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Fix / document issue with Linky Pipe

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New games added or promoted from NOT_WORKING status
---------------------------------------------------
Linky Pipe [David Haywood]
This commit is contained in:
Brian Troha 2012-06-13 00:21:21 +00:00
parent 6331088d83
commit 0c873c9b66
2 changed files with 41 additions and 34 deletions
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19
src/mame/drivers/eolith.c
View File

@ -80,8 +80,10 @@
- linkypip (Linky Pipe)
Game seems to randomly hang for unknown reasons at the "Round 1" screen
just before you can actually start playing. Gets cought up here:
Linky Pipe seems to randomly hang based on the lower 2 bits of the
"dipswitches" at boot. Is this protection, some kind of left over
debug code, or a CPU bug? The game seems fine with those switches
left high. The code responsible for this issue is:
40008176: MOV L10, L11
40008178: LDW.P L5, L8
@ -330,12 +332,11 @@ static INPUT_PORTS_START( linkypip )
PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_MODIFY("DSW1")
PORT_DIPNAME( 0x00000001, 0x00000001, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW4:1")
PORT_DIPSETTING( 0x00000001, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00000000, DEF_STR( On ) )
PORT_DIPNAME( 0x00000002, 0x00000002, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW4:2")
PORT_DIPSETTING( 0x00000002, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00000000, DEF_STR( On ) )
PORT_DIPNAME( 0x00000003, 0x00000003, "Don't Touch" ) PORT_DIPLOCATION("SW4:1,2") // See notes in header of source.
PORT_DIPSETTING( 0x00000000, "Fail (0)" )
PORT_DIPSETTING( 0x00000001, "Fail (1)" )
PORT_DIPSETTING( 0x00000002, "Fail (2)" )
PORT_DIPSETTING( 0x00000003, "Working (3)" )
PORT_DIPNAME( 0x0000000c, 0x0000000c, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW4:3,4")
PORT_DIPSETTING( 0x00000000, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x00000004, DEF_STR( 3C_1C ) )
@ -1498,7 +1499,7 @@ static DRIVER_INIT( hidctch3 )
*
*************************************/
GAME( 1998, linkypip, 0, eolith45, linkypip, eolith, ROT0, "Eolith", "Linky Pipe", GAME_IMPERFECT_SOUND | GAME_NOT_WORKING )
GAME( 1998, linkypip, 0, eolith45, linkypip, eolith, ROT0, "Eolith", "Linky Pipe", GAME_IMPERFECT_SOUND )
GAME( 1998, ironfort, 0, ironfort, ironfort, eolith, ROT0, "Eolith", "Iron Fortress", GAME_IMPERFECT_SOUND )
GAME( 1998, ironfortj, ironfort, ironfort, ironfortj, eolith, ROT0, "Eolith", "Iron Fortress (Japan)", GAME_IMPERFECT_SOUND )
GAME( 1998, hidnctch, 0, eolith45, hidnctch, eolith, ROT0, "Eolith", "Hidden Catch (World) / Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.03)", GAME_IMPERFECT_SOUND ) // or Teurrin Geurim Chajgi '98

56
src/mame/drivers/eolithsp.c
View File

@ -13,6 +13,7 @@
#include "includes/eolith.h"
static int eolith_speedup_address;
static int eolith_speedup_address2;
static int eolith_speedup_resume_scanline;
static int eolith_vblank = 0;
static int eolith_scanline = 0;
@ -23,41 +24,46 @@ void eolith_speedup_read(address_space *space)
//if ((cpu_get_pc(&space->device())!=eolith_speedup_address) && (eolith_vblank!=1) )
// printf("%s:eolith speedup_read data %02x\n",space->machine().describe_context(), eolith_vblank);
if (cpu_get_pc(&space->device())==eolith_speedup_address && eolith_vblank==0 && eolith_scanline < eolith_speedup_resume_scanline)
{
device_spin_until_trigger(&space->device(), 1000);
}
if (eolith_vblank==0 && eolith_scanline < eolith_speedup_resume_scanline)
{
int pc = cpu_get_pc(&space->device());
if ((pc==eolith_speedup_address) || (pc==eolith_speedup_address2))
{
device_spin_until_trigger(&space->device(), 1000);
}
}
}
static const struct
{
const char *s_name;
UINT32 speedup_address;
int speedup_address;
int speedup_address2;
int speedup_resume_scanline;
} eolith_speedup_table[] =
{
/* eolith.c */
{ "linkypip", 0x4000825c, 240 },
{ "ironfort", 0x40020854, 240 },
{ "hidnctch", 0x4000bba0, 240 },
{ "raccoon", 0x40008204, 240 },
{ "puzzlekg", 0x40029458, 240 },
{ "hidctch2", 0x40009524, 240 },
{ "hidctch2a",0x40029B58, 240 },
{ "landbrk", 0x40023574, 240 },
{ "landbrka", 0x4002446c, 240 },
{ "nhidctch", 0x40012778, 240 },
{ "hidctch3", 0x4001f6a0, 240 },
{ "fort2b", 0x000081e0, 240 },
{ "fort2ba", 0x000081e0, 240 },
{ "penfan", 0x4001FA66, 240 },
{ "candy", 0x4001990C, 240 },
/* eolith16.c */
{ "klondkp", 0x0001a046, 240 },
/* vegaeo.c */
{ "crazywar", 0x00008cf8, 240 },
{ "linkypip", 0x4000825c, -1,/*0x4000ABAE,*/ 240 }, // 2nd address is used on the planet cutscene between but idle skipping between levels, but seems too aggressive
{ "ironfort", 0x40020854, -1, 240 },
{ "hidnctch", 0x4000bba0, -1, 240 },
{ "raccoon", 0x40008204, -1, 240 },
{ "puzzlekg", 0x40029458, -1, 240 },
{ "hidctch2", 0x40009524, -1, 240 },
{ "hidctch2a",0x40029B58, -1, 240 },
{ "landbrk", 0x40023574, -1, 240 },
{ "landbrka", 0x4002446c, -1, 240 },
{ "nhidctch", 0x40012778, -1, 240 },
{ "hidctch3", 0x4001f6a0, -1, 240 },
{ "fort2b", 0x000081e0, -1, 240 },
{ "fort2ba", 0x000081e0, -1, 240 },
{ "penfan", 0x4001FA66, -1, 240 },
{ "candy", 0x4001990C, -1, 240 },
/* eolith16.c */
{ "klondkp", 0x0001a046, -1, 240 },
/* vegaeo.c */
{ "crazywar", 0x00008cf8, -1, 240 },
{ NULL, 0, 0 }
};
@ -73,8 +79,8 @@ void init_eolith_speedup(running_machine &machine)
if( strcmp( machine.system().name, eolith_speedup_table[ n_game ].s_name ) == 0 )
{
eolith_speedup_address = eolith_speedup_table[ n_game ].speedup_address;
eolith_speedup_address2 = eolith_speedup_table[ n_game ].speedup_address2;
eolith_speedup_resume_scanline = eolith_speedup_table[ n_game ].speedup_resume_scanline;
}
n_game++;
}