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Color Math
From SnesLab
(Redirected from Screen Subtraction)
Color Math includes hardware transparency and other effects. The official terminology is "screen addition" and "screen subtraction."
The "SW" in "Main SW" and "Sub SW" stands for "switch."[1]
Color math is not available in Mode 5 nor Mode 6.[2]
See Also
References
- page 2-27-16 of Book I of the official Super Nintendo development manual
- https://problemkaputt.de/fullsnes.htm#snesppubgcontrol