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//
//Copyright (C) 2002-2004 3Dlabs Inc. Ltd.
//All rights reserved.
//
//Redistribution and use in source and binary forms, with or without
//modification, are permitted provided that the following conditions
//are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
//
// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//POSSIBILITY OF SUCH DAMAGE.
//
#include "Initialisation.h"
//
// This file contains contains the window's specific functions
//
#if !(defined(_WIN32) || defined(_WIN64))
#error Trying to build a windows specific file in a non windows build.
#endif
//
// disable DllMain on Mesa-3D builds, call appropriate Init* and Detach*
// routines manually in context initialization
//
/*BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
if (!InitProcess())
return false;
break;
case DLL_THREAD_ATTACH:
if (!InitThread())
return false;
break;
case DLL_THREAD_DETACH:
if (!DetachThread())
return false;
break;
case DLL_PROCESS_DETACH:
DetachProcess();
break;
default:
assert(0 && "DllMain(): Reason for calling DLL Main is unknown");
return false;
}
return true;
}*/
//
// Thread Local Storage Operations
//
OS_TLSIndex OS_AllocTLSIndex()
{
DWORD dwIndex = TlsAlloc();
if (dwIndex == TLS_OUT_OF_INDEXES) {
assert(0 && "OS_AllocTLSIndex(): Unable to allocate Thread Local Storage");
return (OS_INVALID_TLS_INDEX);
}
return dwIndex;
}
bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue)
{
if (nIndex == OS_INVALID_TLS_INDEX)
{
assert(0 && "OS_SetTLSValue(): Invalid TLS Index");
return false;
}
if (TlsSetValue(nIndex, lpvValue))
return true;
else
return false;
}
bool OS_FreeTLSIndex(OS_TLSIndex nIndex)
{
if (nIndex == OS_INVALID_TLS_INDEX) {
assert(0 && "OS_SetTLSValue(): Invalid TLS Index");
return false;
}
if (TlsFree(nIndex))
return true;
else
return false;
}
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