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Diffstat (limited to 'src/mame/drivers/rungun.c')
-rw-r--r--src/mame/drivers/rungun.c660
1 files changed, 660 insertions, 0 deletions
diff --git a/src/mame/drivers/rungun.c b/src/mame/drivers/rungun.c
new file mode 100644
index 00000000000..29b2f3a525a
--- /dev/null
+++ b/src/mame/drivers/rungun.c
@@ -0,0 +1,660 @@
+#define RNG_DEBUG 0
+
+/*
+ Run and Gun / Slam Dunk
+ (c) 1993 Konami
+
+ Driver by R. Belmont.
+
+ This hardware uses the 55673 sprite chip like PreGX and System GX, but in a 4 bit
+ per pixel layout. There is also an all-TTL front overlay tilemap and a rotating
+ scaling background done with the PSAC2 ('936).
+
+ Status: Front tilemap should be complete, sprites are mostly correct, controls
+ should be fine.
+
+
+ Change Log:
+
+ (AT070703)
+ drivers\rungun.c (this file)
+ - mem maps, device settings, component communications, I/O's, sound...etc.
+
+ video\rungun.c
+ - general clean-up, clipping, alignment
+
+ video\konamiic.c
+ - missing sprites and priority
+
+ Known Issues:
+ - no dual monitor support
+ - synchronization and other oddities (rungunu doesn't show attract mode)
+ - swapped P12 and P34 controls in 4-player mode team selectet (real puzzler)
+ - P3 and P4 coin chutes not working in 4-player mode
+ - sprite palettes are not entirely right
+ - ROZ update causes music to stutter
+*/
+
+#include "driver.h"
+
+#include "video/konamiic.h"
+#include "cpu/m68000/m68000.h"
+#include "cpu/z80/z80.h"
+#include "machine/eeprom.h"
+#include "sound/k054539.h"
+
+VIDEO_START( rng );
+VIDEO_UPDATE( rng );
+static MACHINE_RESET( rng );
+READ16_HANDLER( ttl_ram_r );
+WRITE16_HANDLER( ttl_ram_w );
+WRITE16_HANDLER( rng_936_videoram_w );
+
+UINT16 *rng_936_videoram;
+
+static UINT16 *rng_sysreg;
+static int init_eeprom_count;
+static int rng_z80_control;
+static int rng_sound_status;
+
+static struct EEPROM_interface eeprom_interface =
+{
+ 7, /* address bits */
+ 8, /* data bits */
+ "011000", /* read command */
+ "011100", /* write command */
+ "0100100000000",/* erase command */
+ "0100000000000",/* lock command */
+ "0100110000000" /* unlock command */
+};
+
+static NVRAM_HANDLER( rungun )
+{
+ if (read_or_write)
+ EEPROM_save(file);
+ else
+ {
+ EEPROM_init(&eeprom_interface);
+
+ if (file)
+ {
+ init_eeprom_count = 0;
+ EEPROM_load(file);
+ }
+ else
+ init_eeprom_count = 10;
+ }
+}
+
+static READ16_HANDLER( rng_sysregs_r )
+{
+ UINT16 data = 0;
+
+ switch (offset)
+ {
+ case 0x00/2:
+ if (readinputport(1) & 0x20)
+ return(readinputport(2) | readinputport(4)<<8);
+ else
+ {
+ data = readinputport(2) & readinputport(4);
+ return(data<<8 | data);
+ }
+ break;
+
+ case 0x02/2:
+ if (readinputport(1) & 0x20)
+ return(readinputport(3) | readinputport(5)<<8);
+ else
+ {
+ data = readinputport(3) & readinputport(5);
+ return(data<<8 | data);
+ }
+ break;
+
+ case 0x04/2:
+ /*
+ bit0-7: coin mechs and services
+ bit8 : freeze
+ bit9 : joysticks layout(auto detect???)
+ */
+ return(input_port_0_word_r(0, 0));
+ break;
+
+ case 0x06/2:
+ if (ACCESSING_LSB)
+ {
+ data = readinputport(1) | EEPROM_read_bit();
+
+ if (init_eeprom_count)
+ {
+ init_eeprom_count--;
+ data &= 0xf7;
+ }
+ }
+ return((rng_sysreg[0x06/2] & 0xff00) | data);
+ break;
+ }
+
+ return(rng_sysreg[offset]);
+}
+
+static WRITE16_HANDLER( rng_sysregs_w )
+{
+ COMBINE_DATA(rng_sysreg + offset);
+
+ switch (offset)
+ {
+ case 0x08/2:
+ /*
+ bit0 : EEPROM_write_bit
+ bit1 : EEPROM_set_cs_line
+ bit2 : EEPROM_set_clock_line
+ bit3 : coin counter?
+ bit7 : set before massive memory writes
+ bit10 : IRQ5 ACK
+ */
+ if (ACCESSING_LSB)
+ {
+ EEPROM_write_bit((data & 0x01) ? 1 : 0);
+ EEPROM_set_cs_line((data & 0x02) ? CLEAR_LINE : ASSERT_LINE);
+ EEPROM_set_clock_line((data & 0x04) ? ASSERT_LINE : CLEAR_LINE);
+ }
+
+ if (!(data & 0x40))
+ cpunum_set_input_line(0, MC68000_IRQ_5, CLEAR_LINE);
+ break;
+
+ case 0x0c/2:
+ /*
+ bit 0 : also enables IRQ???
+ bit 1 : disable PSAC2 input?
+ bit 2 : OBJCHA
+ bit 3 : enable IRQ 5
+ */
+ K053246_set_OBJCHA_line((data & 0x04) ? ASSERT_LINE : CLEAR_LINE);
+ break;
+ }
+}
+
+static WRITE16_HANDLER( sound_cmd1_w )
+{
+ if (ACCESSING_MSB)
+ soundlatch_w(0, data>>8);
+}
+
+static WRITE16_HANDLER( sound_cmd2_w )
+{
+ if (ACCESSING_MSB)
+ soundlatch2_w(0, data>>8);
+}
+
+static WRITE16_HANDLER( sound_irq_w )
+{
+ if (ACCESSING_MSB)
+ cpunum_set_input_line(1, 0, HOLD_LINE);
+}
+
+static READ16_HANDLER( sound_status_msb_r )
+{
+ if (ACCESSING_MSB)
+ return(rng_sound_status<<8);
+
+ return(0);
+}
+
+static INTERRUPT_GEN(rng_interrupt)
+{
+ if (rng_sysreg[0x0c/2] & 0x09)
+ cpunum_set_input_line(0, MC68000_IRQ_5, ASSERT_LINE);
+}
+
+static ADDRESS_MAP_START( rngreadmem, ADDRESS_SPACE_PROGRAM, 16 )
+ AM_RANGE(0x000000, 0x2fffff) AM_READ(MRA16_ROM) // main program + data
+ AM_RANGE(0x300000, 0x3007ff) AM_READ(MRA16_RAM) // palette RAM
+ AM_RANGE(0x380000, 0x39ffff) AM_READ(MRA16_RAM) // work RAM
+ AM_RANGE(0x400000, 0x43ffff) AM_READ(MRA16_NOP) // K053936_0_rom_r }, // '936 ROM readback window
+ AM_RANGE(0x480000, 0x48001f) AM_READ(rng_sysregs_r)
+ AM_RANGE(0x4c0000, 0x4c001f) AM_READ(K053252_word_r) // CCU (for scanline and vblank polling)
+ AM_RANGE(0x580014, 0x580015) AM_READ(sound_status_msb_r)
+ AM_RANGE(0x580000, 0x58001f) AM_READ(MRA16_RAM) // sound regs read fall-through
+ AM_RANGE(0x5c0000, 0x5c000d) AM_READ(K053246_word_r) // 246A ROM readback window
+ AM_RANGE(0x600000, 0x600fff) AM_READ(K053247_word_r) // OBJ RAM
+ AM_RANGE(0x601000, 0x601fff) AM_READ(MRA16_RAM) // communication? second monitor buffer?
+ AM_RANGE(0x6c0000, 0x6cffff) AM_READ(MRA16_RAM) // PSAC2 render RAM
+ AM_RANGE(0x700000, 0x7007ff) AM_READ(MRA16_RAM) // PSAC2 line effect
+ AM_RANGE(0x740000, 0x741fff) AM_READ(ttl_ram_r) // text plane RAM
+#if RNG_DEBUG
+ AM_RANGE(0x5c0010, 0x5c001f) AM_READ(K053247_reg_word_r)
+ AM_RANGE(0x640000, 0x640007) AM_READ(K053246_reg_word_r)
+#endif
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( rngwritemem, ADDRESS_SPACE_PROGRAM, 16 )
+ AM_RANGE(0x000000, 0x2fffff) AM_WRITE(MWA16_ROM)
+ AM_RANGE(0x300000, 0x3007ff) AM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE(&paletteram16)
+ AM_RANGE(0x380000, 0x39ffff) AM_WRITE(MWA16_RAM) // work RAM
+ AM_RANGE(0x480000, 0x48001f) AM_WRITE(rng_sysregs_w) AM_BASE(&rng_sysreg)
+ AM_RANGE(0x4c0000, 0x4c001f) AM_WRITE(K053252_word_w) // CCU
+ AM_RANGE(0x540000, 0x540001) AM_WRITE(sound_irq_w)
+ AM_RANGE(0x58000c, 0x58000d) AM_WRITE(sound_cmd1_w)
+ AM_RANGE(0x58000e, 0x58000f) AM_WRITE(sound_cmd2_w)
+ AM_RANGE(0x580000, 0x58001f) AM_WRITE(MWA16_RAM) // sound regs write fall-through
+ AM_RANGE(0x5c0010, 0x5c001f) AM_WRITE(K053247_reg_word_w)
+ AM_RANGE(0x600000, 0x600fff) AM_WRITE(K053247_word_w) // OBJ RAM
+ AM_RANGE(0x601000, 0x601fff) AM_WRITE(MWA16_RAM) // communication? second monitor buffer?
