Re: [Pixman] [cairo] pixman: New ARM NEON optimizations

2011-02-12 Thread Soeren Sandmann
Bill Spitzak spit...@gmail.com writes: Soeren Sandmann wrote: (1) The equation would be (src OP dst) LERP_mask dst and not (src IN mask) OP dst (2) The RGB channels of Alpha-only images would be considered to be the same as the alpha channel, and not 0 as they

Re: [Pixman] [cairo] pixman: New ARM NEON optimizations

2011-02-12 Thread Andrea Canciani
On Fri, Feb 11, 2011 at 11:30 AM, Soeren Sandmann sandm...@cs.au.dk wrote: Chris Wilson ch...@chris-wilson.co.uk writes: But at the moment, about the only thing I truly want to add to the API is a LERP operator. Cairo has a slightly different definition for [clip-] masked operators where