[OpenJDK 2D-Dev] Java's definition of the SRC operator

Hi, Some users reported problems with the IntelliJ Idea's editor when running with xrender enabled. It turned out that there are some differences between how Java and xrender interpret the SRC operator. Is the general rule, that SRC behaves like SRC_OVER when antialiasing is enabled? Are there

Re: [OpenJDK 2D-Dev] Java's definition of the SRC operator

SRC behaves like SRC, but AA is another part of the equation. It works like this (for any rule): blendresult = PORTER_DUFF(rule, rendercolor, dstcolor, extraalpha) // For SRC, blendresult = rendercolor modulated by extra alpha storedresult = INTERP(dstcolor, blendresult, aacoverage) // For

Re: [OpenJDK 2D-Dev] Java's definition of the SRC operator

Hi Jim, blendresult = PORTER_DUFF(rule, rendercolor, dstcolor, extraalpha) // For SRC, blendresult = rendercolor modulated by extra alpha storedresult = INTERP(dstcolor, blendresult, aacoverage) // For full aa coverage, storedresult = blendresult The only part of this that could possibly be