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deco156.cpp
701 lines (575 loc) · 30.3 KB
/
deco156.cpp
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// license:BSD-3-Clause
// copyright-holders:Bryan McPhail
/*
(Some) Data East 32 bit 156 CPU ARM based games:
Heavy Smash
World Cup Volleyball 95
See also deco32.cpp, deco_mlc.cpp, backfire.cpp
How to get the version and region:
Heavy Smash: Exit test mode
World Cup Volleyball 95: Boot the game holding down player 2 button 1
Emulation by Bryan McPhail, mish@tendril.co.uk
*/
#include "emu.h"
#include "cpu/arm/arm.h"
#include "decocrpt.h"
#include "deco156_m.h"
#include "machine/eepromser.h"
#include "sound/okim6295.h"
#include "sound/ymz280b.h"
#include "deco16ic.h"
#include "decospr.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
class deco156_state : public driver_device
{
public:
deco156_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_deco_tilegen(*this, "tilegen")
, m_oki1(*this, "oki1")
, m_oki2(*this, "oki2")
, m_sprgen(*this, "spritegen")
, m_palette(*this, "palette")
{ }
void init_hvysmsh();
void init_wcvol95();
void hvysmsh(machine_config &config);
void wcvol95(machine_config &config);
private:
void hvysmsh_eeprom_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
uint32_t pf1_rowscroll_r(offs_t offset);
uint32_t pf2_rowscroll_r(offs_t offset);
uint32_t spriteram_r(offs_t offset);
void pf1_rowscroll_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
void pf2_rowscroll_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
void spriteram_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
void hvysmsh_oki_0_bank_w(uint32_t data);
virtual void video_start() override;
uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void vblank_interrupt(int state);
void descramble_sound(const char *tag);
DECO16IC_BANK_CB_MEMBER(bank_callback);
DECOSPR_PRIORITY_CB_MEMBER(pri_callback);
void hvysmsh_map(address_map &map);
void wcvol95_map(address_map &map);
/* devices */
required_device<arm_cpu_device> m_maincpu;
required_device<deco16ic_device> m_deco_tilegen;
optional_device<okim6295_device> m_oki1;
optional_device<okim6295_device> m_oki2;
optional_device<decospr_device> m_sprgen;
required_device<palette_device> m_palette;
/* memory */
uint16_t m_pf1_rowscroll[0x800/2];
uint16_t m_pf2_rowscroll[0x800/2];
std::unique_ptr<uint16_t[]> m_spriteram;
};
void deco156_state::video_start()
{
m_spriteram = std::make_unique<uint16_t[]>(0x2000/2);
/* and register the allocated ram so that save states still work */
save_item(NAME(m_pf1_rowscroll));
save_item(NAME(m_pf2_rowscroll));
save_pointer(NAME(m_spriteram), 0x2000/2);
}
uint32_t deco156_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
// sprites are flipped relative to tilemaps
m_sprgen->set_flip_screen(true);
screen.priority().fill(0);
bitmap.fill(0);
m_deco_tilegen->pf_update(m_pf1_rowscroll, m_pf2_rowscroll);
m_deco_tilegen->tilemap_2_draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
m_sprgen->draw_sprites(bitmap, cliprect, m_spriteram.get(), 0x800);
m_deco_tilegen->tilemap_1_draw(screen, bitmap, cliprect, 0, 0);
return 0;
}
