Bugzilla – Bug 32912
[bisected, r300g] Unigine Sanctuary: r300_emit.c:902:r300_emit_vertex_arrays: Assertion `&buf->b.b' failed with RADEON_HYPERZ=1
Last modified: 2011-01-08 21:16:04 UTC
Created attachment 41767 [details]
terminal output with backtrace
When Unigine Sanctuary is started with RADEON_HYPERZ=1 it asserts almost immediately. This is with all graphic settings set to lowest possible.
First bad commit:
Author: Marek Olšák <firstname.lastname@example.org>
Date: Sun Dec 26 04:29:44 2010 +0100
r300g: derive user buffer sizes at draw time
This only uploads the [min_index, max_index] range instead of [0, userbuf si
which greatly speeds up user buffer uploads.
This is also a prerequisite for atomizing vertex arrays in st/mesa.
BTW I had to also manually apply 96d8a54716d96bd28f0c54a25ca6904fb4321a55, I suppose it doesn't change anything
Fixed with commit 3332229b3ba7a183a9f120ae4bbf9865e96df110.