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Sega Mega Play in its own driver (drivers/megaplay.c), as in current MAME (#2168)
Phase 2.1/5 of the Sega VDP / segac2.c clean-up: the Mega Play BIOS, memory maps, inputs, machine driver, NVRAM, ROMs and game drivers move from drivers/segac2.c to drivers/megaplay.c. The Mega Drive part (68000, sound Z80, I/O chip, interrupts, sound interfaces, pads) stays shared with the other Mega Drive based boards and is declared in includes/segac2.h; the Mega Play interrupt acknowledge is enabled through genesis_enable_iack(). - Set names as in current MAME: mp_twc is now mp_twcup, the BIOS version 2 ROM is epr-a15294.ic2; new clone mp_gaxe2a (Golden Axe II, original revision), as in MAME. - The Mega Play save state registrations move with the BIOS; the unused BIOS variables (bios_game, bios_6204, bios_6402) are removed. - Metadata: driver.c, mame2003-plus.xml (Mega Play entries regenerated), catver.ini, history.dat, CHANGELOG.md. Claude-Session: https://claude.ai/code/session_01N3fzdsnzkQVtgYtYzqepjX Co-authored-by: Claude <[email protected]>
This commit is contained in:
zanacandClaude authored and GitHub committed
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@@ -330,6 +330,7 @@ The list of direct contributors to the MAME 2003-Plus github repository can be f
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* Gals Panic DX * Mature *
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* Ghox (Joystick)
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* Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II * Mature *
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* Golden Axe II (Mega Play, original revision) - Romset `mp_gaxe2a`
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* GunNail (Location Test)
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* Guwange Special Version
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* Hacha Mecha Fighter (bootleg)
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@@ -821,6 +822,7 @@ Notes on this option:
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* Save states (RunAhead, netplay) of the Galaxian/Scramble/Frogger hardware: Galaxian video (stars, flip, banks, background), the 7474 flip-flops, the Scramble sound RAM and timer, the RC filters of the sound streams, the global sound enable
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* Sega System 18: all the games on the 315-5195 memory mapper, the segaic16 video and the VDP layer as in current MAME (171-5874, 171-5987 and Shadow Dancer ROM boards, FD1094 sets, Laser Ghost light guns, Wally wo Sagase! trackballs); the old `astorm` and `astorm2p` are now `astormj` and `astorm`
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* Sega Mega Drive VDP (315-5313): now a module of its own (`vidhrdw/segavdp.c`), started with its own configuration by System C/C2, Mega-Tech, Mega Play, the Mega Drive bootlegs and System 18, so a change for one board no longer reaches the others; a game loaded after a Mega Play game in the same session no longer inherits its interrupt mode (e.g. Columns attract out of sync), and the VDP window position and VBLANK flag are in the save states
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* Sega Mega Play: its own driver (`drivers/megaplay.c`, as in current MAME), the Mega Drive part shared with the other Mega Drive based boards; Tecmo World Cup is now `mp_twcup` and the BIOS version 2 ROM `epr-a15294.ic2`, as in current MAME
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* Save states (netplay, RunAhead with a second instance) of the Mega Drive based boards: the Z80 RAM and bus state and the Mega-Tech / Mega Play BIOS registers and RAM are saved (Gunstar Heroes and Mazin Wars Mega Play went out of sync after loading a state in a new instance); the SN76496 PSG is saved, and the YM2612 DAC enable is restored from its own register (0x2b, it was read from 0x2d)
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* Sega System 18 (also Moonwalker): the VDP palette writes no longer overflow the System 16 palette RAM (they corrupted the memory after it, e.g. garbled graphics in Shadow Dancer), and the sprite shadows over the VDP layer no longer index past the palette
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* Save states (RunAhead, netplay) of the Sega System 18 hardware: the RF5C68 PCM, the YM2612/YM3438 envelope, LFO, frequency and timer state, the VDP layer, the sound ROM bank
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+1
-1
@@ -529,7 +529,7 @@ SOURCES_C += \
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$(CORE_DIR)/drivers/system24.c $(CORE_DIR)/machine/system24_machine.c $(CORE_DIR)/vidhrdw/system24_vidhrdw.c \
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$(CORE_DIR)/vidhrdw/segaic24.c $(CORE_DIR)/vidhrdw/segas18.c \
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$(CORE_DIR)/drivers/segas32.c $(CORE_DIR)/machine/segas32.c $(CORE_DIR)/vidhrdw/segas32.c \
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$(CORE_DIR)/vidhrdw/segavdp.c $(CORE_DIR)/vidhrdw/segac2_vidhrdw.c $(CORE_DIR)/drivers/segac2.c \
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$(CORE_DIR)/vidhrdw/segavdp.c $(CORE_DIR)/vidhrdw/segac2_vidhrdw.c $(CORE_DIR)/drivers/segac2.c $(CORE_DIR)/drivers/megaplay.c \
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$(CORE_DIR)/drivers/stv.c $(CORE_DIR)/drivers/stvhacks.c $(CORE_DIR)/machine/stvcd.c \
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$(CORE_DIR)/machine/scudsp.c \
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$(CORE_DIR)/vidhrdw/stvvdp1_vidhrdw.c $(CORE_DIR)/vidhrdw/stvvdp2_vidhrdw.c \
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+2
-1
@@ -2856,11 +2856,12 @@ mouserc=Platform / Run Jump
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mp_bio=Shooter / Flying Horizontal
