--- Michel Dänzer <[EMAIL PROTECTED]> wrote: > On Thu, 2004-05-27 at 15:00, Mike Mestnik wrote: > > --- Michel Dnzer <[EMAIL PROTECTED]> wrote: > > > On Wed, 2004-05-26 at 12:34, Mike Mestnik wrote: > > > > Attached is a screen shoot of the effect of adding 1024 to the > > > > ColorOffset. > > > > > > It's hard for me to recognize anything; can you describe your > > > observations? > > > > > The data was shifted to the right, making it offcenter. I will need > to > > find a way of undoing/compinsating-for this inorder to make changing > this > > offset usefull. > > I guess you need to compensate the GL viewport (I guess you may have > talked about that in earlier posts? I somehow thought you were talking > about the X server viewports). I try to keep each paragraph on topic, however this thread all started with MergedFB. So I see where you could have gotten confused. What should we call the 3dOutputClipRects?
I don't think I ever thought it would be a problem. Only after I found this did I start playing with multiplexing the acctual cliprects. As now I can see that I might need the segragation to this extra trickery. Speeking of multiplexing the cliprects, I can't seem to find where they get created(on move/resize)? I made the lock contection(where the move/resize client code is) recompute the cliprects. However my work gets undone on every move. numClipRects as well as pClipRects gets resert, where dose this happen? > > > > > > I still have to find where rmesa->state.color.drawOffset comes > from > > > and > > > > what effect the first 4 bits(define RADEON_COLOROFFSET_MASK > > > > 0xfffffff0) are for > > > > > > The 128 bit alignment. > > > > > The value is in 8bit bytes then? not pixels. What kind of conversion > will > > I have todo, 24bpp = 4 bytes right? > > screen->cpp contains the number of bytes per pixel. I'm assuming screen part of rmesa. > > > -- > Earthling Michel Dänzer | Debian (powerpc), X and DRI > developer > Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer > __________________________________ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click -- _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
