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As for the MAME, is also now available for MESS the dat file that allows you to follow version after version, all changes and additions made to the all various systems emulated.
If you find any inaccuracies or typographical errors please let me know by sending an e-mail to this address:
The file is also and above all to give credit to all people who conceived and carried out this wonderful project.

: Since version 0.166 the file should be placed in the "/Dats" folder.

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New in MESSInfo:
0.232: ====== - amstr_pc.cpp: Added six additional clones. Restored comment on closing brace for anonymous namespace [rfka01]. - c6280: Fixed volume envelope shape (fixes spurious tremolo effect) [Leonardo Demartino]. - chessmst.cpp: Split driver chessmst.cpp in chessmst.cpp e chessmstdm.cpp [hap] - coco,coco3: BugFIX#05138 [Core] (coco3.cpp) coco, coco3: Strange behavior when initializing PIA interface chip (a068ff3) [Tim Lindner]. - coco3: BugFIX#07512 [Graphics] (coco3.cpp) coco3: Incorrect Graphics Mode GIME with SKIING game (a068ff3) [Tim Lindner]. BugFIX#05138 [Core] (coco3.cpp) coco, coco3: Strange behavior when initializing PIA interface chip (a068ff3) [Tim Lindner]. BugFIX#07662 [Interface] (coco3.cpp) coco3: Snapshot of RGB screen doesn't work (fde37c3) [hap]. - dpb7000.cpp: Improved tablet emulation [Ryan Holtz]. - fmtowns.cpp: Adjusted PCM/CD-DA sound balance [r09]. - galileo, leonardo, leonardoa, renaissa, renaissaa: Machine promoted to working [hap]. - gamegear: BugFIX#07965 [Media Support] (sms.cpp) gamegear [ddragon, ddragonp]: Corrupt background tiles (f2392ff). - gime_ntsc, gime_pal: Moved PIA write monitoring logic into GIME device [Tim Lindner]. - lc80: Changed description to 'Lerncomputer LC 80 (set 1)'. - leapfrog_leappad.cpp: Changed regional variants for leappad and mfleappad from clones to BIOS options [ClawGrip]. - leappad: Changed description to 'LeapPad'. - leapster.cpp: Added Leapster L-MAX and Leapster 2 clones and added two Leapster BIOS versions [skaman, ClawGrip]. - m68000: Implemented FMOVEM mode 3 (fixes issues with Domain/OS and NeXTSTEP) [Calvin Buckley]. - mac.cpp: BugFIX#07979 [Media Support] (mac.cpp) Mac systems with HD floppy drives: Floppy drives don't accept HD disks anymore after ejecting them once (602852e) [Olivier Galibert]. - mbeett: Machine promoted to working [Robbbert]. - pc.cpp: Added six additional clones [rfka01]. - pc9801.cpp: Added support for 1-bit DAC [Angelo Salese]. - pce.cpp: Replaced bad dumps with verified correct dumps (fixes graphical glitches in Gomola Speed) in 'pce.xml' [quasiscroto]. - poly880: Changed manufacturer to 'VEB Polytechnik Karl-Marx-Stadt'. - rx78.cpp: Cleaned up list of known software in 'rx78_cart.xml' [David Silva]. - scsipdma: Changed description to 'Mac 5380 SCSI helper'. - sms.cpp: Return RAM value when reading SegaScope port (SegaScope is write-only) [Enik Land]. - speaker_sound_device: Changed description to 'Filtered DAC'. - upd7220: Added support for vertical zoom; qx10.cpp: Implemented horizontal zoom [Brian Johnson]. Treat zero bitmap partition length as maximum size [Angelo Salese, sampson]. - ymf278b: Changed description to 'YMF278B OPL4'. - Renamed (ncr5380) to (scsipdma). - Removed (leappadca) (mfleappadus) and (slc1a) machines. - Removed (dummy_space) device. - AJR and Vince Slyngstad added Digital Equipment Corporation DECmate II (PC278) and Digital Equipment Corporation DECmate III (PC238) systems. - Alessandro Liberalato added Sistemi Avanzati Gestione Aziendale Saga Fox and Sistemi Avanzati Gestione Aziendale Saga Fox/F80 systems. - Guru added Canon Typestar 3 system. - hap added hack Poly-Computer 880 (SC1) and VEB Mikroelektronik "Karl Marx" Erfurt Lerncomputer LC 80 (set 2) systems. - Nigel Barnes and Alessandro Liberalato added Kyber Calcolatori Kyber Minus system. - Patrick Mackinlay added Digital Equipment Corporation DECstation 2100 system. - R. Belmont and JKN0 added Yamaha PSR-70 PortaSound system. - R. Belmont, JKN0 and d-tech added Yamaha PSR-60 PortaSound system. - Randon Michels and Patrick Mackinlay added Tektronix 6130 system. - rfka01 added Alloy EarthStation-I, Amstrad plc Amstrad PC5086, Frael King, MY-COM MPU-9088-VF, Triumph-Adler TA 1700-PC and Victor VPC II systems. - Robbbert added Capital Radio Engineering Institute CREI 680 system. - Ryan Holtz, MrMii6 and CD-i Fan added Philips BO (Videosynthesizer Prototype) system. - Skaman added LeapFrog Leapster 2 and LeapFrog Leapster L-MAX systems. - Tom Stepleton and Andrew McPherson added Whitechapel Computer Works MG-1 system. - Added Analyst, AT28C64B 8Kx8 EEPROM, Booti Card, CH376 USB/file manager module, DSD A4432 Floppy Disk Interface, Harris HD-6120, Hitachi H8/3040, Hitachi H8/3041, Hitachi H8/3042, Maestro A, Maestro B-D, NS32202 Interrupt Control Unit, Saitek OSA Expansion Bus, Sanyo CRD-254SH CD-ROM, Sparc, Sprow ARM7TDMI Co-Processor, Sweet Micro Systems Mockingboard D, V.Smile Keyboard (FR), V.Smile Keyboard (GE), V.Smile Keyboard (US) and YM3806 OPN devices. - AJR added decmate2.cpp driver. - hap added chessmstdm.cpp driver. - Nigel Barnes added kminus.cpp driver. - Patrick Mackinlay added mg1.cpp and tekigw.cpp driver. - R. Belmont added ympsr60.cpp driver. - Robbbert added crei680.cpp driver. - Ryan Holtz, MrMii6 and CD-i Fan added philipsbo.cpp driver.




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