Jason Ekstrand <ja...@jlekstrand.net> writes: > We can probably just bail higher up in the stack and never call the > driver hook if we have a zero dimension. That would also protect us > from silly zero-dim bugs that may exist.
Yes, that already does happen. As mentioned elsewhere in the thread, _mesa_validate_pbo_access is called outside of the driver code before it tries to bail out. I think we do still want to call _mesa_validate_pbo_access for zero-sized images because it generates other errors that we're probably supposed to catch so we can't just move the shortcut further up the stack. Regards, - Neil _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
