williamr@4: #ifndef __LEGACY_EGL_1_1_EGL_H_
williamr@4: #define __LEGACY_EGL_1_1_EGL_H_
williamr@4: 
williamr@4: /**
williamr@4: @publishedAll
williamr@4: @released
williamr@4: */
williamr@4: 
williamr@4: /*
williamr@4: ** License Applicability. Except to the extent portions of this file are
williamr@4: ** made subject to an alternative license as permitted in the SGI Free
williamr@4: ** Software License B, Version 1.0 (the "License"), the contents of this
williamr@4: ** file are subject only to the provisions of the License. You may not use
williamr@4: ** this file except in compliance with the License. You may obtain a copy
williamr@4: ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
williamr@4: ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
williamr@4: **
williamr@4: ** http://oss.sgi.com/projects/FreeB
williamr@4: **
williamr@4: ** Note that, as provided in the License, the Software is distributed on an
williamr@4: ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
williamr@4: ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
williamr@4: ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
williamr@4: ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
williamr@4: **
williamr@4: ** Original Code. The Original Code is: OpenGL Sample Implementation,
williamr@4: ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
williamr@4: ** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
williamr@4: ** Copyright in any portions created by third parties is as indicated
williamr@4: ** elsewhere herein. All Rights Reserved.
williamr@4: **
williamr@4: ** Additional Notice Provisions: The application programming interfaces
williamr@4: ** established by SGI in conjunction with the Original Code are The
williamr@4: ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
williamr@4: ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
williamr@4: ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
williamr@4: ** Window System(R) (Version 1.3), released October 19, 1998. This software
williamr@4: ** was created using the OpenGL(R) version 1.2.1 Sample Implementation
williamr@4: ** published by SGI, but has not been independently verified as being
williamr@4: ** compliant with the OpenGL(R) version 1.2.1 Specification.
williamr@4: */
williamr@4: 
williamr@4: #include <GLES/gl.h>
williamr@4: #include <GLES/egltypes.h>
williamr@4: 
williamr@4: /*
williamr@4: ** egltypes.h is platform dependent. It defines:
williamr@4: **
williamr@4: **     - EGL types and resources
williamr@4: **     - Native types
williamr@4: **     - EGL and native handle values
williamr@4: **
williamr@4: ** EGL types and resources are to be typedef'ed with appropriate platform
williamr@4: ** dependent resource handle types. EGLint must be an integer of at least
williamr@4: ** 32-bit.
williamr@4: **
williamr@4: ** NativeDisplayType, NativeWindowType and NativePixmapType are to be
williamr@4: ** replaced with corresponding types of the native window system in egl.h.
williamr@4: **
williamr@4: ** EGL and native handle values must match their types.
williamr@4: **
williamr@4: ** Example egltypes.h:
williamr@4: */
williamr@4: 
williamr@4: #if 0
williamr@4: 
williamr@4: #include <sys/types.h>
williamr@4: #include <native_window_system.h>
williamr@4: 
williamr@4: /*
williamr@4: ** Types and resources
williamr@4: */
williamr@4: typedef int EGLBoolean;
williamr@4: typedef int32_t EGLint;
williamr@4: typedef void *EGLDisplay;
williamr@4: typedef void *EGLConfig;
williamr@4: typedef void *EGLSurface;
williamr@4: typedef void *EGLContext;
williamr@4: 
williamr@4: /*
williamr@4: ** EGL and native handle values
williamr@4: */
williamr@4: #define EGL_DEFAULT_DISPLAY ((NativeDisplayType)0)
williamr@4: #define EGL_NO_CONTEXT ((EGLContext)0)
williamr@4: #define EGL_NO_DISPLAY ((EGLDisplay)0)