+ AM_RANGE(0x640000, 0x640007) AM_WRITE(K053246_word_w) // '246A registers
+ AM_RANGE(0x680000, 0x68001f) AM_WRITE(MWA16_RAM) AM_BASE(&K053936_0_ctrl) // '936 registers
+ AM_RANGE(0x6c0000, 0x6cffff) AM_WRITE(rng_936_videoram_w) AM_BASE(&rng_936_videoram) // PSAC2 ('936) RAM (34v + 35v)
+ AM_RANGE(0x700000, 0x7007ff) AM_WRITE(MWA16_RAM) AM_BASE(&K053936_0_linectrl) // "Line RAM"
+ AM_RANGE(0x740000, 0x741fff) AM_WRITE(ttl_ram_w) // text plane RAM
+ AM_RANGE(0x7c0000, 0x7c0001) AM_WRITE(MWA16_NOP) // watchdog
+ADDRESS_MAP_END
+
+/**********************************************************************************/
+
+static WRITE8_HANDLER( sound_status_w )
+{
+ rng_sound_status = data;
+}
+
+static WRITE8_HANDLER( z80ctrl_w )
+{
+ rng_z80_control = data;
+
+ memory_set_bankptr(2, memory_region(REGION_CPU2) + 0x10000 + (data & 0x07) * 0x4000);
+
+ if (data & 0x10)
+ cpunum_set_input_line(1, INPUT_LINE_NMI, CLEAR_LINE);
+}
+
+static INTERRUPT_GEN(audio_interrupt)
+{
+ if (rng_z80_control & 0x80) return;
+
+ cpunum_set_input_line(1, INPUT_LINE_NMI, ASSERT_LINE);
+}
+
+/* sound (this should be split into audio/xexex.c or pregx.c or so someday) */
+
+static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x7fff) AM_READ(MRA8_ROM)
+ AM_RANGE(0x8000, 0xbfff) AM_READ(MRA8_BANK2)
+ AM_RANGE(0xc000, 0xdfff) AM_READ(MRA8_RAM)
+ AM_RANGE(0xe000, 0xe22f) AM_READ(K054539_0_r)
+ AM_RANGE(0xe230, 0xe3ff) AM_READ(MRA8_RAM)
+ AM_RANGE(0xe400, 0xe62f) AM_READ(K054539_1_r)
+ AM_RANGE(0xe630, 0xe7ff) AM_READ(MRA8_RAM)
+ AM_RANGE(0xf002, 0xf002) AM_READ(soundlatch_r)
+ AM_RANGE(0xf003, 0xf003) AM_READ(soundlatch2_r)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0xbfff) AM_WRITE(MWA8_ROM)
+ AM_RANGE(0xc000, 0xdfff) AM_WRITE(MWA8_RAM)
+ AM_RANGE(0xe000, 0xe22f) AM_WRITE(K054539_0_w)
+ AM_RANGE(0xe230, 0xe3ff) AM_WRITE(MWA8_RAM)
+ AM_RANGE(0xe400, 0xe62f) AM_WRITE(K054539_1_w)
+ AM_RANGE(0xe630, 0xe7ff) AM_WRITE(MWA8_RAM)
+ AM_RANGE(0xf000, 0xf000) AM_WRITE(sound_status_w)
+ AM_RANGE(0xf800, 0xf800) AM_WRITE(z80ctrl_w)
+ AM_RANGE(0xfff0, 0xfff3) AM_WRITE(MWA8_NOP)
+ADDRESS_MAP_END
+
+static struct K054539interface k054539_interface =
+{
+ REGION_SOUND1
+};
+
+/**********************************************************************************/
+
+static const gfx_layout bglayout =
+{
+ 16,16,
+ RGN_FRAC(1,1),
+ 4,
+ { 0, 1, 2, 3 },
+ { 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4, 8*4,
+ 9*4, 10*4, 11*4, 12*4, 13*4, 14*4, 15*4 },
+ { 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
+};
+
+static GFXDECODE_START( rungun )
+ GFXDECODE_ENTRY( REGION_GFX1, 0, bglayout, 0x0000, 64 )
+GFXDECODE_END
+
+static MACHINE_DRIVER_START( rng )
+
+ /* basic machine hardware */
+ MDRV_CPU_ADD_TAG("main", M68000, 16000000)
+ MDRV_CPU_PROGRAM_MAP(rngreadmem,rngwritemem)
+ MDRV_CPU_VBLANK_INT(rng_interrupt,1)
+
+ MDRV_CPU_ADD_TAG("sound", Z80, 10000000) // 8Mhz (10Mhz is much safer in self-test due to heavy sync)
+ /* audio CPU */
+ MDRV_CPU_PROGRAM_MAP(sound_readmem,sound_writemem)
+ MDRV_CPU_PERIODIC_INT(audio_interrupt, 480)
+
+ MDRV_INTERLEAVE(100) // higher if sound stutters
+ MDRV_SCREEN_REFRESH_RATE(60)
+ MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION)
+
+ MDRV_GFXDECODE(rungun)
+
+ MDRV_MACHINE_RESET(rng)
+ MDRV_NVRAM_HANDLER(rungun)
+
+ /* video hardware */
+ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_HAS_SHADOWS | VIDEO_HAS_HIGHLIGHTS | VIDEO_UPDATE_BEFORE_VBLANK)
+ MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MDRV_SCREEN_SIZE(64*8, 32*8)
+ MDRV_SCREEN_VISIBLE_AREA(88, 88+384-1, 24, 24+224-1)
+ MDRV_PALETTE_LENGTH(1024)
+
+ MDRV_VIDEO_START(rng)
+ MDRV_VIDEO_UPDATE(rng)
+
+ /* sound hardware */
+ MDRV_SPEAKER_STANDARD_STEREO("left", "right")
+
+ MDRV_SOUND_ADD(K054539, 48000)
+ MDRV_SOUND_CONFIG(k054539_interface)
+ MDRV_SOUND_ROUTE(0, "left", 1.0)
+ MDRV_SOUND_ROUTE(1, "right", 1.0)
+
+ MDRV_SOUND_ADD(K054539, 48000)
+ MDRV_SOUND_CONFIG(k054539_interface)
+ MDRV_SOUND_ROUTE(0, "left", 1.0)
+ MDRV_SOUND_ROUTE(1, "right", 1.0)
+MACHINE_DRIVER_END
+
+static INPUT_PORTS_START( rng )
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN3 )
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN4 )
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE2 )
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE3 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE4 )
+ PORT_DIPNAME( 0x0100, 0x0000, "Freeze" )
+ PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0100, DEF_STR( On ) )
+ PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN )
+ PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN )
+ PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) /* EEPROM data */
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SPECIAL ) /* EEPROM ready (always 1) */
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME( DEF_STR( Service_Mode )) PORT_CODE(KEYCODE_F2)
+ PORT_DIPNAME( 0x10, 0x00, "Monitors" )
+ PORT_DIPSETTING( 0x00, "1" )
+ PORT_DIPSETTING( 0x10, "2" )
+ PORT_DIPNAME( 0x20, 0x00, "Number of players" )
+ PORT_DIPSETTING( 0x00, "2" )
+ PORT_DIPSETTING( 0x20, "4" )
+ PORT_DIPNAME( 0x40, 0x00, "Sound Output" )
+ PORT_DIPSETTING( 0x40, DEF_STR( Mono ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Stereo ) )
+ PORT_DIPNAME( 0x04, 0x04, "Bit2 (Unknown)" )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, "Bit7 (Unknown)" )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START3 )
+
+ PORT_START
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(4)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START4 )
+INPUT_PORTS_END
+
+#define ROM_LOAD64_WORD(name,offset,length,crc) ROMX_LOAD(name, offset, length, crc, ROM_GROUPWORD | ROM_SKIP(6))
+
+ROM_START( rungun )
+ /* main program Europe Version AA 1993, 10.8 */
+ ROM_REGION( 0x300000, REGION_CPU1, 0)
+ ROM_LOAD16_BYTE( "247eaa03.bin", 0x000000, 0x80000, CRC(f5c91ec0) SHA1(298926ea30472fa8d2c0578dfeaf9a93509747ef) )
+ ROM_LOAD16_BYTE( "247eaa04.bin", 0x000001, 0x80000, CRC(0e62471f) SHA1(2861b7a4e78ff371358d318a1b13a6488c0ac364) )
+
+ /* data (Guru 1 megabyte redump) */
+ ROM_LOAD16_BYTE( "247b01.23n", 0x200000, 0x80000, CRC(2d774f27) SHA1(c48de9cb9daba25603b8278e672f269807aa0b20) )
+ ROM_CONTINUE( 0x100000, 0x80000)
+ ROM_LOAD16_BYTE( "247b02.21n", 0x200001, 0x80000, CRC(d088c9de) SHA1(19d7ad4120f7cfed9cae862bb0c799fdad7ab15c) )
+ ROM_CONTINUE( 0x100001, 0x80000)
+
+ /* sound program */
+ ROM_REGION( 0x030000, REGION_CPU2, 0 )
+ ROM_LOAD("247a05", 0x000000, 0x20000, CRC(64e85430) SHA1(542919c3be257c8f118fc21d3835d7b6426a22ed) )
+ ROM_RELOAD( 0x010000, 0x20000 )
+
+ /* '936 tiles */
+ ROM_REGION( 0x400000, REGION_GFX1, 0)
+ ROM_LOAD( "247-a13", 0x000000, 0x200000, CRC(cc194089) SHA1(b5af94f5f583d282ac1499b371bbaac8b2fedc03) )
+
+ /* sprites */
+ ROM_REGION( 0x800000, REGION_GFX2, 0)
+ ROM_LOAD64_WORD( "247-a11", 0x000000, 0x200000, CRC(c3f60854) SHA1(cbee7178ab9e5aa6a5aeed0511e370e29001fb01) ) // 5y
+ ROM_LOAD64_WORD( "247-a08", 0x000002, 0x200000, CRC(3e315eef) SHA1(898bc4d5ad244e5f91cbc87820b5d0be99ef6662) ) // 2u
+ ROM_LOAD64_WORD( "247-a09", 0x000004, 0x200000, CRC(5ca7bc06) SHA1(83c793c68227399f93bd1ed167dc9ed2aaac4167) ) // 2y
+ ROM_LOAD64_WORD( "247-a10", 0x000006, 0x200000, CRC(a5ccd243) SHA1(860b88ade1a69f8b6c5b8206424814b386343571) ) // 5u
+
+ /* TTL text plane ("fix layer") */
+ ROM_REGION( 0x20000, REGION_GFX3, 0)
+ ROM_LOAD( "247-a12", 0x000000, 0x20000, CRC(57a8d26e) SHA1(0431d10b76d77c26a1f6f2b55d9dbcfa959e1cd0) )
+
+ /* sound data */
+ ROM_REGION( 0x400000, REGION_SOUND1, 0)
+ ROM_LOAD( "247-a06", 0x000000, 0x200000, CRC(b8b2a67e) SHA1(a873d32f4b178c714743664fa53c0dca29cb3ce4) )
+ ROM_LOAD( "247-a07", 0x200000, 0x200000, CRC(0108142d) SHA1(4dc6a36d976dad9c0da5a5b1f01f2eb3b369c99d) )
+ROM_END
+
+ROM_START( runguna )
+ /* main program Europe Version AA 1993, 10.4 */
+ ROM_REGION( 0x300000, REGION_CPU1, 0)
+ ROM_LOAD16_BYTE( "247eaa03.rom", 0x000000, 0x80000, CRC(fec3e1d6) SHA1(cd89dc32ad06308134d277f343a7e8b5fe381f69) )
+ ROM_LOAD16_BYTE( "247eaa04.rom", 0x000001, 0x80000, CRC(1b556af9) SHA1(c8351ebd595307d561d089c66cd6ed7f6111d996) )
+
+ /* data (Guru 1 megabyte redump) */
+ ROM_LOAD16_BYTE( "247b01.23n", 0x200000, 0x80000, CRC(2d774f27) SHA1(c48de9cb9daba25603b8278e672f269807aa0b20) )
+ ROM_CONTINUE( 0x100000, 0x80000)
+ ROM_LOAD16_BYTE( "247b02.21n", 0x200001, 0x80000, CRC(d088c9de) SHA1(19d7ad4120f7cfed9cae862bb0c799fdad7ab15c) )
+ ROM_CONTINUE( 0x100001, 0x80000)
