discard

Whether the SwapChain content should be discarded. Default: true. Set false to preserve existing content.

Whether the SwapChain content should be discarded. Default: true. Set false to preserve existing content.

Whether the SwapChain content should be discarded. Default: true. Set false to preserve existing content.

Whether the SwapChain content should be discarded. Default: true. Set false to preserve existing content.

Whether the SwapChain content should be discarded. Default: true. Set false to preserve existing content.