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https://github.com/holub/mame
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deco_mlc.cpp: only Stadium Hero '96 has the DECO146 on cart, so updated the maching configs to reflect this. Also removed some unused variables
This commit is contained in:
Ivan Vangelista
parent
ddad73176b
commit
789f2e5a8a
@ -92,13 +92,13 @@
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Driver TODO:
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stadhr96 - protection? issues (or 156 co-processor? or timing?)
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avengrgs - doesn't generate enough line interrupts?
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ddream95 seems to have a dual screen mode(??)
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skullfng - slowdowns not verified from real PCB, Random hangs sometimes
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ddream95 - seems to have a dual screen mode(??)
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skullfng - slowdowns not verified from real PCB, random hangs sometimes
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Graphic TODO:
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blending, raster effect features isn't fully emulated, verified currently
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Not verified : Can sprites effect 8bpp and shadowing simultaneously?
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Not verified what palette highest bits actually doing
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blending, raster effect features aren't fully emulated, verified currently
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Not verified : Can sprites affect 8bpp and shadowing simultaneously?
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Not verified what palette highest bits actually do
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Driver by Bryan McPhail, bmcphail@tendril.co.uk, thank you to Avedis and The Guru.
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@ -186,7 +186,7 @@ void deco_mlc_state::eeprom_w(offs_t offset, u32 data, u32 mem_mask)
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}
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else if (ACCESSING_BITS_0_7)
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{
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/* Master volume control (TODO: probably logaritmic) */
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// Master volume control (TODO: probably logarithmic)
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m_ymz->set_output_gain(0, (255.0 - data) / 255.0);
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m_ymz->set_output_gain(1, (255.0 - data) / 255.0);
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}
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@ -206,14 +206,14 @@ void deco_mlc_state::irq_ram_w(offs_t offset, u32 data, u32 mem_mask)
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COMBINE_DATA(&m_irq_ram[offset]);
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/*
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TODO : Accurate this from real PCB
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Word 0 : Used but Unknown
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TODO : Verify this on real PCB
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Word 0 : Used but unknown
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skullfng : 0x00000cf3
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hoops** : 0xffffdfff
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avengrgs : 0x00000cd3
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stadhr96 : 0x000028f3
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Word 1 : 0xc0 at shadow, 0x00 at alpha, Other bits unknown
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Word 1 : 0xc0 at shadow, 0x00 at alpha, other bits unknown
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skullfng : 0x000000c0 or 0x00000000
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hoops** : 0xfffffffc
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avengrgs : 0xffffffff
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@ -230,10 +230,10 @@ void deco_mlc_state::irq_ram_w(offs_t offset, u32 data, u32 mem_mask)
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switch (offset * 4)
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{
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case 0x10: /* IRQ ack. Value written doesn't matter */
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case 0x10: // IRQ ack. Value written doesn't matter
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m_maincpu->set_input_line(m_irqLevel, CLEAR_LINE);
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return;
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case 0x14: /* Prepare scanline interrupt */
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case 0x14: // Prepare scanline interrupt
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if(m_irq_ram[0x14 / 4] == -1) // TODO: likely to be anything that doesn't fit into the screen v-pos range.
