diff options
| -rw-r--r-- | intern/cycles/integrator/path_trace.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/cycles/integrator/path_trace.cpp b/intern/cycles/integrator/path_trace.cpp index daf270d6686..f3a08b1659c 100644 --- a/intern/cycles/integrator/path_trace.cpp +++ b/intern/cycles/integrator/path_trace.cpp @@ -296,13 +296,13 @@ static BufferParams scale_buffer_params(const BufferParams ¶ms, int resoluti scaled_params.window_x = params.window_x / resolution_divider; scaled_params.window_y = params.window_y / resolution_divider; - scaled_params.window_width = params.window_width / resolution_divider; - scaled_params.window_height = params.window_height / resolution_divider; + scaled_params.window_width = max(1, params.window_width / resolution_divider); + scaled_params.window_height = max(1, params.window_height / resolution_divider); scaled_params.full_x = params.full_x / resolution_divider; scaled_params.full_y = params.full_y / resolution_divider; - scaled_params.full_width = params.full_width / resolution_divider; - scaled_params.full_height = params.full_height / resolution_divider; + scaled_params.full_width = max(1, params.full_width / resolution_divider); + scaled_params.full_height = max(1, params.full_height / resolution_divider); scaled_params.update_offset_stride(); |