Aww, lambda expressions unavailable in Metal. @warrenm is there a good way to switch between functions from within a fragment shader?
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@warrenm function pointers (and thereby arrays of functions) aren't supported, so I guess I'm stuck with looping over a switch()?
@BitShapeSoft Sure, but shader compilers tend to flatten (inline) everything, so this may lead to exponential code growth, depending.
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@warrenm good to know, thanks!Thanks. Twitter will use this to make your timeline better. UndoUndo
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