diff options
author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-06-09 00:08:19 +0400 |
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committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-06-09 00:08:19 +0400 |
commit | c8b4cf92067ffeb625aa39003baf5d8f7c3f0025 (patch) | |
tree | c6c50dbc3d90a65fca6c1ca56a93e4a57cf7e154 /source/kernel | |
parent | e93db433a086a3e739c0f4026cd500f0b595b0f1 (diff) | |
parent | d76a6f5231c015c35123d22e1f5c3ffcdfbf9bbd (diff) |
2.50:
svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD
Notes:
* Game and sequencer RNA, and sequencer header are now out of date
a bit after changes in trunk.
* I didn't know how to port these bugfixes, most likely they are
not needed anymore.
* Fix "duplicate strip" always increase the user count for ipo.
* IPO pinning on sequencer strips was lost during Undo.
Diffstat (limited to 'source/kernel')
-rw-r--r-- | source/kernel/gen_system/GEN_HashedPtr.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/kernel/gen_system/GEN_HashedPtr.cpp b/source/kernel/gen_system/GEN_HashedPtr.cpp index 6dbed1fb7a8..ff9de465a34 100644 --- a/source/kernel/gen_system/GEN_HashedPtr.cpp +++ b/source/kernel/gen_system/GEN_HashedPtr.cpp @@ -40,11 +40,12 @@ // is a 32-bit integer, use all the bits of the pointer as long // as possible. // - +#if 1 unsigned int GEN_Hash(void * inDWord) { uintptr_t key = (uintptr_t)inDWord; - +#if 0 + // this is way too complicated key += ~(key << 16); key ^= (key >> 5); key += (key << 3); @@ -53,4 +54,8 @@ unsigned int GEN_Hash(void * inDWord) key ^= (key >> 17); return (unsigned int)(key & 0xffffffff); +#else + return (unsigned int)(key ^ (key>>4)); +#endif } +#endif
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