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      1 #ifndef __glext_h_
      2 #define __glext_h_
      3 
      4 /* $Revision: 7172 $ on $Date:: 2009-01-09 11:17:41 -0800 #$ */
      5 
      6 #ifdef __cplusplus
      7 extern "C" {
      8 #endif
      9 
     10 /*
     11  * This document is licensed under the SGI Free Software B License Version
     12  * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
     13  */
     14 
     15 #ifndef GL_APIENTRYP
     16 #   define GL_APIENTRYP GL_APIENTRY*
     17 #endif
     18 
     19 /*------------------------------------------------------------------------*
     20  * OES extension tokens
     21  *------------------------------------------------------------------------*/
     22 
     23 /* GL_OES_blend_equation_separate */
     24 #ifndef GL_OES_blend_equation_separate
     25 /* BLEND_EQUATION_RGB_OES same as BLEND_EQUATION_OES */
     26 #define GL_BLEND_EQUATION_RGB_OES                               0x8009
     27 #define GL_BLEND_EQUATION_ALPHA_OES                             0x883D
     28 #endif
     29 
     30 /* GL_OES_blend_func_separate */
     31 #ifndef GL_OES_blend_func_separate
     32 #define GL_BLEND_DST_RGB_OES                                    0x80C8
     33 #define GL_BLEND_SRC_RGB_OES                                    0x80C9
     34 #define GL_BLEND_DST_ALPHA_OES                                  0x80CA
     35 #define GL_BLEND_SRC_ALPHA_OES                                  0x80CB
     36 #endif
     37 
     38 /* GL_OES_blend_subtract */
     39 #ifndef GL_OES_blend_subtract
     40 #define GL_BLEND_EQUATION_OES                                   0x8009
     41 #define GL_FUNC_ADD_OES                                         0x8006
     42 #define GL_FUNC_SUBTRACT_OES                                    0x800A
     43 #define GL_FUNC_REVERSE_SUBTRACT_OES                            0x800B
     44 #endif
     45 
     46 /* GL_OES_compressed_ETC1_RGB8_texture */
     47 #ifndef GL_OES_compressed_ETC1_RGB8_texture
     48 #define GL_ETC1_RGB8_OES                                        0x8D64
     49 #endif
     50 
     51 /* GL_OES_depth24 */
     52 #ifndef GL_OES_depth24
     53 #define GL_DEPTH_COMPONENT24_OES                                0x81A6
     54 #endif
     55 
     56 /* GL_OES_depth32 */
     57 #ifndef GL_OES_depth32
     58 #define GL_DEPTH_COMPONENT32_OES                                0x81A7
     59 #endif
     60 
     61 /* GL_OES_draw_texture */
     62 #ifndef GL_OES_draw_texture
     63 #define GL_TEXTURE_CROP_RECT_OES                                0x8B9D
     64 #endif
     65 
     66 /* GL_OES_EGL_image */
     67 #ifndef GL_OES_EGL_image
     68 typedef void* GLeglImageOES;
     69 #endif
     70 
     71 /* GL_OES_fixed_point */
     72 #ifndef GL_OES_fixed_point
     73 #define GL_FIXED_OES                                            0x140C
     74 #endif
     75 
     76 /* GL_OES_framebuffer_object */
     77 #ifndef GL_OES_framebuffer_object
     78 #define GL_NONE_OES                                             0
     79 #define GL_FRAMEBUFFER_OES                                      0x8D40
     80 #define GL_RENDERBUFFER_OES                                     0x8D41
     81 #define GL_RGBA4_OES                                            0x8056
     82 #define GL_RGB5_A1_OES                                          0x8057
     83 #define GL_RGB565_OES                                           0x8D62
     84 #define GL_DEPTH_COMPONENT16_OES                                0x81A5
     85 #define GL_RENDERBUFFER_WIDTH_OES                               0x8D42
     86 #define GL_RENDERBUFFER_HEIGHT_OES                              0x8D43
     87 #define GL_RENDERBUFFER_INTERNAL_FORMAT_OES                     0x8D44
     88 #define GL_RENDERBUFFER_RED_SIZE_OES                            0x8D50
     89 #define GL_RENDERBUFFER_GREEN_SIZE_OES                          0x8D51
     90 #define GL_RENDERBUFFER_BLUE_SIZE_OES                           0x8D52
     91 #define GL_RENDERBUFFER_ALPHA_SIZE_OES                          0x8D53
     92 #define GL_RENDERBUFFER_DEPTH_SIZE_OES                          0x8D54
     93 #define GL_RENDERBUFFER_STENCIL_SIZE_OES                        0x8D55
