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tail2nos.c
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C/C++ Source or Header
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2000-04-10
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12KB
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371 lines
/***************************************************************************
Tail to Nose / Super Formula - (c) 1989 Video System Co.
Driver by Nicola Salmoria
press F1+F3 to see ROM/RAM tests and the final animation
***************************************************************************/
#include "driver.h"
#include "vidhrdw/generic.h"
#include "vidhrdw/konamiic.h"
#include "cpu/z80/z80.h"
extern unsigned char *tail2nos_bgvideoram;
READ_HANDLER( tail2nos_bgvideoram_r );
WRITE_HANDLER( tail2nos_bgvideoram_w );
READ_HANDLER( tail2nos_zoomdata_r );
WRITE_HANDLER( tail2nos_zoomdata_w );
WRITE_HANDLER( tail2nos_gfxbank_w );
int tail2nos_vh_start(void);
void tail2nos_vh_stop(void);
void tail2nos_vh_screenrefresh(struct osd_bitmap *bitmap,int full_refresh);
static READ_HANDLER( pip )
{
return rand()&0xffff;
}
static void tail2nos_init_machine(void)
{
/* point to the extra ROMs */
cpu_setbank(1,memory_region(REGION_USER1));
cpu_setbank(2,memory_region(REGION_USER2));
/* initialize sound bank */
cpu_setbank(9,memory_region(REGION_CPU2) + 0x10000);
}
static WRITE_HANDLER( sound_command_w )
{
if ((data & 0x00ff0000) == 0)
{
soundlatch_w(offset,data & 0xff);
cpu_cause_interrupt(1,Z80_NMI_INT);
}
}
static READ_HANDLER( tail2nos_K051316_0_r )
{
return K051316_0_r(offset >> 1);
}
static WRITE_HANDLER( tail2nos_K051316_0_w )
{
if ((data & 0x00ff0000) == 0)
K051316_0_w(offset >> 1, data & 0xff);
}
static WRITE_HANDLER( tail2nos_K051316_ctrl_0_w )
{
if ((data & 0x00ff0000) == 0)
K051316_ctrl_0_w(offset >> 1, data & 0xff);
}
static WRITE_HANDLER( sound_bankswitch_w )
{
cpu_setbank(9,memory_region(REGION_CPU2) + 0x10000 + (data & 0x01) * 0x8000);
}
static struct MemoryReadAddress readmem[] =
{
{ 0x000000, 0x03ffff, MRA_ROM },
{ 0x200000, 0x27ffff, MRA_BANK1 }, /* extra ROM */
{ 0x2c0000, 0x2dffff, MRA_BANK2 }, /* extra ROM */
{ 0x400000, 0x41ffff, tail2nos_zoomdata_r },
{ 0x500000, 0x500fff, tail2nos_K051316_0_r },
{ 0xff8000, 0xffbfff, MRA_BANK3 }, /* work RAM */
{ 0xffc000, 0xffc2ff, MRA_BANK4 }, /* sprites */
{ 0xffc300, 0xffcfff, MRA_BANK5 },
{ 0xffd000, 0xffdfff, tail2nos_bgvideoram_r },
{ 0xffe000, 0xffefff, paletteram_word_r },
{ 0xfff000, 0xfff001, input_port_0_r },
{ 0xfff004, 0xfff005, input_port_1_r },
{ -1 } /* end of table */
};
static struct MemoryWriteAddress writemem[] =
{
{ 0x000000, 0x03ffff, MWA_ROM },
{ 0x200000, 0x27ffff, MWA_ROM },
{ 0x2c0000, 0x2dffff, MWA_ROM },
{ 0x400000, 0x41ffff, tail2nos_zoomdata_w },
{ 0x500000, 0x500fff, tail2nos_K051316_0_w },
{ 0x510000, 0x51001f, tail2nos_K051316_ctrl_0_w },
{ 0xff8000, 0xffbfff, MWA_BANK3 }, /* work RAM */
{ 0xffc000, 0xffc2ff, MWA_BANK4, &spriteram, &spriteram_size },
{ 0xffc300, 0xffcfff, MWA_BANK5 },
{ 0xffd000, 0xffdfff, tail2nos_bgvideoram_w, &tail2nos_bgvideoram },
{ 0xffe000, 0xffefff, paletteram_xRRRRRGGGGGBBBBB_word_w, &paletteram },
{ 0xfff000, 0xfff001, tail2nos_gfxbank_w },
{ 0xfff008, 0xfff009, sound_command_w },
{ -1 } /* end of table */
};
static struct MemoryReadAddress sound_readmem[] =
{
{ 0x0000, 0x77ff, MRA_ROM },
