Custom Query (28 matches)
Results (7 - 9 of 28)
|SMS pause button support
Perhaps the most impactful omission in BlastEm's SMS emulation right now is support for the pause button. Implementing this will also require implementing NMI's in the Z80 core
|Adventures of Batman and Robin (PAL) - error during Two Face boss fight
User Pat86 on Reddit reports a fatal error during the Two Face boss fight in the PAL version of Adventures of Batman and Robin. The proximate cause of the fatal error is improper decoding of an illegal instruction, which is being tracked separately in ticket:8. However, it seems unlikely that the game is depending on an illegal instruction trap for proper operation so more investigation is needed to find the root cause.
|movem.l -(a0), <ea> not decoding to illegal instruction
Pre-decrement is not a legal source effective address mode for movem. It should decode to an illegal instruction. In the current version it decodes normally, which leads to a fatal error due to lack of implementation of this instruction EA combo.