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mp_col3=Puzzle / Drop
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mp_gaxe2=Fighter / 2.5D
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mp_gaxe2a=Fighter / 2.5D
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mp_shnb3=Platform / Shooter Scrolling
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mp_soni2=Platform / Run, Jump & Scrolling
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mp_sonic=Platform / Run, Jump & Scrolling
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mp_sor2=Fighter / 2.5D
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mp_twc=Sports / Soccer
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mp_twcup=Sports / Soccer
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mpang=Shooter / 3rd Person
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mpanga=Shooter / 3rd Person
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mpangj=Shooter / 3rd Person
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@@ -84877,7 +84877,7 @@ The US version has the "Recycle It, Don't Trash It!" screen.
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$end
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$info=mp_gaxe2,
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$info=mp_gaxe2,mp_gaxe2a,
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$bio
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Golden Axe II (c) 1993 Sega.
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@@ -242217,7 +242217,7 @@ Directed by : Strong Shima
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$end
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$info=mp_twc,
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$info=mp_twcup,
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$bio
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Tecmo World Cup (c) 1993 Sega.
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+99
-25
@@ -211093,7 +211093,7 @@
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</dipswitch>
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<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
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</game>
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<game name="mp_sonic" sourcefile="segac2.c" romof="megaplay">
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<game name="mp_sonic" sourcefile="megaplay.c" romof="megaplay">
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<description>Sonic The Hedgehog</description>
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<year>1993</year>
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<manufacturer>Sega</manufacturer>
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@@ -211103,7 +211103,7 @@
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<rom name="ep15176.ic1" size="262144" crc="d180cc21" sha1="62805cfaaa80c1da6146dd89fc2b49d819fd4f22" region="cpu1" offset="1"/>
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||||
<rom name="ep15175-01.ic3" size="32768" crc="99246889" sha1="184aa3b7fdedcf578c5e34edb7ed44f57f832258" region="user1" offset="0"/>
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||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
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<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
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<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
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<chip type="cpu" name="68000" clock="7670442"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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@@ -211163,8 +211163,8 @@
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</dipswitch>
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<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
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</game>
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<game name="mp_gaxe2" sourcefile="segac2.c" romof="megaplay">
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<description>Golden Axe II</description>
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<game name="mp_gaxe2" sourcefile="megaplay.c" romof="megaplay">
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<description>Golden Axe II (revision B)</description>
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<year>1993</year>
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<manufacturer>Sega</manufacturer>
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<biosset name="ver1" description="Megaplay Bios (Ver. 1)" default="yes"/>
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@@ -211173,7 +211173,7 @@
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<rom name="ep15178b.ic1" size="262144" crc="2ea576db" sha1="6d96b948243533de1f488b1f80e0d5431a4f1f53" region="cpu1" offset="1"/>
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||||
<rom name="ep15175-02b.ic3" size="32768" crc="3039b653" sha1="b19874c74d0fc0cca1169f62e5e74f0e8ca83679" region="user1" offset="0"/>
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||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
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||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
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||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
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<chip type="cpu" name="68000" clock="7670442"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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@@ -211237,7 +211237,81 @@
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</dipswitch>
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<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
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</game>
