Re: [Linux-fbdev-devel] [Patch 2] Console Rotation

[Antonino D. <ad...@po...>]

On Mon, 2002-10-07 at 04:41, Geert Uytterhoeven wrote:
> 
> The fillrect() for arbitrary bitdepths is in fbtest now. I also added fast
> support for planar screens. Well, now I can start porting amifb to the accel
> framework.
> 
I modified your fillrect for cfbfillrect.c.  Just added support for
ROP_XOR.

Here's also some rudimentary benchmarks:

fill/copy a 256x256 rectangle 1000 times (8bpp):

                           old          new
copyarea                   4.930s       5.151s
fillrect(ROP_COPY)         0.136s       0.256s
fillrect(ROP_XOR)          4.059s       3.903s

Tony