diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_camera.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_camera.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/intern/cycles/kernel/kernel_camera.h b/intern/cycles/kernel/kernel_camera.h index 8d439ceb0d7..01017eabde2 100644 --- a/intern/cycles/kernel/kernel_camera.h +++ b/intern/cycles/kernel/kernel_camera.h @@ -290,10 +290,13 @@ ccl_device void camera_sample(KernelGlobals *kg, int x, int y, float filter_u, f #ifdef __CAMERA_MOTION__ /* motion blur */ - if(kernel_data.cam.shuttertime == -1.0f) + if(kernel_data.cam.shuttertime == -1.0f) { ray->time = TIME_INVALID; - else - ray->time = time; + } + else { + const int shutter_table_offset = kernel_data.cam.shutter_table_offset; + ray->time = lookup_table_read(kg, time, shutter_table_offset, SHUTTER_TABLE_SIZE); + } #endif /* sample */ |