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m_raster_irq_timer->adjust(attotime::never);
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else
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@ -537,15 +537,15 @@ void deco_mlc_state::machine_reset()
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void deco_mlc_state::avengrgs(machine_config &config)
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{
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/* basic machine hardware */
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SH2(config, m_maincpu, 42000000/2); /* 21 MHz clock confirmed on real board */
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// basic machine hardware
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SH2(config, m_maincpu, 42000000/2); // 21 MHz clock confirmed on real board
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m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::avengrgs_map);
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EEPROM_93C46_16BIT(config, m_eeprom); /* Actually 93c45 */
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EEPROM_93C46_16BIT(config, m_eeprom); // Actually 93c45
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TIMER(config, m_raster_irq_timer).configure_generic(FUNC(deco_mlc_state::interrupt_gen));
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/* video hardware */
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// video hardware
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SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
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m_screen->set_refresh_hz(58);
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m_screen->set_size(40*8, 32*8);
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@ -558,7 +558,7 @@ void deco_mlc_state::avengrgs(machine_config &config)
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PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 2048);
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m_palette->set_membits(16);
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/* sound hardware */
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// sound hardware
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SPEAKER(config, "lspeaker").front_left();
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SPEAKER(config, "rspeaker").front_right();
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@ -569,15 +569,15 @@ void deco_mlc_state::avengrgs(machine_config &config)
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void deco_mlc_state::mlc(machine_config &config)
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{
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/* basic machine hardware */
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ARM(config, m_maincpu, 42000000/6); /* 42 MHz -> 7MHz clock confirmed on real board */
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m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::decomlc_146_map);
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// basic machine hardware
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ARM(config, m_maincpu, 42000000/6); // 42 MHz -> 7MHz clock confirmed on real board
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m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::decomlc_no146_map);
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EEPROM_93C46_16BIT(config, m_eeprom); /* Actually 93c45 */
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EEPROM_93C46_16BIT(config, m_eeprom); // Actually 93c45
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TIMER(config, m_raster_irq_timer).configure_generic(FUNC(deco_mlc_state::interrupt_gen));
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/* video hardware */
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// video hardware
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SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
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m_screen->set_refresh_hz(58);
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m_screen->set_size(40*8, 32*8);
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@ -590,10 +590,7 @@ void deco_mlc_state::mlc(machine_config &config)
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PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 2048);
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m_palette->set_membits(16);
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DECO146PROT(config, m_deco146, 0);
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m_deco146->set_use_magic_read_address_xor(true);
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/* sound hardware */
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// sound hardware
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SPEAKER(config, "lspeaker").front_left();
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SPEAKER(config, "rspeaker").front_right();
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@ -620,14 +617,20 @@ void deco_mlc_state::mlc_5bpp(machine_config &config)
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m_ymz->add_route(0, "rspeaker", 1.0);
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}
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void deco_mlc_state::stadhr96(machine_config &config)
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{
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mlc_6bpp(config);
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m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::decomlc_146_map);
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DECO146PROT(config, m_deco146, 0);
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m_deco146->set_use_magic_read_address_xor(true);
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}
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void deco_mlc_state::acchi(machine_config &config)
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{
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mlc(config);
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m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::decomlc_no146_map);
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config.device_remove("ioprot");
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m_gfxdecode->set_info(gfx_acchi);
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}
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@ -713,8 +716,8 @@ ROM_END
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ROM_START( stadhr96 )
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ROM_REGION( 0x100000, "maincpu", 0 )
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ROM_LOAD32_WORD( "sh-eaj.2a", 0x000000, 0x80000, CRC(10d1496a) SHA1(1dc151547463a38d717159b3dfce7ffd78a943ad) ) /* FRI SEP 20 14:32:35 JST 1996 */
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ROM_LOAD32_WORD( "sh-eaj.2b", 0x000002, 0x80000, CRC(608a9144) SHA1(15e2fa99dc96e8ebd9868713ae7708cb824fc6c5) ) /* EUROPE (DISTRIBUTED) */
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ROM_LOAD32_WORD( "sh-eaj.2a", 0x000000, 0x80000, CRC(10d1496a) SHA1(1dc151547463a38d717159b3dfce7ffd78a943ad) ) // FRI SEP 20 14:32:35 JST 1996
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ROM_LOAD32_WORD( "sh-eaj.2b", 0x000002, 0x80000, CRC(608a9144) SHA1(15e2fa99dc96e8ebd9868713ae7708cb824fc6c5) ) // EUROPE (DISTRIBUTED)
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ROM_REGION( 0x1800000, "gfx1", 0 )
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ROM_LOAD16_BYTE( "mcm-00.2e", 0x0000001, 0x400000, CRC(c1919c3c) SHA1(168000ff1512a147d7029ee8878dd70de680fb08) )
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@ -736,8 +739,8 @@ ROM_END
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ROM_START( stadhr96u )
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ROM_REGION( 0x100000, "maincpu", 0 )
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ROM_LOAD32_WORD( "eah00-0.2a", 0x000000, 0x80000, CRC(f45b2ca0) SHA1(442dbfea97abb98451b323986878504ac0370e85) ) /* FRI SEP 20 14:01:45 JST 1996 */
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ROM_LOAD32_WORD( "eah01-0.2b", 0x000002, 0x80000, CRC(328a2bca) SHA1(7e398b48719e5d71b2212d5b65be667e20663589) ) /* U.S.A. */
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ROM_LOAD32_WORD( "eah00-0.2a", 0x000000, 0x80000, CRC(f45b2ca0) SHA1(442dbfea97abb98451b323986878504ac0370e85) ) // FRI SEP 20 14:01:45 JST 1996
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ROM_LOAD32_WORD( "eah01-0.2b", 0x000002, 0x80000, CRC(328a2bca) SHA1(7e398b48719e5d71b2212d5b65be667e20663589) ) // U.S.A.
