Re: [Pixman] [PATCH 2/2] MIPS: DSPr2: Added more fast-paths for SRC operation: - src_0888_8888_rev - src_0888_0565_rev

2013-03-06 Thread Søren Sandmann
Søren Sandmann sandm...@cs.au.dk writes: Regarding this patch itself, I'm curious where these operations are used? As far as I know, X and cairo don't really use the 0888 format for anything, and surely swizzling the colors would be even rarer? Also, don't these fast paths also work for the

[Pixman] [PATCH 2/2] MIPS: DSPr2: Added more fast-paths for SRC operation: - src_0888_8888_rev - src_0888_0565_rev

2013-02-11 Thread Nemanja Lukic
From: Nemanja Lukic nemanja.lu...@rt-rk.com Performance numbers before/after on MIPS-74kc @ 1GHz: lowlevel-blt-bench results Referent (before): src_0888__rev = L1: 51.88 L2: 42.00 M: 19.04 ( 88.50%) HT: 15.27 VT: 14.62 R: 14.13 RT: 7.12 ( 45Kops/s)