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washingtondc-emu / washingtondc

Open-source Sega Dreamcast emulator
http://www.washemu.org
GNU General Public License v3.0
240 stars 7 forks source link

Jet Set Radio characters flashing in and out of existence #65

Closed snickerbockers closed 5 years ago

snickerbockers commented 5 years ago

When running Jet Set Radio's attract mode, the skater will often disappear for a few frames at a time. This is not simply a Z-fighting bug because the skater's geometry isn't being rendered at all (check wireframe mode - default f4 keybinding).

This appears to have been introduced by commit 8dd484a752a74919cf30f71ed6bb817bfc297d9c ("sh4: clamp FTRC output when it exceeds certain values defined in the sh4 manual"). The problem is not observed prior to this commit.

snickerbockers commented 5 years ago

resolved by commit 098b1c551961b612691f4ab1f03c4e8d32a9ab66 .