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jsgroth / jgenesis

Sega Genesis / Sega CD / SNES / Master System / Game Gear emulator
MIT License
36 stars 3 forks source link

Marko's Magic Football (Mega CD) Glitchy map #101

Open benderscruffy opened 1 week ago

benderscruffy commented 1 week ago

image

jsgroth commented 1 week ago

Based on the Genesis Plus GX issue where this was reported and fixed there, this depends on the same behavior as the failing word RAM test in #105. If the sub CPU writes to word RAM while it's in 2M mode and owned the main CPU, the sub CPU needs to halt until the main CPU transfers word RAM ownership back to the sub CPU.

jsgroth commented 6 days ago

Fixed by the word RAM changes made for #105: marko