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shonumi / gbe-plus

DMG/GBC/GBA emulator and experimental NDS emulator.
GNU General Public License v2.0
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GBE+ Does not like Scanline Effects in regards to increased resolution. #83

Open frozenLake opened 6 years ago

frozenLake commented 6 years ago

First of all, I don't truly expect a solution for this. It is something that cannot be completely predicted, due to the nature of how certain scanline effects work, such as wavyness, that exist in a non-linear fashion. However, if we could get, at the very least, some form of interpolation, it could result in allowing such a fix to be possible.

However, there is an effect involving scanlines that might be more difficult to handle, as it stretches the graphics vertically, instead of just horizontally. I have provided a screenshot of this example, from the game "Kaeru no Tame ni Kane wa Naru", or, in english (considering I used a translation patch), "For the Frog the Bell Tolls"

image

Again, any "fix" for this is a bit of a long shot, considering the way that scanline effects work never had an increase in resolution in mind.

frozenLake commented 5 years ago

I do have to ask, is scanline interpolation even possible?