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fix stupid bug, IN1 was never read here

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This commit is contained in:
Michaël Banaan Ananas 2012-09-26 19:26:18 +00:00
parent b4343927a4
commit cd8eda74a9
1 changed files with 3 additions and 1 deletions
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4
src/mame/drivers/vicdual.c
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@ -730,7 +730,7 @@ READ8_MEMBER(vicdual_state::headon2_io_r)
UINT8 ret = 0;
if (offset & 0x01) ret = ioport("IN0")->read();
if (offset & 0x02) /* schematics show this as in input port, but never read from */
if (offset & 0x02) { /* schematics show this as in input port, but never read from */ }
if (offset & 0x04) ret = ioport("IN1")->read();
if (offset & 0x08) ret = ioport("IN2")->read();
if (offset & 0x12) logerror("********* Read from port %x\n", offset);
@ -824,6 +824,7 @@ static INPUT_PORTS_START( headon2 )
PORT_COIN
INPUT_PORTS_END
/* this actually seems to ignore the dipswitches and is hardcoded to 2 coins 1 credit, and 2 lives */
static INPUT_PORTS_START( car2 )
PORT_START("IN0")
@ -857,6 +858,7 @@ static INPUT_PORTS_START( car2 )
PORT_COIN
INPUT_PORTS_END
static INPUT_PORTS_START( digger )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )