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Diffstat (limited to 'src/mame/drivers/dynadice.c')
-rw-r--r--src/mame/drivers/dynadice.c263
1 files changed, 263 insertions, 0 deletions
diff --git a/src/mame/drivers/dynadice.c b/src/mame/drivers/dynadice.c
new file mode 100644
index 00000000000..7ce49571bb2
--- /dev/null
+++ b/src/mame/drivers/dynadice.c
@@ -0,0 +1,263 @@
+/*
+Dynamic Dice (??)
+
+Driver by
+ Tomasz Slanina
+ Pierpaolo Prazzoli
+--
+Old, rusty, not working pcb :
+
+
+Main PCB :
+
+m5l8080ap (8080)
+
+dy_1.bin (1H)
+dy_2.bin (1L)
+dy_3.bin (1P)
+
+dip 6x (all off)
+
+xtal 18.432 mhz
+
+--
+Sub PCB DYNA-529-81ST :
+
+AY-3-8910
+Z80
+
+dy_4.bin
+dy_5.bin
+dy_6.bin (near Z80)
+*/
+
+#include "driver.h"
+#include "sound/ay8910.h"
+
+static tilemap *bg_tilemap,*top_tilemap;
+static int ay_data;
+
+static WRITE8_HANDLER( dynadice_videoram_w )
+{
+ videoram[offset] = data;
+ tilemap_mark_tile_dirty(bg_tilemap, offset);
+ tilemap_mark_all_tiles_dirty(top_tilemap);
+}
+
+static WRITE8_HANDLER( sound_data_w )
+{
+ ay_data = data;
+}
+
+static WRITE8_HANDLER( sound_control_w )
+{
+/*
+ AY 3-8910 :
+
+ D0 - BC1
+ D1 - BC2
+ D2 - BDIR
+ D3 - /Reset
+
+*/
+ if ((data &7)==7) AY8910_control_port_0_w(0,ay_data);
+ if ((data &7)==6) AY8910_write_port_0_w(0,ay_data);
+}
+
+
+static ADDRESS_MAP_START( dynadice_map, ADDRESS_SPACE_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x1fff) AM_ROM
+ AM_RANGE(0x2000, 0x23ff) AM_WRITE(dynadice_videoram_w) AM_READ(videoram_r) AM_BASE(&videoram)
+ AM_RANGE(0x4000, 0x40ff) AM_RAM AM_BASE(&generic_nvram) AM_SIZE(&generic_nvram_size)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( dynadice_io_map, ADDRESS_SPACE_IO, 8 )
+ AM_RANGE(0x50, 0x50) AM_READ(input_port_0_r)
+ AM_RANGE(0x51, 0x51) AM_READ(input_port_1_r)
+ AM_RANGE(0x52, 0x52) AM_READ(input_port_2_r)
+ AM_RANGE(0x62, 0x62) AM_WRITE(MWA8_NOP)
+ AM_RANGE(0x63, 0x63) AM_WRITE(soundlatch_w)
+ AM_RANGE(0x70, 0x77) AM_WRITE(MWA8_NOP)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( dynadice_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x07ff) AM_ROM
+ AM_RANGE(0x2000, 0x23ff) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( dynadice_sound_io_map, ADDRESS_SPACE_IO, 8 )
+ ADDRESS_MAP_FLAGS( AMEF_ABITS(8) )
+ AM_RANGE(0x00, 0x00) AM_READ(soundlatch_r)
+ AM_RANGE(0x01, 0x01) AM_WRITE(soundlatch_clear_w)
+ AM_RANGE(0x02, 0x02) AM_WRITE(sound_data_w)
+ AM_RANGE(0x03, 0x03) AM_WRITE(sound_control_w)
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( dynadice )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_DIPNAME( 0x02, 0x02, "Initialize NVRAM" )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNKNOWN )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) /* increase number of coins */
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) /* decrease number of coins */
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 ) /* start /stop */
+
+ PORT_START
+ PORT_DIPNAME( 0x1c, 0x1c, DEF_STR( Coinage ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 5C_1C ))
+ PORT_DIPSETTING( 0x04, DEF_STR( 4C_1C ))
+ PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ))
+ PORT_DIPSETTING( 0x0c, DEF_STR( 2C_1C ))
+ PORT_DIPSETTING( 0x1c, DEF_STR( 1C_1C ))
+ PORT_DIPSETTING( 0x18, DEF_STR( 1C_2C ))
+ PORT_DIPSETTING( 0x14, DEF_STR( 1C_3C ))
+ PORT_DIPSETTING( 0x10, DEF_STR( 1C_4C ))
+
+ PORT_DIPNAME( 0x01, 0x01, "DSW 1-0" )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, "DSW 1-1" )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, "DSW 1-5" )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, "DSW 1-6" )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, "DSW 1-7" )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+INPUT_PORTS_END
