On Mon, 27 Aug 2007, Michel Dänzer wrote:
> On Sun, 2007-08-26 at 08:40 +0300, Timo Aaltonen wrote:
>>
>> I've tested the r200-tfp patch, but it doesn't seem to have an effect;
>> resizing windows is very slow, and sometimes the contents are not
>> redrawn.
>
> Sounds like you're using XAA. Zero-copy TFP only works with EXA.
Yep, 'Option "AxxelMethod" "EXA"' didn't quite cut it :)
As you suggested on irc, the patch had to be modified where it touches
tx_table_le[]:
- _INVALID(RGB888),
+ [ MESA_FORMAT_RGB888 ] = { R200_TXFORMAT_ARGB8888, 0 },
Otherwise I got a screen like this:
http://users.tkk.fi/~tjaalton/27082007037.jpg
Performance was still like without the patch, but setting these options
made it much better:
Option "AccelDFS"
Option "FBTexPercent" "0"
but then part of the screen was not refreshed, so I had to use this
option:
Option "GARTSize" "64"
Thanks!
ps. compiz has some issues with window shadow effects (left&right
side).
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