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<game name="mp_gslam" sourcefile="segac2.c" romof="megaplay">
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<game name="mp_gaxe2a" sourcefile="megaplay.c" cloneof="mp_gaxe2" romof="mp_gaxe2">
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<description>Golden Axe II</description>
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<year>1993</year>
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<manufacturer>Sega</manufacturer>
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<biosset name="ver1" description="Megaplay Bios (Ver. 1)" default="yes"/>
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<biosset name="ver2" description="Megaplay Bios (Ver. 2)"/>
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<rom name="epr-15179.ic2" size="262144" crc="d35f1a35" sha1="3105cd3b55f65337863703db04527fe298fc04e0" region="cpu1" offset="0"/>
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||||
<rom name="epr-15178.ic1" size="262144" crc="2c6b6b76" sha1="25577f49ecad451c217da9cacbd78ffca9dca24e" region="cpu1" offset="1"/>
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||||
<rom name="epr-15175-02.ic3" size="32768" crc="cfc87f91" sha1="110609094aa6d848bec613faa0558db7ad272b77" region="user1" offset="0"/>
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||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
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||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
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||||
<chip type="cpu" name="68000" clock="7670442"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
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<chip type="audio" name="YM2612" clock="7670442"/>
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<chip type="audio" name="SN76496" clock="3579540"/>
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<chip type="audio" name="SN76496" clock="3579540"/>
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<video screen="raster" orientation="horizontal" width="320" height="224" aspectx="4" aspecty="3" refresh="60.000000"/>
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<sound channels="1"/>
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<input players="2" control="joy8way" buttons="3" coins="2" service="yes"/>
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<dipswitch name="Coin slot 1">
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<dipvalue name="4 Coins/1 Credit"/>
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<dipvalue name="3 Coins/1 Credit"/>
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<dipvalue name="2 Coins/1 Credit"/>
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<dipvalue name="2 coins/1 credit - 5 coins/3 credits - 6 coins/4 credits"/>
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<dipvalue name="2 coins/1 credit - 4 coins/3 credits"/>
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<dipvalue name="1 Coin/1 Credit" default="yes"/>
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<dipvalue name="2 Coins/3 Credits"/>
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<dipvalue name="1 Coin/2 Credits"/>
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<dipvalue name="1 Coin/3 Credits"/>
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<dipvalue name="1 Coin/4 Credits"/>
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<dipvalue name="1 Coin/5 Credits"/>
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<dipvalue name="1 Coin/6 Credits"/>
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<dipvalue name="1 coin/1 credit - 5 coins/6 credits"/>
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<dipvalue name="1 coin/1 credit - 4 coins/5 credits"/>
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<dipvalue name="1 coin/1 credit - 2 coins/3 credits"/>
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<dipvalue name="Free Play"/>
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</dipswitch>
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<dipswitch name="Coin slot 2">
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<dipvalue name="4 Coins/1 Credit"/>
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<dipvalue name="3 Coins/1 Credit"/>
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<dipvalue name="2 Coins/1 Credit"/>
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||||
<dipvalue name="2 coins/1 credit - 5 coins/3 credits - 6 coins/4 credits"/>
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<dipvalue name="2 coins/1 credit - 4 coins/3 credits"/>
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<dipvalue name="1 Coin/1 Credit" default="yes"/>
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||||
<dipvalue name="2 Coins/3 Credits"/>
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<dipvalue name="1 Coin/2 Credits"/>
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<dipvalue name="1 Coin/3 Credits"/>
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<dipvalue name="1 Coin/4 Credits"/>
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||||
<dipvalue name="1 Coin/5 Credits"/>
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<dipvalue name="1 Coin/6 Credits"/>
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<dipvalue name="1 coin/1 credit - 5 coins/6 credits"/>
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<dipvalue name="1 coin/1 credit - 4 coins/5 credits"/>
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<dipvalue name="1 coin/1 credit - 2 coins/3 credits"/>
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<dipvalue name=" 1 coin/1 credit"/>
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</dipswitch>
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<dipswitch name="Difficulty">
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<dipvalue name="Normal" default="yes"/>
