| Re: [hatari-devel] One scanline short in ST fullscreen |
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Le 19/09/2023 à 11:23, Troed Sångberg a écrit :
"Expansion of the Universe" - expanded.prg is what you should look for :)
Me and Anders talked before and I've checked with my program as well. It defaults to show all 276 scanlines, but pressing left shift should stop enabling 275 & 276. What happens is that 274 also disappears, so I agree with Anders' findings.
Hi
I found expanded.prg, it was not in my mails in fact, but in
atari-forum, which is why I didn't find it :)
https://www.atari-forum.com/viewtopic.php?p=431732#p431732
There was an error on my side when processing vblank=on : it was
correctly set at the end of hbl 307, but it was applied directly on
Video_CopyScreenLineColor(hbl=307) instead of applying it when hbl=308
(which is the first line where we have only border color and no more gfx)
This is fixed in devel version, thanks to you and Anders for the input.
Nicolas
------- Original Message -------
On Tuesday, September 19th, 2023 at 11:20 AM, Nicolas Pomarède <npomarede@xxxxxxxxxxxx> wrote:
Le 19/09/2023 à 10:47, Anders Eriksson a écrit :
Hello,
I noticed yesterday while doing with some ST coding that Hatari 2.4.1 is missing the last scanline in a normal "fullscreen".
Instead of showing 274 lines (syncline+273 lines) it will cut off the bitmap display after line 273 (syncline+272 lines).
It looks like this behaviour started with the Hatari v2.3.0 release, in v2.2.0 all 274 lines are there.
Example program: http://ae.dhs.nu/tmp/272.prg
Screenshot from v2.2.0 and v2.3.0: https://ae.dhs.nu/pics/272.png (notice the extra empty red line in v2.3.0)
Thanks for the excellent work on Hatari!
Hi
thanks for test program and the screenshots, I will have a look at this.
IIRC Troed also sent a program some times ago that displayed all
possible gfx area, but I can't find it in my mail :(
Nicolas