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Jolly Card Spanish encrypted set improvements [Roberto Fresca]
- Decrypted the program ROM. - Added button-lamps layout. - Added a default NVRAM. - Promoted to working state. New WORKING clones added ------------------------ Jolly Card (Spanish, blue TAB board, encrypted) [Roberto Fresca]
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Roberto Fresca
parent
a440f0c7fd
commit
b3899b4a7f
@ -23,6 +23,7 @@
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* Jolly Card (Italian, encrypted bootleg), bootleg, 1990.
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* Super Joly 2000 - 3x, M.P. 1985.
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* Jolly Card (Austrian, Fun World, bootleg), Inter Games, 1986.
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* Jolly Card (Spanish, blue TAB board, encrypted), TAB Austria, 1992.
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* Bonus Card (Austrian), Fun World, 1986.
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* Bonus Card (Austrian, ATG Electronic hack), Fun World, 1986.
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* Big Deal (Hungarian, set 1), Fun World, 1986.
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@ -804,9 +805,12 @@
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- Added PLD dumps to bonuscrd and powercrd.
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[2012/11/14]
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- Added a Jolly Card set from an unknown encrypted PCB
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'alla TAB blue board. Graphics are decrypted. Program
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needs decryption work.
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- Added a Jolly Card spanish set from an unknown encrypted
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PCB 'alla TAB blue board. Graphics are decrypted.
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- Decrypted the program ROM.
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- Added button-lamps layout.
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- Added a default NVRAM.
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- Promoted to working state.
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*** TO DO ***
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@ -4757,7 +4761,7 @@ ROM_END
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/*
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Jolly Card (unknown, encrypted)
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Jolly Card (spanish, encrypted)
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-------------------------------
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Rare unknown board with scratched chips.
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@ -4766,9 +4770,12 @@ ROM_END
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3 roms.
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Graphics are encrypted 'alla blue TAB board.
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Program is encrypted through scrambling data lines.
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*/
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ROM_START( jolycdct ) /* Encrypted program in a module. Blue TAB PCB encrypted graphics */
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ROM_START( jolycdsp ) /* Encrypted program in a module. Blue TAB PCB encrypted graphics */
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "ct3.bin", 0x8000, 0x8000, CRC(0c9cbae6) SHA1(4f834370229797cac302a5185ed1e77ef2b7cabb) )
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@ -4776,6 +4783,9 @@ ROM_START( jolycdct ) /* Encrypted program in a module. Blue TAB PCB encrypted g
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ROM_LOAD( "ct2.bin", 0x0000, 0x8000, CRC(7569e719) SHA1(f96e1e72bc13d1888f3868f8d404fd3db94db7b2) )
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ROM_LOAD( "ct1.bin", 0x8000, 0x8000, CRC(8f438635) SHA1(3200e20f4b28173cc2a68d0f87969627570418dc) )
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ROM_REGION( 0x0800, "nvram", 0 ) /* default NVRAM */
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ROM_LOAD( "ctunk_nvram.bin", 0x0000, 0x0800, CRC(c55c6706) SHA1(a38ae926f057fb47e48ca841b2d097fc4fd06416) )
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ROM_REGION( 0x0200, "proms", 0 ) /* Borrowed from the parent set */
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ROM_LOAD( "82s147.bin", 0x0000, 0x0200, CRC(5ebc5659) SHA1(8d59011a181399682ab6e8ed14f83101e9bfa0c6) )
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ROM_END
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@ -5150,6 +5160,57 @@ DRIVER_INIT_MEMBER(funworld_state, dino4)
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}
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DRIVER_INIT_MEMBER(funworld_state, ctunk)
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/*********************************************************
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CTUNK: Rare board with blue TAB board encryption scheme
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plus a daughterboard for program encryption.
