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Added samples to PT Reach Mahjong [Lord Nightmare, Angelo Salese]

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This commit is contained in:
angelosa 2017-06-26 07:43:48 +02:00
parent d3150b0090
commit 589198d87e
1 changed files with 70 additions and 16 deletions
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86
src/mame/drivers/m14.cpp
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@ -52,6 +52,8 @@ Dumped by Chackn
#include "emu.h"
#include "cpu/i8085/i8085.h"
#include "screen.h"
#include "sound/samples.h"
#include "speaker.h"
class m14_state : public driver_device
@ -59,29 +61,23 @@ class m14_state : public driver_device
public:
m14_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_video_ram(*this, "video_ram"),
m_color_ram(*this, "color_ram"),
m_maincpu(*this, "maincpu"),
m_screen(*this, "screen"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette")
m_palette(*this, "palette"),
m_video_ram(*this, "video_ram"),
m_color_ram(*this, "color_ram"),
m_samples(*this,"samples")
{ }
/* video-related */
tilemap_t *m_m14_tilemap;
required_shared_ptr<uint8_t> m_video_ram;
required_shared_ptr<uint8_t> m_color_ram;
/* input-related */
uint8_t m_hop_mux;
uint8_t m_ballx,m_bally;
uint8_t m_paddlex;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<screen_device> m_screen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_video_ram;
required_shared_ptr<uint8_t> m_color_ram;
required_device<samples_device> m_samples;
DECLARE_WRITE8_MEMBER(m14_vram_w);
DECLARE_WRITE8_MEMBER(m14_cram_w);
@ -91,6 +87,7 @@ public:
DECLARE_WRITE8_MEMBER(ball_x_w);
DECLARE_WRITE8_MEMBER(ball_y_w);
DECLARE_WRITE8_MEMBER(paddle_x_w);
DECLARE_WRITE8_MEMBER(sound_w);
DECLARE_INPUT_CHANGED_MEMBER(left_coin_inserted);
DECLARE_INPUT_CHANGED_MEMBER(right_coin_inserted);
@ -103,6 +100,15 @@ public:
DECLARE_PALETTE_INIT(m14);
uint32_t screen_update_m14(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(m14_irq);
private:
/* video-related */
tilemap_t *m_m14_tilemap;
/* input-related */
uint8_t m_hop_mux;
uint8_t m_ballx,m_bally;
uint8_t m_paddlex;
};
@ -256,6 +262,49 @@ WRITE8_MEMBER(m14_state::paddle_x_w)
m_paddlex = data;
}
/*************************************
*
* Sound section
*
*************************************/
static const char *const m14_sample_names[] =
{
"*ptrmj",
"wall_hit", // 1
"tile_hit", // 2
"tick", // 0x40
"ball_drop", // 8
"paddle_hit",
nullptr
};
WRITE8_MEMBER(m14_state::sound_w)
{
switch(data)
{
case 1: // wall hit
m_samples->start(0,0);
break;
case 2: // tile hit
m_samples->start(1,1);
break;
case 8: // ball drop
m_samples->start(3,3);
break;
case 0x40: // tick
m_samples->start(2,2);
break;
case 0x80:
case 0: // flips with previous, unknown purpose
break;
default:
logerror("%s: Sound start with %02x param\n",m_samples->tag(),data);
break;
}
}
/*************************************
*
* Memory Map
@ -275,7 +324,7 @@ static ADDRESS_MAP_START( m14_io_map, AS_IO, 8, m14_state )
AM_RANGE(0xf9, 0xf9) AM_READ(input_buttons_r) AM_WRITE(ball_y_w)
AM_RANGE(0xfa, 0xfa) AM_READ(m14_rng_r) AM_WRITE(paddle_x_w)
AM_RANGE(0xfb, 0xfb) AM_READ_PORT("DSW") AM_WRITE(hopper_w)
AM_RANGE(0xfc, 0xfc) AM_WRITENOP // sound
AM_RANGE(0xfc, 0xfc) AM_WRITE(sound_w)
ADDRESS_MAP_END
/*************************************
@ -414,7 +463,12 @@ static MACHINE_CONFIG_START( m14 )
/* sound hardware */
// MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("samples", SAMPLES, 0)
MCFG_SAMPLES_CHANNELS(5)
MCFG_SAMPLES_NAMES(m14_sample_names)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.6)
// MCFG_SOUND_ADD("discrete", DISCRETE, 0)
// MCFG_DISCRETE_INTF(m14)
@ -444,4 +498,4 @@ ROM_START( ptrmj )
ROM_LOAD( "mgpa10.bin", 0x0400, 0x0400, CRC(e1a4ebdc) SHA1(d9df42424ede17f0634d8d0a56c0374a33c55333) )
ROM_END
GAME( 1979, ptrmj, 0, m14, m14, m14_state, 0, ROT0, "Irem", "PT Reach Mahjong (Japan)", MACHINE_NO_SOUND | MACHINE_SUPPORTS_SAVE ) // was already Irem according to the official flyer
GAME( 1979, ptrmj, 0, m14, m14, m14_state, 0, ROT0, "Irem", "PT Reach Mahjong (Japan)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // was already Irem according to the official flyer