Revision 77ab5bb...

Go back to digest for 28th October 2012

Optimization in Office

Dmitry Kazakov committed changes in [calligra/vector_compositioning_kazakov] /:

Optimized Vector Composite Over to special cases of alpha

Alpha: 255 and 0 are too common in Krita, so these checks do really
good work.

Now some of the Stroke Benchmark execute 10 or 20% faster. For others
there is no change.

File Changes

Modified 3 files
  •   krita/benchmarks/kis_composition_benchmark.cpp
  •   krita/benchmarks/kis_composition_benchmark.h
  •   libs/pigment/compositeops/KoOptimizedCompositeOpOver32.h
3 files changed in total