{ 0x7800, 0x7fff, MRA_RAM },
{ 0x8000, 0xffff, MRA_BANK9 },
{ -1 } /* end of table */
};
static struct MemoryWriteAddress sound_writemem[] =
{
{ 0x0000, 0x77ff, MWA_ROM },
{ 0x7800, 0x7fff, MWA_RAM },
{ 0x8000, 0xffff, MWA_ROM },
{ -1 } /* end of table */
};
static struct IOReadPort sound_readport[] =
{
{ 0x07, 0x07, soundlatch_r },
#if 0
{ 0x18, 0x18, YM2610_status_port_0_A_r },
{ 0x1a, 0x1a, YM2610_status_port_0_B_r },
#endif
{ -1 } /* end of table */
};
static struct IOWritePort sound_writeport[] =
{
{ 0x07, 0x07, IOWP_NOP }, /* clear pending command */
{ 0x08, 0x08, YM2608_control_port_0_A_w },
{ 0x09, 0x09, YM2608_data_port_0_A_w },
{ 0x0a, 0x0a, YM2608_control_port_0_B_w },
{ 0x0b, 0x0b, YM2608_data_port_0_B_w },
{ -1 } /* end of table */
};
INPUT_PORTS_START( tail2nos )
PORT_START
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_2WAY )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_2WAY )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_START2 )
PORT_BITX(0x1000, IP_ACTIVE_LOW, IPT_SERVICE, "Test Advance", KEYCODE_F1, IP_JOY_DEFAULT )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START
PORT_DIPNAME( 0x000f, 0x0000, DEF_STR( Coin_A ) )
PORT_DIPSETTING( 0x0009, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0008, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x000b, "6 Coins/4 Credits" )
PORT_DIPSETTING( 0x000c, DEF_STR( 4C_3C ) )
PORT_DIPSETTING( 0x0000, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x000d, "5 Coins/6 Credits" )
PORT_DIPSETTING( 0x000e, DEF_STR( 4C_5C ) )
PORT_DIPSETTING( 0x000a, DEF_STR( 2C_3C ) )
// PORT_DIPSETTING( 0x000f, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_6C ) )
PORT_DIPNAME( 0x00f0, 0x0000, DEF_STR( Coin_B ) )
PORT_DIPSETTING( 0x0090, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0080, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0070, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0060, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x00b0, "6 Coins/4 Credits" )
PORT_DIPSETTING( 0x00c0, DEF_STR( 4C_3C ) )
PORT_DIPSETTING( 0x0000, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00d0, "5 Coins/6 Credits" )
PORT_DIPSETTING( 0x00e0, DEF_STR( 4C_5C ) )
PORT_DIPSETTING( 0x00a0, DEF_STR( 2C_3C ) )
// PORT_DIPSETTING( 0x00f0, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x0010, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0020, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0030, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x0040, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0x0050, DEF_STR( 1C_6C ) )
PORT_DIPNAME( 0x0300, 0x0000, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x0100, "Easy" )
PORT_DIPSETTING( 0x0000, "Normal" )
PORT_DIPSETTING( 0x0200, "Hard" )
PORT_DIPSETTING( 0x0300, "Super" )
PORT_DIPNAME( 0x0400, 0x0000, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_SERVICE( 0x0800, IP_ACTIVE_HIGH )
PORT_DIPNAME( 0x1000, 0x1000, "Game Mode" )
PORT_DIPSETTING( 0x1000, "Single" )
PORT_DIPSETTING( 0x0000, "Multiple" )
PORT_DIPNAME( 0x2000, 0x0000, DEF_STR( Flip_Screen ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x2000, DEF_STR( On ) )
PORT_DIPNAME( 0x4000, 0x4000, "Control Panel" )
PORT_DIPSETTING( 0x4000, "Standard" )
PORT_DIPSETTING( 0x0000, "Original" )
PORT_DIPNAME( 0x8000, 0x0000, "Country" )
PORT_DIPSETTING( 0x0000, "Domestic" )
PORT_DIPSETTING( 0x8000, "Overseas" )
INPUT_PORTS_END
