diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-04-05 19:17:45 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-04-05 19:17:45 +0400 |
| commit | 6e93e3329427390c35fb93b2c5add8a639671bb6 (patch) | |
| tree | 47785308f6b8341d8cc81e351045180d96f447a1 /intern/cycles/kernel/kernel_types.h | |
| parent | 5d0bfc032530018ba20bb13cee5970695753e80b (diff) | |
Cycles: add rejection of inf/nan samples, in principle these should not happen
but this makes it more reliable for now.
Also add an integrator "Clamp" option, to clamp very light samples to a maximum
value. This will reduce accuracy but may help reducing noise and speed up
convergence.
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index 453d5c826e6..391dcd12dad 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -60,6 +60,7 @@ CCL_NAMESPACE_BEGIN #define __RAY_DIFFERENTIALS__ #define __CAMERA_CLIPPING__ #define __INTERSECTION_REFINE__ +#define __CLAMP_SAMPLE__ #ifdef __KERNEL_SHADING__ #define __SVM__ @@ -521,7 +522,12 @@ typedef struct KernelIntegrator { /* render layer */ int layer_flag; - int pad1, pad2; + + /* clamp */ + float sample_clamp; + + /* padding */ + int pad; } KernelIntegrator; typedef struct KernelBVH { |