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https://github.com/holub/mame
synced 2025-04-24 09:20:02 +03:00
tecmosys.c: added save state support (nw)
This commit is contained in:
Ivan Vangelista
parent
89e74e4b9c
commit
6396ee3ad5
@ -309,25 +309,25 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, tecmosys_state )
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AM_RANGE(0xa00000, 0xa00001) AM_WRITE(eeprom_w )
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AM_RANGE(0xa80000, 0xa80005) AM_WRITEONLY AM_SHARE("a80000regs") // a80000-3 scroll? a80004 inverted ? 3 : 0
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AM_RANGE(0xb00000, 0xb00005) AM_WRITEONLY AM_SHARE("b00000regs") // b00000-3 scrool?, b00004 inverted ? 3 : 0
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AM_RANGE(0xb80000, 0xb80001) AM_READWRITE(tecmosys_prot_status_r, tecmosys_prot_status_w)
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AM_RANGE(0xb80000, 0xb80001) AM_READWRITE(prot_status_r, prot_status_w)
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AM_RANGE(0xc00000, 0xc00005) AM_WRITEONLY AM_SHARE("c00000regs") // c00000-3 scroll? c00004 inverted ? 13 : 10
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AM_RANGE(0xc80000, 0xc80005) AM_WRITEONLY AM_SHARE("c80000regs") // c80000-3 scrool? c80004 inverted ? 3 : 0
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AM_RANGE(0xd00000, 0xd00001) AM_READ_PORT("P1")
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AM_RANGE(0xd00002, 0xd00003) AM_READ_PORT("P2")
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AM_RANGE(0xd80000, 0xd80001) AM_READ(eeprom_r)
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AM_RANGE(0xe00000, 0xe00001) AM_WRITE(sound_w )
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AM_RANGE(0xe80000, 0xe80001) AM_WRITE(tecmosys_prot_data_w)
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AM_RANGE(0xe80000, 0xe80001) AM_WRITE(prot_data_w)
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AM_RANGE(0xf00000, 0xf00001) AM_READ(sound_r)
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AM_RANGE(0xf80000, 0xf80001) AM_READ(tecmosys_prot_data_r)
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AM_RANGE(0xf80000, 0xf80001) AM_READ(prot_data_r)
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ADDRESS_MAP_END
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WRITE8_MEMBER(tecmosys_state::tecmosys_z80_bank_w)
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WRITE8_MEMBER(tecmosys_state::z80_bank_w)
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{
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membank("bank1")->set_entry(data);
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}
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WRITE8_MEMBER(tecmosys_state::tecmosys_oki_bank_w)
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WRITE8_MEMBER(tecmosys_state::oki_bank_w)
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{
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UINT8 upperbank = (data & 0x30) >> 4;
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UINT8 lowerbank = (data & 0x03) >> 0;
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@ -347,8 +347,8 @@ static ADDRESS_MAP_START( io_map, AS_IO, 8, tecmosys_state )
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ADDRESS_MAP_GLOBAL_MASK(0xff)
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AM_RANGE(0x00, 0x03) AM_DEVREADWRITE("ymf", ymf262_device, read, write)
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AM_RANGE(0x10, 0x10) AM_DEVREADWRITE("oki", okim6295_device, read, write)
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AM_RANGE(0x20, 0x20) AM_WRITE(tecmosys_oki_bank_w)
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AM_RANGE(0x30, 0x30) AM_WRITE(tecmosys_z80_bank_w)
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AM_RANGE(0x20, 0x20) AM_WRITE(oki_bank_w)
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AM_RANGE(0x30, 0x30) AM_WRITE(z80_bank_w)
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AM_RANGE(0x40, 0x40) AM_READ(soundlatch_byte_r)
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AM_RANGE(0x50, 0x50) AM_WRITE(soundlatch2_byte_w)
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AM_RANGE(0x60, 0x61) AM_DEVREADWRITE("ymz", ymz280b_device, read, write)
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@ -441,6 +441,10 @@ WRITE_LINE_MEMBER(tecmosys_state::sound_irq)
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void tecmosys_state::machine_start()
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{
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membank("bank1")->configure_entries(0, 16, memregion("audiocpu")->base(), 0x4000);
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save_item(NAME(m_device_read_ptr));
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save_item(NAME(m_device_status));
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save_item(NAME(m_device_value));
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}
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static MACHINE_CONFIG_START( deroon, tecmosys_state )
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@ -465,7 +469,7 @@ static MACHINE_CONFIG_START( deroon, tecmosys_state )
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MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(3000))
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MCFG_SCREEN_SIZE(64*8, 64*8)
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MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 30*8-1)
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MCFG_SCREEN_UPDATE_DRIVER(tecmosys_state, screen_update_tecmosys)
