2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "globaldefs.h"
26 #include "debugging/debugging.h"
33 #define WINGDIAPI __declspec( dllimport )
34 #define APIENTRY __stdcall
37 #if GDEF_OS_MACOS && !defined( XWINDOWS )
38 #include <OpenGL/gl.h>
57 PROC ( WINAPI * qwglGetProcAddress )( LPCSTR );
59 #elif defined ( XWINDOWS )
64 Bool ( *qglXQueryExtension )(Display *dpy, int *errorb, int *event);
66 void *( *qglXGetProcAddressARB )(const GLubyte *procName);
68 typedef void *( *glXGetProcAddressARBProc )(const GLubyte *procName);
71 #include <mach-o/dyld.h>
75 #error "unsupported platform"
79 void QGL_Shutdown(OpenGLBinding &table)
81 globalOutputStream() << "Shutting down OpenGL module...";
84 qwglGetProcAddress = 0;
85 #elif defined( XWINDOWS )
86 qglXQueryExtension = glXQueryExtension;
87 qglXGetProcAddressARB = 0;
90 #error "unsupported platform"
93 globalOutputStream() << "Done.\n";
97 typedef struct glu_error_struct {
102 GLU_ERROR_STRUCT glu_errlist[] = {
103 {GL_NO_ERROR, "GL_NO_ERROR - no error"},
104 {GL_INVALID_ENUM, "GL_INVALID_ENUM - An unacceptable value is specified for an enumerated argument."},
105 {GL_INVALID_VALUE, "GL_INVALID_VALUE - A numeric argument is out of range."},
106 {GL_INVALID_OPERATION, "GL_INVALID_OPERATION - The specified operation is not allowed in the current state."},
107 {GL_STACK_OVERFLOW, "GL_STACK_OVERFLOW - Function would cause a stack overflow."},
108 {GL_STACK_UNDERFLOW, "GL_STACK_UNDERFLOW - Function would cause a stack underflow."},
109 {GL_OUT_OF_MEMORY, "GL_OUT_OF_MEMORY - There is not enough memory left to execute the function."},
113 const GLubyte *qgluErrorString(GLenum errCode)
116 for (search = 0; glu_errlist[search].errstr; search++) {
117 if (errCode == glu_errlist[search].errnum) {
118 return (const GLubyte *) glu_errlist[search].errstr;
121 return (const GLubyte *) "Unknown error";
125 void glInvalidFunction()
127 ERROR_MESSAGE("calling an invalid OpenGL function");
130 #define EXTENSIONS_ENABLED 1
132 bool QGL_ExtensionSupported(const char *extension)
134 #if EXTENSIONS_ENABLED
135 const GLubyte *extensions = 0;
136 const GLubyte *start;
137 GLubyte *where, *terminator;
139 // Extension names should not have spaces.
140 where = (GLubyte *) strchr(extension, ' ');
141 if (where || *extension == '\0') {
145 extensions = GlobalOpenGL().m_glGetString(GL_EXTENSIONS);
152 // It takes a bit of care to be fool-proof about parsing the
153 // OpenGL extensions string. Don't be fooled by sub-strings, etc.
154 for (start = extensions;;) {
155 where = (GLubyte *) strstr((const char *) start, extension);
160 terminator = where + strlen(extension);
161 if (where == start || *(where - 1) == ' ') {
162 if (*terminator == ' ' || *terminator == '\0') {
174 typedef int ( QGL_DLLEXPORT *QGLFunctionPointer )();
176 QGLFunctionPointer QGL_getExtensionFunc(const char *symbol)
178 #if defined( XWINDOWS )
179 //ASSERT_NOTNULL(qglXGetProcAddressARB);
180 if (qglXGetProcAddressARB == 0) {
181 return reinterpret_cast<QGLFunctionPointer>( glInvalidFunction );
183 return (QGLFunctionPointer) qglXGetProcAddressARB(reinterpret_cast<const GLubyte *>( symbol ));
186 // Prepend a '_' for the Unix C symbol mangling convention
187 char *symbolName = (char *) malloc(strlen(symbol) + 2);
188 strcpy(symbolName + 1, symbol);
190 NSSymbol nssymbol = NULL;
191 if (NSIsSymbolNameDefined(symbolName)) nssymbol = NSLookupAndBindSymbol(symbolName);
193 return nssymbol ? reinterpret_cast<QGLFunctionPointer>(NSAddressOfSymbol(nssymbol)) : reinterpret_cast<QGLFunctionPointer>(glInvalidFunction);
194 #elif GDEF_OS_WINDOWS
195 ASSERT_NOTNULL( qwglGetProcAddress );
196 return (QGLFunctionPointer) qwglGetProcAddress( symbol );
198 #error "unsupported platform"
203 template<typename Func>
204 bool QGL_constructExtensionFunc(Func &func, const char *symbol)
206 func = reinterpret_cast<Func>( QGL_getExtensionFunc(symbol));
210 template<typename Func>
211 void QGL_invalidateExtensionFunc(Func &func)
213 func = reinterpret_cast<Func>( glInvalidFunction );
216 void QGL_clear(OpenGLBinding &table)
218 QGL_invalidateExtensionFunc(table.m_glAccum);
219 QGL_invalidateExtensionFunc(table.m_glAlphaFunc);
220 QGL_invalidateExtensionFunc(table.m_glAreTexturesResident);
221 QGL_invalidateExtensionFunc(table.m_glArrayElement);
222 QGL_invalidateExtensionFunc(table.m_glBegin);
223 QGL_invalidateExtensionFunc(table.m_glBindTexture);
224 QGL_invalidateExtensionFunc(table.m_glBitmap);
225 QGL_invalidateExtensionFunc(table.m_glBlendFunc);
226 QGL_invalidateExtensionFunc(table.m_glCallList);
227 QGL_invalidateExtensionFunc(table.m_glCallLists);
228 QGL_invalidateExtensionFunc(table.m_glClear);
229 QGL_invalidateExtensionFunc(table.m_glClearAccum);
230 QGL_invalidateExtensionFunc(table.m_glClearColor);
231 QGL_invalidateExtensionFunc(table.m_glClearDepth);
232 QGL_invalidateExtensionFunc(table.m_glClearIndex);
233 QGL_invalidateExtensionFunc(table.m_glClearStencil);
234 QGL_invalidateExtensionFunc(table.m_glClipPlane);
235 QGL_invalidateExtensionFunc(table.m_glColor3b);
236 QGL_invalidateExtensionFunc(table.m_glColor3bv);
237 QGL_invalidateExtensionFunc(table.m_glColor3d);
238 QGL_invalidateExtensionFunc(table.m_glColor3dv);
239 QGL_invalidateExtensionFunc(table.m_glColor3f);
240 QGL_invalidateExtensionFunc(table.m_glColor3fv);
241 QGL_invalidateExtensionFunc(table.m_glColor3i);
242 QGL_invalidateExtensionFunc(table.m_glColor3iv);
243 QGL_invalidateExtensionFunc(table.m_glColor3s);
244 QGL_invalidateExtensionFunc(table.m_glColor3sv);
245 QGL_invalidateExtensionFunc(table.m_glColor3ub);
246 QGL_invalidateExtensionFunc(table.m_glColor3ubv);
247 QGL_invalidateExtensionFunc(table.m_glColor3ui);
248 QGL_invalidateExtensionFunc(table.m_glColor3uiv);
249 QGL_invalidateExtensionFunc(table.m_glColor3us);
250 QGL_invalidateExtensionFunc(table.m_glColor3usv);
251 QGL_invalidateExtensionFunc(table.m_glColor4b);
252 QGL_invalidateExtensionFunc(table.m_glColor4bv);
253 QGL_invalidateExtensionFunc(table.m_glColor4d);
254 QGL_invalidateExtensionFunc(table.m_glColor4dv);
255 QGL_invalidateExtensionFunc(table.m_glColor4f);
256 QGL_invalidateExtensionFunc(table.m_glColor4fv);
257 QGL_invalidateExtensionFunc(table.m_glColor4i);
258 QGL_invalidateExtensionFunc(table.m_glColor4iv);
259 QGL_invalidateExtensionFunc(table.m_glColor4s);
260 QGL_invalidateExtensionFunc(table.m_glColor4sv);
261 QGL_invalidateExtensionFunc(table.m_glColor4ub);
262 QGL_invalidateExtensionFunc(table.m_glColor4ubv);
263 QGL_invalidateExtensionFunc(table.m_glColor4ui);
264 QGL_invalidateExtensionFunc(table.m_glColor4uiv);
265 QGL_invalidateExtensionFunc(table.m_glColor4us);
266 QGL_invalidateExtensionFunc(table.m_glColor4usv);
267 QGL_invalidateExtensionFunc(table.m_glColorMask);
268 QGL_invalidateExtensionFunc(table.m_glColorMaterial);
269 QGL_invalidateExtensionFunc(table.m_glColorPointer);
270 QGL_invalidateExtensionFunc(table.m_glCopyPixels);
271 QGL_invalidateExtensionFunc(table.m_glCopyTexImage1D);
272 QGL_invalidateExtensionFunc(table.m_glCopyTexImage2D);
273 QGL_invalidateExtensionFunc(table.m_glCopyTexSubImage1D);
274 QGL_invalidateExtensionFunc(table.m_glCopyTexSubImage2D);
275 QGL_invalidateExtensionFunc(table.m_glCullFace);
276 QGL_invalidateExtensionFunc(table.m_glDeleteLists);
277 QGL_invalidateExtensionFunc(table.m_glDeleteTextures);
278 QGL_invalidateExtensionFunc(table.m_glDepthFunc);
279 QGL_invalidateExtensionFunc(table.m_glDepthMask);
280 QGL_invalidateExtensionFunc(table.m_glDepthRange);
281 QGL_invalidateExtensionFunc(table.m_glDisable);
282 QGL_invalidateExtensionFunc(table.m_glDisableClientState);
283 QGL_invalidateExtensionFunc(table.m_glDrawArrays);
284 QGL_invalidateExtensionFunc(table.m_glDrawBuffer);
285 QGL_invalidateExtensionFunc(table.m_glDrawElements);
286 QGL_invalidateExtensionFunc(table.m_glDrawPixels);
287 QGL_invalidateExtensionFunc(table.m_glEdgeFlag);
288 QGL_invalidateExtensionFunc(table.m_glEdgeFlagPointer);
289 QGL_invalidateExtensionFunc(table.m_glEdgeFlagv);
290 QGL_invalidateExtensionFunc(table.m_glEnable);
291 QGL_invalidateExtensionFunc(table.m_glEnableClientState);
292 QGL_invalidateExtensionFunc(table.m_glEnd);
293 QGL_invalidateExtensionFunc(table.m_glEndList);
294 QGL_invalidateExtensionFunc(table.m_glEvalCoord1d);
295 QGL_invalidateExtensionFunc(table.m_glEvalCoord1dv);
296 QGL_invalidateExtensionFunc(table.m_glEvalCoord1f);
297 QGL_invalidateExtensionFunc(table.m_glEvalCoord1fv);
298 QGL_invalidateExtensionFunc(table.m_glEvalCoord2d);
299 QGL_invalidateExtensionFunc(table.m_glEvalCoord2dv);
300 QGL_invalidateExtensionFunc(table.m_glEvalCoord2f);
301 QGL_invalidateExtensionFunc(table.m_glEvalCoord2fv);
302 QGL_invalidateExtensionFunc(table.m_glEvalMesh1);
303 QGL_invalidateExtensionFunc(table.m_glEvalMesh2);
304 QGL_invalidateExtensionFunc(table.m_glEvalPoint1);
305 QGL_invalidateExtensionFunc(table.m_glEvalPoint2);
306 QGL_invalidateExtensionFunc(table.m_glFeedbackBuffer);
307 QGL_invalidateExtensionFunc(table.m_glFinish);
308 QGL_invalidateExtensionFunc(table.m_glFlush);
309 QGL_invalidateExtensionFunc(table.m_glFogf);
310 QGL_invalidateExtensionFunc(table.m_glFogfv);
311 QGL_invalidateExtensionFunc(table.m_glFogi);
312 QGL_invalidateExtensionFunc(table.m_glFogiv);
