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#ifndef _EGL_H
#define _EGL_H
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.0 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
**
** http://oss.sgi.com/projects/FreeB
**
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
**
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
**
** Additional Notice Provisions: The application programming interfaces
** established by SGI in conjunction with the Original Code are The
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
** Window System(R) (Version 1.3), released October 19, 1998. This software
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
** published by SGI, but has not been independently verified as being
** compliant with the OpenGL(R) version 1.2.1 Specification.
*/
#if 0/*XXX TEMPORARY HACK*/
#include <GLES/gl.h>
#else
#include <GL/gl.h>
#endif
#include <GLES/egltypes.h>
/* XXX should go in eglext.h */
#define GL_OES_VERSION_1_0 1
#define GL_OES_read_format 1
#define GL_OES_compressed_paletted_texture 1
#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
#define GL_PALETTE4_RGB8_OES 0x8B90
#define GL_PALETTE4_RGBA8_OES 0x8B91
#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
#define GL_PALETTE4_RGBA4_OES 0x8B93
#define GL_PALETTE4_RGB5_A1_OES 0x8B94
#define GL_PALETTE8_RGB8_OES 0x8B95
#define GL_PALETTE8_RGBA8_OES 0x8B96
#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
#define GL_PALETTE8_RGBA4_OES 0x8B98
#define GL_PALETTE8_RGB5_A1_OES 0x8B99
/* XXX */
/*
** Versioning and extensions
*/
#define EGL_VERSION_1_0 1
#define EGL_VERSION_1_1 1
/*
** Boolean
*/
#define EGL_FALSE 0
#define EGL_TRUE 1
/*
** Errors
*/
#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
/* 0x300F - 0x301F reserved 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 /* Also a config value */
#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
/*
** Config values
*/
#define EGL_DONT_CARE ((EGLint) -1)
#define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */
#define EGL_NON_CONFORMANT_CONFIG 0x3051 /* " */
#define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */
#define EGL_NO_TEXTURE 0x305C /* EGL_TEXTURE_FORMAT/TARGET value */
#define EGL_TEXTURE_RGB 0x305D /* EGL_TEXTURE_FORMAT value */
#define EGL_TEXTURE_RGBA 0x305E /* " */
#define EGL_TEXTURE_2D 0x305F /* EGL_TEXTURE_TARGET value */
/*
** Config attribute mask bits
*/
#define EGL_PBUFFER_BIT 0x01 /* EGL_SURFACE_TYPE mask bit */
#define EGL_PIXMAP_BIT 0x02 /* " */
#define EGL_WINDOW_BIT 0x04 /* " */
/*
** String names
*/
#define EGL_VENDOR 0x3053 /* eglQueryString target */
#define EGL_VERSION 0x3054 /* " */
#define EGL_EXTENSIONS 0x3055 /* " */
/*
** Surface attributes
*/
#define EGL_HEIGHT 0x3056
#define EGL_WIDTH 0x3057
#define EGL_LARGEST_PBUFFER 0x3058
#define EGL_TEXTURE_FORMAT 0x3080 /* For pbuffers bound as textures */
#define EGL_TEXTURE_TARGET 0x3081 /* " */
#define EGL_MIPMAP_TEXTURE 0x3082 /* " */
#define EGL_MIPMAP_LEVEL 0x3083 /* " */
/*
** BindTexImage / ReleaseTexImage buffer target
*/
#define EGL_BACK_BUFFER 0x3084
/*
** Current surfaces
*/
#define EGL_DRAW 0x3059
#define EGL_READ 0x305A
/*
** Engines
*/
#define EGL_CORE_NATIVE_ENGINE 0x305B
/* 0x305C-0x3FFFF reserved for future use */
/*
** Functions
*/
#ifdef __cplusplus
extern "C" {
#endif
GLAPI EGLint APIENTRY eglGetError (void);
GLAPI EGLDisplay APIENTRY eglGetDisplay (NativeDisplayType display);
GLAPI EGLBoolean APIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor);
GLAPI EGLBoolean APIENTRY eglTerminate (EGLDisplay dpy);
GLAPI const char * APIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
GLAPI void (* APIENTRY eglGetProcAddress (const char *procname))(void);
GLAPI EGLBoolean APIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
GLAPI EGLBoolean APIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
GLAPI EGLBoolean APIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
GLAPI EGLSurface APIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list);
GLAPI EGLSurface APIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list);
GLAPI EGLSurface APIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
GLAPI EGLBoolean APIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
GLAPI EGLBoolean APIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
/* EGL 1.1 render-to-texture APIs */
GLAPI EGLBoolean APIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
GLAPI EGLBoolean APIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
