On Tue, 2002-02-12 at 18:17, Kevin Geiss wrote: > So, what i need to do is figure out how to intercept accesses to the > frame buffer memory to enforce the memory write speed limit and the > 32-pixel-at-a-time rule.
You can optionally provide a special update function for the shadow framebuffer which sticks to the rules. Looking for 'shadow' in the fbdev driver source should get you started, then you'll likely soon ask back more specific questions. :) BTW make sure to work with 4.2.0 or current CVS, the shadow framebuffer code in the fbdev driver has improved a lot since 4.1.0. -- Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer XFree86 and DRI project member / CS student, Free Software enthusiast _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
