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libretro / beetle-pce-fast-libretro

Standalone fork of Mednafen PCE Fast to libretro
GNU General Public License v2.0
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Screen Offset a Few Pixels Down #6

Closed Awakened0 closed 10 years ago

Awakened0 commented 10 years ago

There was a more detailed report of this on the old Mednafen-PCE-Fast repo issues page. I figured I'd add this here again since it is still an issue.

Here are comparison screenshots at 3x native resolution between stand alone Mednafen PCE-Fast and Beetle:

mednafenpcefast

beetle

I'm using pce_initial_scanline = "4" and pce_last_scanline = "235" in Beetle for comparison, since it's the same as stand alone Mednafen's defaults.

This also affects the SuperGrafx core.

bserafm commented 10 years ago

I think it's important to add that this breaks Integer Scaling on both cores. It appears to affect resolution - it adds 3 extra lines to the native res to be precise, which is multiplied by the scaling factor.