     94 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES               0x8CD0
     95 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES               0x8CD1
     96 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES             0x8CD2
     97 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES     0x8CD3
     98 #define GL_COLOR_ATTACHMENT0_OES                                0x8CE0
     99 #define GL_DEPTH_ATTACHMENT_OES                                 0x8D00
    100 #define GL_STENCIL_ATTACHMENT_OES                               0x8D20
    101 #define GL_FRAMEBUFFER_COMPLETE_OES                             0x8CD5
    102 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES                0x8CD6
    103 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES        0x8CD7
    104 #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES                0x8CD9
    105 #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES                   0x8CDA
    106 #define GL_FRAMEBUFFER_UNSUPPORTED_OES                          0x8CDD
    107 #define GL_FRAMEBUFFER_BINDING_OES                              0x8CA6
    108 #define GL_RENDERBUFFER_BINDING_OES                             0x8CA7
    109 #define GL_MAX_RENDERBUFFER_SIZE_OES                            0x84E8
    110 #define GL_INVALID_FRAMEBUFFER_OPERATION_OES                    0x0506
    111 #endif
    112 
    113 /* GL_OES_mapbuffer */
    114 #ifndef GL_OES_mapbuffer
    115 #define GL_WRITE_ONLY_OES                                       0x88B9
    116 #define GL_BUFFER_ACCESS_OES                                    0x88BB
    117 #define GL_BUFFER_MAPPED_OES                                    0x88BC
    118 #define GL_BUFFER_MAP_POINTER_OES                               0x88BD
    119 #endif
    120 
    121 /* GL_OES_matrix_get */
    122 #ifndef GL_OES_matrix_get
    123 #define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES               0x898D
    124 #define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES              0x898E
    125 #define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES                 0x898F
    126 #endif
    127 
    128 /* GL_OES_matrix_palette */
    129 #ifndef GL_OES_matrix_palette
    130 #define GL_MAX_VERTEX_UNITS_OES                                 0x86A4
    131 #define GL_MAX_PALETTE_MATRICES_OES                             0x8842
    132 #define GL_MATRIX_PALETTE_OES                                   0x8840
    133 #define GL_MATRIX_INDEX_ARRAY_OES                               0x8844
    134 #define GL_WEIGHT_ARRAY_OES                                     0x86AD
    135 #define GL_CURRENT_PALETTE_MATRIX_OES                           0x8843
    136 #define GL_MATRIX_INDEX_ARRAY_SIZE_OES                          0x8846
    137 #define GL_MATRIX_INDEX_ARRAY_TYPE_OES                          0x8847
    138 #define GL_MATRIX_INDEX_ARRAY_STRIDE_OES                        0x8848
    139 #define GL_MATRIX_INDEX_ARRAY_POINTER_OES                       0x8849
    140 #define GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES                0x8B9E
    141 #define GL_WEIGHT_ARRAY_SIZE_OES                                0x86AB
    142 #define GL_WEIGHT_ARRAY_TYPE_OES                                0x86A9
    143 #define GL_WEIGHT_ARRAY_STRIDE_OES                              0x86AA
    144 #define GL_WEIGHT_ARRAY_POINTER_OES                             0x86AC
    145 #define GL_WEIGHT_ARRAY_BUFFER_BINDING_OES                      0x889E
    146 #endif
    147 
    148 /* GL_OES_packed_depth_stencil */
    149 #ifndef GL_OES_packed_depth_stencil
    150 #define GL_DEPTH_STENCIL_OES                                    0x84F9
    151 #define GL_UNSIGNED_INT_24_8_OES                                0x84FA
    152 #define GL_DEPTH24_STENCIL8_OES                                 0x88F0
    153 #endif
    154 
    155 /* GL_OES_rgb8_rgba8 */
    156 #ifndef GL_OES_rgb8_rgba8
    157 #define GL_RGB8_OES                                             0x8051
    158 #define GL_RGBA8_OES                                            0x8058
    159 #endif
    160 
    161 /* GL_OES_stencil1 */
    162 #ifndef GL_OES_stencil1
    163 #define GL_STENCIL_INDEX1_OES                                   0x8D46
