dowild.c

这个是延伸mame的在wince平台下的游戏模拟器的代码

	PORT_DIPSETTING(    0x90, "2 Coins/3 Credits" )
	PORT_DIPSETTING(    0xe0, "1 Coin/2 Credits" )
	PORT_DIPSETTING(    0xd0, "1 Coin/3 Credits" )
	PORT_DIPSETTING(    0xc0, "1 Coin/4 Credits" )
	PORT_DIPSETTING(    0xb0, "1 Coin/5 Credits" )
	PORT_DIPSETTING(    0x00, "Free Play" )
	/* 0x10, 0x20, 0x30, 0x40, 0x50 all give 1 Coin/1 Credit */
INPUT_PORTS_END



static struct GfxLayout charlayout =
{
	8,8,    /* 8*8 characters */
	512,    /* 512 characters */
	4,      /* 4 bits per pixel */
	{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
	{ 0, 4, 8, 12, 16, 20, 24, 28 },
	{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
	32*8   /* every char takes 32 consecutive bytes */
};
static struct GfxLayout spritelayout =
{
	16,16,  /* 16*16 sprites */
	256,    /* 256 sprites */
	4,      /* 4 bits per pixel */
	{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
	{ 0, 4, 8, 12, 16, 20, 24, 28,
			32, 36, 40, 44, 48, 52, 56, 60 },
	{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64,
			8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64 },
	128*8  /* every sprite takes 128 consecutive bytes */
};



static struct GfxDecodeInfo gfxdecodeinfo[] =
{
	{ 1, 0x0000, &charlayout,       0, 64 },
	{ 1, 0x4000, &spritelayout, 64*16, 32 },
	{ -1 } /* end of array */
};



static struct SN76496interface sn76496_interface =
{
	4,	/* 4 chips */
	4000000,	/* 4 Mhz? */
	{ 60, 60, 60, 60 }
};



static struct MachineDriver machine_driver =
{
	/* basic machine hardware */
	{
		{
			CPU_Z80,
			4000000,	/* 4 Mhz */
			0,
			readmem,writemem,0,0,
			interrupt,1
		},
		{
			CPU_Z80,
			4000000,	/* 4 Mhz */
			3,	/* memory region #3 */
			readmem2, writemem2,0,0,
			interrupt,8
		}
	},
	60, DEFAULT_60HZ_VBLANK_DURATION,	/* frames per second, vblank duration */
	1,	/* 1 CPU slice per frame - interleaving is forced when communication takes place */
	0,

	/* video hardware */
	32*8, 32*8, { 1*8, 31*8-1, 4*8, 28*8-1 },
	gfxdecodeinfo,
	258, 96*16,
	dowild_vh_convert_color_prom,

	VIDEO_TYPE_RASTER|VIDEO_SUPPORTS_DIRTY,
	0,
	docastle_vh_start,
	docastle_vh_stop,
	docastle_vh_screenrefresh,

	/* sound hardware */
	0,0,0,0,
	{
		{
			SOUND_SN76496,
			&sn76496_interface
		}
	}
};



/***************************************************************************

  Game driver(s)

***************************************************************************/

ROM_START( dowild_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "w1",           0x0000, 0x2000, 0x097de78b )
	ROM_LOAD( "w3",           0x4000, 0x2000, 0xfc6a1cbb )
	ROM_LOAD( "w4",           0x6000, 0x2000, 0x8aac1d30 )
	ROM_LOAD( "w2",           0x8000, 0x2000, 0x0914ab69 )

	ROM_REGION_DISPOSE(0xc000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "w5",           0x0000, 0x4000, 0xb294b151 )
	ROM_LOAD( "w6",           0x4000, 0x2000, 0x57e0208b )
	ROM_LOAD( "w7",           0x6000, 0x2000, 0x5001a6f7 )
	ROM_LOAD( "w8",           0x8000, 0x2000, 0xec503251 )
	ROM_LOAD( "w9",           0xa000, 0x2000, 0xaf7bd7eb )

	ROM_REGION(0x0100)	/* color prom */
	ROM_LOAD( "dowild.clr",   0x0000, 0x0100, 0xa703dea5 )

	ROM_REGION(0x10000)	/* 64k for the second CPU */
	ROM_LOAD( "w10",          0x0000, 0x4000, 0xd1f37fba )
ROM_END

ROM_START( jjack_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "j1.bin",       0x0000, 0x2000, 0x87f29bd2 )
	ROM_LOAD( "j3.bin",       0x4000, 0x2000, 0x35b0517e )
	ROM_LOAD( "j4.bin",       0x6000, 0x2000, 0x35bb316a )
	ROM_LOAD( "j2.bin",       0x8000, 0x2000, 0xdec52e80 )

