diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-06-04 23:38:10 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-06-04 23:38:10 +0400 |
| commit | d9589bf0dd7a5bbaa0560704c8fbf1b11ec0166d (patch) | |
| tree | e172bf2773c1e675b36176548125d12a71bc58ef /intern/cycles | |
| parent | ca7197b6209b82af4b87f851bf5d6becdb7625b2 (diff) | |
Cycles: fix spot lamp emitting light in two directions.
Diffstat (limited to 'intern/cycles')
| -rw-r--r-- | intern/cycles/kernel/kernel_light.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_light.h b/intern/cycles/kernel/kernel_light.h index 76552400f9c..a056cd71bb1 100644 --- a/intern/cycles/kernel/kernel_light.h +++ b/intern/cycles/kernel/kernel_light.h @@ -231,7 +231,7 @@ __device void regular_light_sample(KernelGlobals *kg, int point, float spot_angle = data2.y; float spot_smooth = data2.z; - float eval_fac = fabsf(dot(dir, I)); + float eval_fac = dot(dir, I); if(eval_fac <= spot_angle) { eval_fac = 0.0f; |