On Mon, 2002-07-01 at 17:00, Dr Andrew C Aitchison wrote:
> On 1 Jul 2002, Michel D�nzer wrote:
> 
> > On Mon, 2002-07-01 at 01:38, Andrew P. Lentvorski wrote: 
> > > I note that HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY is enabled on the latest
> > > Radeon accelerated driver.
> > > 
> > > Has the bug with this been fixed?
> > 
> > No, it has required rather serious surgery, please try
> > 
> > http://www.penguinppc.org/~daenzer/DRI/radeon_accel.diff
> > 
> > It's against DRI CVS and also contains other minor fixes but should be
> > straightforward to merge into XFree86 CVS. I suspect there are still problems
> > related to hardware clipping and/or transparency, but at least the
> > teststipple program someone posted here works now.
> 
> Merging with XFree86 CVS is highly non-trivial (the .rej reject
> output is longer than the patch :-().

Well, I wouldn't measure the non-triviality in lines of code. :) It's
mostly due to Kevin's cleanups of the formatting, isn't it?

> While attempting to generate a merge I note that the RADEONInfoRec 
> struct has no member dp_gui_master_cntl_cache or trans_color.
> Does radeon.h need patching too ?

Yes, thanks for pointing that out. Patch updated.


-- 
Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast
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