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Diffstat (limited to 'src/mame/drivers/quasar.cpp')
-rw-r--r--src/mame/drivers/quasar.cpp412
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diff --git a/src/mame/drivers/quasar.cpp b/src/mame/drivers/quasar.cpp
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+++ b/src/mame/drivers/quasar.cpp
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+// license:BSD-3-Clause
+// copyright-holders:Mike Coates, Pierpaolo Prazzoli
+/************************************************************************
+
+ Zaccaria S2650 '80s games
+
+ Driver by Mike Coates and Pierpaolo Prazzoli
+
+ TODO:
+
+ Quasar
+ ------
+ - Sound (missing invader effect - still not sure all noise in correct places)
+ - Phase 3 - seems awfully hard - dip settings ?
+ - Hook up Coin Counter
+ - Test/Service Mode - not working?
+
+************************************************************************
+
+Quasar by Zaccaria (1980)
+
+1K files were 2708
+2K files were 2716
+512 file was an 82S130 (colour and priority PROM)
+
+2650A CPU
+
+I8085 Sound Board
+
+************************************************************************/
+
+#include "emu.h"
+#include "cpu/s2650/s2650.h"
+#include "cpu/mcs48/mcs48.h"
+#include "sound/dac.h"
+#include "includes/quasar.h"
+
+/************************************************************************
+
+ Quasar memory layout
+
+ Paging for screen is controlled by OUT to 0,1,2 or 3
+
+ Paging for IO ports is controlled by OUT to 8,9,A or B
+
+************************************************************************/
+
+WRITE8_MEMBER(quasar_state::video_page_select_w)
+{
+ m_page = offset & 0x03;
+}
+
+WRITE8_MEMBER(quasar_state::io_page_select_w)
+{
+ m_io_page = offset & 0x03;
+}
+
+WRITE8_MEMBER(quasar_state::quasar_video_w)
+{
+ switch (m_page)
+ {
+ case 0: m_video_ram[offset] = data; break;
+ case 1: m_color_ram[offset] = data & 7; break; // 3 bits of ram only - 3 x 2102
+ case 2: m_effectram[offset] = data; break;
+ case 3: m_effectcontrol = data; break;
+ }
+}
+
+READ8_MEMBER(quasar_state::quasar_IO_r)
+{
+ UINT8 ans = 0;
+
+ switch (m_io_page)
+ {
+ case 0: ans = ioport("IN0")->read(); break;
+ case 1: ans = ioport("IN1")->read(); break;
+ case 2: ans = ioport("DSW0")->read(); break;
+ case 3: ans = ioport("DSW1")->read(); break;
+ }
+
+ return ans;
+}
+
+WRITE8_MEMBER(quasar_state::quasar_bullet_w)
+{
+ m_bullet_ram[offset] = (data ^ 0xff);
+}
+
+WRITE8_MEMBER(quasar_state::quasar_sh_command_w)
+{
+ // bit 4 = Sound Invader : Linked to an NE555V circuit
+ // Not handled yet
+
+ // lower nibble = command to I8035
+ // not necessarily like this, but it seems to work better than direct mapping
+ // (although schematics has it as direct - but then the schematics are wrong elsewhere to!)
