diff options
| author | José Fonseca <jfonseca@vmware.com> | 2009-09-07 14:52:39 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-09-07 15:02:08 +0100 |
| commit | e4c76c02f77ed6e86537b546f4200f8f8132d114 (patch) | |
| tree | 85ef1812f25eedbfffaeb63096e3046ee1ac349a /src/gallium/drivers/llvmpipe/lp_state_derived.c | |
| parent | de8376e2f22a59a0bc18bb7ddab88ee3153678b8 (diff) | |
llvmpipe: Code generate the texture sampling inside the shader.
Finally a substantial performance improvement: framerates of apps using
texturing tripled, and furthermore, enabling/disabling texturing only
affects around 15% of the framerate, which means the bottleneck is now
somewhere else.
Generated texture sampling code is not complete though -- we always
sample from the base level -- so final figures will be different.
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_state_derived.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_derived.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_derived.c b/src/gallium/drivers/llvmpipe/lp_state_derived.c index 6fbb057937..e87976b9f3 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_derived.c +++ b/src/gallium/drivers/llvmpipe/lp_state_derived.c @@ -250,7 +250,9 @@ void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe ) if (llvmpipe->dirty & (LP_NEW_FS | LP_NEW_BLEND | - LP_NEW_DEPTH_STENCIL_ALPHA)) + LP_NEW_DEPTH_STENCIL_ALPHA | + LP_NEW_SAMPLER | + LP_NEW_TEXTURE)) llvmpipe_update_fs( llvmpipe ); |