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documentation fix

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This commit is contained in:
davidhay 2008-04-05 14:30:25 +00:00
parent bd7c159b15
commit d0a0358317
1 changed files with 74 additions and 3 deletions
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77
src/mame/machine/seicop.c
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@ -4,8 +4,8 @@
there appear to be 3 revisions of this protection (based on the external rom)
COPX-D1 - Seibu Cup Soccer / Olympic Soccer '92
COPX-D2 - Legionnaire
- Heated Barrel
- Legionnaire
COPX-D2 - Heated Barrel
- Godzilla
- SD Gundam Sangokushi Rainbow Tairiku Senki
- Denjin Makai
@ -29,6 +29,9 @@
nor if the co-processor is a real MCU with internal code, or a custom designed
'blitter' like device.
I suspect that for the earlier games it's part of the COP300 or COP1000 chips,
for the COPX-D3 based games it's probably inside the system controller SEI333
the external COP rom is probably used as a lookup for maths operations.
there should probably only be a single cop2_r / cop2_w function, the chip
@ -49,6 +52,15 @@
UINT16 *cop_mcu_ram;
static UINT16 copd2_table[0x100];
static UINT16 copd2_table_2[0x100/8];
static UINT16 copd2_table_3[0x100/8];
static UINT16 copd2_table_4[0x100/8];
static UINT16 cop_438;
static UINT16 cop_43a;
static UINT16 cop_43c;
static UINT16 copd2_offs = 0;
extern UINT16* legionna_scrollram16;
@ -64,6 +76,45 @@ void copd2_set_tableoffset(UINT16 data, running_machine *machine)
{
logerror("copd2 offs > 0x100\n");
}
copd2_table_2[copd2_offs/8] = cop_438;
copd2_table_3[copd2_offs/8] = cop_43a;
copd2_table_4[copd2_offs/8] = cop_43c;
{
FILE *fp;
char filename[256];
sprintf(filename,"copdat_%s.table2", machine->gamedrv->name);
fp=fopen(filename, "w+b");
if (fp)
{
fwrite(copd2_table_2, 0x200/8, 1, fp);
fclose(fp);
}
}
{
FILE *fp;
char filename[256];
sprintf(filename,"copdat_%s.table3", machine->gamedrv->name);
fp=fopen(filename, "w+b");
if (fp)
{
fwrite(copd2_table_3, 0x200/8, 1, fp);
fclose(fp);
}
}
{
FILE *fp;
char filename[256];
sprintf(filename,"copdat_%s.table4", machine->gamedrv->name);
fp=fopen(filename, "w+b");
if (fp)
{
fwrite(copd2_table_4, 0x200/8, 1, fp);
fclose(fp);
}
}
}
void copd2_set_tabledata(UINT16 data, running_machine *machine)
@ -552,7 +603,9 @@ WRITE16_HANDLER( legionna_mcu_w )
break;
}
/* writes to 438 and 43a during this period too */
case (0x438/2): {cop_438 = data; break; }
case (0x43a/2): {cop_43a = data; break; }
case (0x43c/2): {cop_43c = data; break; }
case (0x4c0/2):
@ -1156,6 +1209,11 @@ WRITE16_HANDLER( cop2_mcu_w )
}
case (0x438/2): {cop_438 = data; break; }
case (0x43a/2): {cop_43a = data; break; }
case (0x43c/2): {cop_43c = data; break; }
case (0x470/2):
{
heatbrl_setgfxbank( cop_mcu_ram[offset] );
@ -1493,6 +1551,11 @@ WRITE16_HANDLER( sdgndmrb_cop_mcu_w )
break;
}
case (0x438/2): {cop_438 = data; break; }
case (0x43a/2): {cop_43a = data; break; }
case (0x43c/2): {cop_43c = data; break; }
case (0x478/2):
{
@ -1953,6 +2016,11 @@ WRITE16_HANDLER( denjinmk_cop_mcu_w )
break;
}
case (0x438/2): {cop_438 = data; break; }
case (0x43a/2): {cop_43a = data; break; }
case (0x43c/2): {cop_43c = data; break; }
case (0x470/2):
{
@ -2113,6 +2181,9 @@ WRITE16_HANDLER( godzilla_cop_mcu_w )
break;
}
case (0x438/2): {cop_438 = data; break; }
case (0x43a/2): {cop_43a = data; break; }
case (0x43c/2): {cop_43c = data; break; }
case (0x478/2):