+ soundlatch_byte_w(space, 0, (data & 8) + ((data >> 1) & 3) + ((data << 2) & 4));
+}
+
+READ8_MEMBER(quasar_state::quasar_sh_command_r)
+{
+ return soundlatch_byte_r(space, 0) + (ioport("DSW2")->read() & 0x30);
+}
+
+READ8_MEMBER(quasar_state::audio_t1_r)
+{
+ return (soundlatch_byte_r(space, 0) == 0);
+}
+
+// memory map taken from the manual
+
+static ADDRESS_MAP_START( quasar, AS_PROGRAM, 8, quasar_state )
+ AM_RANGE(0x0000, 0x13ff) AM_ROM
+ AM_RANGE(0x1400, 0x14ff) AM_MIRROR(0x6000) AM_READ(cvs_bullet_ram_or_palette_r) AM_WRITE(quasar_bullet_w) AM_SHARE("bullet_ram")
+ AM_RANGE(0x1500, 0x15ff) AM_MIRROR(0x6000) AM_READWRITE(cvs_s2636_0_or_character_ram_r, cvs_s2636_0_or_character_ram_w)
+ AM_RANGE(0x1600, 0x16ff) AM_MIRROR(0x6000) AM_READWRITE(cvs_s2636_1_or_character_ram_r, cvs_s2636_1_or_character_ram_w)
+ AM_RANGE(0x1700, 0x17ff) AM_MIRROR(0x6000) AM_READWRITE(cvs_s2636_2_or_character_ram_r, cvs_s2636_2_or_character_ram_w)
+ AM_RANGE(0x1800, 0x1bff) AM_MIRROR(0x6000) AM_READ(cvs_video_or_color_ram_r) AM_WRITE(quasar_video_w) AM_SHARE("video_ram")
+ AM_RANGE(0x1c00, 0x1fff) AM_MIRROR(0x6000) AM_RAM
+ AM_RANGE(0x2000, 0x33ff) AM_ROM
+ AM_RANGE(0x4000, 0x53ff) AM_ROM
+ AM_RANGE(0x6000, 0x73ff) AM_ROM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( quasar_io, AS_IO, 8, quasar_state )
+ AM_RANGE(0x00, 0x03) AM_READWRITE(quasar_IO_r, video_page_select_w)
+ AM_RANGE(0x08, 0x0b) AM_WRITE(io_page_select_w)
+ AM_RANGE(S2650_DATA_PORT, S2650_DATA_PORT) AM_READ(cvs_collision_clear) AM_WRITE(quasar_sh_command_w)
+ AM_RANGE(S2650_CTRL_PORT, S2650_CTRL_PORT) AM_READ(cvs_collision_r) AM_WRITENOP
+ AM_RANGE(S2650_SENSE_PORT, S2650_SENSE_PORT) AM_READ_PORT("SENSE")
+ADDRESS_MAP_END
+
+/*************************************
+ *
+ * Sound board memory handlers
+ *
+ *************************************/
+
+static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, quasar_state )
+ AM_RANGE(0x0000, 0x07ff) AM_ROM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sound_portmap, AS_IO, 8, quasar_state )
+ AM_RANGE(0x00, 0x7f) AM_RAM
+ AM_RANGE(0x80, 0x80) AM_READ(quasar_sh_command_r)
+ AM_RANGE(MCS48_PORT_T1, MCS48_PORT_T1) AM_READ(audio_t1_r)
+ AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_DEVWRITE("dac", dac_device, write_signed8)
+ADDRESS_MAP_END
+
+/************************************************************************
+
+ Inputs
+
+************************************************************************/
+
+static INPUT_PORTS_START( quasar )
+ PORT_START("IN0")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 )
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_TILT )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) /* test switch */
+
+ PORT_START("IN1")
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* table (from manual) */
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
+ PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* count enable (from manual) */
+
+ PORT_START("DSW0")
+ PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Coin_A ) ) /* confirmed */
+ PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x0c, DEF_STR( 1C_3C ) )
+ PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coin_B ) ) /* confirmed */
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x03, DEF_STR( 1C_5C ) )
+ PORT_DIPNAME( 0x30, 0x00, "Number of Rockets" ) /* confirmed */
+ PORT_DIPSETTING( 0x00, "3" )
+ PORT_DIPSETTING( 0x10, "4" )
+ PORT_DIPSETTING( 0x20, "5" )
+ PORT_DIPSETTING( 0x30, "6" )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Free_Play ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, "Test Mode" ) /* confirmed */
+ PORT_DIPSETTING( 0x00, "Collisions excluded" )
+ PORT_DIPSETTING( 0x80, "Collisions included" )
+
+ PORT_START("DSW1")
+ PORT_DIPNAME( 0x07, 0x01, "High Score" )
+ PORT_DIPSETTING( 0x00, "No H.S." ) // this option only wants bit 0 OFF
+ PORT_DIPSETTING( 0x01, "Normal H.S." )
+ PORT_DIPSETTING( 0x03, "Low H.S." )
+ PORT_DIPSETTING( 0x05, "Medium H.S." )
+ PORT_DIPSETTING( 0x07, "High H.S." )
+ PORT_DIPNAME( 0x18, 0x10, DEF_STR( Difficulty ) )
+ PORT_DIPSETTING( 0x18, DEF_STR( Easy ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Medium ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Difficult ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Very_Difficult ) )
+ PORT_DIPNAME( 0x60, 0x20, "Extended Play" )
+ PORT_DIPSETTING( 0x20, "5500" ) /* confirmed */
+ PORT_DIPSETTING( 0x40, "7500" )
+ PORT_DIPSETTING( 0x60, "9500" )
+ PORT_DIPSETTING( 0x00, "17500" )
+ PORT_DIPNAME( 0x80, 0x80, "Full Screen Rocket" ) /* confirmed */
+ PORT_DIPSETTING( 0x80, "Stop at edge" )
+ PORT_DIPSETTING( 0x00, "Wrap Around" )
+
+ PORT_START("SENSE")
+ PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
+
+ PORT_START("DSW2")
+#if 0
+ PORT_DIPNAME( 0x0f, 0x00, "Noise to play" )
+ PORT_DIPSETTING( 0x00, "00" )
+ PORT_DIPSETTING( 0x01, "01" )
+ PORT_DIPSETTING( 0x02, "02" )
+ PORT_DIPSETTING( 0x03, "03" )
+ PORT_DIPSETTING( 0x04, "04" )
+ PORT_DIPSETTING( 0x05, "05" )
+ PORT_DIPSETTING( 0x06, "06" )
+ PORT_DIPSETTING( 0x07, "07" )
+ PORT_DIPSETTING( 0x08, "08" )
+ PORT_DIPSETTING( 0x09, "09" )
+ PORT_DIPSETTING( 0x0a, "0A" )
+ PORT_DIPSETTING( 0x0b, "0B" )
+ PORT_DIPSETTING( 0x0c, "0C" )
+ PORT_DIPSETTING( 0x0d, "0D" )
+ PORT_DIPSETTING( 0x0e, "0E" )
+ PORT_DIPSETTING( 0x0f, "0F" )
+#endif
+ PORT_DIPNAME( 0x10, 0x10, "Sound Test" )
+ PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unused ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+INPUT_PORTS_END
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,3),
+ 3,
+ { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) },
+ { 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
+};
+
+/* S2636 Mappings */
+
+static GFXDECODE_START( quasar )
+ GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 64+1 ) /* ROM chars */
+GFXDECODE_END
+
+INTERRUPT_GEN_MEMBER(quasar_state::quasar_interrupt)
+{
+ device.execute().set_input_line_and_vector(0, HOLD_LINE, 0x03);
+}
+
+// ****************************************
+// Quasar S2650 Main CPU, I8035 sound board
+// ****************************************
+
+MACHINE_START_MEMBER(quasar_state,quasar)
