Fix transfer pak functionality

[Rosalie241]

This fixes the GameBoy tower functionality in Pokemon Stadium 1 & 2 when using a LLE RSP plugin like static interpreter or parallel-rsp:

This patch also requires #1153

This patch makes the code match ares's implementation: https://github.com/ares-emulator/ares/blob/master/ares/n64/controller/gamepad/transfer-pak.cpp

[Jj0YzL5nvJ]

Does this only fix the original versions or does it also fix the European versions and enhanced editions that use RTC?

In any case, there are surprisingly few changes to match ares's implementation in regard to emulating Game Boy cartridges.

[Rosalie241]

Does this only fix the original versions or does it also fix the European versions and enhanced editions that use RTC?

I haven't tried the European or enhanced editions, you can try with the latest RMG version though and report back if you'd like.

In any case, there are surprisingly few changes to match ares's implementation in regard to emulating Game Boy cartridges.

yeah, it was pretty complete already

[Rosalie241]

I've just tried the European version of Pokemon Stadium 2 and it works fine aswell: