Transitioning from Title Screen To Game Mode

[Nukey Shay]

Changing the JMP instructions to JSR is fine if you don't mind that the stack would then be nested 2 bytes higher.  Losing 3 bytes of Rom (by adding the new JSR for the crosshair) might be the better option once Ram starts getting scarce

 

[Mallard Games]

Oops sorry, that is very strange considering the only code i change was breaking up the checkstate subroute into 2 parts. The portion that actually does the bankswitching was moved into the macro and that's pretty much it. Technically it shouldn't of have borked, but it did...? ?

[Nukey Shay]

You're missing the actual -reason- it failed...by breaking up the routine which used to reside in one bank, it now needs to rely on the return portion of the macro between positioning the two objects...which sends it back to the address and bank of the last JSR instruction executed.  JMP does not preserve return information on the stack, so the player's crosshair object was never given the chance to be set in place.

Edited January 6, 2020 by Nukey Shay