Bug 1564 - 800x600 640x480 Modes works wrong on my twisterK
Summary: 800x600 640x480 Modes works wrong on my twisterK
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/savage (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: high major
Assignee: Xorg Project Team
QA Contact:
Depends on:
Reported: 2004-10-08 18:02 UTC by Sérgio M. Basto
Modified: 2004-11-12 23:01 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description Sérgio M. Basto 2004-10-08 18:02:11 UTC
with driDevel enabled I got this problem on [ProSavage KN133](TwisterK)
5333:8d02 (rev 01)
first case:
with (default) Virtual 1024 768 on xorg.conf section display.

when switch to 800x600 (or 640x480) the image was correctly if virtual also
change to 800x600 (or 640x480) but has we know virtual stays in 1024x768 and
when I move viewport the image gets wrong (repeat left side).

second case:
with Virtual 800 600
Mode "800x600" also doesn't show image correctly but looks the same.

I think is just one problem of the resolution against virtual area of the screen.

where in source code can I find this calculations and init of Modes view ?

Can be  with dri only.
Comment 1 Sérgio M. Basto 2004-10-10 12:32:06 UTC
well disable DRI doesn't help !
Comment 2 Alex Deucher 2004-11-11 06:23:03 UTC
Others have reported that this is fixed in cvs.  Can you try with xorg from cvs?
Comment 3 Sérgio M. Basto 2004-11-13 18:01:42 UTC
yes , it works correctly 

The thing thats make me confused, is one bug on kde from fedora core 1, when
mouse pass over one window (for example one konsole), the mouse moves to one
wrong position. It difficult put in words how is the behavour of the mouse but
looks like a problem on display modes (only for mouse). 
With gnome works has we expect, perfectly .


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