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<dipvalue name="Hard"/>
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</dipswitch>
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<dipswitch name="Life">
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<dipvalue name="1"/>
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<dipvalue name="2" default="yes"/>
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</dipswitch>
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<dipswitch name="Initial Players">
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<dipvalue name="1"/>
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<dipvalue name="2" default="yes"/>
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</dipswitch>
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<dipswitch name="Timer">
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<dipvalue name="Off"/>
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<dipvalue name="On" default="yes"/>
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</dipswitch>
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<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
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</game>
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<game name="mp_gslam" sourcefile="megaplay.c" romof="megaplay">
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<description>Grand Slam</description>
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<year>1993</year>
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<manufacturer>Sega</manufacturer>
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@@ -211247,7 +211321,7 @@
|
||||
<rom name="epr-15180.ic1" size="262144" crc="73bb48f1" sha1="981b64f834d5618599352f5fad683bf232390ba3" region="cpu1" offset="1"/>
|
||||
<rom name="epr-15175-03.ic3" size="32768" crc="70ea1aec" sha1="0d9d82a1f8aa51d02707f7b343e7cfb6591efccd" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
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<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
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||||
@@ -211309,7 +211383,7 @@
|
||||
</dipswitch>
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<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
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</game>
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<game name="mp_sor2" sourcefile="segac2.c" romof="megaplay">
|
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<game name="mp_sor2" sourcefile="megaplay.c" romof="megaplay">
|
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<description>Streets Of Rage II</description>
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<year>1993</year>
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<manufacturer>Sega</manufacturer>
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@@ -211318,7 +211392,7 @@
|
||||
<rom name="mpr-15425.ic1" size="2097152" crc="cd6376af" sha1="57ec210975e40505649f152b60ef54f99da31f0e" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-05.ic2" size="32768" crc="1df5347c" sha1="faced2e875e1914392f61577b5256d006eebeef9" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
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||||
@@ -211378,7 +211452,7 @@
|
||||
</dipswitch>
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||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
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<game name="mp_twc" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_twcup" sourcefile="megaplay.c" romof="megaplay">
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||||
<description>Tecmo World Cup</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
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||||
@@ -211388,7 +211462,7 @@
|
||||
<rom name="ep15182.ic1" size="262144" crc="eb8325c3" sha1="bb21ac926c353e14184dd476222bc6a8714606e5" region="cpu1" offset="1"/>
|
||||
<rom name="ep15175-04.ic3" size="32768" crc="faf7c030" sha1="16ef405335b4d3ecb0b7d97b088dafc4278d4726" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211450,7 +211524,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
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||||
<game name="mp_soni2" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_soni2" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Sonic The Hedgehog 2</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211459,7 +211533,7 @@
|
||||
<rom name="mpr-16011.ic1" size="1048576" crc="3d7bf98a" sha1="dce0e4e8f2573e0ffe851edaa235e4ed9e61ee2d" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-07.ic1" size="32768" crc="bb5f67f0" sha1="33b7a5d14015a5fcf41976a8f648f8f48ce9bb03" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211519,7 +211593,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_bio" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_bio" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Bio-Hazard Battle</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211528,7 +211602,7 @@
|
||||
<rom name="mpr-15699-f.ic1" size="1048576" crc="4b193229" sha1="f8629171ae9b4792f142f6957547d886e5cc6817" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-06.ic2" size="32768" crc="1ef64e41" sha1="13984b714b014ea41963b70de74a5358ed223bc5" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211588,7 +211662,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_shnb3" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_shnb3" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Shinobi III</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211597,7 +211671,7 @@
|
||||
