diff options
author | Ivan Vangelista <mesgnet@yahoo.it> | 2017-05-26 18:57:44 +0200 |
---|---|---|
committer | Ivan Vangelista <mesgnet@yahoo.it> | 2017-05-26 18:57:44 +0200 |
commit | aa10258d37f2fded378604374403dc94ee3679d5 (patch) | |
tree | 1ee0dab89a9aa53644584a72b6e3a454d31843c7 | |
parent | e0f709b27ff8d89773dd7888ca7373b89eb2cd91 (diff) |
dunhuang.cpp: added missing oki hook up, now the game has speech. Used ramdac_device instead of custom implementation. Reduced tagmap lookups (nw)
-rw-r--r-- | src/mame/drivers/dunhuang.cpp | 237 |
1 files changed, 110 insertions, 127 deletions
diff --git a/src/mame/drivers/dunhuang.cpp b/src/mame/drivers/dunhuang.cpp index 0be6895eb68..ce9c298520f 100644 --- a/src/mame/drivers/dunhuang.cpp +++ b/src/mame/drivers/dunhuang.cpp @@ -57,6 +57,7 @@ Notes: #include "sound/ay8910.h" #include "sound/okim6295.h" #include "sound/ym2413.h" +#include "video/ramdac.h" #include "screen.h" #include "speaker.h" @@ -72,7 +73,41 @@ public: m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), - m_palette(*this, "palette") { } + m_palette(*this, "palette"), + m_mainbank(*this, "mainbank"), + m_inputs(*this, {"IN0", "IN1", "IN2", "IN3", "IN4"}), + m_dsw(*this, {"DSW1", "DSW2", "DSW3", "DSW4", "DSW5"}), + m_service(*this, "SERVICE") { } + + DECLARE_WRITE8_MEMBER(pos_x_w); + DECLARE_WRITE8_MEMBER(pos_y_w); + DECLARE_WRITE8_MEMBER(tile_w); + DECLARE_WRITE8_MEMBER(tile2_w); + DECLARE_WRITE8_MEMBER(clear_y_w); + DECLARE_WRITE8_MEMBER(horiz_clear_w); + DECLARE_WRITE8_MEMBER(vert_clear_w); + DECLARE_WRITE8_MEMBER(block_dest_w); + DECLARE_WRITE8_MEMBER(block_x_w); + DECLARE_WRITE8_MEMBER(block_y_w); + DECLARE_WRITE8_MEMBER(block_w_w); + DECLARE_WRITE8_MEMBER(block_c_w); + DECLARE_WRITE8_MEMBER(block_addr_lo_w); + DECLARE_WRITE8_MEMBER(block_addr_hi_w); + DECLARE_WRITE8_MEMBER(block_h_w); + DECLARE_WRITE8_MEMBER(layers_w); + DECLARE_WRITE8_MEMBER(input_w); + DECLARE_READ8_MEMBER(service_r); + DECLARE_READ8_MEMBER(input_r); + DECLARE_WRITE8_MEMBER(rombank_w); + DECLARE_READ8_MEMBER(dsw_r); + uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); + +protected: + virtual void machine_start() override; + virtual void machine_reset() override; + virtual void video_start() override; + +private: /* video-related */ tilemap_t *m_tmap; @@ -91,7 +126,6 @@ public: uint8_t m_block_dest; uint8_t m_block_c; uint8_t m_layers; - int m_paloffs; /* input-related */ uint8_t m_input; @@ -102,40 +136,18 @@ public: uint16_t m_videoram2[0x40 * 0x8]; uint8_t m_colorram[0x40 * 0x20]; uint8_t m_colorram2[0x40 * 0x8]; - uint8_t m_paldata[3 * 