313 QGL_invalidateExtensionFunc(table.m_glFrontFace);
314 QGL_invalidateExtensionFunc(table.m_glFrustum);
315 QGL_invalidateExtensionFunc(table.m_glGenLists);
316 QGL_invalidateExtensionFunc(table.m_glGenTextures);
317 QGL_invalidateExtensionFunc(table.m_glGetBooleanv);
318 QGL_invalidateExtensionFunc(table.m_glGetClipPlane);
319 QGL_invalidateExtensionFunc(table.m_glGetDoublev);
320 QGL_invalidateExtensionFunc(table.m_glGetError);
321 QGL_invalidateExtensionFunc(table.m_glGetFloatv);
322 QGL_invalidateExtensionFunc(table.m_glGetIntegerv);
323 QGL_invalidateExtensionFunc(table.m_glGetLightfv);
324 QGL_invalidateExtensionFunc(table.m_glGetLightiv);
325 QGL_invalidateExtensionFunc(table.m_glGetMapdv);
326 QGL_invalidateExtensionFunc(table.m_glGetMapfv);
327 QGL_invalidateExtensionFunc(table.m_glGetMapiv);
328 QGL_invalidateExtensionFunc(table.m_glGetMaterialfv);
329 QGL_invalidateExtensionFunc(table.m_glGetMaterialiv);
330 QGL_invalidateExtensionFunc(table.m_glGetPixelMapfv);
331 QGL_invalidateExtensionFunc(table.m_glGetPixelMapuiv);
332 QGL_invalidateExtensionFunc(table.m_glGetPixelMapusv);
333 QGL_invalidateExtensionFunc(table.m_glGetPointerv);
334 QGL_invalidateExtensionFunc(table.m_glGetPolygonStipple);
335 table.m_glGetString = glGetString;
336 QGL_invalidateExtensionFunc(table.m_glGetTexEnvfv);
337 QGL_invalidateExtensionFunc(table.m_glGetTexEnviv);
338 QGL_invalidateExtensionFunc(table.m_glGetTexGendv);
339 QGL_invalidateExtensionFunc(table.m_glGetTexGenfv);
340 QGL_invalidateExtensionFunc(table.m_glGetTexGeniv);
341 QGL_invalidateExtensionFunc(table.m_glGetTexImage);
342 QGL_invalidateExtensionFunc(table.m_glGetTexLevelParameterfv);
343 QGL_invalidateExtensionFunc(table.m_glGetTexLevelParameteriv);
344 QGL_invalidateExtensionFunc(table.m_glGetTexParameterfv);
345 QGL_invalidateExtensionFunc(table.m_glGetTexParameteriv);
346 QGL_invalidateExtensionFunc(table.m_glHint);
347 QGL_invalidateExtensionFunc(table.m_glIndexMask);
348 QGL_invalidateExtensionFunc(table.m_glIndexPointer);
349 QGL_invalidateExtensionFunc(table.m_glIndexd);
350 QGL_invalidateExtensionFunc(table.m_glIndexdv);
351 QGL_invalidateExtensionFunc(table.m_glIndexf);
352 QGL_invalidateExtensionFunc(table.m_glIndexfv);
353 QGL_invalidateExtensionFunc(table.m_glIndexi);
354 QGL_invalidateExtensionFunc(table.m_glIndexiv);
355 QGL_invalidateExtensionFunc(table.m_glIndexs);
356 QGL_invalidateExtensionFunc(table.m_glIndexsv);
357 QGL_invalidateExtensionFunc(table.m_glIndexub);
358 QGL_invalidateExtensionFunc(table.m_glIndexubv);
359 QGL_invalidateExtensionFunc(table.m_glInitNames);
360 QGL_invalidateExtensionFunc(table.m_glInterleavedArrays);
361 QGL_invalidateExtensionFunc(table.m_glIsEnabled);
362 QGL_invalidateExtensionFunc(table.m_glIsList);
363 QGL_invalidateExtensionFunc(table.m_glIsTexture);
364 QGL_invalidateExtensionFunc(table.m_glLightModelf);
365 QGL_invalidateExtensionFunc(table.m_glLightModelfv);
366 QGL_invalidateExtensionFunc(table.m_glLightModeli);
367 QGL_invalidateExtensionFunc(table.m_glLightModeliv);
368 QGL_invalidateExtensionFunc(table.m_glLightf);
369 QGL_invalidateExtensionFunc(table.m_glLightfv);
370 QGL_invalidateExtensionFunc(table.m_glLighti);
371 QGL_invalidateExtensionFunc(table.m_glLightiv);
372 QGL_invalidateExtensionFunc(table.m_glLineStipple);
373 QGL_invalidateExtensionFunc(table.m_glLineWidth);
374 QGL_invalidateExtensionFunc(table.m_glListBase);
375 QGL_invalidateExtensionFunc(table.m_glLoadIdentity);
376 QGL_invalidateExtensionFunc(table.m_glLoadMatrixd);
377 QGL_invalidateExtensionFunc(table.m_glLoadMatrixf);
378 QGL_invalidateExtensionFunc(table.m_glLoadName);
379 QGL_invalidateExtensionFunc(table.m_glLogicOp);
380 QGL_invalidateExtensionFunc(table.m_glMap1d);
381 QGL_invalidateExtensionFunc(table.m_glMap1f);
382 QGL_invalidateExtensionFunc(table.m_glMap2d);
383 QGL_invalidateExtensionFunc(table.m_glMap2f);
384 QGL_invalidateExtensionFunc(table.m_glMapGrid1d);
385 QGL_invalidateExtensionFunc(table.m_glMapGrid1f);
386 QGL_invalidateExtensionFunc(table.m_glMapGrid2d);
387 QGL_invalidateExtensionFunc(table.m_glMapGrid2f);
388 QGL_invalidateExtensionFunc(table.m_glMaterialf);
389 QGL_invalidateExtensionFunc(table.m_glMaterialfv);
390 QGL_invalidateExtensionFunc(table.m_glMateriali);
391 QGL_invalidateExtensionFunc(table.m_glMaterialiv);
392 QGL_invalidateExtensionFunc(table.m_glMatrixMode);
393 QGL_invalidateExtensionFunc(table.m_glMultMatrixd);
394 QGL_invalidateExtensionFunc(table.m_glMultMatrixf);
395 QGL_invalidateExtensionFunc(table.m_glNewList);
396 QGL_invalidateExtensionFunc(table.m_glNormal3b);
397 QGL_invalidateExtensionFunc(table.m_glNormal3bv);
398 QGL_invalidateExtensionFunc(table.m_glNormal3d);
399 QGL_invalidateExtensionFunc(table.m_glNormal3dv);
400 QGL_invalidateExtensionFunc(table.m_glNormal3f);
401 QGL_invalidateExtensionFunc(table.m_glNormal3fv);
402 QGL_invalidateExtensionFunc(table.m_glNormal3i);
403 QGL_invalidateExtensionFunc(table.m_glNormal3iv);
404 QGL_invalidateExtensionFunc(table.m_glNormal3s);
405 QGL_invalidateExtensionFunc(table.m_glNormal3sv);
406 QGL_invalidateExtensionFunc(table.m_glNormalPointer);
407 QGL_invalidateExtensionFunc(table.m_glOrtho);
408 QGL_invalidateExtensionFunc(table.m_glPassThrough);
409 QGL_invalidateExtensionFunc(table.m_glPixelMapfv);
410 QGL_invalidateExtensionFunc(table.m_glPixelMapuiv);
411 QGL_invalidateExtensionFunc(table.m_glPixelMapusv);
412 QGL_invalidateExtensionFunc(table.m_glPixelStoref);
413 QGL_invalidateExtensionFunc(table.m_glPixelStorei);
414 QGL_invalidateExtensionFunc(table.m_glPixelTransferf);
415 QGL_invalidateExtensionFunc(table.m_glPixelTransferi);
416 QGL_invalidateExtensionFunc(table.m_glPixelZoom);
417 QGL_invalidateExtensionFunc(table.m_glPointSize);
418 QGL_invalidateExtensionFunc(table.m_glPolygonMode);
419 QGL_invalidateExtensionFunc(table.m_glPolygonOffset);
420 QGL_invalidateExtensionFunc(table.m_glPolygonStipple);
421 QGL_invalidateExtensionFunc(table.m_glPopAttrib);
422 QGL_invalidateExtensionFunc(table.m_glPopClientAttrib);
423 QGL_invalidateExtensionFunc(table.m_glPopMatrix);
424 QGL_invalidateExtensionFunc(table.m_glPopName);
425 QGL_invalidateExtensionFunc(table.m_glPrioritizeTextures);
426 QGL_invalidateExtensionFunc(table.m_glPushAttrib);
427 QGL_invalidateExtensionFunc(table.m_glPushClientAttrib);
428 QGL_invalidateExtensionFunc(table.m_glPushMatrix);
429 QGL_invalidateExtensionFunc(table.m_glPushName);
430 QGL_invalidateExtensionFunc(table.m_glRasterPos2d);
431 QGL_invalidateExtensionFunc(table.m_glRasterPos2dv);
432 QGL_invalidateExtensionFunc(table.m_glRasterPos2f);
433 QGL_invalidateExtensionFunc(table.m_glRasterPos2fv);
434 QGL_invalidateExtensionFunc(table.m_glRasterPos2i);
435 QGL_invalidateExtensionFunc(table.m_glRasterPos2iv);
436 QGL_invalidateExtensionFunc(table.m_glRasterPos2s);
437 QGL_invalidateExtensionFunc(table.m_glRasterPos2sv);
438 QGL_invalidateExtensionFunc(table.m_glRasterPos3d);
439 QGL_invalidateExtensionFunc(table.m_glRasterPos3dv);
440 QGL_invalidateExtensionFunc(table.m_glRasterPos3f);
441 QGL_invalidateExtensionFunc(table.m_glRasterPos3fv);
442 QGL_invalidateExtensionFunc(table.m_glRasterPos3i);
443 QGL_invalidateExtensionFunc(table.m_glRasterPos3iv);
444 QGL_invalidateExtensionFunc(table.m_glRasterPos3s);
445 QGL_invalidateExtensionFunc(table.m_glRasterPos3sv);
446 QGL_invalidateExtensionFunc(table.m_glRasterPos4d);
447 QGL_invalidateExtensionFunc(table.m_glRasterPos4dv);
448 QGL_invalidateExtensionFunc(table.m_glRasterPos4f);
449 QGL_invalidateExtensionFunc(table.m_glRasterPos4fv);
450 QGL_invalidateExtensionFunc(table.m_glRasterPos4i);
451 QGL_invalidateExtensionFunc(table.m_glRasterPos4iv);
452 QGL_invalidateExtensionFunc(table.m_glRasterPos4s);
453 QGL_invalidateExtensionFunc(table.m_glRasterPos4sv);
454 QGL_invalidateExtensionFunc(table.m_glReadBuffer);
455 QGL_invalidateExtensionFunc(table.m_glReadPixels);
456 QGL_invalidateExtensionFunc(table.m_glRectd);
457 QGL_invalidateExtensionFunc(table.m_glRectdv);
458 QGL_invalidateExtensionFunc(table.m_glRectf);
459 QGL_invalidateExtensionFunc(table.m_glRectfv);
460 QGL_invalidateExtensionFunc(table.m_glRecti);
461 QGL_invalidateExtensionFunc(table.m_glRectiv);
462 QGL_invalidateExtensionFunc(table.m_glRects);
463 QGL_invalidateExtensionFunc(table.m_glRectsv);
464 QGL_invalidateExtensionFunc(table.m_glRenderMode);
465 QGL_invalidateExtensionFunc(table.m_glRotated);
466 QGL_invalidateExtensionFunc(table.m_glRotatef);
467 QGL_invalidateExtensionFunc(table.m_glScaled);
468 QGL_invalidateExtensionFunc(table.m_glScalef);
469 QGL_invalidateExtensionFunc(table.m_glScissor);
470 QGL_invalidateExtensionFunc(table.m_glSelectBuffer);
471 QGL_invalidateExtensionFunc(table.m_glShadeModel);
472 QGL_invalidateExtensionFunc(table.m_glStencilFunc);
473 QGL_invalidateExtensionFunc(table.m_glStencilMask);
474 QGL_invalidateExtensionFunc(table.m_glStencilOp);
475 QGL_invalidateExtensionFunc(table.m_glTexCoord1d);
476 QGL_invalidateExtensionFunc(table.m_glTexCoord1dv);
477 QGL_invalidateExtensionFunc(table.m_glTexCoord1f);
478 QGL_invalidateExtensionFunc(table.m_glTexCoord1fv);
479 QGL_invalidateExtensionFunc(table.m_glTexCoord1i);
480 QGL_invalidateExtensionFunc(table.m_glTexCoord1iv);
