mirror of
https://github.com/libretro/FBNeo.git
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add driver for Munch Mobile / Joyful Road
This commit is contained in:
dinkc64
parent
ff2837192f
commit
ea568db856
@ -50,7 +50,7 @@ drvobj = d_dodonpachi.o d_donpachi.o d_esprade.o d_feversos.o d_gaia.o d_guwang
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d_djboy.o d_dkong.o d_docastle.o d_dynduke.o d_epos.o d_exedexes.o d_funkybee.o d_galaga.o d_gauntlet.o d_ginganin.o d_gng.o d_gunsmoke.o \
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d_higemaru.o d_ikki.o d_invaders.o d_jack.o d_kangaroo.o d_kncljoe.o d_kyugo.o d_ladybug.o d_lastduel.o d_lwings.o d_mainsnk.o d_marineb.o \
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d_mario.o d_markham.o d_megasys1.o d_meijinsn.o d_millipede.o d_mirax.o d_mitchell.o d_mole.o d_momoko.o d_mouser.o d_mrdo.o d_mrflea.o \
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d_mustache.o d_mystston.o d_namcos86.o d_ninjakd2.o d_pacland.o d_pacman.o d_pac2650.o d_pkunwar.o d_popeye.o d_prehisle.o \
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d_munchmo.o d_mustache.o d_mystston.o d_namcos86.o d_ninjakd2.o d_pacland.o d_pacman.o d_pac2650.o d_pkunwar.o d_popeye.o d_prehisle.o \
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d_psychic5.o d_punchout.o d_qbert.o d_quizo.o d_rallyx.o d_renegade.o d_route16.o d_rpunch.o d_scregg.o d_sf.o d_sidearms.o d_skyarmy.o \
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d_skyfox.o d_skykid.o d_snk.o d_snk68.o d_solomon.o d_sonson.o d_srumbler.o d_suna8.o d_tail2nose.o d_tbowl.o d_tecmo.o d_terracre.o \
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d_tigeroad.o d_timelimt.o d_toki.o d_tsamurai.o d_vastar.o d_vulgus.o d_wallc.o d_warpwarp.o d_wc90.o d_wc90b.o d_wiz.o d_wwfsstar.o \
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742
src/burn/drv/pre90s/d_munchmo.cpp
Normal file
742
src/burn/drv/pre90s/d_munchmo.cpp
Normal file
@ -0,0 +1,742 @@
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// FB Alpha Joyful Road / Munch Mobile driver module
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// Based on MAME driver by Phil Stroffolino
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/*
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To do (Remove as completed):
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Video frequency is not correct, should be 57hz.
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*/
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#include "tiles_generic.h"
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#include "z80_intf.h"
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#include "driver.h"
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extern "C" {
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#include "ay8910.h"
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}
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static UINT8 *AllMem;
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static UINT8 *MemEnd;
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static UINT8 *AllRam;
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static UINT8 *RamEnd;
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static UINT8 *DrvZ80ROM0;
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static UINT8 *DrvZ80ROM1;
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static UINT8 *DrvGfxROM0;
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static UINT8 *DrvMapROM1;
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static UINT8 *DrvGfxROM1;
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static UINT8 *DrvGfxROM2;
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static UINT8 *DrvColPROM;
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static UINT8 *DrvZ80RAM0;
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static UINT8 *DrvZ80RAM1;
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static UINT8 *DrvVidRAM;
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static UINT8 *DrvStatRAM;
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static UINT8 *DrvSprXRAM;
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static UINT8 *DrvSprTRAM;
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static UINT8 *DrvSprARAM;
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static UINT8 *DrvVRegs;
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static UINT16 *DrvBGBitmap;
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static UINT32 *DrvPalette;
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static UINT8 DrvRecalc;
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static INT16 *pAY8910Buffer[6];
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static UINT8 flipscreen;
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static UINT8 nmi_enable;
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static UINT8 soundlatch;
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static UINT8 palette_bank;
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static UINT8 DrvJoy1[8];
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static UINT8 DrvJoy2[8];
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static UINT8 DrvJoy3[8];
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static UINT8 DrvDips[2];
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static UINT8 DrvInputs[3];
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static UINT8 DrvReset;
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static struct BurnInputInfo DrvInputList[] = {
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{"P1 Coin", BIT_DIGITAL, DrvJoy1 + 0, "p1 coin" },
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{"P1 Start", BIT_DIGITAL, DrvJoy1 + 3, "p1 start" },
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{"P1 Left Stick Up", BIT_DIGITAL, DrvJoy2 + 0, "p1 up" },
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{"P1 Left Stick Down", BIT_DIGITAL, DrvJoy2 + 1, "p1 down" },
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{"P1 Left Stick Left", BIT_DIGITAL, DrvJoy2 + 2, "p1 left" },
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{"P1 Left Stick Right", BIT_DIGITAL, DrvJoy2 + 3, "p1 right" },
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{"P1 Right Stick Left", BIT_DIGITAL, DrvJoy2 + 4, "p3 left" },
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{"P1 Right Stick Right",BIT_DIGITAL, DrvJoy2 + 5, "p3 right" },
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{"P2 Start", BIT_DIGITAL, DrvJoy1 + 4, "p2 start" },
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{"P2 Left Stick Up", BIT_DIGITAL, DrvJoy3 + 0, "p2 up" },
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{"P2 Left Stick Down", BIT_DIGITAL, DrvJoy3 + 1, "p2 down" },
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{"P2 Left Stick Left", BIT_DIGITAL, DrvJoy3 + 2, "p2 left" },
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{"P2 Left Stick Right", BIT_DIGITAL, DrvJoy3 + 3, "p2 right" },
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{"P2 Right Stick Left", BIT_DIGITAL, DrvJoy3 + 4, "p4 left" },
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{"P2 Right Stick Right",BIT_DIGITAL, DrvJoy3 + 5, "p4 right" },
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{"Reset", BIT_DIGITAL, &DrvReset, "reset" },
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{"Service", BIT_DIGITAL, DrvJoy1 + 2, "service" },
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{"Dip A", BIT_DIPSWITCH, DrvDips + 0, "dips" },
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{"Dip B", BIT_DIPSWITCH, DrvDips + 1, "dips" },
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};
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STDINPUTINFO(Drv)
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static struct BurnDIPInfo DrvDIPList[]=
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{
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{0x11, 0xff, 0xff, 0x00, NULL },
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{0x12, 0xff, 0xff, 0x88, NULL },
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{0 , 0xfe, 0 , 2, "Continue after game over? (Cheat)" },
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{0x11, 0x01, 0x01, 0x00, "Off" },
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{0x11, 0x01, 0x01, 0x01, "On" },
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{0 , 0xfe, 0 , 12, "Coin A" },
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{0x11, 0x01, 0x1e, 0x14, "3 Coins 1 Credit" },
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{0x11, 0x01, 0x1e, 0x10, "2 Coins 1 Credit" },
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{0x11, 0x01, 0x1e, 0x16, "3 Coins 2 Credits" },
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{0x11, 0x01, 0x1e, 0x00, "1 Coin 1 Credit" },
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{0x11, 0x01, 0x1e, 0x12, "2 Coins 3 Credits" },
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{0x11, 0x01, 0x1e, 0x02, "1 Coin 2 Credits" },
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{0x11, 0x01, 0x1e, 0x04, "1 Coins 3 Credits" },
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{0x11, 0x01, 0x1e, 0x06, "1 Coin 4 Credits" },
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{0x11, 0x01, 0x1e, 0x08, "1 Coin 5 Credits" },
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{0x11, 0x01, 0x1e, 0x0a, "1 Coin 6 Credits" },
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{0x11, 0x01, 0x1e, 0x0c, "1 Coin 7 Credits" },
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{0x11, 0x01, 0x1e, 0x0e, "1 Coin 8 Credits" },
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{0 , 0xfe, 0 , 8, "First Bonus" },
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{0x11, 0x01, 0xe0, 0x00, "10000" },
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{0x11, 0x01, 0xe0, 0x20, "20000" },
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{0x11, 0x01, 0xe0, 0x40, "30000" },
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{0x11, 0x01, 0xe0, 0x60, "40000" },
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{0x11, 0x01, 0xe0, 0x80, "50000" },
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{0x11, 0x01, 0xe0, 0xa0, "60000" },
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{0x11, 0x01, 0xe0, 0xc0, "70000" },
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{0x11, 0x01, 0xe0, 0xe0, "None" },
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{0 , 0xfe, 0 , 4, "Second Bonus (First +)" },
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{0x12, 0x01, 0x03, 0x00, "30000" },
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{0x12, 0x01, 0x03, 0x01, "40000" },
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{0x12, 0x01, 0x03, 0x02, "100000" },
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{0x12, 0x01, 0x03, 0x03, "None" },
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{0 , 0xfe, 0 , 4, "Lives" },
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{0x12, 0x01, 0x0c, 0x00, "1" },
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{0x12, 0x01, 0x0c, 0x04, "2" },
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{0x12, 0x01, 0x0c, 0x08, "3" },
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{0x12, 0x01, 0x0c, 0x0c, "5" },
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{0 , 0xfe, 0 , 2, "Freeze" },
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{0x12, 0x01, 0x10, 0x00, "Off" },
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{0x12, 0x01, 0x10, 0x10, "On" },
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{0 , 0xfe, 0 , 2, "Demo Sounds" },
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{0x12, 0x01, 0x20, 0x20, "Off" },
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{0x12, 0x01, 0x20, 0x00, "On" },
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{0 , 0xfe, 0 , 1, "Cabinet" },
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{0x12, 0x01, 0x40, 0x00, "Upright" },
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// {0x12, 0x01, 0x40, 0x40, "Cocktail" }, // not supported
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{0 , 0xfe, 0 , 2, "Additional Bonus (Second)" },
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{0x12, 0x01, 0x80, 0x00, "No" },
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{0x12, 0x01, 0x80, 0x80, "Yes" },
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};
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STDDIPINFO(Drv)
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static void __fastcall mnchmobl_main_write(UINT16 address, UINT8 data)
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{
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switch (address)
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{
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case 0xbaba:
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return; // nop
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case 0xbe00: {
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soundlatch = data;
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ZetClose();
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ZetOpen(1);
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ZetSetIRQLine(0, CPU_IRQSTATUS_HOLD);
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ZetClose();
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ZetOpen(0);
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}
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return;
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case 0xbe01:
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palette_bank = data & 0x03;
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return;
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case 0xbe11:
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case 0xbe21:
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case 0xbe31:
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return; // nop
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case 0xbe41:
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flipscreen = data;
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return;
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case 0xbe61:
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nmi_enable = data;
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return;
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case 0xbf00:
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case 0xbf01:
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case 0xbf02:
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case 0xbf03:
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case 0xbf04:
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case 0xbf05:
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case 0xbf06:
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case 0xbf07:
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DrvVRegs[address & 7] = data;
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return;
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}
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}
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static UINT8 __fastcall mnchmobl_main_read(UINT16 address)
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{
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switch (address)
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{
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case 0xbe02:
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return DrvDips[0];
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case 0xbe03:
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return DrvDips[1];
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case 0xbf01:
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return DrvInputs[0];
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case 0xbf02:
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return DrvInputs[1];
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case 0xbf03:
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return DrvInputs[2];
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}
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bprintf(0, _T("u-mr %X.\n"), address);
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return 0;
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}
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static void __fastcall mnchmobl_sound_write(UINT16 address, UINT8 data)
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{
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switch (address & ~0x1fff)
