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-rw-r--r--src/mame/drivers/flyball.cpp551
1 files changed, 0 insertions, 551 deletions
diff --git a/src/mame/drivers/flyball.cpp b/src/mame/drivers/flyball.cpp
deleted file mode 100644
index d0039a7c80d..00000000000
--- a/src/mame/drivers/flyball.cpp
+++ /dev/null
@@ -1,551 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Stefan Jokisch
-/***************************************************************************
-
-Atari Flyball Driver
-
-Etched in copper on top of board:
- FLYBALL
- ATARI (c)1976
- A005629
- MADE IN USA
- PAT NO 3793483
-
-
-TODO:
-- discrete sound
-- accurate video timing
-
-***************************************************************************/
-
-#include "emu.h"
-#include "cpu/m6502/m6502.h"
-#include "machine/74259.h"
-#include "emupal.h"
-#include "screen.h"
-#include "tilemap.h"
-
-static constexpr XTAL MASTER_CLOCK = 12.096_MHz_XTAL;
-static constexpr XTAL PIXEL_CLOCK = MASTER_CLOCK / 2;
-
-
-class flyball_state : public driver_device
-{
-public:
- flyball_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_gfxdecode(*this, "gfxdecode"),
- m_screen(*this, "screen"),
- m_palette(*this, "palette"),
- m_outlatch(*this, "outlatch"),
- m_playfield_ram(*this, "playfield_ram"),
- m_lamp(*this, "lamp0")
- { }
-
- void flyball(machine_config &config);
-
-private:
- enum
- {
- TIMER_POT_ASSERT,
- TIMER_POT_CLEAR,
- TIMER_QUARTER
- };
-
- DECLARE_READ8_MEMBER(input_r);
- DECLARE_READ8_MEMBER(scanline_r);
- DECLARE_READ8_MEMBER(potsense_r);
- DECLARE_WRITE8_MEMBER(potmask_w);
- DECLARE_WRITE8_MEMBER(pitcher_pic_w);
- DECLARE_WRITE8_MEMBER(ball_vert_w);
- DECLARE_WRITE8_MEMBER(ball_horz_w);
- DECLARE_WRITE8_MEMBER(pitcher_vert_w);
- DECLARE_WRITE8_MEMBER(pitcher_horz_w);
- DECLARE_WRITE8_MEMBER(misc_w);
- DECLARE_WRITE_LINE_MEMBER(lamp_w);
-
- TILEMAP_MAPPER_MEMBER(get_memory_offset);
- TILE_GET_INFO_MEMBER(get_tile_info);
-
- virtual void machine_start() override;
- virtual void machine_reset() override;
- virtual void video_start() override;
- void flyball_palette(palette_device &palette) const;
-
- uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
-
- TIMER_CALLBACK_MEMBER(joystick_callback);
- TIMER_CALLBACK_MEMBER(quarter_callback);
-
- void flyball_map(address_map &map);
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
-
- /* devices */
- required_device<cpu_device> m_maincpu;
- required_device<gfxdecode_device> m_gfxdecode;
- required_device<screen_device> m_screen;
- required_device<palette_device> m_palette;
- required_device<f9334_device> m_outlatch;
-
- /* memory pointers */
- required_shared_ptr<uint8_t> m_playfield_ram;
-
- output_finder<> m_lamp;
-
- /* video-related */
- tilemap_t *m_tmap;
- uint8_t m_pitcher_vert;
- uint8_t m_pitcher_horz;
- uint8_t m_pitcher_pic;
- uint8_t m_ball_vert;
