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https://github.com/holub/mame
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thunderx.c: convert to bankdev, merge with gbusters.c, add notes and correct various things based on schematics [Alex Jackson]
This commit is contained in:
Alex W. Jackson
parent
333e54ff31
commit
9d22738e5a
@ -1,403 +0,0 @@
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/***************************************************************************
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Gangbusters (GX878) (c) 1988 Konami
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Preliminary driver by:
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Manuel Abadia <manu@teleline.es>
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***************************************************************************/
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#include "emu.h"
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#include "cpu/z80/z80.h"
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#include "cpu/m6809/konami.h" /* for the callback and the firq irq definition */
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#include "sound/2151intf.h"
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#include "includes/konamipt.h"
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#include "includes/gbusters.h"
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INTERRUPT_GEN_MEMBER(gbusters_state::gbusters_interrupt)
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{
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if (m_k052109->is_irq_enabled())
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device.execute().set_input_line(KONAMI_IRQ_LINE, HOLD_LINE);
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}
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READ8_MEMBER(gbusters_state::bankedram_r)
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{
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if (m_palette_selected)
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return m_paletteram[offset];
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else
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return m_ram[offset];
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}
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WRITE8_MEMBER(gbusters_state::bankedram_w)
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{
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if (m_palette_selected)
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m_palette->write(space, offset, data);
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else
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m_ram[offset] = data;
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}
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WRITE8_MEMBER(gbusters_state::gbusters_1f98_w)
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{
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/* bit 0 = enable char ROM reading through the video RAM */
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m_k052109->set_rmrd_line((data & 0x01) ? ASSERT_LINE : CLEAR_LINE);
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/* bit 7 used (during gfx rom tests), but unknown */
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/* other bits unused/unknown */
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if (data & 0xfe)
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{
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//logerror("%04x: (1f98) write %02x\n",space.device().safe_pc(), data);
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//popmessage("$1f98 = %02x", data);
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}
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}
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WRITE8_MEMBER(gbusters_state::gbusters_coin_counter_w)
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{
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/* bit 0 select palette RAM or work RAM at 5800-5fff */
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m_palette_selected = ~data & 0x01;
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/* bits 1 & 2 = coin counters */
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coin_counter_w(machine(), 0, data & 0x02);
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coin_counter_w(machine(), 1, data & 0x04);
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/* bits 3 selects tilemap priority */
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m_priority = data & 0x08;
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/* bit 7 is used but unknown */
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/* other bits unused/unknown */
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if (data & 0xf8)
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{
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#if 0
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char baf[40];
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sprintf(baf, "ccnt = %02x", data);
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popmessage(baf);
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#endif
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logerror("%04x: (ccount) write %02x\n", space.device().safe_pc(), data);
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}
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}
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WRITE8_MEMBER(gbusters_state::gbusters_unknown_w)
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{
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logerror("%04x: write %02x to 0x1f9c\n",space.device().safe_pc(), data);
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{
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char baf[40];
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sprintf(baf,"??? = %02x", data);
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// popmessage(baf);
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}
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}
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WRITE8_MEMBER(gbusters_state::gbusters_sh_irqtrigger_w)
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{
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m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff);
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}
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WRITE8_MEMBER(gbusters_state::gbusters_snd_bankswitch_w)
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{
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int bank_B = BIT(data, 2); /* ?? */
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int bank_A = BIT(data, 0); /* ?? */
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m_k007232->set_bank(bank_A, bank_B );
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#if 0
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{
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char baf[40];
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sprintf(baf,"snd_bankswitch = %02x", data);
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popmessage(baf);
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}
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#endif
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}
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/* special handlers to combine 052109 & 051960 */
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READ8_MEMBER(gbusters_state::k052109_051960_r)
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{
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if (m_k052109->get_rmrd_line() == CLEAR_LINE)
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{
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if (offset >= 0x3800 && offset < 0x3808)
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return m_k051960->k051937_r(space, offset - 0x3800);
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else if (offset < 0x3c00)
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return m_k052109->read(space, offset);
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else
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return m_k051960->k051960_r(space, offset - 0x3c00);
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}
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else
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return m_k052109->read(space, offset);
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}
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WRITE8_MEMBER(gbusters_state::k052109_051960_w)
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{
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if (offset >= 0x3800 && offset < 0x3808)
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m_k051960->k051937_w(space, offset - 0x3800, data);
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else if (offset < 0x3c00)
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m_k052109->write(space, offset, data);
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else
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m_k051960->k051960_w(space, offset - 0x3c00, data);
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}
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static ADDRESS_MAP_START( gbusters_map, AS_PROGRAM, 8, gbusters_state )
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AM_RANGE(0x1f80, 0x1f80) AM_WRITE(gbusters_coin_counter_w) /* coin counters */
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AM_RANGE(0x1f84, 0x1f84) AM_WRITE(soundlatch_byte_w) /* sound code # */
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AM_RANGE(0x1f88, 0x1f88) AM_WRITE(gbusters_sh_irqtrigger_w) /* cause interrupt on audio CPU */
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AM_RANGE(0x1f8c, 0x1f8c) AM_WRITE(watchdog_reset_w) /* watchdog reset */
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AM_RANGE(0x1f90, 0x1f90) AM_READ_PORT("SYSTEM")
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AM_RANGE(0x1f91, 0x1f91) AM_READ_PORT("P1")
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AM_RANGE(0x1f92, 0x1f92) AM_READ_PORT("P2")
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AM_RANGE(0x1f93, 0x1f93) AM_READ_PORT("DSW3")
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AM_RANGE(0x1f94, 0x1f94) AM_READ_PORT("DSW1")
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AM_RANGE(0x1f95, 0x1f95) AM_READ_PORT("DSW2")
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AM_RANGE(0x1f98, 0x1f98) AM_WRITE(gbusters_1f98_w) /* enable gfx ROM read through VRAM */
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AM_RANGE(0x1f9c, 0x1f9c) AM_WRITE(gbusters_unknown_w) /* ??? */
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AM_RANGE(0x0000, 0x3fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) /* tiles + sprites (RAM H21, G21 & H6) */
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AM_RANGE(0x4000, 0x57ff) AM_RAM /* RAM I12 */
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AM_RANGE(0x5800, 0x5fff) AM_READWRITE(bankedram_r, bankedram_w) AM_SHARE("ram") /* palette + work RAM (RAM D16 & C16) */
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AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("bank1") /* banked ROM */
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AM_RANGE(0x8000, 0xffff) AM_ROM /* ROM 878n02.rom */
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( gbusters_sound_map, AS_PROGRAM, 8, gbusters_state )
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AM_RANGE(0x0000, 0x7fff) AM_ROM /* ROM 878h01.rom */
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AM_RANGE(0x8000, 0x87ff) AM_RAM /* RAM */
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AM_RANGE(0xa000, 0xa000) AM_READ(soundlatch_byte_r) /* soundlatch_byte_r */
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AM_RANGE(0xb000, 0xb00d) AM_DEVREADWRITE("k007232", k007232_device, read, write) /* 007232 registers */
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AM_RANGE(0xc001, 0xc001) AM_DEVREAD("ymsnd", ym2151_device, status_r) /* YM 2151 */
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AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write) /* YM 2151 */
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AM_RANGE(0xf000, 0xf000) AM_WRITE(gbusters_snd_bankswitch_w) /* 007232 bankswitch? */
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ADDRESS_MAP_END
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/***************************************************************************
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Input Ports
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***************************************************************************/
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static INPUT_PORTS_START( gbusters )
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PORT_START("DSW1")
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KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1)
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/* "No Coin B" = coins produce sound, but no effect on coin counter */
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PORT_START("DSW2")
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PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2")
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PORT_DIPSETTING( 0x03, "2" )
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PORT_DIPSETTING( 0x02, "3" )
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PORT_DIPSETTING( 0x01, "5" )
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PORT_DIPSETTING( 0x00, "7" )
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PORT_DIPNAME( 0x04, 0x04, "Bullets" ) PORT_DIPLOCATION("SW2:3")
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PORT_DIPSETTING( 0x04, "50" )
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PORT_DIPSETTING( 0x00, "60" )
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PORT_DIPNAME( 0x18, 0x10, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5")
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PORT_DIPSETTING( 0x18, "50k, 200k, Every 400k" )