+
+ /* sound program */
+ ROM_REGION( 0x030000, REGION_CPU2, 0 )
+ ROM_LOAD("1.13g", 0x000000, 0x20000, CRC(c0b35df9) SHA1(a0c73d993eb32bd0cd192351b5f86794efd91949) )
+ ROM_RELOAD( 0x010000, 0x20000 )
+
+ /* '936 tiles */
+ ROM_REGION( 0x400000, REGION_GFX1, 0)
+ ROM_LOAD( "247-a13", 0x000000, 0x200000, CRC(cc194089) SHA1(b5af94f5f583d282ac1499b371bbaac8b2fedc03) )
+
+ /* sprites */
+ ROM_REGION( 0x800000, REGION_GFX2, 0)
+ ROM_LOAD64_WORD( "247-a11", 0x000000, 0x200000, CRC(c3f60854) SHA1(cbee7178ab9e5aa6a5aeed0511e370e29001fb01) ) // 5y
+ ROM_LOAD64_WORD( "247-a08", 0x000002, 0x200000, CRC(3e315eef) SHA1(898bc4d5ad244e5f91cbc87820b5d0be99ef6662) ) // 2u
+ ROM_LOAD64_WORD( "247-a09", 0x000004, 0x200000, CRC(5ca7bc06) SHA1(83c793c68227399f93bd1ed167dc9ed2aaac4167) ) // 2y
+ ROM_LOAD64_WORD( "247-a10", 0x000006, 0x200000, CRC(a5ccd243) SHA1(860b88ade1a69f8b6c5b8206424814b386343571) ) // 5u
+
+ /* TTL text plane ("fix layer") */
+ ROM_REGION( 0x20000, REGION_GFX3, 0)
+ ROM_LOAD( "247-a12", 0x000000, 0x20000, CRC(57a8d26e) SHA1(0431d10b76d77c26a1f6f2b55d9dbcfa959e1cd0) )
+
+ /* sound data */
+ ROM_REGION( 0x400000, REGION_SOUND1, 0)
+ ROM_LOAD( "247-a06", 0x000000, 0x200000, CRC(b8b2a67e) SHA1(a873d32f4b178c714743664fa53c0dca29cb3ce4) )
+ ROM_LOAD( "247-a07", 0x200000, 0x200000, CRC(0108142d) SHA1(4dc6a36d976dad9c0da5a5b1f01f2eb3b369c99d) )
+ROM_END
+
+ROM_START( rungunu )
+ /* main program US Version AB 1993 10.12 */
+ ROM_REGION( 0x300000, REGION_CPU1, 0)
+ ROM_LOAD16_BYTE( "247uab03.bin", 0x000000, 0x80000, CRC(f259fd11) SHA1(60381a3fa7f78022dcb3e2f3d13ea32a10e4e36e) )
+ ROM_LOAD16_BYTE( "247uab04.bin", 0x000001, 0x80000, CRC(b918cf5a) SHA1(4314c611ef600ec081f409c78218de1639f8b463) )
+
+ /* data */
+ ROM_LOAD16_BYTE( "247a01", 0x100000, 0x80000, CRC(8341cf7d) SHA1(372c147c4a5d54aed2a16b0ed258247e65dda563) )
+ ROM_LOAD16_BYTE( "247a02", 0x100001, 0x80000, CRC(f5ef3f45) SHA1(2e1d8f672c130dbfac4365dc1301b47beee10161) )
+
+ /* sound program */
+ ROM_REGION( 0x030000, REGION_CPU2, 0 )
+ ROM_LOAD("247a05", 0x000000, 0x20000, CRC(64e85430) SHA1(542919c3be257c8f118fc21d3835d7b6426a22ed) )
+ ROM_RELOAD( 0x010000, 0x20000 )
+
+ /* '936 tiles */
+ ROM_REGION( 0x400000, REGION_GFX1, 0)
+ ROM_LOAD( "247a13", 0x000000, 0x200000, CRC(c5a8ef29) SHA1(23938b8093bc0b9eef91f6d38127ca7acbdc06a6) )
+
+ /* sprites */
+ ROM_REGION( 0x800000, REGION_GFX2, 0)
+ ROM_LOAD64_WORD( "247-a11", 0x000000, 0x200000, CRC(c3f60854) SHA1(cbee7178ab9e5aa6a5aeed0511e370e29001fb01) ) // 5y
+ ROM_LOAD64_WORD( "247-a08", 0x000002, 0x200000, CRC(3e315eef) SHA1(898bc4d5ad244e5f91cbc87820b5d0be99ef6662) ) // 2u
+ ROM_LOAD64_WORD( "247-a09", 0x000004, 0x200000, CRC(5ca7bc06) SHA1(83c793c68227399f93bd1ed167dc9ed2aaac4167) ) // 2y
+ ROM_LOAD64_WORD( "247-a10", 0x000006, 0x200000, CRC(a5ccd243) SHA1(860b88ade1a69f8b6c5b8206424814b386343571) ) // 5u
