Обновился эмулятор NES/Dendy/GBA/GB/Lynx/PC Engine/PC-FX/Wonderswan/Genesis/SNES/VirtualBoy/PS1/Saturn. Изменения:
- SMS: Sanitize some previously-missed variables in the save state loading code.
- MD: Fixed a bug that caused some YM2612 state to not be restored properly on save state load.
- MD, SMS, NGP: Fixed an old Z80 emulation bug with interrupt handling.
- Make an index of save state sections on save state load, to detect sections in a save state that are unused by the state loading code(for debugging).
- MD, PCE, PCE_FAST: Sanitize some previously-missed variables in the save state loading code.
- SS: Added PAL support.
- SS: Fixed vertical positioning brokenness with custom "ss.slstart" setting values with interlaced video.
- PC-FX, WonderSwan, NES, VB, PSX: Sanitize some previously-missed variables in the save state loading code.
- Fixed a use-after-free bug in the SDL sound output driver.
- NGP: Fixed several off-by-1 bugs in the address to ROM data translation function.
- Removed nonsensical unused frame advance loop in drivers/main.cpp leftover from 0.5.x.
- PCE_FAST: Fixed a bug that could cause a crash with large "pce_fast.ocmultiplier" setting values when running CD games.
- PCE_FAST: Skip 512-byte copier header if detected when loading a ROM image.
- PCE_FAST: Made some minor optimizations.
- PCE, PSX, PCE_FAST: Avoid UB by biasing uintptr_t values instead of pointers directly in the CPU core.
- GB: Corrected the layer names used with the layer toggling feature.
- SS: Fixed a potential problem with SH-2 DMA event rescheduling when bus lock is held, that probably wouldn't ever happen in practice.
- NES: Fixed several instances of missing initialization of on-cart WRAM.
- SS: Marked more functions with MDFN_COLD hint, and marked a few functions to be forcibly-inlined where it makes sense.
- SNES: Fixed an issue causing a compilation error on Mac OS X.

Источник:
http://mednafen.fobby.net