| Commit message (Collapse) | Author | Age | Files | Lines |
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a CHD with frames. Currently still WIP but useful if you know what
you're doing. [Aaron Giles]
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wrong (Corrado Tomaselli)
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Sent: Saturday, October 11, 2008 12:01 PM
To: submit@mamedev.org
Subject: 6821 PIA changes
Hi,
Can this change be added to the 6821 pia code, it adds a function that
allows the client code to get the status of CA2, taking account of the
internal pull up resistor. This code only adds a function and does not
change any existing code so should not have any impact on existing
drivers.
This change is needed for a couple of the mess drivers.
Thanks.
Phill.
--
Phill Harvey-Smith, Programmer, Hardware hacker, and general eccentric !
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02432: denjinmk: Bad Sprite rom - half size, causes missing sprite graphics.
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This is actually Couriersud's fix as posted in the bug.
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----------------
Giga Wing (Brazil 990222) [Luis]
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Added two new palette functions in generic.c: paletteram_xRRRRRGGGGGBBBBB_split1_w() and paletteram_xRRRRRGGGGGBBBBB_split2_w() (used by Yumefuda)
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Game is now playable.
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Good [David Haywood,Angelo Salese]
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- proper sprite/tile priorities
- adjusted X offset to match screenshots
- converted to tilemaps
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* removed custom sound in favor of individual DACs
* simplified palette management logic
* hooked up the "disc on" signal
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comments mentioning duplicate dips configurations. Not fully understanding
how the FREE PLAY was implemented, I left that not to show a location.
This .DIFF is based on 0.127u7 sources.
Tafoid
tafoid@yahoo.com
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It appears to use a funky video register setting involving locations $8c1e0-8c1ef range for cards movements so it isn't playable yet.
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Removed unnecessary copy/pasted Run and Gun inputs.
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KonamiGX: Tweek le2 gun aiming. Reloading off the top and bottom of the screen works again.
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SH2 DRC is sufficient
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* renamed "audio" tags to "sound"
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Documented how the input/output ports are hooked up, and what the PALS do, still need to document the video output port and add the smssshot roms, and actually hook stuff up (like the z80) based on the comments.
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PIT changes made a while back (r2193)
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Xexex: clear auto-init EEPROM flag in the right place so startup with no .nv file works properly.
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Arcade PCB web page.
Adds comment on the actual CPU used.
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- Added discrete sound support to Golden Poker hardware games based on schematics.
- Added discrete sound support to Potten's Poker hardware games based on PCB analysis.
- Added discrete circuitry diagrams for both hardware types.
- Adjusted the CPU adressing to 15 bits for pmpoker/goldenpkr hardware.
- Adjusted the CPU adressing to 14 bits for pottnpkr hardware.
- Rewrote all the ROM loads based on these changes.
- Defined MASTER Xtal & CPU clock.
- Fixed the visible area based on M6845 registers.
- Improved the lamps layouts to be more realistic.
- Added Good Luck (potten's poker hybrid running in goldnpkr hardware).
- Added Buena Suerte (spanish) x 2 sets.
- Added set Royale.
- Added Witch Card and spanish variants.
- Added Super Loco 93 (spanish) x 2 sets.
- Renamed set goldnpkc to pottnpkr (parent Jack Potten's Poker set).
- Renamed set jokerpkr to potnpkra, since is another Jack Potten's Poker set.
- Added other 2 clones of Jack Potten's Poker.
- Renamed/cleaned all sets based on code/hardware analysis.
- Added intensity bit to the color system.
- Implemented the blue killer bit for Witch Card hardware.
- Implemented the extended graphics addressing bit for Witch Card hardware.
- Added proper visible area to sloco93.
- Rewrote the graphics & color decode system based on schematics. No more patched codes.
- Changed the char gfx bank structure and rom load according to the new routines.
- Adjusted the amount of color codes and PROM region size accordingly.
- Updated all notes.
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Good Luck! [Roberto Fresca]
Buena Suerte! (spanish) [Roberto Fresca]
Witch Card (english) [Roberto Fresca]
Super Loco 93 (spanish) [Roberto Fresca]
New clones added
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Jack Potten's Poker (2 sets) [Roberto Fresca]
Witch Card (spanish)(2 sets) [Roberto Fresca]
Buena Suerte (spanish, set 2) [Roberto Fresca]
Super Loco 93 (spanish, set 2) [Roberto Fresca]
New games marked as GAME_NOT_WORKING
------------------------------------
Royale [Roberto Fresca]
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Namcos22: prevent Prop Cycle analog controls from underflowing.
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PsikyoSH: hook up VBL IRQ ack
SH2: fix DRC's handling of internally generated IRQs
SH2: fix compiling in interpreter mode
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it. scroll regs probably differ from the original.
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update (RB??)
added comment about other roms on this hardware. (anonymous)
-----------
(testing the water, if Arika aren't happy with comments mentioning them, then there isn't much chance of them ever being supported, seems smarter than just adding them outright)
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since the c2 stuff broke anyway I'm sending it.
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this works better than the previous attempt.
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