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{
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case 0x4000:
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AY8910Write(0, (~address >> 12) & 1, data);
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return;
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case 0x6000:
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AY8910Write(1, (~address >> 12) & 1, data);
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return;
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case 0x8000:
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AY8910Reset(0);
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return;
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case 0xa000:
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AY8910Reset(1);
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return;
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case 0xc000:
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ZetSetIRQLine(0x20, CPU_IRQSTATUS_NONE);
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return;
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}
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}
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static UINT8 __fastcall mnchmobl_sound_read(UINT16 address)
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{
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switch (address & ~0x1fff)
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{
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case 0x2000:
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//ZetSetIRQLine(0, CPU_IRQSTATUS_NONE);
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return soundlatch;
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case 0x8000:
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AY8910Reset(0);
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return 0;
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case 0xa000:
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AY8910Reset(1);
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return 0;
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}
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return 0;
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}
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static INT32 DrvDoReset()
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{
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memset (AllRam, 0, RamEnd - AllRam);
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ZetOpen(0);
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ZetReset();
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ZetClose();
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ZetOpen(1);
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ZetReset();
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ZetClose();
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AY8910Reset(0);
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AY8910Reset(1);
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flipscreen = 0;
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nmi_enable = 0;
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soundlatch = 0;
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palette_bank = 0;
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return 0;
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}
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static INT32 MemIndex()
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{
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UINT8 *Next; Next = AllMem;
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DrvZ80ROM0 = Next; Next += 0x004000;
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DrvZ80ROM1 = Next; Next += 0x002000;
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DrvGfxROM0 = Next; Next += 0x004000;
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DrvMapROM1 = Next; Next += 0x021000;
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DrvGfxROM1 = Next; Next += 0x042000;
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DrvGfxROM2 = Next; Next += 0x040000;
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DrvColPROM = Next; Next += 0x000100;
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DrvPalette = (UINT32*)Next; Next += 0x00100 * sizeof(UINT32);
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AllRam = Next;
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DrvZ80RAM0 = Next; Next += 0x000400;
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DrvZ80RAM1 = Next; Next += 0x000800;
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DrvVidRAM = Next; Next += 0x000100;
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DrvStatRAM = Next; Next += 0x000100;
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DrvSprXRAM = Next; Next += 0x000400;
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DrvSprTRAM = Next; Next += 0x000400;
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DrvSprARAM = Next; Next += 0x000400;
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DrvVRegs = Next; Next += 0x0000080;
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DrvBGBitmap = (UINT16*)Next; Next += (512 * 512) * sizeof(UINT16);
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RamEnd = Next;