    164 #endif
    165 
    166 /* GL_OES_stencil4 */
    167 #ifndef GL_OES_stencil4
    168 #define GL_STENCIL_INDEX4_OES                                   0x8D47
    169 #endif
    170 
    171 /* GL_OES_stencil8 */
    172 #ifndef GL_OES_stencil8
    173 #define GL_STENCIL_INDEX8_OES                                   0x8D48
    174 #endif
    175 
    176 /* GL_OES_stencil_wrap */
    177 #ifndef GL_OES_stencil_wrap
    178 #define GL_INCR_WRAP_OES                                        0x8507
    179 #define GL_DECR_WRAP_OES                                        0x8508
    180 #endif
    181 
    182 /* GL_OES_texture_cube_map */
    183 #ifndef GL_OES_texture_cube_map
    184 #define GL_NORMAL_MAP_OES                                       0x8511
    185 #define GL_REFLECTION_MAP_OES                                   0x8512
    186 #define GL_TEXTURE_CUBE_MAP_OES                                 0x8513
    187 #define GL_TEXTURE_BINDING_CUBE_MAP_OES                         0x8514
    188 #define GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES                      0x8515
    189 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES                      0x8516
    190 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES                      0x8517
    191 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES                      0x8518
    192 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES                      0x8519
    193 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES                      0x851A
    194 #define GL_MAX_CUBE_MAP_TEXTURE_SIZE_OES                        0x851C
    195 #define GL_TEXTURE_GEN_MODE_OES                                 0x2500
    196 #define GL_TEXTURE_GEN_STR_OES                                  0x8D60
    197 #endif
    198 
    199 /* GL_OES_texture_mirrored_repeat */
    200 #ifndef GL_OES_texture_mirrored_repeat
    201 #define GL_MIRRORED_REPEAT_OES                                  0x8370
    202 #endif
    203 
    204 /*------------------------------------------------------------------------*
    205  * AMD extension tokens
    206  *------------------------------------------------------------------------*/
    207 
    208 /* GL_AMD_compressed_3DC_texture */
    209 #ifndef GL_AMD_compressed_3DC_texture
    210 #define GL_3DC_X_AMD                                            0x87F9
    211 #define GL_3DC_XY_AMD                                           0x87FA
    212 #endif
    213 
    214 /* GL_AMD_compressed_ATC_texture */
    215 #ifndef GL_AMD_compressed_ATC_texture
    216 #define GL_ATC_RGB_AMD                                          0x8C92
    217 #define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD                          0x8C93
    218 #define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD                      0x87EE
    219 #endif
    220 
    221 /*------------------------------------------------------------------------*
    222  * EXT extension tokens
    223  *------------------------------------------------------------------------*/
    224 
    225 /* GL_EXT_texture_filter_anisotropic */
    226 #ifndef GL_EXT_texture_filter_anisotropic
    227 #define GL_TEXTURE_MAX_ANISOTROPY_EXT                           0x84FE
    228 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT                       0x84FF
    229 #endif
    230 
    231 /*------------------------------------------------------------------------*
    232  * OES extension functions
    233  *------------------------------------------------------------------------*/
    234 
    235 /* GL_OES_blend_equation_separate */
    236 #ifndef GL_OES_blend_equation_separate
    237 #define GL_OES_blend_equation_separate 1
    238 #ifdef GL_GLEXT_PROTOTYPES
    239 GL_API void GL_APIENTRY glBlendEquationSeparateOES (GLenum modeRGB, GLenum modeAlpha);
    240 #endif
    241 typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONSEPARATEOESPROC) (GLenum modeRGB, GLenum modeAlpha);
    242 #endif
    243 
    244 /* GL_OES_blend_func_separate */
    245 #ifndef GL_OES_blend_func_separate
    246 #define GL_OES_blend_func_separate 1
    247 #ifdef GL_GLEXT_PROTOTYPES
