Lines Matching defs:buf
150 const GLubyte *buf;
154 buf = (GLubyte *) _mesa_bufferobj_map_range(ctx, 0,
159 if (!buf)
162 buf = ADD_POINTERS(buf, src);
166 buf = src;
169 return buf;
304 void *buf;
308 buf = (GLubyte *) _mesa_bufferobj_map_range(ctx, 0,
313 if (!buf)
316 buf = ADD_POINTERS(buf, dest);
320 buf = dest;
323 return buf;
401 GLubyte *buf;
414 buf = (GLubyte *) _mesa_bufferobj_map_range(ctx, 0,
419 if (!buf) {
425 return ADD_POINTERS(buf, pixels);
443 GLubyte *buf;
456 buf = (GLubyte*) _mesa_bufferobj_map_range(ctx, 0,
465 assert(buf);
467 return ADD_POINTERS(buf, pixels);