summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/orbit.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/orbit.cpp')
-rw-r--r--src/mame/drivers/orbit.cpp356
1 files changed, 0 insertions, 356 deletions
diff --git a/src/mame/drivers/orbit.cpp b/src/mame/drivers/orbit.cpp
deleted file mode 100644
index 1cd1a45117e..00000000000
--- a/src/mame/drivers/orbit.cpp
+++ /dev/null
@@ -1,356 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Stefan Jokisch
-/***************************************************************************
-
-Atari Orbit Driver
-
- game 0 = beginner slow
- game 1 = beginner medium
- game 2 = beginner fast
- game 3 = intermediate slow
- game 4 = intermediate fast
- game 5 = expert fast shells only
- game 6 = expert slow
- game 7 = expert medium
- game 8 = expert fast
- game 9 = super expert
-
- Flip screen DIP doesn't work because it's not supported by the game.
-
-***************************************************************************/
-
-#include "emu.h"
-#include "includes/orbit.h"
-
-#include "cpu/m6800/m6800.h"
-#include "machine/watchdog.h"
-#include "speaker.h"
-
-
-#define MASTER_CLOCK XTAL(12'096'000)
-
-/*************************************
- *
- * Interrupts and timing
- *
- *************************************/
-
-TIMER_DEVICE_CALLBACK_MEMBER(orbit_state::nmi_32v)
-{
- int scanline = param;
- int nmistate = (scanline & 32) && m_latch->q2_r();
- m_maincpu->set_input_line(INPUT_LINE_NMI, nmistate ? ASSERT_LINE : CLEAR_LINE);
-}
-
-
-TIMER_CALLBACK_MEMBER(orbit_state::irq_off)
-{
- m_maincpu->set_input_line(0, CLEAR_LINE);
-}
-
-
-INTERRUPT_GEN_MEMBER(orbit_state::interrupt)
-{
- m_maincpu->set_input_line(0, ASSERT_LINE);
- m_irq_off_timer->adjust(m_screen->time_until_vblank_end());
-}
-
-
-
-/*************************************
- *
- * Bit flags
- *
- *************************************/
-
-
-WRITE_LINE_MEMBER(orbit_state::coin_lockout_w)
-{
- machine().bookkeeping().coin_lockout_w(0, !state);
- machine().bookkeeping().coin_lockout_w(1, !state);
-}
-
-
-
-/*************************************
- *
- * Address maps
- *
- *************************************/
-
-void orbit_state::main_map(address_map &map)
-{
- map.global_mask(0x7fff);
- map(0x0000, 0x00ff).mirror(0x0700).ram();
- map(0x0800, 0x0800).mirror(0x07ff).portr("P1");
- map(0x1000, 0x1000).mirror(0x07ff).portr("P2");
- map(0x1800, 0x1800).mirror(0x07ff).portr("DSW1");
- map(0x2000, 0x2000).mirror(0x07ff).portr("DSW2");
- map(0x2800, 0x2800).mirror(0x07ff).portr("BUTTONS");
- map(0x3000, 0x33bf).mirror(0x0400).ram().w(FUNC(orbit_state::playfield_w)).share(m_playfield_ram);
- map(0x33c0, 0x33ff).mirror(0x0400).ram().share(m_sprite_ram);
- map(0x3800, 0x3800).mirror(0x00ff).w(FUNC(orbit_state::note_w));
- map(0x3900, 0x3900).mirror(0x00ff).w(FUNC(orbit_state::noise_amp_w));
- map(0x3a00, 0x3a00).mirror(0x00ff).w(FUNC(orbit_state::note_amp_w));
- map(0x3c00, 0x3c0f).mirror(0x00f0).w(m_latch, FUNC(f9334_device::write_a0));
