MTLStoreAction.unknown
The system selects a store action when it encodes the render pass.
Declaration
case unknownMentioned in
Discussion
Only apply this action if you can’t determine the store action when you create the render pass descriptor. You need to specify a store action before you finish encoding commands into the render command encoder. Refer to the MTLRenderCommandEncoder and MTLParallelRenderCommandEncoder protocol references for further information.