diff options
Diffstat (limited to 'trunk/src/mame/drivers/compgolf.c')
-rw-r--r-- | trunk/src/mame/drivers/compgolf.c | 377 |
1 files changed, 377 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/compgolf.c b/trunk/src/mame/drivers/compgolf.c new file mode 100644 index 00000000000..f650678e95e --- /dev/null +++ b/trunk/src/mame/drivers/compgolf.c @@ -0,0 +1,377 @@ +/******************************************************************************************* + + Competition Golf Final Round (c) 1986 / 1985 Data East + + Driver by Angelo Salese, Bryan McPhail and Pierpaolo Prazzoli + Thanks to David Haywood for the bg roms expansion + + Nb: The black border around the player sprite in attract mode happens on the real pcb + as well. + +*******************************************************************************************/ + +#include "emu.h" +#include "cpu/m6809/m6809.h" +#include "sound/2203intf.h" +#include "includes/compgolf.h" + + +/************************************* + * + * Memory handlers + * + *************************************/ + +static WRITE8_DEVICE_HANDLER( compgolf_scrollx_lo_w ) +{ + compgolf_state *state = device->machine().driver_data<compgolf_state>(); + state->m_scrollx_lo = data; +} + +static WRITE8_DEVICE_HANDLER( compgolf_scrolly_lo_w ) +{ + compgolf_state *state = device->machine().driver_data<compgolf_state>(); + state->m_scrolly_lo = data; +} + +static WRITE8_HANDLER( compgolf_ctrl_w ) +{ + compgolf_state *state = space->machine().driver_data<compgolf_state>(); + + /* bit 4 and 6 are always set */ + + int new_bank = (data & 4) >> 2; + + if (state->m_bank != new_bank) + { + state->m_bank = new_bank; + memory_set_bank(space->machine(), "bank1", state->m_bank); + } + + state->m_scrollx_hi = (data & 1) << 8; + state->m_scrolly_hi = (data & 2) << 7; +} + + +/************************************* + * + * Address maps + * + *************************************/ + +static ADDRESS_MAP_START( compgolf_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x07ff) AM_RAM + AM_RANGE(0x1000, 0x17ff) AM_RAM_WRITE(compgolf_video_w) AM_BASE_MEMBER(compgolf_state, m_videoram) + AM_RANGE(0x1800, 0x1fff) AM_RAM_WRITE(compgolf_back_w) AM_BASE_MEMBER(compgolf_state, m_bg_ram) + AM_RANGE(0x2000, 0x2060) AM_RAM AM_BASE_MEMBER(compgolf_state, m_spriteram) + AM_RANGE(0x2061, 0x2061) AM_WRITENOP + AM_RANGE(0x3000, 0x3000) AM_READ_PORT("P1") + AM_RANGE(0x3001, 0x3001) AM_READ_PORT("P2") AM_WRITE(compgolf_ctrl_w) + AM_RANGE(0x3002, 0x3002) AM_READ_PORT("DSW1") + AM_RANGE(0x3003, 0x3003) AM_READ_PORT("DSW2") + AM_RANGE(0x3800, 0x3801) AM_DEVREADWRITE("ymsnd", ym2203_r, ym2203_w) + AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") + AM_RANGE(0x8000, 0xffff) AM_ROM +ADDRESS_MAP_END + + +/************************************* + * + * Input ports + * + *************************************/ + +static INPUT_PORTS_START( compgolf ) + PORT_START("P1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) + + PORT_START("P2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_VBLANK ) + + PORT_START("DSW1") + PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) + PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) ) + PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) + PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x04, DEF_STR( 1C_3C ) ) + PORT_DIPNAME( 0x10, 0x10, "Wind Force" ) + PORT_DIPSETTING( 0x10, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x00, "Strong" ) + PORT_DIPNAME( 0x20, 0x20, "Grain of Turf" ) + PORT_DIPSETTING( 0x20, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x00, "Strong" ) + PORT_DIPNAME( 0x40, 0x40, "Range of Ball" ) + PORT_DIPSETTING( 