On Thu, Oct 02, 2003 at 02:15:10PM +0200, Duncan Webb wrote:
> "Ville Syrj�l�" <[EMAIL PROTECTED]> wrote:
> >BTW ywrap is a vesafb option.
> 
> So it should really read:
> append="hdd=ide-scsi video=matrox:init,vesafb:0x11A,mtrr,ywrap"

No. You should just remove ywrap.

> You will be pleased with the results of df_dok
> 
> Anti-aliased Text                              3.005 secs (  443.261
> KChars/sec)
> Anti-aliased Text (blend)                      3.002 secs (  441.305
> KChars/sec)
> Fill Rectangles                                3.002 secs ( 1065.342
> MPixel/sec)
> Fill Rectangles (blend)                        3.008 secs (  285.412
> MPixel/sec)
> Fill Triangles                                 3.002 secs (  937.631
> MPixel/sec)
> Fill Triangles (blend)                         3.003 secs (  279.340
> MPixel/sec)
> Draw Rectangles                                3.001 secs (   64.645
> KRects/sec)
> Draw Rectangles (blend)                        3.000 secs (   28.566
> KRects/sec)
> Draw Lines                                     3.002 secs (  304.796
> KLines/sec)
> Draw Lines (blend)                             3.001 secs (  136.287
> KLines/sec)
> Blit                                           3.011 secs (  444.016
> MPixel/sec)
> Blit colorkeyed                                3.011 secs (  478.841
> MPixel/sec)
> Blit with format conversion                    3.012 secs (  221.934
> MPixel/sec)
> Blit from 32bit (alphachannel blend)           3.008 secs (  187.370
> MPixel/sec)
> Blit from 8bit palette                         3.069 secs (   14.947
> MPixel/sec)
> Blit from 8bit palette (alphachannel blend)    4.024 secs (    3.257
> MPixel/sec)
> Stretch Blit                                   3.165 secs (  265.740
> MPixel/sec)
> Stretch Blit colorkeyed                        3.152 secs (  266.836
> MPixel/sec)

Looks quite good. Text, unfilled rectangles and lines apparently suffer
from your slow CPU.

For a huge boost in filling performance add matrox-sgram to your
directfbrc.

-- 
Ville Syrj�l�
[EMAIL PROTECTED]
http://www.sci.fi/~syrjala/


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