flyinghead / flycast

Flycast is a multiplatform Sega Dreamcast, Naomi, Naomi 2 and Atomiswave emulator
GNU General Public License v2.0
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A small bug in the Rez game #1705

Open melek8014 opened 1 month ago

melek8014 commented 1 month ago

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Platform / OS / Hardware: MS Windows 7 64-bit SP1, AMD Athlon X4 880K Quad Core Processor, 12GB RAM, GeForce 8800 GT

Flycast version: latest master version

Hardware:

Description of the Issue In the Rez game, there is a small error with the letter S, as you can see in the image, I circled it in green Add a short, concise description of the issue here

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flyinghead commented 1 month ago

I can confirm the issue but not sure what's causing it. The text is drawn with nearest-neighbor/point filtering, and this pixel line is skipped likely due to a mismatch between original hardware and modern GPU calculations. Note that the top line of the uppercase "K" is also missing for the same reason.

Forcing linear filtering, or increasing internal resolution, fix the issue but neither method is a good work around.

melek8014 commented 1 month ago

Thanks