11 extern FILE *xglTraceFd ;
13 int xglTraceIsEnabled ( char *gl_function_name ) ;
14 int xglExecuteIsEnabled ( char *gl_function_name ) ;
15 char *xglExpandGLenum ( GLenum x ) ;
17 GLdouble *xglBuild1dv ( GLdouble v ) ;
18 GLfloat *xglBuild1fv ( GLfloat v ) ;
19 GLbyte *xglBuild1bv ( GLbyte v ) ;
20 GLint *xglBuild1iv ( GLint v ) ;
21 GLshort *xglBuild1sv ( GLshort v ) ;
22 GLubyte *xglBuild1ubv ( GLubyte v ) ;
23 GLuint *xglBuild1uiv ( GLuint v ) ;
24 GLushort *xglBuild1usv ( GLushort v ) ;
26 GLdouble *xglBuild2dv ( GLdouble v0, GLdouble v1 ) ;
27 GLfloat *xglBuild2fv ( GLfloat v0, GLfloat v1 ) ;
28 GLbyte *xglBuild2bv ( GLbyte v0, GLbyte v1 ) ;
29 GLint *xglBuild2iv ( GLint v0, GLint v1 ) ;
30 GLshort *xglBuild2sv ( GLshort v0, GLshort v1 ) ;
31 GLubyte *xglBuild2ubv ( GLubyte v0, GLubyte v1 ) ;
32 GLuint *xglBuild2uiv ( GLuint v0, GLuint v1 ) ;
33 GLushort *xglBuild2usv ( GLushort v0, GLushort v1 ) ;
35 GLdouble *xglBuild3dv ( GLdouble v0, GLdouble v1, GLdouble v2 ) ;
36 GLfloat *xglBuild3fv ( GLfloat v0, GLfloat v1, GLfloat v2 ) ;
37 GLbyte *xglBuild3bv ( GLbyte v0, GLbyte v1, GLbyte v2 ) ;
38 GLint *xglBuild3iv ( GLint v0, GLint v1, GLint v2 ) ;
39 GLshort *xglBuild3sv ( GLshort v0, GLshort v1, GLshort v2 ) ;
40 GLubyte *xglBuild3ubv ( GLubyte v0, GLubyte v1, GLubyte v2 ) ;
41 GLuint *xglBuild3uiv ( GLuint v0, GLuint v1, GLuint v2 ) ;
42 GLushort *xglBuild3usv ( GLushort v0, GLushort v1, GLushort v2 ) ;
44 GLdouble *xglBuild4dv ( GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3 ) ;
45 GLfloat *xglBuild4fv ( GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3 ) ;
46 GLbyte *xglBuild4bv ( GLbyte v0, GLbyte v1, GLbyte v2, GLbyte v3 ) ;
47 GLint *xglBuild4iv ( GLint v0, GLint v1, GLint v2, GLint v3 ) ;
48 GLshort *xglBuild4sv ( GLshort v0, GLshort v1, GLshort v2, GLshort v3 ) ;
49 GLubyte *xglBuild4ubv ( GLubyte v0, GLubyte v1, GLubyte v2, GLubyte v3 ) ;
50 GLuint *xglBuild4uiv ( GLuint v0, GLuint v1, GLuint v2, GLuint v3 ) ;
51 GLushort *xglBuild4usv ( GLushort v0, GLushort v1, GLushort v2, GLushort v3 ) ;
53 GLfloat *xglBuildMatrixf ( GLfloat m0 , GLfloat m1 , GLfloat m2 , GLfloat m3 ,
54 GLfloat m4 , GLfloat m5 , GLfloat m6 , GLfloat m7 ,
55 GLfloat m8 , GLfloat m9 , GLfloat m10, GLfloat m11,
56 GLfloat m12, GLfloat m13, GLfloat m14, GLfloat m15 ) ;
58 GLdouble *xglBuildMatrixd ( GLdouble m0 , GLdouble m1 , GLdouble m2 , GLdouble m3 ,
59 GLdouble m4 , GLdouble m5 , GLdouble m6 , GLdouble m7 ,
60 GLdouble m8 , GLdouble m9 , GLdouble m10, GLdouble m11,
61 GLdouble m12, GLdouble m13, GLdouble m14, GLdouble m15 ) ;
64 Conditionally compile all 'xgl' calls into standard 'gl' calls...
68 Declare all possible 'xgl' calls as 'extern'.
73 #define xglAccum glAccum
74 #define xglAlphaFunc glAlphaFunc
75 #ifdef GL_EXT_vertex_array
76 #define xglArrayElementEXT glArrayElementEXT
78 #define xglBegin glBegin
79 #define xglBitmap glBitmap
80 #ifdef GL_EXT_blend_color
81 #define xglBlendColorEXT glBlendColorEXT
83 #ifdef GL_EXT_blend_minmax
84 #define xglBlendEquationEXT glBlendEquationEXT
86 #define xglBlendFunc glBlendFunc
87 #define xglCallList glCallList
88 #define xglCallLists glCallLists
89 #define xglClear glClear
90 #define xglClearAccum glClearAccum
91 #define xglClearColor glClearColor
92 #define xglClearDepth glClearDepth
93 #define xglClearIndex glClearIndex
94 #define xglClearStencil glClearStencil
95 #define xglClipPlane glClipPlane
96 #define xglColor3b glColor3b
97 #define xglColor3bv glColor3bv
98 #define xglColor3d glColor3d
99 #define xglColor3dv glColor3dv
100 #define xglColor3f glColor3f
101 #define xglColor3fv glColor3fv
102 #define xglColor3i glColor3i
103 #define xglColor3iv glColor3iv
104 #define xglColor3s glColor3s
105 #define xglColor3sv glColor3sv
106 #define xglColor3ub glColor3ub
107 #define xglColor3ubv glColor3ubv
108 #define xglColor3ui glColor3ui
109 #define xglColor3uiv glColor3uiv
110 #define xglColor3us glColor3us
111 #define xglColor3usv glColor3usv
112 #define xglColor4b glColor4b
113 #define xglColor4bv glColor4bv
114 #define xglColor4d glColor4d
115 #define xglColor4dv glColor4dv
116 #define xglColor4f glColor4f
117 #define xglColor4fv glColor4fv
118 #define xglColor4i glColor4i
119 #define xglColor4iv glColor4iv
120 #define xglColor4s glColor4s
121 #define xglColor4sv glColor4sv
122 #define xglColor4ub glColor4ub
123 #define xglColor4ubv glColor4ubv
124 #define xglColor4ui glColor4ui
125 #define xglColor4uiv glColor4uiv
126 #define xglColor4us glColor4us
127 #define xglColor4usv glColor4usv
128 #define xglColorMask glColorMask
