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Improvements to Pool 10 in Dino 4 hardware [Roberto Fresca]

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- Decrypted the program data & address. GFX need to be decrypted.
 - Added some technical notes.
This commit is contained in:
Roberto Fresca 2012-11-09 00:00:38 +00:00
parent d7a97c5c42
commit 7313b8e553
3 changed files with 60 additions and 11 deletions
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68
src/mame/drivers/funworld.c
View File

@ -35,7 +35,7 @@
* Pool 10 (Italian, set 2), C.M.C., 1996.
* Pool 10 (Italian, set 3), C.M.C., 1996.
* Pool 10 (Italian, set 4), C.M.C., 1997.
* Pool 10 (Italian, encrypted), C.M.C., 1997.
* Pool 10 (Italian, Dino 4 hardware, encrypted), C.M.C., 1997.
* Tortuga Family (Italian), C.M.C., 1997.
* Pot Game (Italian), C.M.C., 1996.
* Bottle 10 (Italian, set 1), C.M.C., 1996.
@ -792,8 +792,10 @@
- Added technical notes.
[2012/11/08]
- Added Pool 10 (Italian, encrypted), from a Dino 4 encrypted board.
- Added a new Pool 10 set, from a Dino 4 encrypted hardware.
- Added PCB layout and technical notes.
- Decrypted the program data & address. GFX need to be decrypted.
- Added some technical notes.
*** TO DO ***
@ -3424,8 +3426,8 @@ ROM_END
/*
Pool 10...
Dino 4 (non working) board.
With the infamous mexican Rockwell R65C02.
Dino 4 (non working) board,
with the infamous mexican Rockwell R65C02.
Encrypted program & graphics ROMs.
______________________________________________________________________________________________
@ -3452,15 +3454,15 @@ ROM_END
|__ | MC6821P | |____________________| |
|__ | QL M9N8623 | _________ |
|__ _________ | | |74HC139E | |
|__J |ULN2003A | | | |_________| |
|__ J |ULN2003A | | | |_________| |
|__ |_________| |____________________________| _________________ |
|__A | | |
|__ A | | |
|__ | JAPAN 2G3 | _________ |
|__M _________ ___________ ___________ | HM6116LP_4 | |SN74LS02N| |
|__ M _________ ___________ ___________ | HM6116LP_4 | |SN74LS02N| |
|__ |74LS04B1 | | 411GR-001 | | 411GR-001 | | | |_________| |
|__M |_________| |___________| |___________| |_________________| |
|__ M |_________| |___________| |___________| |_________________| |
|__ |
|__A |
|__ A |
|__ ____________________________ ____________________________ |
|__ | FILE | | MC6845P | |
|__ | KV89C72 | | R1A 8210 | |
@ -5020,6 +5022,52 @@ DRIVER_INIT_MEMBER(funworld_state, royalcdc)
}
DRIVER_INIT_MEMBER(funworld_state, dino4)
/*****************************************************
DINO 4 hardware.
Program data & address are bitswapped.
GFX are encrypted...
Color PROM is straight.
******************************************************/
{
UINT8 *rom = machine().root_device().memregion("maincpu")->base();
int size = machine().root_device().memregion("maincpu")->bytes();
int start = 0x8000;
UINT8 *buffer;
int i, a;
/*****************************
* Program ROM decryption *
*****************************/
/* data lines swap: 76543210 -> 76543120 */
for (i = start; i < size; i++)
{
rom[i] = BITSWAP8(rom[i], 7, 6, 5, 4, 3, 1, 2, 0);
}
buffer = auto_alloc_array(machine(), UINT8, size);
memcpy(buffer, rom, size);
/* address lines swap: fedcba9876543210 -> fedcba9867543210 */
for (i = start; i < size; i++)
{
a = BITSWAP16(i, 15, 13, 14, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
rom[a] = buffer[i];
}
auto_free(machine(), buffer);
}
/*************************
* Game Drivers *
*************************/
@ -5054,7 +5102,7 @@ GAMEL( 1996, pool10, 0, cuoreuno, pool10, driver_device, 0,
GAMEL( 1996, pool10b, pool10, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Pool 10 (Italian, set 2)", 0, layout_jollycrd )
GAMEL( 1996, pool10c, pool10, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Pool 10 (Italian, set 3)", 0, layout_jollycrd )
GAMEL( 1997, pool10d, pool10, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Pool 10 (Italian, set 4)", 0, layout_jollycrd )
GAME( 1997, pool10e, pool10, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Pool 10 (Italian, encrypted)", GAME_NOT_WORKING )
GAME( 1997, pool10e, pool10, cuoreuno, cuoreuno, funworld_state, dino4, ROT0, "C.M.C.", "Pool 10 (Italian, Dino 4 hardware, encrypted)", GAME_NOT_WORKING )
GAMEL( 1997, tortufam, 0, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Tortuga Family (Italian)", 0, layout_jollycrd )
GAMEL( 1996, potgame, 0, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Pot Game (Italian)", 0, layout_jollycrd )
GAMEL( 1996, bottle10, 0, cuoreuno, cuoreuno, driver_device, 0, ROT0, "C.M.C.", "Bottle 10 (Italian, set 1)", 0, layout_jollycrd )

1
src/mame/includes/funworld.h
View File

@ -25,6 +25,7 @@ public:
DECLARE_DRIVER_INIT(multiwin);
DECLARE_DRIVER_INIT(soccernw);
DECLARE_DRIVER_INIT(tabblue);
DECLARE_DRIVER_INIT(dino4);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
DECLARE_VIDEO_START(funworld);
DECLARE_PALETTE_INIT(funworld);

2
src/mame/video/funworld.c
View File

@ -33,7 +33,7 @@
* Pool 10 (Italian, set 2), C.M.C., 1996.
* Pool 10 (Italian, set 3), C.M.C., 1996.
* Pool 10 (Italian, set 4), C.M.C., 1997.
* Pool 10 (Italian, encrypted), C.M.C., 1997.
* Pool 10 (Italian, Dino 4 hardware, encrypted), C.M.C., 1997.
* Tortuga Family (Italian), C.M.C., 1997.
* Pot Game (Italian), C.M.C., 1996.
* Bottle 10 (Italian, set 1), C.M.C., 1996.