williamr@4: #define EGL_NO_SURFACE ((EGLSurface)0)
williamr@4: 
williamr@4: #endif
williamr@4: 
williamr@4: /*
williamr@4: ** Versioning and extensions
williamr@4: */
williamr@4: #define EGL_VERSION_1_0                1
williamr@4: #define EGL_VERSION_1_1		       1
williamr@4: 
williamr@4: /*
williamr@4: ** Boolean
williamr@4: */
williamr@4: #define EGL_FALSE                      0
williamr@4: #define EGL_TRUE                       1
williamr@4: 
williamr@4: /*
williamr@4: ** Errors
williamr@4: */
williamr@4: #define EGL_SUCCESS                    0x3000
williamr@4: #define EGL_NOT_INITIALIZED            0x3001
williamr@4: #define EGL_BAD_ACCESS                 0x3002
williamr@4: #define EGL_BAD_ALLOC                  0x3003
williamr@4: #define EGL_BAD_ATTRIBUTE              0x3004
williamr@4: #define EGL_BAD_CONFIG                 0x3005
williamr@4: #define EGL_BAD_CONTEXT                0x3006
williamr@4: #define EGL_BAD_CURRENT_SURFACE        0x3007
williamr@4: #define EGL_BAD_DISPLAY                0x3008
williamr@4: #define EGL_BAD_MATCH                  0x3009
williamr@4: #define EGL_BAD_NATIVE_PIXMAP          0x300A
williamr@4: #define EGL_BAD_NATIVE_WINDOW          0x300B
williamr@4: #define EGL_BAD_PARAMETER              0x300C
williamr@4: #define EGL_BAD_SURFACE                0x300D
williamr@4: #define EGL_CONTEXT_LOST	       0x300E
williamr@4: /* 0x300F - 0x301F reserved for additional errors. */
williamr@4: 
williamr@4: /*
williamr@4: ** Config attributes
williamr@4: */
williamr@4: #define EGL_BUFFER_SIZE                0x3020
williamr@4: #define EGL_ALPHA_SIZE                 0x3021
williamr@4: #define EGL_BLUE_SIZE                  0x3022
williamr@4: #define EGL_GREEN_SIZE                 0x3023
williamr@4: #define EGL_RED_SIZE                   0x3024
williamr@4: #define EGL_DEPTH_SIZE                 0x3025
williamr@4: #define EGL_STENCIL_SIZE               0x3026
williamr@4: #define EGL_CONFIG_CAVEAT              0x3027
williamr@4: #define EGL_CONFIG_ID                  0x3028
williamr@4: #define EGL_LEVEL                      0x3029
williamr@4: #define EGL_MAX_PBUFFER_HEIGHT         0x302A
williamr@4: #define EGL_MAX_PBUFFER_PIXELS         0x302B
williamr@4: #define EGL_MAX_PBUFFER_WIDTH          0x302C
williamr@4: #define EGL_NATIVE_RENDERABLE          0x302D
williamr@4: #define EGL_NATIVE_VISUAL_ID           0x302E
williamr@4: #define EGL_NATIVE_VISUAL_TYPE         0x302F
williamr@4: /*#define EGL_PRESERVED_RESOURCES        0x3030*/
williamr@4: #define EGL_SAMPLES                    0x3031
williamr@4: #define EGL_SAMPLE_BUFFERS             0x3032
williamr@4: #define EGL_SURFACE_TYPE               0x3033
williamr@4: #define EGL_TRANSPARENT_TYPE           0x3034
williamr@4: #define EGL_TRANSPARENT_BLUE_VALUE     0x3035
williamr@4: #define EGL_TRANSPARENT_GREEN_VALUE    0x3036
williamr@4: #define EGL_TRANSPARENT_RED_VALUE      0x3037
williamr@4: 
williamr@4: #define EGL_NONE		       0x3038	/* Also a config value */
williamr@4: #define EGL_BIND_TO_TEXTURE_RGB        0x3039
williamr@4: #define EGL_BIND_TO_TEXTURE_RGBA       0x303A
williamr@4: #define EGL_MIN_SWAP_INTERVAL	       0x303B
williamr@4: #define EGL_MAX_SWAP_INTERVAL	       0x303C
williamr@4: 
williamr@4: /*
williamr@4: ** Config values
williamr@4: */
williamr@4: #define EGL_DONT_CARE		       ((EGLint) -1)
williamr@4: 
williamr@4: #define EGL_SLOW_CONFIG		       0x3050	/* EGL_CONFIG_CAVEAT value */
williamr@4: #define EGL_NON_CONFORMANT_CONFIG      0x3051	/* " */
williamr@4: #define EGL_TRANSPARENT_RGB	       0x3052	/* EGL_TRANSPARENT_TYPE value */
williamr@4: #define EGL_NO_TEXTURE		       0x305C	/* EGL_TEXTURE_FORMAT/TARGET value */
williamr@4: #define EGL_TEXTURE_RGB		       0x305D	/* EGL_TEXTURE_FORMAT value */
williamr@4: #define EGL_TEXTURE_RGBA	       0x305E	/* " */
