Merge "Update the Khronos EGL and GLES* header files." (716bbf50) · Commits · e / os / platform_frameworks_native

opengl/include/EGL/NOTICE

+1 −1

Original line number	Original line	Diff line number	Diff line
	Copyright (c) 2007-2009 The Khronos Group Inc.		Copyright (c) 2007-2017 The Khronos Group Inc.

	Permission is hereby granted, free of charge, to any person obtaining a		Permission is hereby granted, free of charge, to any person obtaining a
	copy of this software and/or associated documentation files (the		copy of this software and/or associated documentation files (the

opengl/include/EGL/egl.h

+211 −293

Original line number	Original line	Diff line number	Diff line
	/* -- mode: c; tab-width: 8; -- */		#ifndef __egl_h_
	/* vi: set sw=4 ts=8: */		#define __egl_h_ 1
	/* Reference version of egl.h for EGL 1.4.
	* $Revision: 9356 $ on $Date: 2009-10-21 02:52:25 -0700 (Wed, 21 Oct 2009) $		#ifdef __cplusplus
	*/		extern "C" {
			#endif

	/*		/*
	** Copyright (c) 2007-2009 The Khronos Group Inc.		** Copyright (c) 2013-2017 The Khronos Group Inc.
	**		**
	** Permission is hereby granted, free of charge, to any person obtaining a		** Permission is hereby granted, free of charge, to any person obtaining a
	** copy of this software and/or associated documentation files (the		** copy of this software and/or associated documentation files (the
	@@ -26,56 +27,39 @@
	** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE		** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
	** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.		** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
	*/		*/
			/*
	#ifndef __egl_h_		** This header is generated from the Khronos OpenGL / OpenGL ES XML
	#define __egl_h_		** API Registry. The current version of the Registry, generator scripts
			** used to make the header, and the header can be found at
	/* All platform-dependent types and macro boilerplate (such as EGLAPI		** http://www.khronos.org/registry/egl
	* and EGLAPIENTRY) should go in eglplatform.h.		**
			** Khronos $Git commit SHA1: a732b061e7 $ on $Git commit date: 2017-06-17 23:27:53 +0100 $
	*/		*/

	#include <EGL/eglplatform.h>		#include <EGL/eglplatform.h>

	#ifdef __cplusplus		/* Generated on date 20170627 */
	extern "C" {
	#endif		/* Generated C header for:
			* API: egl
			* Versions considered: .*
			* Versions emitted: .*
			* Default extensions included: None
			* Additional extensions included: _nomatch_^
			* Extensions removed: _nomatch_^
			*/

	/* EGL Types */		#ifndef EGL_VERSION_1_0
	/* EGLint is defined in eglplatform.h */		#define EGL_VERSION_1_0 1
	typedef unsigned int EGLBoolean;		typedef unsigned int EGLBoolean;
	typedef unsigned int EGLenum;
	typedef void *EGLConfig;
	typedef void *EGLContext;
	typedef void *EGLDisplay;		typedef void *EGLDisplay;
			#include <KHR/khrplatform.h>
			#include <EGL/eglplatform.h>
			typedef void *EGLConfig;
	typedef void *EGLSurface;		typedef void *EGLSurface;
	typedef void *EGLClientBuffer;		typedef void *EGLContext;
			typedef void (*__eglMustCastToProperFunctionPointerType)(void);
	/* EGL Versioning */		#define EGL_ALPHA_SIZE 0x3021
	#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 EGL_CAST(EGLNativeDisplayType, 0)
	#define EGL_NO_CONTEXT EGL_CAST(EGLContext, 0)
	#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay, 0)
	#define EGL_NO_SURFACE EGL_CAST(EGLSurface, 0)

	/* Out-of-band attribute value */
	#define EGL_DONT_CARE EGL_CAST(EGLint, -1)