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ROM_REGION( 0x1800000, "gfx1", 0 )
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ROM_LOAD16_BYTE( "mcm-00.2e", 0x0000001, 0x400000, CRC(c1919c3c) SHA1(168000ff1512a147d7029ee8878dd70de680fb08) )
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@ -759,8 +762,8 @@ ROM_END
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ROM_START( stadhr96j )
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ROM_REGION( 0x100000, "maincpu", 0 )
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ROM_LOAD32_WORD( "ead00-4.2a", 0x000000, 0x80000, CRC(b0adfc39) SHA1(3094dfb7c7f8fa9d7e10d98dff8fb8aba285d710) ) /* WED SEP 5 00:00:00 JST 1996 (FINAL) */
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ROM_LOAD32_WORD( "ead01-4.2b", 0x000002, 0x80000, CRC(0b332820) SHA1(28b757fe529250711fcb82424ba63c222a9329b9) ) /* JAPAN */
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ROM_LOAD32_WORD( "ead00-4.2a", 0x000000, 0x80000, CRC(b0adfc39) SHA1(3094dfb7c7f8fa9d7e10d98dff8fb8aba285d710) ) // WED SEP 5 00:00:00 JST 1996 (FINAL)
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ROM_LOAD32_WORD( "ead01-4.2b", 0x000002, 0x80000, CRC(0b332820) SHA1(28b757fe529250711fcb82424ba63c222a9329b9) ) // JAPAN
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ROM_REGION( 0x1800000, "gfx1", 0 )
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ROM_LOAD16_BYTE( "mcm-00.2e", 0x0000001, 0x400000, CRC(c1919c3c) SHA1(168000ff1512a147d7029ee8878dd70de680fb08) )
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@ -976,7 +979,7 @@ ROM_END
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void deco_mlc_state::descramble_sound( )
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{
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/* the same as simpl156 / heavy smash? */
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// the same as simpl156 / heavy smash?
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u8 *rom = memregion("ymz")->base();
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int length = memregion("ymz")->bytes();
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std::vector<u8> buf(length);
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@ -1047,16 +1050,16 @@ void deco_mlc_state::init_acchi() // sound ROMs don't appear to be scrambled
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/***************************************************************************/
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GAME( 1995, avengrgs, 0, avengrgs, mlc, deco_mlc_state, init_avengrgs, ROT0, "Data East Corporation", "Avengers In Galactic Storm (US/Europe 1.0)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, avengrgsj, avengrgs, avengrgs, mlc, deco_mlc_state, init_avengrgs, ROT0, "Data East Corporation", "Avengers In Galactic Storm (Japan 1.2)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1996, stadhr96, 0, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Europe, EAJ)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAJ ^^
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GAME( 1996, stadhr96u, stadhr96, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (USA, EAH)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAH ^^
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GAME( 1996, stadhr96j, stadhr96, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Japan, EAD)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAD (this isn't a Konami region code!)