/***************************************************************************/
void deco156_state::hvysmsh_eeprom_w(offs_t offset, uint32_t data, uint32_t mem_mask)
{
if (ACCESSING_BITS_0_7)
{
m_oki2->set_rom_bank(data & 0x7);
ioport("EEPROMOUT")->write(data, 0xff);
}
}
void deco156_state::hvysmsh_oki_0_bank_w(uint32_t data)
{
m_oki1->set_rom_bank(data & 1);
}
uint32_t deco156_state::pf1_rowscroll_r(offs_t offset) { return m_pf1_rowscroll[offset] ^ 0xffff0000; }
uint32_t deco156_state::pf2_rowscroll_r(offs_t offset) { return m_pf2_rowscroll[offset] ^ 0xffff0000; }
uint32_t deco156_state::spriteram_r(offs_t offset) { return m_spriteram[offset] ^ 0xffff0000; }
void deco156_state::pf1_rowscroll_w(offs_t offset, uint32_t data, uint32_t mem_mask) { data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_pf1_rowscroll[offset]); }
void deco156_state::pf2_rowscroll_w(offs_t offset, uint32_t data, uint32_t mem_mask) { data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_pf2_rowscroll[offset]); }
void deco156_state::spriteram_w(offs_t offset, uint32_t data, uint32_t mem_mask) { data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_spriteram[offset]); }
void deco156_state::hvysmsh_map(address_map &map)
{
map(0x000000, 0x0fffff).rom();
map(0x100000, 0x107fff).ram();
map(0x120000, 0x120003).portr("INPUTS");
map(0x120000, 0x120003).nopw(); // Volume control in low byte
map(0x120004, 0x120007).w(FUNC(deco156_state::hvysmsh_eeprom_w));
map(0x120008, 0x12000b).nopw(); // IRQ ack?
map(0x12000c, 0x12000f).w(FUNC(deco156_state::hvysmsh_oki_0_bank_w));
map(0x140000, 0x140000).rw(m_oki1, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x160000, 0x160000).rw(m_oki2, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x180000, 0x18001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x190000, 0x191fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x194000, 0x195fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x1a0000, 0x1a0fff).rw(FUNC(deco156_state::pf1_rowscroll_r), FUNC(deco156_state::pf1_rowscroll_w));
map(0x1a4000, 0x1a4fff).rw(FUNC(deco156_state::pf2_rowscroll_r), FUNC(deco156_state::pf2_rowscroll_w));
map(0x1c0000, 0x1c0fff).ram().w(m_palette, FUNC(palette_device::write32)).share("palette");
map(0x1d0010, 0x1d002f).nopr(); // Check for DMA complete?
map(0x1e0000, 0x1e1fff).rw(FUNC(deco156_state::spriteram_r), FUNC(deco156_state::spriteram_w));
}
void deco156_state::wcvol95_map(address_map &map)
{
map(0x000000, 0x0fffff).rom();
map(0x100000, 0x10001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x110000, 0x111fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x114000, 0x115fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x120000, 0x120fff).rw(FUNC(deco156_state::pf1_rowscroll_r), FUNC(deco156_state::pf1_rowscroll_w));
map(0x124000, 0x124fff).rw(FUNC(deco156_state::pf2_rowscroll_r), FUNC(deco156_state::pf2_rowscroll_w));
map(0x130000, 0x137fff).ram();
map(0x140000, 0x140003).portr("INPUTS");
map(0x150000, 0x150003).portw("EEPROMOUT");
map(0x160000, 0x161fff).rw(FUNC(deco156_state::spriteram_r), FUNC(deco156_state::spriteram_w));
map(0x170000, 0x170003).noprw(); // Irq ack?
