diff options
Diffstat (limited to 'intern/cycles/kernel/geom/shader_data.h')
| -rw-r--r-- | intern/cycles/kernel/geom/shader_data.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/intern/cycles/kernel/geom/shader_data.h b/intern/cycles/kernel/geom/shader_data.h index e5dbeac5e66..99b9289cb4a 100644 --- a/intern/cycles/kernel/geom/shader_data.h +++ b/intern/cycles/kernel/geom/shader_data.h @@ -407,7 +407,7 @@ ccl_device_inline void shader_setup_from_volume(KernelGlobals kg, { /* vectors */ - sd->P = ray->P; + sd->P = ray->P + ray->D * ray->tmin; sd->N = -ray->D; sd->Ng = -ray->D; sd->I = -ray->D; @@ -441,7 +441,6 @@ ccl_device_inline void shader_setup_from_volume(KernelGlobals kg, /* for NDC coordinates */ sd->ray_P = ray->P; - sd->ray_dP = ray->dP; } #endif /* __VOLUME__ */ |