- map(0x3e00, 0x3e00).mirror(0x00ff).w(FUNC(orbit_state::noise_rst_w));
- map(0x3f00, 0x3f00).mirror(0x00ff).w("watchdog", FUNC(watchdog_timer_device::reset_w));
- map(0x6000, 0x7fff).rom();
-}
-
-
-
-/*************************************
- *
- * Port definitions
- *
- *************************************/
-
-static INPUT_PORTS_START( orbit )
- PORT_START("P1") /* 0800 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) /* actually buttons */
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_TILT )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
-
- PORT_START("P2") /* 1000 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) /* actually buttons */
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
- PORT_SERVICE( 0x40, IP_ACTIVE_LOW )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
-
- PORT_START("DSW1") /* 1800 */
- PORT_DIPNAME( 0x07, 0x00, "Play Time Per Credit" ) PORT_DIPLOCATION("DSW1:1,2,3")
- PORT_DIPSETTING( 0x00, "0:30" )
- PORT_DIPSETTING( 0x01, "1:00" )
- PORT_DIPSETTING( 0x02, "1:30" )
- PORT_DIPSETTING( 0x03, "2:00" )
- PORT_DIPSETTING( 0x04, "2:30" )
- PORT_DIPSETTING( 0x05, "3:00" )
- PORT_DIPSETTING( 0x06, "3:30" )
- PORT_DIPSETTING( 0x07, "4:00" )
- PORT_DIPNAME( 0x18, 0x00, DEF_STR( Language ) ) PORT_DIPLOCATION("DSW1:4,5")
- PORT_DIPSETTING( 0x00, DEF_STR( English ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Spanish ) )
- PORT_DIPSETTING( 0x10, DEF_STR( French ) )
- PORT_DIPSETTING( 0x18, DEF_STR( German ) )
- PORT_DIPNAME( 0x20, 0x00, DEF_STR( Free_Play )) PORT_DIPLOCATION("DSW1:6")
- PORT_DIPSETTING( 0x00, DEF_STR( Off ))
- PORT_DIPSETTING( 0x20, DEF_STR( On ))
- PORT_DIPUNUSED_DIPLOC( 0x40, 0x00, "DSW1:7" )
- PORT_DIPUNUSED_DIPLOC( 0x80, 0x00, "DSW1:8" )
-
- PORT_START("DSW2") /* 2000 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game Reset") PORT_CODE(KEYCODE_PLUS_PAD)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 9") PORT_CODE(KEYCODE_9_PAD)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 8") PORT_CODE(KEYCODE_8_PAD)
- PORT_DIPNAME( 0x08, 0x00, DEF_STR( Flip_Screen ))
- PORT_DIPSETTING( 0x00, DEF_STR( Off ))
- PORT_DIPSETTING( 0x08, DEF_STR( On ))
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Heat Reset") PORT_CODE(KEYCODE_ENTER_PAD)
- PORT_DIPNAME( 0x20, 0x20, "NEXT TEST" ) /* should be off */
- PORT_DIPSETTING( 0x20, DEF_STR( Off ))
- PORT_DIPSETTING( 0x00, DEF_STR( On ))
- PORT_DIPNAME( 0x40, 0x40, "DIAG TEST" ) /* should be off */
- PORT_DIPSETTING( 0x40, DEF_STR( Off ))
- PORT_DIPSETTING( 0x00, DEF_STR( On ))
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
-
- PORT_START("BUTTONS") /* 2800 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 7 / Strong Gravity") PORT_CODE(KEYCODE_7_PAD)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 6 / Stars") PORT_CODE(KEYCODE_6_PAD)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 5 / Unlimited Supplies") PORT_CODE(KEYCODE_5_PAD)