	/* Errors / GetError return values */
	#define EGL_SUCCESS 0x3000
	#define EGL_NOT_INITIALIZED 0x3001
	#define EGL_BAD_ACCESS 0x3002		#define EGL_BAD_ACCESS 0x3002
	#define EGL_BAD_ALLOC 0x3003		#define EGL_BAD_ALLOC 0x3003
	#define EGL_BAD_ATTRIBUTE 0x3004		#define EGL_BAD_ATTRIBUTE 0x3004
	@@ -88,20 +72,19 @@ typedef void *EGLClientBuffer;
	#define EGL_BAD_NATIVE_WINDOW 0x300B		#define EGL_BAD_NATIVE_WINDOW 0x300B
	#define EGL_BAD_PARAMETER 0x300C		#define EGL_BAD_PARAMETER 0x300C
	#define EGL_BAD_SURFACE 0x300D		#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_BLUE_SIZE 0x3022
	#define EGL_GREEN_SIZE 0x3023		#define EGL_BUFFER_SIZE 0x3020
	#define EGL_RED_SIZE 0x3024
	#define EGL_DEPTH_SIZE 0x3025
	#define EGL_STENCIL_SIZE 0x3026
	#define EGL_CONFIG_CAVEAT 0x3027		#define EGL_CONFIG_CAVEAT 0x3027
	#define EGL_CONFIG_ID 0x3028		#define EGL_CONFIG_ID 0x3028
			#define EGL_CORE_NATIVE_ENGINE 0x305B
			#define EGL_DEPTH_SIZE 0x3025
			#define EGL_DONT_CARE EGL_CAST(EGLint,-1)
			#define EGL_DRAW 0x3059
			#define EGL_EXTENSIONS 0x3055
			#define EGL_FALSE 0
			#define EGL_GREEN_SIZE 0x3023
			#define EGL_HEIGHT 0x3056
			#define EGL_LARGEST_PBUFFER 0x3058
	#define EGL_LEVEL 0x3029		#define EGL_LEVEL 0x3029
	#define EGL_MAX_PBUFFER_HEIGHT 0x302A		#define EGL_MAX_PBUFFER_HEIGHT 0x302A
	#define EGL_MAX_PBUFFER_PIXELS 0x302B		#define EGL_MAX_PBUFFER_PIXELS 0x302B
	@@ -109,221 +92,156 @@ typedef void *EGLClientBuffer;
	#define EGL_NATIVE_RENDERABLE 0x302D		#define EGL_NATIVE_RENDERABLE 0x302D
	#define EGL_NATIVE_VISUAL_ID 0x302E		#define EGL_NATIVE_VISUAL_ID 0x302E
	#define EGL_NATIVE_VISUAL_TYPE 0x302F		#define EGL_NATIVE_VISUAL_TYPE 0x302F
			#define EGL_NONE 0x3038
			#define EGL_NON_CONFORMANT_CONFIG 0x3051
			#define EGL_NOT_INITIALIZED 0x3001
			#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0)
			#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0)
			#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0)
			#define EGL_PBUFFER_BIT 0x0001
			#define EGL_PIXMAP_BIT 0x0002
			#define EGL_READ 0x305A
			#define EGL_RED_SIZE 0x3024
	#define EGL_SAMPLES 0x3031		#define EGL_SAMPLES 0x3031
	#define EGL_SAMPLE_BUFFERS 0x3032		#define EGL_SAMPLE_BUFFERS 0x3032
			#define EGL_SLOW_CONFIG 0x3050
			#define EGL_STENCIL_SIZE 0x3026
			#define EGL_SUCCESS 0x3000
	#define EGL_SURFACE_TYPE 0x3033		#define EGL_SURFACE_TYPE 0x3033
	#define EGL_TRANSPARENT_TYPE 0x3034
	#define EGL_TRANSPARENT_BLUE_VALUE 0x3035		#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
	#define EGL_TRANSPARENT_GREEN_VALUE 0x3036		#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
	#define EGL_TRANSPARENT_RED_VALUE 0x3037		#define EGL_TRANSPARENT_RED_VALUE 0x3037
	#define EGL_NONE 0x3038 /* Attrib list terminator */		#define EGL_TRANSPARENT_RGB 0x3052
			#define EGL_TRANSPARENT_TYPE 0x3034
			#define EGL_TRUE 1
			#define EGL_VENDOR 0x3053
			#define EGL_VERSION 0x3054
			#define EGL_WIDTH 0x3057
			#define EGL_WINDOW_BIT 0x0004
			EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint attrib_list, EGLConfig configs, EGLint config_size, EGLint *num_config);
			EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
			EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, 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 EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list);
			EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
			EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
			EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
			EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig configs, EGLint config_size, EGLint num_config);
			EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void);
			EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw);
			EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id);
			EGLAPI EGLint EGLAPIENTRY eglGetError (void);
			EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
			EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint major, EGLint minor);
			EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
			EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
			EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
			EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
			EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface);
			EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy);
			EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void);
			EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine);
			#endif /* EGL_VERSION_1_0 */