- uint8_t m_ball_horz;
-
- /* misc */
- uint8_t m_potmask;
- uint8_t m_potsense;
-
- emu_timer *m_pot_assert_timer[64];
- emu_timer *m_pot_clear_timer;
- emu_timer *m_quarter_timer;
-};
-
-
-/*************************************
- *
- * Video emulation
- *
- *************************************/
-
-TILEMAP_MAPPER_MEMBER(flyball_state::get_memory_offset)
-{
- if (col == 0)
- col = num_cols;
-
- return num_cols * (num_rows - row) - col;
-}
-
-
-TILE_GET_INFO_MEMBER(flyball_state::get_tile_info)
-{
- uint8_t data = m_playfield_ram[tile_index];
- int flags = ((data & 0x40) ? TILE_FLIPX : 0) | ((data & 0x80) ? TILE_FLIPY : 0);
- int code = data & 63;
-
- if ((flags & TILE_FLIPX) && (flags & TILE_FLIPY))
- code += 64;
-
- tileinfo.set(0, code, 0, flags);
-}
-
-
-void flyball_state::video_start()
-{
- m_tmap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(flyball_state::get_tile_info)), tilemap_mapper_delegate(*this, FUNC(flyball_state::get_memory_offset)), 8, 16, 32, 16);
-}
-
-
-uint32_t flyball_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
-{
- int pitcherx = m_pitcher_horz;
- int pitchery = m_pitcher_vert - 31;
-
- int ballx = m_ball_horz - 1;
- int bally = m_ball_vert - 17;
-
- m_tmap->mark_all_dirty();
-
- /* draw playfield */
- m_tmap->draw(screen, bitmap, cliprect, 0, 0);
-
- /* draw pitcher */
- m_gfxdecode->gfx(1)->transpen(bitmap,cliprect, m_pitcher_pic ^ 0xf, 0, 1, 0, pitcherx, pitchery, 1);
-
- /* draw ball */
- for (int y = bally; y < bally + 2; y++)
- for (int x = ballx; x < ballx + 2; x++)
- if (cliprect.contains(x, y))
- bitmap.pix16(y, x) = 1;
-
- return 0;
-}
-
-
-void flyball_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
- switch (id)
- {
- case TIMER_POT_ASSERT:
- joystick_callback(ptr, param);
- break;
- case TIMER_POT_CLEAR:
- m_maincpu->set_input_line(0, CLEAR_LINE);
- break;
- case TIMER_QUARTER:
- quarter_callback(ptr, param);
- break;
-
- default:
- throw emu_fatalerror("Unknown id in flyball_state::device_timer");
- }
-}
-
-
-TIMER_CALLBACK_MEMBER(flyball_state::joystick_callback)
-{
- int potsense = param;
-
- if (potsense & ~m_potmask)
- {
- // pot irq is active at hsync
- m_maincpu->set_input_line(0, ASSERT_LINE);
- m_pot_clear_timer->adjust(attotime::from_ticks(32, PIXEL_CLOCK), 0);
- }
-
- m_potsense |= potsense;
-}
-
-
-TIMER_CALLBACK_MEMBER(flyball_state::quarter_callback)
-{
- int scanline = param;
- int potsense[64], i;
-
- memset(potsense, 0, sizeof potsense);
-
- potsense[ioport("STICK1_Y")->read()] |= 1;
- potsense[ioport("STICK1_X")->read()] |= 2;
- potsense[ioport("STICK0_Y")->read()] |= 4;
- potsense[ioport("STICK0_X")->read()] |= 8;
-
- for (i = 0; i < 64; i++)
- if (potsense[i] != 0)
- m_pot_assert_timer[potsense[i]]->adjust(m_screen->time_until_pos(scanline + i), potsense[i]);
-
- scanline += 0x40;
- scanline &= 0xff;
-
