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Merge pull request #2638 from DavidHaywood/040917
new WORKING clones : Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 1.0) (AT89c52 protected) [Hammy]
This commit is contained in:
R. Belmont
GitHub
commit
4a3471ac89
@ -1146,6 +1146,35 @@ ROM_START( landbrka )
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ROM_LOAD( "qs1001a.u96", 0x80000, 0x80000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) )
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ROM_END
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ROM_START( landbrkb )
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ROM_REGION( 0x80000, "maincpu", 0 ) /* Hyperstone CPU Code */
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ROM_LOAD( "lb_040.u43", 0x00000, 0x80000, CRC(a81d681b) SHA1(e92b0217a86271dd1e51bef75f5b4fda7a8415ed) )
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ROM_REGION32_BE( 0x2000000, "user1", ROMREGION_ERASE00 ) /* Game Data - banked ROM, swapping necessary */
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ROM_LOAD32_WORD_SWAP( "lb2-000.u39", 0x0000000, 0x400000, CRC(b37faf7a) SHA1(30e9af3957ada7c72d85f55add221c2e9b3ea823) )
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ROM_LOAD32_WORD_SWAP( "lb2-001.u34", 0x0000002, 0x400000, CRC(07e620c9) SHA1(19f95316208fb4e52cef78f18c5d93460a644566) )
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ROM_LOAD32_WORD_SWAP( "lb2-002.u40", 0x0800000, 0x400000, CRC(3bb4bca6) SHA1(115029be4a4e322549a35f3ae5093ec161e9a421) )
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ROM_LOAD32_WORD_SWAP( "lb2-003.u35", 0x0800002, 0x400000, CRC(28ce863a) SHA1(1ba7d8be0ed4459dbdf99df18a2ad817904b9f04) )
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ROM_LOAD32_WORD_SWAP( "lb2-004.u41", 0x1000000, 0x400000, CRC(cbe84b06) SHA1(52505939fb88cd24f409c795fe5ceed5b41a52c2) )
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ROM_LOAD32_WORD_SWAP( "lb2-005.u36", 0x1000002, 0x400000, CRC(350c77a3) SHA1(231e65ea7db19019615a8aa4444922bcd5cf9e5c) )
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ROM_LOAD32_WORD_SWAP( "lb2-006.u42", 0x1800000, 0x400000, CRC(22c57cd8) SHA1(c9eb745523005876395ff7f0b3e996994b3f1220) )
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ROM_LOAD32_WORD_SWAP( "lb2-007.u37", 0x1800002, 0x400000, CRC(31f957b3) SHA1(ab1c4c50c2d5361ba8db047feb714423d84e6df4) )
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ROM_REGION( 0x008000, "soundcpu", 0 ) /* AT89c52 */
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/* This is the first 2K of rom1.u111 from landbrk, verify against the internal dump when decapped */
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ROM_LOAD( "lb.103", 0x0000, 0x0800, BAD_DUMP CRC(92797034) SHA1(b600f19972986b2e09c56be0ea0c09f92a9fe422) ) /* MCU internal 2K flash */
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ROM_REGION( 0x080000, "sounddata", 0 ) /* Music data */
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ROM_LOAD( "lb_2.108", 0x00000, 0x80000, CRC(a99182d7) SHA1(628c8d09efb3917a4e97d9e02b6b0ca1f339825d) )
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ROM_REGION( 0x008000, "qs1000:cpu", 0 ) /* QDSP (8052) Code */
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ROM_LOAD( "lb.107", 0x0000, 0x8000, CRC(afd5263d) SHA1(71ace1b749d8a6b84d08b97185e7e512d04e4b8d) )
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ROM_REGION( 0x1000000, "qs1000", 0 ) /* QDSP sample ROMs */
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ROM_LOAD( "lb_3.u97", 0x00000, 0x80000, CRC(5b34dff0) SHA1(1668763e977e272781ddcc74beba97b53477cc9d) )
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ROM_LOAD( "qs1001a.u96", 0x80000, 0x80000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) )
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ROM_END
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ROM_START( penfan )
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ROM_REGION( 0x80000, "maincpu", 0 ) /* Hyperstone CPU Code */
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@ -1509,18 +1538,35 @@ DRIVER_INIT_MEMBER(eolith_state,landbrk)
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DRIVER_INIT_CALL(eolith);
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}
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/*
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The protected sets (where we're having to use a substitute ROM from an unprotected versions instead of the
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AT89c52 internal ROM) all have an extra startup check (to prevent you swapping in an external ROM?)
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Currently this is not fully understood, and possibly not possible to make work without the MCU dump so we
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patch it to work with the unprotected code.