+{
+ MACHINE_START_CALL_MEMBER(cvs);
+
+ /* register state save */
+ save_item(NAME(m_effectcontrol));
+ save_item(NAME(m_page));
+ save_item(NAME(m_io_page));
+}
+
+MACHINE_RESET_MEMBER(quasar_state,quasar)
+{
+ MACHINE_RESET_CALL_MEMBER(cvs);
+
+ m_effectcontrol = 0;
+ m_page = 0;
+ m_io_page = 8;
+}
+
+static MACHINE_CONFIG_START( quasar, quasar_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", S2650, 14318000/4) /* 14 mhz crystal divide by 4 on board */
+ MCFG_CPU_PROGRAM_MAP(quasar)
+ MCFG_CPU_IO_MAP(quasar_io)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", quasar_state, quasar_interrupt)
+
+ MCFG_CPU_ADD("soundcpu",I8035,6000000) /* 6MHz crystal divide by 15 in CPU */
+ MCFG_CPU_PROGRAM_MAP(sound_map)
+ MCFG_CPU_IO_MAP(sound_portmap)
+
+ MCFG_MACHINE_START_OVERRIDE(quasar_state,quasar)
+ MCFG_MACHINE_RESET_OVERRIDE(quasar_state,quasar)
+
+ MCFG_QUANTUM_TIME(attotime::from_hz(6000))
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(50) /* From dot clock */
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+ MCFG_SCREEN_SIZE(256, 256)
+ MCFG_SCREEN_VISIBLE_AREA(1*8+1, 29*8-1, 2*8, 32*8-1)
+ MCFG_SCREEN_UPDATE_DRIVER(quasar_state, screen_update_quasar)
+ MCFG_SCREEN_PALETTE("palette")
+
+ MCFG_GFXDECODE_ADD("gfxdecode", "palette", quasar)
+ MCFG_PALETTE_ADD("palette", (64+1)*8+(4*256))
+ MCFG_PALETTE_INDIRECT_ENTRIES(0x500)
+ MCFG_PALETTE_INIT_OWNER(quasar_state,quasar)
+
+ MCFG_DEVICE_ADD("s2636_0", S2636, 0)
+ MCFG_S2636_WORKRAM_SIZE(0x100)
+ MCFG_S2636_OFFSETS(CVS_S2636_Y_OFFSET, CVS_S2636_X_OFFSET)
+
+ MCFG_DEVICE_ADD("s2636_1", S2636, 0)
+ MCFG_S2636_WORKRAM_SIZE(0x100)
+ MCFG_S2636_OFFSETS(CVS_S2636_Y_OFFSET, CVS_S2636_X_OFFSET)
+
+ MCFG_DEVICE_ADD("s2636_2", S2636, 0)
+ MCFG_S2636_WORKRAM_SIZE(0x100)
+ MCFG_S2636_OFFSETS(CVS_S2636_Y_OFFSET, CVS_S2636_X_OFFSET)
+
+ MCFG_VIDEO_START_OVERRIDE(quasar_state,quasar)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_DAC_ADD("dac")
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+MACHINE_CONFIG_END
+
+ROM_START( quasar )
+ ROM_REGION( 0x8000, "maincpu", 0 )
+ ROM_LOAD( "7b_01.bin", 0x0000, 0x0400, CRC(20a7feaf) SHA1(ab89087efca2fcb9568f49ba117755ae2c1bd3a3) )
+ ROM_CONTINUE( 0x4000, 0x0400 )
+ ROM_LOAD( "6b_02.bin", 0x0400, 0x0400, CRC(c14af4a1) SHA1(ca2d3aff94db43aa7c25d33b345a53f484f679cd) )
+ ROM_CONTINUE( 0x4400, 0x0400 )
+ ROM_LOAD( "5b_03.bin", 0x0800, 0x0400, CRC(3f051d8b) SHA1(1dd7a5eddfb0d7871705ac9ec1b9c16c2b80ddf0) )
+ ROM_CONTINUE( 0x4800, 0x0400 )
+ ROM_LOAD( "3b_04.bin", 0x0c00, 0x0400, CRC(e14d04ed) SHA1(3176902e3efd72946468c7e7a221d88fcbf63c97) )
+ ROM_CONTINUE( 0x4c00, 0x0400 )
+ ROM_LOAD( "2b_05.bin", 0x1000, 0x0400, CRC(f2113222) SHA1(576e0ac92ba076e00eeeae73892246f92fff252a) )
+ ROM_CONTINUE( 0x5000, 0x0400 )
+ ROM_LOAD( "7c_06.bin", 0x2000, 0x0400, CRC(f7f1267d) SHA1(29c99191b0b6186af6772d04543a5fd235f5eafd) )
+ ROM_LOAD( "6c_07.bin", 0x2400, 0x0400, CRC(772004eb) SHA1(bfafb6005a1a0cff39b76ec0ad4ea1f438a2f174) )
+ ROM_LOAD( "5c_08.bin", 0x2800, 0x0400, CRC(7a87b6f3) SHA1(213b8ccd7bdd650e19d2746b2d617c1950ba3d2b) )
