diff options
| -rw-r--r-- | intern/cycles/render/light.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intern/cycles/render/light.cpp b/intern/cycles/render/light.cpp index 56bec4053d5..b6c7b379a7e 100644 --- a/intern/cycles/render/light.cpp +++ b/intern/cycles/render/light.cpp @@ -466,17 +466,19 @@ void LightManager::device_update_background(Device *device, DeviceScene *dscene, /* Threaded evaluation for large resolution. */ const int num_blocks = TaskScheduler::num_threads(); const int chunk_size = res / num_blocks; + int start_row = 0; TaskPool pool; for(int i = 0; i < num_blocks; ++i) { const int current_chunk_size = - (i != num_blocks - 1) ? chunk_size + (i != num_blocks - 1) ? chunk_size : (res - i * chunk_size); pool.push(function_bind(&background_cdf, - i, i + current_chunk_size, + start_row, start_row + current_chunk_size, res, cdf_count, &pixels, cond_cdf)); + start_row += current_chunk_size; } pool.wait_work(); } |