129 #define xglColorMaterial glColorMaterial
130 #ifdef GL_EXT_vertex_array
131 #define xglColorPointerEXT glColorPointerEXT
133 #define xglCopyPixels glCopyPixels
134 #define xglCullFace glCullFace
135 #define xglDeleteLists glDeleteLists
136 #define xglDepthFunc glDepthFunc
137 #define xglDepthMask glDepthMask
138 #define xglDepthRange glDepthRange
139 #define xglDisable glDisable
140 #ifdef GL_EXT_vertex_array
141 #define xglDrawArraysEXT glDrawArraysEXT
143 #define xglDrawBuffer glDrawBuffer
144 #define xglDrawPixels glDrawPixels
145 #define xglEdgeFlag glEdgeFlag
146 #ifdef GL_EXT_vertex_array
147 #define xglEdgeFlagPointerEXT glEdgeFlagPointerEXT
149 #define xglEdgeFlagv glEdgeFlagv
150 #define xglEnable glEnable
152 #define xglEndList glEndList
153 #define xglEvalCoord1d glEvalCoord1d
154 #define xglEvalCoord1dv glEvalCoord1dv
155 #define xglEvalCoord1f glEvalCoord1f
156 #define xglEvalCoord1fv glEvalCoord1fv
157 #define xglEvalCoord2d glEvalCoord2d
158 #define xglEvalCoord2dv glEvalCoord2dv
159 #define xglEvalCoord2f glEvalCoord2f
160 #define xglEvalCoord2fv glEvalCoord2fv
161 #define xglEvalMesh1 glEvalMesh1
162 #define xglEvalMesh2 glEvalMesh2
163 #define xglEvalPoint1 glEvalPoint1
164 #define xglEvalPoint2 glEvalPoint2
165 #define xglFeedbackBuffer glFeedbackBuffer
166 #define xglFinish glFinish
167 #define xglFlush glFlush
168 #define xglFogf glFogf
169 #define xglFogfv glFogfv
170 #define xglFogi glFogi
171 #define xglFogiv glFogiv
172 #define xglFrontFace glFrontFace
173 #define xglFrustum glFrustum
174 #define xglGenLists glGenLists
175 #define xglGetBooleanv glGetBooleanv
176 #define xglGetClipPlane glGetClipPlane
177 #define xglGetDoublev glGetDoublev
178 #define xglGetError glGetError
179 #define xglGetFloatv glGetFloatv
180 #define xglGetIntegerv glGetIntegerv
181 #define xglGetLightfv glGetLightfv
182 #define xglGetLightiv glGetLightiv
183 #define xglGetMapdv glGetMapdv
184 #define xglGetMapfv glGetMapfv
185 #define xglGetMapiv glGetMapiv
186 #define xglGetMaterialfv glGetMaterialfv
187 #define xglGetMaterialiv glGetMaterialiv
188 #define xglGetPixelMapfv glGetPixelMapfv
189 #define xglGetPixelMapuiv glGetPixelMapuiv
190 #define xglGetPixelMapusv glGetPixelMapusv
191 #ifdef GL_EXT_vertex_array
192 #define xglGetPointervEXT glGetPointervEXT
194 #define xglGetPolygonStipple glGetPolygonStipple
195 #define xglGetString glGetString
196 #define xglGetTexEnvfv glGetTexEnvfv
197 #define xglGetTexEnviv glGetTexEnviv
198 #define xglGetTexGendv glGetTexGendv
199 #define xglGetTexGenfv glGetTexGenfv
200 #define xglGetTexGeniv glGetTexGeniv
201 #define xglGetTexImage glGetTexImage
202 #define xglGetTexLevelParameterfv glGetTexLevelParameterfv
203 #define xglGetTexLevelParameteriv glGetTexLevelParameteriv
204 #define xglGetTexParameterfv glGetTexParameterfv
205 #define xglGetTexParameteriv glGetTexParameteriv
206 #define xglHint glHint
207 #define xglIndexMask glIndexMask
208 #ifdef GL_EXT_vertex_array
209 #define xglIndexPointerEXT glIndexPointerEXT
211 #define xglIndexd glIndexd
212 #define xglIndexdv glIndexdv
213 #define xglIndexf glIndexf
214 #define xglIndexfv glIndexfv
215 #define xglIndexi glIndexi
216 #define xglIndexiv glIndexiv
217 #define xglIndexs glIndexs
218 #define xglIndexsv glIndexsv
219 #define xglInitNames glInitNames
220 #define xglIsEnabled glIsEnabled
221 #define xglIsList glIsList
222 #define xglLightModelf glLightModelf
223 #define xglLightModelfv glLightModelfv
224 #define xglLightModeli glLightModeli
225 #define xglLightModeliv glLightModeliv
226 #define xglLightf glLightf
227 #define xglLightfv glLightfv
228 #define xglLighti glLighti
229 #define xglLightiv glLightiv
230 #define xglLineStipple glLineStipple
231 #define xglLineWidth glLineWidth
232 #define xglListBase glListBase
233 #define xglLoadIdentity glLoadIdentity
234 #define xglLoadMatrixd glLoadMatrixd
235 #define xglLoadMatrixf glLoadMatrixf
236 #define xglLoadName glLoadName
237 #define xglLogicOp glLogicOp
238 #define xglMap1d glMap1d
239 #define xglMap1f glMap1f
240 #define xglMap2d glMap2d
241 #define xglMap2f glMap2f
242 #define xglMapGrid1d glMapGrid1d
243 #define xglMapGrid1f glMapGrid1f
244 #define xglMapGrid2d glMapGrid2d
245 #define xglMapGrid2f glMapGrid2f
246 #define xglMaterialf glMaterialf
247 #define xglMaterialfv glMaterialfv
248 #define xglMateriali glMateriali
249 #define xglMaterialiv glMaterialiv
250 #define xglMatrixMode glMatrixMode
251 #define xglMultMatrixd glMultMatrixd
252 #define xglMultMatrixf glMultMatrixf
