diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-11-26 19:24:57 +0100 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2009-11-26 20:41:41 +0100 |
| commit | 3bae72e20493aeb683e16297d67648e59a817b76 (patch) | |
| tree | e68e94ef934124390126f0d17790b859baadae31 /src/gallium | |
| parent | 75df599e30bda03b40c0442eff3e39ec84397ede (diff) | |
draw: Fix max_index check.
We want to fallback to draw splitting when vertex element indices
might be too high for atomic draw path (currently limited to 4095).
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pt_vcache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache.c b/src/gallium/auxiliary/draw/draw_pt_vcache.c index d3f179ced1..757c487454 100644 --- a/src/gallium/auxiliary/draw/draw_pt_vcache.c +++ b/src/gallium/auxiliary/draw/draw_pt_vcache.c @@ -346,7 +346,8 @@ vcache_check_run( struct draw_pt_front_end *frontend, vcache->fetch_max, draw_count); - if (max_index == 0xffffffff || + if (max_index >= DRAW_PIPE_MAX_VERTICES || + fetch_count >= UNDEFINED_VERTEX_ID || fetch_count > draw_count) { if (0) debug_printf("fail\n"); goto fail; |