Panda3D
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00001 #ifndef __panda_esgl2ext_h_ 00002 #define __panda_esgl2ext_h_ 00003 00004 /* $Id: panda_esgl2ext.h,v 1.1 2010/11/23 19:05:11 pro-rsoft Exp $ */ 00005 00006 #ifdef __cplusplus 00007 extern "C" { 00008 #endif 00009 00010 /* 00011 ** License Applicability. Except to the extent portions of this file are 00012 ** made subject to an alternative license as permitted in the SGI Free 00013 ** Software License B, Version 1.0 (the "License"), the contents of this 00014 ** file are subject only to the provisions of the License. You may not use 00015 ** this file except in compliance with the License. You may obtain a copy 00016 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 00017 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: 00018 ** 00019 ** http://oss.sgi.com/projects/FreeB 00020 ** 00021 ** Note that, as provided in the License, the Software is distributed on an 00022 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS 00023 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND 00024 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A 00025 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. 00026 ** 00027 ** Original Code. The Original Code is: OpenGL Sample Implementation, 00028 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, 00029 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. 00030 ** Copyright in any portions created by third parties is as indicated 00031 ** elsewhere herein. All Rights Reserved. 00032 ** 00033 ** Additional Notice Provisions: The application programming interfaces 00034 ** established by SGI in conjunction with the Original Code are The 00035 ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released 00036 ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version 00037 ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X 00038 ** Window System(R) (Version 1.3), released October 19, 1998. This software 00039 ** was created using the OpenGL(R) version 1.2.1 Sample Implementation 00040 ** published by SGI, but has not been independently verified as being 00041 ** compliant with the OpenGL(R) version 1.2.1 Specification. 00042 */ 00043 00044 #ifndef GL_APIENTRYP 00045 # define GL_APIENTRYP GL_APIENTRY* 00046 #endif 00047 00048 /*------------------------------------------------------------------------* 00049 * OES extension tokens 00050 *------------------------------------------------------------------------*/ 00051 00052 /* GL_OES_compressed_ETC1_RGB8_texture */ 00053 #ifndef GL_OES_compressed_ETC1_RGB8_texture 00054 #define GL_ETC1_RGB8_OES 0x8D64 00055 #endif 00056 00057 /* GL_OES_compressed_paletted_texture */ 00058 #ifndef GL_OES_compressed_paletted_texture 00059 #define GL_PALETTE4_RGB8_OES 0x8B90 00060 #define GL_PALETTE4_RGBA8_OES 0x8B91 00061 #define GL_PALETTE4_R5_G6_B5_OES 0x8B92 00062 #define GL_PALETTE4_RGBA4_OES 0x8B93 00063 #define GL_PALETTE4_RGB5_A1_OES 0x8B94 00064 #define GL_PALETTE8_RGB8_OES 0x8B95 00065 #define GL_PALETTE8_RGBA8_OES 0x8B96 00066 #define GL_PALETTE8_R5_G6_B5_OES 0x8B97 00067 #define GL_PALETTE8_RGBA4_OES 0x8B98 00068 #define GL_PALETTE8_RGB5_A1_OES 0x8B99 00069 #endif 00070 00071 /* GL_OES_EGL_image */ 00072 #ifndef GL_OES_EGL_image 00073 typedef void* GLeglImageOES; 00074 #endif 00075 00076 /* GL_OES_depth24 */ 00077 #ifndef GL_OES_depth24 00078 #define GL_DEPTH_COMPONENT24_OES 0x81A6 00079 #endif 00080 00081 /* GL_OES_depth32 */ 00082 #ifndef GL_OES_depth32 00083 #define GL_DEPTH_COMPONENT32_OES 0x81A7 00084 #endif 00085 00086 /* GL_OES_mapbuffer */ 00087 #ifndef GL_OES_mapbuffer 00088 /* GL_READ_ONLY and GL_READ_WRITE not supported */ 00089 #define GL_WRITE_ONLY_OES 0x88B9 00090 #define GL_BUFFER_ACCESS_OES 0x88BB 00091 #define GL_BUFFER_MAPPED_OES 0x88BC 00092 #define GL_BUFFER_MAP_POINTER_OES 0x88BD 00093 #endif 00094 00095 /* GL_OES_rgb8_rgba8 */ 00096 #ifndef GL_OES_rgb8_rgba8 00097 #define GL_RGB8_OES 0x8051 00098 #define GL_RGBA8_OES 0x8058 00099 #endif 00100 00101 /* GL_OES_stencil1 */ 00102 #ifndef GL_OES_stencil1 00103 #define GL_STENCIL_INDEX1_OES 0x8D46 00104 #endif 00105 00106 /* GL_OES_stencil4 */ 00107 #ifndef GL_OES_stencil4 00108 #define GL_STENCIL_INDEX4_OES 0x8D47 00109 #endif 00110 00111 /* GL_OES_texture3D */ 00112 #ifndef GL_OES_texture3D 00113 #define GL_TEXTURE_WRAP_R_OES 0x8072 00114 #define GL_TEXTURE_3D_OES 0x806F 00115 #define GL_TEXTURE_BINDING_3D_OES 0x806A 00116 #define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 00117 #define GL_SAMPLER_3D_OES 0x8B5F 00118 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 00119 #endif 00120 00121 /* GL_OES_texture_half_float */ 00122 #ifndef GL_OES_texture_half_float 00123 #define GL_HALF_FLOAT_OES 0x8D61 00124 #endif 00125 00126 /* GL_OES_vertex_half_float */ 00127 /* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */ 00128 00129 /* GL_AMD_compressed_3DC_texture */ 00130 #ifndef GL_AMD_compressed_3DC_texture 00131 #define GL_3DC_X_AMD 0x87F9 00132 #define GL_3DC_XY_AMD 0x87FA 00133 #endif 00134 00135 /* GL_AMD_compressed_ATC_texture */ 00136 #ifndef GL_AMD_compressed_ATC_texture 00137 #define GL_ATC_RGB_AMD 0x8C92 00138 #define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 00139 #define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE 00140 #endif 00141 00142 /* GL_EXT_texture_filter_anisotropic */ 00143 #ifndef GL_EXT_texture_filter_anisotropic 00144 #define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE 00145 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF 00146 #endif 00147 00148 /*------------------------------------------------------------------------* 00149 * OES extension functions 00150 *------------------------------------------------------------------------*/ 00151 00152 /* GL_OES_compressed_ETC1_RGB8_texture */ 00153 #ifndef GL_OES_compressed_ETC1_RGB8_texture 00154 #define GL_OES_compressed_ETC1_RGB8_texture 1 00155 #endif 00156 00157 /* GL_OES_compressed_paletted_texture */ 00158 #ifndef GL_OES_compressed_paletted_texture 00159 #define GL_OES_compressed_paletted_texture 1 00160 #endif 00161 00162 /* GL_OES_EGL_image */ 00163 #ifndef GL_OES_EGL_image 00164 #define GL_OES_EGL_image 1 00165 #ifdef GL_GLEXT_PROTOTYPES 00166 GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); 00167 GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); 00168 #endif 00169 typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); 00170 typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); 00171 #endif 00172 00173 /* GL_OES_depth24 */ 00174 #ifndef GL_OES_depth24 00175 #define GL_OES_depth24 1 00176 #endif 00177 00178 /* GL_OES_depth32 */ 00179 #ifndef GL_OES_depth32 00180 #define GL_OES_depth32 1 00181 #endif 00182 00183 /* GL_OES_element_index_uint */ 00184 #ifndef GL_OES_element_index_uint 00185 #define GL_OES_element_index_uint 1 00186 #endif 00187 00188 /* GL_OES_fbo_render_mipmap */ 00189 #ifndef GL_OES_fbo_render_mipmap 00190 #define GL_OES_fbo_render_mipmap 1 00191 #endif 00192 00193 /* GL_OES_fragment_precision_high */ 00194 #ifndef GL_OES_fragment_precision_high 00195 #define GL_OES_fragment_precision_high 1 00196 #endif 00197 00198 /* GL_OES_mapbuffer */ 00199 #ifndef GL_OES_mapbuffer 00200 #define GL_OES_mapbuffer 1 00201 #ifdef GL_GLEXT_PROTOTYPES 00202 GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); 00203 GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); 00204 GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, void** params); 00205 #endif 00206 typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); 00207 typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); 00208 typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void** params); 00209 #endif 00210 00211 /* GL_OES_rgb8_rgba8 */ 00212 #ifndef GL_OES_rgb8_rgba8 00213 #define GL_OES_rgb8_rgba8 1 00214 #endif 00215 00216 /* GL_OES_stencil1 */ 00217 #ifndef GL_OES_stencil1 00218 #define GL_OES_stencil1 1 00219 #endif 00220 00221 /* GL_OES_stencil4 */ 00222 #ifndef GL_OES_stencil4 00223 #define GL_OES_stencil4 1 00224 #endif 00225 00226 /* GL_OES_texture_3D */ 00227 #ifndef GL_OES_texture_3D 00228 #define GL_OES_texture_3D 1 00229 #ifdef GL_GLEXT_PROTOTYPES 00230 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); 00231 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); 00232 GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); 00233 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); 00234 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); 00235 GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); 00236 #endif 00237 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); 00238 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); 00239 typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); 00240 typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data); 00241 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); 00242 typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); 00243 #endif 00244 00245 /* GL_OES_texture_float_linear */ 00246 #ifndef GL_OES_texture_float_linear 00247 #define GL_OES_texture_float_linear 1 00248 #endif 00249 00250 /* GL_OES_texture_half_float_linear */ 00251 #ifndef GL_OES_texture_half_float_linear 00252 #define GL_OES_texture_half_float_linear 1 00253 #endif 00254 00255 /* GL_OES_texture_float */ 00256 #ifndef GL_OES_texture_float 00257 #define GL_OES_texture_float 1 00258 #endif 00259 00260 /* GL_OES_texture_half_float */ 00261 #ifndef GL_OES_texture_half_float 00262 #define GL_OES_texture_half_float 1 00263 #endif 00264 00265 /* GL_OES_texture_npot */ 00266 #ifndef GL_OES_texture_npot 00267 #define GL_OES_texture_npot 1 00268 #endif 00269 00270 /* GL_OES_vertex_half_float */ 00271 #ifndef GL_OES_vertex_half_float 00272 #define GL_OES_vertex_half_float 1 00273 #endif 00274 00275 /* GL_AMD_compressed_3DC_texture */ 00276 #ifndef GL_AMD_compressed_3DC_texture 00277 #define GL_AMD_compressed_3DC_texture 1 00278 #endif 00279 00280 /* GL_AMD_compressed_ATC_texture */ 00281 #ifndef GL_AMD_compressed_ATC_texture 00282 #define GL_AMD_compressed_ATC_texture 1 00283 #endif 00284 00285 /* GL_EXT_texture_filter_anisotropic */ 00286 #ifndef GL_EXT_texture_filter_anisotropic 00287 #define GL_EXT_texture_filter_anisotropic 1 00288 #endif 00289 00290 #ifdef __cplusplus 00291 } 00292 #endif 00293 00294 #endif /* __gl2ext_h_ */