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| author | Brecht Van Lommel <brecht@blender.org> | 2020-04-07 20:43:51 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2020-04-07 21:29:48 +0300 |
| commit | 53981c7fb6fdd9973e40f81f867f25d10540c1d1 (patch) | |
| tree | 84572c33af5bb0c343f6a2928b135041bb8cb3b3 /intern/cycles/kernel/kernel_types.h | |
| parent | 7b4b07a7ddc874efd11b3932f152c7136d720f9c (diff) | |
Cleanup: refactor adaptive sampling to more easily change some parameters
No functional changes yet, this is work towards making CPU and GPU results
match more closely.
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index 44c936da626..a1f8c35348d 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -63,11 +63,6 @@ CCL_NAMESPACE_BEGIN #define VOLUME_STACK_SIZE 32 -/* Adaptive sampling constants */ -#define ADAPTIVE_SAMPLE_STEP 4 -static_assert((ADAPTIVE_SAMPLE_STEP & (ADAPTIVE_SAMPLE_STEP - 1)) == 0, - "ADAPTIVE_SAMPLE_STEP must be power of two for bitwise operations to work"); - /* Split kernel constants */ #define WORK_POOL_SIZE_GPU 64 #define WORK_POOL_SIZE_CPU 1 @@ -1350,6 +1345,8 @@ typedef struct KernelIntegrator { int sampling_pattern; int aa_samples; int adaptive_min_samples; + int adaptive_step; + int adaptive_stop_per_sample; float adaptive_threshold; /* volume render */ @@ -1362,7 +1359,7 @@ typedef struct KernelIntegrator { int max_closures; - int pad1, pad2, pad3; + int pad1; } KernelIntegrator; static_assert_align(KernelIntegrator, 16); |