The structures/names were getting too complex for my macros to handle. They would require hand editing and my computer is too slow to keep re-compiling.
Passes a clean compile.
Removed channels parameter from avcomp decode configuration.
Fixed incorrect test in winwork that led to spinning instead
of using the nicely allocated events we had on hand.
Forced a sound synchronization on each vsync in the laserdisc
playback. This prevents overwriting the tail end of the
buffer which was fouling up the MACH 3 audio decoding.
Removed obsolete size check for uncompressable audio data.
1) convert framebuffer's ram from 8 bit to 16 bit
2) convert dma command from 8 bit to 16 bit
3) convert gfx command from 8 bit to 16 bit
4) implemented all gfx mode: 1,2,4,8,16 bpp
for now the rendering is only 8 bpp
now we can use this gfx chip for adp driver that use 4bpp
streams and a delta-RLE pre-encoding. Added optimized
case for the Y/Cb/Y/Cr video encoding case. Cleaned up
the code.
Updated avcomp.c to use the new huffman.c functions.
Reworked configuration options to allow for both input
and output of naturally aligned data streams. Updated
chdman and laserdsc to use the new interfaces. New
compression gives an additional 3-7% over previous
attempt and compresses the dummy CHDs down significantly.
Marked madalien and madalina as Imperfect Graphics. They are missing an effect. When you shoot an enemy in the dark, the whole screen lights up. Basically the headlights fill the whole screen.
credit Guru, Derrick Renaud
I did not do much to the following files because I did not know the best way to name them.
aicadsp.h
sid.h
sidenvel.h
sidvoice.h
ymdeltat.h
I did not update structures only used in the src\emu\sound\*.c files. They are only used locally in the file so they were not worth the effort.
Credit Guru.
(This completes adding all of Guru's readmes to the MAME source. There remain ~20 readmes that I still need to compare to what's in MAME to see if they have any additional information, but beyond that, this little project is done!)
---------------------------------------------------
Killer Instinct (SNES bootleg) [Tomasz Slanina]
Final Fight 2 (SNES bootleg) [David Haywood, Tomasz Slanina, Kowal]
New games marked as GAME_NOT_WORKING
------------------------------------
Sonic Blast Man TURBO 2 (SNES bootleg) [Corrado Tomaselli]
- General clean up (merged memory maps, inputs, readme's)
- Marked vbowl program rom as bad, patched to not crash (fixes bug 00492)
- Protection emulation / patches, promoting to working:
dbc, xymg, lhba (fixes bug 02027), drgwrld3 (fixes bug 00491), chindrac, chindrah
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Da Ban Cheng [Pierpaolo Prazzoli, Luca Elia]
Xing Yen Man Guan [Luca Elia, Wei Mingzhi]
New clones added
----------------
Zhong Guo Long (China, V010C) [Luca Elia]
Zhong Guo Long? (Hong Kong, V011H) [Luca Elia]
- Pass chip type around and restore Jarek's original behavior for YM2203/YM2610
- Always recalculate attack rate in set_ar_ksr, fixes Megadrive/Genesis "Batman & Robin"
What a PITA. :) I'll have to go back and do A-J to lower case the handlers to match the new structure names I already did.
Sorry Mess and other port developers, but the code should match what is stated on the official WIKI. But don't worry, I don't plan on updating anything but the sound cores.
- Reverse engineering of custom IC's 06B49P, 06B53P & 09R81P.
- Mapped the missing 3x SN76489.
- Measured and traced all clocks on the board.
- Measured and fixed the interrupt system.
- Implemented timings/clocks from custom 06B49P.
- Added sound support. All regular game sounds/musics are working.
- Implemented the ADPCM samples system through 09R81P + M5205 emulation.
- Added pinouts and technical notes about custom IC's 06B49P, 06B53P & 09R81P.
- Added flip screen mode.
- Inverted the order of double-up difficult DIP switches.
(Seems to be the opposite of the indicated in the instruction sheet).
- Changed 'Key In' to be active LOW instead of HIGH (checked in the PCB).
- Complete memory map and ports scheme.
- Created handlers for USART port and co-processor communication.
- Renamed the sets accordingly.
- Updated all notes.
- Cleaned-up the driver.
Please co-credit Grull Osgo.
You may have to do a clean compile, or delete the affected driver object files.
struct C140interface to c140_interface
struct cem3394_interface to cem3394_interface
struct ES5503interface to es5503_interface
struct ES5505interface to es5505_interface
struct ES5506interface to es5506_interface
struct ssg_callbacks to ssg_callbacks
struct gaelcosnd_interface to gaelcosnd_interface
struct ics2115_interface to ics2115_interface
I'll stop until my posted question about chip names and upper case is answered.
FWIW, I first check for variables named name_interface and rename them as name_cofig, so they don't conflict with the new interface names.
struct YMF262interface to ymf262_interface
struct YM2151interface to ym2151_interface
struct YM2203interface to ym2203_interface
struct YM2608interface to ym2608_interface
struct YM2610interface to ym2610_interface
struct YM2612interface to ym2612_interface
struct YM3812interface to ym3812_interface
struct Y8950interface to y8950_interface
struct YM3526interface to ym3526_interface
struct TMS5110interface to tms5110_interface
struct TMS5220interface to tms5220_interface
struct AICAinterface to aica_interface
Added a new Japanese version of Ghouls'n Ghosts.
This could be a hack since, running on a 91634B board, it must have been made at least three years after the initial release of the game. However, if if it's a hack, it's exceptionally well made since all ROM stickers look original and the B-board DAM63B PAL label is printed on the chip.
Also, hack or not, the code alignment of none of the already supported versions matches this one so it appears to at least be based on a new version.
The dip switches need to be checked. The Lives dips, and the two unused dips after those, also change the starting level. This could be further evidence that the game is a hack.
New clones added
----------------
Dai Makai-Mura (Japan new version)
struct CustomSound_interface to custom_sound_interface
struct Samplesinterface to samples_interface
struct SN76477interface to SN76477_interface
struct AY8910interface to AY8910_interface
