Cleanup: Use the BLI_edgehash API in the sewing simulation of cloths

Also remove the code in the ghash that is no longer used.

This change simplifies the existing code.

Differential Revision: https://developer.blender.org/D8219

1 files changed, 0 insertions, 19 deletions

diff --git a/source/blender/blenlib/intern/BLI_ghash_utils.c b/source/blender/blenlib/intern/BLI_ghash_utils.c
index 83bf0373ae7..d6a4b24682f 100644
--- a/source/blender/blenlib/intern/BLI_ghash_utils.c
+++ b/source/blender/blenlib/intern/BLI_ghash_utils.c
@@ -86,25 +86,6 @@ bool BLI_ghashutil_uinthash_v4_cmp(const void *a, const void *b)
   return (memcmp(a, b, sizeof(uint[4])) != 0);
 }
 
-uint BLI_ghashutil_uinthash_v2(const uint key[2])
-{
-  uint hash;
-  hash = key[0];
-  hash *= 37;
-  hash += key[1];
-  return hash;
-}
-
-uint BLI_ghashutil_uinthash_v2_murmur(const uint key[2])
-{
-  return BLI_hash_mm2((const unsigned char *)key, sizeof(int) * 2 /* sizeof(key) */, 0);
-}
-
-bool BLI_ghashutil_uinthash_v2_cmp(const void *a, const void *b)
-{
-  return (memcmp(a, b, sizeof(uint[2])) != 0);
-}
-
 uint BLI_ghashutil_uinthash(uint key)
 {
   key += ~(key << 16);