forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
329 lines
12 KiB
329 lines
12 KiB
/* -*- 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 "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 ((EGLBoolean)0) |
|
#define EGL_TRUE ((EGLBoolean)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_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_ */
|
|
|