    248 GL_API void GL_APIENTRY glBlendFuncSeparateOES (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
    249 #endif
    250 typedef void (GL_APIENTRYP PFNGLBLENDFUNCSEPARATEOESPROC) (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
    251 #endif
    252 
    253 /* GL_OES_blend_subtract */
    254 #ifndef GL_OES_blend_subtract
    255 #define GL_OES_blend_subtract 1
    256 #ifdef GL_GLEXT_PROTOTYPES
    257 GL_API void GL_APIENTRY glBlendEquationOES (GLenum mode);
    258 #endif
    259 typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONOESPROC) (GLenum mode);
    260 #endif
    261 
    262 /* GL_OES_byte_coordinates */
    263 #ifndef GL_OES_byte_coordinates
    264 #define GL_OES_byte_coordinates 1
    265 #endif
    266 
    267 /* GL_OES_compressed_ETC1_RGB8_texture */
    268 #ifndef GL_OES_compressed_ETC1_RGB8_texture
    269 #define GL_OES_compressed_ETC1_RGB8_texture 1
    270 #endif
    271 
    272 /* GL_OES_depth24 */
    273 #ifndef GL_OES_depth24
    274 #define GL_OES_depth24 1
    275 #endif
    276 
    277 /* GL_OES_depth32 */
    278 #ifndef GL_OES_depth32
    279 #define GL_OES_depth32 1
    280 #endif
    281 
    282 /* GL_OES_draw_texture */
    283 #ifndef GL_OES_draw_texture
    284 #define GL_OES_draw_texture 1
    285 #ifdef GL_GLEXT_PROTOTYPES
    286 GL_API void GL_APIENTRY glDrawTexsOES (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height);
    287 GL_API void GL_APIENTRY glDrawTexiOES (GLint x, GLint y, GLint z, GLint width, GLint height);
    288 GL_API void GL_APIENTRY glDrawTexxOES (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height);
    289 GL_API void GL_APIENTRY glDrawTexsvOES (const GLshort *coords);
    290 GL_API void GL_APIENTRY glDrawTexivOES (const GLint *coords);
    291 GL_API void GL_APIENTRY glDrawTexxvOES (const GLfixed *coords);
    292 GL_API void GL_APIENTRY glDrawTexfOES (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height);
    293 GL_API void GL_APIENTRY glDrawTexfvOES (const GLfloat *coords);
    294 #endif
    295 typedef void (GL_APIENTRYP PFNGLDRAWTEXSOESPROC) (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height);
    296 typedef void (GL_APIENTRYP PFNGLDRAWTEXIOESPROC) (GLint x, GLint y, GLint z, GLint width, GLint height);
    297 typedef void (GL_APIENTRYP PFNGLDRAWTEXXOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height);
    298 typedef void (GL_APIENTRYP PFNGLDRAWTEXSVOESPROC) (const GLshort *coords);
    299 typedef void (GL_APIENTRYP PFNGLDRAWTEXIVOESPROC) (const GLint *coords);
    300 typedef void (GL_APIENTRYP PFNGLDRAWTEXXVOESPROC) (const GLfixed *coords);
    301 typedef void (GL_APIENTRYP PFNGLDRAWTEXFOESPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height);
    302 typedef void (GL_APIENTRYP PFNGLDRAWTEXFVOESPROC) (const GLfloat *coords);
    303 #endif
    304 
    305 /* GL_OES_EGL_image */
    306 #ifndef GL_OES_EGL_image
    307 #define GL_OES_EGL_image 1
    308 #ifdef GL_GLEXT_PROTOTYPES
    309 GL_API void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
    310 GL_API void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
    311 #endif
    312 typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
    313 typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
    314 #endif
    315 
    316 /* GL_OES_element_index_uint */
    317 #ifndef GL_OES_element_index_uint
    318 #define GL_OES_element_index_uint 1
    319 #endif
    320 
    321 /* GL_OES_extended_matrix_palette */
    322 #ifndef GL_OES_extended_matrix_palette
    323 #define GL_OES_extended_matrix_palette 1
    324 #endif
    325 
    326 /* GL_OES_fbo_render_mipmap */
    327 #ifndef GL_OES_fbo_render_mipmap
    328 #define GL_OES_fbo_render_mipmap 1
    329 #endif
    330 
    331 /* GL_OES_fixed_point */
    332 #ifndef GL_OES_fixed_point
    333 #define GL_OES_fixed_point 1
    334 #ifdef GL_GLEXT_PROTOTYPES
    335 GL_API void GL_APIENTRY glAlphaFuncxOES (GLenum func, GLclampx ref);
    336 GL_API void GL_APIENTRY glClearColorxOES (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha);
    337 GL_API void GL_APIENTRY glClearDepthxOES (GLclampx depth);
    338 GL_API void GL_APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation);
    339 GL_API void GL_APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
