internal UIDispatcher(UIService service, Thread parentThread) : base(service)
{
ThrowIfNull(parentThread);
_parentThread = parentThread;
_windows = new Dictionary <HWND, UIWindow>();
_windowsLock = new ValueReaderWriterLock();
}
public MemoryBudgetInfo()
{
DxgiQueryLocalVideoMemoryInfo = new DXGI_QUERY_VIDEO_MEMORY_INFO();
DxgiQueryNonLocalVideoMemoryInfo = new DXGI_QUERY_VIDEO_MEMORY_INFO();
RWLock = new ValueReaderWriterLock();
TotalOperationCountAtLastUpdate = 0;
for (var index = 0; index < MaxMemoryManagerKinds; index++)
{
_totalFreeMemoryRegionByteLengthAtLastUpdate[index] = 0;
_totalByteLengthAtLastUpdate[index] = 0;
}
}
/// <summary>Initializes a new instance of the <see cref="DisposableWriterLock" /> struct.</summary>
/// <param name="rwLock">The reader-writer lock on which a write lock should be acquired.</param>
/// <param name="isExternallySynchronized"><c>false</c> if a write lock on <paramref name="rwLock" /> should be acquired; otherwise, <c>true</c>.</param>
public DisposableWriterLock(ValueReaderWriterLock rwLock, bool isExternallySynchronized)
{
Assert(!rwLock.IsNull);
if (!isExternallySynchronized)
{
rwLock.AcquireWriteLock();
_rwLock = rwLock;
}
else
{
_rwLock = default;
}
}
private UIService() : base(name: null)
{
_classAtom = CreateClassAtom();
_dispatchers = new Dictionary <Thread, UIDispatcher>();
_dispatchersLock = new ValueReaderWriterLock();
