interface GPUPrimitiveState
optional
topology: GPUPrimitiveTopologyoptional
stripIndexFormat: GPUIndexFormatoptional
frontFace: GPUFrontFaceoptional
cullMode: GPUCullModeoptional
unclippedDepth: booleantopology: GPUPrimitiveTopologystripIndexFormat: GPUIndexFormatfrontFace: GPUFrontFacecullMode: GPUCullModeunclippedDepth: boolean