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,1),
+ 1,
+ { 0 },
+ { 0, 1, 2, 3, 4, 5, 6, 7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
+ 8*8
+};
+
+static const gfx_layout charlayout2 =
+{
+ 8,8,
+ RGN_FRAC(1,1),
+ 3,
+ { 5,6,7 },
+ { 0, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
+ { 0*8*8, 1*8*8, 2*8*8, 3*8*8, 4*8*8, 5*8*8, 6*8*8, 7*8*8 },
+ 8*8*8
+};
+
+
+static GFXDECODE_START( dynadice )
+ GFXDECODE_ENTRY( REGION_GFX1, 0, charlayout, 0, 1 ) /* 1bpp */
+ GFXDECODE_ENTRY( REGION_GFX2, 0, charlayout2, 0, 1 ) /* 3bpp */
+GFXDECODE_END
+
+static TILE_GET_INFO( get_tile_info )
+{
+ int code=videoram[tile_index];
+ SET_TILE_INFO(1, code, 0, 0);
+}
+
+static VIDEO_START( dynadice )
+{
+ /* pacman - style videoram layout */
+ bg_tilemap = tilemap_create(get_tile_info,tilemap_scan_rows,TILEMAP_TYPE_PEN,8,8,32,32);
+ top_tilemap = tilemap_create(get_tile_info,tilemap_scan_cols,TILEMAP_TYPE_PEN,8,8,2,32);
+ tilemap_set_scrollx(bg_tilemap, 0, -16 );
+}
+
+static VIDEO_UPDATE( dynadice )
+{
+ rectangle myclip=*cliprect;
+ myclip.max_x=15;
+ tilemap_draw(bitmap,cliprect,bg_tilemap,0,0);
+ tilemap_draw(bitmap,&myclip,top_tilemap,0,0);
+ return 0;
+}
+
+static PALETTE_INIT( dynadice )
+{
+ int i;
+ for(i=0;i<8;i++)
+ palette_set_color_rgb(machine,i,pal1bit(i >> 1),pal1bit(i >> 2),pal1bit(i >> 0));
+}
+
+static MACHINE_DRIVER_START( dynadice )
+ MDRV_CPU_ADD(8080,18432000/8)
+ MDRV_CPU_PROGRAM_MAP(dynadice_map,0)
+ MDRV_CPU_IO_MAP(dynadice_io_map,0)
+
+ MDRV_CPU_ADD(Z80,18432000/6)
+ /* audio CPU */
+ MDRV_CPU_PROGRAM_MAP(dynadice_sound_map,0)
+ MDRV_CPU_IO_MAP(dynadice_sound_io_map,0)
+
+ MDRV_SCREEN_REFRESH_RATE(60)
+ MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION)
+
+ MDRV_NVRAM_HANDLER(generic_0fill)
+
+ /* video hardware */
+ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER )
+ MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MDRV_SCREEN_SIZE(256+16, 256)
+ MDRV_SCREEN_VISIBLE_AREA(0*8, 34*8-1, 3*8, 28*8-1)
+
+ MDRV_GFXDECODE(dynadice)
+ MDRV_PALETTE_LENGTH(8)
+ MDRV_PALETTE_INIT(dynadice)
+
+ MDRV_VIDEO_START(dynadice)
+ MDRV_VIDEO_UPDATE(dynadice)
+
+ MDRV_SPEAKER_STANDARD_MONO("mono")
+
+ MDRV_SOUND_ADD(AY8910, 2000000)
+ MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+MACHINE_DRIVER_END
+
+ROM_START( dynadice )
+ ROM_REGION( 0x10000, REGION_CPU1, 0 )
+ ROM_LOAD( "dy_1.bin", 0x0000, 0x1000, CRC(4ad18724) SHA1(78151b02a727f4272eff72765883df9ca09606c3) )
+ ROM_LOAD( "dy_2.bin", 0x1000, 0x0800, CRC(82cb1873) SHA1(661f33af4a536b7929d432d755ab44f9280f82db) )
+ ROM_LOAD( "dy_3.bin", 0x1800, 0x0800, CRC(a8edad20) SHA1(b812141f216355c986047969326bd1e036be71e6) )
+
+ ROM_REGION( 0x10000, REGION_CPU2, 0 )
+ ROM_LOAD( "dy_6.bin", 0x0000, 0x0800, CRC(d4e6e6a3) SHA1(84c0fcfd8326a4301accbd192df6e372b98ae537) )
+
+ ROM_REGION( 0x0800, REGION_GFX1, 0 )
+ ROM_LOAD( "dy_4.bin", 0x0000, 0x0800, CRC(306b851b) SHA1(bf69ed126d32b31e1711ff23c5a75b8a8bd28207) )
+
+ ROM_REGION( 0x0800*8, REGION_GFX2, ROMREGION_ERASE00 )
+ /* gfx data will be rearranged here for 8x8 3bpp tiles */
+
+ ROM_REGION( 0x0800, REGION_USER1,0 )
+ ROM_LOAD( "dy_5.bin", 0x0000, 0x0800, CRC(e4799462) SHA1(5cd0f003572540522d72706bc5a8fa6588553031) )
+ROM_END
+
+static DRIVER_INIT( dynadice )
+{
+ int i,j;
+ memory_region(REGION_CPU2)[0x0b]=0x23; /* bug in game code Dec HL -> Inc HL*/
+
+ /* 1bpp tiles -> 3bpp tiles (dy_5.bin contains bg/fg color data for each tile line) */
+ for(i=0;i<0x800;i++)
+ for(j=0;j<8;j++)
+ memory_region(REGION_GFX2)[(i<<3)+j]=(memory_region(REGION_GFX1)[i]&(0x80>>j))?(memory_region(REGION_USER1)[i]&7):(memory_region(REGION_USER1)[i]>>4);
+
+}
+
+GAME( 19??, dynadice, 0, dynadice, dynadice, dynadice, ROT90, "<unknown>", "Dynamic Dice", 0 )