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MCFG_SCREEN_UPDATE_DRIVER(tecmosys_state, screen_update)
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MCFG_PALETTE_ADD("palette", 0x4000+0x800)
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MCFG_PALETTE_FORMAT(xGGGGGRRRRRBBBBB)
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@ -620,7 +624,7 @@ ROM_START( tkdenshoa )
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ROM_LOAD( "ae500w07.ad1", 0x080000, 0x080000, CRC(3734f92c) SHA1(048555b5aa89eaf983305c439ba08d32b4a1bb80) )
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ROM_END
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void tecmosys_state::tecmosys_descramble()
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void tecmosys_state::descramble()
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{
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UINT8 *gfxsrc = memregion( "gfx1" )->base();
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size_t srcsize = memregion( "gfx1" )->bytes();
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@ -644,22 +648,22 @@ void tecmosys_state::tecmosys_descramble()
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DRIVER_INIT_MEMBER(tecmosys_state,deroon)
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{
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tecmosys_descramble();
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tecmosys_prot_init(0); // machine/tecmosys.c
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descramble();
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prot_init(0); // machine/tecmosys.c
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}
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DRIVER_INIT_MEMBER(tecmosys_state,tkdensho)
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{
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tecmosys_descramble();
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tecmosys_prot_init(1);
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descramble();
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prot_init(1);
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}
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DRIVER_INIT_MEMBER(tecmosys_state,tkdensha)
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{
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tecmosys_descramble();
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tecmosys_prot_init(2);
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descramble();
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prot_init(2);
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}
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GAME( 1995, deroon, 0, deroon, deroon, tecmosys_state, deroon, ROT0, "Tecmo", "Deroon DeroDero", 0 )
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GAME( 1996, tkdensho, 0, deroon, deroon, tecmosys_state, tkdensho, ROT0, "Tecmo", "Toukidenshou - Angel Eyes (VER. 960614)", 0 )
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GAME( 1996, tkdenshoa, tkdensho, deroon, deroon, tecmosys_state, tkdensha, ROT0, "Tecmo", "Toukidenshou - Angel Eyes (VER. 960427)", 0 )
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GAME( 1995, deroon, 0, deroon, deroon, tecmosys_state, deroon, ROT0, "Tecmo", "Deroon DeroDero", GAME_SUPPORTS_SAVE )
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GAME( 1996, tkdensho, 0, deroon, deroon, tecmosys_state, tkdensho, ROT0, "Tecmo", "Toukidenshou - Angel Eyes (VER. 960614)", GAME_SUPPORTS_SAVE )
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GAME( 1996, tkdenshoa, tkdensho, deroon, deroon, tecmosys_state, tkdensha, ROT0, "Tecmo", "Toukidenshou - Angel Eyes (VER. 960427)", GAME_SUPPORTS_SAVE )
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@ -10,6 +10,12 @@ class tecmosys_state : public driver_device
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public:
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tecmosys_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_audiocpu(*this, "audiocpu"),
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m_eeprom(*this, "eeprom"),
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m_gfxdecode(*this, "gfxdecode"),
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m_screen(*this, "screen"),
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m_palette(*this, "palette"),
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m_spriteram(*this, "spriteram"),
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m_tilemap_paletteram16(*this, "tmap_palette"),
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m_bg2tilemap_ram(*this, "bg2tilemap_ram"),
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@ -23,13 +29,14 @@ public:
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m_b00000regs(*this, "b00000regs"),
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m_c00000regs(*this, "c00000regs"),
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m_c80000regs(*this, "c80000regs"),
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m_880000regs(*this, "880000regs"),
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m_maincpu(*this, "maincpu"),
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m_audiocpu(*this, "audiocpu"),
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m_eeprom(*this, "eeprom"),
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m_gfxdecode(*this, "gfxdecode"),
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m_screen(*this, "screen"),
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m_palette(*this, "palette") { }
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m_880000regs(*this, "880000regs") { }
