williamr@4: #ifndef __gl2ext_h_
williamr@4: #define __gl2ext_h_
williamr@4: 
williamr@4: /*
williamr@4:  *  portions Copyright (c) 2008 - 2009 Nokia Corporation. All rights reserved.
williamr@4:  * Differences from the actual sample implementation provided by Khronos:
williamr@4:  * 1. This comment text.
williamr@4:  * 2. Doxygen comment with tag 'publishedAll', and tag 'released'
williamr@4:  */
williamr@4: 
williamr@4: /**
williamr@4: @publishedAll
williamr@4: @released
williamr@4: */
williamr@4: 
williamr@4: /* $Id: gl2ext.h 4571 2007-11-28 16:33:30Z benj $ */
williamr@4: 
williamr@4: #ifdef __cplusplus
williamr@4: extern "C" {
williamr@4: #endif
williamr@4: 
williamr@4: /*
williamr@4: ** SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
williamr@4: ** Copyright (C) 2008 Silicon Graphics, Inc. All Rights Reserved.
williamr@4: ** 
williamr@4: ** Permission is hereby granted, free of charge, to any person obtaining 
williamr@4: ** a copy of this software and associated documentation files 
williamr@4: ** (the "Software"), to deal in the Software without restriction, 
williamr@4: ** including without limitation the rights to use, copy, modify, merge, 
williamr@4: ** publish, distribute, sublicense, and/or sell copies of the Software, 
williamr@4: ** and to permit persons to whom the Software is furnished to do so, 
williamr@4: ** subject to the following conditions:
williamr@4: **  
williamr@4: ** The above copyright notice including the dates of first 
williamr@4: ** publication and either this permission notice or a reference to 
williamr@4: ** http://oss.sgi.com/projects/FreeB/ shall be included in all copies 
williamr@4: ** or substantial portions of the Software.
williamr@4: ** 
williamr@4: ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
williamr@4: ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
williamr@4: ** MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
williamr@4: ** IN NO EVENT SHALL SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, 
williamr@4: ** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
williamr@4: ** OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 
williamr@4: ** THE USE OR OTHER DEALINGS IN THE SOFTWARE.
williamr@4: ** 
williamr@4: ** Except as contained in this notice, the name of Silicon Graphics, Inc. 
williamr@4: ** shall not be used in advertising or otherwise to promote the sale, use 
williamr@4: ** or other dealings in this Software without prior written authorization 
williamr@4: ** from Silicon Graphics, Inc. 
williamr@4: */
williamr@4: 
williamr@4: #ifndef GL_APIENTRYP
williamr@4: #   define GL_APIENTRYP GL_APIENTRY*
williamr@4: #endif
williamr@4: 
williamr@4: /*------------------------------------------------------------------------*
williamr@4:  * OES extension tokens
williamr@4:  *------------------------------------------------------------------------*/
williamr@4: 
williamr@4: /* GL_OES_compressed_ETC1_RGB8_texture */
williamr@4: #ifndef GL_OES_compressed_ETC1_RGB8_texture
williamr@4: #define GL_ETC1_RGB8_OES                                        0x8D64
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_compressed_paletted_texture */
williamr@4: #ifndef GL_OES_compressed_paletted_texture
williamr@4: #define GL_PALETTE4_RGB8_OES                                    0x8B90
williamr@4: #define GL_PALETTE4_RGBA8_OES                                   0x8B91
williamr@4: #define GL_PALETTE4_R5_G6_B5_OES                                0x8B92
williamr@4: #define GL_PALETTE4_RGBA4_OES                                   0x8B93
williamr@4: #define GL_PALETTE4_RGB5_A1_OES                                 0x8B94
williamr@4: #define GL_PALETTE8_RGB8_OES                                    0x8B95
williamr@4: #define GL_PALETTE8_RGBA8_OES                                   0x8B96
williamr@4: #define GL_PALETTE8_R5_G6_B5_OES                                0x8B97
williamr@4: #define GL_PALETTE8_RGBA4_OES                                   0x8B98
williamr@4: #define GL_PALETTE8_RGB5_A1_OES                                 0x8B99
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_EGL_image */
williamr@4: #ifndef GL_OES_EGL_image
williamr@4: typedef void* GLeglImageOES;
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_depth24 */
williamr@4: #ifndef GL_OES_depth24
williamr@4: #define GL_DEPTH_COMPONENT24_OES                                0x81A6