GLAPI EGLBoolean APIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
/* EGL 1.1 swap control API */
GLAPI EGLBoolean APIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);
GLAPI EGLContext APIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list);
GLAPI EGLBoolean APIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
GLAPI EGLBoolean APIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
GLAPI EGLContext APIENTRY eglGetCurrentContext (void);
GLAPI EGLSurface APIENTRY eglGetCurrentSurface (EGLint readdraw);
GLAPI EGLDisplay APIENTRY eglGetCurrentDisplay (void);
GLAPI EGLBoolean APIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
GLAPI EGLBoolean APIENTRY eglWaitGL (void);
GLAPI EGLBoolean APIENTRY eglWaitNative (EGLint engine);
GLAPI EGLBoolean APIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface draw);
GLAPI EGLBoolean APIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, NativePixmapType target);
/* EGL_MESA_screen extension >>> PRELIMINARY <<< */
#ifndef EGL_MESA_screen_surface
#define EGL_MESA_screen_surface 1
#define EGL_BAD_SCREEN_MESA 0x4000
#define EGL_BAD_MODE_MESA 0x4001
#define EGL_SCREEN_COUNT_MESA 0x4002
#define EGL_SCREEN_POSITION_MESA 0x4003
#define EGL_SCREEN_POSITION_GRANULARITY_MESA 0x4004
#define EGL_MODE_ID_MESA 0x4005
#define EGL_REFRESH_RATE_MESA 0x4006
#define EGL_OPTIMAL_MESA 0x4007
#define EGL_INTERLACED_MESA 0x4008
#define EGL_SCREEN_BIT_MESA 0x08
GLAPI EGLBoolean APIENTRY eglChooseModeMESA(EGLDisplay dpy, EGLScreenMESA screen, const EGLint *attrib_list, EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes);
GLAPI EGLBoolean APIENTRY eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes);
GLAPI EGLBoolean APIENTRY eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint *value);
GLAPI EGLBoolean APIENTRY eglGetScreensMESA(EGLDisplay dpy, EGLScreenMESA *screens, EGLint max_screens, EGLint *num_screens);
GLAPI EGLSurface APIENTRY eglCreateScreenSurfaceMESA(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
GLAPI EGLBoolean APIENTRY eglShowScreenSurfaceMESA(EGLDisplay dpy, EGLint screen, EGLSurface surface, EGLModeMESA mode);
GLAPI EGLBoolean APIENTRY eglScreenPositionMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLint x, EGLint y);
GLAPI EGLBoolean APIENTRY eglQueryScreenMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLint attribute, EGLint *value);
GLAPI EGLBoolean APIENTRY eglQueryScreenSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLSurface *surface);
GLAPI EGLBoolean APIENTRY eglQueryScreenModeMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *mode);
GLAPI const char * APIENTRY eglQueryModeStringMESA(EGLDisplay dpy, EGLModeMESA mode);
#endif /* EGL_MESA_screen_surface */
#ifndef EGL_MESA_copy_context
#define EGL_MESA_copy_context 1
GLAPI EGLBoolean APIENTRY eglCopyContextMESA(EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask);
#endif /* EGL_MESA_copy_context */
/* XXX this is preliminary! */
#ifndef EGL_VERSION_1_2
#define EGL_VERSION_1_2 1
typedef int EGLenum;
typedef int EGLClientBuffer;
#define EGL_DISPLAY_SCALING 10000
#define EGL_UNKNOWN ((EGLint)-1)
#define EGL_OPENGL_ES_BIT 0x1
#define EGL_OPENVG_BIT 0x2
#define EGL_OPENGL_ES_API 0x30A0
#define EGL_OPENVG_API 0x30A1
#define EGL_LUMINANCE_SIZE 0x303D
#define EGL_ALPHA_MASK_SIZE 0x303E
#define EGL_COLOR_BUFFER_TYPE 0x303F
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_SINGLE_BUFFER 0x3085
#define EGL_RENDER_BUFFER 0x3086
#define EGL_COLORSPACE 0x3087
#define EGL_ALPHA_FORMAT 0x3088
#define EGL_COLORSPACE_sRGB 0x3089
#define EGL_COLORSPACE_LINEAR 0x308A
#define EGL_ALPHA_FORMAT_NONPRE 0x308B
#define EGL_ALPHA_FORMAT_PRE 0x308C
#define EGL_CLIENT_APIS 0x308D
#define EGL_RGB_BUFFER 0x308E
#define EGL_LUMINANCE_BUFFER 0x308F
#define EGL_HORIZONTAL_RESOLUTION 0x3090
#define EGL_VERTICAL_RESOLUTION 0x3091
#define EGL_PIXEL_ASPECT_RATIO 0x3092
#define EGL_SWAP_BEHAVIOR 0x3093
#define EGL_BUFFER_PRESERVED 0x3094
#define EGL_BUFFER_DESTROYED 0x3095
#define EGL_OPENVG_IMAGE 0x3096
#define EGL_CONTEXT_CLIENT_TYPE 0x3097
GLAPI EGLBoolean APIENTRY eglBindAPI(EGLenum api);
GLAPI EGLenum APIENTRY eglQueryAPI(void);
GLAPI EGLBoolean APIENTRY eglWaitClient(void);
GLAPI EGLBoolean APIENTRY eglReleaseThread(void);
GLAPI EGLSurface APIENTRY eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
#endif /* EGL_VERSION_1_2 */
#ifdef __cplusplus
}
#endif
#endif /* _EGL_H */
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