On 30 Nov 2001, Michel Dänzer wrote:

> I'll see to it that it gets fixed, but I'd like to check the docs for
> what the value should really be. I hope I'll get around to it this
> weekend.

Well, the tdfx driver uses 16 * pScrn->bitsPerPixel, and that's the value
I've been using. 64 * pScrn->bitsPerPixel obviously can't be right,
it's why the X server wants a row with of 832 on this iBook, requiring you
to jump through weird hoops to force it into doing the right thing. 32 *
pScrn->bitsPerPixel should also work, unless I'm just not thinking of any
"unusual" dimension modes that would require 16-pixel resolution to get
the right line width.

I'm actually surprised it's not just standardized across all the drivers.

Derrik Pates      |   Sysadmin, Douglas School   |    #linuxOS on EFnet
[EMAIL PROTECTED] |     District (dsdk12.net)    |    #linuxOS on OPN


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