[Bug 31667] r600c and r600g: wrong rendering for Savage2 game

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 5 00:46:21 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=31667

--- Comment #18 from Henri Verbeet <hverbeet at gmail.com> 2011-01-05 00:46:19 PST ---
Well, there are at least two things that are broken in current r600g. The first
one is using constant buffer indices > 63, and the patch you tried should help
there. The other thing that's broken is relative addressing of constant
buffers. It happens to somewhat work as long as the resulting constant index
falls within the kcache window, but in general it just doesn't work at all. All
the "CONST[ADDR[0].x]" arguments in vert_frag.log are using relative
addressing.

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