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// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// SPDX-FileCopyrightText: Copyright (c) 2008-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
#include "foundation/windows/PxWindowsInclude.h"
#include "foundation/PxUserAllocated.h"
#include "foundation/PxSync.h"
using namespace physx;
static PX_FORCE_INLINE HANDLE& getSync(PxSyncImpl* impl)
{
return *reinterpret_cast<HANDLE*>(impl);
}
uint32_t PxSyncImpl::getSize()
{
return sizeof(HANDLE);
}
PxSyncImpl::PxSyncImpl()
{
getSync(this) = CreateEvent(0, true, false, 0);
}
PxSyncImpl::~PxSyncImpl()
{
CloseHandle(getSync(this));
}
void PxSyncImpl::reset()
{
ResetEvent(getSync(this));
}
void PxSyncImpl::set()
{
SetEvent(getSync(this));
}
bool PxSyncImpl::wait(uint32_t milliseconds)
{
if(milliseconds == -1)
milliseconds = INFINITE;
return WaitForSingleObject(getSync(this), milliseconds) == WAIT_OBJECT_0;
}