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wwallyj: Add uPD4701A devices

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This commit is contained in:
AJR 2017-05-21 16:54:40 -04:00
parent 5d3ecde4bc
commit 11875e315f
2 changed files with 45 additions and 55 deletions
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93
src/mame/drivers/segas18.cpp
View File

@ -155,8 +155,6 @@ void segas18_state::init_generic(segas18_rom_board rom_board)
save_item(NAME(m_mcu_data));
save_item(NAME(m_lghost_value));
save_item(NAME(m_lghost_select));
save_item(NAME(m_wwally_last_x));
save_item(NAME(m_wwally_last_y));
}
@ -593,52 +591,17 @@ WRITE8_MEMBER( segas18_state::lghost_gun_recoil_w )
READ16_MEMBER( segas18_state::wwally_custom_io_r )
{
switch (offset)
{
case 0x3000/2:
return (ioport("TRACKX1")->read() - m_wwally_last_x[0]) & 0xff;
if (offset >= 0x3000/2 && offset < 0x3018/2)
return m_upd4701[(offset & 0x0018/2) >> 2]->read_xy(space, offset & 0x0006/2);
case 0x3004/2:
return (ioport("TRACKY1")->read() - m_wwally_last_y[0]) & 0xff;
case 0x3008/2:
return (ioport("TRACKX2")->read() - m_wwally_last_x[1]) & 0xff;
case 0x300c/2:
return (ioport("TRACKY2")->read() - m_wwally_last_y[1]) & 0xff;
case 0x3010/2:
return (ioport("TRACKX3")->read() - m_wwally_last_x[2]) & 0xff;
case 0x3014/2:
return (ioport("TRACKY3")->read() - m_wwally_last_y[2]) & 0xff;
}
return open_bus_r(space, 0, mem_mask);
}
WRITE16_MEMBER( segas18_state::wwally_custom_io_w )
{
switch (offset)
{
case 0x3000/2:
case 0x3004/2:
m_wwally_last_x[0] = ioport("TRACKX1")->read();
m_wwally_last_y[0] = ioport("TRACKY1")->read();
break;
case 0x3008/2:
case 0x300c/2:
m_wwally_last_x[1] = ioport("TRACKX2")->read();
m_wwally_last_y[1] = ioport("TRACKY2")->read();
break;
case 0x3010/2:
case 0x3014/2:
m_wwally_last_x[2] = ioport("TRACKX3")->read();
m_wwally_last_y[2] = ioport("TRACKY3")->read();
break;
}
if (offset >= 0x3000/2 && offset < 0x3018/2)
m_upd4701[(offset & 0x0018/2) >> 2]->reset_xy(space, 0);
}
@ -1288,22 +1251,22 @@ static INPUT_PORTS_START( wwally )
//"SW2:8" unused
PORT_START("TRACKX1")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_REVERSE
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_REVERSE PORT_RESET
PORT_START("TRACKY1")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5)
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_RESET
PORT_START("TRACKX2")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(2) PORT_REVERSE
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(2) PORT_REVERSE PORT_RESET
PORT_START("TRACKY2")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(2)
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(2) PORT_RESET
PORT_START("TRACKX3")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(3) PORT_REVERSE
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_X ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(3) PORT_REVERSE PORT_RESET
PORT_START("TRACKY3")
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(3)
PORT_BIT( 0xfff, 0x000, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(75) PORT_KEYDELTA(5) PORT_PLAYER(3) PORT_RESET
INPUT_PORTS_END
@ -1449,6 +1412,34 @@ static MACHINE_CONFIG_DERIVED( lghost, system18 )
MCFG_315_5296_OUT_PORTC_CB(WRITE8(segas18_state, lghost_gun_recoil_w))
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( wwally_fd1094, system18_fd1094 )
MCFG_DEVICE_ADD("upd1", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX1")
MCFG_UPD4701_PORTY("TRACKY1")
MCFG_DEVICE_ADD("upd2", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX2")
MCFG_UPD4701_PORTY("TRACKY2")
MCFG_DEVICE_ADD("upd3", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX3")
MCFG_UPD4701_PORTY("TRACKY3")
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( wwally, system18 )
MCFG_DEVICE_ADD("upd1", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX1")
MCFG_UPD4701_PORTY("TRACKY1")
MCFG_DEVICE_ADD("upd2", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX2")
MCFG_UPD4701_PORTY("TRACKY2")
MCFG_DEVICE_ADD("upd3", UPD4701A, 0)
MCFG_UPD4701_PORTX("TRACKX3")
MCFG_UPD4701_PORTY("TRACKY3")
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( system18_i8751, system18 )
// basic machine hardware
@ -3232,8 +3223,8 @@ GAME( 1989, shdancer, 0, system18, shdancer, segas18_state,
GAME( 1989, shdancerj, shdancer, system18, shdancer, segas18_state, generic_shad, ROT0, "Sega", "Shadow Dancer (Japan)", 0 )
GAME( 1989, shdancer1, shdancer, system18, shdancer, segas18_state, generic_shad, ROT0, "Sega", "Shadow Dancer (US)", 0 )
GAME( 1992, wwallyj, 0, system18_fd1094, wwally, segas18_state, wwally, ROT0, "Sega", "Wally wo Sagase! (rev B, Japan) (FD1094 317-0197B)", 0 ) // the roms do contain an english logo so maybe there is a world / us set too
GAME( 1992, wwallyja, wwallyj, system18_fd1094, wwally, segas18_state, wwally, ROT0, "Sega", "Wally wo Sagase! (rev A, Japan) (FD1094 317-0197A)", 0 )
GAME( 1992, wwallyj, 0, wwally_fd1094, wwally, segas18_state, wwally, ROT0, "Sega", "Wally wo Sagase! (rev B, Japan) (FD1094 317-0197B)", 0 ) // the roms do contain an english logo so maybe there is a world / us set too
GAME( 1992, wwallyja, wwallyj, wwally_fd1094, wwally, segas18_state, wwally, ROT0, "Sega", "Wally wo Sagase! (rev A, Japan) (FD1094 317-0197A)", 0 )
// decrypted bootleg sets
@ -3263,5 +3254,5 @@ GAME( 1990, mwalkd, mwalk, system18_i8751,mwalk, segas18_state, generi
GAME( 1990, mwalkud, mwalk, system18_i8751,mwalka, segas18_state, generic_5874, ROT0, "bootleg", "Michael Jackson's Moonwalker (US) (bootleg of FD1094/8751 317-0158)", 0 )
GAME( 1990, mwalkjd, mwalk, system18_i8751,mwalk, segas18_state, generic_5874, ROT0, "bootleg", "Michael Jackson's Moonwalker (Japan) (bootleg of FD1094/8751 317-0157 set)", 0 )
GAME( 1992, wwallyjd, wwallyj, system18, wwally, segas18_state, wwally, ROT0, "bootleg", "Wally wo Sagase! (rev B, Japan) (bootleg of FD1094 317-0197B set)", 0 )
GAME( 1992, wwallyjad, wwallyj, system18, wwally, segas18_state, wwally, ROT0, "bootleg", "Wally wo Sagase! (rev A, Japan) (bootleg of FD1094 317-0197A set)", 0 )
GAME( 1992, wwallyjd, wwallyj, wwally, wwally, segas18_state, wwally, ROT0, "bootleg", "Wally wo Sagase! (rev B, Japan) (bootleg of FD1094 317-0197B set)", 0 )
GAME( 1992, wwallyjad, wwallyj, wwally, wwally, segas18_state, wwally, ROT0, "bootleg", "Wally wo Sagase! (rev A, Japan) (bootleg of FD1094 317-0197A set)", 0 )

