#ifndef ZONE_H
#define ZONE_H
+#include <stddef.h>
+#include "qtypes.h"
+#include "qdefs.h"
+
+extern qbool 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__)
+#if MEMPARANOIA
+#define Mem_CheckSentinelsGlobal() _Mem_CheckSentinelsGlobal(__FILE__, __LINE__)
+#else
+#define Mem_CheckSentinelsGlobal() if(developer_memorydebug.integer) { _Mem_CheckSentinelsGlobal(__FILE__, __LINE__); }
+#endif
#define Mem_AllocPool(name, flags, parent) _Mem_AllocPool(name, flags, parent, __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_CheckSentinels(void *data, const char *filename, int fileline);
void _Mem_CheckSentinelsGlobal(const char *filename, int fileline);
// if pool is NULL this searches ALL pools for the allocation
-qboolean Mem_IsAllocated(mempool_t *pool, void *data);
+qbool Mem_IsAllocated(mempool_t *pool, void *data);
char* Mem_strdup (mempool_t *pool, const char* s);
extern struct cvar_s developer_memory;
extern struct cvar_s developer_memorydebug;
+extern struct cvar_s developer_memoryreportlargerthanmb;
#endif