The following patches add some new 32bpp ARM NEON optimized fast paths for the operations which are heavily used in the standard cairo-perf benchmarks. Profiling statistics has been posted earlier: http://people.freedesktop.org/~siamashka/files/20100216/pixman-0.17.6
A git branch with the same patches is also available here: http://cgit.freedesktop.org/~siamashka/pixman/log/?h=neon-cairo-perf-speedup Siarhei Siamashka (3): ARM: added 'neon_composite_over_n_8888_8888_ca' fast path ARM: added 'neon_composite_src_x888_8888' fast path ARM: added 'neon_composite_over_reverse_n_8888' fast path pixman/pixman-arm-neon-asm.S | 200 ++++++++++++++++++++++++++++++++++++++++++ pixman/pixman-arm-neon.c | 9 ++ 2 files changed, 209 insertions(+), 0 deletions(-) _______________________________________________ Pixman mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pixman
