[Pixman] [PATCH] Do opacity computation with shifts instead of comparing with 0

From: Søren Sandmann Pedersen Also add a COMPILE_TIME_ASSERT() macro and use it to assert that the shift is correct. --- pixman/pixman-private.h |3 +++ pixman/pixman.c | 14 +- 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/pixman/pixman-private.h b/pi

Re: [Pixman] [cairo] [PATCH] Added MIPS32R2 and MIPS DSP ASE optimized functions

Georgi Beloev writes: > From 118b1f5596f72be7fed85ba408ff2961b3308038 Mon Sep 17 00:00:00 2001 > From: Georgi Beloev > Date: Wed, 8 Sep 2010 17:34:22 -0700 > Subject: [PATCH] Added MIPS32R2 and MIPS DSP ASE optimized functions. > > The following functions were implemented for MIPS32R2: > - pi

Re: [Pixman] [cairo] Increasing performance through opencl standards

On Mon, Sep 6, 2010 at 8:55 AM, Abhishek Sharma wrote: > Hi all, > I am rather new to cairo development(never submitted a bug, or a patch), yet > I wish to put forth a proposal to all the developers of cairo. > I am a student about to finish my B-Tech in 7 months or so. I am studying a > subject n