481 QGL_invalidateExtensionFunc(table.m_glTexCoord1s);
482 QGL_invalidateExtensionFunc(table.m_glTexCoord1sv);
483 QGL_invalidateExtensionFunc(table.m_glTexCoord2d);
484 QGL_invalidateExtensionFunc(table.m_glTexCoord2dv);
485 QGL_invalidateExtensionFunc(table.m_glTexCoord2f);
486 QGL_invalidateExtensionFunc(table.m_glTexCoord2fv);
487 QGL_invalidateExtensionFunc(table.m_glTexCoord2i);
488 QGL_invalidateExtensionFunc(table.m_glTexCoord2iv);
489 QGL_invalidateExtensionFunc(table.m_glTexCoord2s);
490 QGL_invalidateExtensionFunc(table.m_glTexCoord2sv);
491 QGL_invalidateExtensionFunc(table.m_glTexCoord3d);
492 QGL_invalidateExtensionFunc(table.m_glTexCoord3dv);
493 QGL_invalidateExtensionFunc(table.m_glTexCoord3f);
494 QGL_invalidateExtensionFunc(table.m_glTexCoord3fv);
495 QGL_invalidateExtensionFunc(table.m_glTexCoord3i);
496 QGL_invalidateExtensionFunc(table.m_glTexCoord3iv);
497 QGL_invalidateExtensionFunc(table.m_glTexCoord3s);
498 QGL_invalidateExtensionFunc(table.m_glTexCoord3sv);
499 QGL_invalidateExtensionFunc(table.m_glTexCoord4d);
500 QGL_invalidateExtensionFunc(table.m_glTexCoord4dv);
501 QGL_invalidateExtensionFunc(table.m_glTexCoord4f);
502 QGL_invalidateExtensionFunc(table.m_glTexCoord4fv);
503 QGL_invalidateExtensionFunc(table.m_glTexCoord4i);
504 QGL_invalidateExtensionFunc(table.m_glTexCoord4iv);
505 QGL_invalidateExtensionFunc(table.m_glTexCoord4s);
506 QGL_invalidateExtensionFunc(table.m_glTexCoord4sv);
507 QGL_invalidateExtensionFunc(table.m_glTexCoordPointer);
508 QGL_invalidateExtensionFunc(table.m_glTexEnvf);
509 QGL_invalidateExtensionFunc(table.m_glTexEnvfv);
510 QGL_invalidateExtensionFunc(table.m_glTexEnvi);
511 QGL_invalidateExtensionFunc(table.m_glTexEnviv);
512 QGL_invalidateExtensionFunc(table.m_glTexGend);
513 QGL_invalidateExtensionFunc(table.m_glTexGendv);
514 QGL_invalidateExtensionFunc(table.m_glTexGenf);
515 QGL_invalidateExtensionFunc(table.m_glTexGenfv);
516 QGL_invalidateExtensionFunc(table.m_glTexGeni);
517 QGL_invalidateExtensionFunc(table.m_glTexGeniv);
518 QGL_invalidateExtensionFunc(table.m_glTexImage1D);
519 QGL_invalidateExtensionFunc(table.m_glTexImage2D);
520 QGL_invalidateExtensionFunc(table.m_glTexParameterf);
521 QGL_invalidateExtensionFunc(table.m_glTexParameterfv);
522 QGL_invalidateExtensionFunc(table.m_glTexParameteri);
523 QGL_invalidateExtensionFunc(table.m_glTexParameteriv);
524 QGL_invalidateExtensionFunc(table.m_glTexSubImage1D);
525 QGL_invalidateExtensionFunc(table.m_glTexSubImage2D);
526 QGL_invalidateExtensionFunc(table.m_glTranslated);
527 QGL_invalidateExtensionFunc(table.m_glTranslatef);
528 QGL_invalidateExtensionFunc(table.m_glVertex2d);
529 QGL_invalidateExtensionFunc(table.m_glVertex2dv);
530 QGL_invalidateExtensionFunc(table.m_glVertex2f);
531 QGL_invalidateExtensionFunc(table.m_glVertex2fv);
532 QGL_invalidateExtensionFunc(table.m_glVertex2i);
533 QGL_invalidateExtensionFunc(table.m_glVertex2iv);
534 QGL_invalidateExtensionFunc(table.m_glVertex2s);
535 QGL_invalidateExtensionFunc(table.m_glVertex2sv);
536 QGL_invalidateExtensionFunc(table.m_glVertex3d);
537 QGL_invalidateExtensionFunc(table.m_glVertex3dv);
538 QGL_invalidateExtensionFunc(table.m_glVertex3f);
539 QGL_invalidateExtensionFunc(table.m_glVertex3fv);
540 QGL_invalidateExtensionFunc(table.m_glVertex3i);
541 QGL_invalidateExtensionFunc(table.m_glVertex3iv);
542 QGL_invalidateExtensionFunc(table.m_glVertex3s);
543 QGL_invalidateExtensionFunc(table.m_glVertex3sv);
544 QGL_invalidateExtensionFunc(table.m_glVertex4d);
545 QGL_invalidateExtensionFunc(table.m_glVertex4dv);
546 QGL_invalidateExtensionFunc(table.m_glVertex4f);
547 QGL_invalidateExtensionFunc(table.m_glVertex4fv);
548 QGL_invalidateExtensionFunc(table.m_glVertex4i);
549 QGL_invalidateExtensionFunc(table.m_glVertex4iv);
550 QGL_invalidateExtensionFunc(table.m_glVertex4s);
551 QGL_invalidateExtensionFunc(table.m_glVertex4sv);
552 QGL_invalidateExtensionFunc(table.m_glVertexPointer);
553 QGL_invalidateExtensionFunc(table.m_glViewport);
556 int QGL_Init(OpenGLBinding &table)
561 qwglGetProcAddress = wglGetProcAddress;
562 #elif defined( XWINDOWS )
563 qglXGetProcAddressARB = (glXGetProcAddressARBProc) dlsym(RTLD_DEFAULT, "glXGetProcAddressARB");
564 if ((qglXQueryExtension == 0) || (qglXQueryExtension(XOpenDisplay(nullptr), 0, 0) != True)) {
569 #error "unsupported platform"
575 int g_qglMajorVersion = 0;
576 int g_qglMinorVersion = 0;
578 // requires a valid gl context
579 void QGL_InitVersion()
581 #if EXTENSIONS_ENABLED
582 const std::size_t versionSize = 256;
583 char version[versionSize];
584 strncpy(version, reinterpret_cast<const char *>( GlobalOpenGL().m_glGetString(GL_VERSION)), versionSize - 1);
585 version[versionSize - 1] = '\0';
586 char *firstDot = strchr(version, '.');
587 ASSERT_NOTNULL(firstDot);
589 g_qglMajorVersion = atoi(version);
590 char *secondDot = strchr(firstDot + 1, '.');
591 if (secondDot != 0) {
594 g_qglMinorVersion = atoi(firstDot + 1);
596 g_qglMajorVersion = 1;
597 g_qglMinorVersion = 1;
602 inline void extension_not_implemented(const char *extension)
604 globalErrorStream() << "WARNING: OpenGL driver reports support for " << extension << " but does not implement it\n";
607 float g_maxTextureAnisotropy;
609 float QGL_maxTextureAnisotropy()
611 return g_maxTextureAnisotropy;
614 void QGL_sharedContextCreated(OpenGLBinding &table)
618 table.major_version = g_qglMajorVersion;
619 table.minor_version = g_qglMinorVersion;
621 table.m_glAccum = glAccum;
622 table.m_glAlphaFunc = glAlphaFunc;
623 table.m_glAreTexturesResident = glAreTexturesResident;
624 table.m_glArrayElement = glArrayElement;
625 table.m_glBegin = glBegin;
626 table.m_glBindTexture = glBindTexture;
627 table.m_glBitmap = glBitmap;
628 table.m_glBlendFunc = glBlendFunc;
629 table.m_glCallList = glCallList;
630 table.m_glCallLists = glCallLists;
631 table.m_glClear = glClear;
632 table.m_glClearAccum = glClearAccum;
633 table.m_glClearColor = glClearColor;
634 table.m_glClearDepth = glClearDepth;
635 table.m_glClearIndex = glClearIndex;
636 table.m_glClearStencil = glClearStencil;
637 table.m_glClipPlane = glClipPlane;
638 table.m_glColor3b = glColor3b;
639 table.m_glColor3bv = glColor3bv;
640 table.m_glColor3d = glColor3d;
641 table.m_glColor3dv = glColor3dv;
642 table.m_glColor3f = glColor3f;
643 table.m_glColor3fv = glColor3fv;
644 table.m_glColor3i = glColor3i;
645 table.m_glColor3iv = glColor3iv;
646 table.m_glColor3s = glColor3s;
647 table.m_glColor3sv = glColor3sv;
648 table.m_glColor3ub = glColor3ub;
649 table.m_glColor3ubv = glColor3ubv;
650 table.m_glColor3ui = glColor3ui;
651 table.m_glColor3uiv = glColor3uiv;
652 table.m_glColor3us = glColor3us;
653 table.m_glColor3usv = glColor3usv;
654 table.m_glColor4b = glColor4b;
655 table.m_glColor4bv = glColor4bv;
656 table.m_glColor4d = glColor4d;
657 table.m_glColor4dv = glColor4dv;
658 table.m_glColor4f = glColor4f;
659 table.m_glColor4fv = glColor4fv;
660 table.m_glColor4i = glColor4i;
661 table.m_glColor4iv = glColor4iv;
662 table.m_glColor4s = glColor4s;
663 table.m_glColor4sv = glColor4sv;
664 table.m_glColor4ub = glColor4ub;
665 table.m_glColor4ubv = glColor4ubv;
666 table.m_glColor4ui = glColor4ui;
667 table.m_glColor4uiv = glColor4uiv;
668 table.m_glColor4us = glColor4us;
669 table.m_glColor4usv = glColor4usv;
670 table.m_glColorMask = glColorMask;
671 table.m_glColorMaterial = glColorMaterial;
672 table.m_glColorPointer = glColorPointer;
673 table.m_glCopyPixels = glCopyPixels;
674 table.m_glCopyTexImage1D = glCopyTexImage1D;
675 table.m_glCopyTexImage2D = glCopyTexImage2D;
676 table.m_glCopyTexSubImage1D = glCopyTexSubImage1D;
677 table.m_glCopyTexSubImage2D = glCopyTexSubImage2D;
678 table.m_glCullFace = glCullFace;
679 table.m_glDeleteLists = glDeleteLists;
680 table.m_glDeleteTextures = glDeleteTextures;
681 table.m_glDepthFunc = glDepthFunc;
682 table.m_glDepthMask = glDepthMask;
683 table.m_glDepthRange = glDepthRange;
684 table.m_glDisable = glDisable;
685 table.m_glDisableClientState = glDisableClientState;
686 table.m_glDrawArrays = glDrawArrays;
687 table.m_glDrawBuffer = glDrawBuffer;
688 table.m_glDrawElements = glDrawElements;
689 table.m_glDrawPixels = glDrawPixels;
690 table.m_glEdgeFlag = glEdgeFlag;
691 table.m_glEdgeFlagPointer = glEdgeFlagPointer;
692 table.m_glEdgeFlagv = glEdgeFlagv;
693 table.m_glEnable = glEnable;
694 table.m_glEnableClientState = glEnableClientState;
695 table.m_glEnd = glEnd;
696 table.m_glEndList = glEndList;
697 table.m_glEvalCoord1d = glEvalCoord1d;
698 table.m_glEvalCoord1dv = glEvalCoord1dv;
699 table.m_glEvalCoord1f = glEvalCoord1f;
700 table.m_glEvalCoord1fv = glEvalCoord1fv;
701 table.m_glEvalCoord2d = glEvalCoord2d;
702 table.m_glEvalCoord2dv = glEvalCoord2dv;
703 table.m_glEvalCoord2f = glEvalCoord2f;
704 table.m_glEvalCoord2fv = glEvalCoord2fv;
705 table.m_glEvalMesh1 = glEvalMesh1;
706 table.m_glEvalMesh2 = glEvalMesh2;
707 table.m_glEvalPoint1 = glEvalPoint1;
708 table.m_glEvalPoint2 = glEvalPoint2;
709 table.m_glFeedbackBuffer = glFeedbackBuffer;
710 table.m_glFinish = glFinish;
711 table.m_glFlush = glFlush;
712 table.m_glFogf = glFogf;
713 table.m_glFogfv = glFogfv;
714 table.m_glFogi = glFogi;