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Using landbrka as an example it fails compares with memories:
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$4002d338 -> $4002d348 .... $4002d33f -> $4002d34f
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related with bits 0x100 - 0x200 read at startup from input(0) ?
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*/
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void eolith_state::patch_mcu_protection(uint32_t address)
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{
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uint32_t *rombase = (uint32_t*)memregion("maincpu")->base();
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rombase[address/4] = (rombase[address/4] & 0xffff) | 0x03000000; /* Change BR to NOP */
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}
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// the protected sets all have an extra startup check (to prevent you swapping in an external ROM?)
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// currently not fully understood, and possibly not possible to make work without the MCU dump so we patch it.
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// to work with the unprotected code.
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DRIVER_INIT_MEMBER(eolith_state,landbrka)
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{
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//it fails compares with memories:
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//$4002d338 -> $4002d348 .... $4002d33f -> $4002d34f
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//related with bits 0x100 - 0x200 read at startup from input(0) ?
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uint32_t *rombase = (uint32_t*)memregion("maincpu")->base();
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rombase[0x14f00/4] = (rombase[0x14f00/4] & 0xffff) | 0x03000000; /* Change BR to NOP */
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patch_mcu_protection(0x14f00);
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m_coin_counter_bit = 0x2000;
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DRIVER_INIT_CALL(eolith);
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}
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DRIVER_INIT_MEMBER(eolith_state,landbrkb)
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{
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patch_mcu_protection(0x14da8);
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m_coin_counter_bit = 0x2000;
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DRIVER_INIT_CALL(eolith);
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@ -1528,27 +1574,16 @@ DRIVER_INIT_MEMBER(eolith_state,landbrka)
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DRIVER_INIT_MEMBER(eolith_state,hidctch2)
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{
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//it fails compares in memory like in landbrka
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uint32_t *rombase = (uint32_t*)memregion("maincpu")->base();
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rombase[0xbcc8/4] = (rombase[0xbcc8/4] & 0xffff) | 0x03000000; /* Change BR to NOP */
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patch_mcu_protection(0x0bcc8);
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DRIVER_INIT_CALL(eolith);
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}
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DRIVER_INIT_MEMBER(eolith_state,hidnc2k)
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{
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uint32_t *rombase = (uint32_t*)memregion("maincpu")->base();
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rombase[0x17b2c/4] = (rombase[0x17b2c/4] & 0x0000ffff) | 0x03000000; /* Change BR to NOP */
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patch_mcu_protection(0x17b2c);
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DRIVER_INIT_CALL(eolith);
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}
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DRIVER_INIT_MEMBER(eolith_state,hidctch3)
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{
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m_maincpu->space(AS_PROGRAM).nop_write(0xfc200000, 0xfc200003); // this generates pens vibration
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@ -1611,6 +1646,7 @@ static const struct
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{ "hidctch2a",0x40029B58, -1, 240 },
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{ "landbrk", 0x40023574, -1, 240 },
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{ "landbrka", 0x4002446c, -1, 240 },
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{ "landbrkb", 0x40023B28, -1, 240 },
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{ "nhidctch", 0x40012778, -1, 240 },
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{ "hidctch3", 0x4001f6a0, -1, 240 },
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{ "fort2b", 0x000081e0, -1, 240 },
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@ -1672,7 +1708,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(eolith_state::eolith_speedup)
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CUSTOM_INPUT_MEMBER(eolith_state::eolith_speedup_getvblank)
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{
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// printf("%s:eolith speedup_read data %02x\n",machine().describe_context(), m_speedup_vblank);
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// printf("%s:eolith speedup_read data %02x\n",machine().describe_context().c_str(), m_speedup_vblank);
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return (m_screen->vpos() >= 240);
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@ -1709,6 +1745,7 @@ GAME( 1999, hidctch2a, hidctch2, eolith50, hidctch2, eolith_state, eolith, RO
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GAME( 1999, hidnc2k, 0, eolith50, hidctch2, eolith_state, hidnc2k, ROT0, "Eolith", "Hidden Catch 2000 (AT89c52 protected)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
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GAME( 1999, landbrk, 0, eolith45, landbrk, eolith_state, landbrk, ROT0, "Eolith", "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.02)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // or Miss Ttang Jjareugi
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GAME( 1999, landbrka, landbrk, eolith45, landbrk, eolith_state, landbrka, ROT0, "Eolith", "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.03) (AT89c52 protected)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // or Miss Ttang Jjareugi
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GAME( 1999, landbrkb, landbrk, eolith45, landbrk, eolith_state, landbrkb, ROT0, "Eolith", "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 1.0) (AT89c52 protected)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // or Miss Ttang Jjareugi
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GAME( 1999, nhidctch, 0, eolith45, hidctch2, eolith_state, eolith, ROT0, "Eolith", "New Hidden Catch (World) / New Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.02)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // or New Teurrin Geurim Chajgi '98
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GAME( 1999, penfan, 0, eolith45, penfan, eolith_state, eolith, ROT0, "Eolith", "Penfan Girls - Step1. Mild Mind (set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) // alt title of Ribbon
