pooyan.c

这个是延伸mame的在wince平台下的游戏模拟器的代码

	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
			32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8 },
	64*8	/* every sprite takes 64 consecutive bytes */
};



static struct GfxDecodeInfo gfxdecodeinfo[] =
{
	{ 1, 0x0000, &charlayout,       0, 16 },
	{ 1, 0x2000, &spritelayout, 16*16, 16 },
	{ -1 } /* end of array */
};



static struct AY8910interface ay8910_interface =
{
	2,	/* 2 chips */
	1789750,	/* 1.78975 MHz ? (same as other Konami games) */
	{ 0x30ff, 0x30ff },
	{ soundlatch_r },
	{ pooyan_portB_r },
	{ 0 },
	{ 0 }
};



static struct MachineDriver machine_driver =
{
	/* basic machine hardware */
	{
		{
			CPU_Z80,
			3072000,	/* 3.072 Mhz (?) */
			0,
			readmem,writemem,0,0,
			nmi_interrupt,1
		},
		{
			CPU_Z80 | CPU_AUDIO_CPU,
			14318180/4,	/* ???? same as other Konami games */
			3,	/* memory region #3 */
			sound_readmem,sound_writemem,0,0,
			ignore_interrupt,1	/* interrupts are triggered by the main CPU */
		}
	},
	60, DEFAULT_60HZ_VBLANK_DURATION,	/* frames per second, vblank duration */
	1,	/* 1 CPU slice per frame - interleaving is forced when a sound command is written */
	0,

	/* video hardware */
	32*8, 32*8, { 0*8, 32*8-1, 2*8, 30*8-1 },
	gfxdecodeinfo,
	32,16*16+16*16,
	pooyan_vh_convert_color_prom,

	VIDEO_TYPE_RASTER|VIDEO_SUPPORTS_DIRTY,
	0,
	generic_vh_start,
	generic_vh_stop,
	pooyan_vh_screenrefresh,

	/* sound hardware */
	0,0,0,0,
	{
		{
			SOUND_AY8910,
			&ay8910_interface
		}
	}
};



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

  Game driver(s)

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

ROM_START( pooyan_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "1.4a",         0x0000, 0x2000, 0xbb319c63 )
	ROM_LOAD( "2.5a",         0x2000, 0x2000, 0xa1463d98 )
	ROM_LOAD( "3.6a",         0x4000, 0x2000, 0xfe1a9e08 )
	ROM_LOAD( "4.7a",         0x6000, 0x2000, 0x9e0f9bcc )

	ROM_REGION_DISPOSE(0x4000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "8.10g",        0x0000, 0x1000, 0x931b29eb )
	ROM_LOAD( "7.9g",         0x1000, 0x1000, 0xbbe6d6e4 )
	ROM_LOAD( "6.9a",         0x2000, 0x1000, 0xb2d8c121 )
	ROM_LOAD( "5.8a",         0x3000, 0x1000, 0x1097c2b6 )

	ROM_REGION(0x0220)	/* color proms */
	ROM_LOAD( "pooyan.pr1",   0x0000, 0x0020, 0xa06a6d0e ) /* palette */
	ROM_LOAD( "pooyan.pr2",   0x0020, 0x0100, 0x82748c0b ) /* sprites */
	ROM_LOAD( "pooyan.pr3",   0x0120, 0x0100, 0x8cd4cd60 ) /* characters */

	ROM_REGION(0x10000)	/* 64k for the audio CPU */
	ROM_LOAD( "xx.7a",        0x0000, 0x1000, 0xfbe2b368 )
	ROM_LOAD( "xx.8a",        0x1000, 0x1000, 0xe1795b3d )
ROM_END

ROM_START( pooyans_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "ic22_a4.cpu",  0x0000, 0x2000, 0x916ae7d7 )
	ROM_LOAD( "ic23_a5.cpu",  0x2000, 0x2000, 0x8fe38c61 )
	ROM_LOAD( "ic24_a6.cpu",  0x4000, 0x2000, 0x2660218a )
	ROM_LOAD( "ic25_a7.cpu",  0x6000, 0x2000, 0x3d2a10ad )

	ROM_REGION_DISPOSE(0x4000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "ic13_g10.cpu", 0x0000, 0x1000, 0x7433aea9 )
	ROM_LOAD( "ic14_g9.cpu",  0x1000, 0x1000, 0x87c1789e )
	ROM_LOAD( "6.9a",         0x2000, 0x1000, 0xb2d8c121 )
	ROM_LOAD( "5.8a",         0x3000, 0x1000, 0x1097c2b6 )

	ROM_REGION(0x0220)	/* color proms */
	ROM_LOAD( "pooyan.pr1",   0x0000, 0x0020, 0xa06a6d0e ) /* palette */
	ROM_LOAD( "pooyan.pr2",   0x0020, 0x0100, 0x82748c0b ) /* sprites */
	ROM_LOAD( "pooyan.pr3",   0x0120, 0x0100, 0x8cd4cd60 ) /* characters */

