[Bug 1424] Font rendering glitches with Render Acceleration enabled on radeon

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 8 06:26:34 PST 2004


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https://freedesktop.org/bugzilla/show_bug.cgi?id=1424        
   




------- Additional Comments From mhopf at suse.de  2004-11-08 06:26 -------
Stupid me that I overlooked those...

However, even a PURGE followed by a WAIT_IDLE as in

    OUT_ACCEL_REG(RADEON_RB2D_DSTCACHE_CTLSTAT, RADEON_RB2D_DC_FLUSH_ALL);
    OUT_ACCEL_REG(RADEON_WAIT_UNTIL, RADEON_WAIT_2D_IDLECLEAN |
RADEON_WAIT_3D_IDLECLEAN | RADEON_WAIT_HOST_IDLECLEAN);

does not help. The patterns only go away if pre-rendering is active. I do not
see any further possibilities to flush the cache, but then I didn't noice this
one either :-/        
   
   
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