+
+ /* TTL text plane ("fix layer") */
+ ROM_REGION( 0x20000, REGION_GFX3, 0)
+ ROM_LOAD( "247-a12", 0x000000, 0x20000, CRC(57a8d26e) SHA1(0431d10b76d77c26a1f6f2b55d9dbcfa959e1cd0) )
+
+ /* sound data */
+ ROM_REGION( 0x400000, REGION_SOUND1, 0)
+ ROM_LOAD( "247-a06", 0x000000, 0x200000, CRC(b8b2a67e) SHA1(a873d32f4b178c714743664fa53c0dca29cb3ce4) )
+ ROM_LOAD( "247-a07", 0x200000, 0x200000, CRC(0108142d) SHA1(4dc6a36d976dad9c0da5a5b1f01f2eb3b369c99d) )
+ROM_END
+
+ROM_START( rungunua )
+ /* main program US Version BA 1993 10.8 */
+ ROM_REGION( 0x300000, REGION_CPU1, 0)
+ ROM_LOAD16_BYTE( "247uba03.bin", 0x000000, 0x80000, CRC(c24d7500) SHA1(38e6ae9fc00bf8f85549be4733992336c46fe1f3) )
+ ROM_LOAD16_BYTE( "247uba04.bin", 0x000001, 0x80000, CRC(3f255a4a) SHA1(3a4d50ecec8546933ad8dabe21682ba0951eaad0) )
+
+ /* data (Guru 1 megabyte redump) */
+ ROM_LOAD16_BYTE( "247b01.23n", 0x200000, 0x80000, CRC(2d774f27) SHA1(c48de9cb9daba25603b8278e672f269807aa0b20) )
+ ROM_CONTINUE( 0x100000, 0x80000)
+ ROM_LOAD16_BYTE( "247b02.21n", 0x200001, 0x80000, CRC(d088c9de) SHA1(19d7ad4120f7cfed9cae862bb0c799fdad7ab15c) )
+ ROM_CONTINUE( 0x100001, 0x80000)
+
+ /* sound program */
+ ROM_REGION( 0x030000, REGION_CPU2, 0 )
+ ROM_LOAD("247a05", 0x000000, 0x20000, CRC(64e85430) SHA1(542919c3be257c8f118fc21d3835d7b6426a22ed) )
+ ROM_RELOAD( 0x010000, 0x20000 )
+
+ /* '936 tiles */
+ ROM_REGION( 0x400000, REGION_GFX1, 0)
+ ROM_LOAD( "247a13", 0x000000, 0x200000, CRC(c5a8ef29) SHA1(23938b8093bc0b9eef91f6d38127ca7acbdc06a6) )
+
+ /* sprites */
+ ROM_REGION( 0x800000, REGION_GFX2, 0)
+ ROM_LOAD64_WORD( "247-a11", 0x000000, 0x200000, CRC(c3f60854) SHA1(cbee7178ab9e5aa6a5aeed0511e370e29001fb01) ) // 5y
+ ROM_LOAD64_WORD( "247-a08", 0x000002, 0x200000, CRC(3e315eef) SHA1(898bc4d5ad244e5f91cbc87820b5d0be99ef6662) ) // 2u
+ ROM_LOAD64_WORD( "247-a09", 0x000004, 0x200000, CRC(5ca7bc06) SHA1(83c793c68227399f93bd1ed167dc9ed2aaac4167) ) // 2y
+ ROM_LOAD64_WORD( "247-a10", 0x000006, 0x200000, CRC(a5ccd243) SHA1(860b88ade1a69f8b6c5b8206424814b386343571) ) // 5u
+
+ /* TTL text plane ("fix layer") */
+ ROM_REGION( 0x20000, REGION_GFX3, 0)
+ ROM_LOAD( "247-a12", 0x000000, 0x20000, CRC(57a8d26e) SHA1(0431d10b76d77c26a1f6f2b55d9dbcfa959e1cd0) )
+
+ /* sound data */
+ ROM_REGION( 0x400000, REGION_SOUND1, 0)
+ ROM_LOAD( "247-a06", 0x000000, 0x200000, CRC(b8b2a67e) SHA1(a873d32f4b178c714743664fa53c0dca29cb3ce4) )
+ ROM_LOAD( "247-a07", 0x200000, 0x200000, CRC(0108142d) SHA1(4dc6a36d976dad9c0da5a5b1f01f2eb3b369c99d) )
+ROM_END
+
+ROM_START( slmdunkj )
+ /* main program Japan Version AA 1993 10.8 */
+ ROM_REGION( 0x300000, REGION_CPU1, 0)
+ ROM_LOAD16_BYTE( "247jaa03.bin", 0x000000, 0x20000, CRC(87572078) SHA1(cfa784eb40ed8b3bda9d57abb6022bbe92056206) )