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pAY8910Buffer[0] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[1] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[2] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[3] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[4] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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pAY8910Buffer[5] = (INT16*)Next; Next += nBurnSoundLen * sizeof(INT16);
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MemEnd = Next;
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return 0;
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}
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static void DrvPaletteInit()
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{
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for (INT32 i = 0; i < 0x100; i++)
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{
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INT32 bit0 = (DrvColPROM[i] >> 0) & 1;
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INT32 bit1 = (DrvColPROM[i] >> 1) & 1;
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INT32 bit2 = (DrvColPROM[i] >> 2) & 1;
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INT32 r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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bit0 = (DrvColPROM[i] >> 3) & 1;
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bit1 = (DrvColPROM[i] >> 4) & 1;
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bit2 = (DrvColPROM[i] >> 5) & 1;
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INT32 g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
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bit0 = (DrvColPROM[i] >> 6) & 1;
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bit1 = (DrvColPROM[i] >> 7) & 1;
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INT32 b = 0x4f * bit0 + 0xa8 * bit1;
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DrvPalette[i] = BurnHighCol(r,g,b,0);
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}
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}
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static INT32 DrvGfxDecode()
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{
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INT32 Plane0[4] = { 0, 8, 0x8000, 0x8008 };
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INT32 Plane1[4] = { 8,12,0,4 };
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INT32 Plane2[3] = { 0x4000*8,0x2000*8,0 };
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INT32 Plane3[3] = { 0,0,0 }; // monochrome
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INT32 XOffs0[8] = { STEP8(7,-1) };
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INT32 XOffs1[8] = { 0,0,1,1,2,2,3,3 };
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INT32 XOffs2[32] =
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{
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7,7,6,6,5,5,4,4,3,3,2,2,1,1,0,0,
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0x8000+7,0x8000+7,0x8000+6,0x8000+6,0x8000+5,0x8000+5,0x8000+4,0x8000+4,
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0x8000+3,0x8000+3,0x8000+2,0x8000+2,0x8000+1,0x8000+1,0x8000+0,0x8000+0
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};
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INT32 YOffs0[8] = { STEP8(0,16) };
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INT32 YOffs2[32] = { STEP32(0,8) };
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UINT8 *tmp = (UINT8*)BurnMalloc(0x10000);
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if (tmp == NULL) {
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return 1;
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}
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memcpy (tmp, DrvGfxROM0, 0x2000);
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GfxDecode(0x0100, 4, 8, 8, Plane0, XOffs0, YOffs0, 0x080, tmp, DrvGfxROM0);
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memcpy (tmp, DrvGfxROM1, 0x1000);
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GfxDecode(0x0080, 4, 8, 8, Plane1, XOffs1, YOffs0, 0x080, tmp, DrvGfxROM1);
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memcpy (tmp, DrvGfxROM2, 0x6000);
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GfxDecode(0x0080, 3, 32, 32, Plane2, XOffs2, YOffs2, 0x100, tmp, DrvGfxROM2);
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memcpy (tmp, DrvGfxROM2 + 0x20000, 0x2000);
|
||||
|
||||
GfxDecode(0x0080, 3, 32, 32, Plane3, XOffs2, YOffs2, 0x100, tmp, DrvGfxROM2 + 0x20000);
|
||||
|
||||
BurnFree(tmp);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static INT32 DrvInit()
|
||||
{
|
||||
AllMem = NULL;
|
||||
MemIndex();
|
||||
INT32 nLen = MemEnd - (UINT8 *)0;
|
||||
if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) return 1;
|
||||
memset(AllMem, 0, nLen);
|
||||
MemIndex();
|
||||
|
||||
{
|
||||
if (BurnLoadRom(DrvZ80ROM0 + 0x00000, 0, 1)) return 1;
|
||||
if (BurnLoadRom(DrvZ80ROM0 + 0x02000, 1, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvZ80ROM1 + 0x00000, 2, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvGfxROM0 + 0x00000, 3, 1)) return 1;
|
||||
if (BurnLoadRom(DrvGfxROM0 + 0x01000, 4, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvMapROM1 + 0x00000, 5, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvGfxROM1 + 0x00000, 6, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvGfxROM2 + 0x00000, 7, 1)) return 1;
|
||||
if (BurnLoadRom(DrvGfxROM2 + 0x02000, 8, 1)) return 1;
|
||||
if (BurnLoadRom(DrvGfxROM2 + 0x04000, 9, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvGfxROM2 + 0x20000, 10, 1)) return 1;