256]; - DECLARE_WRITE8_MEMBER(dunhuang_pos_x_w); - DECLARE_WRITE8_MEMBER(dunhuang_pos_y_w); - DECLARE_WRITE8_MEMBER(dunhuang_tile_w); - DECLARE_WRITE8_MEMBER(dunhuang_tile2_w); - DECLARE_WRITE8_MEMBER(dunhuang_clear_y_w); - DECLARE_WRITE8_MEMBER(dunhuang_horiz_clear_w); - DECLARE_WRITE8_MEMBER(dunhuang_vert_clear_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_dest_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_x_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_y_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_w_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_c_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_addr_lo_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_addr_hi_w); - DECLARE_WRITE8_MEMBER(dunhuang_block_h_w); - DECLARE_WRITE8_MEMBER(dunhuang_paloffs_w); - DECLARE_WRITE8_MEMBER(dunhuang_paldata_w); - DECLARE_WRITE8_MEMBER(dunhuang_layers_w); - DECLARE_WRITE8_MEMBER(dunhuang_input_w); - DECLARE_READ8_MEMBER(dunhuang_service_r); - DECLARE_READ8_MEMBER(dunhuang_input_r); - DECLARE_WRITE8_MEMBER(dunhuang_rombank_w); - DECLARE_READ8_MEMBER(dunhuang_dsw_r); + TILE_GET_INFO_MEMBER(get_tile_info); TILE_GET_INFO_MEMBER(get_tile_info2); - virtual void machine_start() override; - virtual void machine_reset() override; - virtual void video_start() override; - uint32_t screen_update_dunhuang(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); + required_device<cpu_device> m_maincpu; required_device<gfxdecode_device> m_gfxdecode; required_device<screen_device> m_screen; required_device<palette_device> m_palette; + required_memory_bank m_mainbank; + required_ioport_array<5> m_inputs; + required_ioport_array<5> m_dsw; + required_ioport m_service; }; @@ -169,10 +181,9 @@ void dunhuang_state::video_start() save_item(NAME(m_colorram)); save_item(NAME(m_videoram2)); save_item(NAME(m_colorram2)); - save_item(NAME(m_paldata)); } -uint32_t dunhuang_state::screen_update_dunhuang(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) +uint32_t dunhuang_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { int layers_ctrl = -1; @@ -209,21 +220,21 @@ if (machine().input().code_pressed(KEYCODE_Z)) // Tilemaps access -WRITE8_MEMBER(dunhuang_state::dunhuang_pos_x_w) +WRITE8_MEMBER(dunhuang_state::pos_x_w) { m_pos_x = data & 0x3f; m_written = 0; m_written2 = 0; } -WRITE8_MEMBER(dunhuang_state::dunhuang_pos_y_w) +WRITE8_MEMBER(dunhuang_state::pos_y_w) { m_pos_y = data; m_written = 0; m_written2 = 0; } -WRITE8_MEMBER(dunhuang_state::dunhuang_tile_w) +WRITE8_MEMBER(dunhuang_state::tile_w) { int addr; @@ -249,7 +260,7 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_tile_w) m_tmap->mark_tile_dirty(addr); } -WRITE8_MEMBER(dunhuang_state::dunhuang_tile2_w) +WRITE8_MEMBER(dunhuang_state::tile2_w) { int addr; @@ -277,11 +288,11 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_tile2_w) // Clear a row of tiles (videoram) -WRITE8_MEMBER(dunhuang_state::dunhuang_clear_y_w) +WRITE8_MEMBER(dunhuang_state::clear_y_w) { m_clear_y = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_horiz_clear_w) +WRITE8_MEMBER(dunhuang_state::horiz_clear_w) { int i; // logerror("%06x: horiz clear, y = %02x, data = %02d\n", space.device().safe_pc(), m_clear_y,data); @@ -297,7 +308,7 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_horiz_clear_w) // Clear a column of tiles (videoram2) -WRITE8_MEMBER(dunhuang_state::dunhuang_vert_clear_w) +WRITE8_MEMBER(dunhuang_state::vert_clear_w) { int i; // logerror("%06x: vert clear, x = %02x, y = %02x, data = %02x\n", space.device().safe_pc(), m_pos_x,m_pos_y,data); @@ -317,43 +328,43 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_vert_clear_w) // The tiles codes are read from the graphics roms too! // -WRITE8_MEMBER(dunhuang_state::dunhuang_block_dest_w) +WRITE8_MEMBER(dunhuang_state::block_dest_w) { m_block_dest = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_x_w) +WRITE8_MEMBER(dunhuang_state::block_x_w) { m_block_x = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_y_w) +WRITE8_MEMBER(dunhuang_state::block_y_w) { m_block_y = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_w_w) +WRITE8_MEMBER(dunhuang_state::block_w_w) { m_block_w = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_c_w) +WRITE8_MEMBER(dunhuang_state::block_c_w) { m_block_c = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_addr_lo_w) +WRITE8_MEMBER(dunhuang_state::block_addr_lo_w) { m_block_addr_lo = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_addr_hi_w) +WRITE8_MEMBER(dunhuang_state::block_addr_hi_w) { m_block_addr_hi = data; } -WRITE8_MEMBER(dunhuang_state::dunhuang_block_h_w) +WRITE8_MEMBER(dunhuang_state::block_h_w) { int i,j, addr; uint8_t *tile_addr; @@ -401,29 +412,9 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_block_h_w) } } -// Palette: HMC HM86171 VGA 256 colour RAMDAC - -WRITE8_MEMBER(dunhuang_state::dunhuang_paloffs_w) -{ - m_paloffs = data * 3; -} - -WRITE8_MEMBER(dunhuang_state::dunhuang_paldata_w) -{ - m_paldata[m_paloffs] = data; - - m_palette->set_pen_color( m_paloffs/3, - pal6bit(m_paldata[(m_paloffs/3)*3+0]), - pal6bit(m_paldata[(m_paloffs/3)*3+1]), - pal6bit(m_paldata[(m_paloffs/3)*3+2]) - ); - - m_paloffs = (m_paloffs + 1) % (3*256); -} - // Layers control (not understood) -WRITE8_MEMBER(dunhuang_state::dunhuang_layers_w) +WRITE8_MEMBER(dunhuang_state::layers_w) { // popmessage("layers %02x",data); m_layers = data; @@ -436,51 +427,51 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_layers_w) static ADDRESS_MAP_START( dunhuang_map, AS_PROGRAM, 8, dunhuang_state ) AM_RANGE( 0x0000, 0x5fff ) AM_ROM AM_RANGE( 0x6000, 0x7fff ) AM_RAM - AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK( "bank1" ) + AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK( "mainbank" ) ADDRESS_MAP_END // Inputs -WRITE8_MEMBER(dunhuang_state::dunhuang_input_w) +WRITE8_MEMBER(dunhuang_state::input_w) { m_input = data; } -READ8_MEMBER(dunhuang_state::dunhuang_service_r) +READ8_MEMBER(dunhuang_state::service_r) { - return ioport("SERVICE")->read() + return m_service->read() | ((m_hopper && !