[Bug 28137] Bloxx It crashes

http://bugs.winehq.org/show_bug.cgi?id=28137

--- Comment #5 from Henri Verbeet  2011-08-21 08:48:23 CDT ---
(In reply to comment #4)
> Thanks for taking a look, I can confirm the patch prevents the crash. The only
> downside is that some trivial visual glitches are introduced (using fglrx):
> - In-game dialogs flicker as they appear
> - Object which are in the process of scrolling off the screen are invisible
> - Object which are in the process of scrolling onto the screen are invisible
>
> The first two problems actually appear to have been fixed by the same commit
> that caused the crash, and two new visual problems were introduced by it as
> well. Your patch reverts all of this, removing the new bugs and bringing back
> the original bugs.

Yeah, that's somewhat expected. The basic issue is that clippers don't actually
work. Before 92e616f these blits were rejected, after that commit they caused
memory corruption instead.