diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-05-27 11:55:48 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-05-27 11:55:48 +0300 |
| commit | 7dae62cde0e4159c6a952655da3ae87b44f5c64e (patch) | |
| tree | 484802c3b2f487087276573823f1a30096ef1086 /intern/cycles/kernel/geom/geom_bvh.h | |
| parent | c3eb7c4e9d05e96ec9e858b398640b0c8c9692ea (diff) | |
Cycles: Simplify code around debug stats in BVH traversing
Diffstat (limited to 'intern/cycles/kernel/geom/geom_bvh.h')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_bvh.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/intern/cycles/kernel/geom/geom_bvh.h b/intern/cycles/kernel/geom/geom_bvh.h index 9eadc97386c..d0eedd3396a 100644 --- a/intern/cycles/kernel/geom/geom_bvh.h +++ b/intern/cycles/kernel/geom/geom_bvh.h @@ -48,6 +48,28 @@ CCL_NAMESPACE_BEGIN #define BVH_FEATURE(f) (((BVH_FUNCTION_FEATURES) & (f)) != 0) +/* Debugging heleprs */ +#ifdef __KERNEL_DEBUG__ +# define BVH_DEBUG_INIT() \ + do { \ + isect->num_traversal_steps = 0; \ + isect->num_traversed_instances = 0; \ + } while(0) +# define BVH_DEBUG_NEXT_STEP() \ + do { \ + ++isect->num_traversal_steps; \ + } while(0) +# define BVH_DEBUG_NEXT_INSTANCE() \ + do { \ + ++isect->num_traversed_instances; \ + } while(0) +#else /* __KERNEL_DEBUG__ */ +# define BVH_DEBUG_INIT() +# define BVH_DEBUG_NEXT_STEP() +# define BVH_DEBUG_NEXT_INSTANCE() +#endif /* __KERNEL_DEBUG__ */ + + /* Common QBVH functions. */ #ifdef __QBVH__ # include "geom_qbvh.h" |