map(0x180000, 0x180fff).readonly().w(m_palette, FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x1a0000, 0x1a0007).rw("ymz", FUNC(ymz280b_device::read), FUNC(ymz280b_device::write)).umask32(0x000000ff);
}
/***************************************************************************/
static INPUT_PORTS_START( hvysmsh )
PORT_START("INPUTS")
PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00001000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x00002000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_SERVICE_NO_TOGGLE( 0x00080000, IP_ACTIVE_LOW )
PORT_BIT( 0x00100000, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x01000000, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read)
PORT_BIT( 0x02000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(1)
PORT_BIT( 0x04000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(1)
PORT_BIT( 0x08000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x20000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x80000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x00000010, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
PORT_BIT( 0x00000020, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
PORT_BIT( 0x00000040, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
INPUT_PORTS_END
static INPUT_PORTS_START( wcvol95 )
PORT_START("INPUTS")
PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00000800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x00001000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x00002000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_SERVICE_NO_TOGGLE( 0x00080000, IP_ACTIVE_LOW )
PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_UNUSED ) /* 'soundmask' */
PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x01000000, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read)
PORT_BIT( 0x02000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(1)
PORT_BIT( 0x04000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(1)
PORT_BIT( 0x08000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x20000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_UNUSED ) //PORT_PLAYER(2)
PORT_BIT( 0x80000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
PORT_BIT( 0x00000002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
PORT_BIT( 0x00000004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
INPUT_PORTS_END
/**********************************************************************************/
static const gfx_layout charlayout =
{
8,8,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8, RGN_FRAC(1,2), 8, 0 },
{ STEP8(0,1) },
{ STEP8(0,8*2) },
16*8 /* every char takes 8 consecutive bytes */
};
static const gfx_layout tilelayout =
{
16,16,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8, RGN_FRAC(1,2), 8, 0 },
{ STEP8(8*2*16,1), STEP8(0,1) },
{ STEP16(0,8*2) },
64*8
};
static GFXDECODE_START( gfx_hvysmsh )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 ) /* Characters 8x8 */
GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0, 32 ) /* Tiles 16x16 */
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 512, 32 ) /* Sprites 16x16 */
GFXDECODE_END
/**********************************************************************************/
void deco156_state::vblank_interrupt(int state)
{
m_maincpu->set_input_line(ARM_IRQ_LINE, state ? HOLD_LINE : CLEAR_LINE);
}
DECO16IC_BANK_CB_MEMBER(deco156_state::bank_callback)
{
return ((bank >> 4) & 0x7) * 0x1000;
}
DECOSPR_PRIORITY_CB_MEMBER(deco156_state::pri_callback)
{
switch (pri & 0xc000)
{
case 0x0000: return 0;
case 0x4000: return 0xf0;
case 0x8000: return 0xf0 | 0xcc;
case 0xc000: return 0xf0 | 0xcc;
}
return 0;
}
void deco156_state::hvysmsh(machine_config &config)
{
/* basic machine hardware */
ARM(config, m_maincpu, 28000000); /* Unconfirmed */
m_maincpu->set_addrmap(AS_PROGRAM, &deco156_state::hvysmsh_map);
EEPROM_93C46_16BIT(config, "eeprom");
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(58);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(529));
screen.set_size(40*8, 32*8);
screen.set_visarea(0*8, 40*8-1, 1*8, 31*8-1);
screen.set_screen_update(FUNC(deco156_state::screen_update));
screen.screen_vblank().set(FUNC(deco156_state::vblank_interrupt));
GFXDECODE(config, "gfxdecode", m_palette, gfx_hvysmsh);
PALETTE(config, m_palette).set_format(palette_device::xBGR_888, 1024);
DECO16IC(config, m_deco_tilegen, 0);
m_deco_tilegen->set_pf1_size(DECO_64x32);
m_deco_tilegen->set_pf2_size(DECO_64x32);
m_deco_tilegen->set_pf1_col_bank(0x00);
m_deco_tilegen->set_pf2_col_bank(0x10);
m_deco_tilegen->set_pf1_col_mask(0x0f);
m_deco_tilegen->set_pf2_col_mask(0x0f);
m_deco_tilegen->set_bank1_callback(FUNC(deco156_state::bank_callback));
m_deco_tilegen->set_bank2_callback(FUNC(deco156_state::bank_callback));
m_deco_tilegen->set_pf12_8x8_bank(0);
m_deco_tilegen->set_pf12_16x16_bank(1);
m_deco_tilegen->set_gfxdecode_tag("gfxdecode");
DECO_SPRITE(config, m_sprgen, 0);
m_sprgen->set_gfx_region(2);
m_sprgen->set_pri_callback(FUNC(deco156_state::pri_callback));
m_sprgen->set_gfxdecode_tag("gfxdecode");
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
OKIM6295(config, m_oki1, 28000000/28, okim6295_device::PIN7_HIGH);
m_oki1->add_route(ALL_OUTPUTS, "lspeaker", 1.0);
m_oki1->add_route(ALL_OUTPUTS, "rspeaker", 1.0);
OKIM6295(config, m_oki2, 28000000/14, okim6295_device::PIN7_HIGH);
m_oki2->add_route(ALL_OUTPUTS, "lspeaker", 0.35);
m_oki2->add_route(ALL_OUTPUTS, "rspeaker", 0.35);
}
void deco156_state::wcvol95(machine_config &config)
{
/* basic machine hardware */
ARM(config, m_maincpu, 28000000); /* Unconfirmed */
m_maincpu->set_addrmap(AS_PROGRAM, &deco156_state::wcvol95_map);
EEPROM_93C46_16BIT(config, "eeprom");
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(58);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(529));
screen.set_size(40*8, 32*8);
screen.set_visarea(0*8, 40*8-1, 1*8, 31*8-1);
screen.set_screen_update(FUNC(deco156_state::screen_update));
screen.screen_vblank().set(FUNC(deco156_state::vblank_interrupt));
GFXDECODE(config, "gfxdecode", m_palette, gfx_hvysmsh);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024);
DECO16IC(config, m_deco_tilegen, 0);
m_deco_tilegen->set_pf1_size(DECO_64x32);
m_deco_tilegen->set_pf2_size(DECO_64x32);
m_deco_tilegen->set_pf1_col_bank(0x00);
m_deco_tilegen->set_pf2_col_bank(0x10);
m_deco_tilegen->set_pf1_col_mask(0x0f);
m_deco_tilegen->set_pf2_col_mask(0x0f);
m_deco_tilegen->set_bank1_callback(FUNC(deco156_state::bank_callback));
m_deco_tilegen->set_bank2_callback(FUNC(deco156_state::bank_callback));
m_deco_tilegen->set_pf12_8x8_bank(0);
m_deco_tilegen->set_pf12_16x16_bank(1);
m_deco_tilegen->set_gfxdecode_tag("gfxdecode");
DECO_SPRITE(config, m_sprgen, 0);
m_sprgen->set_gfx_region(2);
m_sprgen->set_pri_callback(FUNC(deco156_state::pri_callback));
m_sprgen->set_gfxdecode_tag("gfxdecode");
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
ymz280b_device &ymz(YMZ280B(config, "ymz", 28000000 / 2));
ymz.add_route(0, "lspeaker", 1.0);
ymz.add_route(1, "rspeaker", 1.0);
}
/**********************************************************************************/
/*
Heavy Smash
Data East, 1993
PCB Layout
DE-0385-2 DEC-22VO
|----------------------------------------------|
| 28MHz DE52 |
| MBG-04.13J MBG-02.11A|
| M6295(1) MBG-03.10K VL-02 MBG-01.10A|
| M6295(2) DE153 MBG-00.9A |
| |
| |
|J |
|A 93C46.8K |
|M |
|M DE141 |
|A VL-01 VL-00 |
| 6264 |
| DE153 6264 |
| |
| |
|TEST_SW DE156 |
| LP01-2.3J 6264 6264 |
| LP00-2.2J 6264 6264 |
| |
|----------------------------------------------|
Notes:
- CPU DE156 is a custom encrypted ARM7-based chip. The clock input is 7.000MHz on pin 90
The package is a Quad Flat Pack and has 100 pins.
- OKI M6295(1) clock: 1.000MHz (28 / 28), sample rate = 1000000 / 132
- OKI M6295(2) clock: 2.000MHz (28 / 14), sample rate = 2000000 / 132
- VSync: 58Hz
- VL-00 (PAL16R8), VL-01 (PAL16L8), VL-02 (PAL16R6)
- On the Data East boards of this type (using DE156) that use an EEPROM, the EEPROM contains the
country/region code also. It has been proven by comparing the dumps of Osman and Cannon Dancer....
they were identical and there are no region jumper pads on the PCB. Therefore the EEPROM must
hold the region code.
ROMs
----
- MBG-00, MBG-01, MBG-02 - 16M MASK Graphics
- LP00, LP01 - 27C4096 Main program
- MBG-03 - 4M MASK Sound (samples, linked to M6295(1)
- MBG-04 - 16M MASK Sound (samples, linked to M6295(2)
- 93C46 - 128 bytes EEPROM (Note! this chip has identical halves and fixed
bits, but the dump is correct!)
*/
ROM_START( hvysmsh ) /* Europe -2 1993/06/30 */
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD32_WORD( "lt00-2.2j", 0x000002, 0x080000, CRC(f6e10fc0) SHA1(76189260ca0a79500d62c4aa8e3aed6cfca3e102) )
ROM_LOAD32_WORD( "lt01-2.3j", 0x000000, 0x080000, CRC(ce2a75e2) SHA1(4119a3175d7c394041197f01523a6eaa3d9ba398) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mbg-01.10a", 0x400000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) )
ROM_LOAD( "mbg-02.11a", 0x000000, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) )
ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */
ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) )
ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */
ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) )
// ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
// ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) )
ROM_END
ROM_START( hvysmshj ) /* Japan -2 1993/06/30 */
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD32_WORD( "lp00-2.2j", 0x000002, 0x080000, CRC(3f8fd724) SHA1(8efb27b96dbdc58715eb44c7846f30d485e1ded4) )
ROM_LOAD32_WORD( "lp01-2.3j", 0x000000, 0x080000, CRC(a6fe282a) SHA1(10295b740ced35b3bb1f48ca3af2e985912405ec) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mbg-01.10a", 0x400000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) )
ROM_LOAD( "mbg-02.11a", 0x000000, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) )
ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */
ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) )
ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */
ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) )
// ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
// ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) )
ROM_END
ROM_START( hvysmsha ) /* Asia -4 1993/09/06 */
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD32_WORD( "xx00-4.2j", 0x000002, 0x080000, CRC(333a92c1) SHA1(b7e174ea081febb765298aa1c6533b2f9f162bce) ) /* "xx" is NOT the correct region code, this needs */
ROM_LOAD32_WORD( "xx01-4.3j", 0x000000, 0x080000, CRC(8c24c5ed) SHA1(ab9689530f4f4a6015ce0a6f8e0d796b0618cd79) ) /* to be verified and corrected at some point */
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mbg-01.10a", 0x400000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) )
ROM_LOAD( "mbg-02.11a", 0x000000, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) )
ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */
ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) )
ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */
ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) )
// ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
// ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) )
ROM_END
/*
World Cup Volley '95
Data East, 1995
PCB Layout
DE-0430-2
|----------------------------------------------|
| MBX-03.13J MBX-02.13A|
| LC7881 28MHz DE52 |
| YMZ280B-F MBX-01.12A|
| CY7C185 |
| CY7C185 MBX-00.9A |
| WE-02 |
|J |
|A |
|M 6264 |
|M DE141 |
|A DE223 6264 |
| |
| WE-00 |
| WE-01 |
| |
|TEST_SW PN01-0.4F 6264 |
| 93C46.3K 6264 |
| PN00-0.2F 6264 DE156 |
| 6264 |
|----------------------------------------------|
Notes:
- CPU DE156 is a custom encrypted ARM7-based chip. The clock input is 7.000MHz on pin 90
The package is a Quad Flat Pack and has 100 pins.
- YMZ280B-F clock: 14.000MHz (28 / 2)
SANYO LC7881 clock: 2.3333MHz (28 / 12)
- VSync: 58Hz
- WE-00, WE-01 and WE-02 are PALs type GAL16V8
*/
ROM_START( wcvol95 )
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD32_WORD( "pw00-0.2f", 0x000002, 0x080000, CRC(86765209) SHA1(f78d073610b630ba6aa2352da9b394ef8b8ef628) )
ROM_LOAD32_WORD( "pw01-0.4f", 0x000000, 0x080000, CRC(3a0ee861) SHA1(568ab26e9985b0a63b10bb0f57d45e1f15593047) )
ROM_REGION( 0x080000, "gfx1", 0 )
ROM_LOAD( "mbx-00.9a", 0x000000, 0x080000, CRC(a0b24204) SHA1(cec8089c6c635f23b3a4aeeef2c43f519568ad70) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mbx-01.12a", 0x100000, 0x100000, CRC(73deb3f1) SHA1(c0cabecfd88695afe0f27c5bb115b4973907207d) )
ROM_LOAD( "mbx-02.13a", 0x000000, 0x100000, CRC(3204d324) SHA1(44102f71bae44bf3a9bd2de7e5791d959a2c9bdd) )
ROM_REGION( 0x200000, "ymz", 0 ) /* YMZ280B-F samples */
ROM_LOAD( "mbx-03.13j", 0x00000, 0x200000, CRC(061632bc) SHA1(7900ac56e59f4a4e5768ce72f4a4b7c5875f5ae8) )
// ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
// ROM_LOAD( "93c46.3k", 0x00, 0x80, CRC(88f8e270) SHA1(cb82203ad38e0c12ea998562b7b785979726afe5) )
ROM_REGION( 0x200, "gals", 0 )
ROM_LOAD( "gal16v8b.10j.bin", 0x000, 0x117, CRC(06bbcbd5) SHA1(f7adb4bca13bb799bc42411eb178edfdc11a76c7) )
ROM_LOAD( "gal16v8b.5d.bin", 0x000, 0x117, CRC(117784f0) SHA1(daf3720740621fc3af49333c96795718b693f4d2))
ROM_END
ROM_START( wcvol95j )
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD32_WORD( "pn00-0.2f", 0x000002, 0x080000, CRC(c9ed2006) SHA1(cee93eafc42c4de7a1453c85e7d6bca8d62cdc7b) )
ROM_LOAD32_WORD( "pn01-0.4f", 0x000000, 0x080000, CRC(1c3641c3) SHA1(60dddc3585e4dedb485f7505fee03495f615c0c0) )
ROM_REGION( 0x080000, "gfx1", 0 )
ROM_LOAD( "mbx-00.9a", 0x000000, 0x080000, CRC(a0b24204) SHA1(cec8089c6c635f23b3a4aeeef2c43f519568ad70) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mbx-01.12a", 0x100000, 0x100000, CRC(73deb3f1) SHA1(c0cabecfd88695afe0f27c5bb115b4973907207d) )
ROM_LOAD( "mbx-02.13a", 0x000000, 0x100000, CRC(3204d324) SHA1(44102f71bae44bf3a9bd2de7e5791d959a2c9bdd) )
ROM_REGION( 0x200000, "ymz", 0 ) /* YMZ280B-F samples */
ROM_LOAD( "mbx-03.13j", 0x00000, 0x200000, CRC(061632bc) SHA1(7900ac56e59f4a4e5768ce72f4a4b7c5875f5ae8) )
// ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
// ROM_LOAD( "93c46.3k", 0x00, 0x80, CRC(88f8e270) SHA1(cb82203ad38e0c12ea998562b7b785979726afe5) )
ROM_REGION( 0x200, "gals", 0 )
ROM_LOAD( "gal16v8b.10j.bin", 0x000, 0x117, CRC(06bbcbd5) SHA1(f7adb4bca13bb799bc42411eb178edfdc11a76c7) )
ROM_LOAD( "gal16v8b.5d.bin", 0x000, 0x117, CRC(117784f0) SHA1(daf3720740621fc3af49333c96795718b693f4d2))
ROM_END
ROM_START( wcvol95x )
ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */
// no label markings were present
ROM_LOAD32_WORD( "2f.bin", 0x000002, 0x080000, CRC(ac06633d) SHA1(5d37ca3050f35d5fc06f70e91b1522e325471585) )
