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Removed deprecat.h usage from bwings.c driver [Angelo Salese] (PS: oh my goodness >.<)

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This commit is contained in:
Angelo Salese 2011-04-26 23:41:44 +00:00
parent d696ce66b4
commit c688eef66e
2 changed files with 28 additions and 41 deletions
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68
src/mame/drivers/bwing.c
View File

@ -3,10 +3,7 @@
B-Wings (c) 1984 Data East Corporation
Zaviga (c) 1984 Data East Corporation
drivers by Acho A. Tang
JUL-2003
driver by Acho A. Tang
Known issues:
@ -19,11 +16,14 @@ Known issues:
- Zaviga's DIPs are incomplete. (manual missing)
- Main to Sound communications are kludgy at best;
- Ditto for the "RGB dip-switch" ...
*****************************************************************************/
// Directives
#include "emu.h"
#include "deprecat.h"
#include "cpu/m6809/m6809.h"
#include "cpu/m6502/m6502.h"
#include "sound/ay8910.h"
@ -39,36 +39,14 @@ static INTERRUPT_GEN ( bwp1_interrupt )
bwing_state *state = device->machine().driver_data<bwing_state>();
UINT8 latch_data;
switch (cpu_getiloops(device))
/* TODO: Ok, let me guess ... main CPU sends a FIFO byte packet to the sound CPU at every vblank??? */
if (state->m_ffcount)
{
case 0:
if (state->m_ffcount)
{
state->m_ffcount--;
latch_data = state->m_sound_fifo[state->m_fftail];
state->m_fftail = (state->m_fftail + 1) & (MAX_SOUNDS - 1);
soundlatch_w(device->memory().space(AS_PROGRAM), 0, latch_data);
device_set_input_line(state->m_audiocpu, DECO16_IRQ_LINE, HOLD_LINE); // SNDREQ
}
break;
case 1:
if (~input_port_read(device->machine(), "IN2") & 0x03) //TODO: remove me
{
if (!state->m_coin)
{
state->m_coin = 1;
device_set_input_line(device, INPUT_LINE_NMI, ASSERT_LINE);
}
}
else
state->m_coin = 0;
break;
case 2:
if (input_port_read(device->machine(), "IN3")) // TODO: remove me
device_set_input_line(device, M6809_FIRQ_LINE, ASSERT_LINE);
break;
state->m_ffcount--;
latch_data = state->m_sound_fifo[state->m_fftail];
state->m_fftail = (state->m_fftail + 1) & (MAX_SOUNDS - 1);
soundlatch_w(device->memory().space(AS_PROGRAM), 0, latch_data);
device_set_input_line(state->m_audiocpu, DECO16_IRQ_LINE, HOLD_LINE); // SNDREQ
}
}
@ -240,6 +218,16 @@ ADDRESS_MAP_END
//****************************************************************************
// I/O Port Maps
static INPUT_CHANGED( coin_inserted )
{
cputag_set_input_line(field->port->machine(), "maincpu", INPUT_LINE_NMI, newval ? CLEAR_LINE : ASSERT_LINE);
}
static INPUT_CHANGED( tilt_pressed )
{
cputag_set_input_line(field->port->machine(), "maincpu", M6809_FIRQ_LINE, newval ? CLEAR_LINE : ASSERT_LINE);
}
static INPUT_PORTS_START( bwing )
PORT_START("DSW0")
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2")
@ -311,8 +299,8 @@ static INPUT_PORTS_START( bwing )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CHANGED(coin_inserted, 0)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CHANGED(coin_inserted, 0)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -321,7 +309,7 @@ static INPUT_PORTS_START( bwing )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_VBLANK )
PORT_START("IN3")
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_TILT )
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_TILT ) PORT_CHANGED(tilt_pressed,0)
PORT_START("VBLANK")
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_VBLANK )
@ -419,7 +407,7 @@ static MACHINE_CONFIG_START( bwing, bwing_state )
// basic machine hardware
MCFG_CPU_ADD("maincpu", M6809, 2000000)
MCFG_CPU_PROGRAM_MAP(bwp1_map)
MCFG_CPU_VBLANK_INT_HACK(bwp1_interrupt, 3)
MCFG_CPU_VBLANK_INT("screen", bwp1_interrupt)
MCFG_CPU_ADD("sub", M6809, 2000000)
MCFG_CPU_PROGRAM_MAP(bwp2_map)
@ -629,10 +617,10 @@ static void fix_bwp3( running_machine &machine )
bwing_state *state = machine.driver_data<bwing_state>();
UINT8 *rom = state->m_bwp3_rombase;
int i, j = state->m_bwp3_romsize;
UINT8 ah, al;
// swap nibbles
for (i = 0; i < j; i++) { ah = al = rom[i]; rom[i] = (ah >> 4) | (al << 4); }
for (i = 0; i < j; i++)
rom[i] = ((rom[i] & 0xf0) >> 4) | ((rom[i] & 0xf) << 4);
// relocate vectors
rom[j - (0x10 - 0x4)] = rom[j - (0x10 - 0xb)] = rom[j - (0x10 - 0x6)];

1
src/mame/includes/bwing.h
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@ -46,7 +46,6 @@ public:
/* misc */
UINT8 *m_bwp123_membase[3];
int m_coin;
/* device */
device_t *m_maincpu;