- m_quarter_timer->adjust(m_screen->time_until_pos(scanline), scanline);
-
- m_potsense = 0;
- m_potmask = 0;
-}
-
-
-/*************************************
- *
- * Memory handlers
- *
- *************************************/
-
-/* two physical buttons (start game and stop runner) share the same port bit */
-READ8_MEMBER(flyball_state::input_r)
-{
- return ioport("IN0")->read() & ioport("IN1")->read();
-}
-
-READ8_MEMBER(flyball_state::scanline_r)
-{
- return m_screen->vpos() & 0x3f;
-}
-
-READ8_MEMBER(flyball_state::potsense_r)
-{
- return m_potsense & ~m_potmask;
-}
-
-WRITE8_MEMBER(flyball_state::potmask_w)
-{
- m_potmask |= data & 0xf;
-}
-
-WRITE8_MEMBER(flyball_state::pitcher_pic_w)
-{
- m_pitcher_pic = data & 0xf;
-}
-
-WRITE8_MEMBER(flyball_state::ball_vert_w)
-{
- m_ball_vert = data;
-}
-
-WRITE8_MEMBER(flyball_state::ball_horz_w)
-{
- m_ball_horz = data;
-}
-
-WRITE8_MEMBER(flyball_state::pitcher_vert_w)
-{
- m_pitcher_vert = data;
-}
-
-WRITE8_MEMBER(flyball_state::pitcher_horz_w)
-{
- m_pitcher_horz = data;
-}
-
-WRITE8_MEMBER(flyball_state::misc_w)
-{
- // address and data lines passed through inverting buffers
- m_outlatch->write_d0(~offset, ~data);
-}
-
-WRITE_LINE_MEMBER(flyball_state::lamp_w)
-{
- m_lamp = state ? 1 : 0;
-}
-
-
-/*************************************
- *
- * Address maps
- *
- *************************************/
-
-void flyball_state::flyball_map(address_map &map)
-{
- map.global_mask(0x1fff);
- map(0x0000, 0x00ff).mirror(0x100).ram();
- map(0x0800, 0x0800).noprw();
- map(0x0801, 0x0801).w(FUNC(flyball_state::pitcher_pic_w));
- map(0x0802, 0x0802).r(FUNC(flyball_state::scanline_r));
- map(0x0803, 0x0803).r(FUNC(flyball_state::potsense_r));
- map(0x0804, 0x0804).w(FUNC(flyball_state::ball_vert_w));
- map(0x0805, 0x0805).w(FUNC(flyball_state::ball_horz_w));
- map(0x0806, 0x0806).w(FUNC(flyball_state::pitcher_vert_w));
- map(0x0807, 0x0807).w(FUNC(flyball_state::pitcher_horz_w));
- map(0x0900, 0x0900).w(FUNC(flyball_state::potmask_w));
- map(0x0a00, 0x0a07).w(FUNC(flyball_state::misc_w));
- map(0x0b00, 0x0b00).r(FUNC(flyball_state::input_r));
- map(0x0d00, 0x0eff).writeonly().share("playfield_ram");
- map(0x1000, 0x1fff).rom().region("maincpu", 0);
-}
-
-
-/*************************************
- *
- * Input ports
- *
- *************************************/
-
-static INPUT_PORTS_START( flyball )
- PORT_START("IN0") /* IN0 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START2 )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
- PORT_SERVICE( 0x08, IP_ACTIVE_LOW ) PORT_DIPLOCATION("DSW1:6")
- PORT_DIPNAME( 0x30, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("DSW1:4,5")
- PORT_DIPSETTING( 0x20, DEF_STR( 4C_1C ) )
- PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
- PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
- PORT_DIPNAME( 0x40, 0x40, "Innings Per Game" ) PORT_DIPLOCATION("DSW1:2")