715 table.m_glFogiv = glFogiv;
716 table.m_glFrontFace = glFrontFace;
717 table.m_glFrustum = glFrustum;
718 table.m_glGenLists = glGenLists;
719 table.m_glGenTextures = glGenTextures;
720 table.m_glGetBooleanv = glGetBooleanv;
721 table.m_glGetClipPlane = glGetClipPlane;
722 table.m_glGetDoublev = glGetDoublev;
723 table.m_glGetError = glGetError;
724 table.m_glGetFloatv = glGetFloatv;
725 table.m_glGetIntegerv = glGetIntegerv;
726 table.m_glGetLightfv = glGetLightfv;
727 table.m_glGetLightiv = glGetLightiv;
728 table.m_glGetMapdv = glGetMapdv;
729 table.m_glGetMapfv = glGetMapfv;
730 table.m_glGetMapiv = glGetMapiv;
731 table.m_glGetMaterialfv = glGetMaterialfv;
732 table.m_glGetMaterialiv = glGetMaterialiv;
733 table.m_glGetPixelMapfv = glGetPixelMapfv;
734 table.m_glGetPixelMapuiv = glGetPixelMapuiv;
735 table.m_glGetPixelMapusv = glGetPixelMapusv;
736 table.m_glGetPointerv = glGetPointerv;
737 table.m_glGetPolygonStipple = glGetPolygonStipple;
738 table.m_glGetString = glGetString;
739 table.m_glGetTexEnvfv = glGetTexEnvfv;
740 table.m_glGetTexEnviv = glGetTexEnviv;
741 table.m_glGetTexGendv = glGetTexGendv;
742 table.m_glGetTexGenfv = glGetTexGenfv;
743 table.m_glGetTexGeniv = glGetTexGeniv;
744 table.m_glGetTexImage = glGetTexImage;
745 table.m_glGetTexLevelParameterfv = glGetTexLevelParameterfv;
746 table.m_glGetTexLevelParameteriv = glGetTexLevelParameteriv;
747 table.m_glGetTexParameterfv = glGetTexParameterfv;
748 table.m_glGetTexParameteriv = glGetTexParameteriv;
749 table.m_glHint = glHint;
750 table.m_glIndexMask = glIndexMask;
751 table.m_glIndexPointer = glIndexPointer;
752 table.m_glIndexd = glIndexd;
753 table.m_glIndexdv = glIndexdv;
754 table.m_glIndexf = glIndexf;
755 table.m_glIndexfv = glIndexfv;
756 table.m_glIndexi = glIndexi;
757 table.m_glIndexiv = glIndexiv;
758 table.m_glIndexs = glIndexs;
759 table.m_glIndexsv = glIndexsv;
760 table.m_glIndexub = glIndexub;
761 table.m_glIndexubv = glIndexubv;
762 table.m_glInitNames = glInitNames;
763 table.m_glInterleavedArrays = glInterleavedArrays;
764 table.m_glIsEnabled = glIsEnabled;
765 table.m_glIsList = glIsList;
766 table.m_glIsTexture = glIsTexture;
767 table.m_glLightModelf = glLightModelf;
768 table.m_glLightModelfv = glLightModelfv;
769 table.m_glLightModeli = glLightModeli;
770 table.m_glLightModeliv = glLightModeliv;
771 table.m_glLightf = glLightf;
772 table.m_glLightfv = glLightfv;
773 table.m_glLighti = glLighti;
774 table.m_glLightiv = glLightiv;
775 table.m_glLineStipple = glLineStipple;
776 table.m_glLineWidth = glLineWidth;
777 table.m_glListBase = glListBase;
778 table.m_glLoadIdentity = glLoadIdentity;
779 table.m_glLoadMatrixd = glLoadMatrixd;
780 table.m_glLoadMatrixf = glLoadMatrixf;
781 table.m_glLoadName = glLoadName;
782 table.m_glLogicOp = glLogicOp;
783 table.m_glMap1d = glMap1d;
784 table.m_glMap1f = glMap1f;
785 table.m_glMap2d = glMap2d;
786 table.m_glMap2f = glMap2f;
787 table.m_glMapGrid1d = glMapGrid1d;
788 table.m_glMapGrid1f = glMapGrid1f;
789 table.m_glMapGrid2d = glMapGrid2d;
790 table.m_glMapGrid2f = glMapGrid2f;
791 table.m_glMaterialf = glMaterialf;
792 table.m_glMaterialfv = glMaterialfv;
793 table.m_glMateriali = glMateriali;
794 table.m_glMaterialiv = glMaterialiv;
795 table.m_glMatrixMode = glMatrixMode;
796 table.m_glMultMatrixd = glMultMatrixd;
797 table.m_glMultMatrixf = glMultMatrixf;
798 table.m_glNewList = glNewList;
799 table.m_glNormal3b = glNormal3b;
800 table.m_glNormal3bv = glNormal3bv;
801 table.m_glNormal3d = glNormal3d;
802 table.m_glNormal3dv = glNormal3dv;
803 table.m_glNormal3f = glNormal3f;
804 table.m_glNormal3fv = glNormal3fv;
805 table.m_glNormal3i = glNormal3i;
806 table.m_glNormal3iv = glNormal3iv;
807 table.m_glNormal3s = glNormal3s;
808 table.m_glNormal3sv = glNormal3sv;
809 table.m_glNormalPointer = glNormalPointer;
810 table.m_glOrtho = glOrtho;
811 table.m_glPassThrough = glPassThrough;
812 table.m_glPixelMapfv = glPixelMapfv;
813 table.m_glPixelMapuiv = glPixelMapuiv;
814 table.m_glPixelMapusv = glPixelMapusv;
815 table.m_glPixelStoref = glPixelStoref;
816 table.m_glPixelStorei = glPixelStorei;
817 table.m_glPixelTransferf = glPixelTransferf;
818 table.m_glPixelTransferi = glPixelTransferi;
819 table.m_glPixelZoom = glPixelZoom;
820 table.m_glPointSize = glPointSize;
821 table.m_glPolygonMode = glPolygonMode;
822 table.m_glPolygonOffset = glPolygonOffset;
823 table.m_glPolygonStipple = glPolygonStipple;
824 table.m_glPopAttrib = glPopAttrib;
825 table.m_glPopClientAttrib = glPopClientAttrib;
826 table.m_glPopMatrix = glPopMatrix;
827 table.m_glPopName = glPopName;
828 table.m_glPrioritizeTextures = glPrioritizeTextures;
829 table.m_glPushAttrib = glPushAttrib;
830 table.m_glPushClientAttrib = glPushClientAttrib;
831 table.m_glPushMatrix = glPushMatrix;
832 table.m_glPushName = glPushName;
833 table.m_glRasterPos2d = glRasterPos2d;
834 table.m_glRasterPos2dv = glRasterPos2dv;
835 table.m_glRasterPos2f = glRasterPos2f;
836 table.m_glRasterPos2fv = glRasterPos2fv;
837 table.m_glRasterPos2i = glRasterPos2i;
838 table.m_glRasterPos2iv = glRasterPos2iv;
839 table.m_glRasterPos2s = glRasterPos2s;
840 table.m_glRasterPos2sv = glRasterPos2sv;
841 table.m_glRasterPos3d = glRasterPos3d;
842 table.m_glRasterPos3dv = glRasterPos3dv;
843 table.m_glRasterPos3f = glRasterPos3f;
844 table.m_glRasterPos3fv = glRasterPos3fv;
845 table.m_glRasterPos3i = glRasterPos3i;
846 table.m_glRasterPos3iv = glRasterPos3iv;
847 table.m_glRasterPos3s = glRasterPos3s;
848 table.m_glRasterPos3sv = glRasterPos3sv;
849 table.m_glRasterPos4d = glRasterPos4d;
850 table.m_glRasterPos4dv = glRasterPos4dv;
851 table.m_glRasterPos4f = glRasterPos4f;
852 table.m_glRasterPos4fv = glRasterPos4fv;
853 table.m_glRasterPos4i = glRasterPos4i;
854 table.m_glRasterPos4iv = glRasterPos4iv;
855 table.m_glRasterPos4s = glRasterPos4s;
856 table.m_glRasterPos4sv = glRasterPos4sv;
857 table.m_glReadBuffer = glReadBuffer;
858 table.m_glReadPixels = glReadPixels;
859 table.m_glRectd = glRectd;
860 table.m_glRectdv = glRectdv;
861 table.m_glRectf = glRectf;
862 table.m_glRectfv = glRectfv;
863 table.m_glRecti = glRecti;
864 table.m_glRectiv = glRectiv;
865 table.m_glRects = glRects;
866 table.m_glRectsv = glRectsv;
867 table.m_glRenderMode = glRenderMode;
868 table.m_glRotated = glRotated;
869 table.m_glRotatef = glRotatef;
870 table.m_glScaled = glScaled;
871 table.m_glScalef = glScalef;
872 table.m_glScissor = glScissor;
873 table.m_glSelectBuffer = glSelectBuffer;
874 table.m_glShadeModel = glShadeModel;
875 table.m_glStencilFunc = glStencilFunc;
876 table.m_glStencilMask = glStencilMask;
877 table.m_glStencilOp = glStencilOp;
878 table.m_glTexCoord1d = glTexCoord1d;
879 table.m_glTexCoord1dv = glTexCoord1dv;
880 table.m_glTexCoord1f = glTexCoord1f;
881 table.m_glTexCoord1fv = glTexCoord1fv;
882 table.m_glTexCoord1i = glTexCoord1i;
883 table.m_glTexCoord1iv = glTexCoord1iv;
884 table.m_glTexCoord1s = glTexCoord1s;
885 table.m_glTexCoord1sv = glTexCoord1sv;
886 table.m_glTexCoord2d = glTexCoord2d;
887 table.m_glTexCoord2dv = glTexCoord2dv;
888 table.m_glTexCoord2f = glTexCoord2f;
889 table.m_glTexCoord2fv = glTexCoord2fv;
890 table.m_glTexCoord2i = glTexCoord2i;
891 table.m_glTexCoord2iv = glTexCoord2iv;
892 table.m_glTexCoord2s = glTexCoord2s;
893 table.m_glTexCoord2sv = glTexCoord2sv;
894 table.m_glTexCoord3d = glTexCoord3d;
895 table.m_glTexCoord3dv = glTexCoord3dv;
896 table.m_glTexCoord3f = glTexCoord3f;
897 table.m_glTexCoord3fv = glTexCoord3fv;
898 table.m_glTexCoord3i = glTexCoord3i;
899 table.m_glTexCoord3iv = glTexCoord3iv;
900 table.m_glTexCoord3s = glTexCoord3s;
901 table.m_glTexCoord3sv = glTexCoord3sv;
902 table.m_glTexCoord4d = glTexCoord4d;
903 table.m_glTexCoord4dv = glTexCoord4dv;
904 table.m_glTexCoord4f = glTexCoord4f;
905 table.m_glTexCoord4fv = glTexCoord4fv;
906 table.m_glTexCoord4i = glTexCoord4i;
907 table.m_glTexCoord4iv = glTexCoord4iv;
908 table.m_glTexCoord4s = glTexCoord4s;
909 table.m_glTexCoord4sv = glTexCoord4sv;
910 table.m_glTexCoordPointer = glTexCoordPointer;
911 table.m_glTexEnvf = glTexEnvf;
912 table.m_glTexEnvfv = glTexEnvfv;
913 table.m_glTexEnvi = glTexEnvi;
914 table.m_glTexEnviv = glTexEnviv;
915 table.m_glTexGend = glTexGend;
916 table.m_glTexGendv = glTexGendv;
917 table.m_glTexGenf = glTexGenf;
918 table.m_glTexGenfv = glTexGenfv;
919 table.m_glTexGeni = glTexGeni;
920 table.m_glTexGeniv = glTexGeniv;
921 table.m_glTexImage1D = glTexImage1D;
922 table.m_glTexImage2D = glTexImage2D;
923 table.m_glTexParameterf = glTexParameterf;
924 table.m_glTexParameterfv = glTexParameterfv;
925 table.m_glTexParameteri = glTexParameteri;
926 table.m_glTexParameteriv = glTexParameteriv;
927 table.m_glTexSubImage1D = glTexSubImage1D;
928 table.m_glTexSubImage2D = glTexSubImage2D;
929 table.m_glTranslated = glTranslated;
930 table.m_glTranslatef = glTranslatef;
931 table.m_glVertex2d = glVertex2d;
932 table.m_glVertex2dv = glVertex2dv;
933 table.m_glVertex2f = glVertex2f;
934 table.m_glVertex2fv = glVertex2fv;
935 table.m_glVertex2i = glVertex2i;
936 table.m_glVertex2iv = glVertex2iv;
937 table.m_glVertex2s = glVertex2s;
938 table.m_glVertex2sv = glVertex2sv;
939 table.m_glVertex3d = glVertex3d;
940 table.m_glVertex3dv = glVertex3dv;