|
||||
|
||||
if (BurnLoadRom(DrvColPROM + 0x00000, 11, 1)) return 1;
|
||||
|
||||
DrvPaletteInit();
|
||||
DrvGfxDecode();
|
||||
}
|
||||
|
||||
ZetInit(0);
|
||||
ZetOpen(0);
|
||||
ZetMapMemory(DrvZ80ROM0, 0x0000, 0x3fff, MAP_ROM);
|
||||
ZetMapMemory(DrvZ80RAM0, 0x8000, 0x83ff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprXRAM, 0xa000, 0xa3ff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprXRAM, 0xa400, 0xa7ff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprTRAM, 0xa800, 0xabff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprTRAM, 0xac00, 0xafff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprARAM, 0xb000, 0xb3ff, MAP_RAM);
|
||||
ZetMapMemory(DrvSprARAM, 0xb400, 0xb7ff, MAP_RAM);
|
||||
ZetMapMemory(DrvVidRAM, 0xb800, 0xb8ff, MAP_RAM);
|
||||
ZetMapMemory(DrvVidRAM, 0xb900, 0xb9ff, MAP_RAM);
|
||||
ZetMapMemory(DrvStatRAM, 0xbc00, 0xbcff, MAP_RAM);
|
||||
ZetSetWriteHandler(mnchmobl_main_write);
|
||||
ZetSetReadHandler(mnchmobl_main_read);
|
||||
ZetClose();
|
||||
|
||||
ZetInit(1);
|
||||
ZetOpen(1);
|
||||
ZetMapMemory(DrvZ80ROM1, 0x0000, 0x1fff, MAP_ROM);
|
||||
ZetMapMemory(DrvZ80RAM1, 0xe000, 0xe7ff, MAP_RAM);
|
||||
ZetMapMemory(DrvZ80RAM1, 0xe800, 0xefff, MAP_RAM);
|
||||
ZetMapMemory(DrvZ80RAM1, 0xf000, 0xf7ff, MAP_RAM);
|
||||
ZetMapMemory(DrvZ80RAM1, 0xf800, 0xffff, MAP_RAM);
|
||||
ZetSetWriteHandler(mnchmobl_sound_write);
|
||||
ZetSetReadHandler(mnchmobl_sound_read);
|
||||
ZetClose();
|
||||
|
||||
AY8910Init(0, 1875000, nBurnSoundRate, NULL, NULL, NULL, NULL);
|
||||
AY8910Init(1, 1875000, nBurnSoundRate, NULL, NULL, NULL, NULL);
|
||||
AY8910SetAllRoutes(0, 0.50, BURN_SND_ROUTE_BOTH);
|
||||
AY8910SetAllRoutes(1, 0.50, BURN_SND_ROUTE_BOTH);
|
||||
|
||||
GenericTilesInit();
|
||||
|
||||
DrvDoReset();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static INT32 DrvExit()
|
||||
{
|
||||
GenericTilesExit();
|
||||
ZetExit();
|
||||
AY8910Exit(0);
|
||||
AY8910Exit(1);
|
||||
|
||||
BurnFree(AllMem);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void draw_status()
|
||||
{
|
||||
for (INT32 row = 0; row < 4; row++) {
|
||||
|
||||
INT32 sx = ((row & 1) << 3) + ((~row & 2) ? 304 : 0);
|
||||
|
||||
for (INT32 sy = 0; sy < 256; sy+=8) {
|
||||
INT32 code = DrvStatRAM[((~row & 3) << 5) + (sy >> 3)];
|
||||
|
||||
Render8x8Tile_Clip(pTransDraw, code, sx, sy, 0, 4, 0, DrvGfxROM0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void draw_background()
|
||||
{
|
||||
INT32 scrollx = (-(DrvVRegs[6] *2 + (DrvVRegs[7] >> 7)) - 64 - 128 - 16) & 0x1ff;
|
||||
|
||||
INT32 tmpwidth = nScreenWidth;
|
||||
INT32 tmpheight = nScreenHeight;
|
||||
nScreenWidth = 512;
|
||||
nScreenHeight = 512;
|
||||
|
||||
for (INT32 offs = 0; offs < 16 * 16; offs++)
|
||||
{
|
||||
INT32 sy = (offs % 16) * 32;
|
||||
INT32 sx = (offs / 16) * 32;
|
||||
|
||||
INT32 code_offset = DrvVidRAM[offs];
|
||||
|
||||
for (INT32 row = 0; row < 4; row++)
|
||||
{
|
||||
for (INT32 col = 0; col < 4; col++)
|
||||
{
|
||||
INT32 code = DrvMapROM1[col + code_offset * 4 + row * 0x400] & 0x7f;
|
||||
|
||||
Render8x8Tile_Clip(DrvBGBitmap, code, (sx + (col * 8)), sy + (row * 8), palette_bank + 0x04, 4, 0, DrvGfxROM1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
nScreenWidth = tmpwidth;
|
||||
nScreenHeight = tmpheight;
|
||||
|
||||
// copy the BGBitmap to pTransDraw
|
||||
for (INT32 sy = 0; sy < nScreenHeight; sy++) {
|
||||
|
||||
UINT16 *src = DrvBGBitmap + sy * 512;
|
||||
UINT16 *dst = pTransDraw + sy * nScreenWidth;
|
||||
|
||||
for (INT32 sx = 0; sx < nScreenWidth; sx++) {
|
||||
dst[sx] = src[(sx-scrollx)&0x1ff];
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static void draw_sprites()
|
||||
{
|
||||
int scroll = DrvVRegs[6];
|
||||
int flags = DrvVRegs[7];
|
||||
int xadjust = - 128 - 16 - ((flags & 0x80) ? 1 : 0);
|
||||
int bank = (flags & 0x40) ? 0x80 : 0;
|
||||
|
||||
int color_base = (palette_bank * 4) + 3;
|
||||
|
||||
int firstsprite = DrvVRegs[4] & 0x3f;
|
||||
|
||||
for (INT32 i = firstsprite; i < firstsprite + 0x40; i++)
|
||||
{
|
||||
for (INT32 j = 0; j < 8; j++)
|
||||
{
|
||||
INT32 offs = (j << 6) | (i & 0x3f);
|
||||
INT32 attributes = DrvSprARAM[offs];
|
||||
|
||||
if (attributes & 0x80)
|
||||
{
|
||||
INT32 tile_number = DrvSprTRAM[offs] ^ 0x7f;
|
||||
INT32 sx = DrvSprXRAM[offs];
|
||||
INT32 sy = ((offs >> 6) << 5) + ((attributes >> 2) & 0x1f);
|
||||
|
||||
sx = (sx >> 1) | (tile_number & 0x80);
|
||||
sx = 2 * ((- 32 - scroll - sx) & 0xff) + xadjust;
|
||||
|
||||
INT32 color = color_base - (attributes & 0x03);
|
||||
|
||||
Render32x32Tile_Mask_Clip(pTransDraw, (tile_number & 0x7f) + bank, sx, sy, color, 3, 7, 0x80, DrvGfxROM2);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static INT32 DrvDraw()
|
||||
{
|
||||
if (DrvRecalc) {
|
||||
DrvPaletteInit();
|
||||
DrvRecalc = 0;
|
||||
}
|
||||
BurnTransferClear();
|
||||
if (nBurnLayer & 1) draw_background();
|
||||
if (nBurnLayer & 2) draw_sprites();
|
||||
if (nBurnLayer & 4) draw_status();
|
||||
|
||||
BurnTransferCopy(DrvPalette);
|
||||
|
||||
return 0;
|
||||
}
|
||||
extern int counter;
|
||||
static INT32 DrvFrame()
|
||||
{
|
||||
if (DrvReset) {
|
||||
DrvDoReset();
|
||||
}
|
||||
|
||||
{
|
||||
memset (DrvInputs, 0xff, 3);
|
||||
|
||||
for (INT32 i = 0; i < 8; i++) {
|
||||
DrvInputs[0] ^= (DrvJoy1[i] & 1) << i;
|
||||
DrvInputs[1] ^= (DrvJoy2[i] & 1) << i;
|
||||
DrvInputs[2] ^= (DrvJoy3[i] & 1) << i;
|
||||
}
|
||||
}
|
||||
|
||||
INT32 nInterleave = 256;
|
||||
INT32 nCyclesTotal[2] = { 3750000 / 57, 3750000 / 57 }; // 57HZ...