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PORT_DIPSETTING( 0x10, "70k, 250k, Every 500k" )
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PORT_DIPSETTING( 0x08, "50k Only" )
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PORT_DIPSETTING( 0x00, "70k Only" )
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PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7")
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PORT_DIPSETTING( 0x60, DEF_STR( Easy ) )
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PORT_DIPSETTING( 0x40, DEF_STR( Normal ) )
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PORT_DIPSETTING( 0x20, DEF_STR( Difficult ) )
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PORT_DIPSETTING( 0x00, DEF_STR( Very_Difficult ) )
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PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8")
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PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_START("DSW3")
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1")
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PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPUNUSED_DIPLOC( 0x02, 0x02, "SW3:2" ) /* Listed as "Unused" */
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PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" )
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PORT_DIPUNUSED_DIPLOC( 0x08, 0x08, "SW3:4" ) /* Listed as "Unused" */
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PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_START("SYSTEM")
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KONAMI8_SYSTEM_UNK
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PORT_START("P1")
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KONAMI8_B12_UNK(1)
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PORT_START("P2")
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KONAMI8_B12_UNK(2)
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INPUT_PORTS_END
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/***************************************************************************
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Machine Driver
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***************************************************************************/
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WRITE8_MEMBER(gbusters_state::volume_callback)
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{
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m_k007232->set_volume(0, (data >> 4) * 0x11, 0);
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m_k007232->set_volume(1, 0, (data & 0x0f) * 0x11);
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}
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void gbusters_state::machine_start()
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{
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UINT8 *ROM = memregion("maincpu")->base();
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membank("bank1")->configure_entries(0, 16, &ROM[0x10000], 0x2000);
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membank("bank1")->set_entry(0);
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m_paletteram.resize(0x800);
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m_palette->basemem().set(m_paletteram, ENDIANNESS_BIG, 2);
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save_item(NAME(m_paletteram));
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save_item(NAME(m_palette_selected));
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save_item(NAME(m_priority));
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}
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void gbusters_state::machine_reset()
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{
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UINT8 *RAM = memregion("maincpu")->base();
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/* mirror address for banked ROM */
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memcpy(&RAM[0x18000], &RAM[0x10000], 0x08000);
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m_palette_selected = 0;
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m_priority = 0;
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}
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WRITE8_MEMBER( gbusters_state::banking_callback )
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{
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/* bits 0-3 ROM bank */
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membank("bank1")->set_entry(data & 0x0f);
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if (data & 0xf0)
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{
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//logerror("%04x: (lines) write %02x\n",device->safe_pc(), data);
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//popmessage("lines = %02x", data);
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}
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/* other bits unknown */
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}
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static MACHINE_CONFIG_START( gbusters, gbusters_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", KONAMI, 3000000) /* Konami custom 052526 */
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MCFG_CPU_PROGRAM_MAP(gbusters_map)
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MCFG_CPU_VBLANK_INT_DRIVER("screen", gbusters_state, gbusters_interrupt)
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MCFG_KONAMICPU_LINE_CB(WRITE8(gbusters_state, banking_callback))
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MCFG_CPU_ADD("audiocpu", Z80, 3579545) /* ? */
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MCFG_CPU_PROGRAM_MAP(gbusters_sound_map)
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/* video hardware */
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MCFG_SCREEN_ADD("screen", RASTER)
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MCFG_SCREEN_REFRESH_RATE(60)
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MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
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MCFG_SCREEN_SIZE(64*8, 32*8)
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MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 )
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MCFG_SCREEN_UPDATE_DRIVER(gbusters_state, screen_update_gbusters)
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MCFG_SCREEN_PALETTE("palette")
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MCFG_PALETTE_ADD("palette", 1024)
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MCFG_PALETTE_ENABLE_SHADOWS()
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MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
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MCFG_DEVICE_ADD("k052109", K052109, 0)
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MCFG_GFX_PALETTE("palette")
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MCFG_K052109_CB(gbusters_state, tile_callback)
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MCFG_DEVICE_ADD("k051960", K051960, 0)
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MCFG_GFX_PALETTE("palette")
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MCFG_K051960_CB(gbusters_state, sprite_callback)
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_YM2151_ADD("ymsnd", 3579545)
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MCFG_SOUND_ROUTE(0, "mono", 0.60)
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MCFG_SOUND_ROUTE(1, "mono", 0.60)
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MCFG_SOUND_ADD("k007232", K007232, 3579545)
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MCFG_K007232_PORT_WRITE_HANDLER(WRITE8(gbusters_state, volume_callback))
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MCFG_SOUND_ROUTE(0, "mono", 0.30)
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MCFG_SOUND_ROUTE(1, "mono", 0.30)
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MACHINE_CONFIG_END
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/***************************************************************************
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Game ROMs
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***************************************************************************/
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ROM_START( gbusters )
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ROM_REGION( 0x30000, "maincpu", 0 ) /* code + banked roms + space for banked RAM */
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ROM_LOAD( "878n02.k13", 0x10000, 0x08000, CRC(51697aaa) SHA1(1e6461e2e5e871d44085623a890158a4c1c4c404) )
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ROM_CONTINUE( 0x08000, 0x08000 )
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ROM_LOAD( "878j03.k15", 0x20000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) )
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ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
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ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
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ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
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ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
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ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
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ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
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ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
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ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
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ROM_REGION( 0x0100, "proms", 0 )
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ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
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ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
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ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
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ROM_END
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ROM_START( gbustersa )
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ROM_REGION( 0x30000, "maincpu", 0 ) /* code + banked roms + space for banked RAM */
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ROM_LOAD( "878_02.k13", 0x10000, 0x08000, CRC(57178414) SHA1(89b1403158f6ce18706c8a941109554d03cf77d9) ) /* unknown region/version leter */
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ROM_CONTINUE( 0x08000, 0x08000 )
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ROM_LOAD( "878_03.k15", 0x20000, 0x10000, CRC(6c59e660) SHA1(66a92eb8a93c9f542489fa31bec6ed1819d174da) ) /* unknown region/version leter */
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ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
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ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
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ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
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ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
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ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
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ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
|
||||
ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
|
||||
ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
|
||||
|
||||
ROM_REGION( 0x0100, "proms", 0 )
|
||||
ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
|
||||
ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
|
||||
ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
|
||||
ROM_END
|
||||
|
||||
ROM_START( crazycop )
|
||||
ROM_REGION( 0x30000, "maincpu", 0 ) /* code + banked roms + space for banked RAM */
|
||||
ROM_LOAD( "878m02.k13", 0x10000, 0x08000, CRC(9c1c9f52) SHA1(7a60ad20aac92da8258b43b04f8c7f27bb71f1df) )
|
||||
ROM_CONTINUE( 0x08000, 0x08000 )
|
||||
ROM_LOAD( "878j03.k15", 0x20000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) )
|
||||
|
||||
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
|
||||
ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
|
||||
|
||||
ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
|
||||
ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
|
||||
ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
|
||||
|
||||
ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
|
||||
ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
|
||||
ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
|
||||
|
||||
ROM_REGION( 0x0100, "proms", 0 )
|
||||
ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
|
||||
ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
|
||||
ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
|
||||
ROM_END
|
||||
|
||||
|
||||
|
||||
GAME( 1988, gbusters, 0, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Gang Busters (set 1)", GAME_SUPPORTS_SAVE ) /* N02 & J03 program roms */
|
||||
GAME( 1988, gbustersa, gbusters, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Gang Busters (set 2)", GAME_SUPPORTS_SAVE ) /* unknown region program roms */
|
||||
GAME( 1988, crazycop, gbusters, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Crazy Cop (Japan)", GAME_SUPPORTS_SAVE ) /* M02 & J03 program roms */
|
||||
@ -1,11 +1,29 @@
|
||||
/***************************************************************************
|
||||
|
||||
Super Contra / Thunder Cross
|
||||
Super Contra (GX775) (c) 1988 Konami
|
||||
Thunder Cross (GX873) (c) 1988 Konami
|
||||
Gang Busters (GX878) (c) 1988 Konami
|
||||
|
||||
driver by Bryan McPhail, Manuel Abadia
|
||||
|
||||
K052591 emulation by Eddie Edwards
|
||||
|
||||
These three games run on very similar boards, to the extent that
|
||||
Thunder Cross and Gang Busters share the same schematics with
|
||||
callouts ("USED ONLY GX873" or "USED ONLY GX878") to indicate the
|
||||
per-game differences.
|
||||
|
||||
Super Contra uses an external latch for program ROM banking
|
||||
instead of the builtin banking of the Konami custom CPU,
|
||||
and is the only one of the three games that uses sprite shadows.
|
||||
|
||||
Thunder Cross has no 007232 sound chip, and has a 052591 PMC,
|
||||
a programmable custom chip also used by S.P.Y. and Hexion.
|
||||
Here it's used for collision detection.
|
||||
|
||||
Gang Busters uses the 052526 custom CPU instead of 052001, and
|
||||
has slightly different tile ROM addressing.
|
||||
|
||||
- There was a set in MAME at one time that was given the setname (thndrxja)
|
||||
which is supposedly a later revision of the japanese set currently in MAME.
|
||||
No roms were ever sourced for this set, so the GAME macro no longer exists.
|
||||
@ -21,7 +39,7 @@
|
||||
#include "includes/thunderx.h"
|
||||
|
||||
|
||||
INTERRUPT_GEN_MEMBER(thunderx_state::scontra_interrupt)
|
||||
INTERRUPT_GEN_MEMBER(thunderx_state::vblank_interrupt)
|
||||
{
|
||||
if (m_k052109->is_irq_enabled())
|
||||
device.execute().set_input_line(KONAMI_IRQ_LINE, HOLD_LINE);
|
||||
@ -39,59 +57,35 @@ void thunderx_state::device_timer(emu_timer &timer, device_timer_id id, int para
|
||||
}
|
||||
}
|
||||
|
||||
READ8_MEMBER(thunderx_state::scontra_bankedram_r)
|
||||
{
|
||||
if (m_palette_selected)
|
||||
return m_paletteram[offset];
|
||||
else
|
||||
return m_ram[offset];
|
||||
}
|
||||
#define VERBOSE 0
|
||||
#define LOG(x) do { if (VERBOSE) logerror x; } while (0)
|
||||
#define PMC_BK (m_1f98_latch & 0x02)
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::scontra_bankedram_w)
|
||||
READ8_MEMBER(thunderx_state::pmc_r)
|
||||
{
|
||||
if (m_palette_selected)
|
||||
m_palette->write(space, offset, data);
|
||||
else
|
||||
m_ram[offset] = data;
|
||||
}
|
||||
|
||||
READ8_MEMBER(thunderx_state::thunderx_bankedram_r)
|
||||
{
|
||||
if (m_rambank & 0x01)
|
||||
return m_ram[offset];
|
||||
else if (m_rambank & 0x10)
|
||||
if (PMC_BK)
|
||||
{
|
||||
if (m_pmcbank)
|
||||
{
|
||||
// logerror("%04x read pmcram %04x\n",space.device().safe_pc(),offset);
|
||||
return m_pmcram[offset];
|
||||
}
|
||||
else
|
||||
{
|
||||
logerror("%04x read pmc internal ram %04x\n",space.device().safe_pc(),offset);
|
||||
return 0;
|
||||
}
|
||||
// logerror("%04x read pmcram %04x\n",space.device().safe_pc(),offset);
|
||||
return m_pmcram[offset];
|
||||
}
|
||||
else
|
||||
return m_paletteram[offset];
|
||||
{
|
||||
LOG(("%04x read pmc internal ram %04x\n",space.device().safe_pc(),offset));
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::thunderx_bankedram_w)
|
||||
WRITE8_MEMBER(thunderx_state::pmc_w)
|
||||
{
|
||||
if (m_rambank & 0x01)
|
||||
m_ram[offset] = data;
|
||||
else if (m_rambank & 0x10)
|
||||
if (PMC_BK)
|
||||
{
|
||||
if (m_pmcbank)
|
||||
{
|
||||
logerror("%04x pmcram %04x = %02x\n",space.device().safe_pc(),offset,data);
|
||||
m_pmcram[offset] = data;
|
||||
}
|
||||
else
|
||||
logerror("%04x pmc internal ram %04x = %02x\n",space.device().safe_pc(),offset,data);
|
||||
LOG(("%04x pmcram %04x = %02x\n",space.device().safe_pc(),offset,data));
|
||||
m_pmcram[offset] = data;
|
||||
}
|
||||
else
|
||||
m_palette->write(space, offset, data);
|
||||
{
|
||||
LOG(("%04x pmc internal ram %04x = %02x\n",space.device().safe_pc(),offset,data));
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
@ -283,23 +277,33 @@ void thunderx_state::calculate_collisions( )
|
||||
run_collisions(X0, Y0, X1, Y1, CM, HM);
|
||||
}
|
||||
|
||||
READ8_MEMBER(thunderx_state::thunderx_1f98_r)
|
||||
WRITE8_MEMBER(thunderx_state::scontra_1f98_w)
|
||||
{
|
||||
return m_1f98_data;
|
||||
// bit 0 = enable char ROM reading through the video RAM
|
||||
m_k052109->set_rmrd_line((data & 0x01) ? ASSERT_LINE : CLEAR_LINE);
|
||||
|
||||
m_1f98_latch = data;
|
||||
}
|
||||
|
||||
READ8_MEMBER(thunderx_state::_1f98_r)
|
||||
{
|
||||
// thunderx and gbusters read from here during the gfx rom test...
