- if (pack->BufferObj->Name) {
- /* XXX This validation should be done by core mesa:
- */
- if (!_mesa_validate_pbo_access(2, pack, width, height, 1,
- format, type, pixels)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels");
- return GL_TRUE;
- }
- }
- else {