public void WaitForGpu()
{
CommandQueue.Signal(Fence, FenceValues[FrameIndex]);
Fence.SetEventOnCompletion(FenceValues[FrameIndex], FenceEvent.SafeWaitHandle.DangerousGetHandle());
FenceEvent.WaitOne();
FenceValues[FrameIndex] += 1;
}
private void WaitForPreviousFrame()
{
int LocalFence = FenceValue;
GraphicCommandQueue.Signal(Fence, LocalFence);
FenceValue++;
if (Fence.CompletedValue < LocalFence)
{
Fence.SetEventOnCompletion(LocalFence, FenceEvent.SafeWaitHandle.DangerousGetHandle());
FenceEvent.WaitOne();
}
FrameIndex = SwapChain.CurrentBackBufferIndex;
}
public void MoveToNextFrame()
{
var currentFenceValue = FenceValues[FrameIndex];
CommandQueue.Signal(Fence, currentFenceValue);
FrameIndex = SwapChain3.CurrentBackBufferIndex;
if (Fence.CompletedValue < FenceValues[FrameIndex])
{
Fence.SetEventOnCompletion(FenceValues[FrameIndex], FenceEvent.SafeWaitHandle.DangerousGetHandle());
FenceEvent.WaitOne();
}
FenceValues[FrameIndex] = currentFenceValue + 1;
}