+mizapf Posted May 27, 2022 Share Posted May 27, 2022 So here is a dedicated thread for discussions about porting games like those from Rasmus to the Geneve. Things to consider: Paging is done by writing to a memory address; this won't work with the Geneve mapper. Instead, these operations need to be replaced (possibly in the binary code). Maybe XOP? (not 0, which is used for the system calls) Or an MID-based approach? Keyboard control: The Geneve keyboard is very different to the TI keyboard, but if needed, keyboard access can be written on a low level as well. See https://www.ninerpedia.org/wiki/Geneve_keyboard_control As long as standard VDP (9918/9929) operations are used, there are only few (if any) problems on the 9938. F18A features are out of scope. 2 1 Quote Link to comment Share on other sites More sharing options...
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