0x40, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x00, "Less" ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unused ) ) + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("DSW2") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unused ) ) + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, "Freeze" ) // this is more likely a switch... + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unused ) ) /* Manual states dips 4-8 are "Unused" */ + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unused ) ) + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) +INPUT_PORTS_END + + +/************************************* + * + * Graphics definitions + * + *************************************/ + +static const gfx_layout spritelayout = +{ + 16,16, + RGN_FRAC(1,3), + 3, + { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, + { STEP8(8*8*2,1), STEP8(8*8*0,1) }, + { STEP8(8*8*0,8), STEP8(8*8*1,8) }, + 16*16 +}; + +static const gfx_layout tilelayoutbg = +{ + 16,16, + RGN_FRAC(1,2), + 3, + { RGN_FRAC(1,2)+0, 0, 4 }, + { 0, 1, 2, 3, 16*8+0, 16*8+1, 16*8+2, 16*8+3, + 2*16*8+0, 2*16*8+1, 2*16*8+2, 2*16*8+3, 3*16*8+0, 3*16*8+1, 3*16*8+2, 3*16*8+3 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, + 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 }, + 32*16 +}; + +static const gfx_layout tilelayout8 = +{ + 8,8, + RGN_FRAC(1,2), + 3, + { RGN_FRAC(1,2)+4, 0, 4 }, + { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, + 16*8 +}; + +static GFXDECODE_START( compgolf ) + GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 0x10 ) + GFXDECODE_ENTRY( "gfx2", 0, tilelayoutbg, 0, 0x20 ) + GFXDECODE_ENTRY( "gfx3", 0, tilelayout8, 0, 0x10 ) +GFXDECODE_END + +/************************************* + * + * Sound interface + * + *************************************/ + +static void sound_irq(device_t *device, int linestate) +{ + cputag_set_input_line(device->machine(), "maincpu", 0, linestate); +} + +static const ym2203_interface ym2203_config = +{ + { + AY8910_LEGACY_OUTPUT, + AY8910_DEFAULT_LOADS, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_HANDLER(compgolf_scrollx_lo_w), + DEVCB_HANDLER(compgolf_scrolly_lo_w), + }, + sound_irq +}; + + +/************************************* + * + * Machine driver + * + *************************************/ + +static MACHINE_START( compgolf ) +{ + compgolf_state *state = machine.driver_data<compgolf_state>(); + + state->save_item(NAME(state->m_bank)); + state->save_item(NAME(state->m_scrollx_lo)); + state->save_item(NAME(state->m_scrollx_hi)); + state->save_item(NAME(state->m_scrolly_lo)); + state->save_item(NAME(state->m_scrolly_hi)); +} + +static MACHINE_RESET( compgolf ) +{ + compgolf_state *state = machine.driver_data<compgolf_state>(); + + state->m_bank = -1; + state->m_scrollx_lo = 0; + state->m_scrollx_hi = 0; + state->m_scrolly_lo = 0; + state->m_scrolly_hi = 0; +} + +static MACHINE_CONFIG_START( compgolf, compgolf_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M6809, 2000000) + MCFG_CPU_PROGRAM_MAP(compgolf_map) + MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse) + + MCFG_MACHINE_START(compgolf) + MCFG_MACHINE_RESET(compgolf) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MCFG_SCREEN_SIZE(256, 256) + MCFG_SCREEN_VISIBLE_AREA(1*8, 32*8-1, 1*8, 31*8-1) + MCFG_SCREEN_UPDATE(compgolf) + + MCFG_PALETTE_LENGTH(0x100) + MCFG_PALETTE_INIT(compgolf) + MCFG_GFXDECODE(compgolf) + + MCFG_VIDEO_START(compgolf) + + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("ymsnd", YM2203, 1500000) + MCFG_SOUND_CONFIG(ym2203_config) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_CONFIG_END + + +/************************************* + * + * ROM