📄 atarisy2.c

📁 这个是延伸mame的在wince平台下的游戏模拟器的代码
💻 C
📖 第 1 页 / 共 4 页
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	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* ADC3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* LETA0 */
	PORT_ANALOG ( 0xff, 0x80, IPT_AD_STICK_Y | IPF_PLAYER1, 100, 0, 0x10, 0xf0 )

	PORT_START	/* LETA1 */
	PORT_ANALOG ( 0xff, 0x80, IPT_AD_STICK_X | IPF_PLAYER1, 100, 0, 0x10, 0xf0 )

	PORT_START	/* LETA2 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* LETA3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


INPUT_PORTS_START( ssprint_input_ports )
	PORT_START	/* IN0 */
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN3 )
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )

	PORT_START	/* IN1 */
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* IN2 */
	PORT_BITX(    0x80, 0x80, IPT_DIPSWITCH_NAME | IPF_TOGGLE, "Self Test", OSD_KEY_F2, IP_JOY_NONE, 0 )
	PORT_DIPSETTING(    0x80, "Off")
	PORT_DIPSETTING(    0x00, "On")
	PORT_BIT( 0x7f, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* ADC0 */
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER3 )
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START	/* ADC1 */
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER2 )
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START	/* ADC2 */
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER1 )
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START	/* ADC3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* LETA0 */
	PORT_ANALOG ( 0xff, 0x40, IPT_DIAL | IPF_PLAYER3, 25, 0, 0x00, 0x7f )

	PORT_START	/* LETA1 */
	PORT_ANALOG ( 0xff, 0x40, IPT_DIAL | IPF_PLAYER2, 25, 0, 0x00, 0x7f )

	PORT_START	/* LETA2 */
	PORT_ANALOG ( 0xff, 0x40, IPT_DIAL | IPF_PLAYER1, 25, 0, 0x00, 0x7f )

	PORT_START	/* LETA3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


INPUT_PORTS_START( csprint_input_ports )
	PORT_START	/* IN0 */
	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )

	PORT_START	/* IN1 */
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON3 )
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 )

	PORT_START	/* IN2 */
	PORT_BITX(    0x80, 0x80, IPT_DIPSWITCH_NAME | IPF_TOGGLE, "Self Test", OSD_KEY_F2, IP_JOY_NONE, 0 )
	PORT_DIPSETTING(    0x80, "Off")
	PORT_DIPSETTING(    0x00, "On")
	PORT_BIT( 0x7f, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* ADC0 */
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER2 )
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START	/* ADC1 */
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER1 )
	PORT_BIT( 0x7f, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START	/* ADC2 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* ADC3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* LETA0 */
	PORT_ANALOG ( 0xff, 0x40, IPT_DIAL | IPF_PLAYER2, 25, 0, 0x00, 0x7f )

	PORT_START	/* LETA1 */
	PORT_ANALOG ( 0xff, 0x40, IPT_DIAL | IPF_PLAYER1, 25, 0, 0x00, 0x7f )

	PORT_START	/* LETA2 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START	/* LETA3 */
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END



/*************************************
 *
 *		Graphics definitions
 *
 *************************************/

static struct GfxLayout atarisys2_alpha_512 =
{
	8,8,	/* 8*8 chars */
	512,	/* 512 chars */
	2,		/* 2 bits per pixel */
	{ 0, 4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16	/* every char takes 16 consecutive bytes */
};

static struct GfxLayout atarisys2_alpha_1024 =
{
	8,8,	/* 8*8 chars */
	1024,	/* 1024 chars */
	2,		/* 2 bits per pixel */
	{ 0, 4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16	/* every char takes 16 consecutive bytes */
};



static struct GfxLayout atarisys2_8x8x4_4096 =
{
	8,8,	/* 8*8 sprites */
	4096,   /* 4096 of them */
	4,		/* 4 bits per pixel */
	{ 0, 4, 4096*16*8, 4096*16*8+4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16	/* every sprite takes 16 consecutive bytes */
};

static struct GfxLayout atarisys2_8x8x4_8192 =
{
	8,8,	/* 8*8 sprites */
	8192,   /* 8192 of them */
	4,		/* 4 bits per pixel */
	{ 0, 4, 8192*16*8, 8192*16*8+4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16	/* every sprite takes 16 consecutive bytes */
};

static struct GfxLayout atarisys2_8x8x4_16384 =
{
	8,8,	/* 8*8 sprites */
	16384,  /* 16384 of them */
	4,		/* 4 bits per pixel */
	{ 0, 4, 16384*16*8, 16384*16*8+4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16	/* every sprite takes 16 consecutive bytes */
};



static struct GfxLayout atarisys2_16x16x4_2048 =
{
	16,16, /* 16*16 sprites */
	2048,  /* 2048 of them */
	4,	   /* 4 bits per pixel */
	{ 0, 4, 2048*64*8, 2048*64*8+4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11, 16, 17, 18, 19, 24, 25, 26, 27 },
	{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 },
	8*64	/* every sprite takes 64 consecutive bytes */
};

static struct GfxLayout atarisys2_16x16x4_8192 =
{
	16,16, /* 16*16 sprites */
	8192,  /* 8192 of them */
	4,	   /* 4 bits per pixel */
	{ 0, 4, 8192*64*8, 8192*64*8+4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11, 16, 17, 18, 19, 24, 25, 26, 27 },
	{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 },
	8*64	/* every sprite takes 64 consecutive bytes */
};



static struct GfxDecodeInfo paperboy_gfxdecodeinfo[] =
{
	{ 1, 0x060000, &atarisys2_alpha_512,     64, 8 },
	{ 1, 0x000000, &atarisys2_8x8x4_4096,   128, 8 },
	{ 1, 0x020000, &atarisys2_16x16x4_2048,   0, 4 },
	{ -1 } /* end of array */
};

