diff options
Diffstat (limited to 'source/blender/blenlib/intern/BLI_ghash.c')
| -rw-r--r-- | source/blender/blenlib/intern/BLI_ghash.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/source/blender/blenlib/intern/BLI_ghash.c b/source/blender/blenlib/intern/BLI_ghash.c index 227cb8f5e9a..1967b8a88e2 100644 --- a/source/blender/blenlib/intern/BLI_ghash.c +++ b/source/blender/blenlib/intern/BLI_ghash.c @@ -34,6 +34,8 @@ #include "MEM_guardedalloc.h" #include "BLI_ghash.h" +#include "BLO_sys_types.h" // for intptr_t support + #ifdef HAVE_CONFIG_H #include <config.h> #endif @@ -198,12 +200,6 @@ void BLI_ghash_free(GHash *gh, GHashKeyFreeFP keyfreefp, GHashValFreeFP valfreef /***/ -struct GHashIterator { - GHash *gh; - int curBucket; - Entry *curEntry; -}; - GHashIterator *BLI_ghashIterator_new(GHash *gh) { GHashIterator *ghi= malloc(sizeof(*ghi)); ghi->gh= gh; @@ -217,6 +213,17 @@ GHashIterator *BLI_ghashIterator_new(GHash *gh) { } return ghi; } +void BLI_ghashIterator_init(GHashIterator *ghi, GHash *gh) { + ghi->gh= gh; + ghi->curEntry= NULL; + ghi->curBucket= -1; + while (!ghi->curEntry) { + ghi->curBucket++; + if (ghi->curBucket==ghi->gh->nbuckets) + break; + ghi->curEntry= ghi->gh->buckets[ghi->curBucket]; + } +} void BLI_ghashIterator_free(GHashIterator *ghi) { free(ghi); } @@ -256,11 +263,7 @@ int BLI_ghashutil_ptrcmp(void *a, void *b) { } unsigned int BLI_ghashutil_inthash(void *ptr) { -#if defined(_WIN64) - unsigned __int64 key = (unsigned __int64)ptr; -#else - unsigned long key = (unsigned long)ptr; -#endif + uintptr_t key = (uintptr_t)ptr; key += ~(key << 16); key ^= (key >> 5); |