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 4 / Space Stations") PORT_CODE(KEYCODE_4_PAD)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 3 / Black Hole") PORT_CODE(KEYCODE_3_PAD)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 2 / Zero Gravity") PORT_CODE(KEYCODE_2_PAD)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 1 / Negative Gravity") PORT_CODE(KEYCODE_1_PAD)
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Game 0 / Bounce Back") PORT_CODE(KEYCODE_0_PAD)
-INPUT_PORTS_END
-
-
-
-/*************************************
- *
- * Graphics layouts
- *
- *************************************/
-
-static const gfx_layout orbit_full_sprite_layout =
-{
- 8, 32,
- RGN_FRAC(1,1),
- 1,
- { 0 },
- { STEP8(0,1) },
- { STEP32(0,8) },
- 0x100
-};
-
-
-static const gfx_layout orbit_upper_sprite_layout =
-{
- 8, 16,
- RGN_FRAC(1,1),
- 1,
- { 0 },
- { STEP8(0,1) },
- { STEP16(0,8) },
- 0x100
-};
-
-
-static const gfx_layout orbit_lower_sprite_layout =
-{
- 8, 16,
- RGN_FRAC(1,1),
- 1,
- { 0 },
- { STEP8(0,1) },
- { STEP16(0x80,8) },
- 0x100
-};
-
-
-static const gfx_layout orbit_tile_layout =
-{
- 8, 8,
- RGN_FRAC(1,1),
- 1,
- { 0 },
- { STEP8(0,1) },
- { STEP8(0,8) },
- 0x40
-};
-
-
-static GFXDECODE_START( gfx_orbit )
- GFXDECODE_ENTRY( "gfx1", 0, orbit_full_sprite_layout, 0, 1 )
- GFXDECODE_ENTRY( "gfx1", 0, orbit_upper_sprite_layout, 0, 1 )
- GFXDECODE_ENTRY( "gfx1", 0, orbit_lower_sprite_layout, 0, 1 )
- GFXDECODE_SCALE( "gfx2", 0, orbit_tile_layout, 0, 1, 2, 2 )
-GFXDECODE_END
-
-
-
-/*************************************
- *
- * Machine setup
- *
- *************************************/
-
-void orbit_state::machine_start()
-{
- m_irq_off_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(orbit_state::irq_off), this));
-
- save_item(NAME(m_flip_screen));
-}
-
-void orbit_state::machine_reset()
-{
- m_flip_screen = 0;
-}
-
-
-/*************************************
- *
- * Machine drivers
- *
- *************************************/
-
-void orbit_state::orbit(machine_config &config)
-{
- /* basic machine hardware */
- M6800(config, m_maincpu, MASTER_CLOCK / 16);
- m_maincpu->set_addrmap(AS_PROGRAM, &orbit_state::main_map);
- m_maincpu->set_vblank_int("screen", FUNC(orbit_state::interrupt));
-
- TIMER(config, "32v").configure_scanline(FUNC(orbit_state::nmi_32v), "screen", 0, 32);
-
- F9334(config, m_latch); // M6
- /* BIT0 => UNUSED */
- /* BIT1 => LOCKOUT */
- /* BIT2 => NMI ENABLE */
- /* BIT3 => HEAT RST LED */
- /* BIT4 => PANEL BUS OC */
- /* BIT5 => PANEL STROBE */
- /* BIT6 => HYPER LED */
- /* BIT7 => WARNING SND */
- m_latch->q_out_cb<1>().set(FUNC(orbit_state::coin_lockout_w));
- m_latch->q_out_cb<3>().set_output("led0");
- m_latch->q_out_cb<6>().set_output("led1");
- m_latch->q_out_cb<7>().set(m_discrete, FUNC(discrete_device::write_line<ORBIT_WARNING_EN>));
-
- WATCHDOG_TIMER(config, "watchdog");
-
- /* video hardware */
- SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