static struct GfxDecodeInfo apb_gfxdecodeinfo[] =
{
	{ 1, 0x180000, &atarisys2_alpha_1024,    64, 8 },
	{ 1, 0x000000, &atarisys2_8x8x4_16384,  128, 8 },
	{ 1, 0x080000, &atarisys2_16x16x4_8192,   0, 4 },
	{ -1 } /* end of array */
};

static struct GfxDecodeInfo a720_gfxdecodeinfo[] =
{
	{ 1, 0x140000, &atarisys2_alpha_1024,    64, 8 },
	{ 1, 0x000000, &atarisys2_8x8x4_8192,   128, 8 },
	{ 1, 0x040000, &atarisys2_16x16x4_8192,   0, 4 },
	{ -1 } /* end of array */
};

static struct GfxDecodeInfo ssprint_gfxdecodeinfo[] =
{
	{ 1, 0x0c0000, &atarisys2_alpha_1024,    64, 8 },
	{ 1, 0x000000, &atarisys2_8x8x4_16384,  128, 8 },
	{ 1, 0x080000, &atarisys2_16x16x4_2048,   0, 4 },
	{ -1 } /* end of array */
};

/* warning: not real; same as Super Sprint for now */
static struct GfxDecodeInfo csprint_gfxdecodeinfo[] =
{
	{ 1, 0x0c0000, &atarisys2_alpha_1024,    64, 8 },
	{ 1, 0x000000, &atarisys2_8x8x4_16384,  128, 8 },
	{ 1, 0x080000, &atarisys2_16x16x4_2048,   0, 4 },
	{ -1 } /* end of array */
};



/*************************************
 *
 *		Sound definitions
 *
 *************************************/

static struct TMS5220interface tms5220_interface =
{
	640000,     /* clock speed (80*samplerate) */
	100,        /* volume */
	0 /* irq handler */
};


static struct POKEYinterface pokey_interface =
{
	2,	/* 2 chips */
	1789790,	/* ? */
	60,
	POKEY_DEFAULT_GAIN,
	USE_CLIP,
	/* The 8 pot handlers */
	{ 0 },
	{ 0 },
	{ 0 },
	{ 0 },
	{ 0 },
	{ 0 },
	{ 0 },
	{ 0 },
	/* The allpot handler */
	{ 0 }
};


static struct YM2151interface ym2151_interface =
{
	1,			/* 1 chip */
	3579580,	/* 3.58 MHZ ? */
	{ 40 },
	{ 0 }
};



/*************************************
 *
 *		Machine driver
 *
 *************************************/

static struct MachineDriver paperboy_machine_driver =
{
	/* basic machine hardware */
	{
		{
			CPU_T11,
			10000000,	/* 10 MHz */
			0,
			atarisys2_readmem,atarisys2_writemem,0,0,
			atarisys2_interrupt,1
		},
		{
			CPU_M6502,
			1789790,
			2,
			atarisys2_sound_readmem,atarisys2_sound_writemem,0,0,
			0,0,
			atarisys2_sound_interrupt,250
		},
	},
	60, DEFAULT_REAL_60HZ_VBLANK_DURATION,	/* frames per second, vblank duration */
	10,    /* we need some interleave since the sound CPU talks to the main CPU */
	paperboy_init_machine,

	/* video hardware */
	64*8, 48*8, { 0*8, 64*8-1, 0*8, 48*8-1 },
	paperboy_gfxdecodeinfo,
	256,256,
	0,

	VIDEO_TYPE_RASTER | VIDEO_MODIFIES_PALETTE | VIDEO_UPDATE_BEFORE_VBLANK,
	0,
	paperboy_vh_start,
	atarisys2_vh_stop,
	atarisys2_vh_screenrefresh,

	/* sound hardware */
	SOUND_SUPPORTS_STEREO,0,0,0,
	{
		{
			SOUND_YM2151,
			&ym2151_interface
		},
		{
			SOUND_TMS5220,
			&tms5220_interface
		},
		{
			SOUND_POKEY,
			&pokey_interface
		}
	}
};


static struct MachineDriver apb_machine_driver =
{
	/* basic machine hardware */
	{
		{
			CPU_T11,
			10000000,	/* 10 MHz */
			0,
			atarisys2_readmem,atarisys2_writemem,0,0,
			atarisys2_interrupt,1
		},
		{
			CPU_M6502,
			1789790,
			2,
			atarisys2_sound_readmem,atarisys2_sound_writemem,0,0,
			0,0,
			atarisys2_sound_interrupt,250
		},
	},
	60, DEFAULT_REAL_60HZ_VBLANK_DURATION,	/* frames per second, vblank duration */
	10,    /* we need some interleave since the sound CPU talks to the main CPU */
	apb_init_machine,

	/* video hardware */
	64*8, 48*8, { 0*8, 64*8-1, 0*8, 48*8-1 },
	apb_gfxdecodeinfo,
	256,256,
	0,

	VIDEO_TYPE_RASTER | VIDEO_MODIFIES_PALETTE | VIDEO_UPDATE_BEFORE_VBLANK,
	0,
	apb_vh_start,
	atarisys2_vh_stop,
	atarisys2_vh_screenrefresh,

	/* sound hardware */
	SOUND_SUPPORTS_STEREO,0,0,0,
	{
		{
			SOUND_YM2151,
			&ym2151_interface
		},
		{
			SOUND_TMS5220,
			&tms5220_interface
		},
		{
			SOUND_POKEY,
			&pokey_interface
		}
	}
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