27 Jun
2023
27 Jun
'23
1:14 p.m.
At this point I'm not aware of these changes being necessary for any reason, but loading a swizzle when it could be a mask, and vice versa, raises the potential for edge cases which pass silently but which we would want to know about, e.g. in handling the mask when we only store a swizzle.
Yeah, it probably makes sense to clean the parsing here up a little instead of assuming sources will have swizzles and destinations will have write masks. I wouldn't be surprised if certain combinations should simply be rejected either.