#ifndef ZONE_H
#define ZONE_H
+extern qboolean mem_bigendian;
+
// div0: heap overflow detection paranoia
#define MEMPARANOIA 0
typedef struct memheader_s
{
+ // address returned by Chunk_Alloc (may be significantly before this header to satisify alignment)
+ void *baseaddress;
// next and previous memheaders in chain belonging to pool
struct memheader_s *next;
struct memheader_s *prev;
}
mempool_t;
-#define Mem_Alloc(pool,size) _Mem_Alloc(pool, size, __FILE__, __LINE__)
+#define Mem_Alloc(pool,size) _Mem_Alloc(pool, NULL, size, 16, __FILE__, __LINE__)
+#define Mem_Memalign(pool,alignment,size) _Mem_Alloc(pool, NULL, size, alignment, __FILE__, __LINE__)
+#define Mem_Realloc(pool,data,size) _Mem_Alloc(pool, data, size, 16, __FILE__, __LINE__)
#define Mem_Free(mem) _Mem_Free(mem, __FILE__, __LINE__)
#define Mem_CheckSentinels(data) _Mem_CheckSentinels(data, __FILE__, __LINE__)
#define Mem_CheckSentinelsGlobal() _Mem_CheckSentinelsGlobal(__FILE__, __LINE__)
#define Mem_FreePool(pool) _Mem_FreePool(pool, __FILE__, __LINE__)
#define Mem_EmptyPool(pool) _Mem_EmptyPool(pool, __FILE__, __LINE__)
-void *_Mem_Alloc(mempool_t *pool, size_t size, const char *filename, int fileline);
+void *_Mem_Alloc(mempool_t *pool, void *data, size_t size, size_t alignment, const char *filename, int fileline);
void _Mem_Free(void *data, const char *filename, int fileline);
mempool_t *_Mem_AllocPool(const char *name, int flags, mempool_t *parent, const char *filename, int fileline);
void _Mem_FreePool(mempool_t **pool, const char *filename, int fileline);
void Mem_ExpandableArray_NewArray(memexpandablearray_t *l, mempool_t *mempool, size_t recordsize, int numrecordsperarray);
void Mem_ExpandableArray_FreeArray(memexpandablearray_t *l);
void *Mem_ExpandableArray_AllocRecord(memexpandablearray_t *l);
+void *Mem_ExpandableArray_AllocRecordAtIndex(memexpandablearray_t *l, size_t index);
void Mem_ExpandableArray_FreeRecord(memexpandablearray_t *l, void *record);
size_t Mem_ExpandableArray_IndexRange(const memexpandablearray_t *l) DP_FUNC_PURE;
void *Mem_ExpandableArray_RecordAtIndex(const memexpandablearray_t *l, size_t index) DP_FUNC_PURE;