|
||||
// though it doesn't look like it should be readable based on the schematics
|
||||
return m_1f98_latch;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::thunderx_1f98_w)
|
||||
{
|
||||
// logerror("%04x: 1f98_w %02x\n", space.device().safe_pc(),data);
|
||||
|
||||
/* bit 0 = enable char ROM reading through the video RAM */
|
||||
// bit 0 = enable char ROM reading through the video RAM
|
||||
m_k052109->set_rmrd_line((data & 0x01) ? ASSERT_LINE : CLEAR_LINE);
|
||||
|
||||
/* bit 1 = PMC-BK */
|
||||
m_pmcbank = (data & 0x02) >> 1;
|
||||
// bit 1 = PMC BK (select PMC program or data RAM)
|
||||
// handled in pmc_r() and pmc_w()
|
||||
|
||||
/* bit 2 = do collision detection when 0->1 */
|
||||
if ((data & 4) && !(m_1f98_data & 4))
|
||||
// bit 2 = PMC START (do collision detection when 0->1)
|
||||
if ((data & 4) && !(m_1f98_latch & 4))
|
||||
{
|
||||
calculate_collisions();
|
||||
|
||||
@ -307,51 +311,60 @@ WRITE8_MEMBER(thunderx_state::thunderx_1f98_w)
|
||||
timer_set(downcast<cpu_device *>(&space.device())->cycles_to_attotime(100), TIMER_THUNDERX_FIRQ);
|
||||
}
|
||||
|
||||
m_1f98_data = data;
|
||||
m_1f98_latch = data;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::scontra_bankswitch_w)
|
||||
{
|
||||
// logerror("%04x: bank switch %02x\n", space.device().safe_pc(), data & 0x0f);
|
||||
membank("bank1")->set_entry(data & 0x0f);
|
||||
// bits 0-3 select ROM bank at 6000-7fff
|
||||
m_rombank->set_entry(data & 0x0f);
|
||||
|
||||
/* bit 4 select work RAM or palette RAM at 5800-5fff */
|
||||
m_palette_selected = ~data & 0x10;
|
||||
// bit 4 selects work RAM or palette RAM at 5800-5fff
|
||||
m_bank5800->set_bank((data & 0x10) >> 4);
|
||||
|
||||
/* bits 5/6 coin counters */
|
||||
// bits 5-6 coin counters
|
||||
coin_counter_w(machine(), 0, data & 0x20);
|
||||
coin_counter_w(machine(), 1, data & 0x40);
|
||||
|
||||
/* bit 7 controls layer priority */
|
||||
// bit 7 controls layer priority
|
||||
m_priority = data & 0x80;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::thunderx_videobank_w)
|
||||
{
|
||||
//logerror("%04x: select video ram bank %02x\n",space.device().safe_pc(),data);
|
||||
/* 0x01 = work RAM at 4000-5fff */
|
||||
/* 0x00 = palette at 5800-5fff */
|
||||
/* 0x10 = unknown RAM at 5800-5fff */
|
||||
m_rambank = data;
|
||||
// 0x01 = work RAM at 4000-5fff
|
||||
// 0x00 = palette at 5800-5fff
|
||||
// 0x10 = PMC at 5800-5fff
|
||||
m_bank5800->set_bank(data & 0x10 ? 2 : (data & 0x1));
|
||||
|
||||
/* bits 1/2 coin counters */
|
||||
/* bits 1-2 coin counters */
|
||||
coin_counter_w(machine(), 0, data & 0x02);
|
||||
coin_counter_w(machine(), 1, data & 0x04);
|
||||
|
||||
/* bit 3 controls layer priority (seems to be always 1) */
|
||||
/* bit 3 controls layer priority */
|
||||
m_priority = data & 0x08;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::thunderx_sh_irqtrigger_w)
|
||||
WRITE8_MEMBER(thunderx_state::gbusters_videobank_w)
|
||||
{
|
||||
// same as thunderx without the PMC
|
||||
m_bank5800->set_bank(data & 0x1);
|
||||
|
||||
coin_counter_w(machine(), 0, data & 0x02);
|
||||
coin_counter_w(machine(), 1, data & 0x04);
|
||||
|
||||
m_priority = data & 0x08;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::sh_irqtrigger_w)
|
||||
{
|
||||
m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff);
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(thunderx_state::scontra_snd_bankswitch_w)
|
||||
WRITE8_MEMBER(thunderx_state::k007232_bankswitch_w)
|
||||
{
|
||||
/* b3-b2: bank for chanel B */
|
||||
/* b1-b0: bank for chanel A */
|
||||
|
||||
/* b3-b2: bank for channel B */
|
||||
/* b1-b0: bank for channel A */
|
||||
int bank_A = (data & 0x03);
|
||||
int bank_B = ((data >> 2) & 0x03);
|
||||
m_k007232->set_bank(bank_A, bank_B);
|
||||
@ -387,7 +400,7 @@ WRITE8_MEMBER(thunderx_state::k052109_051960_w)
|
||||
static ADDRESS_MAP_START( scontra_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x1f80, 0x1f80) AM_WRITE(scontra_bankswitch_w) /* bankswitch control + coin counters */
|
||||
AM_RANGE(0x1f84, 0x1f84) AM_WRITE(soundlatch_byte_w)
|
||||
AM_RANGE(0x1f88, 0x1f88) AM_WRITE(thunderx_sh_irqtrigger_w) /* cause interrupt on audio CPU */
|
||||
AM_RANGE(0x1f88, 0x1f88) AM_WRITE(sh_irqtrigger_w) /* cause interrupt on audio CPU */
|
||||
AM_RANGE(0x1f8c, 0x1f8c) AM_WRITE(watchdog_reset_w)
|
||||
AM_RANGE(0x1f90, 0x1f90) AM_READ_PORT("SYSTEM")
|
||||
AM_RANGE(0x1f91, 0x1f91) AM_READ_PORT("P1")
|
||||
@ -395,44 +408,39 @@ static ADDRESS_MAP_START( scontra_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x1f93, 0x1f93) AM_READ_PORT("DSW3")
|
||||
AM_RANGE(0x1f94, 0x1f94) AM_READ_PORT("DSW1")
|
||||
AM_RANGE(0x1f95, 0x1f95) AM_READ_PORT("DSW2")
|
||||
AM_RANGE(0x1f98, 0x1f98) AM_WRITE(thunderx_1f98_w)
|
||||
AM_RANGE(0x1f98, 0x1f98) AM_READWRITE(_1f98_r, scontra_1f98_w)
|
||||
AM_RANGE(0x0000, 0x3fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) /* video RAM + sprite RAM */
|
||||
|
||||
AM_RANGE(0x4000, 0x57ff) AM_RAM
|
||||
AM_RANGE(0x5800, 0x5fff) AM_READWRITE(scontra_bankedram_r, scontra_bankedram_w) AM_SHARE("ram") /* palette + work RAM */
|
||||
AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("bank1")
|
||||
AM_RANGE(0x5800, 0x5fff) AM_DEVICE("bank5800", address_map_bank_device, amap8) /* palette + work RAM + PMC */
|
||||
AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("rombank")
|
||||
AM_RANGE(0x8000, 0xffff) AM_ROM
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( thunderx_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x1f80, 0x1f80) AM_WRITE(thunderx_videobank_w)
|
||||
AM_RANGE(0x1f84, 0x1f84) AM_WRITE(soundlatch_byte_w)
|
||||
AM_RANGE(0x1f88, 0x1f88) AM_WRITE(thunderx_sh_irqtrigger_w) /* cause interrupt on audio CPU */
|
||||
AM_RANGE(0x1f8c, 0x1f8c) AM_WRITE(watchdog_reset_w)
|
||||
AM_RANGE(0x1f90, 0x1f90) AM_READ_PORT("SYSTEM")
|
||||
AM_RANGE(0x1f91, 0x1f91) AM_READ_PORT("P1")
|
||||
AM_RANGE(0x1f92, 0x1f92) AM_READ_PORT("P2")
|
||||
AM_RANGE(0x1f93, 0x1f93) AM_READ_PORT("DSW3")
|
||||
AM_RANGE(0x1f94, 0x1f94) AM_READ_PORT("DSW1")
|
||||
AM_RANGE(0x1f95, 0x1f95) AM_READ_PORT("DSW2")
|
||||
AM_RANGE(0x1f98, 0x1f98) AM_READWRITE(thunderx_1f98_r, thunderx_1f98_w) /* registers */
|
||||
AM_RANGE(0x0000, 0x3fff) AM_READWRITE(k052109_051960_r, k052109_051960_w)
|
||||
|
||||
AM_RANGE(0x4000, 0x57ff) AM_RAM
|
||||
AM_RANGE(0x5800, 0x5fff) AM_READWRITE(thunderx_bankedram_r, thunderx_bankedram_w) AM_SHARE("ram") /* palette + work RAM + unknown RAM */
|
||||
AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("bank1")
|
||||
AM_RANGE(0x8000, 0xffff) AM_ROM
|
||||
AM_RANGE(0x1f98, 0x1f98) AM_READWRITE(_1f98_r, thunderx_1f98_w) /* registers */
|
||||
AM_IMPORT_FROM(scontra_map)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( scontra_sound_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x0000, 0x7fff) AM_ROM /* ROM */
|
||||
AM_RANGE(0x8000, 0x87ff) AM_RAM /* RAM */
|
||||