253 #define xglNewList glNewList
254 #define xglNormal3b glNormal3b
255 #define xglNormal3bv glNormal3bv
256 #define xglNormal3d glNormal3d
257 #define xglNormal3dv glNormal3dv
258 #define xglNormal3f glNormal3f
259 #ifdef DEBUGGING_NORMALS
260 #define xglNormal3fv(f) {\
261 float ff = (f)[0]*(f)[0]+(f)[1]*(f)[1]+(f)[2]*(f)[2];\
262 if ( ff < 0.9 || ff > 1.1 )\
264 fprintf(stderr,"glNormal3fv Overflow: %f, %f, %f -> %f [%s,%s,%s]\n",\
265 (f)[0],(f)[1],(f)[2],ff,str1,str2,str3);\
271 #define xglNormal3fv glNormal3fv
273 #define xglNormal3i glNormal3i
274 #define xglNormal3iv glNormal3iv
275 #define xglNormal3s glNormal3s
276 #define xglNormal3sv glNormal3sv
277 #ifdef GL_EXT_vertex_array
278 #define xglNormalPointerEXT glNormalPointerEXT
280 #define xglOrtho glOrtho
281 #define xglPassThrough glPassThrough
282 #define xglPixelMapfv glPixelMapfv
283 #define xglPixelMapuiv glPixelMapuiv
284 #define xglPixelMapusv glPixelMapusv
285 #define xglPixelStoref glPixelStoref
286 #define xglPixelStorei glPixelStorei
287 #define xglPixelTransferf glPixelTransferf
288 #define xglPixelTransferi glPixelTransferi
289 #define xglPixelZoom glPixelZoom
290 #define xglPointSize glPointSize
291 #define xglPolygonMode glPolygonMode
292 #ifdef GL_EXT_polygon_offset
293 #define xglPolygonOffsetEXT glPolygonOffsetEXT
295 #define xglPolygonOffset glPolygonOffset
296 #define xglPolygonStipple glPolygonStipple
297 #define xglPopAttrib glPopAttrib
298 #define xglPopMatrix glPopMatrix
299 #define xglPopName glPopName
300 #define xglPushAttrib glPushAttrib
301 #define xglPushMatrix glPushMatrix
302 #define xglPushName glPushName
303 #define xglRasterPos2d glRasterPos2d
304 #define xglRasterPos2dv glRasterPos2dv
305 #define xglRasterPos2f glRasterPos2f
306 #define xglRasterPos2fv glRasterPos2fv
307 #define xglRasterPos2i glRasterPos2i
308 #define xglRasterPos2iv glRasterPos2iv
309 #define xglRasterPos2s glRasterPos2s
310 #define xglRasterPos2sv glRasterPos2sv
311 #define xglRasterPos3d glRasterPos3d
312 #define xglRasterPos3dv glRasterPos3dv
313 #define xglRasterPos3f glRasterPos3f
314 #define xglRasterPos3fv glRasterPos3fv
315 #define xglRasterPos3i glRasterPos3i
316 #define xglRasterPos3iv glRasterPos3iv
317 #define xglRasterPos3s glRasterPos3s
318 #define xglRasterPos3sv glRasterPos3sv
319 #define xglRasterPos4d glRasterPos4d
320 #define xglRasterPos4dv glRasterPos4dv
321 #define xglRasterPos4f glRasterPos4f
322 #define xglRasterPos4fv glRasterPos4fv
323 #define xglRasterPos4i glRasterPos4i
324 #define xglRasterPos4iv glRasterPos4iv
325 #define xglRasterPos4s glRasterPos4s
326 #define xglRasterPos4sv glRasterPos4sv
327 #define xglReadBuffer glReadBuffer
328 #define xglReadPixels glReadPixels
329 #define xglRectd glRectd
330 #define xglRectdv glRectdv
331 #define xglRectf glRectf
332 #define xglRectfv glRectfv
333 #define xglRecti glRecti
334 #define xglRectiv glRectiv
335 #define xglRects glRects
336 #define xglRectsv glRectsv
337 #define xglRenderMode glRenderMode
338 #define xglRotated glRotated
339 #define xglRotatef glRotatef
340 #define xglScaled glScaled
341 #define xglScalef glScalef
342 #define xglScissor glScissor
343 #define xglSelectBuffer glSelectBuffer
344 #define xglShadeModel glShadeModel
345 #define xglStencilFunc glStencilFunc
346 #define xglStencilMask glStencilMask
347 #define xglStencilOp glStencilOp
348 #define xglTexCoord1d glTexCoord1d
349 #define xglTexCoord1dv glTexCoord1dv
350 #define xglTexCoord1f glTexCoord1f
351 #define xglTexCoord1fv glTexCoord1fv
352 #define xglTexCoord1i glTexCoord1i
353 #define xglTexCoord1iv glTexCoord1iv
354 #define xglTexCoord1s glTexCoord1s
355 #define xglTexCoord1sv glTexCoord1sv
356 #define xglTexCoord2d glTexCoord2d
357 #define xglTexCoord2dv glTexCoord2dv
358 #define xglTexCoord2f glTexCoord2f
359 #define xglTexCoord2fv glTexCoord2fv
360 #define xglTexCoord2i glTexCoord2i
361 #define xglTexCoord2iv glTexCoord2iv
362 #define xglTexCoord2s glTexCoord2s
363 #define xglTexCoord2sv glTexCoord2sv
364 #define xglTexCoord3d glTexCoord3d
365 #define xglTexCoord3dv glTexCoord3dv
366 #define xglTexCoord3f glTexCoord3f
367 #define xglTexCoord3fv glTexCoord3fv
368 #define xglTexCoord3i glTexCoord3i
369 #define xglTexCoord3iv glTexCoord3iv
370 #define xglTexCoord3s glTexCoord3s
371 #define xglTexCoord3sv glTexCoord3sv
372 #define xglTexCoord4d glTexCoord4d
373 #define xglTexCoord4dv glTexCoord4dv
374 #define xglTexCoord4f glTexCoord4f
375 #define xglTexCoord4fv glTexCoord4fv
376 #define xglTexCoord4i glTexCoord4i
377 #define xglTexCoord4iv glTexCoord4iv
378 #define xglTexCoord4s glTexCoord4s
379 #define xglTexCoord4sv glTexCoord4sv
380 #ifdef GL_EXT_vertex_array
381 #define xglTexCoordPointerEXT glTexCoordPointerEXT
383 #define xglTexEnvf glTexEnvf
384 #define xglTexEnvfv glTexEnvfv
385 #define xglTexEnvi glTexEnvi
386 #define xglTexEnviv glTexEnviv
387 #define xglTexGend glTexGend
388 #define xglTexGendv glTexGendv
389 #define xglTexGenf glTexGenf
390 #define xglTexGenfv glTexGenfv
391 #define xglTexGeni glTexGeni
392 #define xglTexGeniv glTexGeniv
393 #define xglTexImage1D glTexImage1D
394 #define xglTexImage2D glTexImage2D
395 #define xglTexParameterf glTexParameterf
396 #define xglTexParameterfv glTexParameterfv
397 #define xglTexParameteri glTexParameteri
398 #define xglTexParameteriv glTexParameteriv
399 #define xglTranslated glTranslated
400 #define xglTranslatef glTranslatef
401 #define xglVertex2d glVertex2d
402 #define xglVertex2dv glVertex2dv
403 #define xglVertex2f glVertex2f
404 #define xglVertex2fv glVertex2fv
405 #define xglVertex2i glVertex2i
406 #define xglVertex2iv glVertex2iv
407 #define xglVertex2s glVertex2s
408 #define xglVertex2sv glVertex2sv
409 #define xglVertex3d glVertex3d
410 #define xglVertex3dv glVertex3dv
411 #define xglVertex3f glVertex3f
412 #define xglVertex3fv glVertex3fv
413 #define xglVertex3i glVertex3i
414 #define xglVertex3iv glVertex3iv
415 #define xglVertex3s glVertex3s
416 #define xglVertex3sv glVertex3sv
417 #define xglVertex4d glVertex4d
418 #define xglVertex4dv glVertex4dv
419 #define xglVertex4f glVertex4f
420 #define xglVertex4fv glVertex4fv
421 #define xglVertex4i glVertex4i
422 #define xglVertex4iv glVertex4iv
423 #define xglVertex4s glVertex4s
424 #define xglVertex4sv glVertex4sv
425 #ifdef GL_EXT_vertex_array
426 #define xglVertexPointerEXT glVertexPointerEXT
428 #define xglViewport glViewport
430 #ifdef GL_VERSION_1_1
431 #define xglAreTexturesResident glAreTexturesResident
432 #define xglIsTexture glIsTexture
433 #define xglBindTexture glBindTexture
434 #define xglDeleteTextures glDeleteTextures
435 #define xglGenTextures glGenTextures
436 #define xglPrioritizeTextures glPrioritizeTextures
439 #ifdef GL_EXT_texture_object
440 #define xglAreTexturesResidentEXT glAreTexturesResidentEXT
441 #define xglIsTextureEXT glIsTextureEXT
442 #define xglBindTextureEXT glBindTextureEXT
443 #define xglDeleteTexturesEXT glDeleteTexturesEXT
444 #define xglGenTexturesEXT glGenTexturesEXT
445 #define xglPrioritizeTexturesEXT glPrioritizeTexturesEXT
448 #define xglutAddMenuEntry glutAddMenuEntry
449 #define xglutAttachMenu glutAttachMenu
450 #define xglutCreateMenu glutCreateMenu
451 #define xglutCreateWindow glutCreateWindow
452 #define xglutDisplayFunc glutDisplayFunc
453 #define xglutIdleFunc glutIdleFunc
454 #define xglutInit glutInit
455 #define xglutInitDisplayMode glutInitDisplayMode
456 #define xglutInitWindowPosition glutInitWindowPosition
457 #define xglutInitWindowSize glutInitWindowSize
458 #define xglutKeyboardFunc glutKeyboardFunc
459 #define xglutMainLoopUpdate glutMainLoopUpdate
460 #define xglutPostRedisplay glutPostRedisplay
461 #define xglutPreMainLoop glutPreMainLoop
462 #define xglutReshapeFunc glutReshapeFunc
463 #define xglutSwapBuffers glutSwapBuffers
471 GLboolean xglIsEnabled ( GLenum cap ) ;
472 GLboolean xglIsList ( GLuint list ) ;
473 GLenum xglGetError () ;
474 GLint xglRenderMode ( GLenum mode ) ;
475 GLuint xglGenLists ( GLsizei range ) ;
476 const GLubyte *xglGetString ( GLenum name ) ;
478 void xglAccum ( GLenum op, GLfloat value ) ;
479 void xglAlphaFunc ( GLenum func, GLclampf ref ) ;
480 void xglArrayElementEXT ( GLint i ) ;
481 void xglBegin ( GLenum mode ) ;
482 void xglBitmap ( GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, GLubyte *bitmap ) ;
483 void xglBlendColorEXT ( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) ;
484 void xglBlendEquationEXT( GLenum mode ) ;
485 void xglBlendFunc ( GLenum sfactor, GLenum dfactor ) ;
486 void xglCallList ( GLuint list ) ;
487 void xglCallLists ( GLsizei n, GLenum type, GLvoid *lists ) ;
488 void xglClear ( GLbitfield mask ) ;
489 void xglClearAccum ( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ) ;
490 void xglClearColor ( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ) ;
491 void xglClearDepth ( GLclampd depth ) ;
492 void xglClearIndex ( GLfloat c ) ;
493 void xglClearStencil ( GLint s ) ;
494 void xglClipPlane ( GLenum plane, GLdouble *equation ) ;
495 void xglColor3b ( GLbyte red, GLbyte green, GLbyte blue ) ;
496 void xglColor3bv ( GLbyte *v ) ;
