/* Summit Coin - Push Over (c)1981 Video Fruit Machine see: http://www.youtube.com/watch?v=2vtAwkP7JyM http://www.youtube.com/watch?v=xx7b5Zd1Qvc HW could be Galaxian-like needs inputs, prom decode, sound, artwork (lamps), probably some irq masking and the like */ #include "emu.h" #include "cpu/z80/z80.h" #include "sound/ay8910.h" #include "video/mc6845.h" class summit_state : public driver_device { public: summit_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_attr(*this, "attr"), m_vram(*this, "vram"){ } required_shared_ptr m_attr; required_shared_ptr m_vram; DECLARE_WRITE8_MEMBER(out_w); virtual void video_start(); virtual void palette_init(); UINT32 screen_update_summit(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); }; void summit_state::video_start() { } UINT32 summit_state::screen_update_summit(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { gfx_element *gfx = machine().gfx[0]; int count = 0x0000; int y,x; for (y=0;y<32;y++) { for (x=0;x<32;x++) { int tile = (m_vram[count] | ((m_attr[count]&1)<<8) ); drawgfx_opaque(bitmap,cliprect,gfx,tile,0,0,0,x*8,y*8); count++; } } return 0; } WRITE8_MEMBER(summit_state::out_w) { } static ADDRESS_MAP_START( mainmap, AS_PROGRAM, 8, summit_state ) AM_RANGE(0x0000, 0x17ff) AM_ROM AM_RANGE(0x2000, 0x23ff) AM_RAM AM_SHARE("attr") AM_RANGE(0x2800, 0x2bff) AM_RAM AM_SHARE("vram") AM_RANGE(0x3800, 0x3800) AM_READ_PORT("IN0") // AM_RANGE(0x3880, 0x3880) AM_WRITE(out_w) AM_RANGE(0x3900, 0x3900) AM_READ_PORT("IN1") AM_WRITE(out_w) // lamps // AM_RANGE(0x3980, 0x3980) AM_WRITE(out_w) AM_RANGE(0x3a00, 0x3a00) AM_READ_PORT("IN2") //AM_WRITE(out_w) AM_RANGE(0x3b00, 0x3b00) AM_READ_PORT("IN3") AM_RANGE(0x7000, 0x71ff) AM_RAM ADDRESS_MAP_END static INPUT_PORTS_START( summit ) PORT_START("IN0") PORT_DIPNAME( 0x01, 0x01, "IN0" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON3 ) // Hold1 PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON4 ) // Hold2 PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON5 ) // Hold3 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON2 ) // Gamble / Left PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) // Collect / Right PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN2") PORT_DIPNAME( 0x01, 0x01, "IN2" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, "Game/Test" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN3") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN4") PORT_DIPNAME( 0x01, 0x01, "IN4" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN5") PORT_DIPNAME( 0x01, 0x01, "IN5" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN6") PORT_DIPNAME( 0x01, 0x01, "IN6" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN7") PORT_DIPNAME( 0x01, 0x01, "IN7" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) INPUT_PORTS_END static const gfx_layout tiles8x8_layout = { 8,8, RGN_FRAC(1,2), 2, { 0, RGN_FRAC(1,2) }, { 7,6,5,4,3,2,1,0 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, 8*8 }; static GFXDECODE_START( summit ) GFXDECODE_ENTRY( "gfx1", 0, tiles8x8_layout, 0, 1 ) GFXDECODE_END void summit_state::palette_init() { } static MACHINE_CONFIG_START( summit, summit_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", Z80,4000000) MCFG_CPU_PROGRAM_MAP(mainmap) MCFG_CPU_VBLANK_INT_DRIVER("screen", summit_state, irq0_line_hold) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(256, 256) MCFG_SCREEN_VISIBLE_AREA(0, 256-1, 16, 256-16-1) MCFG_SCREEN_UPDATE_DRIVER(summit_state, screen_update_summit) MCFG_GFXDECODE(summit) MCFG_PALETTE_LENGTH(256) MACHINE_CONFIG_END ROM_START( pushover ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "po40.bin", 0x0000, 0x0800, CRC(eb612cf7) SHA1(93d6b4d5a3c275cc27bece6f1fb1e8be7c6997bf) ) ROM_LOAD( "po41.bin", 0x0800, 0x0800, CRC(268fd1b2) SHA1(a2421807cb38901ec7c24a8c6eecb34677235c21) ) ROM_LOAD( "po42.bin", 0x1000, 0x0800, CRC(c0bb3f19) SHA1(8e773cc9503755a24428f9b0bbad1721a38e2c54) ) ROM_REGION( 0x2000, "gfx1", 0 ) ROM_LOAD( "pu5.bin", 0x0000, 0x0800, CRC(79c07fbd) SHA1(9c36fa5d369dc5a177501ec302ced1ebaba1102a) ) ROM_LOAD( "pu6.bin", 0x0800, 0x0800, CRC(3049e8b2) SHA1(becb09c8d3a25e5e2104aa46f8142e1954b1fede) ) ROM_LOAD( "pu7.bin", 0x1000, 0x0800, CRC(d84fe540) SHA1(de7e66bc2f1d82a2db6a48525ed1802ec20cea44) ) ROM_LOAD( "pu8.bin", 0x1800, 0x0800, CRC(e7da3be6) SHA1(b02aceef84860cdc9190b73ffe3fa8173e210682) ) ROM_REGION( 0x1000, "proms", 0 ) ROM_LOAD( "prom1.bin", 0x0000, 0x0400, CRC(2d947698) SHA1(85405a005fa6108e8d5ef5a7a12745ba05109661) ) ROM_LOAD( "prom2.bin", 0x0400, 0x0400, CRC(87e11191) SHA1(59da09621f1a3c827bb0c158295ac1744a960aa4) ) ROM_LOAD( "prom3.bin", 0x0800, 0x0400, CRC(fe0fb97a) SHA1(05c41988bd1fe18725023a1a67c1b3cae01b2028) ) ROM_LOAD( "prom4.bin", 0x0c00, 0x0400, CRC(ce26b2c4) SHA1(a44b7a05c0c72592fe6083244c785e9ed1149909) ) ROM_END GAME( 1981, pushover, 0, summit, summit, driver_device, 0, ROT270, "Summit Coin", "Push Over (Summit Coin)", GAME_NOT_WORKING|GAME_NO_SOUND|GAME_WRONG_COLORS )