|
||||
INT32 nCyclesDone[2] = { 0, 0 };
|
||||
|
||||
for (INT32 i = 0; i < nInterleave; i++)
|
||||
{
|
||||
ZetOpen(0);
|
||||
INT32 nSegment = nCyclesTotal[0] / nInterleave;
|
||||
nCyclesDone[0] += ZetRun(nSegment);
|
||||
if (i == 220) { // 220? weird? probably due to hz? any higher and car flickers
|
||||
if (nmi_enable) ZetNmi();
|
||||
ZetSetIRQLine(0, CPU_IRQSTATUS_HOLD);
|
||||
}
|
||||
ZetClose();
|
||||
|
||||
ZetOpen(1);
|
||||
nCyclesDone[1] += ZetRun(nSegment);
|
||||
if (i == 220) {
|
||||
ZetSetIRQLine(0x20, CPU_IRQSTATUS_ACK); // nmi
|
||||
}
|
||||
ZetClose();
|
||||
}
|
||||
|
||||
if (pBurnSoundOut) {
|
||||
AY8910Render(&pAY8910Buffer[0], pBurnSoundOut, nBurnSoundLen, 0);
|
||||
}
|
||||
|
||||
if (pBurnDraw) {
|
||||
DrvDraw();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static INT32 DrvScan(INT32 nAction, INT32 *pnMin)
|
||||
{
|
||||
struct BurnArea ba;
|
||||
|
||||
if (pnMin) {
|
||||
*pnMin = 0x029702;
|
||||
}
|
||||
|
||||
if (nAction & ACB_VOLATILE) {
|
||||
memset(&ba, 0, sizeof(ba));
|
||||
|
||||
ba.Data = AllRam;
|
||||
ba.nLen = RamEnd - AllRam;
|
||||
ba.szName = "All Ram";
|
||||
BurnAcb(&ba);
|
||||
|
||||
ZetScan(nAction);
|
||||
AY8910Scan(nAction, pnMin);
|
||||
|
||||
SCAN_VAR(flipscreen);
|
||||
SCAN_VAR(nmi_enable);
|
||||
SCAN_VAR(soundlatch);
|
||||
SCAN_VAR(palette_bank);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
// Joyful Road (Japan)
|
||||
|
||||
static struct BurnRomInfo joyfulrRomDesc[] = {
|
||||
{ "m1j.10e", 0x2000, 0x1fe86e25, 1 | BRF_PRG | BRF_ESS }, // 0 - Z80 #0 Code
|
||||
{ "m2j.10d", 0x2000, 0xb144b9a6, 1 | BRF_PRG | BRF_ESS }, // 1
|
||||
|
||||
{ "mu.2j", 0x2000, 0x420adbd4, 2 | BRF_PRG | BRF_ESS }, // 2 - Z80 #1 Code
|
||||
|
||||
{ "s1.10a", 0x1000, 0xc0bcc301, 3 | BRF_GRA }, // 3 - Characters
|
||||
{ "s2.10b", 0x1000, 0x96aa11ca, 3 | BRF_GRA }, // 4
|
||||
|
||||
{ "b1.2c", 0x1000, 0x8ce3a403, 4 | BRF_GRA }, // 5 - Background Tile Map
|
||||
|
||||
{ "b2.2b", 0x1000, 0x0df28913, 5 | BRF_GRA }, // 6 - Background Tiles
|
||||
|
||||
{ "f1j.1g", 0x2000, 0x93c3c17e, 6 | BRF_GRA }, // 7 - Sprites
|
||||
{ "f2j.3g", 0x2000, 0xb3fb5bd2, 6 | BRF_GRA }, // 8
|
||||
{ "f3j.5g", 0x2000, 0x772a7527, 6 | BRF_GRA }, // 9
|
||||
{ "h", 0x2000, 0x332584de, 6 | BRF_GRA }, // 10 - Monochrome Sprites