7
src/mame/includes/segas18.h
View File

@ -12,6 +12,7 @@
#include "machine/gen_latch.h"
#include "machine/nvram.h"
#include "machine/segaic16.h"
#include "machine/upd4701.h"
#include "machine/315_5296.h"
#include "video/315_5313.h"
#include "video/segaic16.h"
@ -38,6 +39,7 @@ public:
m_segaic16vid(*this, "segaic16vid"),
m_gfxdecode(*this, "gfxdecode"),
m_soundlatch(*this, "soundlatch"),
m_upd4701(*this, {"upd1", "upd2", "upd3"}),
m_workram(*this, "workram"),
m_romboard(ROM_BOARD_INVALID),
m_grayscale_enable(false),
@ -47,8 +49,6 @@ public:
m_lghost_value(0),
m_lghost_select(0)
{
memset(m_wwally_last_x, 0, sizeof(m_wwally_last_x));
memset(m_wwally_last_y, 0, sizeof(m_wwally_last_y));
}
// driver init
@ -141,6 +141,7 @@ protected:
required_device<segaic16_video_device> m_segaic16vid;
required_device<gfxdecode_device> m_gfxdecode;
required_device<generic_latch_8_device> m_soundlatch;
optional_device_array<upd4701_device, 3> m_upd4701;
// memory pointers
required_shared_ptr<uint16_t> m_workram;
@ -158,8 +159,6 @@ protected:
uint8_t m_mcu_data;
// game-specific state
uint8_t m_wwally_last_x[3];
uint8_t m_wwally_last_y[3];
uint8_t m_lghost_value;
uint8_t m_lghost_select;
};