<rom name="mpr-16197.ic1" size="1048576" crc="48162361" sha1="77d544509339b5ddf6d19941377e81d29e9e21dc" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-09.ic2" size="32768" crc="6254e45a" sha1="8667922a6eade03c964ce224f7fa39ba871c60a4" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211657,7 +211731,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_gunhe" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_gunhe" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Gunstar Heroes</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211666,7 +211740,7 @@
|
||||
<rom name="mpr-16390.ic1" size="1048576" crc="d963a748" sha1="adf231c5180a9307fd6675fe77fffd4c5bfa3d6a" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-10.ic2" size="32768" crc="e4f08233" sha1="b7e0ad3f6ae1c56df6ec76375842050f08afcbef" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211726,7 +211800,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_mazin" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_mazin" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Mazin Wars / Mazin Saga</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211735,7 +211809,7 @@
|
||||
<rom name="mpr-16460.ic1" size="1048576" crc="e9635a83" sha1="ab3afa11656f0ae3a50c957dce012fb15d3992e0" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-11.ic2" size="32768" crc="bb651120" sha1="81cb736f2732373e260dde162249c1d29a3489c3" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211797,7 +211871,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_col3" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_col3" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>Columns III</description>
|
||||
<year>1993</year>
|
||||
<manufacturer>Sega</manufacturer>
|
||||
@@ -211807,7 +211881,7 @@
|
||||
<rom name="2.ic1" size="262144" crc="999b2fe6" sha1="ad967a28e4eebd7b01273e4e04c35a0198ef834a" region="cpu1" offset="1"/>
|
||||
<rom name="1.ic3" size="32768" crc="dac9bf91" sha1="0117972a7181f8aaf942a259cc8764b821031253" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
@@ -211855,7 +211929,7 @@
|
||||
</dipswitch>
|
||||
<driver status="good" color="good" sound="good" graphic="good" palettesize="2080"/>
|
||||
</game>
|
||||
<game name="mp_addams" sourcefile="segac2.c" romof="megaplay">
|
||||
<game name="mp_addams" sourcefile="megaplay.c" romof="megaplay">
|
||||
<description>The Addams Family ARCADE (Mega Play)</description>
|
||||
<year>2026</year>
|
||||
<manufacturer>hack</manufacturer>
|
||||
@@ -211864,7 +211938,7 @@
|
||||
<rom name="epr-26013.ic1" size="2097152" crc="87ecace1" sha1="d6529b4b692a9515ccf6722f26c011660154ae7a" region="cpu1" offset="0"/>
|
||||
<rom name="epr-15175-20.ic2" size="32768" crc="dcfde4e7" sha1="3f5a1b4de94fad4ccd404b95a53fdb2e1c4773e6" region="user1" offset="0"/>
|
||||
<rom name="ep15294.ic2" merge="ep15294.ic2" bios="ver1" size="131072" crc="aa8dc2d8" sha1="96771ad7b79dc9c83a1594243250d65052d23176" region="cpu3" offset="0"/>
|
||||
<rom name="megaplay.bin" merge="megaplay.bin" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<rom name="epr-a15294.ic2" merge="epr-a15294.ic2" bios="ver2" size="131072" crc="f97c68aa" sha1="bcabc879950bca1ced11c550a484e697ec5706b2" region="cpu3" offset="0"/>
|
||||
<chip type="cpu" name="68000" clock="7670442"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
<chip type="cpu" name="Z80" clock="3579540"/>
|
||||
|
||||
+2
-1
@@ -3725,9 +3725,10 @@ BOMULEUL CHAJARA SEGA ST-V 1997/04/11
|
||||
/* Sega MegaPlay */
|
||||
DRIVER( mp_sonic ) /* 01 */
|
||||
DRIVER( mp_gaxe2 ) /* 02 */
|
||||
DRIVER( mp_gaxe2a ) /* 02 */
|
||||
DRIVER( mp_gslam ) /* 03 */
|
||||
DRIVER( mp_sor2 ) /* 03 */
|
||||
DRIVER( mp_twc ) /* 04 */
|
||||
DRIVER( mp_twcup ) /* 04 */
|
||||
DRIVER( mp_soni2 ) /* 05 */
|
||||
DRIVER( mp_bio ) /* 06 */
|
||||
DRIVER( mp_shnb3 ) /* 07 */
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
+25
-1103
File diff suppressed because it is too large.
Load diff
@@ -9,6 +9,77 @@
|
||||
/*----------- defined in drivers/segac2.c -----------*/
|
||||
|
||||
void segac2_vdp_irq_update(void);
|
||||
DRIVER_INIT( segac2 );
|
||||
|
||||
/* the Mega Drive based boards, shared with drivers/megaplay.c */
|
||||
extern data16_t *genesis_68k_ram;
|
||||
extern unsigned char *genesis_z80_ram;
|
||||
extern data16_t *ic36_ram;
|
||||
extern data16_t *genesis_io_ram;
|
||||
|
||||
MACHINE_INIT( genesis );
|
||||
INTERRUPT_GEN( genesis_vblank_interrupt );
|
||||
INTERRUPT_GEN( megatech_irq );
|
||||
void genesis_enable_iack(void);
|
||||
|
||||
READ16_HANDLER( genesis_ctrl_r );
|
||||
WRITE16_HANDLER( genesis_ctrl_w );
|
||||
WRITE16_HANDLER( genesis_io_w );
|
||||
WRITE16_HANDLER( megaplay_68k_to_z80_w );
|
||||
WRITE16_HANDLER( sn76489_w );
|
||||
READ_HANDLER( genesis_z80_r );
|
||||
WRITE_HANDLER( genesis_z80_w );
|
||||
READ_HANDLER( genesis_z80_bank_r );
|
||||
READ_HANDLER( megatech_bios_port_be_bf_r );
|
||||
WRITE_HANDLER( megatech_bios_port_be_bf_w );
|
||||
|
||||
extern struct YM2612interface gen_ym3438_intf;
|
||||
extern struct SN76496interface megatech_sn76489_intf;
|
||||
|
||||
/* the two Mega Drive pads */
|
||||
#define GENESIS_PORTS \
|
||||
PORT_START \
|
||||
\
|
||||
PORT_START /* Player 1 Controls - part 1 */ \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) \
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) \
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 ) \
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
\
|
||||
PORT_START /* Player 1 Controls - part 2 */ \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) \
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START1 ) \
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
\
|
||||
PORT_START /* Player 2 Controls - part 1 */ \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
\
|
||||
PORT_START /* Player 2 Controls - part 2 */ \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER2 ) \
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) \
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) \
|
||||
|
||||
|
||||
/*----------- defined in vidhrdw/segac2_vidhrdw.c -----------*/
|
||||
|
||||
|
||||
Reference in new issue
Block a user