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_depth32 */
williamr@4: #ifndef GL_OES_depth32
williamr@4: #define GL_DEPTH_COMPONENT32_OES                                0x81A7
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_mapbuffer */
williamr@4: #ifndef GL_OES_mapbuffer
williamr@4: /* GL_READ_ONLY and GL_READ_WRITE not supported */
williamr@4: #define GL_WRITE_ONLY_OES                                       0x88B9
williamr@4: #define GL_BUFFER_ACCESS_OES                                    0x88BB
williamr@4: #define GL_BUFFER_MAPPED_OES                                    0x88BC
williamr@4: #define GL_BUFFER_MAP_POINTER_OES                               0x88BD
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_rgb8_rgba8 */
williamr@4: #ifndef GL_OES_rgb8_rgba8
williamr@4: #define GL_RGB8_OES                                             0x8051
williamr@4: #define GL_RGBA8_OES                                            0x8058
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_stencil1 */
williamr@4: #ifndef GL_OES_stencil1
williamr@4: #define GL_STENCIL_INDEX1_OES                                   0x8D46
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_stencil4 */
williamr@4: #ifndef GL_OES_stencil4
williamr@4: #define GL_STENCIL_INDEX4_OES                                   0x8D47
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture3D */
williamr@4: #ifndef GL_OES_texture3D
williamr@4: #define GL_TEXTURE_WRAP_R_OES                                   0x8072
williamr@4: #define GL_TEXTURE_3D_OES                                       0x806F
williamr@4: #define GL_TEXTURE_BINDING_3D_OES                               0x806A
williamr@4: #define GL_MAX_3D_TEXTURE_SIZE_OES                              0x8073
williamr@4: #define GL_SAMPLER_3D_OES                                       0x8B5F
williamr@4: #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES        0x8CD4
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_half_float */
williamr@4: #ifndef GL_OES_texture_half_float
williamr@4: #define GL_HALF_FLOAT_OES                                       0x8D61
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_vertex_half_float */
williamr@4: /* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */
williamr@4: 
williamr@4: /* GL_AMD_compressed_3DC_texture */
williamr@4: #ifndef GL_AMD_compressed_3DC_texture
williamr@4: #define GL_3DC_X_AMD                                            0x87F9
williamr@4: #define GL_3DC_XY_AMD                                           0x87FA
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_AMD_compressed_ATC_texture */
williamr@4: #ifndef GL_AMD_compressed_ATC_texture
williamr@4: #define GL_ATC_RGB_AMD                                          0x8C92
williamr@4: #define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD                          0x8C93
williamr@4: #define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD                      0x87EE
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_EXT_texture_filter_anisotropic */
williamr@4: #ifndef GL_EXT_texture_filter_anisotropic
williamr@4: #define GL_TEXTURE_MAX_ANISOTROPY_EXT                           0x84FE
williamr@4: #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT                       0x84FF
williamr@4: #endif
williamr@4: 
williamr@4: /*------------------------------------------------------------------------*
williamr@4:  * OES extension functions
williamr@4:  *------------------------------------------------------------------------*/
williamr@4: 
williamr@4: /* GL_OES_compressed_ETC1_RGB8_texture */
williamr@4: #ifndef GL_OES_compressed_ETC1_RGB8_texture
williamr@4: #define GL_OES_compressed_ETC1_RGB8_texture 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_compressed_paletted_texture */
williamr@4: #ifndef GL_OES_compressed_paletted_texture
williamr@4: #define GL_OES_compressed_paletted_texture 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_EGL_image */
williamr@4: #ifndef GL_OES_EGL_image
williamr@4: #define GL_OES_EGL_image 1
williamr@4: #ifdef GL_GLEXT_PROTOTYPES
williamr@4: GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
williamr@4: GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
williamr@4: #endif
williamr@4: typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
williamr@4: typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_depth24 */
williamr@4: #ifndef GL_OES_depth24
