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115 lines
3.0 KiB
115 lines
3.0 KiB
4 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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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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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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