941 table.m_glVertex3f = glVertex3f;
942 table.m_glVertex3fv = glVertex3fv;
943 table.m_glVertex3i = glVertex3i;
944 table.m_glVertex3iv = glVertex3iv;
945 table.m_glVertex3s = glVertex3s;
946 table.m_glVertex3sv = glVertex3sv;
947 table.m_glVertex4d = glVertex4d;
948 table.m_glVertex4dv = glVertex4dv;
949 table.m_glVertex4f = glVertex4f;
950 table.m_glVertex4fv = glVertex4fv;
951 table.m_glVertex4i = glVertex4i;
952 table.m_glVertex4iv = glVertex4iv;
953 table.m_glVertex4s = glVertex4s;
954 table.m_glVertex4sv = glVertex4sv;
955 table.m_glVertexPointer = glVertexPointer;
956 table.m_glViewport = glViewport;
958 if (QGL_ExtensionSupported("GL_ARB_multitexture")) {
959 table.support_ARB_multitexture =
960 QGL_constructExtensionFunc(table.m_glActiveTextureARB, "glActiveTextureARB")
961 && QGL_constructExtensionFunc(table.m_glClientActiveTextureARB, "glClientActiveTextureARB")
962 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1dARB, "glMultiTexCoord1dARB")
963 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1dvARB, "glMultiTexCoord1dvARB")
964 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1fARB, "glMultiTexCoord1fARB")
965 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1fvARB, "glMultiTexCoord1fvARB")
966 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1iARB, "glMultiTexCoord1iARB")
967 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1ivARB, "glMultiTexCoord1ivARB")
968 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1sARB, "glMultiTexCoord1sARB")
969 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1svARB, "glMultiTexCoord1svARB")
970 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2dARB, "glMultiTexCoord2dARB")
971 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2dvARB, "glMultiTexCoord2dvARB")
972 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2fARB, "glMultiTexCoord2fARB")
973 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2fvARB, "glMultiTexCoord2fvARB")
974 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2iARB, "glMultiTexCoord2iARB")
975 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2ivARB, "glMultiTexCoord2ivARB")
976 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2sARB, "glMultiTexCoord2sARB")
977 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2svARB, "glMultiTexCoord2svARB")
978 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3dARB, "glMultiTexCoord3dARB")
979 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3dvARB, "glMultiTexCoord3dvARB")
980 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3fARB, "glMultiTexCoord3fARB")
981 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3fvARB, "glMultiTexCoord3fvARB")
982 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3iARB, "glMultiTexCoord3iARB")
983 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3ivARB, "glMultiTexCoord3ivARB")
984 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3sARB, "glMultiTexCoord3sARB")
985 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3svARB, "glMultiTexCoord3svARB")
986 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4dARB, "glMultiTexCoord4dARB")
987 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4dvARB, "glMultiTexCoord4dvARB")
988 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4fARB, "glMultiTexCoord4fARB")
989 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4fvARB, "glMultiTexCoord4fvARB")
990 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4iARB, "glMultiTexCoord4iARB")
991 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4ivARB, "glMultiTexCoord4ivARB")
992 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4sARB, "glMultiTexCoord4sARB")
993 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4svARB, "glMultiTexCoord4svARB");
995 if (!table.support_ARB_multitexture) {
996 extension_not_implemented("GL_ARB_multitexture");
999 table.support_ARB_multitexture = false;
1002 if (QGL_ExtensionSupported("GL_ARB_texture_compression")) {
1003 table.support_ARB_texture_compression =
1004 QGL_constructExtensionFunc(table.m_glCompressedTexImage3DARB, "glCompressedTexImage3DARB")
1005 && QGL_constructExtensionFunc(table.m_glCompressedTexImage2DARB, "glCompressedTexImage2DARB")
1006 && QGL_constructExtensionFunc(table.m_glCompressedTexImage1DARB, "glCompressedTexImage1DARB")
1007 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage3DARB, "glCompressedTexSubImage3DARB")
1008 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage2DARB, "glCompressedTexSubImage2DARB")
1009 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage1DARB, "glCompressedTexSubImage1DARB")
1010 && QGL_constructExtensionFunc(table.m_glGetCompressedTexImageARB, "glGetCompressedTexImageARB");
1012 if (!table.support_ARB_texture_compression) {
1013 extension_not_implemented("GL_ARB_texture_compression");
1016 table.support_ARB_texture_compression = false;
1019 table.support_EXT_texture_compression_s3tc = QGL_ExtensionSupported("GL_EXT_texture_compression_s3tc");
1022 if (table.major_version > 1 || table.minor_version >= 2) {
1023 table.support_GL_1_2 =
1024 QGL_constructExtensionFunc(table.m_glCopyTexSubImage3D, "glCopyTexSubImage3D")
1025 && QGL_constructExtensionFunc(table.m_glDrawRangeElements, "glDrawRangeElements")
1026 && QGL_constructExtensionFunc(table.m_glTexImage3D, "glTexImage3D")
1027 && QGL_constructExtensionFunc(table.m_glTexSubImage3D, "glTexSubImage3D");
1029 if (!table.support_GL_1_2) {
1030 extension_not_implemented("GL_VERSION_1_2");
1033 table.support_GL_1_2 = false;
1037 if (table.major_version > 1 || table.minor_version >= 3) {
1038 table.support_GL_1_3 =
1039 QGL_constructExtensionFunc(table.m_glActiveTexture, "glActiveTexture")
1040 && QGL_constructExtensionFunc(table.m_glClientActiveTexture, "glClientActiveTexture")
1041 && QGL_constructExtensionFunc(table.m_glCompressedTexImage1D, "glCompressedTexImage1D")
1042 && QGL_constructExtensionFunc(table.m_glCompressedTexImage2D, "glCompressedTexImage2D")
1043 && QGL_constructExtensionFunc(table.m_glCompressedTexImage3D, "glCompressedTexImage3D")
1044 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage1D, "glCompressedTexSubImage1D")
1045 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage2D, "glCompressedTexSubImage2D")
1046 && QGL_constructExtensionFunc(table.m_glCompressedTexSubImage3D, "glCompressedTexSubImage3D")
1047 && QGL_constructExtensionFunc(table.m_glGetCompressedTexImage, "glGetCompressedTexImage")
1048 && QGL_constructExtensionFunc(table.m_glLoadTransposeMatrixd, "glLoadTransposeMatrixd")
1049 && QGL_constructExtensionFunc(table.m_glLoadTransposeMatrixf, "glLoadTransposeMatrixf")
1050 && QGL_constructExtensionFunc(table.m_glMultTransposeMatrixd, "glMultTransposeMatrixd")
1051 && QGL_constructExtensionFunc(table.m_glMultTransposeMatrixf, "glMultTransposeMatrixf")
1052 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1d, "glMultiTexCoord1d")
1053 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1dv, "glMultiTexCoord1dv")
1054 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1f, "glMultiTexCoord1f")
1055 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1fv, "glMultiTexCoord1fv")
1056 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1i, "glMultiTexCoord1i")
1057 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1iv, "glMultiTexCoord1iv")
1058 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1s, "glMultiTexCoord1s")
1059 && QGL_constructExtensionFunc(table.m_glMultiTexCoord1sv, "glMultiTexCoord1sv")
1060 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2d, "glMultiTexCoord2d")
1061 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2dv, "glMultiTexCoord2dv")
1062 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2f, "glMultiTexCoord2f")
1063 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2fv, "glMultiTexCoord2fv")
1064 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2i, "glMultiTexCoord2i")
1065 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2iv, "glMultiTexCoord2iv")
1066 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2s, "glMultiTexCoord2s")
1067 && QGL_constructExtensionFunc(table.m_glMultiTexCoord2sv, "glMultiTexCoord2sv")
1068 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3d, "glMultiTexCoord3d")
1069 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3dv, "glMultiTexCoord3dv")
1070 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3f, "glMultiTexCoord3f")
1071 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3fv, "glMultiTexCoord3fv")
1072 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3i, "glMultiTexCoord3i")
1073 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3iv, "glMultiTexCoord3iv")
1074 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3s, "glMultiTexCoord3s")
1075 && QGL_constructExtensionFunc(table.m_glMultiTexCoord3sv, "glMultiTexCoord3sv")
1076 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4d, "glMultiTexCoord4d")
1077 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4dv, "glMultiTexCoord4dv")
1078 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4f, "glMultiTexCoord4f")
1079 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4fv, "glMultiTexCoord4fv")
1080 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4i, "glMultiTexCoord4i")