williamr@4: #define EGL_TEXTURE_2D		       0x305F	/* EGL_TEXTURE_TARGET value */
williamr@4: 
williamr@4: /*
williamr@4: ** Config attribute mask bits
williamr@4: */
williamr@4: #define EGL_PBUFFER_BIT		       0x01	/* EGL_SURFACE_TYPE mask bit */
williamr@4: #define EGL_PIXMAP_BIT		       0x02	/* " */
williamr@4: #define EGL_WINDOW_BIT		       0x04	/* " */
williamr@4: 
williamr@4: /*
williamr@4: ** String names
williamr@4: */
williamr@4: #define EGL_VENDOR                     0x3053
williamr@4: #define EGL_VERSION                    0x3054
williamr@4: #define EGL_EXTENSIONS                 0x3055
williamr@4: 
williamr@4: /*
williamr@4: ** Surface attributes
williamr@4: */
williamr@4: #define EGL_HEIGHT                     0x3056
williamr@4: #define EGL_WIDTH                      0x3057
williamr@4: #define EGL_LARGEST_PBUFFER            0x3058
williamr@4: #define EGL_TEXTURE_FORMAT	       0x3080	/* For pbuffers bound as textures */
williamr@4: #define EGL_TEXTURE_TARGET	       0x3081	/* " */
williamr@4: #define EGL_MIPMAP_TEXTURE	       0x3082	/* " */
williamr@4: #define EGL_MIPMAP_LEVEL	       0x3083	/* " */
williamr@4: 
williamr@4: /*
williamr@4: ** BindTexImage / ReleaseTexImage buffer target
williamr@4: */
williamr@4: #define EGL_BACK_BUFFER		       0x3084
williamr@4: 
williamr@4: /*
williamr@4: ** Current surfaces
williamr@4: */
williamr@4: #define EGL_DRAW                       0x3059
williamr@4: #define EGL_READ                       0x305A
williamr@4: 
williamr@4: /*
williamr@4: ** Engines
williamr@4: */
williamr@4: #define EGL_CORE_NATIVE_ENGINE         0x305B
williamr@4: 
williamr@4: /* 0x305C-0x3FFFF reserved for future use */
williamr@4: 
williamr@4: /*
williamr@4: ** Functions
williamr@4: */
williamr@4: #ifdef __cplusplus
williamr@4: extern "C" {
williamr@4: #endif
williamr@4: 
williamr@4: GLAPI EGLint GL_APIENTRY eglGetError (void);
williamr@4: 
williamr@4: GLAPI EGLDisplay GL_APIENTRY eglGetDisplay (NativeDisplayType display);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglTerminate (EGLDisplay dpy);
williamr@4: GLAPI const char * GL_APIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
williamr@4: #ifdef __cplusplus
williamr@4: GLAPI void (* GL_APIENTRY eglGetProcAddress (const char *procname))(...);
williamr@4: #else
williamr@4: GLAPI void (* GL_APIENTRY eglGetProcAddress (const char *procname))();
williamr@4: #endif
williamr@4: 
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
williamr@4: 
williamr@4: GLAPI EGLSurface GL_APIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list);
williamr@4: GLAPI EGLSurface GL_APIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list);
williamr@4: GLAPI EGLSurface GL_APIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
williamr@4: /* EGL 1.1 render-to-texture APIs */
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
williamr@4: 
williamr@4: /* EGL 1.1 swap control API */
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);
williamr@4: 
williamr@4: GLAPI EGLContext GL_APIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
williamr@4: GLAPI EGLContext GL_APIENTRY eglGetCurrentContext (void);
williamr@4: GLAPI EGLSurface GL_APIENTRY eglGetCurrentSurface (EGLint readdraw);
williamr@4: GLAPI EGLDisplay GL_APIENTRY eglGetCurrentDisplay (void);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
williamr@4: 
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglWaitGL (void);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglWaitNative (EGLint engine);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface draw);
williamr@4: GLAPI EGLBoolean GL_APIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, NativePixmapType target);
williamr@4: 
williamr@4: #ifdef __cplusplus
williamr@4: }
williamr@4: #endif
williamr@4: 
williamr@4: #endif /* __LEGACY_EGL_1_1_EGL_H_ */
williamr@4: