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New working clones

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Double Dragon (Japan set 2) [l_oliveira]
This commit is contained in:
Ivan Vangelista 2024-05-08 17:59:43 +02:00
parent f0ce31af47
commit 57473cabc1
7 changed files with 911 additions and 884 deletions
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1
src/emu/xtal.cpp
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@ -164,6 +164,7 @@ const double XTAL::known_xtals[] = {
8'960'000, /* 8.96_MHz_XTAL Casio CZ-101 (divided by 2 for Music LSI) */ 8'960'000, /* 8.96_MHz_XTAL Casio CZ-101 (divided by 2 for Music LSI) */
9'000'000, /* 9_MHz_XTAL Homedata PCBs */ 9'000'000, /* 9_MHz_XTAL Homedata PCBs */
9'216'000, /* 9.216_MHz_XTAL Univac UTS 20 */ 9'216'000, /* 9.216_MHz_XTAL Univac UTS 20 */
9'263'750, /* 9.263750_MHz_XTAL Sai Yu Gou Ma Roku bootleg */
9'400'000, /* 9.4_MHz_XTAL Yamaha MU-5 and TG-100 */ 9'400'000, /* 9.4_MHz_XTAL Yamaha MU-5 and TG-100 */
9'426'500, /* 9.4265_MHz_XTAL Yamaha DX7, and DX9 */ 9'426'500, /* 9.4265_MHz_XTAL Yamaha DX7, and DX9 */
9'600'000, /* 9.6_MHz_XTAL WD37C65 second clock (for 300 KB/sec rate) */ 9'600'000, /* 9.6_MHz_XTAL WD37C65 second clock (for 300 KB/sec rate) */

3
src/mame/galaxian/galaxian.cpp
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@ -1024,7 +1024,8 @@ int galaxian_state::theend_protection_alt_r()
return (m_protection_result >> 7) & 1; return (m_protection_result >> 7) & 1;
} }
uint8_t galaxian_state::scrammr_protection_r() // TODO: this is really crude, should probably be done similarly to theend_protection_w // HACK: this is really crude, should probably be done similarly to theend_protection_w
uint8_t galaxian_state::scrammr_protection_r()
{ {
logerror("%s protection read\n", machine().describe_context()); logerror("%s protection read\n", machine().describe_context());
if (m_maincpu->pc() == 0x12e) if (m_maincpu->pc() == 0x12e)

15
src/mame/mame.lst
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@ -44072,21 +44072,22 @@ saiyugoub2 // bootleg
@source:technos/ddragon.cpp @source:technos/ddragon.cpp
darktowr // Game Room darktowr // Game Room
ddragon // TA-0021 (c) 1987 ddragon // TA-0021 (c) 1987 Taito
ddragon2 // TA-0026 (c) 1988 (World) ddragon2 // TA-0026 (c) 1988 (World)
ddragon2b // bootleg ddragon2bl // bootleg
ddragon2j // TA-0026 (c) 1988 (Japan) ddragon2j // TA-0026 (c) 1988 (Japan)
ddragon2u // TA-0026 (c) 1988 (US) ddragon2u // TA-0026 (c) 1988 (US)
ddragon6809 // bootleg ddragon6809 // bootleg
ddragon6809a // bootleg ddragon6809a // bootleg
ddragonb // bootleg ddragona // TA-0021 (c) 1987 Taito
ddragonb2 // bootleg ddragonbl // bootleg
ddragonba // bootleg ddragonbl2 // bootleg
ddragonbla // bootleg
ddragonj // TA-0021 (c) 1987
ddragonja // TA-0021 (c) 1987
ddragonu // TA-0021 (c) 1987 Taito America ddragonu // TA-0021 (c) 1987 Taito America
ddragonua // TA-0021 (c) 1987 Taito America ddragonua // TA-0021 (c) 1987 Taito America
ddragonub // TA-0021 (c) 1987 Taito America ddragonub // TA-0021 (c) 1987 Taito America
ddragonw // TA-0021 (c) 1987 Taito
ddragonw1 // TA-0021 (c) 1987 Taito
ddungeon // Game Room ddungeon // Game Room
ddungeone // East Coast Coin Company (Melbourne) ddungeone // East Coast Coin Company (Melbourne)
stoffy // (c) 1994 Midas stoffy // (c) 1994 Midas

475
src/mame/technos/chinagat.cpp
View File

@ -1,9 +1,10 @@
// license:BSD-3-Clause // license:BSD-3-Clause
// copyright-holders:Nicola Salmoria,Paul Hampson, Quench // copyright-holders: Nicola Salmoria,Paul Hampson, Quench
/* /*
China Gate. China Gate.
By Paul Hampson from First Principles By Paul Hampson from First Principles
(IE: Roms + a description of their contents and a list of CPUs on board.) (IE: ROMs + a description of their contents and a list of CPUs on board.)
Based on ddragon.c: Based on ddragon.c:
"Double Dragon, Double Dragon (bootleg) & Double Dragon II" "Double Dragon, Double Dragon (bootleg) & Double Dragon II"
@ -19,7 +20,7 @@ No backgrounds ROMs from the original board...
clock, based on given attributes in multicycles, screen flip flag, and clocks. clock, based on given attributes in multicycles, screen flip flag, and clocks.
It seems almost equivalent to Double Dragon's IC38, 39, 40, 53, 54, and all It seems almost equivalent to Double Dragon's IC38, 39, 40, 53, 54, and all
logic in the page 9 of the schematics for the second board. logic in the page 9 of the schematics for the second board.
- Got two bootleg sets with background gfx roms. Using those on the - Got two bootleg sets with background gfx ROMs. Using those on the
original games for now. original games for now.
OBVIOUS SPEED PROBLEMS... OBVIOUS SPEED PROBLEMS...
@ -37,7 +38,7 @@ Port 0x2800 on the Sub CPU.
- The Japanese ones have a different title screen so I can't check. - The Japanese ones have a different title screen so I can't check.
ADPCM in the bootlegs is not quite right.... Misusing the data? ADPCM in the bootlegs is not quite right.... Misusing the data?
- They're nibble-swapped versions of the original roms... - They're nibble-swapped versions of the original ROMs...
- There's an Intel i8748 CPU on the bootlegs (bootleg 1 lists D8749 but - There's an Intel i8748 CPU on the bootlegs (bootleg 1 lists D8749 but
the microcode dump's the same). This in conjunction with the different the microcode dump's the same). This in conjunction with the different
ADPCM chip (msm5205) are used to 'fake' a M6295. ADPCM chip (msm5205) are used to 'fake' a M6295.
@ -244,6 +245,7 @@ M2H - /% \_____/ duty 1:1, 1.5MHz
*/ */
#include "emu.h" #include "emu.h"
#include "ddragon.h" #include "ddragon.h"
#include "cpu/m6809/hd6309.h" #include "cpu/m6809/hd6309.h"
@ -254,28 +256,26 @@ M2H - /% \_____/ duty 1:1, 1.5MHz
#include "sound/okim6295.h" #include "sound/okim6295.h"
#include "sound/ymopm.h" #include "sound/ymopm.h"
#include "sound/ymopn.h" #include "sound/ymopn.h"
#include "speaker.h" #include "speaker.h"
namespace { namespace {
#define MAIN_CLOCK XTAL(12'000'000)
#define PIXEL_CLOCK MAIN_CLOCK / 2
class chinagat_state : public ddragon_state class chinagat_state : public ddragon_state
{ {
public: public:
chinagat_state(const machine_config &mconfig, device_type type, const char *tag) chinagat_state(const machine_config &mconfig, device_type type, const char *tag)
: ddragon_state(mconfig, type, tag) : ddragon_state(mconfig, type, tag)
, m_adpcm(*this, "adpcm") , m_adpcm(*this, "adpcm")
, m_adpcm_rom(*this, "adpcm")
, m_subbank(*this, "subbank")
{ } { }
void chinagat(machine_config &config); void chinagat(machine_config &config);
void saiyugoub1(machine_config &config); void saiyugoub1(machine_config &config);
void saiyugoub2(machine_config &config); void saiyugoub2(machine_config &config);
void init_chinagat();
protected: protected:
virtual void machine_start() override; virtual void machine_start() override;
virtual void machine_reset() override; virtual void machine_reset() override;
@ -283,17 +283,21 @@ protected:
private: private:
// for Sai Yu Gou Ma Roku // for Sai Yu Gou Ma Roku
int m_adpcm_addr = 0; uint32_t m_adpcm_addr = 0;
int m_i8748_P1 = 0; uint8_t m_i8748_p1 = 0;
int m_i8748_P2 = 0; uint8_t m_i8748_p2 = 0;
int m_pcm_shift = 0; uint8_t m_pcm_shift = 0;
int m_pcm_nibble = 0; uint8_t m_pcm_nibble = 0;
int m_mcu_command = 0; uint8_t m_mcu_command = 0;
#if 0 #if 0
int m_m5205_clk = 0; uint8_t m_m5205_clk = 0;
#endif #endif
TIMER_DEVICE_CALLBACK_MEMBER(chinagat_scanline); optional_device<msm5205_device> m_adpcm;
optional_region_ptr<uint8_t> m_adpcm_rom;
required_memory_bank m_subbank;
TIMER_DEVICE_CALLBACK_MEMBER(scanline);
void interrupt_w(offs_t offset, uint8_t data); void interrupt_w(offs_t offset, uint8_t data);
void video_ctrl_w(uint8_t data); void video_ctrl_w(uint8_t data);
void bankswitch_w(uint8_t data); void bankswitch_w(uint8_t data);
@ -313,8 +317,6 @@ private:
void sound_map(address_map &map); void sound_map(address_map &map);
void sub_map(address_map &map); void sub_map(address_map &map);
void ym2203c_sound_map(address_map &map); void ym2203c_sound_map(address_map &map);
optional_device<msm5205_device> m_adpcm;
}; };
@ -342,26 +344,26 @@ void chinagat_state::video_start()
Since MAME's video timing is 0-based, we need to convert this. Since MAME's video timing is 0-based, we need to convert this.
*/ */
TIMER_DEVICE_CALLBACK_MEMBER(chinagat_state::chinagat_scanline) TIMER_DEVICE_CALLBACK_MEMBER(chinagat_state::scanline)
{ {
int scanline = param; int scanline = param;
int screen_height = m_screen->height(); int screen_height = m_screen->height();
int vcount_old = scanline_to_vcount((scanline == 0) ? screen_height - 1 : scanline - 1); int vcount_old = scanline_to_vcount((scanline == 0) ? screen_height - 1 : scanline - 1);
int vcount = scanline_to_vcount(scanline); int vcount = scanline_to_vcount(scanline);
/* update to the current point */ // update to the current point
if (scanline > 0) if (scanline > 0)
m_screen->update_partial(scanline - 1); m_screen->update_partial(scanline - 1);
/* on the rising edge of VBLK (vcount == F8), signal an NMI */ // on the rising edge of VBLK (vcount == F8), signal an NMI
if (vcount == 0xf8) if (vcount == 0xf8)
m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
/* set 1ms signal on rising edge of vcount & 8 */ // set 1ms signal on rising edge of vcount & 8
if (!(vcount_old & 8) && (vcount & 8)) if (!(vcount_old & 8) && (vcount & 8))
m_maincpu->set_input_line(M6809_FIRQ_LINE, ASSERT_LINE); m_maincpu->set_input_line(M6809_FIRQ_LINE, ASSERT_LINE);
/* adjust for next scanline */ // adjust for next scanline
if (++scanline >= screen_height) if (++scanline >= screen_height)
scanline = 0; scanline = 0;
} }
@ -370,23 +372,23 @@ void chinagat_state::interrupt_w(offs_t offset, uint8_t data)
{ {
switch (offset) switch (offset)
{ {
case 0: /* 3e00 - SND irq */ case 0: // 3e00 - SND irq
m_soundlatch->write(data); m_soundlatch->write(data);
break; break;
case 1: /* 3e01 - NMI ack */ case 1: // 3e01 - NMI ack
m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
break; break;
case 2: /* 3e02 - FIRQ ack */ case 2: // 3e02 - FIRQ ack
m_maincpu->set_input_line(M6809_FIRQ_LINE, CLEAR_LINE); m_maincpu->set_input_line(M6809_FIRQ_LINE, CLEAR_LINE);
break; break;
case 3: /* 3e03 - IRQ ack */ case 3: // 3e03 - IRQ ack
m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE);
break; break;
case 4: /* 3e04 - sub CPU IRQ ack */ case 4: // 3e04 - sub CPU IRQ ack
m_subcpu->set_input_line(m_sprite_irq, ASSERT_LINE); m_subcpu->set_input_line(m_sprite_irq, ASSERT_LINE);
break; break;
} }
@ -408,12 +410,12 @@ void chinagat_state::video_ctrl_w(uint8_t data)
void chinagat_state::bankswitch_w(uint8_t data) void chinagat_state::bankswitch_w(uint8_t data)
{ {
membank("bank1")->set_entry(data & 0x07); // shall we check (data & 7) < 6 (# of banks)? m_mainbank->set_entry(data & 0x07); // shall we check (data & 7) < 6 (# of banks)?
} }
void chinagat_state::sub_bankswitch_w(uint8_t data) void chinagat_state::sub_bankswitch_w(uint8_t data)
{ {
membank("bank4")->set_entry(data & 0x07); // shall we check (data & 7) < 6 (# of banks)? m_subbank->set_entry(data & 0x07); // shall we check (data & 7) < 6 (# of banks)?
} }
void chinagat_state::sub_irq_ack_w(uint8_t data) void chinagat_state::sub_irq_ack_w(uint8_t data)
@ -426,7 +428,7 @@ uint8_t chinagat_state::saiyugoub1_mcu_command_r()
#if 0 #if 0
if (m_mcu_command == 0x78) if (m_mcu_command == 0x78)
{ {
m_mcu->suspend(SUSPEND_REASON_HALT, 1); /* Suspend (speed up) */ m_mcu->suspend(SUSPEND_REASON_HALT, 1); // Suspend (speed up)
} }
#endif #endif
return m_mcu_command; return m_mcu_command;
@ -438,23 +440,21 @@ void chinagat_state::saiyugoub1_mcu_command_w(uint8_t data)
#if 0 #if 0
if (data != 0x78) if (data != 0x78)
{ {
m_mcu->resume(SUSPEND_REASON_HALT); /* Wake up */ m_mcu->resume(SUSPEND_REASON_HALT); // Wake up
} }
#endif #endif
} }
void chinagat_state::saiyugoub1_adpcm_rom_addr_w(uint8_t data) void chinagat_state::saiyugoub1_adpcm_rom_addr_w(uint8_t data)
{ {
/* i8748 Port 1 write */ // i8748 Port 1 write
m_i8748_P1 = data; m_i8748_p1 = data;
} }
void chinagat_state::saiyugoub1_adpcm_control_w(uint8_t data) void chinagat_state::saiyugoub1_adpcm_control_w(uint8_t data)
{ {
/* i8748 Port 2 write */ // i8748 Port 2 write
uint8_t *saiyugoub1_adpcm_rom = memregion("adpcm")->base(); if (data & 0x80) // Reset m5205 and disable ADPCM ROM outputs
if (data & 0x80) /* Reset m5205 and disable ADPCM ROM outputs */
{ {
logerror("ADPCM output disabled\n"); logerror("ADPCM output disabled\n");
m_pcm_nibble = 0x0f; m_pcm_nibble = 0x0f;
@ -462,55 +462,54 @@ void chinagat_state::saiyugoub1_adpcm_control_w(uint8_t data)
} }
else else
{ {
if ((m_i8748_P2 & 0xc) != (data & 0xc)) if ((m_i8748_p2 & 0xc) != (data & 0xc))
{ {
if ((m_i8748_P2 & 0xc) == 0) /* Latch MSB Address */ if ((m_i8748_p2 & 0xc) == 0) // Latch MSB Address
{ {
/// logerror("Latching MSB\n"); // logerror("Latching MSB\n");
m_adpcm_addr = (m_adpcm_addr & 0x3807f) | (m_i8748_P1 << 7); m_adpcm_addr = (m_adpcm_addr & 0x3807f) | (m_i8748_p1 << 7);
} }
if ((m_i8748_P2 & 0xc) == 4) /* Latch LSB Address */ if ((m_i8748_p2 & 0xc) == 4) // Latch LSB Address
{ {
/// logerror("Latching LSB\n"); // logerror("Latching LSB\n");
m_adpcm_addr = (m_adpcm_addr & 0x3ff80) | (m_i8748_P1 >> 1); m_adpcm_addr = (m_adpcm_addr & 0x3ff80) | (m_i8748_p1 >> 1);
m_pcm_shift = (m_i8748_P1 & 1) * 4; m_pcm_shift = (m_i8748_p1 & 1) * 4;
} }
} }
m_adpcm_addr = ((m_adpcm_addr & 0x07fff) | ((data & 0x70) << 11)); m_adpcm_addr = ((m_adpcm_addr & 0x07fff) | ((data & 0x70) << 11));
m_pcm_nibble = saiyugoub1_adpcm_rom[m_adpcm_addr & 0x3ffff]; m_pcm_nibble = m_adpcm_rom[m_adpcm_addr & 0x3ffff];
m_pcm_nibble = (m_pcm_nibble >> m_pcm_shift) & 0x0f; m_pcm_nibble = (m_pcm_nibble >> m_pcm_shift) & 0x0f;
/// logerror("Writing %02x to m5205. $ROM=%08x P1=%02x P2=%02x Prev_P2=%02x Nibble=%08x\n", m_pcm_nibble, m_adpcm_addr, m_i8748_P1, data, m_i8748_P2, m_pcm_shift); // logerror("Writing %02x to m5205. $ROM=%08x P1=%02x P2=%02x Prev_P2=%02x Nibble=%08x\n", m_pcm_nibble, m_adpcm_addr, m_i8748_p1, data, m_i8748_p2, m_pcm_shift);
if (((m_i8748_P2 & 0xc) >= 8) && ((data & 0xc) == 4)) if (((m_i8748_p2 & 0xc) >= 8) && ((data & 0xc) == 4))
{ {
m_adpcm->data_w(m_pcm_nibble); m_adpcm->data_w(m_pcm_nibble);
logerror("Writing %02x to m5205\n", m_pcm_nibble); logerror("Writing %02x to m5205\n", m_pcm_nibble);
} }
logerror("$ROM=%08x P1=%02x P2=%02x Prev_P2=%02x Nibble=%1x PCM_data=%02x\n", m_adpcm_addr, m_i8748_P1, data, m_i8748_P2, m_pcm_shift, m_pcm_nibble); logerror("$ROM=%08x P1=%02x P2=%02x Prev_P2=%02x Nibble=%1x PCM_data=%02x\n", m_adpcm_addr, m_i8748_p1, data, m_i8748_p2, m_pcm_shift, m_pcm_nibble);
} }
m_i8748_P2 = data; m_i8748_p2 = data;
} }
[[maybe_unused]] void chinagat_state::saiyugoub1_m5205_clk_w(uint8_t data) [[maybe_unused]] void chinagat_state::saiyugoub1_m5205_clk_w(uint8_t data)
{ {
/* i8748 T0 output clk mode */ /* i8748 T0 output clk mode
/* This signal goes through a divide by 8 counter */ This signal goes through a divide by 8 counter
/* to the xtal pins of the MSM5205 */ to the xtal pins of the MSM5205 */
/* Actually, T0 output clk mode is not supported by the i8048 core */
#if 0 #if 0
m_m5205_clk++; m_m5205_clk++;
if (m_m5205_clk == 8) if (m_m5205_clk == 8)
{ {
m_adpcm->vclk_w(1); /* ??? */ m_adpcm->vclk_w(1); // ???
m_m5205_clk = 0; m_m5205_clk = 0;
} }
else else
m_adpcm->vclk_w(0); /* ??? */ m_adpcm->vclk_w(0); // ???
#endif #endif
} }
@ -532,14 +531,14 @@ void chinagat_state::saiyugoub1_m5205_irq_w(int state)
void chinagat_state::main_map(address_map &map) void chinagat_state::main_map(address_map &map)
{ {
map(0x0000, 0x1fff).ram().share("share1"); map(0x0000, 0x1fff).ram().share("share1");
map(0x2000, 0x27ff).ram().w(FUNC(chinagat_state::ddragon_fgvideoram_w)).share("fgvideoram"); map(0x2000, 0x27ff).ram().w(FUNC(chinagat_state::fgvideoram_w)).share(m_fgvideoram);
map(0x2800, 0x2fff).ram().w(FUNC(chinagat_state::ddragon_bgvideoram_w)).share("bgvideoram"); map(0x2800, 0x2fff).ram().w(FUNC(chinagat_state::bgvideoram_w)).share(m_bgvideoram);
map(0x3000, 0x317f).w(m_palette, FUNC(palette_device::write8)).share("palette"); map(0x3000, 0x317f).w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0x3400, 0x357f).w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext"); map(0x3400, 0x357f).w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext");
map(0x3800, 0x397f).ram().share("spriteram"); map(0x3800, 0x397f).ram().share(m_spriteram);
map(0x3e00, 0x3e04).w(FUNC(chinagat_state::interrupt_w)); map(0x3e00, 0x3e04).w(FUNC(chinagat_state::interrupt_w));
map(0x3e06, 0x3e06).writeonly().share("scrolly_lo"); map(0x3e06, 0x3e06).writeonly().share(m_scrolly_lo);
map(0x3e07, 0x3e07).writeonly().share("scrollx_lo"); map(0x3e07, 0x3e07).writeonly().share(m_scrollx_lo);
map(0x3f00, 0x3f00).w(FUNC(chinagat_state::video_ctrl_w)); map(0x3f00, 0x3f00).w(FUNC(chinagat_state::video_ctrl_w));
map(0x3f01, 0x3f01).w(FUNC(chinagat_state::bankswitch_w)); map(0x3f01, 0x3f01).w(FUNC(chinagat_state::bankswitch_w));
map(0x3f00, 0x3f00).portr("SYSTEM"); map(0x3f00, 0x3f00).portr("SYSTEM");
@ -547,7 +546,7 @@ void chinagat_state::main_map(address_map &map)
map(0x3f02, 0x3f02).portr("DSW2"); map(0x3f02, 0x3f02).portr("DSW2");
map(0x3f03, 0x3f03).portr("P1"); map(0x3f03, 0x3f03).portr("P1");
map(0x3f04, 0x3f04).portr("P2"); map(0x3f04, 0x3f04).portr("P2");
map(0x4000, 0x7fff).bankr("bank1"); map(0x4000, 0x7fff).bankr(m_mainbank);
map(0x8000, 0xffff).rom(); map(0x8000, 0xffff).rom();
} }
@ -555,10 +554,10 @@ void chinagat_state::sub_map(address_map &map)
{ {
map(0x0000, 0x1fff).ram().share("share1"); map(0x0000, 0x1fff).ram().share("share1");
map(0x2000, 0x2000).w(FUNC(chinagat_state::sub_bankswitch_w)); map(0x2000, 0x2000).w(FUNC(chinagat_state::sub_bankswitch_w));
map(0x2800, 0x2800).w(FUNC(chinagat_state::sub_irq_ack_w)); /* Called on CPU start and after return from jump table */ map(0x2800, 0x2800).w(FUNC(chinagat_state::sub_irq_ack_w)); // Called on CPU start and after return from jump table
// map(0x2a2b, 0x2a2b).nopr(); /* What lives here? */ // map(0x2a2b, 0x2a2b).nopr(); // What lives here?
// map(0x2a30, 0x2a30).nopr(); /* What lives here? */ // map(0x2a30, 0x2a30).nopr(); // What lives here?
map(0x4000, 0x7fff).bankr("bank4"); map(0x4000, 0x7fff).bankr(m_subbank);
map(0x8000, 0xffff).rom(); map(0x8000, 0xffff).rom();
} }
@ -602,7 +601,7 @@ void chinagat_state::saiyugoub1_sound_map(address_map &map)
void chinagat_state::i8748_map(address_map &map) void chinagat_state::i8748_map(address_map &map)
{ {
map(0x0000, 0x03ff).rom(); map(0x0000, 0x03ff).rom();
map(0x0400, 0x07ff).rom(); /* i8749 version */ map(0x0400, 0x07ff).rom(); // i8749 version
} }
@ -686,48 +685,52 @@ INPUT_PORTS_END
static const gfx_layout charlayout = static const gfx_layout charlayout =
{ {
8,8, /* 8*8 chars */ 8,8, // 8*8 chars
RGN_FRAC(1,1), /* num of characters */ RGN_FRAC(1,1), // num of characters
4, /* 4 bits per pixel */ 4, // 4 bits per pixel
{ 0, 2, 4, 6 }, /* plane offset */ { 0, 2, 4, 6 }, // plane offset
{ 1, 0, 65, 64, 129, 128, 193, 192 }, { 1, 0, 65, 64, 129, 128, 193, 192 },
{ STEP8(0,8) }, /* { 0*8, 1*8 ... 6*8, 7*8 }, */ { STEP8(0,8) },
32*8 /* every char takes 32 consecutive bytes */ 32*8 //* every char takes 32 consecutive bytes
}; };
static const gfx_layout tilelayout = static const gfx_layout tilelayout =
{ {
16,16, /* 16x16 chars */ 16,16, // 16x16 chars
RGN_FRAC(1,2), /* num of Tiles/Sprites */ RGN_FRAC(1,2), // num of Tiles/Sprites
4, /* 4 bits per pixel */ 4, // 4 bits per pixel
{ RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4, 0,4 }, /* plane offset */ { RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4, 0,4 }, // plane offset
{ 3, 2, 1, 0, 16*8+3, 16*8+2, 16*8+1, 16*8+0, { 3, 2, 1, 0, 16*8+3, 16*8+2, 16*8+1, 16*8+0,
32*8+3,32*8+2 ,32*8+1 ,32*8+0 ,48*8+3 ,48*8+2 ,48*8+1 ,48*8+0 }, 32*8+3,32*8+2 ,32*8+1 ,32*8+0 ,48*8+3 ,48*8+2 ,48*8+1 ,48*8+0 },
{ STEP16(0,8) }, /* { 0*8, 1*8 ... 14*8, 15*8 }, */ { STEP16(0,8) },
64*8 /* every char takes 64 consecutive bytes */ 64*8 // every char takes 64 consecutive bytes
}; };
static GFXDECODE_START( gfx_chinagat ) static GFXDECODE_START( gfx_chinagat )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0,16 ) /* 8x8 chars */ GFXDECODE_ENTRY( "chars", 0, charlayout, 0,16 ) // 8x8
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 128, 8 ) /* 16x16 sprites */ GFXDECODE_ENTRY( "sprites", 0, tilelayout, 128, 8 ) // 16x16
GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 256, 8 ) /* 16x16 background tiles */ GFXDECODE_ENTRY( "tiles", 0, tilelayout, 256, 8 ) // 16x16
GFXDECODE_END GFXDECODE_END
void chinagat_state::machine_start() void chinagat_state::machine_start()
{ {
/* configure banks */ m_technos_video_hw = 1;
membank("bank1")->configure_entries(0, 8, memregion("maincpu")->base() + 0x10000, 0x4000); m_sprite_irq = M6809_IRQ_LINE;
/* register for save states */ // configure banks
m_mainbank->configure_entries(0, 8, memregion("maincpu")->base() + 0x10000, 0x4000);
m_subbank->configure_entries(0, 8, memregion("sub")->base() + 0x10000, 0x4000);
// register for save states
save_item(NAME(m_scrollx_hi)); save_item(NAME(m_scrollx_hi));
save_item(NAME(m_scrolly_hi)); save_item(NAME(m_scrolly_hi));
save_item(NAME(m_adpcm_sound_irq)); save_item(NAME(m_adpcm_sound_irq));
save_item(NAME(m_adpcm_addr)); save_item(NAME(m_adpcm_addr));
save_item(NAME(m_pcm_shift)); save_item(NAME(m_pcm_shift));
save_item(NAME(m_pcm_nibble)); save_item(NAME(m_pcm_nibble));
save_item(NAME(m_i8748_P1)); save_item(NAME(m_i8748_p1));
save_item(NAME(m_i8748_P2)); save_item(NAME(m_i8748_p2));
save_item(NAME(m_mcu_command)); save_item(NAME(m_mcu_command));
#if 0 #if 0
save_item(NAME(m_m5205_clk)); save_item(NAME(m_m5205_clk));
@ -743,8 +746,8 @@ void chinagat_state::machine_reset()
m_adpcm_addr = 0; m_adpcm_addr = 0;
m_pcm_shift = 0; m_pcm_shift = 0;
m_pcm_nibble = 0; m_pcm_nibble = 0;
m_i8748_P1 = 0; m_i8748_p1 = 0;
m_i8748_P2 = 0; m_i8748_p2 = 0;
m_mcu_command = 0; m_mcu_command = 0;
#if 0 #if 0
m_m5205_clk = 0; m_m5205_clk = 0;
@ -752,132 +755,135 @@ void chinagat_state::machine_reset()
} }
constexpr XTAL MAIN_CLOCK = 12_MHz_XTAL;
constexpr XTAL PIXEL_CLOCK = MAIN_CLOCK / 2;
void chinagat_state::chinagat(machine_config &config) void chinagat_state::chinagat(machine_config &config)
{ {
/* basic machine hardware */ // basic machine hardware
HD6309(config, m_maincpu, MAIN_CLOCK / 2); /* 1.5 MHz (12MHz oscillator / 4 internally) */ HD6309(config, m_maincpu, MAIN_CLOCK / 2); // 1.5 MHz (12MHz oscillator / 4 internally)
m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map); m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map);
TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::chinagat_scanline), "screen", 0, 1); TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::scanline), "screen", 0, 1);
HD6309(config, m_subcpu, MAIN_CLOCK / 2); /* 1.5 MHz (12MHz oscillator / 4 internally) */ HD6309(config, m_subcpu, MAIN_CLOCK / 2); // 1.5 MHz (12MHz oscillator / 4 internally)
m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map); m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map);
Z80(config, m_soundcpu, XTAL(3'579'545)); /* 3.579545 MHz */ Z80(config, m_soundcpu, 3.579545_MHz_XTAL);
m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sound_map); m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sound_map);
config.set_maximum_quantum(attotime::from_hz(6000)); /* heavy interleaving to sync up sprite<->main cpu's */ config.set_maximum_quantum(attotime::from_hz(6000)); // heavy interleaving to sync up sprite<->main CPUs
/* video hardware */ // video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER); SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); /* based on ddragon driver */ m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); // based on ddragon driver
m_screen->set_screen_update(FUNC(chinagat_state::screen_update_ddragon)); m_screen->set_screen_update(FUNC(chinagat_state::screen_update));
m_screen->set_palette(m_palette); m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat); GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat);
PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384); PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384);
/* sound hardware */ // sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, m_soundlatch); GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI); m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI);
ym2151_device &ymsnd(YM2151(config, "ymsnd", 3579545)); ym2151_device &ymsnd(YM2151(config, "ymsnd", 3.579545_MHz_XTAL));
ymsnd.irq_handler().set_inputline(m_soundcpu, 0); ymsnd.irq_handler().set_inputline(m_soundcpu, 0);
ymsnd.add_route(0, "mono", 0.80); ymsnd.add_route(0, "mono", 0.80);
ymsnd.add_route(1, "mono", 0.80); ymsnd.add_route(1, "mono", 0.80);
okim6295_device &oki(OKIM6295(config, "oki", 1065000, okim6295_device::PIN7_HIGH)); // pin 7 not verified, clock frequency estimated with recording okim6295_device &oki(OKIM6295(config, "oki", 1'065'000, okim6295_device::PIN7_HIGH)); // pin 7 not verified, clock frequency estimated with recording
oki.add_route(ALL_OUTPUTS, "mono", 0.80); oki.add_route(ALL_OUTPUTS, "mono", 0.80);
} }
void chinagat_state::saiyugoub1(machine_config &config) void chinagat_state::saiyugoub1(machine_config &config)
{ {
/* basic machine hardware */ // basic machine hardware
MC6809E(config, m_maincpu, MAIN_CLOCK / 8); /* 68B09EP 1.5 MHz (12MHz oscillator) */ MC6809E(config, m_maincpu, MAIN_CLOCK / 8); // 68B09EP 1.5 MHz (12MHz oscillator)
m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map); m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map);
TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::chinagat_scanline), "screen", 0, 1); TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::scanline), "screen", 0, 1);
MC6809E(config, m_subcpu, MAIN_CLOCK / 8); /* 68B09EP 1.5 MHz (12MHz oscillator) */ MC6809E(config, m_subcpu, MAIN_CLOCK / 8); // 68B09EP 1.5 MHz (12MHz oscillator)
m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map); m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map);
Z80(config, m_soundcpu, XTAL(3'579'545)); /* 3.579545 MHz oscillator */ Z80(config, m_soundcpu, 3.579545_MHz_XTAL);
m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::saiyugoub1_sound_map); m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::saiyugoub1_sound_map);
i8748_device &mcu(I8748(config, "mcu", 9263750)); /* 9.263750 MHz oscillator, divided by 3*5 internally */ i8748_device &mcu(I8748(config, "mcu", 9.263750_MHz_XTAL)); // divided by 3*5 internally
mcu.set_addrmap(AS_PROGRAM, &chinagat_state::i8748_map); mcu.set_addrmap(AS_PROGRAM, &chinagat_state::i8748_map);
mcu.bus_in_cb().set(FUNC(chinagat_state::saiyugoub1_mcu_command_r)); mcu.bus_in_cb().set(FUNC(chinagat_state::saiyugoub1_mcu_command_r));
//MCFG_MCS48_PORT_T0_CLK_CUSTOM(chinagat_state, saiyugoub1_m5205_clk_w) /* Drives the clock on the m5205 at 1/8 of this frequency */ //mcu.set_t0_clk_cb(FUNC(chinagat_state::saiyugoub1_m5205_clk_w)); // Drives the clock on the m5205 at 1/8 of this frequency
mcu.t1_in_cb().set(FUNC(chinagat_state::saiyugoub1_m5205_irq_r)); mcu.t1_in_cb().set(FUNC(chinagat_state::saiyugoub1_m5205_irq_r));
mcu.p1_out_cb().set(FUNC(chinagat_state::saiyugoub1_adpcm_rom_addr_w)); mcu.p1_out_cb().set(FUNC(chinagat_state::saiyugoub1_adpcm_rom_addr_w));
mcu.p2_out_cb().set(FUNC(chinagat_state::saiyugoub1_adpcm_control_w)); mcu.p2_out_cb().set(FUNC(chinagat_state::saiyugoub1_adpcm_control_w));
config.set_maximum_quantum(attotime::from_hz(6000)); /* heavy interleaving to sync up sprite<->main cpu's */ config.set_maximum_quantum(attotime::from_hz(6000)); // heavy interleaving to sync up sprite<->main CPU's
/* video hardware */ // video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER); SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); /* based on ddragon driver */ m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); // based on ddragon driver
m_screen->set_screen_update(FUNC(chinagat_state::screen_update_ddragon)); m_screen->set_screen_update(FUNC(chinagat_state::screen_update));
m_screen->set_palette(m_palette); m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat); GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat);
PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384); PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384);
/* sound hardware */ // sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, m_soundlatch); GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI); m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI);
ym2151_device &ymsnd(YM2151(config, "ymsnd", 3579545)); ym2151_device &ymsnd(YM2151(config, "ymsnd", 3.579545_MHz_XTAL));
ymsnd.irq_handler().set_inputline(m_soundcpu, 0); ymsnd.irq_handler().set_inputline(m_soundcpu, 0);
ymsnd.add_route(0, "mono", 0.80); ymsnd.add_route(0, "mono", 0.80);
ymsnd.add_route(1, "mono", 0.80); ymsnd.add_route(1, "mono", 0.80);
MSM5205(config, m_adpcm, 9263750 / 24); MSM5205(config, m_adpcm, 9.263750_MHz_XTAL / 24);
m_adpcm->vck_legacy_callback().set(FUNC(chinagat_state::saiyugoub1_m5205_irq_w)); /* Interrupt function */ m_adpcm->vck_legacy_callback().set(FUNC(chinagat_state::saiyugoub1_m5205_irq_w)); // Interrupt function
m_adpcm->set_prescaler_selector(msm5205_device::S64_4B); /* vclk input mode (6030Hz, 4-bit) */ m_adpcm->set_prescaler_selector(msm5205_device::S64_4B); // vclk input mode (6030Hz, 4-bit)
m_adpcm->add_route(ALL_OUTPUTS, "mono", 0.60); m_adpcm->add_route(ALL_OUTPUTS, "mono", 0.60);
} }
void chinagat_state::saiyugoub2(machine_config &config) void chinagat_state::saiyugoub2(machine_config &config)
{ {
/* basic machine hardware */ // basic machine hardware
MC6809E(config, m_maincpu, MAIN_CLOCK / 8); /* 1.5 MHz (12MHz oscillator) */ MC6809E(config, m_maincpu, MAIN_CLOCK / 8); // 1.5 MHz (12MHz oscillator)
m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map); m_maincpu->set_addrmap(AS_PROGRAM, &chinagat_state::main_map);
TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::chinagat_scanline), "screen", 0, 1); TIMER(config, "scantimer").configure_scanline(FUNC(chinagat_state::scanline), "screen", 0, 1);
MC6809E(config, m_subcpu, MAIN_CLOCK / 8); /* 1.5 MHz (12MHz oscillator) */ MC6809E(config, m_subcpu, MAIN_CLOCK / 8); // 1.5 MHz (12MHz oscillator)
m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map); m_subcpu->set_addrmap(AS_PROGRAM, &chinagat_state::sub_map);
Z80(config, m_soundcpu, XTAL(3'579'545)); /* 3.579545 MHz oscillator */ Z80(config, m_soundcpu, 3.579545_MHz_XTAL);
m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::ym2203c_sound_map); m_soundcpu->set_addrmap(AS_PROGRAM, &chinagat_state::ym2203c_sound_map);
config.set_maximum_quantum(attotime::from_hz(6000)); /* heavy interleaving to sync up sprite<->main cpu's */ config.set_maximum_quantum(attotime::from_hz(6000)); // heavy interleaving to sync up sprite<->main CPU's
/* video hardware */ // video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER); SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); /* based on ddragon driver */ m_screen->set_raw(PIXEL_CLOCK, 384, 0, 256, 272, 0, 240); // based on ddragon driver
m_screen->set_screen_update(FUNC(chinagat_state::screen_update_ddragon)); m_screen->set_screen_update(FUNC(chinagat_state::screen_update));
m_screen->set_palette(m_palette); m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat); GFXDECODE(config, m_gfxdecode, m_palette, gfx_chinagat);
PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384); PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 384);
/* sound hardware */ // sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, m_soundlatch); GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI); m_soundlatch->data_pending_callback().set_inputline(m_soundcpu, INPUT_LINE_NMI);
ym2203_device &ym1(YM2203(config, "ym1", 3579545)); ym2203_device &ym1(YM2203(config, "ym1", 3.579545_MHz_XTAL));
ym1.irq_handler().set_inputline(m_soundcpu, 0); ym1.irq_handler().set_inputline(m_soundcpu, 0);
ym1.add_route(0, "mono", 0.50); ym1.add_route(0, "mono", 0.50);
ym1.add_route(1, "mono", 0.50); ym1.add_route(1, "mono", 0.50);
ym1.add_route(2, "mono", 0.50); ym1.add_route(2, "mono", 0.50);
ym1.add_route(3, "mono", 0.80); ym1.add_route(3, "mono", 0.80);
ym2203_device &ym2(YM2203(config, "ym2", 3579545)); ym2203_device &ym2(YM2203(config, "ym2", 3.579545_MHz_XTAL));
ym2.add_route(0, "mono", 0.50); ym2.add_route(0, "mono", 0.50);
ym2.add_route(1, "mono", 0.50); ym2.add_route(1, "mono", 0.50);
ym2.add_route(2, "mono", 0.50); ym2.add_route(2, "mono", 0.50);
@ -892,113 +898,113 @@ void chinagat_state::saiyugoub2(machine_config &config)
***************************************************************************/ ***************************************************************************/
ROM_START( chinagat ) ROM_START( chinagat )
ROM_REGION( 0x28000, "maincpu", 0 ) /* Main CPU: 128KB for code (bankswitched using $3F01) */ ROM_REGION( 0x28000, "maincpu", 0 )
ROM_LOAD( "cgate51.bin", 0x10000, 0x18000, CRC(439a3b19) SHA1(01393b4302ac7a66390270b01e2757582240f6b8) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "cgate51.bin", 0x10000, 0x18000, CRC(439a3b19) SHA1(01393b4302ac7a66390270b01e2757582240f6b8) ) // Banks 0x4000 long @ 0x4000
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x28000, "sub", 0 ) /* Slave CPU: 128KB for code (bankswitched using $2000) */ ROM_REGION( 0x28000, "sub", 0 )
ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) // Banks 0x4000 long @ 0x4000
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x10000, "soundcpu", 0 ) /* Music CPU, 64KB */ ROM_REGION( 0x10000, "soundcpu", 0 )
ROM_LOAD( "23j0-0.40", 0x00000, 0x08000, CRC(9ffcadb6) SHA1(606dbdd73aee3cabb2142200ac6f8c96169e4b19) ) ROM_LOAD( "23j0-0.40", 0x00000, 0x08000, CRC(9ffcadb6) SHA1(606dbdd73aee3cabb2142200ac6f8c96169e4b19) )
ROM_REGION(0x20000, "gfx1", 0 ) /* Text */ ROM_REGION(0x20000, "chars", 0 )
ROM_LOAD( "cgate18.bin", 0x00000, 0x20000, CRC(8d88d64d) SHA1(57265138ebb0c6419542cce5953aee7335bfa2bd) ) /* 0,1,2,3 */ ROM_LOAD( "cgate18.bin", 0x00000, 0x20000, CRC(8d88d64d) SHA1(57265138ebb0c6419542cce5953aee7335bfa2bd) ) // 0,1,2,3
ROM_REGION(0x80000, "gfx2", 0 ) /* Sprites */ ROM_REGION(0x80000, "sprites", 0 )
ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) /* 2,3 */ ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) // 2,3
ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) /* 2,3 */ ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) // 2,3
ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) /* 0,1 */ ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) // 0,1
ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) /* 0,1 */ ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) // 0,1
ROM_REGION(0x40000, "gfx3", 0 ) /* Background */ ROM_REGION(0x40000, "tiles", 0 )
ROM_LOAD( "chinagat_a-13", 0x00000, 0x10000, BAD_DUMP CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) // not dumped yet, these were taken from the bootleg set instead ROM_LOAD( "chinagat_a-13", 0x00000, 0x10000, BAD_DUMP CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) // not dumped yet, these were taken from the bootleg set instead
ROM_LOAD( "chinagat_a-12", 0x10000, 0x10000, BAD_DUMP CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) // TRJ-100 should contain it, but not dumped yet. ROM_LOAD( "chinagat_a-12", 0x10000, 0x10000, BAD_DUMP CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) // TRJ-100 should contain it, but not dumped yet.
ROM_LOAD( "chinagat_a-15", 0x20000, 0x10000, BAD_DUMP CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) ) ROM_LOAD( "chinagat_a-15", 0x20000, 0x10000, BAD_DUMP CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) )
ROM_LOAD( "chinagat_a-14", 0x30000, 0x10000, BAD_DUMP CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) ) ROM_LOAD( "chinagat_a-14", 0x30000, 0x10000, BAD_DUMP CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) )
ROM_REGION(0x40000, "oki", 0 ) /* ADPCM */ ROM_REGION(0x40000, "oki", 0 )
ROM_LOAD( "23j1-0.53", 0x00000, 0x20000, CRC(f91f1001) SHA1(378402a3c966cabd61e9662ae5decd66672a228b) ) ROM_LOAD( "23j1-0.53", 0x00000, 0x20000, CRC(f91f1001) SHA1(378402a3c966cabd61e9662ae5decd66672a228b) )
ROM_LOAD( "23j2-0.52", 0x20000, 0x20000, CRC(8b6f26e9) SHA1(7da26ae846814b3957b19c38b6bf7e83617dc6cc) ) ROM_LOAD( "23j2-0.52", 0x20000, 0x20000, CRC(8b6f26e9) SHA1(7da26ae846814b3957b19c38b6bf7e83617dc6cc) )
ROM_REGION(0x300, "user1", 0 ) /* Unknown Bipolar PROMs */ ROM_REGION(0x300, "proms", 0 ) // Unknown function
ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) /* 82S131 on video board */ ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) // 82S131 on video board
ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) /* 82S129 on main board */ ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) // 82S129 on main board
ROM_END ROM_END
ROM_START( saiyugou ) ROM_START( saiyugou )
ROM_REGION( 0x28000, "maincpu", 0 ) /* Main CPU: 128KB for code (bankswitched using $3F01) */ ROM_REGION( 0x28000, "maincpu", 0 )
ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) // Banks 0x4000 long @ 0x4000
ROM_CONTINUE( 0x08000, 0x08000) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000) // Static code
ROM_REGION( 0x28000, "sub", 0 ) /* Slave CPU: 128KB for code (bankswitched using $2000) */ ROM_REGION( 0x28000, "sub", 0 )
ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) // Banks 0x4000 long @ 0x4000
ROM_CONTINUE( 0x08000, 0x08000) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000) // Static code
ROM_REGION( 0x10000, "soundcpu", 0 ) /* Music CPU, 64KB */ ROM_REGION( 0x10000, "soundcpu", 0 )
ROM_LOAD( "23j0-0.40", 0x00000, 0x8000, CRC(9ffcadb6) SHA1(606dbdd73aee3cabb2142200ac6f8c96169e4b19) ) ROM_LOAD( "23j0-0.40", 0x00000, 0x8000, CRC(9ffcadb6) SHA1(606dbdd73aee3cabb2142200ac6f8c96169e4b19) )
ROM_REGION(0x20000, "gfx1", 0 ) /* Text */ ROM_REGION(0x20000, "chars", 0 )
ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) /* 0,1,2,3 */ ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) // 0,1,2,3
ROM_REGION(0x80000, "gfx2", 0 ) /* Sprites */ ROM_REGION(0x80000, "sprites", 0 )
ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) /* 2,3 */ ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) // 2,3
ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) /* 2,3 */ ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) // 2,3
ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) /* 0,1 */ ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) // 0,1
ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) /* 0,1 */ ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) // 0,1
ROM_REGION(0x40000, "gfx3", 0 ) /* Background */ ROM_REGION(0x40000, "tiles", 0 )
ROM_LOAD( "saiyugou_a-13", 0x00000, 0x10000, BAD_DUMP CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) // not dumped yet, these were taken from the bootleg set instead ROM_LOAD( "saiyugou_a-13", 0x00000, 0x10000, BAD_DUMP CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) // not dumped yet, these were taken from the bootleg set instead
ROM_LOAD( "saiyugou_a-12", 0x10000, 0x10000, BAD_DUMP CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) // TRJ-100 should contain it, but not dumped yet. ROM_LOAD( "saiyugou_a-12", 0x10000, 0x10000, BAD_DUMP CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) // TRJ-100 should contain it, but not dumped yet.
ROM_LOAD( "saiyugou_a-15", 0x20000, 0x10000, BAD_DUMP CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) ) ROM_LOAD( "saiyugou_a-15", 0x20000, 0x10000, BAD_DUMP CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) )
ROM_LOAD( "saiyugou_a-14", 0x30000, 0x10000, BAD_DUMP CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) ) ROM_LOAD( "saiyugou_a-14", 0x30000, 0x10000, BAD_DUMP CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) )
ROM_REGION(0x40000, "oki", 0 ) /* ADPCM */ ROM_REGION(0x40000, "oki", 0 )
ROM_LOAD( "23j1-0.53", 0x00000, 0x20000, CRC(f91f1001) SHA1(378402a3c966cabd61e9662ae5decd66672a228b) ) ROM_LOAD( "23j1-0.53", 0x00000, 0x20000, CRC(f91f1001) SHA1(378402a3c966cabd61e9662ae5decd66672a228b) )
ROM_LOAD( "23j2-0.52", 0x20000, 0x20000, CRC(8b6f26e9) SHA1(7da26ae846814b3957b19c38b6bf7e83617dc6cc) ) ROM_LOAD( "23j2-0.52", 0x20000, 0x20000, CRC(8b6f26e9) SHA1(7da26ae846814b3957b19c38b6bf7e83617dc6cc) )
ROM_REGION(0x300, "user1", 0 ) /* Unknown Bipolar PROMs */ ROM_REGION(0x300, "proms", 0 ) // Unknown function
ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) /* 82S131 on video board */ ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) // 82S131 on video board
ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) /* 82S129 on main board */ ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) // 82S129 on main board
ROM_END ROM_END
ROM_START( saiyugoub1 ) ROM_START( saiyugoub1 )
ROM_REGION( 0x28000, "maincpu", 0 ) /* Main CPU: 128KB for code (bankswitched using $3F01) */ ROM_REGION( 0x28000, "maincpu", 0 )
ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) // Banks 0x4000 long @ 0x4000
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "a-5.bin", 0x10000, 0x10000, CRC(39795aa5) SHA1(475dc547b823436b25f3bdff22434e3898c23d9f) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "a-5.bin", 0x10000, 0x10000, CRC(39795aa5) SHA1(475dc547b823436b25f3bdff22434e3898c23d9f) ) Banks 0x4000 long @ 0x4000
ROM_LOAD( "a-9.bin", 0x20000, 0x08000, CRC(051ebe92) SHA1(f3d179e7794f18aa65f24422364c1d71735fcc29) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "a-9.bin", 0x20000, 0x08000, CRC(051ebe92) SHA1(f3d179e7794f18aa65f24422364c1d71735fcc29) ) Banks 0x4000 long @ 0x4000
*/ */
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x28000, "sub", 0 ) /* Slave CPU: 128KB for code (bankswitched using $2000) */ ROM_REGION( 0x28000, "sub", 0 )
ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) // Banks 0x4000 long @ 0x4000
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "a-4.bin", 0x10000, 0x10000, CRC(9effddc1) SHA1(f4d336991ba73241c683a12c5949f8929fcaae14) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "a-4.bin", 0x10000, 0x10000, CRC(9effddc1) SHA1(f4d336991ba73241c683a12c5949f8929fcaae14) ) Banks 0x4000 long @ 0x4000
ROM_LOAD( "a-8.bin", 0x20000, 0x08000, CRC(a436edb8) SHA1(f6504bcfe6dd9d756bcf5443fb702a7c82408ea9) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "a-8.bin", 0x20000, 0x08000, CRC(a436edb8) SHA1(f6504bcfe6dd9d756bcf5443fb702a7c82408ea9) ) Banks 0x4000 long @ 0x4000
*/ */
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x10000, "soundcpu", 0 ) /* Music CPU, 64KB */ ROM_REGION( 0x10000, "soundcpu", 0 )
ROM_LOAD( "a-1.bin", 0x00000, 0x8000, CRC(46e5a6d4) SHA1(965ed7bdb727ab32ce3322ca49f1a4e3786e8051) ) ROM_LOAD( "a-1.bin", 0x00000, 0x8000, CRC(46e5a6d4) SHA1(965ed7bdb727ab32ce3322ca49f1a4e3786e8051) )
ROM_REGION( 0x800, "mcu", 0 ) /* ADPCM CPU, 1KB */ ROM_REGION( 0x800, "mcu", 0 )
ROM_LOAD( "mcu8748.bin", 0x000, 0x400, CRC(6d28d6c5) SHA1(20582c62a72545e68c2e155b063ee7e95e1228ce) ) ROM_LOAD( "mcu8748.bin", 0x000, 0x400, CRC(6d28d6c5) SHA1(20582c62a72545e68c2e155b063ee7e95e1228ce) )
ROM_REGION(0x20000, "gfx1", 0 ) /* Text */ ROM_REGION(0x20000, "chars", 0 )
ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) /* 0,1,2,3 */ ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) // 0,1,2,3
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "a-2.bin", 0x00000, 0x10000, CRC(baa5a3b9) SHA1(073685f4c9dbe90480cf5debea999ae3d7d49346) ) 0,1 ROM_LOAD( "a-2.bin", 0x00000, 0x10000, CRC(baa5a3b9) SHA1(073685f4c9dbe90480cf5debea999ae3d7d49346) ) 0,1
ROM_LOAD( "a-3.bin", 0x10000, 0x10000, CRC(532d59be) SHA1(48d7cf73362d019a5d9a8e1669c86ef52307bad1) ) 2,3 ROM_LOAD( "a-3.bin", 0x10000, 0x10000, CRC(532d59be) SHA1(48d7cf73362d019a5d9a8e1669c86ef52307bad1) ) 2,3
*/ */
ROM_REGION(0x80000, "gfx2", 0 ) /* Sprites */ ROM_REGION(0x80000, "sprites", 0 )
ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) /* 2,3 */ ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) // 2,3
ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) /* 2,3 */ ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) // 2,3
ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) /* 0,1 */ ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) // 0,1
ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) /* 0,1 */ ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) // 0,1
/* Orientation of bootleg ROMs which are split, but otherwise the same /* Orientation of bootleg ROMs which are split, but otherwise the same
ROM_LOAD( "a-23.bin", 0x00000, 0x10000, CRC(12b56225) SHA1(cc1617b92194f40dd343d83a98165912553215d9) ) 2,3 ROM_LOAD( "a-23.bin", 0x00000, 0x10000, CRC(12b56225) SHA1(cc1617b92194f40dd343d83a98165912553215d9) ) 2,3
ROM_LOAD( "a-22.bin", 0x10000, 0x10000, CRC(b592aa9b) SHA1(c04dcda040e7598ebc90bd0e0ba7117c2fcc7f4b) ) 2,3 ROM_LOAD( "a-22.bin", 0x10000, 0x10000, CRC(b592aa9b) SHA1(c04dcda040e7598ebc90bd0e0ba7117c2fcc7f4b) ) 2,3
@ -1010,60 +1016,60 @@ ROM_START( saiyugoub1 )
ROM_LOAD( "a-16.bin", 0x70000, 0x10000, CRC(f196818b) SHA1(f4a27e90720094f6a06b6b7f1dad7be25de8e9ba) ) 0,1 ROM_LOAD( "a-16.bin", 0x70000, 0x10000, CRC(f196818b) SHA1(f4a27e90720094f6a06b6b7f1dad7be25de8e9ba) ) 0,1
*/ */
ROM_REGION(0x40000, "gfx3", 0 ) /* Background */ ROM_REGION(0x40000, "tiles", 0 )
ROM_LOAD( "a-13", 0x00000, 0x10000, CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) ROM_LOAD( "a-13", 0x00000, 0x10000, CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) )
ROM_LOAD( "a-12", 0x10000, 0x10000, CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) ROM_LOAD( "a-12", 0x10000, 0x10000, CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) )
ROM_LOAD( "a-15", 0x20000, 0x10000, CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) ) ROM_LOAD( "a-15", 0x20000, 0x10000, CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) )
ROM_LOAD( "a-14", 0x30000, 0x10000, CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) ) ROM_LOAD( "a-14", 0x30000, 0x10000, CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) )
/* Some bootlegs have incorrectly halved the ADPCM data ! */ /* Some bootlegs have incorrectly halved the ADPCM data !
/* These are same as the 128k sample except nibble-swapped */ These are same as the 128k sample except nibble-swapped */
ROM_REGION(0x40000, "adpcm", 0 ) /* ADPCM */ /* Bootleggers wrong data */ ROM_REGION(0x40000, "adpcm", 0 ) // Bootleggers wrong data
ROM_LOAD ( "a-6.bin", 0x00000, 0x10000, CRC(4da4e935) SHA1(235a1589165a23cfad29e07cf66d7c3a777fc904) ) /* 0x8000, 0x7cd47f01 */ ROM_LOAD ( "a-6.bin", 0x00000, 0x10000, CRC(4da4e935) SHA1(235a1589165a23cfad29e07cf66d7c3a777fc904) ) // 0x8000, 0x7cd47f01
ROM_LOAD ( "a-7.bin", 0x10000, 0x10000, CRC(6284c254) SHA1(e01be1bd4768ae0ccb1cec65b3a6bc80ed7a4b00) ) /* 0x8000, 0x7091959c */ ROM_LOAD ( "a-7.bin", 0x10000, 0x10000, CRC(6284c254) SHA1(e01be1bd4768ae0ccb1cec65b3a6bc80ed7a4b00) ) // 0x8000, 0x7091959c
ROM_LOAD ( "a-10.bin", 0x20000, 0x10000, CRC(b728ec6e) SHA1(433b5f907e4918e89b79bd927e2993ad3030017b) ) /* 0x8000, 0x78349cb6 */ ROM_LOAD ( "a-10.bin", 0x20000, 0x10000, CRC(b728ec6e) SHA1(433b5f907e4918e89b79bd927e2993ad3030017b) ) // 0x8000, 0x78349cb6
ROM_LOAD ( "a-11.bin", 0x30000, 0x10000, CRC(a50d1895) SHA1(0c2c1f8a2e945d6c53ce43413f0e63ced45bae17) ) /* 0x8000, 0xaa5b6834 */ ROM_LOAD ( "a-11.bin", 0x30000, 0x10000, CRC(a50d1895) SHA1(0c2c1f8a2e945d6c53ce43413f0e63ced45bae17) ) // 0x8000, 0xaa5b6834
ROM_REGION(0x300, "user1", 0 ) /* Unknown Bipolar PROMs */ ROM_REGION(0x300, "proms", 0 ) // Unknown function
ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) /* 82S131 on video board */ ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) // 82S131 on video board
ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) /* 82S129 on main board */ ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) // 82S129 on main board
ROM_END ROM_END
ROM_START( saiyugoub2 ) ROM_START( saiyugoub2 )
ROM_REGION( 0x28000, "maincpu", 0 ) /* Main CPU: 128KB for code (bankswitched using $3F01) */ ROM_REGION( 0x28000, "maincpu", 0 )
ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j3-0.51", 0x10000, 0x18000, CRC(aa8132a2) SHA1(87c3bd447767f263113c4865afc905a0e484a625) ) // Banks 0x4000 long @ 0x4000
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "sai5.bin", 0x10000, 0x10000, CRC(39795aa5) SHA1(475dc547b823436b25f3bdff22434e3898c23d9f) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "sai5.bin", 0x10000, 0x10000, CRC(39795aa5) SHA1(475dc547b823436b25f3bdff22434e3898c23d9f) ) Banks 0x4000 long @ 0x4000
ROM_LOAD( "sai9.bin", 0x20000, 0x08000, CRC(051ebe92) SHA1(f3d179e7794f18aa65f24422364c1d71735fcc29) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "sai9.bin", 0x20000, 0x08000, CRC(051ebe92) SHA1(f3d179e7794f18aa65f24422364c1d71735fcc29) ) Banks 0x4000 long @ 0x4000
*/ */
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x28000, "sub", 0 ) /* Slave CPU: 128KB for code (bankswitched using $2000) */ ROM_REGION( 0x28000, "sub", 0 )
ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) /* Banks 0x4000 long @ 0x4000 */ ROM_LOAD( "23j4-0.48", 0x10000, 0x18000, CRC(2914af38) SHA1(3d690fa50b7d36a22de82c026d59a16126a7b73c) ) // Banks 0x4000 long @ 0x4000
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "sai4.bin", 0x10000, 0x10000, CRC(9effddc1) SHA1(f4d336991ba73241c683a12c5949f8929fcaae14) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "sai4.bin", 0x10000, 0x10000, CRC(9effddc1) SHA1(f4d336991ba73241c683a12c5949f8929fcaae14) ) Banks 0x4000 long @ 0x4000
ROM_LOAD( "sai8.bin", 0x20000, 0x08000, CRC(a436edb8) SHA1(f6504bcfe6dd9d756bcf5443fb702a7c82408ea9) ) Banks 0x4000 long @ 0x4000 ROM_LOAD( "sai8.bin", 0x20000, 0x08000, CRC(a436edb8) SHA1(f6504bcfe6dd9d756bcf5443fb702a7c82408ea9) ) Banks 0x4000 long @ 0x4000
*/ */
ROM_CONTINUE( 0x08000, 0x08000 ) /* Static code */ ROM_CONTINUE( 0x08000, 0x08000 ) // Static code
ROM_REGION( 0x10000, "soundcpu", 0 ) /* Music CPU, 64KB */ ROM_REGION( 0x10000, "soundcpu", 0 )
ROM_LOAD( "sai-alt1.bin", 0x00000, 0x8000, CRC(8d397a8d) SHA1(52599521c3dbcecc1ae56bb80dc855e76d700134) ) ROM_LOAD( "sai-alt1.bin", 0x00000, 0x8000, CRC(8d397a8d) SHA1(52599521c3dbcecc1ae56bb80dc855e76d700134) )
// ROM_REGION( 0x800, "cpu3", 0 ) /* ADPCM CPU, 1KB */ // ROM_REGION( 0x800, "cpu3", 0 )
// ROM_LOAD( "sgr-8749.bin", 0x000, 0x800, CRC(9237e8c5) ) /* same as above but padded with 00 for different mcu */ // ROM_LOAD( "sgr-8749.bin", 0x000, 0x800, CRC(9237e8c5) ) // same as above but padded with 00 for different MCU
ROM_REGION(0x20000, "gfx1", 0 ) /* Text */ ROM_REGION(0x20000, "chars", 0 )
ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) /* 0,1,2,3 */ ROM_LOAD( "23j6-0.18", 0x00000, 0x20000, CRC(86d33df0) SHA1(3419959c28703c5177de9c11b61e1dba9e76aca5) ) // 0,1,2,3
/* Orientation of bootleg ROMs which are split, but otherwise the same. /* Orientation of bootleg ROMs which are split, but otherwise the same.
ROM_LOAD( "sai2.bin", 0x00000, 0x10000, CRC(baa5a3b9) SHA1(073685f4c9dbe90480cf5debea999ae3d7d49346) ) 0,1 ROM_LOAD( "sai2.bin", 0x00000, 0x10000, CRC(baa5a3b9) SHA1(073685f4c9dbe90480cf5debea999ae3d7d49346) ) 0,1
ROM_LOAD( "sai3.bin", 0x10000, 0x10000, CRC(532d59be) SHA1(48d7cf73362d019a5d9a8e1669c86ef52307bad1) ) 2,3 ROM_LOAD( "sai3.bin", 0x10000, 0x10000, CRC(532d59be) SHA1(48d7cf73362d019a5d9a8e1669c86ef52307bad1) ) 2,3
*/ */
ROM_REGION(0x80000, "gfx2", 0 ) /* Sprites */ ROM_REGION(0x80000, "sprites", 0 )
ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) /* 2,3 */ ROM_LOAD( "23j7-0.103", 0x00000, 0x20000, CRC(2f445030) SHA1(3fcf32097e655e963d952d01a30396dc195269ca) ) // 2,3
ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) /* 2,3 */ ROM_LOAD( "23j8-0.102", 0x20000, 0x20000, CRC(237f725a) SHA1(47bebe5b9878ca10fe6efd4f353717e53a372416) ) // 2,3
ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) /* 0,1 */ ROM_LOAD( "23j9-0.101", 0x40000, 0x20000, CRC(8caf6097) SHA1(50ad192f831b055586a4a9974f8c6c2f2063ede5) ) // 0,1
ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) /* 0,1 */ ROM_LOAD( "23ja-0.100", 0x60000, 0x20000, CRC(f678594f) SHA1(4bdcf9407543925f4630a8c7f1f48b85f76343a9) ) // 0,1
/* Orientation of bootleg ROMs which are split, but otherwise the same /* Orientation of bootleg ROMs which are split, but otherwise the same
ROM_LOAD( "sai23.bin", 0x00000, 0x10000, CRC(12b56225) SHA1(cc1617b92194f40dd343d83a98165912553215d9) ) 2,3 ROM_LOAD( "sai23.bin", 0x00000, 0x10000, CRC(12b56225) SHA1(cc1617b92194f40dd343d83a98165912553215d9) ) 2,3
ROM_LOAD( "sai22.bin", 0x10000, 0x10000, CRC(b592aa9b) SHA1(c04dcda040e7598ebc90bd0e0ba7117c2fcc7f4b) ) 2,3 ROM_LOAD( "sai22.bin", 0x10000, 0x10000, CRC(b592aa9b) SHA1(c04dcda040e7598ebc90bd0e0ba7117c2fcc7f4b) ) 2,3
@ -1075,43 +1081,30 @@ ROM_START( saiyugoub2 )
ROM_LOAD( "sai16.bin", 0x70000, 0x10000, CRC(f196818b) SHA1(f4a27e90720094f6a06b6b7f1dad7be25de8e9ba) ) 0,1 ROM_LOAD( "sai16.bin", 0x70000, 0x10000, CRC(f196818b) SHA1(f4a27e90720094f6a06b6b7f1dad7be25de8e9ba) ) 0,1
*/ */
ROM_REGION(0x40000, "gfx3", 0 ) /* Background */ ROM_REGION(0x40000, "tiles", 0 )
ROM_LOAD( "a-13", 0x00000, 0x10000, CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) ) ROM_LOAD( "a-13", 0x00000, 0x10000, CRC(b745cac4) SHA1(759767ca7c5123b03b9e1a42bb105d194cb76400) )
ROM_LOAD( "a-12", 0x10000, 0x10000, CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) ) ROM_LOAD( "a-12", 0x10000, 0x10000, CRC(3c864299) SHA1(cb12616e4d6c53a82beb4cd51510a632894b359c) )
ROM_LOAD( "a-15", 0x20000, 0x10000, CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) ) ROM_LOAD( "a-15", 0x20000, 0x10000, CRC(2f268f37) SHA1(f82cfe3b2001d5ed2a709ca9c51febcf624bb627) )
ROM_LOAD( "a-14", 0x30000, 0x10000, CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) ) ROM_LOAD( "a-14", 0x30000, 0x10000, CRC(aef814c8) SHA1(f6b9229ca7beb9a0e47d1f6a1083c6102fdd20c8) )
ROM_REGION(0x40000, "adpcm", 0 ) /* ADPCM */ ROM_REGION(0x40000, "adpcm", 0 )
/* These are same as the 128k sample except nibble-swapped */ /* These are same as the 128k sample except nibble-swapped
/* Some bootlegs have incorrectly halved the ADPCM data ! Bootleggers wrong data */ Some bootlegs have incorrectly halved the ADPCM data ! Bootleggers wrong data */
ROM_LOAD ( "a-6.bin", 0x00000, 0x10000, CRC(4da4e935) SHA1(235a1589165a23cfad29e07cf66d7c3a777fc904) ) /* 0x8000, 0x7cd47f01 */ ROM_LOAD ( "a-6.bin", 0x00000, 0x10000, CRC(4da4e935) SHA1(235a1589165a23cfad29e07cf66d7c3a777fc904) ) // 0x8000, 0x7cd47f01
ROM_LOAD ( "a-7.bin", 0x10000, 0x10000, CRC(6284c254) SHA1(e01be1bd4768ae0ccb1cec65b3a6bc80ed7a4b00) ) /* 0x8000, 0x7091959c */ ROM_LOAD ( "a-7.bin", 0x10000, 0x10000, CRC(6284c254) SHA1(e01be1bd4768ae0ccb1cec65b3a6bc80ed7a4b00) ) // 0x8000, 0x7091959c
ROM_LOAD ( "a-10.bin", 0x20000, 0x10000, CRC(b728ec6e) SHA1(433b5f907e4918e89b79bd927e2993ad3030017b) ) /* 0x8000, 0x78349cb6 */ ROM_LOAD ( "a-10.bin", 0x20000, 0x10000, CRC(b728ec6e) SHA1(433b5f907e4918e89b79bd927e2993ad3030017b) ) // 0x8000, 0x78349cb6
ROM_LOAD ( "a-11.bin", 0x30000, 0x10000, CRC(a50d1895) SHA1(0c2c1f8a2e945d6c53ce43413f0e63ced45bae17) ) /* 0x8000, 0xaa5b6834 */ ROM_LOAD ( "a-11.bin", 0x30000, 0x10000, CRC(a50d1895) SHA1(0c2c1f8a2e945d6c53ce43413f0e63ced45bae17) ) // 0x8000, 0xaa5b6834
ROM_REGION(0x300, "user1", 0 ) /* Unknown Bipolar PROMs */ ROM_REGION(0x300, "proms", 0 ) // Unknown function
ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) /* 82S131 on video board */ ROM_LOAD( "23jb-0.16", 0x000, 0x200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) // 82S131 on video board
ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) /* 82S129 on main board */ ROM_LOAD( "23j5-0.45", 0x200, 0x100, CRC(fdb130a9) SHA1(4c4f214229b9fab2b5d69c745ec5428787b89e1f) ) // 82S129 on main board
ROM_END ROM_END
} // anonymous namespace
void chinagat_state::init_chinagat()
{
uint8_t *MAIN = memregion("maincpu")->base();
uint8_t *SUB = memregion("sub")->base();
m_technos_video_hw = 1;
m_sprite_irq = M6809_IRQ_LINE;
membank("bank1")->configure_entries(0, 6, &MAIN[0x10000], 0x4000);
membank("bank4")->configure_entries(0, 6, &SUB[0x10000], 0x4000);
}
} // Anonymous namespace
// ( YEAR NAME PARENT MACHINE INPUT STATE INIT MONITOR COMPANY FULLNAME FLAGS ) */ // ( YEAR NAME PARENT MACHINE INPUT STATE INIT MONITOR COMPANY FULLNAME FLAGS )
GAME( 1988, chinagat, 0, chinagat, chinagat, chinagat_state, init_chinagat, ROT0, "Technos Japan (Taito / Romstar license)", "China Gate (US)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, chinagat, 0, chinagat, chinagat, chinagat_state, empty_init, ROT0, "Technos Japan (Taito / Romstar license)", "China Gate (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, saiyugou, chinagat, chinagat, chinagat, chinagat_state, init_chinagat, ROT0, "Technos Japan", "Sai Yu Gou Ma Roku (Japan)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, saiyugou, chinagat, chinagat, chinagat, chinagat_state, empty_init, ROT0, "Technos Japan", "Sai Yu Gou Ma Roku (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, saiyugoub1, chinagat, saiyugoub1, chinagat, chinagat_state, init_chinagat, ROT0, "bootleg", "Sai Yu Gou Ma Roku (Japan bootleg 1)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) GAME( 1988, saiyugoub1, chinagat, saiyugoub1, chinagat, chinagat_state, empty_init, ROT0, "bootleg", "Sai Yu Gou Ma Roku (Japan bootleg 1)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
GAME( 1988, saiyugoub2, chinagat, saiyugoub2, chinagat, chinagat_state, init_chinagat, ROT0, "bootleg", "Sai Yu Gou Ma Roku (Japan bootleg 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, saiyugoub2, chinagat, saiyugoub2, chinagat, chinagat_state, empty_init, ROT0, "bootleg", "Sai Yu Gou Ma Roku (Japan bootleg 2)", MACHINE_SUPPORTS_SAVE )

1164
src/mame/technos/ddragon.cpp
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94
src/mame/technos/ddragon.h
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@ -1,5 +1,6 @@
// license:BSD-3-Clause // license:BSD-3-Clause
// copyright-holders:Philip Bennett,Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino, Ernesto Corvi, David Haywood, R. Belmont // copyright-holders: Philip Bennett,Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino, Ernesto Corvi, David Haywood, R. Belmont
/************************************************************************* /*************************************************************************
Double Dragon & Double Dragon II (but also China Gate) Double Dragon & Double Dragon II (but also China Gate)
@ -47,8 +48,8 @@ public:
void ddragon(machine_config &config); void ddragon(machine_config &config);
void ddragon6809(machine_config &config); void ddragon6809(machine_config &config);
void ddragonb(machine_config &config); void ddragonbl(machine_config &config);
void ddragonba(machine_config &config); void ddragonbla(machine_config &config);
void ddragon2(machine_config &config); void ddragon2(machine_config &config);
void init_ddragon2(); void init_ddragon2();
@ -70,16 +71,23 @@ protected:
required_device<gfxdecode_device> m_gfxdecode; required_device<gfxdecode_device> m_gfxdecode;
required_device<generic_latch_8_device> m_soundlatch; required_device<generic_latch_8_device> m_soundlatch;
// memory pointers
optional_memory_bank m_mainbank; optional_memory_bank m_mainbank;
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_fgvideoram;
optional_shared_ptr<uint8_t> m_comram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_scrollx_lo;
required_shared_ptr<uint8_t> m_scrolly_lo;
/* video-related */ // video-related
tilemap_t *m_fg_tilemap = nullptr; tilemap_t *m_fg_tilemap = nullptr;
tilemap_t *m_bg_tilemap = nullptr; tilemap_t *m_bg_tilemap = nullptr;
uint8_t m_technos_video_hw = 0; uint8_t m_technos_video_hw = 0;
uint8_t m_scrollx_hi = 0; uint8_t m_scrollx_hi = 0;
uint8_t m_scrolly_hi = 0; uint8_t m_scrolly_hi = 0;
/* misc */ // misc
uint8_t m_ddragon_sub_port = 0; uint8_t m_ddragon_sub_port = 0;
uint8_t m_sprite_irq = 0; uint8_t m_sprite_irq = 0;
uint8_t m_adpcm_sound_irq = 0; uint8_t m_adpcm_sound_irq = 0;
@ -88,8 +96,8 @@ protected:
bool m_adpcm_idle[2]{}; bool m_adpcm_idle[2]{};
int m_adpcm_data[2]{}; int m_adpcm_data[2]{};
void ddragon_bgvideoram_w(offs_t offset, uint8_t data); void bgvideoram_w(offs_t offset, uint8_t data);
void ddragon_fgvideoram_w(offs_t offset, uint8_t data); void fgvideoram_w(offs_t offset, uint8_t data);
TILEMAP_MAPPER_MEMBER(background_scan); TILEMAP_MAPPER_MEMBER(background_scan);
@ -98,55 +106,45 @@ protected:
int scanline_to_vcount(int scanline); int scanline_to_vcount(int scanline);
uint32_t screen_update_ddragon(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void ddragon_base_map(address_map &map); void base_map(address_map &map);
private: private:
/* memory pointers */ // devices
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_fgvideoram;
optional_shared_ptr<uint8_t> m_comram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_scrollx_lo;
required_shared_ptr<uint8_t> m_scrolly_lo;
/* devices */
optional_device_array<msm5205_device, 2> m_adpcm; optional_device_array<msm5205_device, 2> m_adpcm;
optional_region_ptr_array<uint8_t, 2> m_adpcm_rom; optional_region_ptr_array<uint8_t, 2> m_adpcm_rom;
void ddragon_interrupt_ack(offs_t offset, uint8_t data); void interrupt_ack(offs_t offset, uint8_t data);
void dd_adpcm_int(int chip); template <uint8_t Which> void ddragon_adpcm_int(int state);
/* video/ddragon.cpp */ // video/ddragon.cpp
TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(ddragon_scanline); TIMER_DEVICE_CALLBACK_MEMBER(scanline);
void ddragon_bankswitch_w(uint8_t data); void bankswitch_w(uint8_t data);
uint8_t ddragon_interrupt_r(offs_t offset); uint8_t interrupt_r(offs_t offset);
void ddragon_interrupt_w(offs_t offset, uint8_t data); void interrupt_w(offs_t offset, uint8_t data);
void ddragon2_sub_irq_ack_w(uint8_t data); void ddragon2_sub_irq_ack_w(uint8_t data);
void ddragon2_sub_irq_w(uint8_t data); void ddragon2_sub_irq_w(uint8_t data);
void sub_port6_w(uint8_t data); void sub_port6_w(uint8_t data);
uint8_t ddragon_comram_r(offs_t offset); uint8_t comram_r(offs_t offset);
void ddragon_comram_w(offs_t offset, uint8_t data); void comram_w(offs_t offset, uint8_t data);
void dd_adpcm_w(offs_t offset, uint8_t data); void ddragon_adpcm_w(offs_t offset, uint8_t data);
uint8_t dd_adpcm_status_r(); uint8_t ddragon_adpcm_status_r();
void ddragonba_port_w(uint8_t data); void ddragonbla_port_w(uint8_t data);
void dd_adpcm_int_1(int state);
void dd_adpcm_int_2(int state);
void dd2_map(address_map &map); void ddragon2_main_map(address_map &map);
void dd2_sound_map(address_map &map); void ddragon2_sound_map(address_map &map);
void dd2_sub_map(address_map &map); void ddragon2_sub_map(address_map &map);
void ddragon_map(address_map &map); void ddragon_main_map(address_map &map);
void ddragonba_sub_map(address_map &map); void ddragonbla_sub_map(address_map &map);