497 void xglColor3d ( GLdouble red, GLdouble green, GLdouble blue ) ;
498 void xglColor3dv ( GLdouble *v ) ;
499 void xglColor3f ( GLfloat red, GLfloat green, GLfloat blue ) ;
500 void xglColor3fv ( GLfloat *v ) ;
501 void xglColor3i ( GLint red, GLint green, GLint blue ) ;
502 void xglColor3iv ( GLint *v ) ;
503 void xglColor3s ( GLshort red, GLshort green, GLshort blue ) ;
504 void xglColor3sv ( GLshort *v ) ;
505 void xglColor3ub ( GLubyte red, GLubyte green, GLubyte blue ) ;
506 void xglColor3ubv ( GLubyte *v ) ;
507 void xglColor3ui ( GLuint red, GLuint green, GLuint blue ) ;
508 void xglColor3uiv ( GLuint *v ) ;
509 void xglColor3us ( GLushort red, GLushort green, GLushort blue ) ;
510 void xglColor3usv ( GLushort *v ) ;
511 void xglColor4b ( GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha ) ;
512 void xglColor4bv ( GLbyte *v ) ;
513 void xglColor4d ( GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha ) ;
514 void xglColor4dv ( GLdouble *v ) ;
515 void xglColor4f ( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ) ;
516 void xglColor4fv ( GLfloat *v ) ;
517 void xglColor4i ( GLint red, GLint green, GLint blue, GLint alpha ) ;
518 void xglColor4iv ( GLint *v ) ;
519 void xglColor4s ( GLshort red, GLshort green, GLshort blue, GLshort alpha ) ;
520 void xglColor4sv ( GLshort *v ) ;
521 void xglColor4ub ( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha ) ;
522 void xglColor4ubv ( GLubyte *v ) ;
523 void xglColor4ui ( GLuint red, GLuint green, GLuint blue, GLuint alpha ) ;
524 void xglColor4uiv ( GLuint *v ) ;
525 void xglColor4us ( GLushort red, GLushort green, GLushort blue, GLushort alpha ) ;
526 void xglColor4usv ( GLushort *v ) ;
527 void xglColorMask ( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ) ;
528 void xglColorMaterial ( GLenum face, GLenum mode ) ;
529 void xglColorPointerEXT ( GLint size, GLenum type, GLsizei stride, GLsizei count, void *ptr ) ;
530 void xglCopyPixels ( GLint x, GLint y, GLsizei width, GLsizei height, GLenum type ) ;
531 void xglCullFace ( GLenum mode ) ;
532 void xglDeleteLists ( GLuint list, GLsizei range ) ;
533 void xglDepthFunc ( GLenum func ) ;
534 void xglDepthMask ( GLboolean flag ) ;
535 void xglDepthRange ( GLclampd near_val, GLclampd far_val ) ;
536 void xglDisable ( GLenum cap ) ;
537 void xglDrawArraysEXT ( GLenum mode, GLint first, GLsizei count ) ;
538 void xglDrawBuffer ( GLenum mode ) ;
539 void xglDrawPixels ( GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels ) ;
540 void xglEdgeFlag ( GLboolean flag ) ;
541 void xglEdgeFlagPointerEXT( GLsizei stride, GLsizei count, GLboolean *ptr ) ;
542 void xglEdgeFlagv ( GLboolean *flag ) ;
543 void xglEnable ( GLenum cap ) ;
546 void xglEvalCoord1d ( GLdouble u ) ;
547 void xglEvalCoord1dv ( GLdouble *u ) ;
548 void xglEvalCoord1f ( GLfloat u ) ;
549 void xglEvalCoord1fv ( GLfloat *u ) ;
550 void xglEvalCoord2d ( GLdouble u, GLdouble v ) ;
551 void xglEvalCoord2dv ( GLdouble *u ) ;
552 void xglEvalCoord2f ( GLfloat u, GLfloat v ) ;
553 void xglEvalCoord2fv ( GLfloat *u ) ;
554 void xglEvalMesh1 ( GLenum mode, GLint i1, GLint i2 ) ;
555 void xglEvalMesh2 ( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ) ;
556 void xglEvalPoint1 ( GLint i ) ;
557 void xglEvalPoint2 ( GLint i, GLint j ) ;
558 void xglFeedbackBuffer ( GLsizei size, GLenum type, GLfloat *buffer ) ;
561 void xglFogf ( GLenum pname, GLfloat param ) ;
562 void xglFogfv ( GLenum pname, GLfloat *params ) ;
563 void xglFogi ( GLenum pname, GLint param ) ;
564 void xglFogiv ( GLenum pname, GLint *params ) ;
565 void xglFrontFace ( GLenum mode ) ;
566 void xglFrustum ( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near_val, GLdouble far_val ) ;
567 void xglGetBooleanv ( GLenum pname, GLboolean *params ) ;
568 void xglGetClipPlane ( GLenum plane, GLdouble *equation ) ;
569 void xglGetDoublev ( GLenum pname, GLdouble *params ) ;
570 void xglGetFloatv ( GLenum pname, GLfloat *params ) ;
571 void xglGetIntegerv ( GLenum pname, GLint *params ) ;
572 void xglGetLightfv ( GLenum light, GLenum pname, GLfloat *params ) ;
573 void xglGetLightiv ( GLenum light, GLenum pname, GLint *params ) ;
574 void xglGetMapdv ( GLenum target, GLenum query, GLdouble *v ) ;
575 void xglGetMapfv ( GLenum target, GLenum query, GLfloat *v ) ;
576 void xglGetMapiv ( GLenum target, GLenum query, GLint *v ) ;
577 void xglGetMaterialfv ( GLenum face, GLenum pname, GLfloat *params ) ;
578 void xglGetMaterialiv ( GLenum face, GLenum pname, GLint *params ) ;
579 void xglGetPixelMapfv ( GLenum map, GLfloat *values ) ;