definition(s) + * + *************************************/ + +ROM_START( compgolf ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "cv05-3.bin", 0x08000, 0x8000, CRC(af9805bf) SHA1(bdde482906bb267e76317067785ac0ab7816df63) ) + + ROM_REGION( 0x8000, "user1", 0 ) // background data + ROM_LOAD( "cv06.bin", 0x00000, 0x8000, CRC(8f76979d) SHA1(432f6a1402fd3276669f5f45f03fd12380900178) ) + + ROM_REGION( 0x18000, "gfx1", 0 ) // Sprites + ROM_LOAD( "cv00.bin", 0x00000, 0x8000, CRC(aa3d3b99) SHA1(eb968e40bcc7e7dd1acc0bbe885fd3f7d70d4bb5) ) + ROM_LOAD( "cv01.bin", 0x08000, 0x8000, CRC(f68c2ff6) SHA1(dda9159fb59d3855025b98c272722b031617c89a) ) + ROM_LOAD( "cv02.bin", 0x10000, 0x8000, CRC(979cdb5a) SHA1(25c1f3e6ddf50168c7e1a967bfa2753bea6106ec) ) + + ROM_REGION( 0x10000, "gfx2", 0 ) + ROM_LOAD( "cv03.bin", 0x00000, 0x8000, CRC(cc7ed6d8) SHA1(4ffcfa3f720414e1b7e929bdf29359ebcd8717c3) ) + /* we expand rom cv04.bin to 0x8000 - 0xffff */ + + ROM_REGION( 0x8000, "gfx3", 0 ) + ROM_LOAD( "cv07.bin", 0x00000, 0x8000, CRC(ed5441ba) SHA1(69d50695e8b92544f9857c6f3de0efb399899a2c) ) + + ROM_REGION( 0x4000, "gfx4", 0 ) + ROM_LOAD( "cv04.bin", 0x00000, 0x4000, CRC(df693a04) SHA1(45bef98c7e66881f8c62affecc1ab90dd2707240) ) + + ROM_REGION( 0x100, "proms", 0 ) + ROM_LOAD( "cv08-1.bpr", 0x00000, 0x0100, CRC(b7c43db9) SHA1(418b11e4c8a9bce6873b0624ac53a5011c5807d0) ) +ROM_END + +ROM_START( compgolfo ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "cv05.bin", 0x08000, 0x8000, CRC(3cef62c9) SHA1(c4827b45faf7aa4c80ddd3c57f1ed6ba76b5c49b) ) + + ROM_REGION( 0x8000, "user1", 0 ) // background data + ROM_LOAD( "cv06.bin", 0x00000, 0x8000, CRC(8f76979d) SHA1(432f6a1402fd3276669f5f45f03fd12380900178) ) + + ROM_REGION( 0x18000, "gfx1", 0 ) // Sprites + ROM_LOAD( "cv00.bin", 0x00000, 0x8000, CRC(aa3d3b99) SHA1(eb968e40bcc7e7dd1acc0bbe885fd3f7d70d4bb5) ) + ROM_LOAD( "cv01.bin", 0x08000, 0x8000, CRC(f68c2ff6) SHA1(dda9159fb59d3855025b98c272722b031617c89a) ) + ROM_LOAD( "cv02.bin", 0x10000, 0x8000, CRC(979cdb5a) SHA1(25c1f3e6ddf50168c7e1a967bfa2753bea6106ec) ) + + ROM_REGION( 0x10000, "gfx2", 0 ) + ROM_LOAD( "cv03.bin", 0x00000, 0x8000, CRC(cc7ed6d8) SHA1(4ffcfa3f720414e1b7e929bdf29359ebcd8717c3) ) + /* we expand rom cv04.bin to 0x8000 - 0xffff */ + + ROM_REGION( 0x8000, "gfx3", 0 ) + ROM_LOAD( "cv07.bin", 0x00000, 0x8000, CRC(ed5441ba) SHA1(69d50695e8b92544f9857c6f3de0efb399899a2c) ) + + ROM_REGION( 0x4000, "gfx4", 0 ) + ROM_LOAD( "cv04.bin", 0x00000, 0x4000, CRC(df693a04) SHA1(45bef98c7e66881f8c62affecc1ab90dd2707240) ) + + ROM_REGION( 0x100, "proms", 0 ) + ROM_LOAD( "cv08-1.bpr", 0x00000, 0x0100, CRC(b7c43db9) SHA1(418b11e4c8a9bce6873b0624ac53a5011c5807d0) ) +ROM_END + + +/************************************* + * + * Driver initialization + * + *************************************/ + +static void compgolf_expand_bg(running_machine &machine) +{ + UINT8 *GFXDST = machine.region("gfx2")->base(); + UINT8 *GFXSRC = machine.region("gfx4")->base(); + + int x; + + for (x = 0; x < 0x4000; x++) + { + GFXDST[0x8000 + x] = (GFXSRC[x] & 0x0f) << 4; + GFXDST[0xc000 + x] = (GFXSRC[x] & 0xf0); + } +} + +static DRIVER_INIT( compgolf ) +{ + memory_configure_bank(machine, "bank1", 0, 2, machine.region("user1")->base(), 0x4000); + compgolf_expand_bg(machine); +} + + +/************************************* + * + * Game driver(s) + * + *************************************/ + +GAME( 1986, compgolf, 0, compgolf, compgolf, compgolf, ROT0, "Data East", "Competition Golf Final Round (revision 3)", GAME_SUPPORTS_SAVE ) +GAME( 1985, compgolfo,compgolf, compgolf, compgolf, compgolf, ROT0, "Data East", "Competition Golf Final Round (old version)", GAME_SUPPORTS_SAVE ) |