Jumpy screen in 240p mode

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Load up Wii-Mednafen
2. Set 240p (Double Strike) from options
3. Load up any game (from any system)

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

A superbly clear, low resolution progressive picture that matches the original 
output of the PC Engine (amongst other machines), instead the screen is jumping 
around like crazy (looks as though it might be switching back and forth between 
resolutions)and is unplayable as a result.

What version of the product are you using? On what operating system?

I am using v0.1 of Wii-mednefen and am using a PAL Wii in 60hz mode running 
though an RGB SCART cable in PAL60.

Please provide any additional information below.

Thanks.

Original issue reported on code.google.com by tmo...@gmail.com on 17 Jan 2012 at 3:00

[GoogleCodeExporter]

This is mentioned in the release notes:

"*NOTE* Double strike mode has not been tested on PAL Wii systems and as such
may not function properly. Further, double strike for PAL-based games (288p)
has not been implemented. If there is enough interest, I will look into 
adding support in a future release."

However, I would like to get this working correctly, so please let me know if 
you would be interested in helping me debug the issue.

Thanks.

Original comment by raz0...@gmail.com on 17 Jan 2012 at 6:31

[GoogleCodeExporter]

Hi, I have further tested PCE games in 50 hz and the screen is stable, however 
there is a scaling artifact in the center of the screen. I'm not sure if this 
can be eliminated, I think it's due to the PC Engine running most games at 239p 
(256×239), that's my guess anyway. 

I already spoke to you via email a while back expressing interest in helping 
out and testing with 240p/native resolution modes. It's an important feature 
I'd love to see implemented.

Many thanks for your hard work, it's really appreciated.

Original comment by tmo...@gmail.com on 17 Jan 2012 at 1:44

[GoogleCodeExporter]

Great, sounds good. I sent you am email yesterday with a link to a test build, 
did you receive that?

Original comment by raz0...@gmail.com on 17 Jan 2012 at 2:44

[GoogleCodeExporter]

No I didn't receive that. I've checked my gmail and BTYahoo accounts. If you 
can send it again to my gmail address then I'll happily try out the test build. 
Thanks

Original comment by tmo...@gmail.com on 17 Jan 2012 at 8:20

[GoogleCodeExporter]

Fixed, will be in 0.1.1. Tentatively set for 1/20/12.

Original comment by raz0...@gmail.com on 20 Jan 2012 at 6:00

• Changed state: Fixed