- m_screen->set_raw(MASTER_CLOCK*2, 384*2, 0, 256*2, 261*2, 0, 240*2);
- m_screen->set_screen_update(FUNC(orbit_state::screen_update));
- m_screen->set_palette(m_palette);
-
- GFXDECODE(config, m_gfxdecode, m_palette, gfx_orbit);
-
- PALETTE(config, m_palette, palette_device::MONOCHROME);
-
- /* sound hardware */
- SPEAKER(config, "lspeaker").front_left();
- SPEAKER(config, "rspeaker").front_right();
-
- DISCRETE(config, m_discrete, orbit_discrete);
- m_discrete->add_route(0, "lspeaker", 1.0);
- m_discrete->add_route(1, "rspeaker", 1.0);
-}
-
-
-
-/*************************************
- *
- * ROM definitions
- *
- *************************************/
-
-ROM_START( orbit )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD_NIB_LOW ( "033701.h2", 0x6800, 0x400, CRC(6de43b85) SHA1(1643972f45d3a0dd6540158c575cd84cee2b0c9a) )
- ROM_LOAD_NIB_HIGH( "033693.l2", 0x6800, 0x400, CRC(8878409e) SHA1(a14e0161705bbc230f0aec1837ebc41d62178368) )
- ROM_LOAD_NIB_LOW ( "033702.h1", 0x6C00, 0x400, CRC(8166bdcb) SHA1(b7ae6cd46b4aff6e1e1ec9273cf068dec4a8cd46) )
- ROM_LOAD_NIB_HIGH( "033694.l1", 0x6C00, 0x400, CRC(5337a8ee) SHA1(1606bfa652bb5253c387f11c96d77d7a84983344) )
- ROM_LOAD_NIB_LOW ( "033699.f2", 0x7000, 0x400, CRC(b498b36f) SHA1(5d150af193196fccd7c20ba731a020a9ae75e516) )
- ROM_LOAD_NIB_HIGH( "033691.m2", 0x7000, 0x400, CRC(6cbabb21) SHA1(fffb3f7be73c72b4775d8cdfe174c75ae4389cba) )
- ROM_LOAD_NIB_LOW ( "033700.f1", 0x7400, 0x400, CRC(9807c922) SHA1(b6b62530b24d967104f632540ef98f2b4780c3ed) )
- ROM_LOAD_NIB_HIGH( "033692.m1", 0x7400, 0x400, CRC(96167d1b) SHA1(6f272b2f1b30aa94f51ea5710f4114bfdea19f2c) )
- ROM_LOAD_NIB_LOW ( "033697.e2", 0x7800, 0x400, CRC(19ccf0dc) SHA1(7d12c4985bd0a25ef518246faf2849e5a0cf600b) )
- ROM_LOAD_NIB_HIGH( "033689.n2", 0x7800, 0x400, CRC(ea3b70c1) SHA1(5e985fed057f362deaeb5e4049c4e8c1d449d6e1) )
- ROM_LOAD_NIB_LOW ( "033698.e1", 0x7C00, 0x400, CRC(356a7c32) SHA1(a3496c0f9d9f3e2e0b452cdc0e908dc93d179990) )
- ROM_RELOAD( 0xFC00, 0x400 )
- ROM_LOAD_NIB_HIGH( "033690.n1", 0x7C00, 0x400, CRC(f756ebd4) SHA1(4e473541b712078c6a81901714a6243de348e543) )
- ROM_RELOAD( 0xFC00, 0x400 )
-
- ROM_REGION( 0x1000, "gfx1", 0 ) /* sprites */
- ROM_LOAD( "033712.b7", 0x0000, 0x800, CRC(cfd43bf2) SHA1(dbca0da6ed355aac921bae5adeef2f384f5fa2c3) )
- ROM_LOAD( "033713.d7", 0x0800, 0x800, CRC(5ac89f4d) SHA1(747889b33cd83510a640e68fb4581a3e881c43a3) )
-
- ROM_REGION( 0x200, "gfx2", 0 ) /* tiles */
- ROM_LOAD( "033711.a7", 0x0000, 0x200, CRC(9987174a) SHA1(d2117b6e6d64c29aef8ad8c94256baea493bce5c) )
-
- ROM_REGION( 0x100, "proms", 0 ) /* sync, unused */
- ROM_LOAD( "033688.p6", 0x0000, 0x100, CRC(ee66ddba) SHA1(5b9ae4cbf019375c8d54528b69280413c641c4f2) )
-ROM_END
-
-
-
-/*************************************
- *
- * Game drivers
- *
- *************************************/
-
-GAME( 1978, orbit, 0, orbit, orbit, orbit_state, empty_init, 0, "Atari", "Orbit", MACHINE_SUPPORTS_SAVE )