ROM_LOAD32_WORD( "4f.bin", 0x000000, 0x080000, CRC(e211f67a) SHA1(d008c2b809482f17ada608134357fa1205d767d4) )
ROM_REGION( 0x080000, "gfx1", 0 )
ROM_LOAD( "mbx-00.9a", 0x000000, 0x080000, CRC(a0b24204) SHA1(cec8089c6c635f23b3a4aeeef2c43f519568ad70) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mbx-01.12a", 0x100000, 0x100000, CRC(73deb3f1) SHA1(c0cabecfd88695afe0f27c5bb115b4973907207d) )
ROM_LOAD( "mbx-02.13a", 0x000000, 0x100000, CRC(3204d324) SHA1(44102f71bae44bf3a9bd2de7e5791d959a2c9bdd) )
ROM_REGION( 0x200000, "ymz", 0 ) /* YMZ280B-F samples */
ROM_LOAD( "mbx-03.13j", 0x00000, 0x200000, CRC(061632bc) SHA1(7900ac56e59f4a4e5768ce72f4a4b7c5875f5ae8) )
ROM_REGION( 0x200, "gals", 0 )
ROM_LOAD( "gal16v8b.10j.bin", 0x000, 0x117, CRC(06bbcbd5) SHA1(f7adb4bca13bb799bc42411eb178edfdc11a76c7) )
ROM_LOAD( "gal16v8b.5d.bin", 0x000, 0x117, CRC(117784f0) SHA1(daf3720740621fc3af49333c96795718b693f4d2))
ROM_END
/**********************************************************************************/
void deco156_state::descramble_sound( const char *tag )
{
uint8_t *rom = memregion(tag)->base();
int length = memregion(tag)->bytes();
std::vector<uint8_t> buf1(length);
uint32_t x;
for (x = 0; x < length; x++)
{
uint32_t addr;
addr = bitswap<24> (x,23,22,21,0, 20,
19,18,17,16,
15,14,13,12,
11,10,9, 8,
7, 6, 5, 4,
3, 2, 1 );
buf1[addr] = rom[x];
}
memcpy(rom,&buf1[0],length);
}
void deco156_state::init_hvysmsh()
{
deco56_decrypt_gfx(machine(), "gfx1"); /* 141 */
deco156_decrypt(machine());
descramble_sound("oki2");
}
void deco156_state::init_wcvol95()
{
deco56_decrypt_gfx(machine(), "gfx1"); /* 141 */
deco156_decrypt(machine());
descramble_sound("ymz");
}
/**********************************************************************************/
GAME( 1993, hvysmsh, 0, hvysmsh, hvysmsh, deco156_state, init_hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Europe version -2)", MACHINE_SUPPORTS_SAVE )
GAME( 1993, hvysmsha, hvysmsh, hvysmsh, hvysmsh, deco156_state, init_hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Asia version -4)", MACHINE_SUPPORTS_SAVE )
GAME( 1993, hvysmshj, hvysmsh, hvysmsh, hvysmsh, deco156_state, init_hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Japan version -2)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, wcvol95, 0, wcvol95, wcvol95, deco156_state, init_wcvol95, ROT0, "Data East Corporation", "World Cup Volley '95 (Asia v1.0)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, wcvol95j, wcvol95, wcvol95, wcvol95, deco156_state, init_wcvol95, ROT0, "Data East Corporation", "World Cup Volley '95 (Japan v1.0)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, wcvol95x, wcvol95, wcvol95, wcvol95, deco156_state, init_wcvol95, ROT0, "Data East Corporation", "World Cup Volley '95 Extra Version (Asia v2.0B)", MACHINE_SUPPORTS_SAVE )