	ROM_REGION_DISPOSE(0xc000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "j5.bin",       0x0000, 0x4000, 0x75038ff9 )
	ROM_LOAD( "j6.bin",       0x4000, 0x2000, 0x5937bd7b )
	ROM_LOAD( "j7.bin",       0x6000, 0x2000, 0xcf8ae8e7 )
	ROM_LOAD( "j8.bin",       0x8000, 0x2000, 0x84f6fc8c )
	ROM_LOAD( "j9.bin",       0xa000, 0x2000, 0x3f9bb09f )

	ROM_REGION(0x0400)	/* proms */
	ROM_LOAD( "bprom1.bin",   0x0000, 0x0200, 0x2f0955f2 ) /* color prom */
	ROM_LOAD( "bprom2.bin",   0x0200, 0x0200, 0x2747ca77 ) /* ??? */

	ROM_REGION(0x10000)	/* 64k for the second CPU */
	ROM_LOAD( "j0.bin",       0x0000, 0x4000, 0xab042f04 )
ROM_END

ROM_START( dorunrun_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "2764.p1",      0x0000, 0x2000, 0x95c86f8e )
	ROM_LOAD( "2764.l1",      0x4000, 0x2000, 0xe9a65ba7 )
	ROM_LOAD( "2764.k1",      0x6000, 0x2000, 0xb1195d3d )
	ROM_LOAD( "2764.n1",      0x8000, 0x2000, 0x6a8160d1 )

	ROM_REGION_DISPOSE(0xc000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "27128.a3",     0x0000, 0x4000, 0x4be96dcf )
	ROM_LOAD( "2764.m4",      0x4000, 0x2000, 0x4bb231a0 )
	ROM_LOAD( "2764.l4",      0x6000, 0x2000, 0x0c08508a )
	ROM_LOAD( "2764.j4",      0x8000, 0x2000, 0x79287039 )
	ROM_LOAD( "2764.h4",      0xa000, 0x2000, 0x523aa999 )

	ROM_REGION(0x0100)	/* color prom */
	ROM_LOAD( "dorunrun.clr", 0x0000, 0x0100, 0xd5bab5d5 )

	ROM_REGION(0x10000)	/* 64k for the second CPU */
	ROM_LOAD( "27128.p7",     0x0000, 0x4000, 0x8b06d461 )
ROM_END

ROM_START( spiero_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "sp1.bin",      0x0000, 0x2000, 0x08d23e38 )
	ROM_LOAD( "sp3.bin",      0x4000, 0x2000, 0xfaa0c18c )
	ROM_LOAD( "sp4.bin",      0x6000, 0x2000, 0x639b4e5d )
	ROM_LOAD( "sp2.bin",      0x8000, 0x2000, 0x3a29ccb0 )

	ROM_REGION_DISPOSE(0xc000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "sp5.bin",      0x0000, 0x4000, 0x1b704bb0 )
	ROM_LOAD( "sp6.bin",      0x4000, 0x2000, 0x00f893a7 )
	ROM_LOAD( "sp7.bin",      0x6000, 0x2000, 0x173e5c6a )
	ROM_LOAD( "sp8.bin",      0x8000, 0x2000, 0x2e66525a )
	ROM_LOAD( "sp9.bin",      0xa000, 0x2000, 0x9c571525 )

	ROM_REGION(0x0400)	/* proms */
	ROM_LOAD( "bprom1.bin",   0x0000, 0x0200, 0xfc1b66ff ) /* color prom */
	ROM_LOAD( "bprom2.bin",   0x0200, 0x0200, 0x2747ca77 ) /* ??? */

	ROM_REGION(0x10000)	/* 64k for the second CPU */
	ROM_LOAD( "sp0.bin",      0x0000, 0x4000, 0x8b06d461 )
ROM_END

ROM_START( kickridr_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "k1",           0x0000, 0x2000, 0xdfdd1ab4 )
	ROM_LOAD( "k3",           0x4000, 0x2000, 0x412244da )
	ROM_LOAD( "k4",           0x6000, 0x2000, 0xa67dd2ec )
	ROM_LOAD( "k2",           0x8000, 0x2000, 0xe193fb5c )

	ROM_REGION_DISPOSE(0xc000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "k5",           0x0000, 0x4000, 0x3f7d7e49 )
	ROM_LOAD( "k6",           0x4000, 0x2000, 0x94252ed3 )
	ROM_LOAD( "k7",           0x6000, 0x2000, 0x7ef2420e )
	ROM_LOAD( "k8",           0x8000, 0x2000, 0x29bed201 )
	ROM_LOAD( "k9",           0xa000, 0x2000, 0x847584d3 )

	ROM_REGION(0x0100)	/* color prom */
	ROM_LOAD( "kickridr.clr", 0x0000, 0x0100, 0x73ec281c )

	ROM_REGION(0x10000)	/* 64k for the second CPU */
	ROM_LOAD( "k10",          0x0000, 0x4000, 0x6843dbc0 )
ROM_END



static int dowild_hiload(void)
{
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];


	/* check if the hi score table has already been initialized */
	if (memcmp(&RAM[0x2020],"\x01\x00\x00",3) == 0 &&
			memcmp(&RAM[0x2068],"\x01\x00\x00",3) == 0)
	{
		void *f;


		if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,0)) != 0)
		{
			osd_fread(f,&RAM[0x2020],10*8);
			osd_fclose(f);
		}

		return 1;
	}
	else return 0;	/* we can't load the hi scores yet */
}

static void dowild_hisave(void)
{
	void *f;
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];


	if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,1)) != 0)
	{
		osd_fwrite(f,&RAM[0x2020],10*8);
		osd_fclose(f);
	}
}



static int dorunrun_hiload(void)
{
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];


	/* check if the hi score table has already been initialized */
	if (memcmp(&RAM[0x2010],"\x00\x10\x00",3) == 0 &&
			memcmp(&RAM[0x2198],"\x00\x10\x00",3) == 0)
	{
		void *f;


		if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,0)) != 0)
		{
			osd_fread(f,&RAM[0x2010],50*8);
			osd_fclose(f);
		}

		return 1;
	}
	else return 0;	/* we can't load the hi scores yet */
}

static void dorunrun_hisave(void)
{
	void *f;
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];


	if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,1)) != 0)
	{
		osd_fwrite(f,&RAM[0x2010],50*8);
		osd_fclose(f);
	}
}
/* HSC 12/5/98 NOTE: spiero does NOT save a high score table like dorunrun does */
/* it only keeps a top score */


static int spiero_hiload(void)
{
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];

	/* check if the hi score table has already been initialized */
	if (memcmp(&RAM[0x2010],"\x00\x10\x00",3) == 0)

	{
		void *f;


		if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,0)) != 0)
		{
			osd_fread(f,&RAM[0x2010],3);
			osd_fclose(f);
		}

	return 1;
	}
	else return 0;	/* we can't load the hi scores yet */
}

static void spiero_hisave(void)
{
	void *f;
	unsigned char *RAM = Machine->memory_region[Machine->drv->cpu[0].memory_region];


	if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,1)) != 0)
	{
		osd_fwrite(f,&RAM[0x2010],3);
		osd_fclose(f);
	}
}


struct GameDriver dowild_driver =
{
	__FILE__,
	0,
	"dowild",
	"Mr. Do's Wild Ride",
	"1984",
	"Universal",
	"Mirko Buffoni\nNicola Salmoria\nGary Walton\nSimon Walls\nMarco Cassili",
	0,
	&machine_driver,
	0,

	dowild_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	dowild_input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_DEFAULT,

	dowild_hiload, dowild_hisave
};

struct GameDriver jjack_driver =
{
	__FILE__,
	0,
	"jjack",
	"Jumping Jack",
	"1984",
	"Universal",
	"Mirko Buffoni\nNicola Salmoria\nGary Walton\nSimon Walls\nMarco Cassili",
	0,
	&machine_driver,
	0,

	jjack_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	jjack_input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_ROTATE_270,

	dowild_hiload, dowild_hisave
};

struct GameDriver dorunrun_driver =
{
	__FILE__,
	0,
	"dorunrun",
	"Mr. Do! Run Run",
	"1984",
	"Universal",
	"Mirko Buffoni\nNicola Salmoria\nGary Walton\nSimon Walls\nMarco Cassili",
	0,
	&machine_driver,
	0,

	dorunrun_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	dorunrun_input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_DEFAULT,

	dorunrun_hiload, dorunrun_hisave
};

struct GameDriver spiero_driver =
{
	__FILE__,
	&dorunrun_driver,
	"spiero",
	"Super Pierrot (Japan)",
	"1987",
	"Universal",
	"Mirko Buffoni\nNicola Salmoria\nGary Walton\nSimon Walls\nMarco Cassili",
	0,
	&machine_driver,
	0,

	spiero_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	dorunrun_input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_DEFAULT,

	spiero_hiload, spiero_hisave
};

struct GameDriver kickridr_driver =
{
	__FILE__,
	0,
	"kickridr",
	"Kick Rider",
	"1984",
	"Universal",
	"Mirko Buffoni\nNicola Salmoria\nGary Walton\nSimon Walls\nMarco Cassili",
	0,
	&machine_driver,
	0,

	kickridr_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	kickridr_input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_DEFAULT,

	dowild_hiload, dowild_hisave
};