1081 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4iv, "glMultiTexCoord4iv")
1082 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4s, "glMultiTexCoord4s")
1083 && QGL_constructExtensionFunc(table.m_glMultiTexCoord4sv, "glMultiTexCoord4sv")
1084 && QGL_constructExtensionFunc(table.m_glSampleCoverage, "glSampleCoverage");
1086 if (!table.support_GL_1_3) {
1087 extension_not_implemented("GL_VERSION_1_3");
1090 table.support_GL_1_3 = false;
1094 if (table.major_version > 1 || table.minor_version >= 4) {
1095 table.support_GL_1_4 =
1096 QGL_constructExtensionFunc(table.m_glBlendColor, "glBlendColor")
1097 && QGL_constructExtensionFunc(table.m_glBlendEquation, "glBlendEquation")
1098 && QGL_constructExtensionFunc(table.m_glBlendFuncSeparate, "glBlendFuncSeparate")
1099 && QGL_constructExtensionFunc(table.m_glFogCoordPointer, "glFogCoordPointer")
1100 && QGL_constructExtensionFunc(table.m_glFogCoordd, "glFogCoordd")
1101 && QGL_constructExtensionFunc(table.m_glFogCoorddv, "glFogCoorddv")
1102 && QGL_constructExtensionFunc(table.m_glFogCoordf, "glFogCoordf")
1103 && QGL_constructExtensionFunc(table.m_glFogCoordfv, "glFogCoordfv")
1104 && QGL_constructExtensionFunc(table.m_glMultiDrawArrays, "glMultiDrawArrays")
1105 && QGL_constructExtensionFunc(table.m_glMultiDrawElements, "glMultiDrawElements")
1106 && QGL_constructExtensionFunc(table.m_glPointParameterf, "glPointParameterf")
1107 && QGL_constructExtensionFunc(table.m_glPointParameterfv, "glPointParameterfv")
1108 && QGL_constructExtensionFunc(table.m_glSecondaryColor3b, "glSecondaryColor3b")
1109 && QGL_constructExtensionFunc(table.m_glSecondaryColor3bv, "glSecondaryColor3bv")
1110 && QGL_constructExtensionFunc(table.m_glSecondaryColor3d, "glSecondaryColor3d")
1111 && QGL_constructExtensionFunc(table.m_glSecondaryColor3dv, "glSecondaryColor3dv")
1112 && QGL_constructExtensionFunc(table.m_glSecondaryColor3f, "glSecondaryColor3f")
1113 && QGL_constructExtensionFunc(table.m_glSecondaryColor3fv, "glSecondaryColor3fv")
1114 && QGL_constructExtensionFunc(table.m_glSecondaryColor3i, "glSecondaryColor3i")
1115 && QGL_constructExtensionFunc(table.m_glSecondaryColor3iv, "glSecondaryColor3iv")
1116 && QGL_constructExtensionFunc(table.m_glSecondaryColor3s, "glSecondaryColor3s")
1117 && QGL_constructExtensionFunc(table.m_glSecondaryColor3sv, "glSecondaryColor3sv")
1118 && QGL_constructExtensionFunc(table.m_glSecondaryColor3ub, "glSecondaryColor3ub")
1119 && QGL_constructExtensionFunc(table.m_glSecondaryColor3ubv, "glSecondaryColor3ubv")
1120 && QGL_constructExtensionFunc(table.m_glSecondaryColor3ui, "glSecondaryColor3ui")
1121 && QGL_constructExtensionFunc(table.m_glSecondaryColor3uiv, "glSecondaryColor3uiv")
1122 && QGL_constructExtensionFunc(table.m_glSecondaryColor3us, "glSecondaryColor3us")
1123 && QGL_constructExtensionFunc(table.m_glSecondaryColor3usv, "glSecondaryColor3usv")
1124 && QGL_constructExtensionFunc(table.m_glSecondaryColorPointer, "glSecondaryColorPointer")
1125 && QGL_constructExtensionFunc(table.m_glWindowPos2d, "glWindowPos2d")
1126 && QGL_constructExtensionFunc(table.m_glWindowPos2dv, "glWindowPos2dv")
1127 && QGL_constructExtensionFunc(table.m_glWindowPos2f, "glWindowPos2f")
1128 && QGL_constructExtensionFunc(table.m_glWindowPos2fv, "glWindowPos2fv")
1129 && QGL_constructExtensionFunc(table.m_glWindowPos2i, "glWindowPos2i")
1130 && QGL_constructExtensionFunc(table.m_glWindowPos2iv, "glWindowPos2iv")
1131 && QGL_constructExtensionFunc(table.m_glWindowPos2s, "glWindowPos2s")
1132 && QGL_constructExtensionFunc(table.m_glWindowPos2sv, "glWindowPos2sv")
1133 && QGL_constructExtensionFunc(table.m_glWindowPos3d, "glWindowPos3d")
1134 && QGL_constructExtensionFunc(table.m_glWindowPos3dv, "glWindowPos3dv")
1135 && QGL_constructExtensionFunc(table.m_glWindowPos3f, "glWindowPos3f")
1136 && QGL_constructExtensionFunc(table.m_glWindowPos3fv, "glWindowPos3fv")
1137 && QGL_constructExtensionFunc(table.m_glWindowPos3i, "glWindowPos3i")
1138 && QGL_constructExtensionFunc(table.m_glWindowPos3iv, "glWindowPos3iv")
1139 && QGL_constructExtensionFunc(table.m_glWindowPos3s, "glWindowPos3s")
1140 && QGL_constructExtensionFunc(table.m_glWindowPos3sv, "glWindowPos3sv");
1142 if (!table.support_GL_1_4) {
1143 extension_not_implemented("GL_VERSION_1_4");
1146 table.support_GL_1_4 = false;
1150 if (table.major_version > 1 || table.minor_version >= 5) {
1151 table.support_GL_1_5 =
1152 QGL_constructExtensionFunc(table.m_glBeginQuery, "glBeginQuery")
1153 && QGL_constructExtensionFunc(table.m_glBindBuffer, "glBindBuffer")
1154 && QGL_constructExtensionFunc(table.m_glBufferData, "glBufferData")
1155 && QGL_constructExtensionFunc(table.m_glBufferSubData, "glBufferSubData")
1156 && QGL_constructExtensionFunc(table.m_glDeleteBuffers, "glDeleteBuffers")
1157 && QGL_constructExtensionFunc(table.m_glDeleteQueries, "glDeleteQueries")
1158 && QGL_constructExtensionFunc(table.m_glEndQuery, "glEndQuery")
1159 && QGL_constructExtensionFunc(table.m_glGenBuffers, "glGenBuffers")
1160 && QGL_constructExtensionFunc(table.m_glGenQueries, "glGenQueries")
1161 && QGL_constructExtensionFunc(table.m_glGetBufferParameteriv, "glGetBufferParameteriv")
1162 && QGL_constructExtensionFunc(table.m_glGetBufferPointerv, "glGetBufferPointerv")
1163 && QGL_constructExtensionFunc(table.m_glGetBufferSubData, "glGetBufferSubData")
1164 && QGL_constructExtensionFunc(table.m_glGetQueryObjectiv, "glGetQueryObjectiv")
1165 && QGL_constructExtensionFunc(table.m_glGetQueryObjectuiv, "glGetQueryObjectuiv")
1166 && QGL_constructExtensionFunc(table.m_glGetQueryiv, "glGetQueryiv")
1167 && QGL_constructExtensionFunc(table.m_glIsBuffer, "glIsBuffer")
1168 && QGL_constructExtensionFunc(table.m_glIsQuery, "glIsQuery")
1169 && QGL_constructExtensionFunc(table.m_glMapBuffer, "glMapBuffer")
1170 && QGL_constructExtensionFunc(table.m_glUnmapBuffer, "glUnmapBuffer");
1172 if (!table.support_GL_1_5) {
1173 extension_not_implemented("GL_VERSION_1_5");
1176 table.support_GL_1_5 = false;
1180 if (QGL_ExtensionSupported("GL_ARB_vertex_program")) {
1181 table.support_ARB_vertex_program =
1182 QGL_constructExtensionFunc(table.m_glVertexAttrib1sARB, "glVertexAttrib1sARB")
1183 && QGL_constructExtensionFunc(table.m_glVertexAttrib1fARB, "glVertexAttrib1fARB")
1184 && QGL_constructExtensionFunc(table.m_glVertexAttrib1dARB, "glVertexAttrib1dARB")
1185 && QGL_constructExtensionFunc(table.m_glVertexAttrib2sARB, "glVertexAttrib2sARB")
1186 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fARB, "glVertexAttrib2fARB")
1187 && QGL_constructExtensionFunc(table.m_glVertexAttrib2dARB, "glVertexAttrib2dARB")
1188 && QGL_constructExtensionFunc(table.m_glVertexAttrib3sARB, "glVertexAttrib3sARB")
1189 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fARB, "glVertexAttrib3fARB")
1190 && QGL_constructExtensionFunc(table.m_glVertexAttrib3dARB, "glVertexAttrib3dARB")
1191 && QGL_constructExtensionFunc(table.m_glVertexAttrib4sARB, "glVertexAttrib4sARB")
1192 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fARB, "glVertexAttrib4fARB")
1193 && QGL_constructExtensionFunc(table.m_glVertexAttrib4dARB, "glVertexAttrib4dARB")
1194 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NubARB, "glVertexAttrib4NubARB")
1195 && QGL_constructExtensionFunc(table.m_glVertexAttrib1svARB, "glVertexAttrib1svARB")
1196 && QGL_constructExtensionFunc(table.m_glVertexAttrib1fvARB, "glVertexAttrib1fvARB")
1197 && QGL_constructExtensionFunc(table.m_glVertexAttrib1dvARB, "glVertexAttrib1dvARB")
1198 && QGL_constructExtensionFunc(table.m_glVertexAttrib2svARB, "glVertexAttrib2svARB")
1199 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fvARB, "glVertexAttrib2fvARB")
1200 && QGL_constructExtensionFunc(table.m_glVertexAttrib2dvARB, "glVertexAttrib2dvARB")
1201 && QGL_constructExtensionFunc(table.m_glVertexAttrib3svARB, "glVertexAttrib3svARB")
1202 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fvARB, "glVertexAttrib3fvARB")
1203 && QGL_constructExtensionFunc(table.m_glVertexAttrib3dvARB, "glVertexAttrib3dvARB")
1204 && QGL_constructExtensionFunc(table.m_glVertexAttrib4bvARB, "glVertexAttrib4bvARB")
1205 && QGL_constructExtensionFunc(table.m_glVertexAttrib4svARB, "glVertexAttrib4svARB")
1206 && QGL_constructExtensionFunc(table.m_glVertexAttrib4ivARB, "glVertexAttrib4ivARB")
1207 && QGL_constructExtensionFunc(table.m_glVertexAttrib4ubvARB, "glVertexAttrib4ubvARB")
1208 && QGL_constructExtensionFunc(table.m_glVertexAttrib4usvARB, "glVertexAttrib4usvARB")
1209 && QGL_constructExtensionFunc(table.m_glVertexAttrib4uivARB, "glVertexAttrib4uivARB")
1210 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fvARB, "glVertexAttrib4fvARB")
1211 && QGL_constructExtensionFunc(table.m_glVertexAttrib4dvARB, "glVertexAttrib4dvARB")
1212 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NbvARB, "glVertexAttrib4NbvARB")
1213 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NsvARB, "glVertexAttrib4NsvARB")
1214 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NivARB, "glVertexAttrib4NivARB")
1215 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NubvARB, "glVertexAttrib4NubvARB")
1216 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NusvARB, "glVertexAttrib4NusvARB")
