X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=zone.h;h=69d6f1b6d650297aed3a70e4d4445d18e56755d5;hb=cd5581199cb9c33255024144859164e36fcaa166;hp=8db00453c8ca23fc05c986391bab4c25c888c43a;hpb=43ee5e136a693ac9cfb40cb03fceea7d3149104f;p=xonotic%2Fdarkplaces.git

diff --git a/zone.h b/zone.h
index 8db00453..69d6f1b6 100644
--- a/zone.h
+++ b/zone.h
@@ -25,6 +25,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 //#define MEMCLUMPING
 
 #define POOLNAMESIZE 128
+// if set this pool will be printed in memlist reports
+#define POOLFLAG_TEMP 1
 #if MEMCLUMPING
 // give malloc padding so we can't waste most of a page at the end
 #define MEMCLUMPSIZE (65536 - 1536)
@@ -50,12 +52,12 @@ typedef struct memheader_s
 	struct memclump_s *clump;
 #endif
 	// size of the memory after the header (excluding header and sentinel2)
-	int size;
+	size_t size;
 	// file name and line where Mem_Alloc was called
 	const char *filename;
 	int fileline;
 	// should always be MEMHEADER_SENTINEL1
-	int sentinel1;
+	unsigned int sentinel1;
 	// immediately followed by data, which is followed by a MEMHEADER_SENTINEL2 byte
 }
 memheader_t;
@@ -64,19 +66,19 @@ memheader_t;
 typedef struct memclump_s
 {
 	// contents of the clump
-	qbyte block[MEMCLUMPSIZE];
+	unsigned char block[MEMCLUMPSIZE];
 	// should always be MEMCLUMP_SENTINEL
-	int sentinel1;
+	unsigned int sentinel1;
 	// if a bit is on, it means that the MEMUNIT bytes it represents are
 	// allocated, otherwise free
 	int bits[MEMBITINTS];
 	// should always be MEMCLUMP_SENTINEL
-	int sentinel2;
+	unsigned int sentinel2;
 	// if this drops to 0, the clump is freed
-	int blocksinuse;
+	size_t blocksinuse;
 	// largest block of memory available (this is reset to an optimistic
 	// number when anything is freed, and updated when alloc fails the clump)
-	int largestavailable;
+	size_t largestavailable;
 	// next clump in the chain
 	struct memclump_s *chain;
 }
@@ -86,28 +88,32 @@ memclump_t;
 typedef struct mempool_s
 {
 	// should always be MEMHEADER_SENTINEL1
-	int sentinel1;
+	unsigned int sentinel1;
 	// chain of individual memory allocations
 	struct memheader_s *chain;
 #if MEMCLUMPING
 	// chain of clumps (if any)
 	struct memclump_s *clumpchain;
 #endif
+	// POOLFLAG_*
+	int flags;
 	// total memory allocated in this pool (inside memheaders)
-	int totalsize;
+	size_t totalsize;
 	// total memory allocated in this pool (actual malloc total)
-	int realsize;
+	size_t realsize;
 	// updated each time the pool is displayed by memlist, shows change from previous time (unless pool was freed)
-	int lastchecksize;
-	// name of the pool
-	char name[POOLNAMESIZE];
+	size_t lastchecksize;
 	// linked into global mempool list
 	struct mempool_s *next;
+	// parent object (used for nested memory pools)
+	struct mempool_s *parent;
 	// file name and line where Mem_AllocPool was called
 	const char *filename;
 	int fileline;
+	// name of the pool
+	char name[POOLNAMESIZE];
 	// should always be MEMHEADER_SENTINEL1
-	int sentinel2;
+	unsigned int sentinel2;
 }
 mempool_t;
 
@@ -115,27 +121,61 @@ mempool_t;
 #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_AllocPool(name) _Mem_AllocPool(name, __FILE__, __LINE__)
+#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, int size, const char *filename, int fileline);
+void *_Mem_Alloc(mempool_t *pool, size_t size, const char *filename, int fileline);
 void _Mem_Free(void *data, const char *filename, int fileline);
-mempool_t *_Mem_AllocPool(const char *name, 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_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);
+
+char* Mem_strdup (mempool_t *pool, const char* s);
+
+typedef struct memexpandablearray_array_s
+{
+	unsigned char *data;
+	unsigned char *allocflags;
+	size_t numflaggedrecords;
+}
+memexpandablearray_array_t;
+
+typedef struct memexpandablearray_s
+{
+	mempool_t *mempool;
+	size_t recordsize;
+	size_t numrecordsperarray;
+	size_t numarrays;
+	size_t maxarrays;
+	memexpandablearray_array_t *arrays;
+}
+memexpandablearray_t;
+
+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_FreeRecord(memexpandablearray_t *l, void *record);
+size_t Mem_ExpandableArray_IndexRange(memexpandablearray_t *l);
+void *Mem_ExpandableArray_RecordAtIndex(memexpandablearray_t *l, size_t index);
 
 // used for temporary allocations
-mempool_t *tempmempool;
+extern mempool_t *tempmempool;
 
 void Memory_Init (void);
+void Memory_Shutdown (void);
 void Memory_Init_Commands (void);
 
 extern mempool_t *zonemempool;
 #define Z_Malloc(size) Mem_Alloc(zonemempool,size)
 #define Z_Free(data) Mem_Free(data)
 
+extern struct cvar_s developer_memory;
+extern struct cvar_s developer_memorydebug;
+
 #endif