cvar: Rename Cvar_RegisterAlias to Cvar_RegisterVirtual

[xonotic/darkplaces.git] / zone.h

diff --git a/zone.h b/zone.h
index c2f11907e413060c0fc8864ee7cec8e97263eda1..5fe3c63d19a43f8121aa66bdeeda62b8966730eb 100644 (file)
--- a/zone.h
+++ b/zone.h
@@ -21,6 +21,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #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
 
@@ -30,6 +36,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 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;
@@ -74,15 +82,21 @@ typedef struct mempool_s
 }
 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);
@@ -90,7 +104,7 @@ void _Mem_EmptyPool(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);
 
@@ -133,6 +147,7 @@ extern mempool_t *zonemempool;
 
 extern struct cvar_s developer_memory;
 extern struct cvar_s developer_memorydebug;
+extern struct cvar_s developer_memoryreportlargerthanmb;
 
 #endif