[Kst] branches/work/kst/portto4/kst/src

[Barth Netterfield]

SVN commit 1073877 by netterfield:

Convert drawing code to double from int, and remove some unneeded 'floor' commands.
Results in a curve drawing speedup of ~40% on intel core.

Will also allow antialiased lines.  We'll test that next.



 M  +4 -0      libkst/math_kst.h  
 M  +1 -4      libkst/vector.cpp  
 M  +95 -162   libkstmath/curve.cpp  
 M  +6 -6      libkstmath/curve.h  
 M  +12 -12    libkstmath/curvepointsymbol.cpp  
 M  +1 -1      libkstmath/curvepointsymbol.h  
 M  +1 -1      libkstmath/image.cpp  
 M  +1 -1      libkstmath/image.h  
 M  +1 -1      libkstmath/relation.h  


http://websvn.kde.org/?view=rev&revision=1073877