diff options
| author | Thomas Dinges <blender@dingto.org> | 2013-05-16 22:39:45 +0400 |
|---|---|---|
| committer | Thomas Dinges <blender@dingto.org> | 2013-05-16 22:39:45 +0400 |
| commit | 8e487bebd31c4add4796b93d308baea5c758f611 (patch) | |
| tree | cf84f18b7b6c8fe08da2bd9dce793479a092141b /intern | |
| parent | b9fa4f7df9ce2559664f9b9a0b6034d0b36661d1 (diff) | |
Cycles / BSSRDF:
* Avoid one max() call for the bssrdf radius, the if condition already checks for values < BSSRDF_MIN_RADIUS.
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/cycles/kernel/closure/bssrdf.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/intern/cycles/kernel/closure/bssrdf.h b/intern/cycles/kernel/closure/bssrdf.h index 8916374cb1c..844e0433bae 100644 --- a/intern/cycles/kernel/closure/bssrdf.h +++ b/intern/cycles/kernel/closure/bssrdf.h @@ -30,8 +30,7 @@ __device int bssrdf_setup(ShaderClosure *sc) return bsdf_diffuse_setup(sc); } else { - /* radius + IOR params */ - sc->data0 = max(sc->data0, 0.0f); + /* IOR param */ sc->data1 = max(sc->data1, 1.0f); sc->type = CLOSURE_BSSRDF_ID; |