Release Date

MAME 0.148u3 was released on 9 April 2013.


Contributors

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



Specific Contributions

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


  • Andrew Gardner provided QT Debugger fixes:
    • New memory windows start focused on the active CPU.
    • Opening a utility window, closing it, and stepping no longer re-opens the window.
  • Brian Troha updated shangha3.c: Added dipswitch locations to Shanghai III, Hebereke no Ponpoon and Blocken.
  • O. Galibert updated the m6502 core: Seriously untested multi-dispatch-table support.
  • Phil Bennett updated the coolridr driver: work around miscompile on newer versions of Clang.
  • R. Belmont and O. Galibert provided M740 CPU family updates:
    • Support for all T=1 instructions.
    • Added COM and the accumulator-only versions of INC and DEC.
  • Heihachi73 updated aristmk4.c:
    • Added Caribbean Gold (working), cleaned up comments and EPROM part numbers for a handful of games. Caribbean Gold needs some trivial input changes, as currently it has a logic door error on boot, however if you hit the coin input the error goes away and allows you to key in to perform a memory reset and finally coin up.
    • Also, Caribbean Gold 2 (cgold2) now has passable graphics, by using two of cgold's graphics ROMs (cgold u8 and u9 -> cgold2 u20 and u45) the game is now playable instead of a garbled mess (there are only a few tiles which differ between both games).
    • Promoted Caribbean Gold II and Fortune Hunter (and clone) to working - these had been working ever since eforest and arcwins were promoted but the flags were never removed.
  • R. Belmont added support for Mitsubishi M50740/50741 MCUs.
  • Miodrag Milanovic expanded device_t constructor with parameters for short name and source file location.
  • Carl updated the spu device: add cdda interrupts.
  • Robbbert updated sf2m3, sf2m8 - fixed remaining gfx issues, marked as WORKING.
  • Robbbert improved sf2m1, dinopic, dinopic2, punipic, punipic2, punipic3.
  • Brian Troha updated shangha3.c: Corrected clock speed for Shanghai 3 and added misc documentation.
  • smf made the GTE treat x & y coordinates as 11 bit signed, Ridge Racer Revolution loading game sets unused bits.
  • R. Belmont updated the M740 core: correct disassembly of bbs/bbc on A register.
  • digshadow, Sarayan and Lord Nightmare updated tms5220.c: Added correct tms5200 chirp rom derived from decap; This is now correctly used for 5200, 5220 and 5220c, improving the voice quality significantly.
  • R. Belmont updated the M740 core: Correct disassembly for seb x,A/clb x,A.
  • smf made the GTE treat x & y coordinates as 11 bit signed on dots, lines & rectangles. This fixes sprites in Zaynac X Zaynac (fc version) in MESS.
  • Andrew Gardner updated the QT debugger: The memory view chunk size radio now reports proper sizes. Fixed "ignore" command reporting incorrect invalid CPUs. Fixed crazy code responsible for opcodes' crc32s in the comments system.
  • Enik Land updated 315_5124.c: Small improvements to the palettes.
  • R. Belmont updated the i960 core: Add cvtilr needed by Zero Gunner.
  • Lord Nightmare and digshadow updated tms5220.c: Extremely minor fix for Speak External based on the 220c and 5200 decaps, and some small documentation updates.
  • Brian Troha updated gaplus.c: Corrected some issues between Galaga 3 & Gaplus sets.
  • smf reduced time before dma interrupt is fired, as it stops incorrect textures being displayed in a few games and the pse bios v2.2.
  • smf made psxgpu_device::update_screen clear the border area.
  • smf fixed GTE A1/A1/A3 flag calculation when the result exceeds the maximum bounds. GPF & DPCT work with all values of sf & lm.
  • Guru updated hardware readme in the namcos23 driver.
  • Just Desserts and Robert Tuccitto updated drawd3d.c - Fixes performance issues with YIQ enabled and prescale_x/prescale_y changes no longer impacts colors.
  • smf fixed GTE GPL & DCPL opcodes by porting over some changes from an old tree.
  • Peter Ferrie added default NVRAM to royalcrdp, allowing to boot the game, and promoted to working state.
  • Peter Ferrie and Roberto Fresca added default NVRAM to magicrd2b and magicrd2c, allowing to boot both games, and promoted to working state.
  • digshadow and Lord Nightmare updated the TMS5100 and 5200 series cores: document the decapping and verification of chirp tables for the tms5100, tms5200, tms5220, and tms5220c. The LPC tables are not verified yet.


Game Support

New games added or promoted from NOT_WORKING status


New clones added


New games marked as GAME_NOT_WORKING