580 void xglGetPixelMapuiv ( GLenum map, GLuint *values ) ;
581 void xglGetPixelMapusv ( GLenum map, GLushort *values ) ;
582 void xglGetPointervEXT ( GLenum pname, void **params ) ;
583 void xglGetPolygonStipple( GLubyte *mask ) ;
584 void xglGetTexEnvfv ( GLenum target, GLenum pname, GLfloat *params ) ;
585 void xglGetTexEnviv ( GLenum target, GLenum pname, GLint *params ) ;
586 void xglGetTexGendv ( GLenum coord, GLenum pname, GLdouble *params ) ;
587 void xglGetTexGenfv ( GLenum coord, GLenum pname, GLfloat *params ) ;
588 void xglGetTexGeniv ( GLenum coord, GLenum pname, GLint *params ) ;
589 void xglGetTexImage ( GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels ) ;
590 void xglGetTexLevelParameterfv ( GLenum target, GLint level, GLenum pname, GLfloat *params ) ;
591 void xglGetTexLevelParameteriv ( GLenum target, GLint level, GLenum pname, GLint *params ) ;
592 void xglGetTexParameterfv ( GLenum target, GLenum pname, GLfloat *params) ;
593 void xglGetTexParameteriv ( GLenum target, GLenum pname, GLint *params ) ;
594 void xglHint ( GLenum target, GLenum mode ) ;
595 void xglIndexMask ( GLuint mask ) ;
596 void xglIndexPointerEXT ( GLenum type, GLsizei stride, GLsizei count, void *ptr ) ;
597 void xglIndexd ( GLdouble c ) ;
598 void xglIndexdv ( GLdouble *c ) ;
599 void xglIndexf ( GLfloat c ) ;
600 void xglIndexfv ( GLfloat *c ) ;
601 void xglIndexi ( GLint c ) ;
602 void xglIndexiv ( GLint *c ) ;
603 void xglIndexs ( GLshort c ) ;
604 void xglIndexsv ( GLshort *c ) ;
605 void xglInitNames () ;
606 void xglLightModelf ( GLenum pname, GLfloat param ) ;
607 void xglLightModelfv ( GLenum pname, GLfloat *params ) ;
608 void xglLightModeli ( GLenum pname, GLint param ) ;
609 void xglLightModeliv ( GLenum pname, GLint *params ) ;
610 void xglLightf ( GLenum light, GLenum pname, GLfloat param ) ;
611 void xglLightfv ( GLenum light, GLenum pname, GLfloat *params ) ;
612 void xglLighti ( GLenum light, GLenum pname, GLint param ) ;
613 void xglLightiv ( GLenum light, GLenum pname, GLint *params ) ;
614 void xglLineStipple ( GLint factor, GLushort pattern ) ;
615 void xglLineWidth ( GLfloat width ) ;
616 void xglListBase ( GLuint base ) ;
617 void xglLoadIdentity () ;
618 void xglLoadMatrixd ( GLdouble *m ) ;
619 void xglLoadMatrixf ( GLfloat *m ) ;
620 void xglLoadName ( GLuint name ) ;
621 void xglLogicOp ( GLenum opcode ) ;
622 void xglMap1d ( GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, GLdouble *points ) ;
623 void xglMap1f ( GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, GLfloat *points ) ;
624 void xglMap2d ( GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble *points ) ;
625 void xglMap2f ( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat *points ) ;
626 void xglMapGrid1d ( GLint un, GLdouble u1, GLdouble u2 ) ;
627 void xglMapGrid1f ( GLint un, GLfloat u1, GLfloat u2 ) ;
628 void xglMapGrid2d ( GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2 ) ;
629 void xglMapGrid2f ( GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2 ) ;
630 void xglMaterialf ( GLenum face, GLenum pname, GLfloat param ) ;
631 void xglMaterialfv ( GLenum face, GLenum pname, GLfloat *params ) ;
632 void xglMateriali ( GLenum face, GLenum pname, GLint param ) ;
633 void xglMaterialiv ( GLenum face, GLenum pname, GLint *params ) ;
634 void xglMatrixMode ( GLenum mode ) ;
635 void xglMultMatrixd ( GLdouble *m ) ;
636 void xglMultMatrixf ( GLfloat *m ) ;
637 void xglNewList ( GLuint list, GLenum mode ) ;
638 void xglNormal3b ( GLbyte nx, GLbyte ny, GLbyte nz ) ;
639 void xglNormal3bv ( GLbyte *v ) ;
640 void xglNormal3d ( GLdouble nx, GLdouble ny, GLdouble nz ) ;
641 void xglNormal3dv ( GLdouble *v ) ;
642 void xglNormal3f ( GLfloat nx, GLfloat ny, GLfloat nz ) ;
643 void xglNormal3fv ( GLfloat *v ) ;
644 void xglNormal3i ( GLint nx, GLint ny, GLint nz ) ;
645 void xglNormal3iv ( GLint *v ) ;
646 void xglNormal3s ( GLshort nx, GLshort ny, GLshort nz ) ;
647 void xglNormal3sv ( GLshort *v ) ;
648 void xglNormalPointerEXT( GLenum type, GLsizei stride, GLsizei count, void *ptr ) ;
649 void xglOrtho ( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near_val, GLdouble far_val ) ;
650 void xglPassThrough ( GLfloat token ) ;
651 void xglPixelMapfv ( GLenum map, GLint mapsize, GLfloat *values ) ;
652 void xglPixelMapuiv ( GLenum map, GLint mapsize, GLuint *values ) ;
653 void xglPixelMapusv ( GLenum map, GLint mapsize, GLushort *values ) ;
654 void xglPixelStoref ( GLenum pname, GLfloat param ) ;
655 void xglPixelStorei ( GLenum pname, GLint param ) ;
