Re: GGI, EGCS/PGCC, Kernel source

Michael O'Reilly (
24 Feb 1998 14:19:28 +0800

"Nate Tuck" <> writes:
> Umm... You still have to copy the data from the application, into the
> shared memory and then out from the shared memory into the video card.
> This sucks three times the system memory bandwidth of going out of the
> application memory directly to the video card. Am I missing something?

Yes, you build the data in the shared mem directly. Use
get_shared_mem() instead of malloc(). :)


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