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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-09-05 16:38:11 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-09-05 16:48:34 +0300 |
| commit | f01e43fac392155b02ae819c466db8bac3826016 (patch) | |
| tree | cc9325ede867cf41160ef8828f7641c4ca7bbdac /intern/cycles/kernel/kernel_path_volume.h | |
| parent | 4d85396fe4f7e3a870fb844b5207179f7dd03eb2 (diff) | |
Fix T52433: Volume Absorption color tint
Need to exit the volume stack when shadow ray laves the medium.
Thanks Brecht for review and help in troubleshooting!
Diffstat (limited to 'intern/cycles/kernel/kernel_path_volume.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path_volume.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/cycles/kernel/kernel_path_volume.h b/intern/cycles/kernel/kernel_path_volume.h index 3661432f0b7..c9c7f447c42 100644 --- a/intern/cycles/kernel/kernel_path_volume.h +++ b/intern/cycles/kernel/kernel_path_volume.h @@ -52,7 +52,7 @@ ccl_device_inline void kernel_path_volume_connect_light( /* trace shadow ray */ float3 shadow; - if(!shadow_blocked(kg, emission_sd, state, &light_ray, &shadow)) { + if(!shadow_blocked(kg, sd, emission_sd, state, &light_ray, &shadow)) { /* accumulate */ path_radiance_accum_light(L, state, throughput, &L_light, shadow, 1.0f, is_lamp); } @@ -179,7 +179,7 @@ ccl_device void kernel_branched_path_volume_connect_light( /* trace shadow ray */ float3 shadow; - if(!shadow_blocked(kg, emission_sd, state, &light_ray, &shadow)) { + if(!shadow_blocked(kg, sd, emission_sd, state, &light_ray, &shadow)) { /* accumulate */ path_radiance_accum_light(L, state, tp*num_samples_inv, &L_light, shadow, num_samples_inv, is_lamp); } @@ -228,7 +228,7 @@ ccl_device void kernel_branched_path_volume_connect_light( /* trace shadow ray */ float3 shadow; - if(!shadow_blocked(kg, emission_sd, state, &light_ray, &shadow)) { + if(!shadow_blocked(kg, sd, emission_sd, state, &light_ray, &shadow)) { /* accumulate */ path_radiance_accum_light(L, state, tp*num_samples_inv, &L_light, shadow, num_samples_inv, is_lamp); } @@ -266,7 +266,7 @@ ccl_device void kernel_branched_path_volume_connect_light( /* trace shadow ray */ float3 shadow; - if(!shadow_blocked(kg, emission_sd, state, &light_ray, &shadow)) { + if(!shadow_blocked(kg, sd, emission_sd, state, &light_ray, &shadow)) { /* accumulate */ path_radiance_accum_light(L, state, tp, &L_light, shadow, 1.0f, is_lamp); } |