+ ROM_LOAD16_BYTE( "247jaa04.bin", 0x000001, 0x20000, CRC(aa105e00) SHA1(617ac14535048b6e0da43cc98c4b67c8e306bef1) )
+
+ /* data (Guru 1 megabyte redump) */
+ ROM_LOAD16_BYTE( "247b01.23n", 0x200000, 0x80000, CRC(2d774f27) SHA1(c48de9cb9daba25603b8278e672f269807aa0b20) )
+ ROM_CONTINUE( 0x100000, 0x80000)
+ ROM_LOAD16_BYTE( "247b02.21n", 0x200001, 0x80000, CRC(d088c9de) SHA1(19d7ad4120f7cfed9cae862bb0c799fdad7ab15c) )
+ ROM_CONTINUE( 0x100001, 0x80000)
+
+ /* sound program */
+ ROM_REGION( 0x030000, REGION_CPU2, 0 )
+ ROM_LOAD("247a05", 0x000000, 0x20000, CRC(64e85430) SHA1(542919c3be257c8f118fc21d3835d7b6426a22ed) )
+ ROM_RELOAD( 0x010000, 0x20000 )
+
+ /* '936 tiles */
+ ROM_REGION( 0x400000, REGION_GFX1, 0)
+ ROM_LOAD( "247-a13", 0x000000, 0x200000, CRC(cc194089) SHA1(b5af94f5f583d282ac1499b371bbaac8b2fedc03) )
+
+ /* sprites */
+ ROM_REGION( 0x800000, REGION_GFX2, 0)
+ ROM_LOAD64_WORD( "247-a11", 0x000000, 0x200000, CRC(c3f60854) SHA1(cbee7178ab9e5aa6a5aeed0511e370e29001fb01) ) // 5y
+ ROM_LOAD64_WORD( "247-a08", 0x000002, 0x200000, CRC(3e315eef) SHA1(898bc4d5ad244e5f91cbc87820b5d0be99ef6662) ) // 2u
+ ROM_LOAD64_WORD( "247-a09", 0x000004, 0x200000, CRC(5ca7bc06) SHA1(83c793c68227399f93bd1ed167dc9ed2aaac4167) ) // 2y
+ ROM_LOAD64_WORD( "247-a10", 0x000006, 0x200000, CRC(a5ccd243) SHA1(860b88ade1a69f8b6c5b8206424814b386343571) ) // 5u
+
+ /* TTL text plane ("fix layer") */
+ ROM_REGION( 0x20000, REGION_GFX3, 0)
+ ROM_LOAD( "247-a12", 0x000000, 0x20000, CRC(57a8d26e) SHA1(0431d10b76d77c26a1f6f2b55d9dbcfa959e1cd0) )
+
+ /* sound data */
+ ROM_REGION( 0x400000, REGION_SOUND1, 0)
+ ROM_LOAD( "247-a06", 0x000000, 0x200000, CRC(b8b2a67e) SHA1(a873d32f4b178c714743664fa53c0dca29cb3ce4) )
+ ROM_LOAD( "247-a07", 0x200000, 0x200000, CRC(0108142d) SHA1(4dc6a36d976dad9c0da5a5b1f01f2eb3b369c99d) )
+ROM_END
+
+static DRIVER_INIT( rng )
+{
+}
+
+static MACHINE_RESET( rng )
+{
+ K054539_init_flags(0, K054539_REVERSE_STEREO);
+
+ memset(rng_sysreg, 0, 0x20);
+
+ init_eeprom_count = 0;
+ rng_z80_control = 0;
+ rng_sound_status = 0;
+}
+
+GAME( 1993, rungun, 0, rng, rng, rng, ROT0, "Konami", "Run and Gun (ver EAA 1993 10.8)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND )
+GAME( 1993, runguna, rungun, rng, rng, rng, ROT0, "Konami", "Run and Gun (ver EAA 1993 10.4)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND )
+GAME( 1993, rungunu, rungun, rng, rng, rng, ROT0, "Konami", "Run and Gun (ver UAB 1993 10.12)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND )
+GAME( 1993, rungunua, rungun, rng, rng, rng, ROT0, "Konami", "Run and Gun (ver UBA 1993 10.8)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND )
+GAME( 1993, slmdunkj, rungun, rng, rng, rng, ROT0, "Konami", "Slam Dunk (ver JAA 1993 10.8)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND )