Bugzilla – Bug 12716Porter duff names are confusing and currently not implemented consistently. Suggest using A*B + C*D formula. Where A,B,C,D can be Source, Destination, Source Alpha, DestAlpha, 0, 1, Inverse Source Alpha, Inverse Dest Alpha, and so on, similar to OpenGL/WeLast modified: 2011-08-11 02:57:44 UTC
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