* full memory maps
* partial machine driver removes need for replicating filtering logic
* updated all relevant drivers
Cleaned up Time Pilot and Tutankham drivers:
* correct clocks where possible
* merged memory maps
* fully decoded memory maps
* replaced hacky sprite rendering in Time Pilot with partial updates
* save state support
* removed Power Surge kludge, replaced with unmapped handler control
* Tutankham runs at 60fps, with IRQs every other frame
* Proper IRQ ack in Tutankham
Subject: proper fix for stadhero0122u3gra
Fixes Demo Sound DIP.
---
From: RansAckeR [mailto:RansAckeR@pandora.be]
Subject: system1.c dips / wboy3_0119u3gra fix
Fixed wboy and chplft DIPs according to manuals and added diplocations.
Also fixes wboy3_0119u3gra:
"Clone wboy3: In this clone, you get 2 lives less than indicated in the
dipsw menu. So, instead of 3, 4, 5 (or infinite) lives, you respectively
get 1, 2, 3 (or infinite)."
---
From: RansAckeR [mailto:RansAckeR@pandora.be]
Subject: fix for zerohour0122u6gra
Fixed Bonus_Life DIP values.
You might want to adjust the example in
http://mamedev.org/devwiki/index.php/DIP_Switches_in_MAME accordingly.
---
From: RansAckeR [mailto:RansAckeR@pandora.be]
Subject: seta.c DIP locations
Added dip locations from manuals for extdwnhl and zingzip.
---
From: RansAckeR [mailto:RansAckeR@pandora.be]
Subject: zaxxon.c dip fixes
Improved DIP switches for zaxxon and congo from manuals and added dip
locations.
---
From: RansAckeR [mailto:RansAckeR@pandora.be]
Subject: rockola.c dip fixes
Improved DIP switches for vanguard, zarzon & nibbler and added dip
locations according to manuals.
---
From: RansAckeR
Subject: sega80r.c yard.c kaneko16.c DIP improvements
Improvements to sega80r.c, yard.c & kaneko16.c DIPs.
Added DIP locations to yard.c and kaneko16.c.
longer used. Source needs to be recompiled because of the changed enum.
- Changed copybitmap and copyscrollbitmap:
There are now 2 versions of each, one without and with transparency:
void copybitmap(mame_bitmap *dest,mame_bitmap *src,int flipx,int flipy, int sx,int sy,const rectangle *clip);
void copybitmap_trans(mame_bitmap *dest,mame_bitmap *src,int flipx,int flipy, int sx,int sy,const rectangle *clip, pen_t transparent_pen);
void copyscrollbitmap(mame_bitmap *dest,mame_bitmap *src, nt rows,const int *rowscroll,int cols,const int *colscroll, const rectangle *clip);
void copyscrollbitmap_trans(mame_bitmap *dest,mame_bitmap *src, int rows,const int *rowscroll,int cols,const int *colscroll, const rectangle *clip, pen_t transparent_pen);
The version without _trans is the equivalent of the old TRANSPARENCY_NONE, The *_trans version is the equivalent
of the old TRANSPARENCY_PEN. The old TRANSPARENCY_COLOR mode is done via calling *_trans version and passing in
the pen that has been looked up via machine->pens[].
So for example, copybitmap(..., TRANSPARENCY_COLOR, 0) becomes
copybitmap_trans(..., machine->pens[0])
- Changed all drivers to the new calls. Suprising how few drivers still use these functions.
Most have still not been converted to tilemaps, or they are still writing to a tmpbitmap
which gets copied over to the real bitmap in VIDEO_UPDATE.
- Changed machine->screen[0].visarea to 'cliprect' where appropriate.
- Tried improving on the ROM mirroring, without any success. Maybe somebody could look into it -- right now it requires all kinds of trickery and even a memcpy ;) All I know is that everything that's there right now is needed otherwise either the game fails the ROM test, or Galaga crashes
Properly tagged m52 and m62 sound boards, plus variants.
Updated all connected drivers.
Merged memory maps.
Proper video timing in 10 yard fight.
