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igs011.c: worked around save state problem as per Tafoid -str 40 test (nw)

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This commit is contained in:
Ivan Vangelista 2015-02-11 17:40:07 +01:00
parent a3244fbc20
commit fc81db7fee
1 changed files with 10 additions and 0 deletions
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10
src/mame/drivers/igs011.c
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@ -233,6 +233,7 @@ public:
void ryukobou_decrypt();
void lhb2_decrypt_gfx();
void drgnwrld_gfx_decrypt();
void prot_mem_range_set();
};
@ -1102,7 +1103,14 @@ WRITE16_MEMBER(igs011_state::igs011_prot_addr_w)
sp.install_rom(m_prot1_addr + 0, m_prot1_addr + 9, rom + m_prot1_addr);
m_prot1_addr = (data << 4) ^ 0x8340;
prot_mem_range_set();
}
void igs011_state::prot_mem_range_set()
{
address_space &sp = m_maincpu->space(AS_PROGRAM);
// Add protection memory range
sp.install_write_handler(m_prot1_addr + 0, m_prot1_addr + 7, write16_delegate(FUNC(igs011_state::igs011_prot1_w), this));
sp.install_read_handler (m_prot1_addr + 8, m_prot1_addr + 9, read16_delegate(FUNC(igs011_state::igs011_prot1_r), this));
@ -2284,6 +2292,7 @@ DRIVER_INIT_MEMBER(igs011_state,vbowl)
rom[0x1e6e6/2] = 0x600c; // 01E6E6: 670C beq $1e6f4
rom[0x1f7ce/2] = 0x600c; // 01F7CE: 670C beq $1f7dc
*/
machine().save().register_postload(save_prepost_delegate(FUNC(igs011_state::prot_mem_range_set), this));
}
@ -2307,6 +2316,7 @@ DRIVER_INIT_MEMBER(igs011_state,vbowlj)
rom[0x1e6e6/2] = 0x600c; // 01E6E6: 670C beq $1e6f4
rom[0x1f7c8/2] = 0x600c; // 01F7C8: 670C beq 1f7d6
*/
machine().save().register_postload(save_prepost_delegate(FUNC(igs011_state::prot_mem_range_set), this));
}