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99 lines
2.3 KiB
99 lines
2.3 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#include "max.h"
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#include "MaxAllocDll.h"
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typedef void* (*MAXMALLOC) (size_t size);
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typedef void (*MAXFREE) (void *memblock);
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static MAXMALLOC maxMalloc = NULL;
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static MAXFREE maxFree = NULL;
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static HINSTANCE maxAllocDll = NULL;
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void LoadAllocDll()
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{
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if (!maxAllocDll)
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{
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// Search through all the Max plugin paths for MaxAlloc.dll
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Interface *ip = GetCOREInterface();
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for (int i = 0; i < ip->GetPlugInEntryCount(); i++)
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{
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const char *dir = ip->GetPlugInDir(i);
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char path[MAX_PATH];
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sprintf(path, "%sMaxAlloc.dll", dir);
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maxAllocDll = LoadLibrary(path);
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if (maxAllocDll)
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return;
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}
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maxAllocDll = LoadLibrary("MaxAlloc.dll");
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if (!maxAllocDll)
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{
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::MessageBox(NULL, "Couldn't load MaxAlloc.dll", "Error", MB_OK);
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exit(0);
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}
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}
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}
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void *plMaxMalloc(size_t size)
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{
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if (!maxMalloc)
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{
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LoadAllocDll();
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maxMalloc = (MAXMALLOC)GetProcAddress(maxAllocDll, "MaxMalloc");
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if (!maxMalloc)
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{
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::MessageBox(NULL, "Couldn't find MaxMalloc in MaxAlloc.dll", "Error", MB_OK);
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exit(0);
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}
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}
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return maxMalloc(size);
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}
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void plMaxFree(void *memblock)
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{
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if (!maxFree)
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{
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LoadAllocDll();
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maxFree = (MAXFREE)GetProcAddress(maxAllocDll, "MaxFree");
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if (!maxFree)
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{
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::MessageBox(NULL, "Couldn't find MaxFree in MaxAlloc.dll", "Error", MB_OK);
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exit(0);
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}
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}
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maxFree(memblock);
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}
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