Un émulateur multi-consoles qui émule en vrac : Game Boy (N&B/Color), Game Boy Advance, Nes, Lynx, PC Engine (TurboGrafx 16), SuperGrafx, NeoGeo Pocket, PC-FX, WonderSwan (N&B/Color), accessoires ps1…

 

Mednafen ne disposant pas d’interface graphique (GUI), l’utilisation du frontend MedGUI, MedGUI Reborn ou Mednaffe est conseillée.

 

Changements :

– Fixed a bug in the debugger’s disassembler that could break disassembly when a disassembled instruction wraps around the end of the CPU’s program address space to the beginning.
– Fixed several malformed trio_sscanf() format strings in regards to field width, that could cause stack buffer overflows in certain cases.
– The date and time of the compilation of qtrecord.cpp are no longer written to recorded QuickTime movie files, to solve a minor privacy issue and a build reproducibility issue.
– PSX: Added skeleton BCzF/BCzT instruction emulation, and fixed handling of illegal CP0 instructions.
– PSX: Added emulation of CPU exception-handling bad address register.
– PSX: Implemented emulation of the Coprocessor Error field in the CAUSE register.
– PSX: Added emulation of CPU exception-handling branch target register.
– PSX: Fixed handling of CAUSE bits 30 and 31 when an exception occurs immediately after a branch instruction is executed.
– PSX: Fixed link address calculation for JAL, JALR, and B*AL instructions when they’re executed in a branch delay slot.
– PSX: Corrected emulation of the quasi-illegal mirrors of the BGEZ*/BLTZ* type instructions.
– PSX: Added emulation of a pipeline quirk that occurs with back-to-back load instructions to the same register(previously only emulated with LWL and LWR).
– PSX: Rewrote parts of the timer emulation code to fix several issues; fixes wrong music playback speed problem in « RPG Tsukuru 4 ».
– PCE: Removed experimental and unfinished hypothetical subtitle hardware emulation which had a few security-related problems.
– PCE: Fixed a bug that caused the debugger’s disassembly and memory view to show a wrong value for the HES bootstrap register at $1D00.
– PCE: Fixed a bug that sometimes caused the « TIMV » register in the debugger to display « FFFFFFFF » instead of « FF ».
– MD: Fixed registration of main RAM in the cheat engine to be mirrored properly.

 

Télécharger Mednafen (x86) v0.9.38.7 (5,6 Mo)

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