	ROM_REGION(0x10000)	/* 64k for the audio CPU */
	ROM_LOAD( "xx.7a",        0x0000, 0x1000, 0xfbe2b368 )
	ROM_LOAD( "xx.8a",        0x1000, 0x1000, 0xe1795b3d )
ROM_END

ROM_START( pootan_rom )
	ROM_REGION(0x10000)	/* 64k for code */
	ROM_LOAD( "poo_ic22.bin", 0x0000, 0x2000, 0x41b23a24 )
	ROM_LOAD( "poo_ic23.bin", 0x2000, 0x2000, 0xc9d94661 )
	ROM_LOAD( "3.6a",         0x4000, 0x2000, 0xfe1a9e08 )
	ROM_LOAD( "poo_ic25.bin", 0x6000, 0x2000, 0x8ae459ef )

	ROM_REGION_DISPOSE(0x4000)	/* temporary space for graphics (disposed after conversion) */
	ROM_LOAD( "poo_ic13.bin", 0x0000, 0x1000, 0x0be802e4 )
	ROM_LOAD( "poo_ic14.bin", 0x1000, 0x1000, 0xcba29096 )
	ROM_LOAD( "6.9a",         0x2000, 0x1000, 0xb2d8c121 )
	ROM_LOAD( "5.8a",         0x3000, 0x1000, 0x1097c2b6 )

	ROM_REGION(0x0220)	/* color proms */
	ROM_LOAD( "pooyan.pr1",   0x0000, 0x0020, 0xa06a6d0e ) /* palette */
	ROM_LOAD( "pooyan.pr2",   0x0020, 0x0100, 0x82748c0b ) /* sprites */
	ROM_LOAD( "pooyan.pr3",   0x0120, 0x0100, 0x8cd4cd60 ) /* characters */

	ROM_REGION(0x10000)	/* 64k for the audio CPU */
	ROM_LOAD( "xx.7a",        0x0000, 0x1000, 0xfbe2b368 )
	ROM_LOAD( "xx.8a",        0x1000, 0x1000, 0xe1795b3d )
ROM_END



static int 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[0x8a00],"\x00\x00\x01",3) == 0 &&
			memcmp(&RAM[0x8a1b],"\x00\x00\x01",3) == 0)
	{
		void *f;
		static int first_loop;


		if (first_loop++ <= 1) return 0;	/* wait a little more, otherwise the times */
											/* will be overwritten */

		if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_HIGHSCORE,0)) != 0)
		{
			osd_fread(f,&RAM[0x89c0],3*10);
			osd_fread(f,&RAM[0x8a00],3*10);
			osd_fread(f,&RAM[0x8e00],3*10);
			RAM[0x88a8] = RAM[0x8a00];
			RAM[0x88a9] = RAM[0x8a01];
			RAM[0x88aa] = RAM[0x8a02];
			osd_fclose(f);
		}

		first_loop = 0;

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



static void 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[0x89c0],3*10);
		osd_fwrite(f,&RAM[0x8a00],3*10);
		osd_fwrite(f,&RAM[0x8e00],3*10);
		osd_fclose(f);
	}
}



struct GameDriver pooyan_driver =
{
	__FILE__,
	0,
	"pooyan",
	"Pooyan (Konami)",
	"1982",
	"Konami",
	"Mike Cuddy (hardware info)\nAllard Van Der Bas (Pooyan emulator)\nNicola Salmoria (MAME driver)\nMartin Binder (color info)\nMarco Cassili",
	0,
	&machine_driver,
	0,

	pooyan_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_ROTATE_270,

	hiload, hisave
};

struct GameDriver pooyans_driver =
{
	__FILE__,
	&pooyan_driver,
	"pooyans",
	"Pooyan (Stern)",
	"1982",
	"Stern",
	"Mike Cuddy (hardware info)\nAllard Van Der Bas (Pooyan emulator)\nNicola Salmoria (MAME driver)\nMartin Binder (color info)\nMarco Cassili",
	0,
	&machine_driver,
	0,

	pooyans_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_ROTATE_270,

	hiload, hisave
};

struct GameDriver pootan_driver =
{
	__FILE__,
	&pooyan_driver,
	"pootan",
	"Pootan",
	"1982",
	"bootleg",
	"Mike Cuddy (hardware info)\nAllard Van Der Bas (Pooyan emulator)\nNicola Salmoria (MAME driver)\nMartin Binder (color info)\nMarco Cassili",
	0,
	&machine_driver,
	0,

	pootan_rom,
	0, 0,
	0,
	0,	/* sound_prom */

	input_ports,

	PROM_MEMORY_REGION(2), 0, 0,
	ORIENTATION_ROTATE_270,

	hiload, hisave
};