[Bug 24818] shadowtex demo doesn't work on rs780

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Aug 29 14:22:09 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=24818

--- Comment #10 from Alex Deucher <agd5f at yahoo.com> 2010-08-29 14:22:07 PDT ---
Only D16 and D32 depth formats can be blitted from directly with Z compression
disabled.  D24 and D24S8 formats require a special blit to a new buffer, and
then you can use the new buffer as a texture source.  Unfortunately, this is
kind of hard to deal with the way classic drivers are structured.

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