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*********************************************************/
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{
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UINT8 *rom = machine().root_device().memregion("maincpu")->base();
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int size = machine().root_device().memregion("maincpu")->bytes();
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int start = 0x8000;
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UINT8 *buffer;
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int i, a;
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/*****************************
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* Program ROM decryption *
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*****************************/
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/* data lines swap: 76543210 -> 56734012 */
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for (i = start; i < size; i++)
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{
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rom[i] = BITSWAP8(rom[i], 5, 6, 7, 3, 4, 0, 1, 2);
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}
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buffer = auto_alloc_array(machine(), UINT8, size);
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memcpy(buffer, rom, size);
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/*****************************
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* Graphics ROMs decryption *
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*****************************/
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int x, na, nb, nad, nbd;
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UINT8 *src = machine().root_device().memregion( "gfx1" )->base();
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UINT8 *ROM = machine().root_device().memregion("maincpu")->base();
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for (x=0x0000; x < 0x10000; x++)
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{
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na = src[x] & 0xf0; /* nibble A */
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nb = src[x] << 4; /* nibble B */
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nad = (na ^ (na >> 1)) << 1; /* nibble A decrypted */
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nbd = ((nb ^ (nb >> 1)) >> 3) & 0x0f; /* nibble B decrypted */
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src[x] = nad + nbd; /* decrypted byte */
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}
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}
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/**********************************************
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* Game Drivers *
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**********************************************/
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@ -5168,7 +5229,7 @@ GAMEL( 199?, jolycdit, jollycrd, cuoreuno, jolycdit, funworld_state, tabblue,
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GAMEL( 1990, jolycdib, jollycrd, cuoreuno, jolycdib, funworld_state, tabblue, ROT0, "bootleg", "Jolly Card (Italian, encrypted bootleg)", 0, layout_jollycrd ) // not a real TAB blue PCB
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GAMEL( 1985, sjcd2kx3, jollycrd, fw1stpal, funworld, driver_device, 0, ROT0, "M.P.", "Super Joly 2000 - 3x", 0, layout_jollycrd )
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GAME( 1986, jolycdab, jollycrd, fw1stpal, funworld, driver_device, 0, ROT0, "Inter Games", "Jolly Card (Austrian, Fun World, bootleg)", GAME_NOT_WORKING )
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GAME( 199?, jolycdct, jollycrd, cuoreuno, jolycdit, funworld_state, tabblue, ROT0, "TAB Austria", "Jolly Card (unknown, encrypted)", GAME_NOT_WORKING )
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GAMEL( 1992, jolycdsp, jollycrd, cuoreuno, jolycdit, funworld_state, ctunk, ROT0, "TAB Austria", "Jolly Card (Spanish, blue TAB board, encrypted)", 0, layout_royalcrd )
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// Bonus Card based...
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GAMEL( 1986, bonuscrd, 0, fw2ndpal, bonuscrd, driver_device, 0, ROT0, "Fun World", "Bonus Card (Austrian)", GAME_IMPERFECT_COLORS, layout_bonuscrd ) // use fw1stpal machine for green background
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@ -26,6 +26,7 @@ public:
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DECLARE_DRIVER_INIT(soccernw);
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DECLARE_DRIVER_INIT(tabblue);
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DECLARE_DRIVER_INIT(dino4);
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DECLARE_DRIVER_INIT(ctunk);
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TILE_GET_INFO_MEMBER(get_bg_tile_info);
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DECLARE_VIDEO_START(funworld);
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DECLARE_PALETTE_INIT(funworld);
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@ -9896,7 +9896,7 @@ jolycdit // 199? bootleg
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jolycdib // 1990 bootleg
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sjcd2kx3 // (c) 1985 M.P.
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jolycdab // (c) 1986 Inter Games
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jolycdct // (c) 199? TAB-Austria
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jolycdsp // (c) 1992 TAB-Austria
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bonuscrd // (c) 1986 Fun World
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bonuscrda // (c) 1986 Fun World
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bigdeal // (c) 1986 Fun World
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@ -21,6 +21,7 @@
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* Jolly Card (Italian, encrypted bootleg), bootleg, 1990.
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* Super Joly 2000 - 3x, M.P. 1985.
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* Jolly Card (Austrian, Fun World, bootleg), Inter Games, 1986.
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* Jolly Card (Spanish, blue TAB board, encrypted), TAB Austria, 1992.
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* Bonus Card (Austrian), Fun World, 1986.
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* Bonus Card (Austrian, ATG Electronic hack), Fun World, 1986.
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* Big Deal (Hungarian, set 1), Fun World, 1986.
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