On Sun, Aug 24, 2014 at 10:24 PM, Alexei Podtelezhnikov <[email protected]> wrote: >>> I want to move CURRENT_Ppem outside of the point loops. It seems to >>> work fine. Anything wrong with that? >> >> This is OK, since the ppem (measured along the projection vector) >> doesn't change within a single call to DELTAP or DELTAC. Good catch! > > I found it when I was collecting FT_MulFix statistics and saw way too > many trivial multiplications by 1.0 in large batches. Just committed.
Furthermore, it turns out that MPS instruction is *very* *very* common. Why do we call CURRENT_Ppem here? The comment suggest that the decision was arbitrary and, perhaps, wasteful. I see a huge number of trivial FT_MulFix's by 1.0 still. _______________________________________________ Freetype-devel mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/freetype-devel
