Il s’agit d’un émulateur et débogueur de Sony Playstation créé par le célèbre Martin Corth.
L’émulation devrait être complète avec la prise en charge de toutes les fonctions du matériel. Normalement tout fonctionne pleinement. Néanmoins Martin Korth n’a testé son programme que sur une douzaine de titres, donc il peut y avoir des problèmes sur d’autres jeux.
Le BIOS est émulé également via un clone qui est gratuit (théoriquement libre de droit) et plus rapide que le BIOS d’origine. Normalement no$PSX ne requiert donc pas de BIOS pour lancer les jeux de la console. Cependant il peut y avoir des problèmes de compatibilité avec certains jeux. Dans ce cas, il faut employer une copie du BIOS officiel.
Les CD-ROM sont supportés via un lecteur CD réel. Il est également possible d’utiliser des images de disque aux formats .NRG, .CUE+.BIN et .ISO ou des exécutables .EXE.

Changements :
– co-release: http://problemkaputt.de/mp3.htm – psx mp3 player
– co-release: http://problemkaputt.de/psx-diag.htm – pixel accuracy tests
– gpu: pixel accurate rendering, texture/clut cache emulation
– gpu: reproduces average pixel/polygon rendering timings for old and new gpu
– spu/help: added caution on reverb buffer wrapping bug (when mBASE too small)
– cdrom/emu: supports MODE1 disc image reading (high-level cdrom emu)
– cdrom/help: added notes on « ed by ed by » problem (and other repair stuff)
– cdrom/fsys: faster inflate decompression (zip/zlib/gzip/chd/cdz/png)
– imode/emu: redirects i-mode http messages to real internet
– imode/help: i-mode pinouts and auth/gw/ping/tlp/http command info
– random/emu: added some randomness to cdrom and joy ack response timings
– cdrom/libcrypt: supports libcrypt keys in new .LCK or .LSD formats
– cdrom/loader: supports non-PSX DOS-style ISO files with 800h-byte sectors
– libcrypt/help: added early libcrypt version info (Net Yaroze Demo SLED-01340)
– xboo: allows abort by keystroke (instead timeout, when no datal hw connected)
– xboo: recommended extra diode in nocash FiveWire mod
– debug ver: faster rendering_buf_siz re-allocation (also avoids memory error)
– gui: tweaked combo box inputs to properly support ESC key and mouseclicks
– help: solved ‘unknown’ GP0(03h) gpu command (it is timing control related)
– help: cdrom PPF patch format
– help: described IFF Viewpoint VCST/VCSP/VCOV chunks
– help: basic info for mahjong and card game controllers
– gui: file menu renamed Alt+X to ESC in gaming version
– gui: combo box allows to input longer strings (max 128 chars)
– gui: Ins key: edit OLD instruction or OLD 32bit regs/data/stck value
– gui: Ctrl+Ins: copy current code/daza/stck address (or regs value)
– setup: optionally flush tty window on run, and save snap autostart flg in ini
– iomap: displays GPU fps (aka number of GP1(05h) writes per second)
– bugfix: cmdline snapshot.sna loading (was broken since v2.0)
– bugfix: fixed crash v2.2 gaming version when closing non-existing iomap window
– bugfix: fixed crash v2.2 upon loading cdroms via cmdline (cue allocation)
– controls/mouse: senses 2nd button clicks (via WM_LBUTTONDBLCLK)
– file formats: AR archives, RNC archives, RNC method 0 and 1 and 1old/2old
– file formats: LBR archives, squeeze/crunch/crlzh compression
– file formats: unirom, vampire hunter d, psychic detective .MDC videos
– file formats: Hamster Club-i (*.LD), Reel Fishing (*.MB, *.PAK), CNA, NAR
– file formats: Dragon Seeds (ALZ1), Alien Resurrection, Harry Potter games
– file formats: Doom .LCD and .IMG files, Simple 1500 vol 63 .BIN archives
– file formats: STR video with extra DPS header (Fade to Black), .BF animation
– file formats: Viwpoint SPRT and VCBG bitmaps, VCST/VCSP/VCOV chunks
– file formats: DOTCAT, Tron Bonne chunks, Porsche Challenge LZSS.ZOO variant
– file formats: improved .ANM and .TSQ detection
– file formats: COFF, yaroze.fpc, id3/tag/ext/tag+/lyrics3/apetag
– file formats: basic detection for .pdf, .hlp .doc
– file formats: more SSsq/SShd details (thanks Illeprih)
– xed: ctrl+pgdn in last chapter moves to end of file (instead of next chapter)
Télécharger No$PSX (Debug version) v2.3 (1.1 Mo)
Télécharger No$PSX (Gaming version) v2.3 (204 Ko)
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