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/*
===========================================================================
Copyright (C) 2023 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#include "lightclass.h"
#if defined(GAME_DLL)
# include "../fgame/g_local.h"
# define LIGHTCLASS_Printf gi.Printf
# define LIGHTCLASS_DPrintf gi.DPrintf
# define LIGHTCLASS_Error gi.Error
#elif defined(CGAME_DLL)
# include "../cgame/cg_local.h"
# define LIGHTCLASS_Printf cgi.Printf
# define LIGHTCLASS_DPrintf cgi.DPrintf
# define LIGHTCLASS_Error cgi.Error
#else
# include "qcommon.h"
# define LIGHTCLASS_Printf Com_Printf
# define LIGHTCLASS_DPrintf Com_DPrintf
# define LIGHTCLASS_Error Com_Error
#endif
size_t totalmemallocated = 0;
unsigned int numclassesallocated = 0;
void DisplayMemoryUsage()
{
LIGHTCLASS_Printf("Classes %-5d Class memory used: %zu\n", numclassesallocated, totalmemallocated);
}
#ifndef _DEBUG_MEM
void *LightClass::operator new(size_t s)
{
size_t *p;
if (s == 0) {
static void *empty_memory = nullptr;
return &empty_memory;
}
s += sizeof(size_t);
# ifdef GAME_DLL
p = (size_t *)gi.Malloc(s);
# elif defined(CGAME_DLL)
p = (size_t *)cgi.Malloc(s);
# else
p = (size_t *)Z_Malloc(s);
# endif
totalmemallocated += s;
numclassesallocated++;
p++;
return p;
}
void LightClass::operator delete(void *ptr)
{
size_t *p = ((size_t *)ptr) - 1;
totalmemallocated -= *p;
numclassesallocated--;
# ifdef GAME_DLL
gi.Free(p);
# elif defined(CGAME_DLL)
cgi.Free(p);
# else
Z_Free(p);
# endif
}
#else
void *LightClass::operator new(size_t s)
{
return ::operator new(s);
}
void LightClass::operator delete(void *ptr)
{
::operator delete(ptr);
}
#endif
void *LightClass::operator new(size_t size, void *placement)
{
return placement;
}
void LightClass::operator delete(void *ptr, void *placement) {}
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