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jalmah.cpp: document extended mahjong inputs (nw)

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This commit is contained in:
angelosa 2018-06-18 23:29:48 +02:00
parent 9d772f08f9
commit d7c3af2a5f
1 changed files with 11 additions and 4 deletions
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15
src/mame/drivers/jalmah.cpp
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@ -501,7 +501,8 @@ Protection file start
/* RAM-based protection handlings (input) */
// TODO: unemulated polling mode for player 2 ingame, is it even used?
// TODO: urashima (at least) reads upper byte of the workram buffer, perhaps for checking previous frame input
// TODO: no idea about what RBSDTL inputs refers to in 1st MCU games. Doesn't help the different hookup ingame.
// TODO: RBSDTL in 1st version MCU stands for Bet/Big/Small/Double Up/Take Score/Last Chance
// (not hooked up cause none of the dumped games actually uses it)
void jalmah_state::mcu_fetch_input_polling(required_ioport_array <3> port, uint16_t workram_offset)
{
MCU_READ(1, 0x0001, workram_offset, 0x00); /*FF (correct?) */
@ -739,11 +740,14 @@ INPUT_PORTS_END
static INPUT_PORTS_START( ctrl_mj1 )
PORT_START("P1_KEY0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (S) Small
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (R) Bet?
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (B) Big?
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_MAHJONG_RON )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_MAHJONG_KAN )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_MAHJONG_REACH )
PORT_BIT( 0xe9fb, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xe8ea, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("P1_KEY1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP )
@ -751,22 +755,25 @@ static INPUT_PORTS_START( ctrl_mj1 )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_M )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_PON )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_N )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (D) Double Up
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_MAHJONG_K )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_MAHJONG_I )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_MAHJONG_L )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_MAHJONG_J )
PORT_BIT( 0xe1e0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xe0e0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("P1_KEY2")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (T) Take Score
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_MAHJONG_G )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_E )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_H )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_F )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) // (L) Last Chance
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_MAHJONG_C )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_MAHJONG_A )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_MAHJONG_D )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_MAHJONG_B )
PORT_BIT( 0xe1e1, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xe0e0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
static INPUT_PORTS_START( ctrl_mj2 )