[Virtualacorn-list] MDF for 2560x1440 pixel monitor
Roger Darlington
rogerarm at freeuk.com
Mon Nov 4 08:01:56 GMT 2013
[snip]
> We've tried this on 3 of our 1920x1200 pixel monitors - with the
> ARM7500 core emulation and 16M colours selected - and it seems to be
> running fine in 16M colours, with no evident instability. :-)
> Screen memory comes out at 14400K, so there's a reasonable buffer
> before hitting the 16MB stops.
> The pixels aren't entirely square, but my understanding is that's to
> be expected if we're emulating a 1:1.77 aspect ratio screen mode on a
> physical 1:1.6 display.
> So, please, would any or all of you like to try this MDF on your
> monitor(s)? Does it give a stable, full-screen display in 2560x1440
> pixels? Does it give you 16M colours or does it drop to 32K? What's
> the screen memory used? Any other business? Are we there yet?
> TIA folks, regards
> Alex Hamilton
> pp T.O.M.S.
I run at 2560 x 1600 in 24M colours in Arm 7500 emulation on VA RPC
SA, and have been doing for 3 or so years without trouble. This takes
~15MB VRAM.
Could it be that the respondents set-up is running out of ordinary
memory, rather than video memory?
--
Cheers
Roger
Atomic Software http://atomicsoftware.org.uk/
Isotope Info http://rogerarm.freeuk.com/
Wild Flowers http://wildflowerfinder.org.uk/
Bury Walkers http://burystrollers.org.uk/
Today is yesterdays tomorrow.
More information about the Virtualacorn-list
mailing list