The ROMs from the emulator that are .bin format run just fine. Maybe it's because I recompiled it with the Dingoo A-380 toolchain.
Sound works fine and doublebuffering isn't an issue on the Dingoo A-380. I see if I can center the image on the screen to make a Dingoo A-380 port.@Coccijoe
Do all of the Dingoo A-380 ports also work on the Dingoo A-320e?Edit:
It was easier than I thought to center the image on the screen. Soon we're going to have a Vectrex port for the Dingoo A-380. Thanks to Coccijoe for sharing his work on the source code from ZX-81.