I recently stumbled across a 3DO game system at a local thrift shop. Unknown Japanese horse gambling game (preliminary) ĭragon World Pretty Chance

New games added or promoted from NOT_WORKING status Corrected ROM names and addedĪdditional information / notes. Misc sc4/68307 updates + prelim peripheral hookups, allows most sc4 Initialized in test mode, making the games close to playable.

Wldarrow.c: Added service inputs, allowing battery RAM to be Game_driver definition and constants to new header gamedrv.h. Move driver list/enumerator to new file drivenum.c/.h. Added inputs and memory maps in these games, pending protection Defined LZMA and ZLib CDĬompressors based on this and made them the default for CDs.ĭecrypted sprites in lhzb. Īdded code to cdrom.c to compute and verify ECC codes for mode 1/2Īdded CD compressor template which separates subcode data from sectorĭata, removes redundant ECC data prior to compression, and uses But it applies to all required_/optional_shared_ptrsĭeclared, so make sure they are of the right type. M_generic_paletteram_8 will be populated, and m_generic_paletteram_16 The primary upshot is that if you declareĪM_SHARE('paletteram') in an 8-bit memory map, then only In drivers that used them, leaving the bank management APIs global forĪdd logic to ensure that shared pointers are checked to be of the Method for dynamically allocating (and registering the memory for saveĬonverted memory_private to memory_manager and moved global memory Removed AM_BASE_GENERIC/AM_SIZE_GENERIC as they don't apply anymore.Ĭhanged required_/optional_shared_ptr to support set_target with baseĪnd size for manually configuring a shared pointer, and a new allocate The driver_device baseĬlass now finds these pointers and places them in The palette base is now specified via anĪM_SHARE of 'paletteram' or 'paletteram2'. Moved all drivers to using the paletteram helpers defined in theĭriver_device base class. Galdrvr.c: Added preliminary protection emulation to Monster Zero. Implemented flip screen support to Mirax * Fixed Dip Switches and Inputs (after verification of the Z80 code) Is quite hard when it's almost entirely set definitions) It doesn't get lost in the swamp of sets (scrolling through a file * Put the actual SC4 hardware emulation in drivers/bfm_sc4h.c so that Implemented properly before they actually initialize. Timers and other devices still need to be Showing the VFD, to which most of the earlier games will now write * Added various devices to the SC4 emulation, added a default layout * General update which fleshes out some of the 68307 code (not 100%Ĭorrect hookups, just improved logging and enough to get us Nmk16.c: Fixes some issues and cleaned up the video sources a bitįixed ymf271.c core timer allowing for greater accuracy. Minor documentation about the System21B two board stack. Namcos21.c: Added Namco game prefix to the Winning Run 91 set. Rastan.c: Add dipswitch locations to the Rastan sets. Added 4th parameter to all address maps Solved the remaining issues with Raiden 2's sprite decryption. SDL: Fix formatting of chdman man page Īllow compilation with compatible system-installed versions of libjpeg M68k: add preliminary on-board peripherals to 6830

Model2.c: Added the I/O Controller rom (Z80 based) for Rail Chase 2Ĭonverted gamtor.c to use VGA device (doesn't work though due of a Improved irqs in Little Robin, and added preliminary sound to it Redumped sound roms in funcube2 and funcube3 No furtherĪdvancements in visible emulation to report, though. ĭecrypted the rest of the gambling sets in igs_m027.c. Set the correct cpu in mpu5.c driver and split a few alternate Moved some code into the states and split states by protection Pgm.c: Continued refactoring of the protections, including improved Some gfx if you press the service switch Hooked up TMS9928 and PIA devices to Baby Pac-Man video CPU, gives Galaxia.c: Improved colors and hooked up cvs stars circuit. (Chinese hack of Battle Garegga) ĭc: Fix the maple hookup and controllers and add the missing maple irq Toaplan2.c: Correct the video (character layer) offset for 1945 Part-2 04737: ckong: correct manufacturer found forĬhange DirectInput joystick acquisition method to be non exclusive. 04735: breywood, shackled: Black screen (stephh) 04743: pzloop2jr1: Black Screen (Tafoid) 02675: rdft, rdft2: Music used in the boss levels of Raidenįighters and Raiden Fighters 2 play (Mssion 1-3, 2-3) slower 04741: xmen: Instruments in the music are playing back at Find it in the Box File Widget or from their website. The Universal binaries are no longer supported, so if you have a PPC still then it’s time to upgrade. The experimental version of MAME for Mac OS X now sits at version 145u6.

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