GHash, EdgeHash: add debugging function to measure the hash quality

Can use to check on improvements to hash functions.
2014-07-14 23:59:47 +10:00
parent 8a04bed724
commit 8554fa2fad
4 changed files with 80 additions and 0 deletions
--- a/source/blender/blenlib/BLI_ghash.h
+++ b/source/blender/blenlib/BLI_ghash.h
@@ -224,6 +224,11 @@ BLI_INLINE bool BLI_gsetIterator_done(GSetIterator *gsi) { return BLI_ghashItera
 	     BLI_gsetIterator_done(&gs_iter_) == false;                           \
 	     BLI_gsetIterator_step(&gs_iter_), i_++)

+#ifdef DEBUG
+double BLI_ghash_calc_quality(GHash *gh);
+double BLI_gset_calc_quality(GSet *gs);
+#endif
+
 #ifdef __cplusplus
 }
 #endif