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-kaneko/kan_pand.cpp: Use device_gfx_interface to decode graphics. (#11793)

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-kaneko/airbustr.cpp: Fixed offset of CALC1 chip in devram.
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cam900 2023-11-30 00:25:53 +09:00 committed by GitHub
parent 59ae6c1602
commit e9ab8426e1
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 58 additions and 56 deletions
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9
src/mame/kaneko/airbustr.cpp
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@ -436,7 +436,7 @@ void airbustr_state::screen_vblank(int state)
void airbustr_state::calc1_w(offs_t offset, uint8_t data)
{
offset += 0x1fe0;
offset += 0xfe0;
m_devram[offset] = data;
// CALC1 chip is 16-bit
@ -684,6 +684,9 @@ INPUT_PORTS_END
static GFXDECODE_START( gfx_airbustr )
GFXDECODE_ENTRY( "tiles", 0, gfx_8x8x4_row_2x2_group_packed_lsb, 0, 32 )
GFXDECODE_END
static GFXDECODE_START( gfx_airbustr_spr )
GFXDECODE_ENTRY( "sprites", 0, gfx_8x8x4_row_2x2_group_packed_msb, 512, 16 )
GFXDECODE_END
@ -768,9 +771,7 @@ void airbustr_state::airbustrb(machine_config &config)
GFXDECODE(config, m_gfxdecode, m_palette, gfx_airbustr);
PALETTE(config, m_palette).set_format(palette_device::xGRB_555, 768);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfx_region(1);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_airbustr_spr);
// sound hardware
SPEAKER(config, "mono").front_center();

10
src/mame/kaneko/djboy.cpp
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@ -283,7 +283,7 @@ TILE_GET_INFO_MEMBER(djboy_state::get_bg_tile_info)
if (color & 8)
code |= 0x1000;
tileinfo.set(1, code, color, 0); // no flip
tileinfo.set(0, code, color, 0); // no flip
}
void djboy_state::videoram_w(offs_t offset, uint8_t data)
@ -607,10 +607,13 @@ INPUT_PORTS_END
static GFXDECODE_START( gfx_djboy )
GFXDECODE_ENTRY( "sprites", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x100, 16 )
GFXDECODE_ENTRY( "bgtiles", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x000, 16 )
GFXDECODE_END
static GFXDECODE_START( gfx_djboy_spr )
GFXDECODE_ENTRY( "sprites", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x100, 16 )
GFXDECODE_END
/******************************************************************************/
// Main Z80 uses IM2
@ -699,8 +702,7 @@ void djboy_state::djboy(machine_config &config)
GFXDECODE(config, m_gfxdecode, m_palette, gfx_djboy);
PALETTE(config, m_palette).set_entries(0x200);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_djboy_spr);
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();

8
src/mame/kaneko/galpanic.cpp
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@ -89,7 +89,6 @@ public:
galpanic_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_gfxdecode(*this, "gfxdecode")
, m_screen(*this, "screen")
, m_palette(*this, "palette")
, m_pandora(*this, "pandora")
@ -107,7 +106,6 @@ protected:
private:
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
required_device<kaneko_pandora_device> m_pandora;
@ -326,7 +324,7 @@ static INPUT_PORTS_START( galpanica )
INPUT_PORTS_END
static GFXDECODE_START( gfx_galpanic )
static GFXDECODE_START( gfx_galpanic_spr )
GFXDECODE_ENTRY( "sprites", 0, gfx_8x8x4_row_2x2_group_packed_msb, 256, 16 )
GFXDECODE_END
@ -350,13 +348,11 @@ void galpanic_state::galpanic(machine_config &config)
m_screen->screen_vblank().set(FUNC(galpanic_state::screen_vblank));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_galpanic);
// fg palette RAM, bit 0 seems to be a transparency flag for the front bitmap
PALETTE(config, m_palette, FUNC(galpanic_state::palette)).set_format(palette_device::GRBx_555, 1024 + 32768);
KANEKO_PANDORA(config, m_pandora, 0);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_galpanic_spr);
m_pandora->set_offsets(0, -16);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
// sound hardware
SPEAKER(config, "mono").front_center();

10
src/mame/kaneko/hvyunit.cpp
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@ -206,7 +206,7 @@ TILE_GET_INFO_MEMBER(hvyunit_state::get_bg_tile_info)
int code = m_videoram[tile_index] + ((attr & 0x0f) << 8);
int color = (attr >> 4);
tileinfo.set(1, code, color, 0);
tileinfo.set(0, code, color, 0);
}
void hvyunit_state::video_start()
@ -578,10 +578,13 @@ INPUT_PORTS_END
*************************************/
static GFXDECODE_START( gfx_hvyunit )
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x100, 16 ) /* sprite bank */
GFXDECODE_ENTRY( "gfx2", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x000, 16 ) /* background tiles */
GFXDECODE_END
static GFXDECODE_START( gfx_hvyunit_spr )
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x100, 16 ) /* sprite bank */
GFXDECODE_END
/*************************************
*
@ -652,8 +655,7 @@ void hvyunit_state::hvyunit(machine_config &config)
GFXDECODE(config, m_gfxdecode, m_palette, gfx_hvyunit);
PALETTE(config, m_palette).set_format(palette_device::xRGB_444, 0x800);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_hvyunit_spr);
/* sound hardware */
SPEAKER(config, "mono").front_center();

