I think I found it. Try this patch with patch -p0 in
xc/programs/Xserver/hw/xfree86/drivers/savage:
--- ./savage_driver.c.~1.10.10.5.~ 2003-09-26 14:00:23.000000000 +0200
+++ ./savage_driver.c 2003-09-26 19:03:30.000000000 +0200
@@ -2601,7 +2601,7 @@
pScrn = xf86Screens[pScreen->myNum];
psav = SAVPTR(pScrn);
- displayWidth = pScrn->displayWidth;
+ displayWidth = psav->ulAperturePitch / (pScrn->bitsPerPixel >> 3);
if (psav->rotate) {
height = pScrn->virtualX;
The ulAperturePitch wasn't used otherwise and this appears to be the
right place. It works for me with and without tile mode.
Felix
On Fri, 26 Sep 2003 17:35:09 +0200
Felix K�hling <[EMAIL PROTECTED]> wrote:
> I found at least a workaround for the problem. Set
>
> Option "DisableTile" "on"
>
> in the Device section of XF86Config-4. I think this has something to do
> with the frame buffer layout. Accellerated stuff seems to get it right.
> But non-accelerated stuff accesses the frame buffer in the wrong way.
> Try Option "Accel" "off" and you'll see what I mean. Basically the
> screen is squeezed vertically to half the height.
>
> I havn't found a real fix yet. Does someone with more 2D experience have
> a pointer?
>
> Felix
>
> On Fri, 26 Sep 2003 07:36:02 -0300
> Rafael Maximo <[EMAIL PROTECTED]> wrote:
> [snip]
> > I didn't commit any change to CVS yet, basicaly because all problems i got.
> > For now the 2D driver need to be fixed (i didn't have time to look deep in
> > this problem) and the code of the savage driver from S3 is a little bit
> > confusing and sometimes very different from the other drivers and
> > everything need to be fixed (2D, 3D and probably the kernel module).
> >
> > Besides all these problems, i'm not a very experienced programer witch make
> > things e little harder for me.
> >
> > Any help will be very welcome.
> >
> > bye.
> >
> >
> > Rafael M�ximo
------------ __\|/__ ___ ___ -------------------------
Felix ___\_e -_/___/ __\___/ __\_____ You can do anything,
K�hling (_____\�/____/ /_____/ /________) just not everything
[EMAIL PROTECTED] \___/ \___/ U at the same time.
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