656 void xglPixelTransferf ( GLenum pname, GLfloat param ) ;
657 void xglPixelTransferi ( GLenum pname, GLint param ) ;
658 void xglPixelZoom ( GLfloat xfactor, GLfloat yfactor ) ;
659 void xglPointSize ( GLfloat size ) ;
660 void xglPolygonMode ( GLenum face, GLenum mode ) ;
661 void xglPolygonOffsetEXT( GLfloat factor, GLfloat bias ) ;
662 void xglPolygonOffset ( GLfloat factor, GLfloat bias ) ;
663 void xglPolygonStipple ( GLubyte *mask ) ;
664 void xglPopAttrib () ;
665 void xglPopMatrix () ;
667 void xglPushAttrib ( GLbitfield mask ) ;
668 void xglPushMatrix () ;
669 void xglPushName ( GLuint name ) ;
670 void xglRasterPos2d ( GLdouble x, GLdouble y ) ;
671 void xglRasterPos2dv ( GLdouble *v ) ;
672 void xglRasterPos2f ( GLfloat x, GLfloat y ) ;
673 void xglRasterPos2fv ( GLfloat *v ) ;
674 void xglRasterPos2i ( GLint x, GLint y ) ;
675 void xglRasterPos2iv ( GLint *v ) ;
676 void xglRasterPos2s ( GLshort x, GLshort y ) ;
677 void xglRasterPos2sv ( GLshort *v ) ;
678 void xglRasterPos3d ( GLdouble x, GLdouble y, GLdouble z ) ;
679 void xglRasterPos3dv ( GLdouble *v ) ;
680 void xglRasterPos3f ( GLfloat x, GLfloat y, GLfloat z ) ;
681 void xglRasterPos3fv ( GLfloat *v ) ;
682 void xglRasterPos3i ( GLint x, GLint y, GLint z ) ;
683 void xglRasterPos3iv ( GLint *v ) ;
684 void xglRasterPos3s ( GLshort x, GLshort y, GLshort z ) ;
685 void xglRasterPos3sv ( GLshort *v ) ;
686 void xglRasterPos4d ( GLdouble x, GLdouble y, GLdouble z, GLdouble w ) ;
687 void xglRasterPos4dv ( GLdouble *v ) ;
688 void xglRasterPos4f ( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) ;
689 void xglRasterPos4fv ( GLfloat *v ) ;
690 void xglRasterPos4i ( GLint x, GLint y, GLint z, GLint w ) ;
691 void xglRasterPos4iv ( GLint *v ) ;
692 void xglRasterPos4s ( GLshort x, GLshort y, GLshort z, GLshort w ) ;
693 void xglRasterPos4sv ( GLshort *v ) ;
694 void xglReadBuffer ( GLenum mode ) ;
695 void xglReadPixels ( GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels ) ;
696 void xglRectd ( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 ) ;
697 void xglRectdv ( GLdouble *v1, GLdouble *v2 ) ;
698 void xglRectf ( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ) ;
699 void xglRectfv ( GLfloat *v1, GLfloat *v2 ) ;
700 void xglRecti ( GLint x1, GLint y1, GLint x2, GLint y2 ) ;
701 void xglRectiv ( GLint *v1, GLint *v2 ) ;
702 void xglRects ( GLshort x1, GLshort y1, GLshort x2, GLshort y2 ) ;
703 void xglRectsv ( GLshort *v1, GLshort *v2 ) ;
704 void xglRotated ( GLdouble angle, GLdouble x, GLdouble y, GLdouble z ) ;
705 void xglRotatef ( GLfloat angle, GLfloat x, GLfloat y, GLfloat z ) ;
706 void xglScaled ( GLdouble x, GLdouble y, GLdouble z ) ;
707 void xglScalef ( GLfloat x, GLfloat y, GLfloat z ) ;
708 void xglScissor ( GLint x, GLint y, GLsizei width, GLsizei height) ;
709 void xglSelectBuffer ( GLsizei size, GLuint *buffer ) ;
710 void xglShadeModel ( GLenum mode ) ;
711 void xglStencilFunc ( GLenum func, GLint ref, GLuint mask ) ;
712 void xglStencilMask ( GLuint mask ) ;
713 void xglStencilOp ( GLenum fail, GLenum zfail, GLenum zpass ) ;
714 void xglTexCoord1d ( GLdouble s ) ;
715 void xglTexCoord1dv ( GLdouble *v ) ;
716 void xglTexCoord1f ( GLfloat s ) ;
717 void xglTexCoord1fv ( GLfloat *v ) ;
718 void xglTexCoord1i ( GLint s ) ;
719 void xglTexCoord1iv ( GLint *v ) ;
720 void xglTexCoord1s ( GLshort s ) ;
721 void xglTexCoord1sv ( GLshort *v ) ;
722 void xglTexCoord2d ( GLdouble s, GLdouble t ) ;
723 void xglTexCoord2dv ( GLdouble *v ) ;
724 void xglTexCoord2f ( GLfloat s, GLfloat t ) ;
725 void xglTexCoord2fv ( GLfloat *v ) ;
726 void xglTexCoord2i ( GLint s, GLint t ) ;
727 void xglTexCoord2iv ( GLint *v ) ;
728 void xglTexCoord2s ( GLshort s, GLshort t ) ;
729 void xglTexCoord2sv ( GLshort *v ) ;
730 void xglTexCoord3d ( GLdouble s, GLdouble t, GLdouble r ) ;
731 void xglTexCoord3dv ( GLdouble *v ) ;
732 void xglTexCoord3f ( GLfloat s, GLfloat t, GLfloat r ) ;
733 void xglTexCoord3fv ( GLfloat *v ) ;
734 void xglTexCoord3i ( GLint s, GLint t, GLint r ) ;
735 void xglTexCoord3iv ( GLint *v ) ;
736 void xglTexCoord3s ( GLshort s, GLshort t, GLshort r ) ;
737 void xglTexCoord3sv ( GLshort *v ) ;
738 void xglTexCoord4d ( GLdouble s, GLdouble t, GLdouble r, GLdouble q ) ;
739 void xglTexCoord4dv ( GLdouble *v ) ;
740 void xglTexCoord4f ( GLfloat s, GLfloat t, GLfloat r, GLfloat q ) ;
741 void xglTexCoord4fv ( GLfloat *v ) ;
742 void xglTexCoord4i ( GLint s, GLint t, GLint r, GLint q ) ;
743 void xglTexCoord4iv ( GLint *v ) ;
