diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_subsurface.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_subsurface.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_subsurface.h b/intern/cycles/kernel/kernel_subsurface.h index f58eef7a368..baf629342b9 100644 --- a/intern/cycles/kernel/kernel_subsurface.h +++ b/intern/cycles/kernel/kernel_subsurface.h @@ -399,6 +399,12 @@ ccl_device_noinline void subsurface_scatter_multi_setup( #else Ray *ray = &ss_isect->ray; #endif + + /* Workaround for AMD GPU OpenCL compiler. Most probably cache bypass issue. */ +#if defined(__SPLIT_KERNEL__) && defined(__KERNEL_OPENCL_AMD__) && defined(__KERNEL_GPU__) + kernel_split_params.dummy_sd_flag = sd->flag; +#endif + /* Setup new shading point. */ shader_setup_from_subsurface(kg, sd, &ss_isect->hits[hit], ray); |