diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-08-23 04:57:27 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-09-28 16:18:43 +0300 |
| commit | 400e6f37b80dde3910b8d7a9d5e619b778a1c1ff (patch) | |
| tree | 61ecd35d2231c0f7585dc0148638de00819638b5 /intern/cycles/kernel/kernel_path_branched.h | |
| parent | 9ddee885aea4d026bb0409a51a137706c95d318b (diff) | |
Cycles: reduce subsurface stack memory usage.
This is done by storing only a subset of PathRadiance, and by storing
direct light immediately in the main PathRadiance. Saves about 10% of
CUDA stack memory, and simplifies subsurface indirect ray code.
Diffstat (limited to 'intern/cycles/kernel/kernel_path_branched.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path_branched.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/kernel_path_branched.h b/intern/cycles/kernel/kernel_path_branched.h index 010988d2a02..6e0ec22d581 100644 --- a/intern/cycles/kernel/kernel_path_branched.h +++ b/intern/cycles/kernel/kernel_path_branched.h @@ -128,7 +128,7 @@ ccl_device_noinline void kernel_branched_path_surface_indirect_light(KernelGloba num_samples, &tp, &ps, - L, + &L->state, &bsdf_ray, sum_sample_weight)) { @@ -350,7 +350,7 @@ ccl_device void kernel_branched_path_integrate(KernelGlobals *kg, &sd, &tp, &ps, - L, + &L->state, &pray)) { kernel_path_indirect(kg, @@ -405,7 +405,7 @@ ccl_device void kernel_branched_path_integrate(KernelGlobals *kg, &sd, &tp, &ps, - L, + &L->state, &pray)) { kernel_path_indirect(kg, |