- PORT_DIPSETTING( 0x00, "1" )
- PORT_DIPSETTING( 0x40, "2" )
- PORT_DIPUNUSED_DIPLOC( 0x80, 0x00, "DSW1:1" )
-
- PORT_START("STICK1_Y") /* IN1 */
- PORT_BIT( 0x3f, 0x20, IPT_AD_STICK_Y ) PORT_MINMAX(1,63) PORT_SENSITIVITY(50) PORT_KEYDELTA(10) PORT_PLAYER(2)
-
- PORT_START("STICK1_X") /* IN2 */
- PORT_BIT( 0x3f, 0x20, IPT_AD_STICK_X ) PORT_MINMAX(1,63) PORT_SENSITIVITY(50) PORT_KEYDELTA(10) PORT_PLAYER(2)
-
- PORT_START("STICK0_Y") /* IN3 */
- PORT_BIT( 0x3f, 0x20, IPT_AD_STICK_Y ) PORT_MINMAX(1,63) PORT_SENSITIVITY(50) PORT_KEYDELTA(10) PORT_PLAYER(1)
-
- PORT_START("STICK0_X") /* IN4 */
- PORT_BIT( 0x3f, 0x20, IPT_AD_STICK_X ) PORT_MINMAX(1,63) PORT_SENSITIVITY(50) PORT_KEYDELTA(10) PORT_PLAYER(1)
-
- PORT_START("IN1") /* IN5 */
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
- PORT_BIT( 0xFE, IP_ACTIVE_LOW, IPT_UNUSED )
-INPUT_PORTS_END
-
-
-/*************************************
- *
- * Graphics definitions
- *
- *************************************/
-
-static const gfx_layout flyball_tiles_layout =
-{
- 8, 16, /* width, height */
- 128, /* total */
- 1, /* planes */
- { 0 }, /* plane offsets */
- {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07
- },
- {
- 0x00, 0x08, 0x10, 0x18, 0x20, 0x28, 0x30, 0x38,
- 0x40, 0x48, 0x50, 0x58, 0x60, 0x68, 0x70, 0x78
- },
- 0x80 /* increment */
-};
-
-static const gfx_layout flyball_sprites_layout =
-{
- 16, 16, /* width, height */
- 16, /* total */
- 1, /* planes */
- { 0 }, /* plane offsets */
- {
- 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7,
- 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF
- },
- {
- 0x00, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70,
- 0x80, 0x90, 0xA0, 0xB0, 0xC0, 0xD0, 0xE0, 0xF0
- },
- 0x100 /* increment */
-};
-
-static GFXDECODE_START( gfx_flyball )
- GFXDECODE_ENTRY( "gfx1", 0, flyball_tiles_layout, 0, 2 )
- GFXDECODE_ENTRY( "gfx2", 0, flyball_sprites_layout, 2, 2 )
-GFXDECODE_END
-
-
-void flyball_state::flyball_palette(palette_device &palette) const
-{
- palette.set_pen_color(0, rgb_t(0x3f, 0x3f, 0x3f)); // tiles, ball
- palette.set_pen_color(1, rgb_t(0xff, 0xff, 0xff));
- palette.set_pen_color(2, rgb_t(0xff ,0xff, 0xff)); // sprites
- palette.set_pen_color(3, rgb_t(0x00, 0x00, 0x00));
-}
-
-
-/*************************************
- *
- * Machine driver
- *
- *************************************/
-
-void flyball_state::machine_start()
-{
- /* address bits 0 through 8 are inverted */
- uint8_t *ROM = memregion("maincpu")->base();
- int len = memregion("maincpu")->bytes();
- std::vector<uint8_t> buf(len);
- for (int i = 0; i < len; i++)
- buf[i ^ 0x1ff] = ROM[i];
- memcpy(ROM, &buf[0], len);
-
- for (int i = 0; i < 64; i++)
- m_pot_assert_timer[i] = timer_alloc(TIMER_POT_ASSERT);
- m_pot_clear_timer = timer_alloc(TIMER_POT_CLEAR);
- m_quarter_timer = timer_alloc(TIMER_QUARTER);
