diff options
Diffstat (limited to 'intern/cycles/integrator/tile.cpp')
| -rw-r--r-- | intern/cycles/integrator/tile.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/intern/cycles/integrator/tile.cpp b/intern/cycles/integrator/tile.cpp index 4a1558cce09..e9a3cbd38aa 100644 --- a/intern/cycles/integrator/tile.cpp +++ b/intern/cycles/integrator/tile.cpp @@ -46,7 +46,8 @@ ccl_device_inline uint round_up_to_power_of_two(uint x) return next_power_of_two(x); } -TileSize tile_calculate_best_size(const int2 &image_size, +TileSize tile_calculate_best_size(const bool accel_rt, + const int2 &image_size, const int num_samples, const int max_num_path_states, const float scrambling_distance) @@ -73,7 +74,7 @@ TileSize tile_calculate_best_size(const int2 &image_size, TileSize tile_size; const int num_path_states_per_sample = max_num_path_states / num_samples; - if (scrambling_distance < 0.9f) { + if (scrambling_distance < 0.9f && accel_rt) { /* Prefer large tiles for scrambling distance, bounded by max num path states. */ tile_size.width = min(image_size.x, max_num_path_states); tile_size.height = min(image_size.y, max(max_num_path_states / tile_size.width, 1)); |