Aspect ratio correction not working in PAL60

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Using a Wii set on PAL60 (480 lines)
2. and setting the video mode to aspect ratio correction
3. with the video mode on auto or PAL60

What is the expected output? What do you see instead?

The aspect ratio should be correct as it is in 50Hz mode. Instead, the
picture is too tall (the black letterboxing bars aren't big enough) and
circular objects are obviously not circular.

Does this issue occur on VBA-M r781
(http://vba-m.ngemu.com/vbam/vbacompiles/msvc2008/VisualBoyAdvance781.7z)?
If so, please report the issue to the VBA-M forum.

Pretty specific to the Wii version I think.

What version are you using? On GameCube or Wii?

Wii

Are you using the official build (from the downloads page or auto-update)?

2.0.5 downloaded from TehSkeen.

Please provide any additional information below.

I have a guess as to why this is: PAL60 actually runs at 480 lines instead
of 576 like PAL50 so a different value is required somewhere in the scaling
code. Possibly the same value that is used for NTSC which I believe is also
480 lines?

The obvious solution would be to run the Wii at 50Hz except for some reason
the emulator performance suffers massively in 50Hz (and stability seems to
be affected by it too).

Original issue reported on code.google.com by eyeball226@gmail.com on 14 Jul 2009 at 4:49

[GoogleCodeExporter]

This could be as simple as using the same aspect ratio correction as NTSC as 
PAL60
and NTSC are the same resolution. As far as I know, the only difference is the 
colour
encoding.

Original comment by eyeball226@gmail.com on 17 Jul 2009 at 3:36

[GoogleCodeExporter]

works fine enough for me.

Original comment by dborth@gmail.com on 19 Jun 2010 at 4:02

• Changed state: WontFix

[GoogleCodeExporter]

It works fine NOW, it was broken this time last year though. :P

Original comment by eyeball226@gmail.com on 19 Jun 2010 at 4:07