    340 GL_API void GL_APIENTRY glDepthRangexOES (GLclampx zNear, GLclampx zFar);
    341 GL_API void GL_APIENTRY glFogxOES (GLenum pname, GLfixed param);
    342 GL_API void GL_APIENTRY glFogxvOES (GLenum pname, const GLfixed *params);
    343 GL_API void GL_APIENTRY glFrustumxOES (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
    344 GL_API void GL_APIENTRY glGetClipPlanexOES (GLenum pname, GLfixed eqn[4]);
    345 GL_API void GL_APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params);
    346 GL_API void GL_APIENTRY glGetLightxvOES (GLenum light, GLenum pname, GLfixed *params);
    347 GL_API void GL_APIENTRY glGetMaterialxvOES (GLenum face, GLenum pname, GLfixed *params);
    348 GL_API void GL_APIENTRY glGetTexEnvxvOES (GLenum env, GLenum pname, GLfixed *params);
    349 GL_API void GL_APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
    350 GL_API void GL_APIENTRY glLightModelxOES (GLenum pname, GLfixed param);
    351 GL_API void GL_APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *params);
    352 GL_API void GL_APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param);
    353 GL_API void GL_APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params);
    354 GL_API void GL_APIENTRY glLineWidthxOES (GLfixed width);
    355 GL_API void GL_APIENTRY glLoadMatrixxOES (const GLfixed *m);
    356 GL_API void GL_APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param);
    357 GL_API void GL_APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *params);
    358 GL_API void GL_APIENTRY glMultMatrixxOES (const GLfixed *m);
    359 GL_API void GL_APIENTRY glMultiTexCoord4xOES (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
    360 GL_API void GL_APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz);
    361 GL_API void GL_APIENTRY glOrthoxOES (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
    362 GL_API void GL_APIENTRY glPointParameterxOES (GLenum pname, GLfixed param);
    363 GL_API void GL_APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params);
    364 GL_API void GL_APIENTRY glPointSizexOES (GLfixed size);
    365 GL_API void GL_APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units);
    366 GL_API void GL_APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
    367 GL_API void GL_APIENTRY glSampleCoveragexOES (GLclampx value, GLboolean invert);
    368 GL_API void GL_APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z);
    369 GL_API void GL_APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param);
    370 GL_API void GL_APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params);
    371 GL_API void GL_APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param);
    372 GL_API void GL_APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
    373 GL_API void GL_APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z);
    374 #endif
    375 typedef void (GL_APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLclampx ref);
    376 typedef void (GL_APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha);
    377 typedef void (GL_APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLclampx depth);
    378 typedef void (GL_APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation);
    379 typedef void (GL_APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
    380 typedef void (GL_APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLclampx zNear, GLclampx zFar);
    381 typedef void (GL_APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param);
    382 typedef void (GL_APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *params);
    383 typedef void (GL_APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
    384 typedef void (GL_APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum pname, GLfixed eqn[4]);
    385 typedef void (GL_APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params);
    386 typedef void (GL_APIENTRYP PFNGLGETLIGHTXVOESPROC) (GLenum light, GLenum pname, GLfixed *params);
    387 typedef void (GL_APIENTRYP PFNGLGETMATERIALXVOESPROC) (GLenum face, GLenum pname, GLfixed *params);
    388 typedef void (GL_APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum env, GLenum pname, GLfixed *params);