+ ROM_LOAD( "3c_09.bin", 0x2c00, 0x0400, CRC(ef87c2cb) SHA1(1ba10dd3996c047e595c54a37c1abb44df3b63c6) )
+ ROM_LOAD( "2c_10.bin", 0x3000, 0x0400, CRC(be6c4f84) SHA1(b3a779457bd0d33ccb23c21a7e7cd4a6fc78bb7f) )
+
+ ROM_REGION( 0x1000, "soundcpu", 0 )
+ ROM_LOAD( "quasar.snd", 0x0000, 0x0800, CRC(9e489768) SHA1(a9f01ef0a6512543bbdfec56037f37a0440b2b94) )
+
+ ROM_REGION( 0x1800, "gfx1", 0 )
+ ROM_LOAD( "6g.bin", 0x0000, 0x0800, CRC(deb2f4a9) SHA1(9a15d07a9b35bef34ce923973fc59fbd911f8111) )
+ ROM_LOAD( "7g.bin", 0x0800, 0x0800, CRC(76222f30) SHA1(937286fcb50bd0a61db9e71e04b5eb1a0746e1c0) )
+ ROM_LOAD( "9g.bin", 0x1000, 0x0800, CRC(fd0a36e9) SHA1(93f1207a36418b9ab15a25163a092308b9916528) )
+
+ ROM_REGION( 0x0200, "proms", 0 )
+ ROM_LOAD( "12m_q.bin", 0x0000, 0x0200, CRC(1ab8633d) SHA1(3aed29f2326676a8d8a5de6f6bb923b6510896d8) )
+ROM_END
+
+ROM_START( quasara )
+ ROM_REGION( 0x8000, "maincpu", 0 )
+ ROM_LOAD( "7b_01.bin", 0x0000, 0x0400, CRC(20a7feaf) SHA1(ab89087efca2fcb9568f49ba117755ae2c1bd3a3) )
+ ROM_CONTINUE( 0x4000, 0x0400 )
+ ROM_LOAD( "6b_02.bin", 0x0400, 0x0400, CRC(c14af4a1) SHA1(ca2d3aff94db43aa7c25d33b345a53f484f679cd) )
+ ROM_CONTINUE( 0x4400, 0x0400 )
+ ROM_LOAD( "5b_03.bin", 0x0800, 0x0400, CRC(3f051d8b) SHA1(1dd7a5eddfb0d7871705ac9ec1b9c16c2b80ddf0) )
+ ROM_CONTINUE( 0x4800, 0x0400 )
+ ROM_LOAD( "3b_04.bin", 0x0c00, 0x0400, CRC(e14d04ed) SHA1(3176902e3efd72946468c7e7a221d88fcbf63c97) )
+ ROM_CONTINUE( 0x4c00, 0x0400 )
+ ROM_LOAD( "2b_05.bin", 0x1000, 0x0400, CRC(f2113222) SHA1(576e0ac92ba076e00eeeae73892246f92fff252a) )
+ ROM_CONTINUE( 0x5000, 0x0400 )
+ ROM_LOAD( "7c_06.bin", 0x2000, 0x0400, CRC(f7f1267d) SHA1(29c99191b0b6186af6772d04543a5fd235f5eafd) )
+ ROM_LOAD( "6c_07.bin", 0x2400, 0x0400, CRC(772004eb) SHA1(bfafb6005a1a0cff39b76ec0ad4ea1f438a2f174) )
+ ROM_LOAD( "5c_08.bin", 0x2800, 0x0400, CRC(7a87b6f3) SHA1(213b8ccd7bdd650e19d2746b2d617c1950ba3d2b) )
+ ROM_LOAD( "3c_09.bin", 0x2c00, 0x0400, CRC(ef87c2cb) SHA1(1ba10dd3996c047e595c54a37c1abb44df3b63c6) )
+ ROM_LOAD( "2c_10a.bin", 0x3000, 0x0400, CRC(a31c0435) SHA1(48e1c5da455610145310dfe4c6b6e4302b531876) ) // different from quasar set
+
+ ROM_REGION( 0x1000, "soundcpu", 0 )
+ ROM_LOAD( "quasar.snd", 0x0000, 0x0800, CRC(9e489768) SHA1(a9f01ef0a6512543bbdfec56037f37a0440b2b94) )
+
+ ROM_REGION( 0x1800, "gfx1", 0 )
+ ROM_LOAD( "6g.bin", 0x0000, 0x0800, CRC(deb2f4a9) SHA1(9a15d07a9b35bef34ce923973fc59fbd911f8111) )
+ ROM_LOAD( "7g.bin", 0x0800, 0x0800, CRC(76222f30) SHA1(937286fcb50bd0a61db9e71e04b5eb1a0746e1c0) )
+ ROM_LOAD( "9g.bin", 0x1000, 0x0800, CRC(fd0a36e9) SHA1(93f1207a36418b9ab15a25163a092308b9916528) )
+
+ ROM_REGION( 0x0200, "proms", 0 )
+ ROM_LOAD( "12m_q.bin", 0x0000, 0x0200, CRC(1ab8633d) SHA1(3aed29f2326676a8d8a5de6f6bb923b6510896d8) )
+ROM_END
+
+
+GAME( 1980, quasar, 0, quasar, quasar, driver_device, 0, ROT90, "Zaccaria / Zelco", "Quasar (set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
+GAME( 1980, quasara, quasar, quasar, quasar, driver_device, 0, ROT90, "Zaccaria / Zelco", "Quasar (set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )