#include "quakedef.h"
+cvar_t developer_memory = {0, "developer_memory", "0"};
+cvar_t developer_memorydebug = {0, "developer_memorydebug", "0"};
+
mempool_t *poolchain = NULL;
-void *_Mem_Alloc(mempool_t *pool, int size, char *filename, int fileline)
+void *_Mem_Alloc(mempool_t *pool, int size, const char *filename, int fileline)
{
#if MEMCLUMPING
int i, j, k, needed, endbit, largest;
return NULL;
if (pool == NULL)
Sys_Error("Mem_Alloc: pool == NULL (alloc at %s:%i)", filename, fileline);
- Con_DPrintf("Mem_Alloc: pool %s, file %s:%i, size %i bytes\n", pool->name, filename, fileline, size);
+ if (developer.integer && developer_memory.integer)
+ Con_Printf("Mem_Alloc: pool %s, file %s:%i, size %i bytes\n", pool->name, filename, fileline, size);
+ if (developer.integer && developer_memorydebug.integer)
+ _Mem_CheckSentinelsGlobal(filename, fileline);
pool->totalsize += size;
#if MEMCLUMPING
if (size < 4096)
return (void *)((qbyte *) mem + sizeof(memheader_t));
}
-void _Mem_Free(void *data, char *filename, int fileline)
+void _Mem_Free(void *data, const char *filename, int fileline)
{
#if MEMCLUMPING
int i, firstblock, endblock;
if (*((qbyte *) mem + sizeof(memheader_t) + mem->size) != MEMHEADER_SENTINEL2)
Sys_Error("Mem_Free: trashed header sentinel 2 (alloc at %s:%i, free at %s:%i)", mem->filename, mem->fileline, filename, fileline);
pool = mem->pool;
- Con_DPrintf("Mem_Free: pool %s, alloc %s:%i, free %s:%i, size %i bytes\n", pool->name, mem->filename, mem->fileline, filename, fileline, mem->size);
+ if (developer.integer && developer_memory.integer)
+ Con_Printf("Mem_Free: pool %s, alloc %s:%i, free %s:%i, size %i bytes\n", pool->name, mem->filename, mem->fileline, filename, fileline, mem->size);
// unlink memheader from doubly linked list
if ((mem->prev ? mem->prev->next != mem : pool->chain != mem) || (mem->next && mem->next->prev != mem))
Sys_Error("Mem_Free: not allocated or double freed (free at %s:%i)", filename, fileline);
#endif
}
-mempool_t *_Mem_AllocPool(char *name, char *filename, int fileline)
+mempool_t *_Mem_AllocPool(const char *name, const char *filename, int fileline)
{
mempool_t *pool;
pool = malloc(sizeof(mempool_t));
return pool;
}
-void _Mem_FreePool(mempool_t **pool, char *filename, int fileline)
+void _Mem_FreePool(mempool_t **pool, const char *filename, int fileline)
{
mempool_t **chainaddress;
if (*pool)
}
}
-void _Mem_EmptyPool(mempool_t *pool, char *filename, int fileline)
+void _Mem_EmptyPool(mempool_t *pool, const char *filename, int fileline)
{
if (pool == NULL)
Sys_Error("Mem_EmptyPool: pool == NULL (emptypool at %s:%i)", filename, fileline);
Mem_Free((void *)((qbyte *) pool->chain + sizeof(memheader_t)));
}
-void _Mem_CheckSentinels(void *data, char *filename, int fileline)
+void _Mem_CheckSentinels(void *data, const char *filename, int fileline)
{
memheader_t *mem;
}
#if MEMCLUMPING
-static void _Mem_CheckClumpSentinels(memclump_t *clump, char *filename, int fileline)
+static void _Mem_CheckClumpSentinels(memclump_t *clump, const char *filename, int fileline)
{
// this isn't really very useful
if (clump->sentinel1 != MEMCLUMP_SENTINEL)
}
#endif
-void _Mem_CheckSentinelsGlobal(char *filename, int fileline)
+void _Mem_CheckSentinelsGlobal(const char *filename, int fileline)
{
memheader_t *mem;
#if MEMCLUMPING
for (pool = poolchain;pool;pool = pool->next)
{
if (pool->lastchecksize != 0 && pool->totalsize != pool->lastchecksize)
- Con_Printf("%6ik (%6ik actual) %s (%i byte change)\n", (pool->totalsize + 1023) / 1024, (pool->realsize + 1023) / 1024, pool->name, pool->totalsize - pool->lastchecksize);
+ Con_Printf("%10ik (%10ik actual) %s (%i byte change)\n", (pool->totalsize + 1023) / 1024, (pool->realsize + 1023) / 1024, pool->name, pool->totalsize - pool->lastchecksize);
else
- Con_Printf("%6ik (%6ik actual) %s\n", (pool->totalsize + 1023) / 1024, (pool->realsize + 1023) / 1024, pool->name);
+ Con_Printf("%10ik (%10ik actual) %s\n", (pool->totalsize + 1023) / 1024, (pool->realsize + 1023) / 1024, pool->name);
pool->lastchecksize = pool->totalsize;
if (listallocations)
for (mem = pool->chain;mem;mem = mem->next)
{
Cmd_AddCommand ("memstats", MemStats_f);
Cmd_AddCommand ("memlist", MemList_f);
+ Cvar_RegisterVariable (&developer_memory);
+ Cvar_RegisterVariable (&developer_memorydebug);
}