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https://github.com/holub/mame
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new WORKING game
Top Blade V [ElSemi] (also he improved protection patches in Office Yeo In Cheon Ha based on analysis of the PIC dump, but it's still unstable for currently unknown reasons)
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David Haywood
parent
9e2cafd443
commit
d0f7ada80c
@ -824,6 +824,75 @@ static INPUT_PORTS_START(crystal)
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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INPUT_PORTS_END
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static INPUT_PORTS_START(officeye)
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PORT_START("P1_P2")
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PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("P2 Red") // RED
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PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("P2 Green") // GREEN
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PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_NAME("P2 Blue") // BLUE
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PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x0000ff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("P1 Red") // RED
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PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("P1 Green") // GREEN
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PORT_BIT( 0x00080000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_NAME("P1 Blue") // BLUE
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PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_START2 ) // where is start3?
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PORT_BIT( 0xff000000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_START("P3_P4")
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PORT_BIT( 0x000000ff, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x0000ff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x00ff0000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0xff000000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_START("SYSTEM")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 )
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PORT_SERVICE_NO_TOGGLE( 0x80, IP_ACTIVE_LOW )
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PORT_START("DSW")
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Pause ) )
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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_DIPNAME( 0x02, 0x02, DEF_STR( Free_Play ) )
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PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
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PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
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PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
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PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
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PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
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PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x80, 0x80, DEF_STR( Test ) )
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PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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INPUT_PORTS_END
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static const vr0_interface vr0_config =
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{
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0x04800000
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@ -992,41 +1061,67 @@ DRIVER_INIT_MEMBER(crystal_state,evosocc)
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Rom[WORD_XOR_LE(0x974ED2/2)] = 0x9001; //PUSH R0
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}
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/* note on PIC protection from ElSemi (for actually emulating it instead of patching)
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The PIC uses a software UART bit banged on a single output pin of the main CPU:
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the data port is bit 0x20000000 on the PIO register, the same register where the EEPROM control lines are. The serial data is transmitted at 8 data bits, even parity, 1 stop bit. It's probably
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tricky to get it working properly because it doesn't rely on a clock signal, and so, the pic and main cpu must run in in parallel, and the bit lengths must match. The pic bit delay routine is just a loop.
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also it seems that bit 0x40000000 is the PIC reset.
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*/
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DRIVER_INIT_MEMBER(crystal_state,topbladv)
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{
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// patches based on analysis of PIC dump
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UINT16 *Rom = (UINT16*) memregion("user1")->base();
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/*
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PIC Protection data:
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- RAM ADDR - --PATCH--
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62 0f 02 02 fc 90 01 90
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68 6a 02 02 04 90 01 90
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2c cf 03 02 e9 df c2 c3
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00 e0 03 02 01 90 00 92
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*/
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Rom[WORD_XOR_LE(0x12d7a/2)] = 0x90FC; //PUSH R7-R6-R5-R4-R3-R2
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Rom[WORD_XOR_LE(0x12d7c/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x12d7a/2)]=0x90FC; //PUSH R7-R6-R5-R4-R3-R2
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Rom[WORD_XOR_LE(0x12d7c/2)]=0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x2fe18/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x2fe1a/2)] = 0x9200; //PUSH SR
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Rom[WORD_XOR_LE(0x18880/2)]=0x9004; //PUSH R2
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Rom[WORD_XOR_LE(0x18882/2)]=0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x18880/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x18882/2)] = 0x9200; //PUSH SR
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Rom[WORD_XOR_LE(0x2fe18/2)]=0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x2fe1a/2)]=0x9200; //PUSH SR
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Rom[WORD_XOR_LE(0xDACE/2)] = 0x901C; //PUSH R4-R3-R2
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Rom[WORD_XOR_LE(0xDAD0/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x2ED44/2)]=0xDFE9; //CALL 0x3cf00
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Rom[WORD_XOR_LE(0x2ED46/2)]=0xC3C2; //MOV %SR0,%DR1
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}
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DRIVER_INIT_MEMBER(crystal_state,officeye)
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{
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// patches based on analysis of PIC dump
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UINT16 *Rom = (UINT16*) memregion("user1")->base();
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Rom[WORD_XOR_LE(0x9c9e/2)] = 0x901C; //PUSH R4-R3-R2
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Rom[WORD_XOR_LE(0x9ca0/2)] = 0x9001; //PUSH R0
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/*
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PIC Protection data:
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- RAM ADDR - --PATCH--
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0a 83 01 02 1c 90 01 90
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50 85 01 02 7c 90 01 90
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4c 99 05 02 04 90 01 90
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3a c1 01 02 1c 90 01 90
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*/
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Rom[WORD_XOR_LE(0x9EE4/2)] = 0x907C; //PUSH R6-R5-R4-R3-R2
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Rom[WORD_XOR_LE(0x9EE6/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x9c9e/2)]=0x901C; //PUSH R4-R3-R2
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Rom[WORD_XOR_LE(0x9ca0/2)]=0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x4B2E0/2)] = 0x9004; //PUSH R2
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Rom[WORD_XOR_LE(0x4B2E2/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x9EE4/2)]=0x907C; //PUSH R6-R5-R4-R3-R2
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Rom[WORD_XOR_LE(0x9EE6/2)]=0x9001; //PUSH R0
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/*
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Rom[WORD_XOR_LE(0x18880/2)] = 0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0x18882/2)] = 0x9200; //PUSH SR
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*/
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Rom[WORD_XOR_LE(0x4B2E0/2)]=0x9004; //PUSH R2
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Rom[WORD_XOR_LE(0x4B2E2/2)]=0x9001; //PUSH R0
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Rom[WORD_XOR_LE(0xDACE/2)]=0x901c; //PUSH R4-R3-R2
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Rom[WORD_XOR_LE(0xDAD0/2)]=0x9001; //PUSH R0
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}
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@ -1034,6 +1129,6 @@ DRIVER_INIT_MEMBER(crystal_state,officeye)
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GAME( 2001, crysbios, 0, crystal, crystal, driver_device, 0, ROT0, "BrezzaSoft", "Crystal System BIOS", GAME_IS_BIOS_ROOT )
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GAME( 2001, crysking, crysbios, crystal, crystal, crystal_state, crysking, ROT0, "BrezzaSoft", "The Crystal of Kings", 0 )
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GAME( 2001, evosocc, crysbios, crystal, crystal, crystal_state, evosocc, ROT0, "Evoga", "Evolution Soccer", 0 )
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GAME( 2003, topbladv, crysbios, topbladv, crystal, crystal_state, topbladv, ROT0, "SonoKong / Expotato", "Top Blade V", GAME_NOT_WORKING ) // protection
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GAME( 2001, officeye, 0, crystal, crystal, crystal_state, officeye, ROT0, "Danbi", "Office Yeo In Cheon Ha (version 1.2)", GAME_NOT_WORKING ) // protection
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GAME( 2003, topbladv, crysbios, topbladv, crystal, crystal_state, topbladv, ROT0, "SonoKong / Expotato", "Top Blade V", 0 )
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GAME( 2001, officeye, 0, crystal, officeye,crystal_state, officeye, ROT0, "Danbi", "Office Yeo In Cheon Ha (version 1.2)", GAME_NOT_WORKING ) // still has some instability issues
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GAME( 2001, donghaer, 0, crystal, crystal, crystal_state, officeye, ROT0, "Danbi", "Donggul Donggul Haerong", GAME_NOT_WORKING )
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