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_audiocpu;
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required_device<eeprom_serial_93cxx_device> m_eeprom;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<screen_device> m_screen;
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required_device<palette_device> m_palette;
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required_shared_ptr<UINT16> m_spriteram;
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required_shared_ptr<UINT16> m_tilemap_paletteram16;
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@ -45,6 +52,7 @@ public:
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required_shared_ptr<UINT16> m_c00000regs;
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required_shared_ptr<UINT16> m_c80000regs;
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required_shared_ptr<UINT16> m_880000regs;
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int m_spritelist;
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bitmap_ind16 m_sprite_bitmap;
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bitmap_ind16 m_tmp_tilemap_composebitmap;
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@ -57,16 +65,17 @@ public:
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UINT8 m_device_status;
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const struct prot_data* m_device_data;
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UINT8 m_device_value;
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DECLARE_READ16_MEMBER(sound_r);
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DECLARE_WRITE16_MEMBER(sound_w);
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DECLARE_WRITE16_MEMBER(unk880000_w);
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DECLARE_READ16_MEMBER(unk880000_r);
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DECLARE_WRITE8_MEMBER(tecmosys_z80_bank_w);
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DECLARE_WRITE8_MEMBER(tecmosys_oki_bank_w);
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DECLARE_READ16_MEMBER(tecmosys_prot_status_r);
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DECLARE_WRITE16_MEMBER(tecmosys_prot_status_w);
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DECLARE_READ16_MEMBER(tecmosys_prot_data_r);
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DECLARE_WRITE16_MEMBER(tecmosys_prot_data_w);
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DECLARE_WRITE8_MEMBER(z80_bank_w);
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DECLARE_WRITE8_MEMBER(oki_bank_w);
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DECLARE_READ16_MEMBER(prot_status_r);
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DECLARE_WRITE16_MEMBER(prot_status_w);
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DECLARE_READ16_MEMBER(prot_data_r);
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DECLARE_WRITE16_MEMBER(prot_data_w);
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DECLARE_WRITE16_MEMBER(bg0_tilemap_w);
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DECLARE_WRITE16_MEMBER(bg1_tilemap_w);
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DECLARE_WRITE16_MEMBER(bg2_tilemap_w);
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@ -77,28 +86,25 @@ public:
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DECLARE_WRITE16_MEMBER(bg2_tilemap_lineram_w);
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DECLARE_READ16_MEMBER(eeprom_r);
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DECLARE_WRITE16_MEMBER(eeprom_w);
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DECLARE_WRITE_LINE_MEMBER(sound_irq);
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DECLARE_DRIVER_INIT(tkdensha);
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DECLARE_DRIVER_INIT(deroon);
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DECLARE_DRIVER_INIT(tkdensho);
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virtual void machine_start();
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virtual void video_start();
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TILE_GET_INFO_MEMBER(get_bg0tile_info);
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TILE_GET_INFO_MEMBER(get_bg1tile_info);
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TILE_GET_INFO_MEMBER(get_bg2tile_info);
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TILE_GET_INFO_MEMBER(get_fg_tile_info);
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virtual void machine_start();
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virtual void video_start();
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UINT32 screen_update_tecmosys(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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void tecmosys_prot_init(int which);
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void tecmosys_prot_reset();
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inline void set_color_555_tecmo(pen_t color, int rshift, int gshift, int bshift, UINT16 data);
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void tecmosys_render_sprites_to_bitmap(bitmap_rgb32 &bitmap, UINT16 extrax, UINT16 extray );
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void tecmosys_tilemap_copy_to_compose(UINT16 pri);
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void tecmosys_do_final_mix(bitmap_rgb32 &bitmap);
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void tecmosys_descramble();
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DECLARE_WRITE_LINE_MEMBER(sound_irq);
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_audiocpu;
