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AgeCommit message (Collapse)Author
2016-12-27Clear interrupt status flags after getting the status register value rather ↵Michael Pavone
than before
2016-12-27Somewhat broken implementation of Mode 4Michael Pavone
2016-12-22Fix clearing of interrupt pending flags on control port read in PBC modeMichael Pavone
2016-12-22Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be ↵Michael Pavone
useful.