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GAME( 1999, penfana, penfan, eolith45, penfan, eolith_state, eolith, ROT0, "Eolith", "Penfan Girls - Step1. Mild Mind (set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
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@ -10,13 +10,13 @@ class eolith_state : public driver_device
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public:
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eolith_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_eepromoutport(*this, "EEPROMOUT"),
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m_qs1000(*this, "qs1000"),
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m_maincpu(*this, "maincpu"),
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m_soundcpu(*this, "soundcpu"),
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m_qs1000(*this, "qs1000"),
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m_screen(*this, "screen"),
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m_palette(*this, "palette"),
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m_in0(*this, "IN0"),
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m_eepromoutport(*this, "EEPROMOUT"),
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m_penx1port(*this, "PEN_X_P1"),
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m_peny1port(*this, "PEN_Y_P1"),
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m_penx2port(*this, "PEN_X_P2"),
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@ -24,36 +24,6 @@ public:
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m_sndbank(*this, "sound_bank")
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{ }
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required_device<cpu_device> m_maincpu;
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optional_device<i8032_device> m_soundcpu;
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optional_device<qs1000_device> m_qs1000;
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required_device<screen_device> m_screen;
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required_device<palette_device> m_palette;
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optional_ioport m_in0; // klondkp doesn't have it
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optional_ioport m_eepromoutport;
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optional_ioport m_penx1port;
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optional_ioport m_peny1port;
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optional_ioport m_penx2port;
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optional_ioport m_peny2port;
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optional_memory_bank m_sndbank;
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int m_coin_counter_bit;
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int m_buffer;
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std::unique_ptr<uint32_t[]> m_vram;
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uint8_t m_sound_data;
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// speedups - see machine/eolithsp.c
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int m_speedup_address;
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int m_speedup_address2;
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int m_speedup_resume_scanline;
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int m_speedup_vblank;
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int m_speedup_scanline;
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void speedup_read();
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void init_speedup();
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DECLARE_CUSTOM_INPUT_MEMBER(eolith_speedup_getvblank);
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DECLARE_CUSTOM_INPUT_MEMBER(stealsee_speedup_getvblank);
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@ -76,11 +46,48 @@ public:
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DECLARE_DRIVER_INIT(hidctch2);
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DECLARE_DRIVER_INIT(hidnc2k);
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DECLARE_DRIVER_INIT(landbrka);
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DECLARE_DRIVER_INIT(landbrkb);
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DECLARE_MACHINE_RESET(eolith);
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DECLARE_VIDEO_START(eolith);
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TIMER_DEVICE_CALLBACK_MEMBER(eolith_speedup);
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uint32_t screen_update_eolith(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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TIMER_DEVICE_CALLBACK_MEMBER(eolith_speedup);
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protected:
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// shared with eolith16.cpp, vegaeo.cpp
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optional_ioport m_eepromoutport;
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optional_device<qs1000_device> m_qs1000;
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void speedup_read();
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void init_speedup();
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void patch_mcu_protection(uint32_t address);
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private:
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required_device<cpu_device> m_maincpu;
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optional_device<i8032_device> m_soundcpu;
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required_device<screen_device> m_screen;
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required_device<palette_device> m_palette;
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optional_ioport m_in0; // klondkp doesn't have it
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optional_ioport m_penx1port;
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optional_ioport m_peny1port;
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optional_ioport m_penx2port;
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optional_ioport m_peny2port;
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optional_memory_bank m_sndbank;
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int m_coin_counter_bit;
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int m_buffer;
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std::unique_ptr<uint32_t[]> m_vram;
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uint8_t m_sound_data;
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// speedups - see machine/eolithsp.c
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int m_speedup_address;
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int m_speedup_address2;
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int m_speedup_resume_scanline;
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int m_speedup_vblank;
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int m_speedup_scanline;
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};
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@ -12108,6 +12108,7 @@ ironfort // (c) 1998 Eolith
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ironfortj // (c) 1998 Eolith
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landbrk // (c) 1999 Eolith
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landbrka // (c) 1999 Eolith
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landbrkb // (c) 1999 Eolith
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linkypip // (c) 1998 Eolith
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nhidctch // (c) 1999 Eolith
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penfan // (c) 1999 Eolith
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