AM_RANGE(0xa000, 0xa000) AM_READ(soundlatch_byte_r) /* soundlatch_byte_r */
|
||||
AM_RANGE(0xb000, 0xb00d) AM_DEVREADWRITE("k007232", k007232_device, read, write) /* 007232 registers */
|
||||
AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write) /* YM2151 */
|
||||
AM_RANGE(0xf000, 0xf000) AM_WRITE(scontra_snd_bankswitch_w) /* 007232 bank select */
|
||||
static ADDRESS_MAP_START( gbusters_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x1f80, 0x1f80) AM_WRITE(gbusters_videobank_w)
|
||||
AM_IMPORT_FROM(scontra_map)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
static ADDRESS_MAP_START( scontra_bank5800_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x0000, 0x07ff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
|
||||
AM_RANGE(0x0800, 0x0fff) AM_RAM
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( thunderx_bank5800_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x0000, 0x07ff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
|
||||
AM_RANGE(0x0800, 0x0fff) AM_RAM
|
||||
AM_RANGE(0x1000, 0x17ff) AM_READWRITE(pmc_r, pmc_w) AM_SHARE("pmcram")
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
static ADDRESS_MAP_START( thunderx_sound_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0x0000, 0x7fff) AM_ROM
|
||||
AM_RANGE(0x8000, 0x87ff) AM_RAM
|
||||
@ -440,6 +448,12 @@ static ADDRESS_MAP_START( thunderx_sound_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( scontra_sound_map, AS_PROGRAM, 8, thunderx_state )
|
||||
AM_RANGE(0xb000, 0xb00d) AM_DEVREADWRITE("k007232", k007232_device, read, write)
|
||||
AM_RANGE(0xf000, 0xf000) AM_WRITE(k007232_bankswitch_w)
|
||||
AM_IMPORT_FROM(thunderx_sound_map)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Input Ports
|
||||
@ -494,23 +508,9 @@ static INPUT_PORTS_START( scontra )
|
||||
INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( thunderx )
|
||||
PORT_START("SYSTEM")
|
||||
KONAMI8_SYSTEM_10
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_INCLUDE( scontra )
|
||||
|
||||
PORT_START("P1")
|
||||
KONAMI8_B12_UNK(1)
|
||||
|
||||
PORT_START("P2")
|
||||
KONAMI8_B12_UNK(2)
|
||||
|
||||
PORT_START("DSW1")
|
||||
KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1)
|
||||
/* "No Coin B" = coins produce sound, but no effect on coin counter */
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_MODIFY("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2")
|
||||
PORT_DIPSETTING( 0x03, "2" )
|
||||
PORT_DIPSETTING( 0x02, "3" )
|
||||
@ -533,7 +533,7 @@ static INPUT_PORTS_START( thunderx )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
|
||||
PORT_START("DSW3")
|
||||
PORT_MODIFY("DSW3")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1")
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
@ -555,6 +555,42 @@ static INPUT_PORTS_START( thnderxj )
|
||||
PORT_DIPSETTING( 0x00, "50000" )
|
||||
INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( gbusters )
|
||||
PORT_INCLUDE( scontra )
|
||||
|
||||
PORT_MODIFY("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2")
|
||||
PORT_DIPSETTING( 0x03, "2" )
|
||||
PORT_DIPSETTING( 0x02, "3" )
|
||||
PORT_DIPSETTING( 0x01, "5" )
|
||||
PORT_DIPSETTING( 0x00, "7" )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Bullets" ) PORT_DIPLOCATION("SW2:3")
|
||||
PORT_DIPSETTING( 0x04, "50" )
|
||||
PORT_DIPSETTING( 0x00, "60" )
|
||||
PORT_DIPNAME( 0x18, 0x10, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5")
|
||||
PORT_DIPSETTING( 0x18, "50k, 200k, Every 400k" )
|
||||
PORT_DIPSETTING( 0x10, "70k, 250k, Every 500k" )
|
||||
PORT_DIPSETTING( 0x08, "50k Only" )
|
||||
PORT_DIPSETTING( 0x00, "70k Only" )
|
||||
PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7")
|
||||
PORT_DIPSETTING( 0x60, DEF_STR( Easy ) )
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( Normal ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( Difficult ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Very_Difficult ) )
|
||||
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8")
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
|
||||
PORT_MODIFY("DSW3")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1")
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPUNUSED_DIPLOC( 0x02, 0x02, "SW3:2" ) /* Listed as "Unused" */
|
||||
PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" )
|
||||
PORT_DIPUNUSED_DIPLOC( 0x08, 0x08, "SW3:4" ) /* Listed as "Unused" */
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
@ -568,35 +604,25 @@ WRITE8_MEMBER(thunderx_state::volume_callback)
|
||||
m_k007232->set_volume(1, 0, (data & 0x0f) * 0x11);
|
||||
}
|
||||
|
||||
MACHINE_START_MEMBER(thunderx_state,scontra)
|
||||
void thunderx_state::machine_start()
|
||||
{
|
||||
m_paletteram.resize(0x800);
|
||||
m_palette->basemem().set(m_paletteram, ENDIANNESS_BIG, 2);
|
||||
|
||||
save_item(NAME(m_paletteram));
|
||||
save_item(NAME(m_1f98_latch));
|
||||
save_item(NAME(m_priority));
|
||||
save_item(NAME(m_1f98_data));
|
||||
save_item(NAME(m_palette_selected));
|
||||
save_item(NAME(m_rambank));
|
||||
save_item(NAME(m_pmcbank));
|
||||
|
||||
membank("bank1")->configure_entries(0, 16, memregion("maincpu")->base(), 0x2000);
|
||||
// verified from both scontra and thunderx/gbusters schematics
|
||||
// banks 4-7 must mirror banks 0-3 for gbusters rom test to pass
|
||||
UINT8 *ROM = memregion("maincpu")->base();
|
||||
m_rombank->configure_entries(0, 4, &ROM[0], 0x2000);
|
||||
m_rombank->configure_entries(4, 4, &ROM[0], 0x2000);
|
||||
m_rombank->configure_entries(8, 8, &ROM[0x10000], 0x2000);
|
||||
}
|
||||
|
||||
MACHINE_START_MEMBER(thunderx_state,thunderx)
|
||||
{
|
||||
MACHINE_START_CALL_MEMBER(scontra);
|
||||
memset(m_pmcram, 0, sizeof(m_pmcram));
|
||||
save_item(NAME(m_pmcram));
|
||||
}
|
||||
|
||||
MACHINE_RESET_MEMBER(thunderx_state, scontra)
|
||||
void thunderx_state::machine_reset()
|
||||
{
|
||||
m_rombank->set_entry(0);
|
||||
m_bank5800->set_bank(0);
|
||||
m_1f98_latch = 0;
|
||||
m_priority = 0;
|
||||
m_1f98_data = 0;
|
||||
m_palette_selected = 0;
|
||||
m_rambank = 0;
|
||||
m_pmcbank = 0;
|
||||
}
|
||||
|
||||
static MACHINE_CONFIG_START( scontra, thunderx_state )
|
||||
@ -604,13 +630,17 @@ static MACHINE_CONFIG_START( scontra, thunderx_state )
|
||||
/* basic machine hardware */
|
||||
MCFG_CPU_ADD("maincpu", KONAMI, XTAL_24MHz/2/4) /* 052001 (verified on pcb) */
|
||||
MCFG_CPU_PROGRAM_MAP(scontra_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", thunderx_state, scontra_interrupt)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", thunderx_state, vblank_interrupt)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz) /* verified on pcb */
|
||||
MCFG_CPU_PROGRAM_MAP(scontra_sound_map)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(thunderx_state, scontra)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(thunderx_state, scontra)
|
||||
MCFG_DEVICE_ADD("bank5800", ADDRESS_MAP_BANK, 0)
|
||||