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GAME( 1996, stadhr96j2,stadhr96, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Japan?, EAE)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // Rom labels are EAE ^^
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GAME( 1996, skullfng, 0, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Europe 1.13)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) /* Version 1.13, Europe, Master 96.02.19 13:45 */
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GAME( 1996, skullfngj, skullfng, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Japan 1.09)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) /* Version 1.09, Japan, Master 96.02.08 14:39 */
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GAME( 1996, skullfnga, skullfng, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Asia 1.13)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) /* Version 1.13, Asia, Master 96.02.19 13:49 */
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GAME( 1996, hoops96, 0, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops '96 (Europe/Asia 2.0)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, ddream95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Dunk Dream '95 (Japan 1.4, EAM)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, hoops95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops (Europe/Asia 1.7)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, acchi, 0, acchi, mlc, deco_mlc_state, init_acchi, ROT0, "Data East Corporation", "Janken Game Acchi Muite Hoi! (Japan 1.3)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, avengrgs, 0, avengrgs, mlc, deco_mlc_state, init_avengrgs, ROT0, "Data East Corporation", "Avengers In Galactic Storm (US/Europe 1.0)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, avengrgsj, avengrgs, avengrgs, mlc, deco_mlc_state, init_avengrgs, ROT0, "Data East Corporation", "Avengers In Galactic Storm (Japan 1.2)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1996, stadhr96, 0, stadhr96, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Europe, EAJ)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAJ ^^
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GAME( 1996, stadhr96u, stadhr96, stadhr96, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (USA, EAH)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAH ^^
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GAME( 1996, stadhr96j, stadhr96, stadhr96, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Japan, EAD)", MACHINE_IMPERFECT_GRAPHICS ) // Rom labels are EAD (this isn't a Konami region code!)
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GAME( 1996, stadhr96j2, stadhr96, stadhr96, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Stadium Hero '96 (Japan?, EAE)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // Rom labels are EAE ^^
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GAME( 1996, skullfng, 0, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Europe 1.13)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // Version 1.13, Europe, Master 96.02.19 13:45
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GAME( 1996, skullfngj, skullfng, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Japan 1.09)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // Version 1.09, Japan, Master 96.02.08 14:39
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GAME( 1996, skullfnga, skullfng, mlc_6bpp, mlc, deco_mlc_state, init_mlc, ROT270, "Data East Corporation", "Skull Fang (Asia 1.13)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING ) // Version 1.13, Asia, Master 96.02.19 13:49
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GAME( 1996, hoops96, 0, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops '96 (Europe/Asia 2.0)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, ddream95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Dunk Dream '95 (Japan 1.4, EAM)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, hoops95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops (Europe/Asia 1.7)", MACHINE_IMPERFECT_GRAPHICS )
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GAME( 1995, acchi, 0, acchi, mlc, deco_mlc_state, init_acchi, ROT0, "Data East Corporation", "Janken Game Acchi Muite Hoi! (Japan 1.3)", MACHINE_IMPERFECT_GRAPHICS )
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@ -33,11 +33,12 @@ public:
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void init_acchi();
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void init_avengrgs();
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void mlc(machine_config &config);
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void mlc_6bpp(machine_config &config);
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void avengrgs(machine_config &config);
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void mlc_5bpp(machine_config &config);
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void acchi(machine_config &config);
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void avengrgs(machine_config &config);
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void mlc(machine_config &config);
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void mlc_5bpp(machine_config &config);
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void mlc_6bpp(machine_config &config);
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void stadhr96(machine_config &config);
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protected:
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virtual void machine_reset() override;
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@ -61,11 +62,7 @@ private:
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required_region_ptr<u8> m_gfx2;
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int m_irqLevel;
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u32 m_mlc_raster_table_1[4*256];
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u32 m_mlc_raster_table_2[4*256];
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u32 m_mlc_raster_table_3[4*256];
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u32 m_vbl_i;
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int m_lastScanline[9];
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u32 m_colour_mask;
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u32 m_shadow_mask;
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u32 m_shadow_shift;
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