Reduce dreamcast texture errors ... simple solution
Limiting the RPI GFX-memory to 128MB is reducing the problems without negative sideffects.
Except if you use an heavy theme, and it gets all fuc*** up because there is no more enough Vram to load it...
@ratte dreamcast isn’t available on anything lower than rpi3, so these are pointless:
And the pi3... as mention before, the WSOD can (still) be a problem, but also some arcade games woul not even start with that setting or would not have sound either.