    389 typedef void (GL_APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
    390 typedef void (GL_APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param);
    391 typedef void (GL_APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *params);
    392 typedef void (GL_APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param);
    393 typedef void (GL_APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params);
    394 typedef void (GL_APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width);
    395 typedef void (GL_APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m);
    396 typedef void (GL_APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
    397 typedef void (GL_APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *params);
    398 typedef void (GL_APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m);
    399 typedef void (GL_APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
    400 typedef void (GL_APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
    401 typedef void (GL_APIENTRYP PFNGLORTHOXOESPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
    402 typedef void (GL_APIENTRYP PFNGLPOINTPARAMETERXOESPROC) (GLenum pname, GLfixed param);
    403 typedef void (GL_APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params);
    404 typedef void (GL_APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size);
    405 typedef void (GL_APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units);
    406 typedef void (GL_APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
    407 typedef void (GL_APIENTRYP PFNGLSAMPLECOVERAGEXOESPROC) (GLclampx value, GLboolean invert);
    408 typedef void (GL_APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
    409 typedef void (GL_APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param);
    410 typedef void (GL_APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
    411 typedef void (GL_APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
    412 typedef void (GL_APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
    413 typedef void (GL_APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
    414 #endif
    415 
    416 /* GL_OES_framebuffer_object */
    417 #ifndef GL_OES_framebuffer_object
    418 #define GL_OES_framebuffer_object 1
    419 #ifdef GL_GLEXT_PROTOTYPES
    420 GL_API GLboolean GL_APIENTRY glIsRenderbufferOES (GLuint renderbuffer);
    421 GL_API void GL_APIENTRY glBindRenderbufferOES (GLenum target, GLuint renderbuffer);
    422 GL_API void GL_APIENTRY glDeleteRenderbuffersOES (GLsizei n, const GLuint* renderbuffers);
    423 GL_API void GL_APIENTRY glGenRenderbuffersOES (GLsizei n, GLuint* renderbuffers);
    424 GL_API void GL_APIENTRY glRenderbufferStorageOES (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
    425 GL_API void GL_APIENTRY glGetRenderbufferParameterivOES (GLenum target, GLenum pname, GLint* params);
    426 GL_API GLboolean GL_APIENTRY glIsFramebufferOES (GLuint framebuffer);
    427 GL_API void GL_APIENTRY glBindFramebufferOES (GLenum target, GLuint framebuffer);
    428 GL_API void GL_APIENTRY glDeleteFramebuffersOES (GLsizei n, const GLuint* framebuffers);
    429 GL_API void GL_APIENTRY glGenFramebuffersOES (GLsizei n, GLuint* framebuffers);
    430 GL_API GLenum GL_APIENTRY glCheckFramebufferStatusOES (GLenum target);
    431 GL_API void GL_APIENTRY glFramebufferRenderbufferOES (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
    432 GL_API void GL_APIENTRY glFramebufferTexture2DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
    433 GL_API void GL_APIENTRY glGetFramebufferAttachmentParameterivOES (GLenum target, GLenum attachment, GLenum pname, GLint* params);
    434 GL_API void GL_APIENTRY glGenerateMipmapOES (GLenum target);
    435 #endif
    436 typedef GLboolean (GL_APIENTRYP PFNGLISRENDERBUFFEROESPROC) (GLuint renderbuffer);
    437 typedef void (GL_APIENTRYP PFNGLBINDRENDERBUFFEROESPROC) (GLenum target, GLuint renderbuffer);
    438 typedef void (GL_APIENTRYP PFNGLDELETERENDERBUFFERSOESPROC) (GLsizei n, const GLuint* renderbuffers);
    439 typedef void (GL_APIENTRYP PFNGLGENRENDERBUFFERSOESPROC) (GLsizei n, GLuint* renderbuffers);
    440 typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