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required_device<eeprom_serial_93cxx_device> m_eeprom;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<screen_device> m_screen;
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required_device<palette_device> m_palette;
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UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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void prot_init(int which);
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void prot_reset();
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inline void set_color_555(pen_t color, int rshift, int gshift, int bshift, UINT16 data);
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void render_sprites_to_bitmap(bitmap_rgb32 &bitmap, UINT16 extrax, UINT16 extray );
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void tilemap_copy_to_compose(UINT16 pri);
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void do_final_mix(bitmap_rgb32 &bitmap);
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void descramble();
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};
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@ -103,14 +103,14 @@ static const struct prot_data tkdensha_data =
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};
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void tecmosys_state::tecmosys_prot_reset()
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void tecmosys_state::prot_reset()
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{
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m_device_read_ptr = 0;
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m_device_status = DS_IDLE;
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m_device_value = 0xff;
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}
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void tecmosys_state::tecmosys_prot_init(int which)
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void tecmosys_state::prot_init(int which)
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{
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switch (which)
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{
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@ -119,10 +119,10 @@ void tecmosys_state::tecmosys_prot_init(int which)
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case 2: m_device_data = &tkdensha_data; break;
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}
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machine().add_notifier(MACHINE_NOTIFY_RESET, machine_notify_delegate(FUNC(tecmosys_state::tecmosys_prot_reset),this));
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machine().add_notifier(MACHINE_NOTIFY_RESET, machine_notify_delegate(FUNC(tecmosys_state::prot_reset),this));
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}
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READ16_MEMBER(tecmosys_state::tecmosys_prot_status_r)
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READ16_MEMBER(tecmosys_state::prot_status_r)
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{
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if (ACCESSING_BITS_8_15)
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{
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@ -134,13 +134,13 @@ READ16_MEMBER(tecmosys_state::tecmosys_prot_status_r)
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return 0xc0; // simulation is always ready
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}
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WRITE16_MEMBER(tecmosys_state::tecmosys_prot_status_w)
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WRITE16_MEMBER(tecmosys_state::prot_status_w)
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{
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// deroon clears the status in one place.
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}
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READ16_MEMBER(tecmosys_state::tecmosys_prot_data_r)
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READ16_MEMBER(tecmosys_state::prot_data_r)
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{
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// prot appears to be read-ready for two consecutive reads
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// but returns 0xff for subsequent reads.
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@ -151,7 +151,7 @@ READ16_MEMBER(tecmosys_state::tecmosys_prot_data_r)
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}
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WRITE16_MEMBER(tecmosys_state::tecmosys_prot_data_w)
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WRITE16_MEMBER(tecmosys_state::prot_data_w)
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{
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// Only LSB
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data >>= 8;
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@ -66,7 +66,7 @@ WRITE16_MEMBER(tecmosys_state::fg_tilemap_w)
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}
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inline void tecmosys_state::set_color_555_tecmo(pen_t color, int rshift, int gshift, int bshift, UINT16 data)
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inline void tecmosys_state::set_color_555(pen_t color, int rshift, int gshift, int bshift, UINT16 data)
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{
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m_palette->set_pen_color(color, pal5bit(data >> rshift), pal5bit(data >> gshift), pal5bit(data >> bshift));
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}
