diff options
| author | Eric Anholt <eric@anholt.net> | 2009-07-30 13:40:29 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-08-03 17:19:03 -0700 |
| commit | d1fbfd0f962347e4153db3852292d44de5aea863 (patch) | |
| tree | 3a4c579b557d00bcf78abfef13ff652f22e9d53d /src/mesa/drivers/dri/i965/intel_tex_subimage.c | |
| parent | 9b9cb30d128fc5f1ba77287696ecd508e640efde (diff) | |
i965: Don't emit bad packets when no VBs are referenced.
It appears that sometimes Mesa (and I suppose a VS could as well) emits
a program which references no vertex data, and thus we end up with
nr_enabled == 0 even though some VBs are enabled. We'd end up emitting
VB/VE packet headers of 0xffffffff in that case, leading to GPU hangs.
Bug #22945 (wine with an uncompiled VS)
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_tex_subimage.c')
0 files changed, 0 insertions, 0 deletions