> Note that there's some code in there already which uses the blitter to copy > from framebuffer to agp memory, though it tries to implement the entire > readpixels() operation rather than being a useful low-level operation.
AGP memory is hostside uncached (CPU limitations on x86 for one) which means it is better (swap PCI for DDR ram bus latencies is good) but still benefits from the treatment. Alan. ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl -- _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