Converted troangel to tilemaps.
Moved definitions to header files.
Corrects 68301 base clock as 50MHz / 3 (16.66666MHz) as all the Seta2 hardware has a 50MHz OSC.
Secondary OSC are for other chips (28MHz and or 32.53047MHz)
This purely a skeleton driver. Someone who knows anything about the m68k will likely be able to make great progress with this one.
"Galaxy Games" is a trackball-based, cocktail, multi-game cab released in 1998. It has 7 games built into the BIOS, but can also take 4 cartridges. Namco apparently licensed some software to the company who makes it (two player simultaneous Ms. Pac Man - using trackballs?!).
The company's webpage is here: http://www.cesgames.com/
They also have ROMs for their Classic Collection games available for download. There's no information about the Classic Collection hardware, but I'm guessing it's very similar to the Galaxy Games hardware. These can be likely added at a later date.
It looks like the softwarethis.com fellow has a Namco cart, but was unable to dump the ROMs?
BIOS ROMs are uploaded to /roms/g/galgbios.zip and Wiki is updated with skeleton status.
* fixed wrong resistor value (22K to 2.2K) - verified on spelunkr and kidniki hires pcb pictures
* Changed resistor network calculation based on assumption that cs line is active either on tiles or sprites color prom.
- Background smoothing now happens at the same time as the background is drawn
- Our smoothing PROMs are half the size shown on the schamatics. The schematics shows A8-A10 connected, indicating 8 different smoothing tables. Our dumps are only 0x400 bytes long, half the size they should be. I marked them BAD_DUMP and the game IMPERFECT_GRAPHICS
The idea is to create extra work if a driver wants to use these and hopefully
gives an incentive to look for an alternate solution
- Added #include of deprecat.h that rely on these contructs
- Removed a bunch of unneccassary #include's from these files
Subject: z80gb cpu core patch
Changes:
- Small timing fixes when leaving HALT state.
- Fixed bug in retrieving Z80GB_SPEED pseudo register.
--
From: Wilbert Pol [mailto:wilbert@jdg.info]
Subject: Re: timer_set_global_time patch
This patch for the z80gb cpu core also fixes my problems without the
need to recode a lot of things:
- Split the execution of an instruction into separate fetch and
execute phase.
Subject: other frequencies verified
Corrected Diet gogo h6280 clock so that it behaves correctly with
Charles Macdonald fix to the cpu core.
Verified anc corrected frequencies and pin 7 okim6295 on the following
games:
The new zealand story (3 z80 version), Trio The punch, Vandyke,
paradise.c games, Downtown, Shaolin's Road and Twins.
Updated Xtal.h with 1.056mhz resonator from Trio the punch
Subject: [patch] Fix C4305 warnings, other MSVC tweaks
Hi mamedev,
This patch is a bit of a potpourri. It is the result of enabling most
of the suppressed warnings when using MSVC compilers and seeing what
issues arose with different compilers (I used 70,71,80,90). Two of
the warnings were judged to be useful to enable and methodically fix.
Some issues spotted by the other warnings were also fixed.
1. Fixed issues flagged by MSVC warning C4305 (type truncation).
Almost all of these are harmless double->float narrowing in
initializers, but one warning spotlighted a bug in segasyse.c, where
code to use a higher sprite number had no effect due to the
insufficient range of UINT8.
2. Removed /wd4550 for VS7/VS71 compilers (expression evaluates to a
function which is missing an argument list). There are no cases of
this warning currently, and if there were they would most certainly be
bugs. This also allowed the warning suppression lists to be remerged
for VS7 and VS2005.
3. Decoupled intrinsic support decisions from PTR64 in eivc.h.
4. Fixed some VS7-specific issues (OPTIMIZE=0 at least compiles now).
That compiler doesn't support "long long" or "ll" (rsp.c/dkong.c).
5. Added a missing case statement in sm8500d.c. Noticed while
reviewing dead code warnings.
6. Replaced a number of static constants with an enum in sidenvel.h.
This is unrelated to the rest of this patch, but it was overdue to be
done.