    441 typedef void (GL_APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVOESPROC) (GLenum target, GLenum pname, GLint* params);
    442 typedef GLboolean (GL_APIENTRYP PFNGLISFRAMEBUFFEROESPROC) (GLuint framebuffer);
    443 typedef void (GL_APIENTRYP PFNGLBINDFRAMEBUFFEROESPROC) (GLenum target, GLuint framebuffer);
    444 typedef void (GL_APIENTRYP PFNGLDELETEFRAMEBUFFERSOESPROC) (GLsizei n, const GLuint* framebuffers);
    445 typedef void (GL_APIENTRYP PFNGLGENFRAMEBUFFERSOESPROC) (GLsizei n, GLuint* framebuffers);
    446 typedef GLenum (GL_APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSOESPROC) (GLenum target);
    447 typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEROESPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
    448 typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
    449 typedef void (GL_APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVOESPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
    450 typedef void (GL_APIENTRYP PFNGLGENERATEMIPMAPOESPROC) (GLenum target);
    451 #endif
    452 
    453 /* GL_OES_mapbuffer */
    454 #ifndef GL_OES_mapbuffer
    455 #define GL_OES_mapbuffer 1
    456 #ifdef GL_GLEXT_PROTOTYPES
    457 GL_API void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access);
    458 GL_API GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target);
    459 GL_API void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, void** params);
    460 #endif
    461 typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
    462 typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target);
    463 typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void** params);
    464 #endif
    465 
    466 /* GL_OES_matrix_get */
    467 #ifndef GL_OES_matrix_get
    468 #define GL_OES_matrix_get 1
    469 #endif
    470 
    471 /* GL_OES_matrix_palette */
    472 #ifndef GL_OES_matrix_palette
    473 #define GL_OES_matrix_palette 1
    474 #ifdef GL_GLEXT_PROTOTYPES
    475 GL_API void GL_APIENTRY glCurrentPaletteMatrixOES (GLuint matrixpaletteindex);
    476 GL_API void GL_APIENTRY glLoadPaletteFromModelViewMatrixOES (void);
    477 GL_API void GL_APIENTRY glMatrixIndexPointerOES (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
    478 GL_API void GL_APIENTRY glWeightPointerOES (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
    479 #endif
    480 typedef void (GL_APIENTRYP PFNGLCURRENTPALETTEMATRIXOESPROC) (GLuint matrixpaletteindex);
    481 typedef void (GL_APIENTRYP PFNGLLOADPALETTEFROMMODELVIEWMATRIXOESPROC) (void);
    482 typedef void (GL_APIENTRYP PFNGLMATRIXINDEXPOINTEROESPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
    483 typedef void (GL_APIENTRYP PFNGLWEIGHTPOINTEROESPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
    484 #endif
    485 
    486 /* GL_OES_packed_depth_stencil */
    487 #ifndef GL_OES_packed_depth_stencil
    488 #define GL_OES_packed_depth_stencil 1
    489 #endif
    490 
    491 /* GL_OES_query_matrix */
    492 #ifndef GL_OES_query_matrix
    493 #define GL_OES_query_matrix 1
    494 #ifdef GL_GLEXT_PROTOTYPES
    495 GL_API GLbitfield GL_APIENTRY glQueryMatrixxOES (GLfixed mantissa[16], GLint exponent[16]);
    496 #endif
    497 typedef GLbitfield (GL_APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed mantissa[16], GLint exponent[16]);
    498 #endif
    499 
    500 /* GL_OES_rgb8_rgba8 */
    501 #ifndef GL_OES_rgb8_rgba8
    502 #define GL_OES_rgb8_rgba8 1
    503 #endif
    504 
    505 /* GL_OES_single_precision */
    506 #ifndef GL_OES_single_precision
    507 #define GL_OES_single_precision 1
    508 #ifdef GL_GLEXT_PROTOTYPES
    509 GL_API void GL_APIENTRY glDepthRangefOES (GLclampf zNear, GLclampf zFar);
    510 GL_API void GL_APIENTRY glFrustumfOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
    511 GL_API void GL_APIENTRY glOrthofOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
    512 GL_API void GL_APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
    513 GL_API void GL_APIENTRY glGetClipPlanefOES (GLenum pname, GLfloat eqn[4]);
    514 GL_API void GL_APIENTRY glClearDepthfOES (GLclampf depth);
    515 #endif
    516 typedef void (GL_APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf zNear, GLclampf zFar);
