Re: [Xpert] Re: [rtl] Re: Virge DX and accel. introduced latency?(was Re: [Xpert]XFree86in realtime applications)

[Mark Vojkovich]

On Sun, 3 Dec 2000, Kevin Brosius wrote:

> How about if we add an option to xaa for color expansion and imagewrites
> that allows FIFO checking on data writes?  The ViRGE docs make it clear
> that such writes are FIFO bound and not direct memory writes.

   You don't.  You use the scanline routines like all the other
drivers.  Have XAA render into system memory and have the driver
copy it manually if you have to.


                                Mark.

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