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extra protection value in puzzli2 (nw)

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This commit is contained in:
David Haywood 2013-07-31 15:23:00 +00:00
parent ab56e38eb4
commit 46ffb1b6eb
1 changed files with 9 additions and 1 deletions
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10
src/mame/machine/pgmprot_igs027a_type1.c
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@ -648,7 +648,7 @@ void pgm_arm_type1_state::command_handler_puzzli2(int pc)
// I think the values returned here must be connected to the values written to command 31 on startup
// 63/67 are used on startup to get the z80 music at least // 63/67 are used on startup to get the z80 music at least
case 0x63: // used as a read address by the 68k code (related to previous uploaded values like cave?) should point at a table of ~0x80 in size? seems to use values as further pointers? case 0x63: // used as a read address by the 68k code (related to previous uploaded values like cave?) should point at a table of ~0x80 in size? seems to use values as further pointers?
if (m_value0==0x0000) if (m_value0==0x0000)
@ -667,6 +667,10 @@ void pgm_arm_type1_state::command_handler_puzzli2(int pc)
{ {
m_valueresponse = 0x0016faa8; m_valueresponse = 0x0016faa8;
} }
else if (m_value0==0x0004) // 2 player demo
{
m_valueresponse = 0x00174416;
}
else else
{ {
printf("unk case x63\n"); printf("unk case x63\n");
@ -680,6 +684,10 @@ void pgm_arm_type1_state::command_handler_puzzli2(int pc)
{ {
m_valueresponse = 0x00166178; // right for puzzli2 , wrong for puzzli2s, probably calculated from the writes then? m_valueresponse = 0x00166178; // right for puzzli2 , wrong for puzzli2s, probably calculated from the writes then?
} }
else if ( (m_value0==0x0004) ) // 2 player demo
{
m_valueresponse = 0x00166e72;
}
else else
{ {
printf("unk case x67\n"); printf("unk case x67\n");