On Sat, 6 Mar 2004, David Dawes wrote: > > I thought we stopped using 64 bit scanlines altogether. > > Hmm, yes it looks that way. I guess we can remove that then, and the > related code in xf86Init.c. >
When you use 64 bit scanlines you introduce a mess in the PutImage code. You have to translate the images which have a protocol specified maximum padding of 32 bits to the internal 64 bit format. It's not worth it on any hardware we support. Especially given how important PutImage is compared to optimal alignment for software rendering, which is primarily what 64 bit padding was trying to improve. Mark. _______________________________________________ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/devel