MCFG_DEVICE_PROGRAM_MAP(scontra_bank5800_map)
|
||||
MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_BIG)
|
||||
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
|
||||
MCFG_ADDRESS_MAP_BANK_ADDRBUS_WIDTH(12)
|
||||
MCFG_ADDRESS_MAP_BANK_STRIDE(0x0800)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
@ -618,7 +648,7 @@ static MACHINE_CONFIG_START( scontra, thunderx_state )
|
||||
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
||||
MCFG_SCREEN_SIZE(64*8, 32*8)
|
||||
MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 )
|
||||
MCFG_SCREEN_UPDATE_DRIVER(thunderx_state, screen_update_scontra)
|
||||
MCFG_SCREEN_UPDATE_DRIVER(thunderx_state, screen_update)
|
||||
MCFG_SCREEN_PALETTE("palette")
|
||||
|
||||
MCFG_PALETTE_ADD("palette", 1024)
|
||||
@ -647,53 +677,38 @@ static MACHINE_CONFIG_START( scontra, thunderx_state )
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
WRITE8_MEMBER( thunderx_state::thunderx_banking_callback )
|
||||
WRITE8_MEMBER( thunderx_state::banking_callback )
|
||||
{
|
||||
//logerror("thunderx %04x: bank select %02x\n", machine().device("maincpu")->safe_pc(), data);
|
||||
membank("bank1")->set_entry(data & 0x0f);
|
||||
m_rombank->set_entry(data & 0x0f);
|
||||
}
|
||||
|
||||
static MACHINE_CONFIG_START( thunderx, thunderx_state )
|
||||
static MACHINE_CONFIG_DERIVED( thunderx, scontra )
|
||||
|
||||
/* basic machine hardware */
|
||||
MCFG_CPU_ADD("maincpu", KONAMI, XTAL_24MHz/2/4) /* 052001 (verified on pcb) */
|
||||
MCFG_DEVICE_MODIFY("maincpu") /* 052001 (verified on pcb) */
|
||||
MCFG_CPU_PROGRAM_MAP(thunderx_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", thunderx_state, scontra_interrupt)
|
||||
MCFG_KONAMICPU_LINE_CB(WRITE8(thunderx_state, thunderx_banking_callback))
|
||||
MCFG_KONAMICPU_LINE_CB(WRITE8(thunderx_state, banking_callback))
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz) /* verified on pcb */
|
||||
MCFG_DEVICE_MODIFY("audiocpu")
|
||||
MCFG_CPU_PROGRAM_MAP(thunderx_sound_map)
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(thunderx_state, thunderx)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(thunderx_state, scontra)
|
||||
MCFG_DEVICE_MODIFY("bank5800")
|
||||
MCFG_DEVICE_PROGRAM_MAP(thunderx_bank5800_map)
|
||||
MCFG_ADDRESS_MAP_BANK_ADDRBUS_WIDTH(13)
|
||||
|
||||
/* video hardware */
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
MCFG_SCREEN_REFRESH_RATE(60)
|
||||
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
||||
MCFG_SCREEN_SIZE(64*8, 32*8)
|
||||
MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 )
|
||||
MCFG_SCREEN_UPDATE_DRIVER(thunderx_state, screen_update_scontra)
|
||||
MCFG_SCREEN_PALETTE("palette")
|
||||
MCFG_DEVICE_REMOVE("k007232")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
MCFG_PALETTE_ADD("palette", 1024)
|
||||
MCFG_PALETTE_ENABLE_SHADOWS()
|
||||
MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
|
||||
static MACHINE_CONFIG_DERIVED( gbusters, scontra )
|
||||
|
||||
MCFG_DEVICE_ADD("k052109", K052109, 0)
|
||||
MCFG_GFX_PALETTE("palette")
|
||||
MCFG_K052109_CB(thunderx_state, tile_callback)
|
||||
/* basic machine hardware */
|
||||
MCFG_DEVICE_MODIFY("maincpu") /* 052526 */
|
||||
MCFG_CPU_PROGRAM_MAP(gbusters_map)
|
||||
MCFG_KONAMICPU_LINE_CB(WRITE8(thunderx_state, banking_callback))
|
||||
|
||||
MCFG_DEVICE_ADD("k051960", K051960, 0)
|
||||
MCFG_GFX_PALETTE("palette")
|
||||
MCFG_K051960_CB(thunderx_state, sprite_callback)
|
||||
|
||||
/* sound hardware */
|
||||
MCFG_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MCFG_YM2151_ADD("ymsnd", 3579545)
|
||||
MCFG_SOUND_ROUTE(0, "mono", 1.0)
|
||||
MCFG_SOUND_ROUTE(1, "mono", 1.0)
|
||||
MCFG_DEVICE_MODIFY("k052109")
|
||||
MCFG_K052109_CB(thunderx_state, gbusters_tile_callback)
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
@ -939,6 +954,77 @@ ROM_START( thunderxj )
|
||||
ROM_LOAD( "873a08.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
ROM_END
|
||||
|
||||
ROM_START( gbusters )
|
||||
ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */
|
||||
ROM_LOAD( "878n02.k13", 0x00000, 0x10000, CRC(51697aaa) SHA1(1e6461e2e5e871d44085623a890158a4c1c4c404) ) /* banked + fixed ROM */
|
||||
ROM_LOAD( "878j03.k15", 0x10000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) ) /* banked ROM */
|
||||
|
||||
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
|
||||
ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
|
||||
|
||||
ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
|
||||
ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
|
||||
ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
|
||||
|
||||
ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
|
||||
ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
|
||||
ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
|
||||
|
||||
ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
|
||||
ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
|
||||
|
||||
ROM_REGION( 0x0100, "proms", 0 )
|
||||
ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
ROM_END
|
||||
|
||||
ROM_START( gbustersa )
|
||||
ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */
|
||||
ROM_LOAD( "878_02.k13", 0x00000, 0x10000, CRC(57178414) SHA1(89b1403158f6ce18706c8a941109554d03cf77d9) ) /* unknown region/version leter */
|
||||
ROM_LOAD( "878_03.k15", 0x10000, 0x10000, CRC(6c59e660) SHA1(66a92eb8a93c9f542489fa31bec6ed1819d174da) ) /* unknown region/version leter */
|
||||
|
||||
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
|
||||
ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
|
||||
|
||||
ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
|
||||
ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
|
||||
ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
|
||||
|
||||
ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
|
||||
ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
|
||||
ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
|
||||
|
||||
ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
|
||||
ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
|
||||
|
||||
ROM_REGION( 0x0100, "proms", 0 )
|
||||
ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
ROM_END
|
||||
|
||||
ROM_START( crazycop )
|
||||
ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */
|
||||
ROM_LOAD( "878m02.k13", 0x00000, 0x10000, CRC(9c1c9f52) SHA1(7a60ad20aac92da8258b43b04f8c7f27bb71f1df) ) /* banked + fixed ROM */
|
||||
ROM_LOAD( "878j03.k15", 0x10000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) ) /* banked ROM */
|
||||
|
||||
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */
|
||||
ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) )
|
||||
|
||||
ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */
|
||||
ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) )
|
||||
ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) )
|
||||
|
||||
ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */
