Improves Preemptive Frames and RunAhead performance by saving states directly to the passed-in buffer.
If the passed-in size is too small, MDFNSS_SaveSM will now malloc separate memory to complete the save, then retro_serialize frees it and returns false.
Improves Preemptive Frames and RunAhead performance by saving states directly to the passed-in buffer.
If the passed-in size is too small, MDFNSS_SaveSM will now malloc separate memory to complete the save, then retro_serialize frees it and returns false.
similar to libretro/beetle-saturn-libretro#18