
| /* WaitNative engines */ | |
| #define EGL_CORE_NATIVE_ENGINE 0x305B | |
| /* EGL 1.2 tokens renamed for consistency in EGL 1.3 */ | |
| #define EGL_COLORSPACE EGL_VG_COLORSPACE | |
| #define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT | |
| #define EGL_COLORSPACE_sRGB EGL_VG_COLORSPACE_sRGB | |
| #define EGL_COLORSPACE_LINEAR EGL_VG_COLORSPACE_LINEAR | |
| #define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE | |
| #define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE | |
| /* EGL extensions must request enum blocks from the Khronos | |
| * API Registrar, who maintains the enumerant registry. Submit | |
| * a bug in Khronos Bugzilla against task "Registry". | |
| */ | |
| /* EGL Functions */ | |
| EGLAPI EGLint EGLAPIENTRY eglGetError(void); | |
| EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); | |
| EGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, | |
| EGLint config_size, EGLint *num_config); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, | |
| EGLConfig *configs, EGLint config_size, | |
| EGLint *num_config); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, | |
| EGLint attribute, EGLint *value); | |
| EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, | |
| EGLNativeWindowType win, | |
| const EGLint *attrib_list); | |
| EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, | |
| const EGLint *attrib_list); | |
| EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, | |
| EGLNativePixmapType pixmap, | |
| const EGLint *attrib_list); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay dpy, EGLSurface surface); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface, | |
| EGLint attribute, EGLint *value); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); | |
| EGLAPI EGLenum EGLAPIENTRY eglQueryAPI(void); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread(void); | |
| EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer( | |
| EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, | |
| EGLConfig config, const EGLint *attrib_list); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, | |
| EGLint attribute, EGLint value); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval); | |
| EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, | |
| EGLContext share_context, | |
| const EGLint *attrib_list); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, | |
| EGLSurface read, EGLContext ctx); | |
| EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext(void); | |
| EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw); | |
| EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx, | |
| EGLint attribute, EGLint *value); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface); | |
| EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, | |
| EGLNativePixmapType target); | |
| /* This is a generic function pointer type, whose name indicates it must | |
| * be cast to the proper type *and calling convention* before use. | |
| */ | |
| typedef void (*__eglMustCastToProperFunctionPointerType)(void); | |
| /* Now, define eglGetProcAddress using the generic function ptr. type */ | |
| EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY | |
| eglGetProcAddress(const char *procname); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __egl_h_ */ |