setColorStoreAction(_:index:)
Specifies a known store action to replace the initial Unknown value specified for a given color attachment.
Declaration
func setColorStoreAction(_ storeAction: MTLStoreAction, index colorAttachmentIndex: Int)Parameters
- storeAction:
The desired store action for the color attachment. This value can’t be Unknown.
- colorAttachmentIndex:
The index of the color attachment.
Discussion
If the store action for the given color attachment was set to MTLStoreAction.unknown when the parallel render command encoder was created, you need to call this method to specify another store action before you call the endEncoding() method.