			#ifndef EGL_VERSION_1_1
			#define EGL_VERSION_1_1 1
			#define EGL_BACK_BUFFER 0x3084
	#define EGL_BIND_TO_TEXTURE_RGB 0x3039		#define EGL_BIND_TO_TEXTURE_RGB 0x3039
	#define EGL_BIND_TO_TEXTURE_RGBA 0x303A		#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
			#define EGL_CONTEXT_LOST 0x300E
	#define EGL_MIN_SWAP_INTERVAL 0x303B		#define EGL_MIN_SWAP_INTERVAL 0x303B
	#define EGL_MAX_SWAP_INTERVAL 0x303C		#define EGL_MAX_SWAP_INTERVAL 0x303C
	#define EGL_LUMINANCE_SIZE 0x303D		#define EGL_MIPMAP_TEXTURE 0x3082
	#define EGL_ALPHA_MASK_SIZE 0x303E		#define EGL_MIPMAP_LEVEL 0x3083
	#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_NO_TEXTURE 0x305C
			#define EGL_TEXTURE_2D 0x305F
			#define EGL_TEXTURE_FORMAT 0x3080
	#define EGL_TEXTURE_RGB 0x305D		#define EGL_TEXTURE_RGB 0x305D
	#define EGL_TEXTURE_RGBA 0x305E		#define EGL_TEXTURE_RGBA 0x305E
	#define EGL_TEXTURE_2D 0x305F		#define EGL_TEXTURE_TARGET 0x3081
			EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
	/* Config attribute mask bits */		EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
	#define EGL_PBUFFER_BIT 0x0001 /* EGL_SURFACE_TYPE mask bits */		EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
	#define EGL_PIXMAP_BIT 0x0002 /* EGL_SURFACE_TYPE mask bits */		EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval);
	#define EGL_WINDOW_BIT 0x0004 /* EGL_SURFACE_TYPE mask bits */		#endif /* EGL_VERSION_1_1 */
	#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 */		#ifndef EGL_VERSION_1_2
	#define EGL_VENDOR 0x3053		#define EGL_VERSION_1_2 1
	#define EGL_VERSION 0x3054		typedef unsigned int EGLenum;
	#define EGL_EXTENSIONS 0x3055		typedef void *EGLClientBuffer;
			#define EGL_ALPHA_FORMAT 0x3088
			#define EGL_ALPHA_FORMAT_NONPRE 0x308B
			#define EGL_ALPHA_FORMAT_PRE 0x308C
			#define EGL_ALPHA_MASK_SIZE 0x303E
			#define EGL_BUFFER_PRESERVED 0x3094
			#define EGL_BUFFER_DESTROYED 0x3095
	#define EGL_CLIENT_APIS 0x308D		#define EGL_CLIENT_APIS 0x308D
			#define EGL_COLORSPACE 0x3087
	/* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */		#define EGL_COLORSPACE_sRGB 0x3089
	#define EGL_HEIGHT 0x3056		#define EGL_COLORSPACE_LINEAR 0x308A
	#define EGL_WIDTH 0x3057		#define EGL_COLOR_BUFFER_TYPE 0x303F
	#define EGL_LARGEST_PBUFFER 0x3058		#define EGL_CONTEXT_CLIENT_TYPE 0x3097
	#define EGL_TEXTURE_FORMAT 0x3080		#define EGL_DISPLAY_SCALING 10000
	#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_HORIZONTAL_RESOLUTION 0x3090
	#define EGL_VERTICAL_RESOLUTION 0x3091		#define EGL_LUMINANCE_BUFFER 0x308F
			#define EGL_LUMINANCE_SIZE 0x303D
			#define EGL_OPENGL_ES_BIT 0x0001
			#define EGL_OPENVG_BIT 0x0002
			#define EGL_OPENGL_ES_API 0x30A0
			#define EGL_OPENVG_API 0x30A1
			#define EGL_OPENVG_IMAGE 0x3096
	#define EGL_PIXEL_ASPECT_RATIO 0x3092		#define EGL_PIXEL_ASPECT_RATIO 0x3092
	#define EGL_SWAP_BEHAVIOR 0x3093		#define EGL_RENDERABLE_TYPE 0x3040
	#define EGL_MULTISAMPLE_RESOLVE 0x3099		#define EGL_RENDER_BUFFER 0x3086
			#define EGL_RGB_BUFFER 0x308E
	/* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */
	#define EGL_BACK_BUFFER 0x3084
	#define EGL_SINGLE_BUFFER 0x3085		#define EGL_SINGLE_BUFFER 0x3085
			#define EGL_SWAP_BEHAVIOR 0x3093
	/* 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 EGL_CAST(EGLint,-1)		#define EGL_UNKNOWN EGL_CAST(EGLint,-1)
			#define EGL_VERTICAL_RESOLUTION 0x3091
	/* 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 EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api);
	EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void);		EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void);
			EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
	EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void);

	EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void);		EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void);
			EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void);
			#endif /* EGL_VERSION_1_2 */

	EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer(		#ifndef EGL_VERSION_1_3
	EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer,		#define EGL_VERSION_1_3 1
	EGLConfig config, const EGLint *attrib_list);		#define EGL_CONFORMANT 0x3042
			#define EGL_CONTEXT_CLIENT_VERSION 0x3098
	EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface,		#define EGL_MATCH_NATIVE_PIXMAP 0x3041
	EGLint attribute, EGLint value);		#define EGL_OPENGL_ES2_BIT 0x0004
	EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);		#define EGL_VG_ALPHA_FORMAT 0x3088
	EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);		#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
			#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
			#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
	EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);		#define EGL_VG_COLORSPACE 0x3087
			#define EGL_VG_COLORSPACE_sRGB 0x3089
			#define EGL_VG_COLORSPACE_LINEAR 0x308A
	EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config,		#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
	EGLContext share_context,		#endif /* EGL_VERSION_1_3 */
	const EGLint *attrib_list);
	EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx);
	EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw,
	EGLSurface read, EGLContext ctx);

			#ifndef EGL_VERSION_1_4
			#define EGL_VERSION_1_4 1
			#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0)
			#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
			#define EGL_MULTISAMPLE_RESOLVE 0x3099
			#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
			#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
			#define EGL_OPENGL_API 0x30A2
			#define EGL_OPENGL_BIT 0x0008
			#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
	EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void);		EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void);
	EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw);		#endif /* EGL_VERSION_1_4 */
	EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void);
	EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx,
	EGLint attribute, EGLint *value);

	EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void);		/* This version of Android does not yet support EGL 1.5, but the following
	EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine);		* portion of EGL 1.5 is included in order to support portions of "eglext.h".
	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);		typedef intptr_t EGLAttrib;

	/* Now, define eglGetProcAddress using the generic function ptr. type */
	EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY
	eglGetProcAddress(const char *procname);

	#ifdef __cplusplus		#ifdef __cplusplus
	}		}
	#endif		#endif

	#endif /* __egl_h_ */		#endif