|
||||
ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) )
|
||||
ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) )
|
||||
|
||||
ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */
|
||||
ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) )
|
||||
|
||||
ROM_REGION( 0x0100, "proms", 0 )
|
||||
ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */
|
||||
ROM_END
|
||||
|
||||
|
||||
|
||||
/***************************************************************************/
|
||||
|
||||
GAME( 1988, scontra, 0, scontra, scontra, driver_device, 0, ROT90, "Konami", "Super Contra", GAME_SUPPORTS_SAVE )
|
||||
@ -947,3 +1033,6 @@ GAME( 1988, thunderx, 0, thunderx, thunderx, driver_device, 0, ROT0, "K
|
||||
GAME( 1988, thunderxa, thunderx, thunderx, thunderx, driver_device, 0, ROT0, "Konami", "Thunder Cross (set 2)", GAME_SUPPORTS_SAVE )
|
||||
GAME( 1988, thunderxb, thunderx, thunderx, thunderx, driver_device, 0, ROT0, "Konami", "Thunder Cross (set 3)", GAME_SUPPORTS_SAVE )
|
||||
GAME( 1988, thunderxj, thunderx, thunderx, thnderxj, driver_device, 0, ROT0, "Konami", "Thunder Cross (Japan)", GAME_SUPPORTS_SAVE )
|
||||
GAME( 1988, gbusters, 0, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Gang Busters (set 1)", GAME_SUPPORTS_SAVE ) /* N02 & J03 program roms */
|
||||
GAME( 1988, gbustersa, gbusters, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Gang Busters (set 2)", GAME_SUPPORTS_SAVE ) /* unknown region program roms */
|
||||
GAME( 1988, crazycop, gbusters, gbusters, gbusters, driver_device, 0, ROT90, "Konami", "Crazy Cop (Japan)", GAME_SUPPORTS_SAVE ) /* M02 & J03 program roms */
|
||||
|
||||
@ -1,62 +0,0 @@
|
||||
/*************************************************************************
|
||||
|
||||
Gangbusters
|
||||
|
||||
*************************************************************************/
|
||||
|
||||
#include "sound/k007232.h"
|
||||
#include "video/k052109.h"
|
||||
#include "video/k051960.h"
|
||||
#include "video/konami_helper.h"
|
||||
|
||||
class gbusters_state : public driver_device
|
||||
{
|
||||
public:
|
||||
gbusters_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag),
|
||||
m_ram(*this, "ram"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_audiocpu(*this, "audiocpu"),
|
||||
m_k007232(*this, "k007232"),
|
||||
m_k052109(*this, "k052109"),
|
||||
m_k051960(*this, "k051960"),
|
||||
m_palette(*this, "palette") { }
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<UINT8> m_ram;
|
||||
dynamic_array<UINT8> m_paletteram;
|
||||
|
||||
/* video-related */
|
||||
int m_layer_colorbase[3];
|
||||
int m_sprite_colorbase;
|
||||
|
||||
/* misc */
|
||||
int m_palette_selected;
|
||||
int m_priority;
|
||||
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
required_device<k007232_device> m_k007232;
|
||||
required_device<k052109_device> m_k052109;
|
||||
required_device<k051960_device> m_k051960;
|
||||
required_device<palette_device> m_palette;
|
||||
DECLARE_READ8_MEMBER(bankedram_r);
|
||||
DECLARE_WRITE8_MEMBER(bankedram_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_1f98_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_coin_counter_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_unknown_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_sh_irqtrigger_w);
|
||||
DECLARE_READ8_MEMBER(k052109_051960_r);
|
||||
DECLARE_WRITE8_MEMBER(k052109_051960_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_snd_bankswitch_w);
|
||||
virtual void machine_start();
|
||||
virtual void machine_reset();
|
||||
virtual void video_start();
|
||||
UINT32 screen_update_gbusters(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
INTERRUPT_GEN_MEMBER(gbusters_interrupt);
|
||||
DECLARE_WRITE8_MEMBER(volume_callback);
|
||||
K052109_CB_MEMBER(tile_callback);
|
||||
K051960_CB_MEMBER(sprite_callback);
|
||||
DECLARE_WRITE8_MEMBER(banking_callback);
|
||||
};
|
||||
@ -4,6 +4,7 @@
|
||||
|
||||
*************************************************************************/
|
||||
#include "cpu/m6809/konami.h"
|
||||
#include "machine/bankdev.h"
|
||||
#include "sound/k007232.h"
|
||||
#include "video/k052109.h"
|
||||
#include "video/k051960.h"
|
||||
@ -19,62 +20,59 @@ public:
|
||||
|
||||
thunderx_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag),
|
||||
m_ram(*this, "ram"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_audiocpu(*this, "audiocpu"),
|
||||
m_bank5800(*this, "bank5800"),
|
||||
m_k007232(*this, "k007232"),
|
||||
m_k052109(*this, "k052109"),
|
||||
m_k051960(*this, "k051960"),
|
||||
m_palette(*this, "palette") { }
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<UINT8> m_ram;
|
||||
UINT8 m_pmcram[0x800];
|
||||
dynamic_array<UINT8> m_paletteram;
|
||||
|
||||
/* video-related */
|
||||
int m_layer_colorbase[3];
|
||||
int m_sprite_colorbase;
|
||||
|
||||
/* misc */
|
||||
int m_priority;
|
||||
UINT8 m_1f98_data;
|
||||
int m_palette_selected;
|
||||
int m_rambank;
|
||||
int m_pmcbank;
|
||||
m_palette(*this, "palette"),
|
||||
m_rombank(*this, "rombank"),
|
||||
m_pmcram(*this, "pmcram") { }
|
||||
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
required_device<address_map_bank_device> m_bank5800;
|
||||
optional_device<k007232_device> m_k007232;
|
||||
required_device<k052109_device> m_k052109;
|
||||
required_device<k051960_device> m_k051960;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
DECLARE_READ8_MEMBER(scontra_bankedram_r);
|
||||
DECLARE_WRITE8_MEMBER(scontra_bankedram_w);
|
||||
DECLARE_READ8_MEMBER(thunderx_bankedram_r);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_bankedram_w);
|
||||
DECLARE_READ8_MEMBER(thunderx_1f98_r);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_1f98_w);
|
||||
/* memory */
|
||||
required_memory_bank m_rombank;
|
||||
optional_shared_ptr<UINT8> m_pmcram;
|
||||
|
||||
/* misc */
|
||||
int m_priority;
|
||||
UINT8 m_1f98_latch;
|
||||
|
||||
DECLARE_WRITE8_MEMBER(scontra_bankswitch_w);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_videobank_w);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_sh_irqtrigger_w);
|
||||
DECLARE_WRITE8_MEMBER(gbusters_videobank_w);
|
||||
DECLARE_READ8_MEMBER(pmc_r);
|
||||
DECLARE_WRITE8_MEMBER(pmc_w);
|
||||
DECLARE_WRITE8_MEMBER(scontra_1f98_w);
|
||||
DECLARE_READ8_MEMBER(thunderx_1f98_r);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_1f98_w);
|
||||
DECLARE_WRITE8_MEMBER(sh_irqtrigger_w);
|
||||
DECLARE_READ8_MEMBER(k052109_051960_r);
|
||||
DECLARE_WRITE8_MEMBER(k052109_051960_w);
|
||||
DECLARE_WRITE8_MEMBER(scontra_snd_bankswitch_w);
|
||||
DECLARE_WRITE8_MEMBER(k007232_bankswitch_w);
|
||||
|
||||
virtual void machine_start();
|
||||
virtual void machine_reset();
|
||||
virtual void video_start();
|
||||
DECLARE_MACHINE_START(scontra);
|
||||
DECLARE_MACHINE_RESET(scontra);
|
||||
DECLARE_MACHINE_START(thunderx);
|
||||
UINT32 screen_update_scontra(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
