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merit/meritm.cpp: Use Microtouch touch-enabled layout for Megatouch games.

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This commit is contained in:
Vas Crabb 2024-05-10 06:13:13 +10:00
parent b10b7366d7
commit f114cb8846
1 changed files with 26 additions and 20 deletions
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46
src/mame/merit/meritm.cpp
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@ -170,12 +170,13 @@ Not all regional versions are available for each Megatouch series
- finish inputs, dsw, outputs (lamps)
- problem with registering touches on the bottom of the screen (currently hacked to work)
- megat5a: has jmp $0000 in the initialization code causing infinite loop - Dump verified on 4 different sets. (watchdog issue???)
*/
*/
#include "emu.h"
#include "microtouchlayout.h"
#include "cpu/z80/z80.h"
#include "machine/z80daisy.h"
#include "machine/ds1204.h"
#include "machine/i8255.h"
#include "machine/ins8250.h"
@ -183,6 +184,7 @@ Not all regional versions are available for each Megatouch series
#include "machine/nvram.h"
#include "machine/timer.h"
#include "machine/watchdog.h"
#include "machine/z80daisy.h"
#include "machine/z80pio.h"
#include "sound/ay8910.h"
#include "video/v9938.h"
@ -196,20 +198,20 @@ class meritm_state : public driver_device
{
public:
meritm_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_z80pio(*this, "z80pio%u", 0U),
m_ds1204(*this, "ds1204"),
m_ppi(*this, "ppi8255"),
m_v9938(*this, "v9938_%u", 0U),
m_microtouch(*this, "microtouch") ,
m_uart(*this, "ns16550"),
m_maincpu(*this, "maincpu"),
m_banks(*this, "bank%u", 0U),
m_region_maincpu(*this, "maincpu"),
m_region_extra(*this, "extra"),
m_p1_disc_lamp(*this, "P1 DISC %u LAMP", 1U),
m_p1_play_lamp(*this, "P1 PLAY LAMP"),
m_p1_cancel_lamp(*this, "P1 CANCEL LAMP")
: driver_device(mconfig, type, tag)
, m_z80pio(*this, "z80pio%u", 0U)
, m_ds1204(*this, "ds1204")
, m_ppi(*this, "ppi8255")
, m_v9938(*this, "v9938_%u", 0U)
, m_microtouch(*this, "microtouch")
, m_uart(*this, "ns16550")
, m_maincpu(*this, "maincpu")
, m_banks(*this, "bank%u", 0U)
, m_region_maincpu(*this, "maincpu")
, m_region_extra(*this, "extra")
, m_p1_disc_lamp(*this, "P1 DISC %u LAMP", 1U)
, m_p1_play_lamp(*this, "P1 PLAY LAMP")
, m_p1_cancel_lamp(*this, "P1 CANCEL LAMP")
{ }
void init_megat3te();
@ -298,8 +300,8 @@ private:
int meritm_state::touch_coord_transform(int *touch_x, int *touch_y)
{
int xscr = (int)((double)(*touch_x)/0x4000*544);
int yscr = (int)((double)(*touch_y)/0x4000*480);
int xscr = int(double(*touch_x)/0x4000*544);
int yscr = int(double(*touch_y)/0x4000*480);
if( (xscr < 16) ||
(xscr > 544-16) ||
@ -314,9 +316,9 @@ int meritm_state::touch_coord_transform(int *touch_x, int *touch_y)
}
else
{
*touch_y = (int)((double)(yscr - 16)*0x4000/(480-16-63));
*touch_y = int(double(yscr - 16)*0x4000/(480-16-63));
}
*touch_x = (int)((double)(xscr - 16)*0x4000/(544-16-16));
*touch_x = int(double(xscr - 16)*0x4000/(544-16-16));
return 1;
}
@ -1172,6 +1174,8 @@ void meritm_state::crt250_crt252_crt258(machine_config &config)
MICROTOUCH(config, m_microtouch, 9600).stx().set(m_uart, FUNC(ins8250_uart_device::rx_w));
m_microtouch->set_touch_callback(FUNC(meritm_state::touch_coord_transform));
config.set_default_layout(layout_microtouch);
}
void meritm_state::crt260(machine_config &config)
@ -1191,6 +1195,8 @@ void meritm_state::crt260(machine_config &config)
MICROTOUCH(config, m_microtouch, 9600).stx().set(m_uart, FUNC(ins8250_uart_device::rx_w));
m_microtouch->set_touch_callback(FUNC(meritm_state::touch_coord_transform));
config.set_default_layout(layout_microtouch);
}