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@ -74,7 +74,7 @@ inline void tecmosys_state::set_color_555_tecmo(pen_t color, int rshift, int gsh
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WRITE16_MEMBER(tecmosys_state::tilemap_paletteram16_xGGGGGRRRRRBBBBB_word_w)
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{
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COMBINE_DATA(&m_tilemap_paletteram16[offset]);
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set_color_555_tecmo(offset+0x4000, 5, 10, 0, m_tilemap_paletteram16[offset]);
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set_color_555(offset+0x4000, 5, 10, 0, m_tilemap_paletteram16[offset]);
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}
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WRITE16_MEMBER(tecmosys_state::bg0_tilemap_lineram_w)
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@ -97,7 +97,7 @@ WRITE16_MEMBER(tecmosys_state::bg2_tilemap_lineram_w)
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void tecmosys_state::tecmosys_render_sprites_to_bitmap(bitmap_rgb32 &bitmap, UINT16 extrax, UINT16 extray )
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void tecmosys_state::render_sprites_to_bitmap(bitmap_rgb32 &bitmap, UINT16 extrax, UINT16 extray )
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{
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UINT8 *gfxsrc = memregion ( "gfx1" )->base();
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int i;
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@ -188,7 +188,7 @@ void tecmosys_state::tecmosys_render_sprites_to_bitmap(bitmap_rgb32 &bitmap, UIN
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}
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}
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void tecmosys_state::tecmosys_tilemap_copy_to_compose(UINT16 pri)
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void tecmosys_state::tilemap_copy_to_compose(UINT16 pri)
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{
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int y,x;
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UINT16 *srcptr;
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@ -205,7 +205,7 @@ void tecmosys_state::tecmosys_tilemap_copy_to_compose(UINT16 pri)
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}
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}
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void tecmosys_state::tecmosys_do_final_mix(bitmap_rgb32 &bitmap)
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void tecmosys_state::do_final_mix(bitmap_rgb32 &bitmap)
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{
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const pen_t *paldata = m_palette->pens();
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int y,x;
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@ -275,7 +275,7 @@ void tecmosys_state::tecmosys_do_final_mix(bitmap_rgb32 &bitmap)
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}
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UINT32 tecmosys_state::screen_update_tecmosys(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
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UINT32 tecmosys_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
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{
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bitmap.fill(m_palette->pen(0x4000), cliprect);
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@ -293,25 +293,25 @@ UINT32 tecmosys_state::screen_update_tecmosys(screen_device &screen, bitmap_rgb3
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m_tmp_tilemap_renderbitmap.fill(0, cliprect);
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m_bg0tilemap->draw(screen, m_tmp_tilemap_renderbitmap, cliprect, 0,0);
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tecmosys_tilemap_copy_to_compose(0x0000);
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tilemap_copy_to_compose(0x0000);
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m_tmp_tilemap_renderbitmap.fill(0, cliprect);
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m_bg1tilemap->draw(screen, m_tmp_tilemap_renderbitmap, cliprect, 0,0);
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tecmosys_tilemap_copy_to_compose(0x4000);
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tilemap_copy_to_compose(0x4000);
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m_tmp_tilemap_renderbitmap.fill(0, cliprect);
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m_bg2tilemap->draw(screen, m_tmp_tilemap_renderbitmap, cliprect, 0,0);
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tecmosys_tilemap_copy_to_compose(0x8000);
|
||||
tilemap_copy_to_compose(0x8000);
|
||||
|
||||
m_tmp_tilemap_renderbitmap.fill(0, cliprect);
|
||||
m_txt_tilemap->draw(screen, m_tmp_tilemap_renderbitmap, cliprect, 0,0);
|
||||
tecmosys_tilemap_copy_to_compose(0xc000);
|
||||
tilemap_copy_to_compose(0xc000);
|
||||
|
||||
|
||||
tecmosys_do_final_mix(bitmap);
|
||||
do_final_mix(bitmap);
|
||||
|
||||
// prepare sprites for NEXT frame - causes 1 frame palette errors, but prevents sprite lag in tkdensho, which is correct?
|
||||
tecmosys_render_sprites_to_bitmap(bitmap, m_880000regs[0x0], m_880000regs[0x1]);
|
||||
render_sprites_to_bitmap(bitmap, m_880000regs[0x0], m_880000regs[0x1]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -339,4 +339,6 @@ void tecmosys_state::video_start()
|
||||
|
||||
m_bg2tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(tecmosys_state::get_bg2tile_info),this),TILEMAP_SCAN_ROWS,16,16,32,32);
|
||||
m_bg2tilemap->set_transparent_pen(0);
|
||||
|
||||
save_item(NAME(m_spritelist));
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user