diff options
Diffstat (limited to 'intern/cycles/render/shader.cpp')
| -rw-r--r-- | intern/cycles/render/shader.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/render/shader.cpp b/intern/cycles/render/shader.cpp index d8925852c21..b960dfa3861 100644 --- a/intern/cycles/render/shader.cpp +++ b/intern/cycles/render/shader.cpp @@ -139,6 +139,7 @@ Shader::Shader() use_transparent_shadow = true; heterogeneous_volume = true; volume_sampling_method = 0; + volume_interpolation_method = 0; has_surface = false; has_surface_transparent = false; @@ -356,6 +357,8 @@ void ShaderManager::device_update_common(Device *device, DeviceScene *dscene, Sc flag |= SD_VOLUME_EQUIANGULAR; if(shader->volume_sampling_method == 2) flag |= SD_VOLUME_MIS; + if(shader->volume_interpolation_method == 1) + flag |= SD_VOLUME_CUBIC; /* regular shader */ shader_flag[i++] = flag; |