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Merge pull request #1809 from darq-/vaportra

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vaportra: Fixed missing game over animation, corrected 'P3 coin' and implemented irq6_ack
This commit is contained in:
R. Belmont 2016-12-08 14:08:07 -05:00 committed by GitHub
commit 8daa648671
2 changed files with 31 additions and 10 deletions
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39
src/mame/drivers/vaportra.cpp
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@ -1,11 +1,17 @@
// license:BSD-3-Clause // license:BSD-3-Clause
// copyright-holders:Bryan McPhail // copyright-holders:Bryan McPhail
/*************************************************************************** /***************************************************************************
Vapor Trail (World version) (c) 1989 Data East Corporation Vapor Trail (World version) (c) 1989 Data East Corporation
Vapor Trail (USA version) (c) 1989 Data East USA Vapor Trail (USA version) (c) 1989 Data East USA
Kuhga (Japanese version) (c) 1989 Data East Corporation Kuhga (Japanese version) (c) 1989 Data East Corporation
Notes:
-----
- If you activate the service mode dip switch during the gameplay, it acts like invicibility
either for player 1 and player 2. It works for all sets.
Emulation by Bryan McPhail, mish@tendril.co.uk Emulation by Bryan McPhail, mish@tendril.co.uk
added pal & prom-maps - Highwayman. added pal & prom-maps - Highwayman.
***************************************************************************/ ***************************************************************************/
@ -28,6 +34,20 @@ WRITE16_MEMBER(vaportra_state::vaportra_sound_w)
m_audiocpu->set_input_line(0, ASSERT_LINE); m_audiocpu->set_input_line(0, ASSERT_LINE);
} }
READ16_MEMBER(vaportra_state::irq6_ack_r)
{
if (ACCESSING_BITS_0_7)
m_maincpu->set_input_line (6, CLEAR_LINE);
return (0);
}
WRITE16_MEMBER(vaportra_state::irq6_ack_w)
{
if (ACCESSING_BITS_0_7)
m_maincpu->set_input_line (6, CLEAR_LINE);
}
READ16_MEMBER(vaportra_state::vaportra_control_r) READ16_MEMBER(vaportra_state::vaportra_control_r)
{ {
switch (offset << 1) switch (offset << 1)
@ -59,9 +79,9 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, vaportra_state )
AM_RANGE(0x2c0000, 0x2c000f) AM_DEVWRITE("tilegen1", deco16ic_device, pf_control_w) AM_RANGE(0x2c0000, 0x2c000f) AM_DEVWRITE("tilegen1", deco16ic_device, pf_control_w)
AM_RANGE(0x300000, 0x3009ff) AM_RAM_WRITE(vaportra_palette_24bit_rg_w) AM_SHARE("paletteram") AM_RANGE(0x300000, 0x3009ff) AM_RAM_WRITE(vaportra_palette_24bit_rg_w) AM_SHARE("paletteram")
AM_RANGE(0x304000, 0x3049ff) AM_RAM_WRITE(vaportra_palette_24bit_b_w) AM_SHARE("paletteram2") AM_RANGE(0x304000, 0x3049ff) AM_RAM_WRITE(vaportra_palette_24bit_b_w) AM_SHARE("paletteram2")
AM_RANGE(0x308000, 0x308001) AM_NOP AM_RANGE(0x308000, 0x308001) AM_READWRITE(irq6_ack_r, irq6_ack_w)
AM_RANGE(0x30c000, 0x30c001) AM_DEVWRITE("spriteram", buffered_spriteram16_device, write) AM_RANGE(0x30c000, 0x30c001) AM_DEVWRITE("spriteram", buffered_spriteram16_device, write)
AM_RANGE(0xff8000, 0xff87ff) AM_RAM AM_SHARE("spriteram") AM_RANGE(0x318000, 0x3187ff) AM_MIRROR(0xce0000) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0xffc000, 0xffffff) AM_RAM AM_RANGE(0xffc000, 0xffffff) AM_RAM
ADDRESS_MAP_END ADDRESS_MAP_END
@ -110,7 +130,7 @@ static INPUT_PORTS_START( vaportra )
PORT_START("COINS") PORT_START("COINS")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen") PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -219,7 +239,7 @@ static MACHINE_CONFIG_START( vaportra, vaportra_state )
/* basic machine hardware */ /* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000,XTAL_24MHz/2) /* Custom chip 59 */ MCFG_CPU_ADD("maincpu", M68000,XTAL_24MHz/2) /* Custom chip 59 */
MCFG_CPU_PROGRAM_MAP(main_map) MCFG_CPU_PROGRAM_MAP(main_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", vaportra_state, irq6_line_hold) MCFG_CPU_VBLANK_INT_DRIVER("screen", vaportra_state, irq6_line_assert)
MCFG_CPU_ADD("audiocpu", H6280, XTAL_24MHz/4) /* Custom chip 45; Audio section crystal is 32.220 MHz but CPU clock is confirmed as coming from the 24MHz crystal (6Mhz exactly on the CPU) */ MCFG_CPU_ADD("audiocpu", H6280, XTAL_24MHz/4) /* Custom chip 45; Audio section crystal is 32.220 MHz but CPU clock is confirmed as coming from the 24MHz crystal (6Mhz exactly on the CPU) */
MCFG_CPU_PROGRAM_MAP(sound_map) MCFG_CPU_PROGRAM_MAP(sound_map)
@ -838,15 +858,14 @@ C3D54*
DRIVER_INIT_MEMBER(vaportra_state,vaportra) DRIVER_INIT_MEMBER(vaportra_state,vaportra)
{ {
uint8_t *RAM = memregion("maincpu")->base(); uint8_t *RAM = memregion("maincpu")->base();
int i;
for (i = 0x00000; i < 0x80000; i++) for (int i = 0x00000; i < 0x80000; i++)
RAM[i] = BITSWAP8(RAM[i],0,6,5,4,3,2,1,7); RAM[i] = BITSWAP8(RAM[i],0,6,5,4,3,2,1,7);
} }
/******************************************************************************/ /******************************************************************************/
GAME( 1989, vaportra, 0, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Vapor Trail - Hyper Offence Formation (World revision 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, vaportra, 0, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Vapor Trail - Hyper Offence Formation (World revision 1)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, vaportra3,vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Vapor Trail - Hyper Offence Formation (World revision 3?)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, vaportra3, vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Vapor Trail - Hyper Offence Formation (World revision 3?)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, vaportrau,vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East USA", "Vapor Trail - Hyper Offence Formation (US)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, vaportrau, vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East USA", "Vapor Trail - Hyper Offence Formation (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, kuhga, vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, kuhga, vaportra, vaportra, vaportra, vaportra_state, vaportra, ROT270, "Data East Corporation", "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)", MACHINE_SUPPORTS_SAVE )

2
src/mame/includes/vaportra.h
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@ -44,6 +44,8 @@ public:
uint16_t m_priority[2]; uint16_t m_priority[2];
DECLARE_WRITE16_MEMBER(vaportra_sound_w); DECLARE_WRITE16_MEMBER(vaportra_sound_w);
DECLARE_READ16_MEMBER(irq6_ack_r);
DECLARE_WRITE16_MEMBER(irq6_ack_w);
DECLARE_READ16_MEMBER(vaportra_control_r); DECLARE_READ16_MEMBER(vaportra_control_r);
DECLARE_READ8_MEMBER(vaportra_soundlatch_r); DECLARE_READ8_MEMBER(vaportra_soundlatch_r);
DECLARE_WRITE16_MEMBER(vaportra_priority_w); DECLARE_WRITE16_MEMBER(vaportra_priority_w);