    517 typedef void (GL_APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
    518 typedef void (GL_APIENTRYP PFNGLORTHOFOESPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
    519 typedef void (GL_APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation);
    520 typedef void (GL_APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum pname, GLfloat eqn[4]);
    521 typedef void (GL_APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth);
    522 #endif
    523 
    524 /* GL_OES_stencil1 */
    525 #ifndef GL_OES_stencil1
    526 #define GL_OES_stencil1 1
    527 #endif
    528 
    529 /* GL_OES_stencil4 */
    530 #ifndef GL_OES_stencil4
    531 #define GL_OES_stencil4 1
    532 #endif
    533 
    534 /* GL_OES_stencil8 */
    535 #ifndef GL_OES_stencil8
    536 #define GL_OES_stencil8 1
    537 #endif
    538 
    539 /* GL_OES_stencil_wrap */
    540 #ifndef GL_OES_stencil_wrap
    541 #define GL_OES_stencil_wrap 1
    542 #endif
    543 
    544 /* GL_OES_texture_cube_map */
    545 #ifndef GL_OES_texture_cube_map
    546 #define GL_OES_texture_cube_map 1
    547 #ifdef GL_GLEXT_PROTOTYPES
    548 GL_API void GL_APIENTRY glTexGenfOES (GLenum coord, GLenum pname, GLfloat param);
    549 GL_API void GL_APIENTRY glTexGenfvOES (GLenum coord, GLenum pname, const GLfloat *params);
    550 GL_API void GL_APIENTRY glTexGeniOES (GLenum coord, GLenum pname, GLint param);
    551 GL_API void GL_APIENTRY glTexGenivOES (GLenum coord, GLenum pname, const GLint *params);
    552 GL_API void GL_APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param);
    553 GL_API void GL_APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params);
    554 GL_API void GL_APIENTRY glGetTexGenfvOES (GLenum coord, GLenum pname, GLfloat *params);
    555 GL_API void GL_APIENTRY glGetTexGenivOES (GLenum coord, GLenum pname, GLint *params);
    556 GL_API void GL_APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params);
    557 #endif
    558 typedef void (GL_APIENTRYP PFNGLTEXGENFOESPROC) (GLenum coord, GLenum pname, GLfloat param);
    559 typedef void (GL_APIENTRYP PFNGLTEXGENFVOESPROC) (GLenum coord, GLenum pname, const GLfloat *params);
    560 typedef void (GL_APIENTRYP PFNGLTEXGENIOESPROC) (GLenum coord, GLenum pname, GLint param);
    561 typedef void (GL_APIENTRYP PFNGLTEXGENIVOESPROC) (GLenum coord, GLenum pname, const GLint *params);
    562 typedef void (GL_APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param);
    563 typedef void (GL_APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params);
    564 typedef void (GL_APIENTRYP PFNGLGETTEXGENFVOESPROC) (GLenum coord, GLenum pname, GLfloat *params);
    565 typedef void (GL_APIENTRYP PFNGLGETTEXGENIVOESPROC) (GLenum coord, GLenum pname, GLint *params);
    566 typedef void (GL_APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params);
    567 #endif
    568 
    569 /* GL_OES_texture_env_crossbar */
    570 #ifndef GL_OES_texture_env_crossbar
    571 #define GL_OES_texture_env_crossbar 1
    572 #endif
    573 
    574 /* GL_OES_texture_mirrored_repeat */
    575 #ifndef GL_OES_texture_mirrored_repeat
    576 #define GL_OES_texture_mirrored_repeat 1
    577 #endif
    578 
    579 /*------------------------------------------------------------------------*
    580  * AMD extension functions
    581  *------------------------------------------------------------------------*/
    582 
    583 /* GL_AMD_compressed_3DC_texture */
    584 #ifndef GL_AMD_compressed_3DC_texture
    585 #define GL_AMD_compressed_3DC_texture 1
    586 #endif
    587 
    588 /* GL_AMD_compressed_ATC_texture */
    589 #ifndef GL_AMD_compressed_ATC_texture
    590 #define GL_AMD_compressed_ATC_texture 1
    591 #endif
    592 
    593 /*------------------------------------------------------------------------*
    594  * EXT extension functions
    595  *------------------------------------------------------------------------*/
    596 
    597 /* GL_EXT_texture_filter_anisotropic */
    598 #ifndef GL_EXT_texture_filter_anisotropic
    599 #define GL_EXT_texture_filter_anisotropic 1
    600 #endif
    601 
    602 #ifdef __cplusplus
    603 }
    604 #endif
    605 
    606 #endif /* __glext_h_ */
    607 
    608