[Bug 32945] Lower part of the screen corrupt with HyperZ enabled

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jan 25 08:33:52 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=32945

--- Comment #8 from Marek Olšák <maraeo at gmail.com> 2011-01-25 08:33:52 PST ---
It appears that one third of the zbuffer is not cleared on your machine. In
src/gallium/drivers/r300/r300_emit.c, can you add this line:

numdw = ALIGN_DIVUP(numdw * 3, 2);

at line 1171 and do some testing?

Could you also please attach your dmesg?

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