MAME 0.87u4

Release Date

MAME 0.87u4 was released on 16 October 2004.

Contributors

The known contributors for this version are, in alphabetical order:

• Andrew Gardner
• Andrew Zaferakis
• Brad Oliver
• Brian Troha
• David Haywood
• Juergen Buchmueller
• Nicola Salmoria
• Olivier Galibert
• Pierpaolo Prazzoli
• René Single

Specific Contributions

The known contributions for this version are, in the order specified in the whatsnew:

• Olivier Galibert fixed bugs introduced in u3 causing Atari / Midway drivers to crash

• René Single changed where source filename based config files are stored to avoid conflicts with set name configs

• Brad Oliver changed the static function implementations in memory.h to inline

• Andrew Gardner and Andrew Zaferakis made improvements to Hyper Neogeo 64 rendering, 3d graphics can now be seen although emulation is still incomplete and Fatal Fury WA still needs a hack to boot

• Nicola Salmoria added code to decrypt FD1094 CPU 317-0092 in states 0x00-0xff (0x00 is reset, 0x10 is IRQ) this is the CPU used by tetris, code is not hooked up yet

• Juergen Buchmueller changed instr86.c: in the cpu/i86 code emulating the CMPSW instruction there is what seems to be a cut+paste bug: It calls the SUBB() macro where it should call SUBW(). Line 524 of instr86.c.

Game Support

New games supported or promoted from GAME_NOT_WORKING status

• Puzzle Club (Yun Sung)
• Pop Bingo

New clones added

• Explosive Breaker (parent of bakubrkr)
• Street Fighter 2 EX (USA)
• Top Racer (bootleg, set 2)

New games marked as GAME_NOT_WORKING

• Funny Strip
• Ping Pong Masters '93
• Twin Brats
• Twins
• Mighty Warriors