16
src/mame/kaneko/kan_pand.cpp
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@ -58,10 +58,12 @@ DEFINE_DEVICE_TYPE(KANEKO_PANDORA, kaneko_pandora_device, "kaneko_pandora", "Kan
kaneko_pandora_device::kaneko_pandora_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, KANEKO_PANDORA, tag, owner, clock)
, device_video_interface(mconfig, *this)
, m_gfx_region(0)
, device_gfx_interface(mconfig, *this)
, m_clear_bitmap(false)
, m_bg_pen(0)
, m_xoffset(0)
, m_yoffset(0)
, m_gfxdecode(*this, finder_base::DUMMY_TAG)
, m_flip_screen(false)
{
}
@ -93,7 +95,7 @@ void kaneko_pandora_device::device_reset()
{
memset(m_spriteram.get(), 0x00, 0x1000);
m_clear_bitmap = 1;
m_clear_bitmap = true;
}
@ -101,14 +103,14 @@ void kaneko_pandora_device::device_reset()
IMPLEMENTATION
*****************************************************************************/
void kaneko_pandora_device::set_bg_pen( int pen )
void kaneko_pandora_device::set_bg_pen(uint16_t pen)
{
m_bg_pen = pen;
}
void kaneko_pandora_device::set_clear_bitmap( int clear )
void kaneko_pandora_device::set_clear_bitmap(int clear)
{
m_clear_bitmap = clear;
m_clear_bitmap = clear != 0;
}
void kaneko_pandora_device::update( bitmap_ind16 &bitmap, const rectangle &cliprect )
@ -198,7 +200,7 @@ void kaneko_pandora_device::draw( bitmap_ind16 &bitmap, const rectangle &cliprec
if (sy & 0x100)
sy -= 0x200;
m_gfxdecode->gfx(m_gfx_region)->transpen(bitmap,cliprect,
gfx(0)->transpen(bitmap,cliprect,
tile,
(tilecolour & 0xf0) >> 4,
flipx, flipy,

35
src/mame/kaneko/kan_pand.h
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@ -17,15 +17,22 @@
***************************************************************************/
class kaneko_pandora_device : public device_t,
public device_video_interface
public device_video_interface,
public device_gfx_interface
{
public:
// constructor/destructor
kaneko_pandora_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
template <typename T> kaneko_pandora_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&palette_tag, const gfx_decode_entry *gfxinfo)
: kaneko_pandora_device(mconfig, tag, owner, clock)
{
set_info(gfxinfo);
set_palette(std::forward<T>(palette_tag));
}
// configuration
template <typename T> void set_gfxdecode_tag(T &&tag) { m_gfxdecode.set_tag(std::forward<T>(tag)); }
void set_gfx_region(int gfxregion) { m_gfx_region = gfxregion; }
void set_offsets(int x_offset, int y_offset)
void set_gfxinfo(const gfx_decode_entry *gfxinfo) { set_info(gfxinfo); }
void set_offsets(int32_t x_offset, int32_t y_offset)
{
m_xoffset = x_offset;
m_yoffset = y_offset;
@ -36,9 +43,9 @@ public:
void spriteram_LSB_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
uint16_t spriteram_LSB_r(offs_t offset);
void update( bitmap_ind16 &bitmap, const rectangle &cliprect );
void set_clear_bitmap( int clear );
void set_clear_bitmap(int clear);
void eof();
void set_bg_pen( int pen );
void set_bg_pen(uint16_t pen);
void flip_screen_set(bool flip) { m_flip_screen = flip; }
protected:
@ -50,15 +57,13 @@ protected:
private:
// internal state
std::unique_ptr<uint8_t[]> m_spriteram;
std::unique_ptr<bitmap_ind16> m_sprites_bitmap; /* bitmap to render sprites to, Pandora seems to be frame'buffered' */
int m_clear_bitmap = 0;
int m_bg_pen = 0; // might work some other way..
uint8_t m_gfx_region;
int m_xoffset;
int m_yoffset;
bool m_flip_screen = false;
required_device<gfxdecode_device> m_gfxdecode;
std::unique_ptr<uint8_t[]> m_spriteram;
std::unique_ptr<bitmap_ind16> m_sprites_bitmap; // bitmap to render sprites to, Pandora seems to be frame'buffered'
bool m_clear_bitmap;
uint16_t m_bg_pen; // might work some other way..
int32_t m_xoffset;
int32_t m_yoffset;
bool m_flip_screen;
};
DECLARE_DEVICE_TYPE(KANEKO_PANDORA, kaneko_pandora_device)

