From: Matan Ziv-Av (matan@svgalib.org)
Date: Wed 02 Jan 2002 - 17:15:32 IST
On Wed, 2 Jan 2002, Ph. Marek wrote:
> I have the problem that I have some computing-intensive application which
> would run in parallel in realtime on a celeron 300.
> But now I'd need some function that allows me to pause the svgalib program
> and reactivate it on a vertical retrace interrupt to switch the visible
> portion and paint another.
> I can't do that busy-waiting.
>
> Does a development version of svgalib has such a feature, or does someone
> know of any solution under linux?
I though about this, but the problem with this is that this requires a
part of the driver for each chipset to be in the kernel, since the
interrupt handler needs to be able to acknowledge the interrupt, which
is specific to every chipset.
--
Matan Ziv-Av. matan@svgalib.org
------------------------------------------------------------------
Unsubscribe: To: listbot@svgalib.org
Body: unsubscribe linux-svgalib
This archive was generated by hypermail 2.1.4 : Wed 21 Jan 2004 - 22:10:24 IST