|
||||
|
||||
{ "a2001.clr", 0x0100, 0x1b16b907, 7 | BRF_GRA }, // 11 - Color PROMs
|
||||
};
|
||||
|
||||
STD_ROM_PICK(joyfulr)
|
||||
STD_ROM_FN(joyfulr)
|
||||
|
||||
struct BurnDriver BurnDrvJoyfulr = {
|
||||
"joyfulr", NULL, NULL, NULL, "1983",
|
||||
"Joyful Road (Japan)\0", NULL, "SNK", "Miscellaneous",
|
||||
NULL, NULL, NULL, NULL,
|
||||
BDF_GAME_WORKING | BDF_ORIENTATION_VERTICAL, 4, HARDWARE_MISC_PRE90S, GBF_RACING, 0,
|
||||
NULL, joyfulrRomInfo, joyfulrRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
|
||||
DrvInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x100,
|
||||
240, 320, 3, 4
|
||||
};
|
||||
|
||||
|
||||
// Munch Mobile (US)
|
||||
|
||||
static struct BurnRomInfo mnchmoblRomDesc[] = {
|
||||
{ "m1.10e", 0x2000, 0xa4bebc6a, 1 | BRF_PRG | BRF_ESS }, // 0 - Z80 #0 Code
|
||||
{ "m2.10d", 0x2000, 0xf502d466, 1 | BRF_PRG | BRF_ESS }, // 1
|
||||
|
||||
{ "mu.2j", 0x2000, 0x420adbd4, 2 | BRF_PRG | BRF_ESS }, // 2 - Z80 #1 Code
|
||||
|
||||
{ "s1.10a", 0x1000, 0xc0bcc301, 3 | BRF_GRA }, // 3 - Characters
|
||||
{ "s2.10b", 0x1000, 0x96aa11ca, 3 | BRF_GRA }, // 4
|
||||
|
||||
{ "b1.2c", 0x1000, 0x8ce3a403, 4 | BRF_GRA }, // 5 - Background Tile Map
|
||||
|
||||
{ "b2.2b", 0x1000, 0x0df28913, 5 | BRF_GRA }, // 6 - Background Tiles
|
||||
|
||||
{ "f1.1g", 0x2000, 0xb75411d4, 6 | BRF_GRA }, // 7 - Sprites
|
||||
{ "f2.3g", 0x2000, 0x539a43ba, 6 | BRF_GRA }, // 8
|
||||
{ "f3.5g", 0x2000, 0xec996706, 5 | BRF_GRA }, // 9
|
||||
{ "h", 0x2000, 0x332584de, 6 | BRF_GRA }, // 10 - Monochrome Sprites
|
||||
|
||||
{ "a2001.clr", 0x0100, 0x1b16b907, 7 | BRF_GRA }, // 11 - Color PROMs
|
||||
};
|
||||
|
||||
STD_ROM_PICK(mnchmobl)
|
||||
STD_ROM_FN(mnchmobl)
|
||||
|
||||
struct BurnDriver BurnDrvMnchmobl = {
|
||||
"mnchmobl", "joyfulr", NULL, NULL, "1983",
|
||||
"Munch Mobile (US)\0", NULL, "SNK (Centuri license)", "Miscellaneous",
|
||||
NULL, NULL, NULL, NULL,
|
||||
BDF_GAME_WORKING | BDF_CLONE | BDF_ORIENTATION_VERTICAL, 4, HARDWARE_MISC_PRE90S, GBF_RACING, 0,
|
||||
NULL, mnchmoblRomInfo, mnchmoblRomName, NULL, NULL, DrvInputInfo, DrvDIPInfo,
|
||||
DrvInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x100,
|
||||
240, 320, 3, 4
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user