diff options
Diffstat (limited to 'src/mame/drivers/rollerg.cpp')
-rw-r--r-- | src/mame/drivers/rollerg.cpp | 344 |
1 files changed, 344 insertions, 0 deletions
diff --git a/src/mame/drivers/rollerg.cpp b/src/mame/drivers/rollerg.cpp new file mode 100644 index 00000000000..c2fccbef616 --- /dev/null +++ b/src/mame/drivers/rollerg.cpp @@ -0,0 +1,344 @@ +// license:BSD-3-Clause +// copyright-holders:Nicola Salmoria +/*************************************************************************** + + Rollergames (GX999) (c) 1991 Konami + + driver by Nicola Salmoria + + + 2009-03: + Added dsw locations and verified factory settings based on Guru's notes + +***************************************************************************/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "cpu/m6809/konami.h" /* for the callback and the firq irq definition */ +#include "sound/3812intf.h" +#include "sound/k053260.h" +#include "includes/rollerg.h" + +WRITE8_MEMBER(rollerg_state::rollerg_0010_w) +{ + logerror("%04x: write %02x to 0010\n",space.device().safe_pc(), data); + + /* bits 0/1 are coin counters */ + coin_counter_w(machine(), 0, data & 0x01); + coin_counter_w(machine(), 1, data & 0x02); + + /* bit 2 enables 051316 ROM reading */ + m_readzoomroms = data & 0x04; + + /* bit 5 enables 051316 wraparound */ + m_k051316->wraparound_enable(data & 0x20); + + /* other bits unknown */ +} + +READ8_MEMBER(rollerg_state::rollerg_k051316_r) +{ + if (m_readzoomroms) + return m_k051316->rom_r(space, offset); + else + return m_k051316->read(space, offset); +} + +WRITE8_MEMBER(rollerg_state::soundirq_w) +{ + m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff); +} + +void rollerg_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) +{ + switch (id) + { + case TIMER_NMI: + m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); + break; + default: + assert_always(FALSE, "Unknown id in rollerg_state::device_timer"); + } +} + +WRITE8_MEMBER(rollerg_state::sound_arm_nmi_w) +{ + m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); + timer_set(attotime::from_usec(50), TIMER_NMI); /* kludge until the K053260 is emulated correctly */ +} + +READ8_MEMBER(rollerg_state::pip_r) +{ + return 0x7f; +} + +static ADDRESS_MAP_START( rollerg_map, AS_PROGRAM, 8, rollerg_state ) + AM_RANGE(0x0010, 0x0010) AM_WRITE(rollerg_0010_w) + AM_RANGE(0x0020, 0x0020) AM_READWRITE(watchdog_reset_r,watchdog_reset_w) + AM_RANGE(0x0030, 0x0031) AM_DEVREADWRITE("k053260", k053260_device, main_read, main_write) + AM_RANGE(0x0040, 0x0040) AM_WRITE(soundirq_w) + AM_RANGE(0x0050, 0x0050) AM_READ_PORT("P1") + AM_RANGE(0x0051, 0x0051) AM_READ_PORT("P2") + AM_RANGE(0x0052, 0x0052) AM_READ_PORT("DSW3") + AM_RANGE(0x0053, 0x0053) AM_READ_PORT("DSW1") + AM_RANGE(0x0060, 0x0060) AM_READ_PORT("DSW2") + AM_RANGE(0x0061, 0x0061) AM_READ(pip_r) /* ????? */ + AM_RANGE(0x0100, 0x010f) AM_DEVREADWRITE("k053252", k053252_device, read, write) /* 053252? */ + AM_RANGE(0x0200, 0x020f) AM_DEVWRITE("k051316", k051316_device, ctrl_w) + AM_RANGE(0x0300, 0x030f) AM_DEVREADWRITE("k053244", k05324x_device, k053244_r, k053244_w) + AM_RANGE(0x0800, 0x0fff) AM_READ(rollerg_k051316_r) AM_DEVWRITE("k051316", k051316_device, write) + AM_RANGE(0x1000, 0x17ff) AM_DEVREADWRITE("k053244", k05324x_device, k053245_r, k053245_w) + AM_RANGE(0x1800, 0x1fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") + AM_RANGE(0x2000, 0x3aff) AM_RAM + AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") + AM_RANGE(0x8000, 0xffff) AM_ROM +ADDRESS_MAP_END + +static ADDRESS_MAP_START( rollerg_sound_map, AS_PROGRAM, 8, rollerg_state ) + AM_RANGE(0x0000, 0x7fff) AM_ROM + AM_RANGE(0x8000, 0x87ff) AM_RAM + AM_RANGE(0xa000, 0xa02f) AM_DEVREADWRITE("k053260", k053260_device, read, write) + AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym3812_device, read, write) + AM_RANGE(0xfc00, 0xfc00) AM_WRITE(sound_arm_nmi_w) +ADDRESS_MAP_END + + +/*************************************************************************** + + Input Ports + +***************************************************************************/ + +static INPUT_PORTS_START( rollerg ) + PORT_START("P1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) + + PORT_START("P2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) + + PORT_START("DSW1") + PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2,3,4") + PORT_DIPSETTING( 0x02, DEF_STR( 4C_1C ) ) + PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x04, DEF_STR( 3C_2C ) ) + PORT_DIPSETTING( 0x01, DEF_STR( 4C_3C ) ) + PORT_DIPSETTING( 0x0f, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 3C_4C ) ) + PORT_DIPSETTING( 0x07, DEF_STR( 2C_3C ) ) + PORT_DIPSETTING( 0x0e, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x06, DEF_STR( 2C_5C ) ) + PORT_DIPSETTING( 0x0d, DEF_STR( 1C_3C ) ) + PORT_DIPSETTING( 0x0c, DEF_STR( 1C_4C ) ) + PORT_DIPSETTING( 0x0b, DEF_STR( 1C_5C ) ) + PORT_DIPSETTING( 0x0a, DEF_STR( 1C_6C ) ) + PORT_DIPSETTING( 0x09, DEF_STR( 1C_7C ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) ) + PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:5,6,7,8") + PORT_DIPSETTING( 0x20, DEF_STR( 4C_1C ) ) + PORT_DIPSETTING( 0x50, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x40, DEF_STR( 3C_2C ) ) + PORT_DIPSETTING( 0x10, DEF_STR( 4C_3C ) ) + PORT_DIPSETTING( 0xf0, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x30, DEF_STR( 3C_4C ) ) + PORT_DIPSETTING( 0x70, DEF_STR( 2C_3C ) ) + PORT_DIPSETTING( 0xe0, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x60, DEF_STR( 2C_5C ) ) + PORT_DIPSETTING( 0xd0, DEF_STR( 1C_3C ) ) + PORT_DIPSETTING( 0xc0, DEF_STR( 1C_4C ) ) + PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) ) + PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) ) + PORT_DIPSETTING( 0x90, DEF_STR( 1C_7C ) ) + PORT_DIPSETTING( 0x00, "No Credits" ) + /* No Credits = both coin slots open, but no effect on coin counters */ + + PORT_START("DSW2") + PORT_DIPNAME( 0x03, 0x01, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") + PORT_DIPSETTING( 0x03, "1" ) + PORT_DIPSETTING( 0x02, "2" ) + PORT_DIPSETTING( 0x01, "3" ) + PORT_DIPSETTING( 0x00, "5" ) + PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW2:3" ) /* Manual says it's unused */ + PORT_DIPNAME( 0x18, 0x10, "Bonus Energy" ) PORT_DIPLOCATION("SW2:4,5") + PORT_DIPSETTING( 0x00, "1/2 for Stage Winner" ) + PORT_DIPSETTING( 0x08, "1/4 for Stage Winner" ) + PORT_DIPSETTING( 0x10, "1/4 for Cycle Winner" ) + PORT_DIPSETTING( 0x18, DEF_STR( None ) ) + PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7") + PORT_DIPSETTING( 0x60, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Hard ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) + PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("DSW3") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1") + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW3:2" ) /* Manual says it's unused */ + PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" ) + PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "SW3:4" ) /* Manual says it's unused */ + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) +INPUT_PORTS_END + + + +/*************************************************************************** + + Machine Driver + +***************************************************************************/ + +WRITE_LINE_MEMBER(rollerg_state::rollerg_irq_ack_w) +{ + m_maincpu->set_input_line(0, CLEAR_LINE); +} + +void rollerg_state::machine_start() +{ + UINT8 *ROM = memregion("maincpu")->base(); + + membank("bank1")->configure_entries(0, 6, &ROM[0x10000], 0x4000); + membank("bank1")->configure_entries(6, 2, &ROM[0x10000], 0x4000); + membank("bank1")->set_entry(0); + + save_item(NAME(m_readzoomroms)); +} + +void rollerg_state::machine_reset() +{ + m_readzoomroms = 0; +} + +WRITE8_MEMBER( rollerg_state::banking_callback ) +{ + membank("bank1")->set_entry(data & 0x07); +} + + +static MACHINE_CONFIG_START( rollerg, rollerg_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", KONAMI, 3000000) /* ? */ + MCFG_CPU_PROGRAM_MAP(rollerg_map) + MCFG_CPU_VBLANK_INT_DRIVER("screen", rollerg_state, irq0_line_assert) + MCFG_KONAMICPU_LINE_CB(WRITE8(rollerg_state, banking_callback)) + + MCFG_CPU_ADD("audiocpu", Z80, 3579545) + MCFG_CPU_PROGRAM_MAP(rollerg_sound_map) /* NMIs are generated by the 053260 */ + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) + MCFG_SCREEN_SIZE(64*8, 32*8) + MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 ) + MCFG_SCREEN_UPDATE_DRIVER(rollerg_state, screen_update_rollerg) + MCFG_SCREEN_PALETTE("palette") + + MCFG_PALETTE_ADD("palette", 1024) + MCFG_PALETTE_ENABLE_SHADOWS() + MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR) + + MCFG_DEVICE_ADD("k053244", K053244, 0) + MCFG_GFX_PALETTE("palette") + MCFG_K05324X_OFFSETS(-3, -1) + MCFG_K05324X_CB(rollerg_state, sprite_callback) + + MCFG_DEVICE_ADD("k051316", K051316, 0) + MCFG_GFX_PALETTE("palette") + MCFG_K051316_OFFSETS(22, 1) + MCFG_K051316_CB(rollerg_state, zoom_callback) + + MCFG_DEVICE_ADD("k053252", K053252, 3000000*2) + MCFG_K053252_INT1_ACK_CB(WRITELINE(rollerg_state,rollerg_irq_ack_w)) + MCFG_K053252_OFFSETS(14*8, 2*8) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("ymsnd", YM3812, 3579545) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) + + MCFG_K053260_ADD("k053260", 3579545) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.70) +MACHINE_CONFIG_END + + + +/*************************************************************************** + + Game ROMs + +***************************************************************************/ + +ROM_START( rollerg ) + ROM_REGION( 0x28000, "maincpu", 0 ) /* code + banked roms */ + ROM_LOAD( "999m02.g7", 0x10000, 0x18000, CRC(3df8db93) SHA1(10c46d53d11b12b8f7cc6417601baef4638c1efe) ) + ROM_CONTINUE( 0x08000, 0x08000 ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ + ROM_LOAD( "999m01.e11", 0x0000, 0x8000, CRC(1fcfb22f) SHA1(ef058a7de6ba7cf310b91975345113acc6078f8a) ) + + ROM_REGION( 0x200000, "k053244", 0 ) + ROM_LOAD32_WORD( "999h06.k2", 0x000000, 0x100000, CRC(eda05130) SHA1(b52073a4a4651035d5f1e112601ceb2d004b2143) ) /* sprites */ + ROM_LOAD32_WORD( "999h05.k8", 0x000002, 0x100000, CRC(5f321c7d) SHA1(d60a3480891b83ac109f2fecfe2b958bac310c15) ) + + ROM_REGION( 0x080000, "k051316", 0 ) + ROM_LOAD( "999h03.d23", 0x000000, 0x040000, CRC(ea1edbd2) SHA1(a17d19f873384287e1e47222d46274e7408b40d4) ) /* zoom */ + ROM_LOAD( "999h04.f23", 0x040000, 0x040000, CRC(c1a35355) SHA1(615606d30500a8f2be19171893e985b085fff2fc) ) + + ROM_REGION( 0x80000, "k053260", 0 ) /* samples for 053260 */ + ROM_LOAD( "999h09.c5", 0x000000, 0x080000, CRC(c5188783) SHA1(d9ab69e4197ba2b42e3b0bb713236c8037fc2ab3) ) +ROM_END + +ROM_START( rollergj ) + ROM_REGION( 0x28000, "maincpu", 0 ) /* code + banked roms */ + ROM_LOAD( "999v02.bin", 0x10000, 0x18000, CRC(0dd8c3ac) SHA1(4c3d5514dec317c6640ceaaa06411766632f4412) ) + ROM_CONTINUE( 0x08000, 0x08000 ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ + ROM_LOAD( "999m01.e11", 0x0000, 0x8000, CRC(1fcfb22f) SHA1(ef058a7de6ba7cf310b91975345113acc6078f8a) ) + + ROM_REGION( 0x200000, "k053244", 0 ) + ROM_LOAD32_WORD( "999h06.k2", 0x000000, 0x100000, CRC(eda05130) SHA1(b52073a4a4651035d5f1e112601ceb2d004b2143) ) /* sprites */ + ROM_LOAD32_WORD( "999h05.k8", 0x000002, 0x100000, CRC(5f321c7d) SHA1(d60a3480891b83ac109f2fecfe2b958bac310c15) ) + + ROM_REGION( 0x080000, "k051316", 0 ) + ROM_LOAD( "999h03.d23", 0x000000, 0x040000, CRC(ea1edbd2) SHA1(a17d19f873384287e1e47222d46274e7408b40d4) ) /* zoom */ + ROM_LOAD( "999h04.f23", 0x040000, 0x040000, CRC(c1a35355) SHA1(615606d30500a8f2be19171893e985b085fff2fc) ) + + ROM_REGION( 0x80000, "k053260", 0 ) /* samples for 053260 */ + ROM_LOAD( "999h09.c5", 0x000000, 0x080000, CRC(c5188783) SHA1(d9ab69e4197ba2b42e3b0bb713236c8037fc2ab3) ) +ROM_END + + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +GAME( 1991, rollerg, 0, rollerg, rollerg, driver_device, 0, ROT0, "Konami", "Rollergames (US)", MACHINE_SUPPORTS_SAVE ) +GAME( 1991, rollergj, rollerg, rollerg, rollerg, driver_device, 0, ROT0, "Konami", "Rollergames (Japan)", MACHINE_SUPPORTS_SAVE ) |