diff options
| author | William Leeson <leesonw> | 2021-10-26 09:30:15 +0300 |
|---|---|---|
| committer | William Leeson <william@blender.org> | 2021-10-26 17:11:27 +0300 |
| commit | 366262bef5426fa98e75c96a1562dd16001fba26 (patch) | |
| tree | 80a4fd4c204d1e48bc25dd42bf93c6923e5959c4 /intern/cycles/test | |
| parent | 4094868f7301ed06e6fd0710d1e9193796eb857d (diff) | |
Distance Scrambling for for Cycles X - Sobol version
Cycles:Distance Scrambling for Cycles Sobol Sampler
This option implements micro jittering an is based on the INRIA
research paper [[ https://hal.inria.fr/hal-01325702/document | on micro jittering ]]
and work by Lukas Stockner for implementing the scrambling distance.
It works by controlling the correlation between pixels by either using
a user supplied value or an adaptive algorithm to limit the maximum
deviation of the sample values between pixels.
This is a follow up of https://developer.blender.org/D12316
The PMJ version can be found here: https://developer.blender.org/D12511
Reviewed By: leesonw
Differential Revision: https://developer.blender.org/D12318
Diffstat (limited to 'intern/cycles/test')
| -rw-r--r-- | intern/cycles/test/integrator_tile_test.cpp | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/intern/cycles/test/integrator_tile_test.cpp b/intern/cycles/test/integrator_tile_test.cpp index e5ffa7c153d..8bb0856d6a9 100644 --- a/intern/cycles/test/integrator_tile_test.cpp +++ b/intern/cycles/test/integrator_tile_test.cpp @@ -24,23 +24,26 @@ CCL_NAMESPACE_BEGIN TEST(tile_calculate_best_size, Basic) { /* Make sure CPU-like case is handled properly. */ - EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 1, 1), TileSize(1, 1, 1)); - EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 100, 1), TileSize(1, 1, 1)); + EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 1, 1, 1.0f), TileSize(1, 1, 1)); + EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 100, 1, 1.0f), TileSize(1, 1, 1)); /* Enough path states to fit an entire image with all samples. */ - EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 1, 1920 * 1080), + EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 1, 1920 * 1080, 1.0f), TileSize(1920, 1080, 1)); - EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 100, 1920 * 1080 * 100), + EXPECT_EQ(tile_calculate_best_size(make_int2(1920, 1080), 100, 1920 * 1080 * 100, 1.0f), TileSize(1920, 1080, 100)); } TEST(tile_calculate_best_size, Extreme) { - EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 262144, 131072), TileSize(1, 1, 512)); - EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 1048576, 131072), TileSize(1, 1, 1024)); - EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 10485760, 131072), TileSize(1, 1, 4096)); + EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 262144, 131072, 1.0f), + TileSize(1, 1, 512)); + EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 1048576, 131072, 1.0f), + TileSize(1, 1, 1024)); + EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 10485760, 131072, 1.0f), + TileSize(1, 1, 4096)); - EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 8192 * 8192 * 2, 1024), + EXPECT_EQ(tile_calculate_best_size(make_int2(32, 32), 8192 * 8192 * 2, 1024, 1.0f), TileSize(1, 1, 1024)); } |