INTERRUPT_GEN_MEMBER(scontra_interrupt);
|
||||
|
||||
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
INTERRUPT_GEN_MEMBER(vblank_interrupt);
|
||||
void run_collisions( int s0, int e0, int s1, int e1, int cm, int hm );
|
||||
void calculate_collisions( );
|
||||
DECLARE_WRITE8_MEMBER(volume_callback);
|
||||
K052109_CB_MEMBER(tile_callback);
|
||||
K052109_CB_MEMBER(gbusters_tile_callback);
|
||||
K051960_CB_MEMBER(sprite_callback);
|
||||
DECLARE_WRITE8_MEMBER(thunderx_banking_callback);
|
||||
DECLARE_WRITE8_MEMBER(banking_callback);
|
||||
|
||||
protected:
|
||||
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
|
||||
|
||||
@ -1346,7 +1346,6 @@ $(MAMEOBJ)/konami.a: \
|
||||
$(DRIVERS)/firebeat.o $(MACHINE)/midikbd.o \
|
||||
$(DRIVERS)/flkatck.o $(VIDEO)/flkatck.o \
|
||||
$(DRIVERS)/gberet.o $(VIDEO)/gberet.o \
|
||||
$(DRIVERS)/gbusters.o $(VIDEO)/gbusters.o \
|
||||
$(DRIVERS)/gijoe.o $(VIDEO)/gijoe.o \
|
||||
$(DRIVERS)/gradius3.o $(VIDEO)/gradius3.o \
|
||||
$(DRIVERS)/gticlub.o \
|
||||
|
||||
@ -1,70 +0,0 @@
|
||||
#include "emu.h"
|
||||
#include "includes/gbusters.h"
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Callbacks for the K052109
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
K052109_CB_MEMBER(gbusters_state::tile_callback)
|
||||
{
|
||||
/* (color & 0x02) is flip y handled internally by the 052109 */
|
||||
*code |= ((*color & 0x0d) << 8) | ((*color & 0x10) << 5) | (bank << 12);
|
||||
*color = m_layer_colorbase[layer] + ((*color & 0xe0) >> 5);
|
||||
}
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Callbacks for the K051960
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
K051960_CB_MEMBER(gbusters_state::sprite_callback)
|
||||
{
|
||||
*priority = (*color & 0x30) >> 4;
|
||||
*color = m_sprite_colorbase + (*color & 0x0f);
|
||||
}
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Start the video hardware emulation.
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
void gbusters_state::video_start()
|
||||
{
|
||||
m_layer_colorbase[0] = 48;
|
||||
m_layer_colorbase[1] = 0;
|
||||
m_layer_colorbase[2] = 16;
|
||||
m_sprite_colorbase = 32;
|
||||
}
|
||||
|
||||
|
||||
UINT32 gbusters_state::screen_update_gbusters(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_k052109->tilemap_update();
|
||||
|
||||
/* sprite priority 3 = disable */
|
||||
if (m_priority)
|
||||
{
|
||||
// m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 1, 1); /* are these used? */
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 2, TILEMAP_DRAW_OPAQUE, 0);
|
||||
m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 2, 2);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 1, 0, 0);
|
||||
m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 0, 0);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 0, 0, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
// m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 1, 1); /* are these used? */
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 1, TILEMAP_DRAW_OPAQUE, 0);
|
||||
m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 2, 2);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 2, 0, 0);
|
||||
m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), 0, 0);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 0, 0, 0);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
@ -7,12 +7,20 @@
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
static const int layer_colorbase[] = { 768 / 16, 0 / 16, 256 / 16 };
|
||||
|
||||
K052109_CB_MEMBER(thunderx_state::tile_callback)
|
||||
{
|
||||
*code |= ((*color & 0x1f) << 8) | (bank << 13);
|
||||
*color = m_layer_colorbase[layer] + ((*color & 0xe0) >> 5);
|
||||
*color = layer_colorbase[layer] + ((*color & 0xe0) >> 5);
|
||||
}
|
||||
|
||||
K052109_CB_MEMBER(thunderx_state::gbusters_tile_callback)
|
||||
{
|
||||
/* (color & 0x02) is flip y handled internally by the 052109 */
|
||||
*code |= ((*color & 0x0d) << 8) | ((*color & 0x10) << 5) | (bank << 12);
|
||||
*color = layer_colorbase[layer] + ((*color & 0xe0) >> 5);
|
||||
}
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
@ -20,6 +28,8 @@ K052109_CB_MEMBER(thunderx_state::tile_callback)
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
static const int sprite_colorbase = 512 / 16;
|
||||
|
||||
K051960_CB_MEMBER(thunderx_state::sprite_callback)
|
||||
{
|
||||
/* Sprite priority 1 means appear behind background, used only to mask sprites */
|
||||
@ -27,13 +37,13 @@ K051960_CB_MEMBER(thunderx_state::sprite_callback)
|
||||
/* Sprite priority 3 means don't draw (not used) */
|
||||
switch (*color & 0x30)
|
||||
{
|
||||
case 0x00: *priority = 0xf0; break;
|
||||
case 0x10: *priority = 0xf0 | 0xcc | 0xaa; break;
|
||||
case 0x20: *priority = 0xf0 | 0xcc; break;
|
||||
case 0x00: *priority = 0; break;
|
||||
case 0x10: *priority = GFX_PMASK_2 | GFX_PMASK_1; break;
|
||||
case 0x20: *priority = GFX_PMASK_2; break;
|
||||
case 0x30: *priority = 0xffff; break;
|
||||
}
|
||||
|
||||
*color = m_sprite_colorbase + (*color & 0x0f);
|
||||
*color = sprite_colorbase + (*color & 0x0f);
|
||||
}
|
||||
|
||||
|
||||
@ -46,11 +56,6 @@ K051960_CB_MEMBER(thunderx_state::sprite_callback)
|
||||
|
||||
void thunderx_state::video_start()
|
||||
{
|
||||
m_layer_colorbase[0] = 48;
|
||||
m_layer_colorbase[1] = 0;
|
||||
m_layer_colorbase[2] = 16;
|
||||
m_sprite_colorbase = 32;
|
||||
|
||||
m_palette->set_shadow_factor(7.0/8.0);
|
||||
}
|
||||
|
||||
@ -61,26 +66,21 @@ void thunderx_state::video_start()
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
UINT32 thunderx_state::screen_update_scontra(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
UINT32 thunderx_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_k052109->tilemap_update();
|
||||
|
||||
screen.priority().fill(0, cliprect);
|
||||
|
||||
/* The background color is always from layer 1 - but it's always black anyway */
|
||||
// bitmap.fill(16 * m_layer_colorbase[1], cliprect);
|
||||
if (m_priority)
|
||||
{
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 2, TILEMAP_DRAW_OPAQUE, 1);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 1, 0, 2);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 1, TILEMAP_DRAW_OPAQUE, 1);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 2, 0, 2);
|
||||
}
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 0, 0, 4);
|
||||
/* The background color is always from layer 1 */
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 1, TILEMAP_DRAW_OPAQUE, 0);
|
||||
|
||||
int bg = m_priority ? 2 : 1;
|
||||
int fg = m_priority ? 1 : 2;
|
||||
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, bg, 0, 1);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, fg, 0, 2);
|
||||
m_k051960->k051960_sprites_draw(bitmap, cliprect, screen.priority(), -1, -1);
|
||||
m_k052109->tilemap_draw(screen, bitmap, cliprect, 0, 0, 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user