(m_screen->frame_number() % 10)) ? 0x00 : 0x08) // bit 3: hopper sensor | 0x80 // bit 7 low -> tiles block transferrer busy ; } -READ8_MEMBER(dunhuang_state::dunhuang_dsw_r) +READ8_MEMBER(dunhuang_state::dsw_r) { - if (!(m_input & 0x01)) return ioport("DSW1")->read(); - if (!(m_input & 0x02)) return ioport("DSW2")->read(); - if (!(m_input & 0x04)) return ioport("DSW3")->read(); - if (!(m_input & 0x08)) return ioport("DSW4")->read(); - if (!(m_input & 0x10)) return ioport("DSW5")->read(); + if (!(m_input & 0x01)) return m_dsw[0]->read(); + if (!(m_input & 0x02)) return m_dsw[1]->read(); + if (!(m_input & 0x04)) return m_dsw[2]->read(); + if (!(m_input & 0x08)) return m_dsw[3]->read(); + if (!(m_input & 0x10)) return m_dsw[4]->read(); logerror("%s: warning, unknown dsw bits read, input = %02x\n", machine().describe_context(), m_input); return 0xff; } -READ8_MEMBER(dunhuang_state::dunhuang_input_r) +READ8_MEMBER(dunhuang_state::input_r) { - if (!(m_input & 0x01)) return ioport("IN0")->read(); - if (!(m_input & 0x02)) return ioport("IN1")->read(); - if (!(m_input & 0x04)) return ioport("IN2")->read(); - if (!(m_input & 0x08)) return ioport("IN3")->read(); - if (!(m_input & 0x10)) return ioport("IN4")->read(); + if (!(m_input & 0x01)) return m_inputs[0]->read(); + if (!(m_input & 0x02)) return m_inputs[1]->read(); + if (!(m_input & 0x04)) return m_inputs[2]->read(); + if (!(m_input & 0x08)) return m_inputs[3]->read(); + if (!(m_input & 0x10)) return m_inputs[4]->read(); logerror("%s: warning, unknown input bits read, input = %02x\n", machine().describe_context(), m_input); return 0xff; } -WRITE8_MEMBER(dunhuang_state::dunhuang_rombank_w) +WRITE8_MEMBER(dunhuang_state::rombank_w) { // ? data & 0x01 // ? data & 0x02 - membank("bank1")->set_entry(((data >> 2) & 0x7)); + m_mainbank->set_entry(((data >> 2) & 0x7)); // COIN OUT: data & 0x20 machine().bookkeeping().coin_counter_w(0, data & 0x40); @@ -488,57 +479,53 @@ WRITE8_MEMBER(dunhuang_state::dunhuang_rombank_w) } -#ifdef UNUSED_FUNCTION -WRITE8_MEMBER(dunhuang_state::dunhuang_82_w) -{ -// popmessage("82 = %02x",dunhuang_82); -} -#endif - static ADDRESS_MAP_START( dunhuang_io_map, AS_IO, 8, dunhuang_state ) - AM_RANGE( 0x0000, 0x0000 ) AM_WRITE(dunhuang_pos_x_w ) - AM_RANGE( 0x0001, 0x0001 ) AM_WRITE(dunhuang_pos_y_w ) - AM_RANGE( 0x0002, 0x0004 ) AM_WRITE(dunhuang_tile_w ) - AM_RANGE( 0x0005, 0x0007 ) AM_WRITE(dunhuang_tile2_w ) + AM_RANGE( 0x0000, 0x0000 ) AM_WRITE(pos_x_w ) + AM_RANGE( 0x0001, 0x0001 ) AM_WRITE(pos_y_w ) + AM_RANGE( 0x0002, 0x0004 ) AM_WRITE(tile_w ) + AM_RANGE( 0x0005, 0x0007 ) AM_WRITE(tile2_w ) - AM_RANGE( 0x0008, 0x0008 ) AM_WRITE(dunhuang_vert_clear_w ) + AM_RANGE( 0x0008, 0x0008 ) AM_WRITE(vert_clear_w ) AM_RANGE( 0x000c, 0x000c ) AM_DEVREAD("watchdog", watchdog_timer_device, reset_r) - AM_RANGE( 0x000f, 0x000f ) AM_WRITE(dunhuang_block_addr_lo_w ) - AM_RANGE( 0x0010, 0x0010 ) AM_WRITE(dunhuang_block_addr_hi_w ) + AM_RANGE( 0x000f, 0x000f ) AM_WRITE(block_addr_lo_w ) + AM_RANGE( 0x0010, 0x0010 ) AM_WRITE(block_addr_hi_w ) // AM_RANGE( 0x0011, 0x0011 ) ? - AM_RANGE( 0x0012, 0x0012 ) AM_WRITE(dunhuang_block_c_w ) - AM_RANGE( 0x0015, 0x0015 ) AM_WRITE(dunhuang_block_x_w ) - AM_RANGE( 0x0016, 0x0016 ) AM_WRITE(dunhuang_block_y_w ) - AM_RANGE( 0x0017, 0x0017 ) AM_WRITE(dunhuang_block_w_w ) - AM_RANGE( 0x0018, 0x0018 ) AM_WRITE(dunhuang_block_h_w ) + AM_RANGE( 0x0012, 0x0012 ) AM_WRITE(block_c_w ) + AM_RANGE( 0x0015, 0x0015 ) AM_WRITE(block_x_w ) + AM_RANGE( 0x0016, 0x0016 ) AM_WRITE(block_y_w ) + AM_RANGE( 0x0017, 0x0017 ) AM_WRITE(block_w_w ) + AM_RANGE( 0x0018, 0x0018 ) AM_WRITE(block_h_w ) - AM_RANGE( 0x0019, 0x0019 ) AM_WRITE(dunhuang_clear_y_w ) - AM_RANGE( 0x001a, 0x001a ) AM_WRITE(dunhuang_horiz_clear_w ) + AM_RANGE( 0x0019, 0x0019 ) AM_WRITE(clear_y_w ) + AM_RANGE( 0x001a, 0x001a ) AM_WRITE(horiz_clear_w ) - AM_RANGE( 0x001b, 0x001b ) AM_WRITE(dunhuang_block_dest_w ) + AM_RANGE( 0x001b, 0x001b ) AM_WRITE(block_dest_w ) AM_RANGE( 0x0081, 0x0081 ) AM_DEVWRITE("ymsnd", ym2413_device, register_port_w) AM_RANGE( 0x0089, 0x0089 ) AM_DEVWRITE("ymsnd", ym2413_device, data_port_w) -// AM_RANGE( 0x0082, 0x0082 ) AM_WRITE(dunhuang_82_w ) + AM_RANGE( 0x0082, 0x0082 ) AM_DEVWRITE("oki", okim6295_device, write) - AM_RANGE( 0x0083, 0x0083 ) AM_WRITE(dunhuang_paloffs_w ) - AM_RANGE( 0x008b, 0x008b ) AM_WRITE(dunhuang_paldata_w ) + AM_RANGE( 0x0083, 0x0083 ) AM_DEVWRITE("ramdac", ramdac_device, index_w) + AM_RANGE( 0x008b, 0x008b ) AM_DEVWRITE("ramdac", ramdac_device, pal_w) + AM_RANGE( 0x0093, 0x0093 ) AM_DEVWRITE("ramdac", ramdac_device, mask_w) - AM_RANGE( 0x0084, 0x0084 ) AM_READ(dunhuang_service_r ) - AM_RANGE( 0x0085, 0x0085 ) AM_READ(dunhuang_input_r ) + AM_RANGE( 0x0084, 0x0084 ) AM_READ(service_r ) + AM_RANGE( 0x0085, 0x0085 ) AM_READ(input_r ) - AM_RANGE( 0x0086, 0x0086 ) AM_WRITE(dunhuang_rombank_w ) - AM_RANGE( 0x0087, 0x0087 ) AM_WRITE(dunhuang_layers_w ) + AM_RANGE( 0x0086, 0x0086 ) AM_WRITE(rombank_w ) + AM_RANGE( 0x0087, 0x0087 ) AM_WRITE(layers_w ) AM_RANGE( 0x0088, 0x0088 ) AM_DEVREAD("ay8910", ay8910_device, data_r ) AM_RANGE( 0x0090, 0x0090 ) AM_DEVWRITE("ay8910", ay8910_device, data_w ) AM_RANGE( 0x0098, 0x0098 ) AM_DEVWRITE("ay8910", ay8910_device, address_w ) ADDRESS_MAP_END - +static ADDRESS_MAP_START( ramdac_map, AS_0, 8, dunhuang_state ) + AM_RANGE(0x000, 0x3ff) AM_DEVREADWRITE("ramdac", ramdac_device, ramdac_pal_r, ramdac_rgb666_w) +ADDRESS_MAP_END /*************************************************************************** Input Ports @@ -768,9 +755,7 @@ GFXDECODE_END void dunhuang_state::machine_start() { - uint8_t *ROM = memregion("maincpu")->base(); - - membank("bank1")->configure_entries(0, 8, &ROM[0x10000], 0x8000); + m_mainbank->configure_entries(0, 8, memregion("maincpu")->base(), 0x8000); save_item(NAME(m_written)); save_item(NAME(m_written2)); @@ -786,7 +771,6 @@ void dunhuang_state::machine_start() save_item(NAME(m_block_dest)); save_item(NAME(m_block_c)); save_item(NAME(m_layers)); - save_item(NAME(m_paloffs)); save_item(NAME(m_input)); save_item(NAME(m_hopper)); } @@ -807,7 +791,6 @@ void dunhuang_state::machine_reset() m_block_dest = 0; m_block_c = 0; m_layers = 0; - m_paloffs = 0; m_input = 0; m_hopper = 0; } @@ -819,7 +802,7 @@ static MACHINE_CONFIG_START( dunhuang ) MCFG_CPU_ADD("maincpu", Z80,12000000/2) MCFG_CPU_PROGRAM_MAP(dunhuang_map) MCFG_CPU_IO_MAP(dunhuang_io_map) - MCFG_CPU_VBLANK_INT_DRIVER("screen", dunhuang_state, irq0_line_hold) + MCFG_CPU_VBLANK_INT_DRIVER("screen", dunhuang_state, irq0_line_hold) MCFG_WATCHDOG_ADD("watchdog") MCFG_WATCHDOG_TIME_INIT(attotime::from_seconds(5)) @@ -830,12 +813,13 @@ static MACHINE_CONFIG_START( dunhuang ) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(512, 256) MCFG_SCREEN_VISIBLE_AREA(0+8, 512-8-1, 0+16, 256-16-1) - MCFG_SCREEN_UPDATE_DRIVER(dunhuang_state, screen_update_dunhuang) + MCFG_SCREEN_UPDATE_DRIVER(dunhuang_state, screen_update) MCFG_SCREEN_PALETTE("palette") MCFG_GFXDECODE_ADD("gfxdecode", "palette", dunhuang) MCFG_PALETTE_ADD("palette", 0x100) + MCFG_RAMDAC_ADD("ramdac", ramdac_map, "palette") // HMC HM86171 VGA 256 colour RAMDAC /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") @@ -844,8 +828,8 @@ static MACHINE_CONFIG_START( dunhuang ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80) MCFG_SOUND_ADD("ay8910", AY8910, 12000000/8) - MCFG_AY8910_PORT_B_READ_CB(READ8(dunhuang_state, dunhuang_dsw_r)) - MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(dunhuang_state, dunhuang_input_w)) + MCFG_AY8910_PORT_B_READ_CB(READ8(dunhuang_state, dsw_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(dunhuang_state, input_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30) MCFG_OKIM6295_ADD("oki", 12000000/8, PIN7_HIGH) @@ -858,9 +842,8 @@ MACHINE_CONFIG_END ***************************************************************************/ ROM_START( dunhuang ) - ROM_REGION( 0x50000, "maincpu", 0 ) + ROM_REGION( 0x40000, "maincpu", 0 ) ROM_LOAD( "rom1.u9", 0x00000, 0x40000, CRC(843a0117) SHA1(26a838cb3552ea6a9ec55940fcbf83b06c068743) ) - ROM_RELOAD( 0x10000, 0x40000 ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "rom3.u4", 0x00000, 0x80000, CRC(1ff5d35e) SHA1(b808eb4f81be8fc77a58dadd661a9cc2b376a509) ) |