1217 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NuivARB, "glVertexAttrib4NuivARB")
1218 && QGL_constructExtensionFunc(table.m_glVertexAttribPointerARB, "glVertexAttribPointerARB")
1219 && QGL_constructExtensionFunc(table.m_glEnableVertexAttribArrayARB, "glEnableVertexAttribArrayARB")
1220 && QGL_constructExtensionFunc(table.m_glDisableVertexAttribArrayARB, "glDisableVertexAttribArrayARB")
1221 && QGL_constructExtensionFunc(table.m_glProgramStringARB, "glProgramStringARB")
1222 && QGL_constructExtensionFunc(table.m_glBindProgramARB, "glBindProgramARB")
1223 && QGL_constructExtensionFunc(table.m_glDeleteProgramsARB, "glDeleteProgramsARB")
1224 && QGL_constructExtensionFunc(table.m_glGenProgramsARB, "glGenProgramsARB")
1225 && QGL_constructExtensionFunc(table.m_glProgramEnvParameter4dARB, "glProgramEnvParameter4dARB")
1226 && QGL_constructExtensionFunc(table.m_glProgramEnvParameter4dvARB, "glProgramEnvParameter4dvARB")
1227 && QGL_constructExtensionFunc(table.m_glProgramEnvParameter4fARB, "glProgramEnvParameter4fARB")
1228 && QGL_constructExtensionFunc(table.m_glProgramEnvParameter4fvARB, "glProgramEnvParameter4fvARB")
1229 && QGL_constructExtensionFunc(table.m_glProgramLocalParameter4dARB, "glProgramLocalParameter4dARB")
1230 && QGL_constructExtensionFunc(table.m_glProgramLocalParameter4dvARB, "glProgramLocalParameter4dvARB")
1231 && QGL_constructExtensionFunc(table.m_glProgramLocalParameter4fARB, "glProgramLocalParameter4fARB")
1232 && QGL_constructExtensionFunc(table.m_glProgramLocalParameter4fvARB, "glProgramLocalParameter4fvARB")
1233 && QGL_constructExtensionFunc(table.m_glGetProgramEnvParameterdvARB, "glGetProgramEnvParameterdvARB")
1234 && QGL_constructExtensionFunc(table.m_glGetProgramEnvParameterfvARB, "glGetProgramEnvParameterfvARB")
1236 QGL_constructExtensionFunc(table.m_glGetProgramLocalParameterdvARB, "glGetProgramLocalParameterdvARB")
1238 QGL_constructExtensionFunc(table.m_glGetProgramLocalParameterfvARB, "glGetProgramLocalParameterfvARB")
1239 && QGL_constructExtensionFunc(table.m_glGetProgramivARB, "glGetProgramivARB")
1240 && QGL_constructExtensionFunc(table.m_glGetProgramStringARB, "glGetProgramStringARB")
1241 && QGL_constructExtensionFunc(table.m_glGetVertexAttribdvARB, "glGetVertexAttribdvARB")
1242 && QGL_constructExtensionFunc(table.m_glGetVertexAttribfvARB, "glGetVertexAttribfvARB")
1243 && QGL_constructExtensionFunc(table.m_glGetVertexAttribivARB, "glGetVertexAttribivARB")
1244 && QGL_constructExtensionFunc(table.m_glGetVertexAttribPointervARB, "glGetVertexAttribPointervARB")
1245 && QGL_constructExtensionFunc(table.m_glIsProgramARB, "glIsProgramARB");
1247 if (!table.support_ARB_vertex_program) {
1248 extension_not_implemented("GL_ARB_vertex_program");
1251 table.support_ARB_vertex_program = false;
1255 table.support_ARB_fragment_program = QGL_ExtensionSupported("GL_ARB_fragment_program");
1257 if (QGL_ExtensionSupported("GL_ARB_shader_objects")) {
1258 table.support_ARB_shader_objects =
1259 QGL_constructExtensionFunc(table.m_glDeleteObjectARB, "glDeleteObjectARB")
1260 && QGL_constructExtensionFunc(table.m_glGetHandleARB, "glGetHandleARB")
1261 && QGL_constructExtensionFunc(table.m_glDetachObjectARB, "glDetachObjectARB")
1262 && QGL_constructExtensionFunc(table.m_glCreateShaderObjectARB, "glCreateShaderObjectARB")
1263 && QGL_constructExtensionFunc(table.m_glShaderSourceARB, "glShaderSourceARB")
1264 && QGL_constructExtensionFunc(table.m_glCompileShaderARB, "glCompileShaderARB")
1265 && QGL_constructExtensionFunc(table.m_glCreateProgramObjectARB, "glCreateProgramObjectARB")
1266 && QGL_constructExtensionFunc(table.m_glAttachObjectARB, "glAttachObjectARB")
1267 && QGL_constructExtensionFunc(table.m_glLinkProgramARB, "glLinkProgramARB")
1268 && QGL_constructExtensionFunc(table.m_glUseProgramObjectARB, "glUseProgramObjectARB")
1269 && QGL_constructExtensionFunc(table.m_glValidateProgramARB, "glValidateProgramARB")
1270 && QGL_constructExtensionFunc(table.m_glUniform1fARB, "glUniform1fARB")
1271 && QGL_constructExtensionFunc(table.m_glUniform2fARB, "glUniform2fARB")
1272 && QGL_constructExtensionFunc(table.m_glUniform3fARB, "glUniform3fARB")
1273 && QGL_constructExtensionFunc(table.m_glUniform4fARB, "glUniform4fARB")
1274 && QGL_constructExtensionFunc(table.m_glUniform1iARB, "glUniform1iARB")
1275 && QGL_constructExtensionFunc(table.m_glUniform2iARB, "glUniform2iARB")
1276 && QGL_constructExtensionFunc(table.m_glUniform3iARB, "glUniform3iARB")
1277 && QGL_constructExtensionFunc(table.m_glUniform4iARB, "glUniform4iARB")
1278 && QGL_constructExtensionFunc(table.m_glUniform1fvARB, "glUniform1fvARB")
1279 && QGL_constructExtensionFunc(table.m_glUniform2fvARB, "glUniform2fvARB")
1280 && QGL_constructExtensionFunc(table.m_glUniform3fvARB, "glUniform3fvARB")
1281 && QGL_constructExtensionFunc(table.m_glUniform4fvARB, "glUniform4fvARB")
1282 && QGL_constructExtensionFunc(table.m_glUniform1ivARB, "glUniform1ivARB")
1283 && QGL_constructExtensionFunc(table.m_glUniform2ivARB, "glUniform2ivARB")
1284 && QGL_constructExtensionFunc(table.m_glUniform3ivARB, "glUniform3ivARB")
1285 && QGL_constructExtensionFunc(table.m_glUniform4ivARB, "glUniform4ivARB")
1286 && QGL_constructExtensionFunc(table.m_glUniformMatrix2fvARB, "glUniformMatrix2fvARB")
1287 && QGL_constructExtensionFunc(table.m_glUniformMatrix3fvARB, "glUniformMatrix3fvARB")
1288 && QGL_constructExtensionFunc(table.m_glUniformMatrix4fvARB, "glUniformMatrix4fvARB")
1289 && QGL_constructExtensionFunc(table.m_glGetObjectParameterfvARB, "glGetObjectParameterfvARB")
1290 && QGL_constructExtensionFunc(table.m_glGetObjectParameterivARB, "glGetObjectParameterivARB")
1291 && QGL_constructExtensionFunc(table.m_glGetInfoLogARB, "glGetInfoLogARB")
1292 && QGL_constructExtensionFunc(table.m_glGetAttachedObjectsARB, "glGetAttachedObjectsARB")
1293 && QGL_constructExtensionFunc(table.m_glGetUniformLocationARB, "glGetUniformLocationARB")
1294 && QGL_constructExtensionFunc(table.m_glGetActiveUniformARB, "glGetActiveUniformARB")
1295 && QGL_constructExtensionFunc(table.m_glGetUniformfvARB, "glGetUniformfvARB")
1296 && QGL_constructExtensionFunc(table.m_glGetUniformivARB, "glGetUniformivARB")
1297 && QGL_constructExtensionFunc(table.m_glGetShaderSourceARB, "glGetShaderSourceARB");
1299 if (!table.support_ARB_shader_objects) {
1300 extension_not_implemented("GL_ARB_shader_objects");
1303 table.support_ARB_shader_objects = false;
1306 if (QGL_ExtensionSupported("GL_ARB_vertex_shader")) {
1307 table.support_ARB_vertex_shader =
1308 QGL_constructExtensionFunc(table.m_glVertexAttrib1fARB, "glVertexAttrib1fARB")
1309 && QGL_constructExtensionFunc(table.m_glVertexAttrib1sARB, "glVertexAttrib1sARB")
1310 && QGL_constructExtensionFunc(table.m_glVertexAttrib1dARB, "glVertexAttrib1dARB")
1311 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fARB, "glVertexAttrib2fARB")
1312 && QGL_constructExtensionFunc(table.m_glVertexAttrib2sARB, "glVertexAttrib2sARB")
1313 && QGL_constructExtensionFunc(table.m_glVertexAttrib2dARB, "glVertexAttrib2dARB")
1314 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fARB, "glVertexAttrib3fARB")
1315 && QGL_constructExtensionFunc(table.m_glVertexAttrib3sARB, "glVertexAttrib3sARB")
1316 && QGL_constructExtensionFunc(table.m_glVertexAttrib3dARB, "glVertexAttrib3dARB")
1317 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fARB, "glVertexAttrib4fARB")
1318 && QGL_constructExtensionFunc(table.m_glVertexAttrib4sARB, "glVertexAttrib4sARB")
1319 && QGL_constructExtensionFunc(table.m_glVertexAttrib4dARB, "glVertexAttrib4dARB")
1320 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NubARB, "glVertexAttrib4NubARB")
1321 && QGL_constructExtensionFunc(table.m_glVertexAttrib1fvARB, "glVertexAttrib1fvARB")
1322 && QGL_constructExtensionFunc(table.m_glVertexAttrib1svARB, "glVertexAttrib1svARB")
1323 && QGL_constructExtensionFunc(table.m_glVertexAttrib1dvARB, "glVertexAttrib1dvARB")
1324 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fvARB, "glVertexAttrib2fvARB")
1325 && QGL_constructExtensionFunc(table.m_glVertexAttrib2svARB, "glVertexAttrib2svARB")
1326 && QGL_constructExtensionFunc(table.m_glVertexAttrib2dvARB, "glVertexAttrib2dvARB")
1327 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fvARB, "glVertexAttrib3fvARB")
1328 && QGL_constructExtensionFunc(table.m_glVertexAttrib3svARB, "glVertexAttrib3svARB")
1329 && QGL_constructExtensionFunc(table.m_glVertexAttrib3dvARB, "glVertexAttrib3dvARB")
1330 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fvARB, "glVertexAttrib4fvARB")
1331 && QGL_constructExtensionFunc(table.m_glVertexAttrib4svARB, "glVertexAttrib4svARB")
1332 && QGL_constructExtensionFunc(table.m_glVertexAttrib4dvARB, "glVertexAttrib4dvARB")
1333 && QGL_constructExtensionFunc(table.m_glVertexAttrib4ivARB, "glVertexAttrib4ivARB")
1334 && QGL_constructExtensionFunc(table.m_glVertexAttrib4bvARB, "glVertexAttrib4bvARB")
1335 && QGL_constructExtensionFunc(table.m_glVertexAttrib4ubvARB, "glVertexAttrib4ubvARB")
1336 && QGL_constructExtensionFunc(table.m_glVertexAttrib4usvARB, "glVertexAttrib4usvARB")
1337 && QGL_constructExtensionFunc(table.m_glVertexAttrib4uivARB, "glVertexAttrib4uivARB")
1338 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NbvARB, "glVertexAttrib4NbvARB")