- m_lamp.resolve();
-
- save_item(NAME(m_pitcher_vert));
- save_item(NAME(m_pitcher_horz));
- save_item(NAME(m_pitcher_pic));
- save_item(NAME(m_ball_vert));
- save_item(NAME(m_ball_horz));
- save_item(NAME(m_potmask));
- save_item(NAME(m_potsense));
-}
-
-void flyball_state::machine_reset()
-{
- m_quarter_timer->adjust(m_screen->time_until_pos(0));
-
- m_pitcher_vert = 0;
- m_pitcher_horz = 0;
- m_pitcher_pic = 0;
- m_ball_vert = 0;
- m_ball_horz = 0;
- m_potmask = 0;
- m_potsense = 0;
-}
-
-
-void flyball_state::flyball(machine_config &config)
-{
- /* basic machine hardware */
- M6502(config, m_maincpu, MASTER_CLOCK/16);
- m_maincpu->set_addrmap(AS_PROGRAM, &flyball_state::flyball_map);
-
- F9334(config, m_outlatch); // F7
- m_outlatch->q_out_cb<2>().set_nop(); // bat hit
- m_outlatch->q_out_cb<3>().set_nop(); // crowd soft-loud
- m_outlatch->q_out_cb<4>().set_nop(); // crowd off-on
- m_outlatch->q_out_cb<5>().set_nop(); // footstep off-on
- m_outlatch->q_out_cb<6>().set_nop(); // crowd very loud
- m_outlatch->q_out_cb<7>().set(FUNC(flyball_state::lamp_w)); // 1 player lamp
-
- /* video hardware */
- SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
- m_screen->set_refresh_hz(60);
- m_screen->set_size(256, 262);
- m_screen->set_visarea(0, 255, 0, 239);
- m_screen->set_screen_update(FUNC(flyball_state::screen_update));
- m_screen->set_palette(m_palette);
- m_screen->screen_vblank().set_inputline(m_maincpu, INPUT_LINE_NMI);
-
- GFXDECODE(config, m_gfxdecode, m_palette, gfx_flyball);
- PALETTE(config, m_palette, FUNC(flyball_state::flyball_palette), 4);
-
- /* sound hardware */
-}
-
-
-/*************************************
- *
- * ROM definition(s)
- *
- *************************************/
-
-ROM_START( flyball )
- ROM_REGION( 0x1000, "maincpu", 0 ) /* program */
- ROM_LOAD( "6129-02.d5", 0x0000, 0x0200, CRC(105ffe40) SHA1(20225571ccf76df5d96a42168d9223cccdff90a8) )
- ROM_LOAD( "6130-02.f5", 0x0200, 0x0200, CRC(188210e1) SHA1(6d837dd9ea44d16f0d54ea9e14260de5f7c05b6b) )
- ROM_LOAD( "6131-01.h5", 0x0400, 0x0200, CRC(a9c7e858) SHA1(aee4a359d6a5729dc1be5b8ce8fbe54d032d12b0) ) /* Roms found with and without the "-01" extension */
- ROM_LOAD( "6132-01.j5", 0x0600, 0x0200, CRC(31fefd8a) SHA1(97e3ef278ce2175cd33c0f3147bdf7974752c836) ) /* Roms found with and without the "-01" extension */
- ROM_LOAD( "6133-01.k5", 0x0800, 0x0200, CRC(6fdb09b1) SHA1(04ad412b437bb24739b3e31fa5a413e63d5897f8) ) /* Roms found with and without the "-01" extension */
- ROM_LOAD( "6134-01.m5", 0x0A00, 0x0200, CRC(7b526c73) SHA1(e47c8f33b7edc143ab1713556c59b93571933daa) ) /* Roms found with and without the "-01" extension */
- ROM_LOAD( "6135-01.n5", 0x0C00, 0x0200, CRC(b352cb51) SHA1(39b9062fb51d0a78a47dcd470ceae47fcdbd7891) ) /* Roms found with and without the "-01" extension */
