Messages in this thread | | | Date | Wed, 31 Aug 2005 21:52:16 +0200 | From | Knut Petersen <> | Subject | Re: [Linux-fbdev-devel] [PATCH 1/1 2.6.13] framebuffer: bit_putcs() optimization for 8x* fonts |
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>>The special case for s_pitch == 2 saves about 270 ms system time (2120 -> >>1850ms) >>with a 16x30 font. >> >> >Compared to what? How much is the function call overhead? > > > Your version of the inline code inserted after an if (idx==2) in bit_putcs against my version of the inline code.
cu, knut
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