744 void xglTexCoord4s ( GLshort s, GLshort t, GLshort r, GLshort q ) ;
745 void xglTexCoord4sv ( GLshort *v ) ;
746 void xglTexCoordPointerEXT( GLint size, GLenum type, GLsizei stride, GLsizei count, void *ptr ) ;
747 void xglTexEnvf ( GLenum target, GLenum pname, GLfloat param ) ;
748 void xglTexEnvfv ( GLenum target, GLenum pname, GLfloat *params ) ;
749 void xglTexEnvi ( GLenum target, GLenum pname, GLint param ) ;
750 void xglTexEnviv ( GLenum target, GLenum pname, GLint *params ) ;
751 void xglTexGend ( GLenum coord, GLenum pname, GLdouble param ) ;
752 void xglTexGendv ( GLenum coord, GLenum pname, GLdouble *params ) ;
753 void xglTexGenf ( GLenum coord, GLenum pname, GLfloat param ) ;
754 void xglTexGenfv ( GLenum coord, GLenum pname, GLfloat *params ) ;
755 void xglTexGeni ( GLenum coord, GLenum pname, GLint param ) ;
756 void xglTexGeniv ( GLenum coord, GLenum pname, GLint *params ) ;
757 void xglTexImage1D ( GLenum target, GLint level, GLint components, GLsizei width, GLint border, GLenum format, GLenum type, GLvoid *pixels ) ;
758 void xglTexImage2D ( GLenum target, GLint level, GLint components, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, GLvoid *pixels ) ;
759 void xglTexParameterf ( GLenum target, GLenum pname, GLfloat param ) ;
760 void xglTexParameterfv ( GLenum target, GLenum pname, GLfloat *params ) ;
761 void xglTexParameteri ( GLenum target, GLenum pname, GLint param ) ;
762 void xglTexParameteriv ( GLenum target, GLenum pname, GLint *params ) ;
763 void xglTranslated ( GLdouble x, GLdouble y, GLdouble z ) ;
764 void xglTranslatef ( GLfloat x, GLfloat y, GLfloat z ) ;
765 void xglVertex2d ( GLdouble x, GLdouble y ) ;
766 void xglVertex2dv ( GLdouble *v ) ;
767 void xglVertex2f ( GLfloat x, GLfloat y ) ;
768 void xglVertex2fv ( GLfloat *v ) ;
769 void xglVertex2i ( GLint x, GLint y ) ;
770 void xglVertex2iv ( GLint *v ) ;
771 void xglVertex2s ( GLshort x, GLshort y ) ;
772 void xglVertex2sv ( GLshort *v ) ;
773 void xglVertex3d ( GLdouble x, GLdouble y, GLdouble z ) ;
774 void xglVertex3dv ( GLdouble *v ) ;
775 void xglVertex3f ( GLfloat x, GLfloat y, GLfloat z ) ;
776 void xglVertex3fv ( GLfloat *v ) ;
777 void xglVertex3i ( GLint x, GLint y, GLint z ) ;
778 void xglVertex3iv ( GLint *v ) ;
779 void xglVertex3s ( GLshort x, GLshort y, GLshort z ) ;
780 void xglVertex3sv ( GLshort *v ) ;
781 void xglVertex4d ( GLdouble x, GLdouble y, GLdouble z, GLdouble w ) ;
782 void xglVertex4dv ( GLdouble *v ) ;
783 void xglVertex4f ( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) ;
784 void xglVertex4fv ( GLfloat *v ) ;
785 void xglVertex4i ( GLint x, GLint y, GLint z, GLint w ) ;
786 void xglVertex4iv ( GLint *v ) ;
787 void xglVertex4s ( GLshort x, GLshort y, GLshort z, GLshort w ) ;
788 void xglVertex4sv ( GLshort *v ) ;
789 void xglVertexPointerEXT( GLint size, GLenum type, GLsizei stride, GLsizei count, void *ptr ) ;
790 void xglViewport ( GLint x, GLint y, GLsizei width, GLsizei height ) ;
792 void xglutAddMenuEntry ( char *label, int value ) ;
793 void xglutAttachMenu ( int button ) ;
794 int xglutCreateMenu ( void (*)(int) ) ;
795 int xglutCreateWindow ( char *title ) ;
796 void xglutDisplayFunc ( void (*)(void) ) ;
797 void xglutIdleFunc ( void (*)(void) ) ;
798 void xglutInit ( int *argcp, char **argv ) ;
799 void xglutInitDisplayMode ( unsigned int mode ) ;
800 void xglutInitWindowPosition ( int x, int y ) ;
801 void xglutInitWindowSize ( int width, int height ) ;
802 void xglutKeyboardFunc ( void (*)(unsigned char key, int x, int y) ) ;
803 void xglutMainLoopUpdate () ;
804 void xglutPostRedisplay () ;
805 void xglutPreMainLoop () ;
806 void xglutReshapeFunc ( void (*)(int width, int height) ) ;
807 void xglutSwapBuffers () ;
809 GLboolean xglAreTexturesResident( GLsizei n, GLuint *textures, GLboolean *residences ) ;
810 GLboolean xglIsTexture ( GLuint texture ) ;
811 void xglBindTexture ( GLenum target, GLuint texture ) ;
812 void xglDeleteTextures ( GLsizei n, GLuint *textures ) ;
813 void xglGenTextures ( GLsizei n, GLuint *textures ) ;
814 void xglPrioritizeTextures ( GLsizei n, GLuint *textures, GLclampf *priorities ) ;
816 GLboolean xglAreTexturesResidentEXT ( GLsizei n, GLuint *textures, GLboolean *residences ) ;
817 GLboolean xglIsTextureEXT ( GLuint texture ) ;
818 void xglBindTextureEXT ( GLenum target, GLuint texture ) ;
819 void xglDeleteTexturesEXT ( GLsizei n, GLuint *textures ) ;
820 void xglGenTexturesEXT ( GLsizei n, GLuint *textures ) ;
821 void xglPrioritizeTexturesEXT ( GLsizei n, GLuint *textures, GLclampf *priorities ) ;