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(nw) m72.cpp: Restore dbreedm72 set to working

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This commit is contained in:
braintro 2019-10-21 22:03:16 -05:00
parent a9133b4f6b
commit 4e55f2cdb7
2 changed files with 27 additions and 14 deletions
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38
src/mame/drivers/m72.cpp
View File

@ -655,19 +655,6 @@ static const u8 dbreedm72_code[CODE_LEN] =
static const u8 dbreedm72_crc[CRC_LEN] = { 0xa4,0x96,0x5f,0xc0, 0xab,0x49,0x9f,0x19,
0x84,0xe6,0xd6,0xca, 0x00,0x00 };
/* Air Duel */
static const u8 airduelm72_code[CODE_LEN] =
{
0x68,0x00,0xd0, // push 0d000h
0x1f, // pop ds
// the game checks for
// "This game can only be played in Japan..." message in the video text buffer
// the message is nowhere to be found in the ROMs, so has to be displayed by the mcu
0xc6,0x06,0xc0,0x1c,0x57, // mov [1cc0h], byte 057h
0xea,0x69,0x0b,0x00,0x00 // jmp 0000:$0b69
};
static const u8 airduelm72_crc[CRC_LEN] = { 0x72,0x9c,0xca,0x85, 0xc9,0x12,0xcc,0xea,
0x00,0x00 };
/* Daiku no Gensan */
static const u8 dkgenm72_code[CODE_LEN] =
@ -745,6 +732,12 @@ void m72_state::init_loht()
memset(m_videoram[1],0,0x4000);
}
void m72_state::init_dbreedm72()
{
install_protection_handler(dbreedm72_code,dbreedm72_crc);
m_maincpu->space(AS_IO).install_write_handler(0xc0, 0xc1, write16_delegate(FUNC(m72_state::dbreedm72_sample_trigger_w),this));
}
void m72_state::init_dkgenm72()
{
install_protection_handler(dkgenm72_code,dkgenm72_crc);
@ -849,6 +842,13 @@ void m72_state::xmultiplm72_map(address_map &map)
map(0xb0000, 0xb0fff).r(m_dpram, FUNC(mb8421_mb8431_16_device::left_r)).w(FUNC(m72_state::main_mcu_w));
}
void m72_state::dbreedwm72_map(address_map &map)
{
m72_cpu1_common_map(map);
map(0x00000, 0x7ffff).rom();
map(0x90000, 0x93fff).ram(); /* work RAM */
}
void m72_state::dbreedm72_map(address_map &map)
{
m72_cpu1_common_map(map);
@ -1973,6 +1973,16 @@ void m72_state::m72_xmultipl(machine_config &config)
/* IRQs are generated by main Z80 and YM2151 */
}
void m72_state::m72_dbreedw(machine_config &config)
{
m72_base(config);
m_maincpu->set_addrmap(AS_PROGRAM, &m72_state::dbreedwm72_map);
/* Sample rate verified (Gallop : https://youtu.be/aozd0dbPzOw) */
m_soundcpu->set_periodic_int(FUNC(m72_state::nmi_line_pulse), attotime::from_hz(MASTER_CLOCK/8/512));
/* IRQs are generated by main Z80 and YM2151 */
}
void m72_state::m72_dbreed(machine_config &config)
{
m72_8751(config);
@ -4330,7 +4340,7 @@ GAME( 1997, lohtb3, loht, m72_8751, loht, m72_state, init_m
GAME( 1989, xmultiplm72, xmultipl, m72_xmultipl, xmultipl, m72_state, init_m72_8751, ROT0, "Irem", "X Multiply (Japan, M72 PCB version)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )
GAME( 1989, dbreedm72, dbreed, m72_dbreed, dbreed, m72_state, init_m72_8751, ROT0, "Irem", "Dragon Breed (M72 PCB version)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) // fails rom check as "ROM NG 1 2" if used with japanese mcu rom (World version?)
GAME( 1989, dbreedm72, dbreed, m72_dbreedw, dbreed, m72_state, init_dbreedm72, ROT0, "Irem", "Dragon Breed (M72 PCB version)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) // fails rom check as "ROM NG 1 2" if used with japanese mcu rom (World version?)
GAME( 1989, dbreedm72j, dbreed, m72_dbreed, dbreed, m72_state, init_m72_8751, ROT0, "Irem", "Dragon Breed (Japan, M72 PCB version)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )
GAME( 1991, gallop, cosmccop, m72, gallop, m72_state, init_gallop, ROT0, "Irem", "Gallop - Armed Police Unit (Japan, M72 PCB version)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )

3
src/mame/includes/m72.h
View File

@ -68,6 +68,7 @@ public:
void m72_audio_chips(machine_config &config);
void m72_xmultipl(machine_config &config);
void m72_dbreed(machine_config &config);
void m72_dbreedw(machine_config &config);
void cosmccop(machine_config &config);
void poundfor(machine_config &config);
void m72(machine_config &config);
@ -90,6 +91,7 @@ public:
void init_bchopper();
void init_gallop();
void init_m72_8751();
void init_dbreedm72();
void init_nspirit();
void init_loht();
void init_imgfight();
@ -226,6 +228,7 @@ private:
void dbreed_map(address_map &map);
void dbreedm72_map(address_map &map);
void dbreedwm72_map(address_map &map);
void hharry_map(address_map &map);
void hharryu_map(address_map &map);
void kengo_map(address_map &map);