mirror of
https://github.com/copyrighttxt/watrbx-game-engine.git
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72 lines
1.2 KiB
C++
72 lines
1.2 KiB
C++
/* Copyright 2003-2007 ROBLOX Corporation, All Rights Reserved */
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#include "stdafx.h"
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#ifdef _WIN32
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#include "Util/WinHeap.h"
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#include "Util/StandardOut.h"
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#include <windows.h>
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namespace RBX
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{
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namespace UTIL
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{
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void setNoFrag(HANDLE heapHandle)
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{
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ULONG HeapFragValue = 2;
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BOOL ok = HeapSetInformation(
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heapHandle,
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HeapCompatibilityInformation,
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&HeapFragValue,
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sizeof(HeapFragValue));
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/*
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if (!ok)
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{
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char temp[512];
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sprintf(temp, "Unable to set low frag heap. GetLastError returns %d\n", GetLastError());
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::MessageBox( NULL,
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temp,
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"Set Low Frag Heap",
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MB_OK );
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}
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else
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{
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::MessageBox( NULL,
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"set heap worked!",
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"Set Low Frag Heap",
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MB_OK );
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}
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ok = HeapQueryInformation(
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heapHandle,
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HeapCompatibilityInformation,
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&HeapFragValue,
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sizeof(HeapFragValue),
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NULL);
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*/
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}
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void setWindowsNoFragHeap()
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{
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HANDLE processHeap = GetProcessHeap();
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setNoFrag(processHeap);
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HANDLE heaps[1025];
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DWORD nheaps = GetProcessHeaps(1024, heaps);
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for (DWORD i = 0; i < nheaps; i++) {
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if (heaps[i] != processHeap)
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{
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setNoFrag(heaps[i]);
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}
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}
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}
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}
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}
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#endif //_WIN32
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