internal bool GetWindowSwapChain(out SwapChainHandle swapChain)
{
SwapChainHandle outSCPtr;
unsafe {
char *failReason = stackalloc char[InteropUtils.MAX_INTEROP_FAIL_REASON_STRING_LENGTH + 1];
bool success = NativeMethods.WindowFactory_GetWindowSwapChain((IntPtr)failReason, WindowHandle, (IntPtr)(&outSCPtr));
if (!success)
{
throw new NativeOperationFailedException(Marshal.PtrToStringUni((IntPtr)failReason));
}
}
// If window was closed, sc handle will be null
if (outSCPtr == SwapChainHandle.NULL)
{
swapChain = SwapChainHandle.NULL;
return(false);
}
swapChain = outSCPtr;
return(true);
}
public static extern InteropBool RenderPassManager_PresentBackBuffer(
IntPtr failReason,
SwapChainHandle swapChainHandle
);