6
src/mame/kaneko/sandscrp.cpp
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@ -420,7 +420,7 @@ static INPUT_PORTS_START( sandscrp )
INPUT_PORTS_END
static GFXDECODE_START( gfx_sandscrp )
static GFXDECODE_START( gfx_sandscrp_spr )
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0x000, 0x10 ) // [0] Sprites
GFXDECODE_END
@ -453,7 +453,6 @@ void sandscrp_state::sandscrp(machine_config &config)
screen.screen_vblank().set(FUNC(sandscrp_state::screen_vblank));
screen.set_palette("palette");
GFXDECODE(config, "gfxdecode", "palette", gfx_sandscrp);
PALETTE(config, "palette").set_format(palette_device::xGRB_555, 2048);
KANEKO_TMAP(config, m_view2);
@ -463,8 +462,7 @@ void sandscrp_state::sandscrp(machine_config &config)
KANEKO_HIT(config, "calc1_mcu").set_type(0);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfxdecode_tag("gfxdecode");
KANEKO_PANDORA(config, m_pandora, 0, "palette", gfx_sandscrp_spr);
/* sound hardware */
SPEAKER(config, "mono").front_center();

18
src/mame/kaneko/snowbros.cpp
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@ -1661,7 +1661,7 @@ INPUT_PORTS_END
/* SnowBros */
static GFXDECODE_START( gfx_snowbros )
static GFXDECODE_START( gfx_snowbros_spr )
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_row_2x2_group_packed_msb, 0, 16 )
GFXDECODE_END
@ -1740,7 +1740,7 @@ static GFXDECODE_START( gfx_sb3 )
GFXDECODE_ENTRY( "gfx2", 0, sb3_tilebglayout, 0, 2 )
GFXDECODE_END
static GFXDECODE_START( gfx_hyperpac )
static GFXDECODE_START( gfx_hyperpac_spr )
GFXDECODE_ENTRY( "gfx1", 0, hyperpac_tilelayout, 0, 16 )
GFXDECODE_END
@ -1784,11 +1784,9 @@ void snowbros_state::snowbros(machine_config &config)
m_screen->screen_vblank().set(FUNC(snowbros_state::screen_vblank_snowbros));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_snowbros);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 256);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_snowbros_spr);
/* sound hardware */
SPEAKER(config, "mono").front_center();
@ -1814,7 +1812,7 @@ void snowbros_state::wintbob(machine_config &config)
config.device_remove("pandora");
/* video hardware */
m_gfxdecode->set_info(gfx_wb);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_wb);
m_screen->set_screen_update(FUNC(snowbros_state::screen_update_wintbob));
m_screen->screen_vblank().set_nop();
@ -1832,7 +1830,7 @@ void snowbros_state::semicom(machine_config &config)
m_soundcpu->set_addrmap(AS_PROGRAM, &snowbros_state::hyperpac_sound_map);
m_soundcpu->set_addrmap(AS_IO, address_map_constructor());
m_gfxdecode->set_info(gfx_hyperpac);
m_pandora->set_gfxinfo(gfx_hyperpac_spr);
m_soundlatch->data_pending_callback().set_nop();
@ -1987,7 +1985,7 @@ void snowbros_state::_4in1(machine_config &config)
semicom(config);
/* basic machine hardware */
m_gfxdecode->set_info(gfx_snowbros);
m_pandora->set_gfxinfo(gfx_snowbros_spr);
}
void snowbros_state::snowbro3(machine_config &config) /* PCB has 16MHz & 12MHz OSCs */
@ -2036,11 +2034,9 @@ void snowbros_state::yutnori(machine_config &config)
m_screen->screen_vblank().set(FUNC(snowbros_state::screen_vblank_snowbros));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_hyperpac);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 256);
KANEKO_PANDORA(config, m_pandora, 0);
m_pandora->set_gfxdecode_tag(m_gfxdecode);
KANEKO_PANDORA(config, m_pandora, 0, m_palette, gfx_hyperpac_spr);
/* sound hardware */
SPEAKER(config, "mono").front_center();

2
src/mame/kaneko/snowbros.h
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@ -60,7 +60,7 @@ private:
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_soundcpu;
optional_device<okim6295_device> m_oki;
required_device<gfxdecode_device> m_gfxdecode;
optional_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<screen_device> m_screen;
optional_device<generic_latch_8_device> m_soundlatch; // not snowbro3