williamr@4: #define GL_OES_depth24 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_depth32 */
williamr@4: #ifndef GL_OES_depth32
williamr@4: #define GL_OES_depth32 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_element_index_uint */
williamr@4: #ifndef GL_OES_element_index_uint
williamr@4: #define GL_OES_element_index_uint 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_fbo_render_mipmap */
williamr@4: #ifndef GL_OES_fbo_render_mipmap
williamr@4: #define GL_OES_fbo_render_mipmap 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_fragment_precision_high */
williamr@4: #ifndef GL_OES_fragment_precision_high
williamr@4: #define GL_OES_fragment_precision_high 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_mapbuffer */
williamr@4: #ifndef GL_OES_mapbuffer
williamr@4: #define GL_OES_mapbuffer 1
williamr@4: #ifdef GL_GLEXT_PROTOTYPES
williamr@4: GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access);
williamr@4: GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target);
williamr@4: GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, void** params);
williamr@4: #endif
williamr@4: typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
williamr@4: typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target);
williamr@4: typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void** params);
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_rgb8_rgba8 */
williamr@4: #ifndef GL_OES_rgb8_rgba8
williamr@4: #define GL_OES_rgb8_rgba8 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_stencil1 */
williamr@4: #ifndef GL_OES_stencil1
williamr@4: #define GL_OES_stencil1 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_stencil4 */
williamr@4: #ifndef GL_OES_stencil4
williamr@4: #define GL_OES_stencil4 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_3D */
williamr@4: #ifndef GL_OES_texture_3D
williamr@4: #define GL_OES_texture_3D 1
williamr@4: #ifdef GL_GLEXT_PROTOTYPES
williamr@4: GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels);
williamr@4: GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
williamr@4: GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
williamr@4: GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
williamr@4: GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
williamr@4: GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
williamr@4: #endif
williamr@4: typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
williamr@4: typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
williamr@4: typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
williamr@4: typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
williamr@4: typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
williamr@4: typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_float_linear */
williamr@4: #ifndef GL_OES_texture_float_linear
williamr@4: #define GL_OES_texture_float_linear 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_half_float_linear */
williamr@4: #ifndef GL_OES_texture_half_float_linear
williamr@4: #define GL_OES_texture_half_float_linear 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_float */
williamr@4: #ifndef GL_OES_texture_float
williamr@4: #define GL_OES_texture_float 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_half_float */
williamr@4: #ifndef GL_OES_texture_half_float
williamr@4: #define GL_OES_texture_half_float 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_texture_npot */
williamr@4: #ifndef GL_OES_texture_npot
williamr@4: #define GL_OES_texture_npot 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_OES_vertex_half_float */
williamr@4: #ifndef GL_OES_vertex_half_float
williamr@4: #define GL_OES_vertex_half_float 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_AMD_compressed_3DC_texture */
williamr@4: #ifndef GL_AMD_compressed_3DC_texture
williamr@4: #define GL_AMD_compressed_3DC_texture 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_AMD_compressed_ATC_texture */
williamr@4: #ifndef GL_AMD_compressed_ATC_texture
williamr@4: #define GL_AMD_compressed_ATC_texture 1
williamr@4: #endif
williamr@4: 
williamr@4: /* GL_EXT_texture_filter_anisotropic */
williamr@4: #ifndef GL_EXT_texture_filter_anisotropic
williamr@4: #define GL_EXT_texture_filter_anisotropic 1
williamr@4: #endif
williamr@4: 
williamr@4: #ifdef __cplusplus
williamr@4: }
williamr@4: #endif
williamr@4: 
williamr@4: #endif /* __gl2ext_h_ */