void sound_map(address_map &map); void ddragon_sound_map(address_map &map);
void ddragon6809_sound_map(address_map &map); void ddragon6809_sound_map(address_map &map);
void sub_map(address_map &map); void ddragon_sub_map(address_map &map);
void sub_6309_map(address_map &map); void sub_6309_map(address_map &map);
void sub_6809_map(address_map &map); void sub_6809_map(address_map &map);
}; };
@ -158,7 +156,7 @@ public:
darktowr_state(const machine_config &mconfig, device_type type, const char *tag) darktowr_state(const machine_config &mconfig, device_type type, const char *tag)
: ddragon_state(mconfig, type, tag) : ddragon_state(mconfig, type, tag)
, m_mcu(*this, "mcu") , m_mcu(*this, "mcu")
, m_darktowr_bank(*this, "darktowr_bank") , m_bank(*this, "darktowr_bank")
, m_rambase(*this, "rambase") , m_rambase(*this, "rambase")
, m_mcu_port_a_out(0xff) , m_mcu_port_a_out(0xff)
{ {
@ -169,16 +167,16 @@ public:
void init_darktowr(); void init_darktowr();
private: private:
uint8_t darktowr_mcu_bank_r(offs_t offset); uint8_t mcu_bank_r(offs_t offset);
void darktowr_mcu_bank_w(offs_t offset, uint8_t data); void mcu_bank_w(offs_t offset, uint8_t data);
void darktowr_bankswitch_w(uint8_t data); void bankswitch_w(uint8_t data);
void mcu_port_a_w(offs_t offset, uint8_t data); void mcu_port_a_w(offs_t offset, uint8_t data);
void darktowr_map(address_map &map); void main_map(address_map &map);
void darktowr_banked_map(address_map &map); void banked_map(address_map &map);
required_device<m68705p_device> m_mcu; required_device<m68705p_device> m_mcu;
required_device<address_map_bank_device> m_darktowr_bank; required_device<address_map_bank_device> m_bank;
required_shared_ptr<uint8_t> m_rambase; required_shared_ptr<uint8_t> m_rambase;
uint8_t m_mcu_port_a_out = 0; uint8_t m_mcu_port_a_out = 0;
@ -198,9 +196,9 @@ public:
void init_toffy(); void init_toffy();
private: private:
void toffy_bankswitch_w(uint8_t data); void bankswitch_w(uint8_t data);
void toffy_map(address_map &map); void main_map(address_map &map);
}; };
#endif // MAME_TECHNOS_DDRAGON_H #endif // MAME_TECHNOS_DDRAGON_H

43
src/mame/technos/ddragon_v.cpp
View File

@ -1,5 +1,6 @@
// license:BSD-3-Clause // license:BSD-3-Clause
// copyright-holders:Philip Bennett,Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino, Ernesto Corvi, David Haywood, R. Belmont // copyright-holders: Philip Bennett,Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino, Ernesto Corvi, David Haywood, R. Belmont
/*************************************************************************** /***************************************************************************
Video Hardware for some Technos games: Video Hardware for some Technos games:
@ -54,14 +55,14 @@ Sprite layout.
TILEMAP_MAPPER_MEMBER(ddragon_state::background_scan) TILEMAP_MAPPER_MEMBER(ddragon_state::background_scan)
{ {
/* logical (col,row) -> memory offset */ // logical (col,row) -> memory offset
return (col & 0x0f) | ((row & 0x0f) << 4) | ((col & 0x10) << 4) | ((row & 0x10) << 5); return (col & 0x0f) | ((row & 0x0f) << 4) | ((col & 0x10) << 4) | ((row & 0x10) << 5);
} }
TILE_GET_INFO_MEMBER(ddragon_state::get_bg_tile_info) TILE_GET_INFO_MEMBER(ddragon_state::get_bg_tile_info)
{ {
tile_index <<= 1; tile_index <<= 1;
uint8_t attr = m_bgvideoram[tile_index]; uint8_t const attr = m_bgvideoram[tile_index];
tileinfo.set(2, tileinfo.set(2,
m_bgvideoram[tile_index | 1] | ((attr & 0x07) << 8), m_bgvideoram[tile_index | 1] | ((attr & 0x07) << 8),
(attr >> 3) & 0x07, (attr >> 3) & 0x07,
@ -71,7 +72,7 @@ TILE_GET_INFO_MEMBER(ddragon_state::get_bg_tile_info)
TILE_GET_INFO_MEMBER(ddragon_state::get_fg_tile_info) TILE_GET_INFO_MEMBER(ddragon_state::get_fg_tile_info)
{ {
tile_index <<= 1; tile_index <<= 1;
uint8_t attr = m_fgvideoram[tile_index]; uint8_t const attr = m_fgvideoram[tile_index];
tileinfo.set(0, tileinfo.set(0,
m_fgvideoram[tile_index | 1] | ((attr & 0x07) << 8), m_fgvideoram[tile_index | 1] | ((attr & 0x07) << 8),
attr >> 5, attr >> 5,
@ -81,7 +82,7 @@ TILE_GET_INFO_MEMBER(ddragon_state::get_fg_tile_info)
TILE_GET_INFO_MEMBER(ddragon_state::get_fg_16color_tile_info) TILE_GET_INFO_MEMBER(ddragon_state::get_fg_16color_tile_info)
{ {
tile_index <<= 1; tile_index <<= 1;
uint8_t attr = m_fgvideoram[tile_index]; uint8_t const attr = m_fgvideoram[tile_index];
tileinfo.set(0, tileinfo.set(0,
m_fgvideoram[tile_index | 1] | ((attr & 0x0f) << 8), m_fgvideoram[tile_index | 1] | ((attr & 0x0f) << 8),
attr >> 4, attr >> 4,
@ -114,13 +115,13 @@ void ddragon_state::video_start()
***************************************************************************/ ***************************************************************************/
void ddragon_state::ddragon_bgvideoram_w(offs_t offset, uint8_t data) void ddragon_state::bgvideoram_w(offs_t offset, uint8_t data)
{ {
m_bgvideoram[offset] = data; m_bgvideoram[offset] = data;
m_bg_tilemap->mark_tile_dirty(offset >> 1); m_bg_tilemap->mark_tile_dirty(offset >> 1);
} }
void ddragon_state::ddragon_fgvideoram_w(offs_t offset, uint8_t data) void ddragon_state::fgvideoram_w(offs_t offset, uint8_t data)
{ {
m_fgvideoram[offset] = data; m_fgvideoram[offset] = data;
m_fg_tilemap->mark_tile_dirty(offset >> 1); m_fg_tilemap->mark_tile_dirty(offset >> 1);
@ -145,12 +146,12 @@ void ddragon_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect)
for (uint32_t i = 0; i < bytes; i += 5) for (uint32_t i = 0; i < bytes; i += 5)
{ {
int attr = src[i + 1]; int const attr = src[i + 1];
if (attr & 0x80) /* visible */ if (attr & 0x80) // visible
{ {
int sx = 240 - src[i + 4] + ((attr & 2) << 7); int sx = 240 - src[i + 4] + ((attr & 2) << 7);
int sy = 232 - src[i + 0] + ((attr & 1) << 8); int sy = 232 - src[i + 0] + ((attr & 1) << 8);
int size = (attr & 0x30) >> 4; int const size = (attr & 0x30) >> 4;
int flipx = attr & 8; int flipx = attr & 8;
int flipy = attr & 4; int flipy = attr & 4;
int dx = -16, dy = -16; int dx = -16, dy = -16;
@ -158,17 +159,17 @@ void ddragon_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect)
int which; int which;
int color; int color;
if (m_technos_video_hw == 2) /* Double Dragon 2 */ if (m_technos_video_hw == 2) // Double Dragon 2
{ {
color = src[i + 2] >> 5; color = src[i + 2] >> 5;
which = src[i + 3] | ((src[i + 2] & 0x1f) << 8); which = src[i + 3] | ((src[i + 2] & 0x1f) << 8);
} }
else else
{ {
if (m_technos_video_hw == 1) /* China Gate */ if (m_technos_video_hw == 1) // China Gate
{ {
if ((sx < -7) && (sx > -16)) sx += 256; /* fix sprite clip */ if ((sx < -7) && (sx > -16)) sx += 256; // fix sprite clip
if ((sy < -7) && (sy > -16)) sy += 256; /* fix sprite clip */ if ((sy < -7) && (sy > -16)) sy += 256; // fix sprite clip
} }
color = src[i + 2] >> 4; color = src[i + 2] >> 4;
which = src[i + 3] | ((src[i + 2] & 0x0f) << 8); which = src[i + 3] | ((src[i + 2] & 0x0f) << 8);
@ -188,16 +189,16 @@ void ddragon_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect)
switch (size) switch (size)
{ {
case 0: /* normal */ case 0: // normal
DRAW_SPRITE(0, sx, sy); DRAW_SPRITE(0, sx, sy);
break; break;
case 1: /* double y */ case 1: // double y
DRAW_SPRITE(0, sx, sy + dy); DRAW_SPRITE(0, sx, sy + dy);
DRAW_SPRITE(1, sx, sy); DRAW_SPRITE(1, sx, sy);
break; break;
case 2: /* double x */ case 2: // double x
DRAW_SPRITE(0, sx + dx, sy); DRAW_SPRITE(0, sx + dx, sy);
DRAW_SPRITE(2, sx, sy); DRAW_SPRITE(2, sx, sy);
break; break;
@ -216,15 +217,15 @@ void ddragon_state::draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect)
#undef DRAW_SPRITE #undef DRAW_SPRITE
uint32_t ddragon_state::screen_update_ddragon(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) uint32_t ddragon_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{ {
int scrollx = (m_scrollx_hi << 8) | *m_scrollx_lo; int const scrollx = (m_scrollx_hi << 8) | *m_scrollx_lo;
int scrolly = (m_scrolly_hi << 8) | *m_scrolly_lo; int const scrolly = (m_scrolly_hi << 8) | *m_scrolly_lo;
m_bg_tilemap->set_scrollx(0, scrollx); m_bg_tilemap->set_scrollx(0, scrollx);
m_bg_tilemap->set_scrolly(0, scrolly); m_bg_tilemap->set_scrolly(0, scrolly);
m_bg_tilemap->draw(screen, bitmap, cliprect, 0,0); m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
draw_sprites(bitmap, cliprect); draw_sprites(bitmap, cliprect);
m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0); m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
return 0; return 0;