static struct GfxLayout tail2nos_charlayout =
{
8,8,
RGN_FRAC(1,1),
4,
{ 0, 1, 2, 3 },
{ 1*4, 0*4, 3*4, 2*4, 5*4, 4*4, 7*4, 6*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8
};
static struct GfxLayout tail2nos_spritelayout =
{
16,32,
RGN_FRAC(1,2),
4,
{ 0, 1, 2, 3 },
{ 1*4, 0*4, 3*4, 2*4, RGN_FRAC(1,2)+1*4, RGN_FRAC(1,2)+0*4, RGN_FRAC(1,2)+3*4, RGN_FRAC(1,2)+2*4,
5*4, 4*4, 7*4, 6*4, RGN_FRAC(1,2)+5*4, RGN_FRAC(1,2)+4*4, RGN_FRAC(1,2)+7*4, RGN_FRAC(1,2)+6*4 },
{ 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,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32,
24*32, 25*32, 26*32, 27*32, 28*32, 29*32, 30*32, 31*32 },
128*8
};
static struct GfxDecodeInfo tail2nos_gfxdecodeinfo[] =
{
{ REGION_GFX1, 0, &tail2nos_charlayout, 0, 128 },
{ REGION_GFX2, 0, &tail2nos_spritelayout, 0, 128 },
{ -1 } /* end of array */
};
static void irqhandler(int irq)
{
cpu_set_irq_line(1,0,irq ? ASSERT_LINE : CLEAR_LINE);
}
static struct YM2608interface ym2608_interface =
{
1,
8000000, /* 8 MHz??? */
{ 25 },
{ 0 },
{ 0 },
{ 0 },
{ sound_bankswitch_w },
{ irqhandler },
{ REGION_SOUND1 },
{ YM3012_VOL(50,MIXER_PAN_LEFT,50,MIXER_PAN_RIGHT) }
};
static struct MachineDriver machine_driver_tail2nos =
{
/* basic machine hardware */
{
{
CPU_M68000,
20000000/2, /* 10 MHz (?) */
readmem,writemem,0,0,
m68_level6_irq,1
},
{
CPU_Z80 | CPU_AUDIO_CPU,
8000000/2, /* 4 Mhz ??? */
sound_readmem,sound_writemem,sound_readport,sound_writeport,
ignore_interrupt,0 /* NMIs are triggered by the main CPU */
/* IRQs are triggered by the YM2608 */
}
},
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 */
tail2nos_init_machine,
/* video hardware */
64*8, 32*8, { 0*8, 40*8-1, 1*8, 31*8-1 },
tail2nos_gfxdecodeinfo,
2048, 2048,
0,
VIDEO_TYPE_RASTER | VIDEO_MODIFIES_PALETTE,
0,
tail2nos_vh_start,
tail2nos_vh_stop,
tail2nos_vh_screenrefresh,
/* sound hardware */
SOUND_SUPPORTS_STEREO,0,0,0,
{
{
SOUND_YM2608,
&ym2608_interface,
}
}
};
ROM_START( tail2nos )
ROM_REGION( 0x40000, REGION_CPU1 ) /* 68000 code */
ROM_LOAD_EVEN( "v4", 0x00000, 0x10000, 0x1d4240c2 )
ROM_LOAD_ODD ( "v7", 0x00000, 0x10000, 0x0fb70066 )
ROM_LOAD_EVEN( "v3", 0x20000, 0x10000, 0xe2e0abad )
ROM_LOAD_ODD ( "v6", 0x20000, 0x10000, 0x069817a7 )
ROM_REGION( 0x80000, REGION_USER1 )
/* extra ROM mapped at 200000 */
ROM_LOAD_WIDE_SWAP( "a23", 0x00000, 0x80000, 0xd851cf04 )
ROM_REGION( 0x20000, REGION_USER2 )
/* extra ROM mapped at 2c0000 */
ROM_LOAD_EVEN( "v5", 0x00000, 0x10000, 0xa9fe15a1 )
ROM_LOAD_ODD ( "v8", 0x00000, 0x10000, 0x4fb6a43e )
ROM_REGION( 0x20000, REGION_CPU2 ) /* 64k for the audio CPU + banks */
ROM_LOAD( "v2", 0x00000, 0x08000, 0x920d8920 )
ROM_LOAD( "v1", 0x10000, 0x10000, 0xbf35c1a4 )
ROM_REGION( 0x100000, REGION_GFX1 | REGIONFLAG_DISPOSE )
ROM_LOAD( "a24", 0x00000, 0x80000, 0xb1e9de43 )
ROM_LOAD( "o1s", 0x80000, 0x40000, 0xe27a8eb4 )
ROM_REGION( 0x080000, REGION_GFX2 | REGIONFLAG_DISPOSE )
ROM_LOAD( "oj1", 0x000000, 0x40000, 0x39c36b35 )
ROM_LOAD( "oj2", 0x040000, 0x40000, 0x77ccaea2 )
ROM_REGION( 0x20000, REGION_GFX3 ) /* gfx data for the 051316 */
/* RAM, not ROM - handled at run time */
ROM_REGION( 0x20000, REGION_SOUND1 ) /* sound samples */
ROM_LOAD( "osb", 0x00000, 0x20000, 0xd49ab2f5 )
ROM_END
/* note: this one has a 2608, not a 2610 */
GAMEX( 1989, tail2nos, 0, tail2nos, tail2nos, 0, ROT90, "V-System Co.", "Tail to Nose - Great Championship", GAME_NO_COCKTAIL )