-now gets in game in choplifter
-implement player controls
-fix memory mapping bugs
-clean up code
-implement more video modes
There is still a serious timing bug that i need to track down and a lot of video mode work to do, but getting in game is at least making progress.
-Start Maria DMA and frame execution
-Refactor CPU execution
-Expose more tools (Hex Editor, RAM Search, etc)
-Add Ready and Halt behaviours trigggered by Maria