- ROM_LOAD( "6136-02.r5", 0x0E00, 0x0200, CRC(ae06a0f5) SHA1(6034176b255eeaa2980e8fef1b17ef6f0a743941) )
-
- ROM_REGION( 0x0C00, "gfx1", 0 ) /* tiles */
- ROM_LOAD( "6142.l2", 0x0000, 0x0200, CRC(65650cfa) SHA1(7d17455146fc9def22c7bd06f7fde32df0a0c2bc) )
- ROM_LOAD( "6139.j2", 0x0200, 0x0200, CRC(a5d1358e) SHA1(33cecbe40ae299549a3395e3dffbe7b6021803ba) )
- ROM_LOAD( "6141.m2", 0x0400, 0x0200, CRC(98b5f803) SHA1(c4e323ced2393fa4a9720ff0086c559fb9b3a9f8) )
- ROM_LOAD( "6140.k2", 0x0600, 0x0200, CRC(66aeec61) SHA1(f577bad015fe9e3708fd95d5d2bc438997d14d2c) )
-
- ROM_REGION( 0x0400, "gfx2", 0 ) /* sprites */
- ROM_LOAD16_BYTE( "6137.e2", 0x0000, 0x0200, CRC(68961fda) SHA1(a06c7b453cce04716f49bd65ecfe1ba67cb8681e) )
- ROM_LOAD16_BYTE( "6138.f2", 0x0001, 0x0200, CRC(aab314f6) SHA1(6625c719fdc000d6af94bc9474de8f7e977cee97) )
-ROM_END
-
-ROM_START( flyball1 )
- ROM_REGION( 0x1000, "maincpu", 0 ) /* program */
- ROM_LOAD( "6129.d5", 0x0000, 0x0200, CRC(17eda069) SHA1(e4ef0bf4546cf00668d759a188e0989a4f003825) )
- ROM_LOAD( "6130.f5", 0x0200, 0x0200, CRC(a756955b) SHA1(220b7f1789bba4481d595b36b4bae25f98d3ad8d) )
- ROM_LOAD( "6131.h5", 0x0400, 0x0200, CRC(a9c7e858) SHA1(aee4a359d6a5729dc1be5b8ce8fbe54d032d12b0) )
- ROM_LOAD( "6132.j5", 0x0600, 0x0200, CRC(31fefd8a) SHA1(97e3ef278ce2175cd33c0f3147bdf7974752c836) )
- ROM_LOAD( "6133.k5", 0x0800, 0x0200, CRC(6fdb09b1) SHA1(04ad412b437bb24739b3e31fa5a413e63d5897f8) )
- ROM_LOAD( "6134.m5", 0x0A00, 0x0200, CRC(7b526c73) SHA1(e47c8f33b7edc143ab1713556c59b93571933daa) )
- ROM_LOAD( "6135.n5", 0x0C00, 0x0200, CRC(b352cb51) SHA1(39b9062fb51d0a78a47dcd470ceae47fcdbd7891) )
- ROM_LOAD( "6136.r5", 0x0E00, 0x0200, CRC(1622d890) SHA1(9ad342aefdc02e022eb79d84d1c856bed538bebe) )
-
- ROM_REGION( 0x0C00, "gfx1", 0 ) /* tiles */
- ROM_LOAD( "6142.l2", 0x0000, 0x0200, CRC(65650cfa) SHA1(7d17455146fc9def22c7bd06f7fde32df0a0c2bc) )
- ROM_LOAD( "6139.j2", 0x0200, 0x0200, CRC(a5d1358e) SHA1(33cecbe40ae299549a3395e3dffbe7b6021803ba) )
- ROM_LOAD( "6141.m2", 0x0400, 0x0200, CRC(98b5f803) SHA1(c4e323ced2393fa4a9720ff0086c559fb9b3a9f8) )
- ROM_LOAD( "6140.k2", 0x0600, 0x0200, CRC(66aeec61) SHA1(f577bad015fe9e3708fd95d5d2bc438997d14d2c) )
-
- ROM_REGION( 0x0400, "gfx2", 0 ) /* sprites */
- ROM_LOAD16_BYTE( "6137.e2", 0x0000, 0x0200, CRC(68961fda) SHA1(a06c7b453cce04716f49bd65ecfe1ba67cb8681e) )
- ROM_LOAD16_BYTE( "6138.f2", 0x0001, 0x0200, CRC(aab314f6) SHA1(6625c719fdc000d6af94bc9474de8f7e977cee97) )
-ROM_END
-
-
-/*************************************
- *
- * Game driver(s)
- *
- *************************************/
-
-GAME( 1976, flyball, 0, flyball, flyball, flyball_state, empty_init, 0, "Atari", "Flyball (rev 2)", MACHINE_NO_SOUND | MACHINE_SUPPORTS_SAVE )
-GAME( 1976, flyball1, flyball, flyball, flyball, flyball_state, empty_init, 0, "Atari", "Flyball (rev 1)", MACHINE_NO_SOUND | MACHINE_SUPPORTS_SAVE )