diff options
| author | Eric Anholt <eric@anholt.net> | 2010-10-12 14:39:12 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-10-12 15:17:35 -0700 |
| commit | 43873b53c4d15f10f0321c770b1b8bd537cc226d (patch) | |
| tree | d2c61e9c7c0d6565a2f5393c5f3a17f7c70da856 /src/mesa/vbo/vbo.h | |
| parent | 3316a542050182d159ed5e5e07aa62839f293b69 (diff) | |
i965: Don't rebase the index buffer to min 0 if any arrays are in VBOs.
There was a check to only do the rebase if we didn't have everything
in VBOs, but nexuiz apparently hands us a mix of VBOs and arrays,
resulting in blocking on the GPU to do a rebase.
Improves nexuiz 800x600, high-settings performance on my Ironlake 41%
(+/- 1.3%), from 14.0fps to 19.7fps.
Diffstat (limited to 'src/mesa/vbo/vbo.h')
| -rw-r--r-- | src/mesa/vbo/vbo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h index 07d31f6ce3..30b1448b8a 100644 --- a/src/mesa/vbo/vbo.h +++ b/src/mesa/vbo/vbo.h @@ -106,6 +106,7 @@ void vbo_split_prims( GLcontext *ctx, /* Helpers for dealing translating away non-zero min_index. */ GLboolean vbo_all_varyings_in_vbos( const struct gl_client_array *arrays[] ); +GLboolean vbo_any_varyings_in_vbos( const struct gl_client_array *arrays[] ); void vbo_rebase_prims( GLcontext *ctx, const struct gl_client_array *arrays[], |