diff options
Diffstat (limited to 'intern/cycles/kernel/split/kernel_shadow_blocked_dl.h')
| -rw-r--r-- | intern/cycles/kernel/split/kernel_shadow_blocked_dl.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/intern/cycles/kernel/split/kernel_shadow_blocked_dl.h b/intern/cycles/kernel/split/kernel_shadow_blocked_dl.h index 386fbbc4d09..b52f9a5eb81 100644 --- a/intern/cycles/kernel/split/kernel_shadow_blocked_dl.h +++ b/intern/cycles/kernel/split/kernel_shadow_blocked_dl.h @@ -29,6 +29,14 @@ ccl_device void kernel_shadow_blocked_dl(KernelGlobals *kg) kernel_split_state.queue_data, kernel_split_params.queue_size, 1); } +#ifdef __BRANCHED_PATH__ + /* TODO(mai): move this somewhere else? */ + if(thread_index == 0) { + /* Clear QUEUE_INACTIVE_RAYS before next kernel. */ + kernel_split_params.queue_index[QUEUE_INACTIVE_RAYS] = 0; + } +#endif /* __BRANCHED_PATH__ */ + if(ray_index == QUEUE_EMPTY_SLOT) return; @@ -37,7 +45,6 @@ ccl_device void kernel_shadow_blocked_dl(KernelGlobals *kg) PathRadiance *L = &kernel_split_state.path_radiance[ray_index]; ShaderData *sd = &kernel_split_state.sd[ray_index]; float3 throughput = kernel_split_state.throughput[ray_index]; - RNG rng = kernel_split_state.rng[ray_index]; BsdfEval L_light = kernel_split_state.bsdf_eval[ray_index]; ShaderData *emission_sd = &kernel_split_state.sd_DL_shadow[ray_index]; @@ -67,7 +74,6 @@ ccl_device void kernel_shadow_blocked_dl(KernelGlobals *kg) if(use_branched) { kernel_branched_path_surface_connect_light(kg, - &rng, sd, emission_sd, state, @@ -83,10 +89,11 @@ ccl_device void kernel_shadow_blocked_dl(KernelGlobals *kg) float3 shadow; if(!shadow_blocked(kg, - emission_sd, - state, - &ray, - &shadow)) + sd, + emission_sd, + state, + &ray, + &shadow)) { /* accumulate */ path_radiance_accum_light(L, state, throughput, &L_light, shadow, 1.0f, is_lamp); @@ -95,8 +102,6 @@ ccl_device void kernel_shadow_blocked_dl(KernelGlobals *kg) path_radiance_accum_total_light(L, state, throughput, &L_light); } } - - kernel_split_state.rng[ray_index] = rng; } CCL_NAMESPACE_END |