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Added mechanical clutch for Driver's Eyes (nw)

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This commit is contained in:
angelosa 2016-12-26 20:15:26 +01:00
parent 4f3b59ef31
commit 2754347a82
2 changed files with 23 additions and 3 deletions
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24
src/mame/drivers/namcos21.cpp
View File

@ -2638,7 +2638,19 @@ static INPUT_PORTS_START( winrungp )
INPUT_PORTS_END
// TODO: emulate neutral state + clutch (apparently done mechanically)
static const ioport_value gearbox_table[] = { 0x0f, 0x0a, 0x09, 0x0e, 0x0d, 0x06, 0x05 };
CUSTOM_INPUT_MEMBER(namcos21_state::driveyes_gearbox_r)
{
bool clutch_pressed = (ioport("PORTB")->read() & 8) == 0;
if(clutch_pressed == false)
return m_gearbox_state;
m_gearbox_state = ioport("GEARBOX")->read() & 0xf;
return m_gearbox_state;
}
//static const ioport_value gearbox_table[] = { 0x0f, 0x0a, 0x09, 0x0e, 0x0d, 0x06, 0x05 };
static INPUT_PORTS_START( driveyes )
PORT_INCLUDE(winrungp)
@ -2647,9 +2659,15 @@ static INPUT_PORTS_START( driveyes )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Clutch Pedal")
PORT_BIT( 0x37, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("GEARBOX")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_NAME("Shift Up")
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Down")
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_NAME("Shift Left") // not used in Standard Cabinet
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_NAME("Shift Right") // not used in Standard Cabinet
PORT_MODIFY("DIAL0")
//PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos21_state,driveyes_gearbox_r, nullptr)
PORT_BIT( 0x0f, 0x00, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gearbox_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(1) PORT_NAME("GearBox")
PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos21_state,driveyes_gearbox_r, nullptr)
//PORT_BIT( 0x0f, 0x00, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gearbox_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(1) PORT_NAME("GearBox")
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_MODIFY("PORTH") /* 63B05Z0 - PORT H */

2
src/mame/includes/namcos21.h
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@ -156,6 +156,8 @@ public:
DECLARE_WRITE16_MEMBER(winrun_gpu_videoram_w);
DECLARE_READ16_MEMBER(winrun_gpu_videoram_r);
uint8_t m_gearbox_state;
DECLARE_CUSTOM_INPUT_MEMBER(driveyes_gearbox_r);
DECLARE_DRIVER_INIT(driveyes);
DECLARE_DRIVER_INIT(winrun);
DECLARE_DRIVER_INIT(starblad);