1339 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NsvARB, "glVertexAttrib4NsvARB")
1340 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NivARB, "glVertexAttrib4NivARB")
1341 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NubvARB, "glVertexAttrib4NubvARB")
1342 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NusvARB, "glVertexAttrib4NusvARB")
1343 && QGL_constructExtensionFunc(table.m_glVertexAttrib4NuivARB, "glVertexAttrib4NuivARB")
1344 && QGL_constructExtensionFunc(table.m_glVertexAttribPointerARB, "glVertexAttribPointerARB")
1345 && QGL_constructExtensionFunc(table.m_glEnableVertexAttribArrayARB, "glEnableVertexAttribArrayARB")
1346 && QGL_constructExtensionFunc(table.m_glDisableVertexAttribArrayARB, "glDisableVertexAttribArrayARB")
1347 && QGL_constructExtensionFunc(table.m_glGetVertexAttribdvARB, "glGetVertexAttribdvARB")
1348 && QGL_constructExtensionFunc(table.m_glGetVertexAttribfvARB, "glGetVertexAttribfvARB")
1349 && QGL_constructExtensionFunc(table.m_glGetVertexAttribivARB, "glGetVertexAttribivARB")
1350 && QGL_constructExtensionFunc(table.m_glGetVertexAttribPointervARB, "glGetVertexAttribPointervARB")
1351 && QGL_constructExtensionFunc(table.m_glBindAttribLocationARB, "glBindAttribLocationARB")
1352 && QGL_constructExtensionFunc(table.m_glGetActiveAttribARB, "glGetActiveAttribARB")
1353 && QGL_constructExtensionFunc(table.m_glGetAttribLocationARB, "glGetAttribLocationARB");
1355 if (!table.support_ARB_vertex_shader) {
1356 extension_not_implemented("GL_ARB_vertex_shader");
1359 table.support_ARB_vertex_shader = false;
1362 if (QGL_ExtensionSupported("GL_NV_vertex_program2")) {
1363 table.support_NV_vertex_program2 =
1364 QGL_constructExtensionFunc(table.m_glAreProgramsResidentNV, "glAreProgramsResidentNV")
1365 && QGL_constructExtensionFunc(table.m_glBindProgramNV, "glBindProgramNV")
1366 && QGL_constructExtensionFunc(table.m_glDeleteProgramsNV, "glDeleteProgramsNV")
1367 && QGL_constructExtensionFunc(table.m_glExecuteProgramNV, "glExecuteProgramNV")
1368 && QGL_constructExtensionFunc(table.m_glGenProgramsNV, "glGenProgramsNV")
1369 && QGL_constructExtensionFunc(table.m_glGetProgramParameterdvNV, "glGetProgramParameterdvNV")
1370 && QGL_constructExtensionFunc(table.m_glGetProgramParameterfvNV, "glGetProgramParameterfvNV")
1371 && QGL_constructExtensionFunc(table.m_glGetProgramivNV, "glGetProgramivNV")
1372 && QGL_constructExtensionFunc(table.m_glGetProgramStringNV, "glGetProgramStringNV")
1373 && QGL_constructExtensionFunc(table.m_glGetTrackMatrixivNV, "glGetTrackMatrixivNV")
1374 && QGL_constructExtensionFunc(table.m_glGetVertexAttribdvNV, "glGetVertexAttribdvNV")
1375 && QGL_constructExtensionFunc(table.m_glGetVertexAttribfvNV, "glGetVertexAttribfvNV")
1376 && QGL_constructExtensionFunc(table.m_glGetVertexAttribivNV, "glGetVertexAttribivNV")
1377 && QGL_constructExtensionFunc(table.m_glGetVertexAttribPointervNV, "glGetVertexAttribPointervNV")
1378 && QGL_constructExtensionFunc(table.m_glIsProgramNV, "glIsProgramNV")
1379 && QGL_constructExtensionFunc(table.m_glLoadProgramNV, "glLoadProgramNV")
1380 && QGL_constructExtensionFunc(table.m_glProgramParameter4fNV, "glProgramParameter4fNV")
1381 && QGL_constructExtensionFunc(table.m_glProgramParameter4fvNV, "glProgramParameter4fvNV")
1382 && QGL_constructExtensionFunc(table.m_glProgramParameters4fvNV, "glProgramParameters4fvNV")
1383 && QGL_constructExtensionFunc(table.m_glRequestResidentProgramsNV, "glRequestResidentProgramsNV")
1384 && QGL_constructExtensionFunc(table.m_glTrackMatrixNV, "glTrackMatrixNV")
1385 && QGL_constructExtensionFunc(table.m_glVertexAttribPointerNV, "glVertexAttribPointerNV")
1386 && QGL_constructExtensionFunc(table.m_glVertexAttrib1fNV, "glVertexAttrib1fNV")
1387 && QGL_constructExtensionFunc(table.m_glVertexAttrib1fvNV, "glVertexAttrib1fvNV")
1388 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fNV, "glVertexAttrib2fNV")
1389 && QGL_constructExtensionFunc(table.m_glVertexAttrib2fvNV, "glVertexAttrib2fvNV")
1390 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fNV, "glVertexAttrib3fNV")
1391 && QGL_constructExtensionFunc(table.m_glVertexAttrib3fvNV, "glVertexAttrib3fvNV")
1392 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fNV, "glVertexAttrib4fNV")
1393 && QGL_constructExtensionFunc(table.m_glVertexAttrib4fvNV, "glVertexAttrib4fvNV")
1394 && QGL_constructExtensionFunc(table.m_glVertexAttribs1fvNV, "glVertexAttribs1fvNV")
1395 && QGL_constructExtensionFunc(table.m_glVertexAttribs2fvNV, "glVertexAttribs2fvNV")
1396 && QGL_constructExtensionFunc(table.m_glVertexAttribs3fvNV, "glVertexAttribs3fvNV")
1397 && QGL_constructExtensionFunc(table.m_glVertexAttribs4fvNV, "glVertexAttribs4fvNV");
1399 if (!table.support_NV_vertex_program2) {
1400 extension_not_implemented("GL_NV_vertex_program2");
1403 table.support_NV_vertex_program2 = false;
1404 QGL_invalidateExtensionFunc(table.m_glAreProgramsResidentNV);
1405 QGL_invalidateExtensionFunc(table.m_glBindProgramNV);
1406 QGL_invalidateExtensionFunc(table.m_glDeleteProgramsNV);
1407 QGL_invalidateExtensionFunc(table.m_glExecuteProgramNV);
1408 QGL_invalidateExtensionFunc(table.m_glGenProgramsNV);
1409 QGL_invalidateExtensionFunc(table.m_glGetProgramParameterdvNV);
1410 QGL_invalidateExtensionFunc(table.m_glGetProgramParameterfvNV);
1411 QGL_invalidateExtensionFunc(table.m_glGetProgramivNV);
1412 QGL_invalidateExtensionFunc(table.m_glGetProgramStringNV);
1413 QGL_invalidateExtensionFunc(table.m_glGetTrackMatrixivNV);
1414 QGL_invalidateExtensionFunc(table.m_glGetVertexAttribdvNV);
1415 QGL_invalidateExtensionFunc(table.m_glGetVertexAttribfvNV);
1416 QGL_invalidateExtensionFunc(table.m_glGetVertexAttribivNV);
1417 QGL_invalidateExtensionFunc(table.m_glGetVertexAttribPointervNV);
1418 QGL_invalidateExtensionFunc(table.m_glIsProgramNV);
1419 QGL_invalidateExtensionFunc(table.m_glLoadProgramNV);
1420 QGL_invalidateExtensionFunc(table.m_glProgramParameter4fNV);
1421 QGL_invalidateExtensionFunc(table.m_glProgramParameter4fvNV);
1422 QGL_invalidateExtensionFunc(table.m_glProgramParameters4fvNV);
1423 QGL_invalidateExtensionFunc(table.m_glRequestResidentProgramsNV);
1424 QGL_invalidateExtensionFunc(table.m_glTrackMatrixNV);
1425 QGL_invalidateExtensionFunc(table.m_glVertexAttribPointerNV);
1426 QGL_invalidateExtensionFunc(table.m_glVertexAttrib1fNV);
1427 QGL_invalidateExtensionFunc(table.m_glVertexAttrib1fvNV);
1428 QGL_invalidateExtensionFunc(table.m_glVertexAttrib2fNV);
1429 QGL_invalidateExtensionFunc(table.m_glVertexAttrib2fvNV);
1430 QGL_invalidateExtensionFunc(table.m_glVertexAttrib3fNV);
1431 QGL_invalidateExtensionFunc(table.m_glVertexAttrib3fvNV);
1432 QGL_invalidateExtensionFunc(table.m_glVertexAttrib4fNV);
1433 QGL_invalidateExtensionFunc(table.m_glVertexAttrib4fvNV);
1434 QGL_invalidateExtensionFunc(table.m_glVertexAttribs1fvNV);
1435 QGL_invalidateExtensionFunc(table.m_glVertexAttribs2fvNV);
1436 QGL_invalidateExtensionFunc(table.m_glVertexAttribs3fvNV);
1437 QGL_invalidateExtensionFunc(table.m_glVertexAttribs4fvNV);
1440 if (QGL_ExtensionSupported("GL_NV_fragment_program")) {
1441 table.support_NV_fragment_program =
1442 QGL_constructExtensionFunc(table.m_glProgramNamedParameter4fNV, "glProgramNamedParameter4fNV")
1443 && QGL_constructExtensionFunc(table.m_glProgramNamedParameter4fvNV, "glProgramNamedParameter4fvNV")
1444 && QGL_constructExtensionFunc(table.m_glGetProgramNamedParameterfvNV, "glGetProgramNamedParameterfvNV");
1446 if (!table.support_NV_fragment_program) {
1447 extension_not_implemented("GL_NV_fragment_program");
1450 table.support_NV_fragment_program = false;
1453 table.support_ARB_fragment_shader = QGL_ExtensionSupported("GL_ARB_fragment_shader");
1454 table.support_ARB_shading_language_100 = QGL_ExtensionSupported("GL_ARB_shading_language_100");
1456 if (QGL_ExtensionSupported("GL_EXT_texture_filter_anisotropic")) {
1457 glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &g_maxTextureAnisotropy);
1458 globalOutputStream() << "Anisotropic filtering possible (max " << g_maxTextureAnisotropy << "x)\n";
1460 globalOutputStream() << "No Anisotropic filtering available\n";
1461 g_maxTextureAnisotropy = 0;
1465 void QGL_sharedContextDestroyed(OpenGLBinding &table)
1471 void QGL_assertNoErrors(const char *file, int line)
1473 GLenum error = GlobalOpenGL().m_glGetError();
1474 while (error != GL_NO_ERROR) {
1475 const char *errorString = reinterpret_cast<const char *>( qgluErrorString(error));
1476 if (error == GL_OUT_OF_MEMORY) {
1477 ERROR_MESSAGE("OpenGL out of memory error at " << file << ":" << line << ": " << errorString);
1479 ERROR_MESSAGE("OpenGL error at " << file << ":" << line << ": " << errorString);
1481 error = GlobalOpenGL().m_glGetError();
1487 OpenGLBinding m_qgl;
1489 typedef OpenGLBinding Type;
1491 STRING_CONSTANT(Name, "*");
1497 m_qgl.assertNoErrors = &QGL_assertNoErrors;
1502 QGL_Shutdown(m_qgl);
1505 OpenGLBinding *getTable()
1511 #include "modulesystem/singletonmodule.h"
1512 #include "modulesystem/moduleregistry.h"
1514 typedef SingletonModule<QglAPI> QglModule;
1515 typedef Static<QglModule> StaticQglModule;
1516 StaticRegisterModule staticRegisterQgl(StaticQglModule::instance());