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olibochu: added confsetting for the palette

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This commit is contained in:
hap 2022-09-11 19:03:28 +02:00
parent 7e1451e92d
commit 5d3c6ac9d7
1 changed files with 47 additions and 36 deletions
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83
src/mame/irem/olibochu.cpp
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@ -12,10 +12,10 @@ TODO:
- is the "Chu has food" sample ever played? Nothing is written to soundcmd when
a Chu eats a Boo dropping
- How is the first half of the palette used? (the colors, not the clut).
The title logo looks better with it, but not much else does. Or maybe it's a
region change? The Japanese Irem flyer (Punching Kid) shows the purple/yellow
maze colors. The USA licensed version has a black background like in MAME,
and it matches a video of the cabinet.
The title logo looks better with it, but not much else does. Looks like it's
a regional configuration? The Japanese Irem flyer (Punching Kid) shows the
purple/yellow maze colors. The USA licensed version has a black background
like in MAME, and it matches a video of the GDI cabinet.
--------------
@ -94,6 +94,8 @@ public:
void olibochu(machine_config &config);
DECLARE_INPUT_CHANGED_MEMBER(palette_changed) { adjust_palette(); }
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
@ -120,6 +122,7 @@ private:
void flipscreen_w(u8 data);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
void palette(palette_device &palette) const;
void adjust_palette();
u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(scanline);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
@ -149,6 +152,7 @@ void olibochu_state::machine_start()
void olibochu_state::machine_reset()
{
m_soundcmd = 0;
adjust_palette();
}
@ -185,14 +189,17 @@ void olibochu_state::palette(palette_device &palette) const
palette.set_indirect_color(i, rgb_t(r, g, b));
}
}
// color_prom now points to the beginning of the lookup table
color_prom += 0x20;
void olibochu_state::adjust_palette()
{
int bank = (ioport("CONF")->read() & 1) ? 0x10 : 0;
const u8 *color_prom = memregion("proms")->base() + 0x20;
for (int i = 0; i < 0x100; i++)
{
palette.set_pen_indirect(i, (color_prom[i] & 0xf) | 0x10);
palette.set_pen_indirect(i + 0x100, (color_prom[i + 0x100] & 0xf) | 0x10);
m_palette->set_pen_indirect(i, (color_prom[i] & 0xf) | bank);
m_palette->set_pen_indirect(i + 0x100, (color_prom[i + 0x100] & 0xf) | bank);
}
}
@ -283,8 +290,7 @@ void olibochu_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &clipre
u32 olibochu_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bitmap.fill(m_palette->black_pen(), cliprect);
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE);
m_bg_tilemap->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE | TILEMAP_DRAW_ALL_CATEGORIES);
draw_sprites(bitmap, cliprect);
// high priority tiles are used during intermission (after round 2)
@ -300,7 +306,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(olibochu_state::scanline)
if (scanline == 248) // vblank irq
m_maincpu->set_input_line_and_vector(0, HOLD_LINE, 0xd7); // Z80 - RST 10h
if (scanline == 0) // periodic irq
if (scanline == 128) // periodic irq
m_maincpu->set_input_line_and_vector(0, HOLD_LINE, 0xcf); // Z80 - RST 08h
}
@ -478,11 +484,16 @@ static INPUT_PORTS_START( olibochu )
PORT_DIPNAME( 0x20, 0x20, "Invincibility (Cheat)" ) PORT_DIPLOCATION("SW2:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
// Start Pattern: enable to select round at game start (turn off to start game)
PORT_DIPNAME( 0x40, 0x40, "Start Pattern (Cheat)") PORT_DIPLOCATION("SW2:7")
// Level Select: enable to select round at game start (turn off to start game)
PORT_DIPNAME( 0x40, 0x40, "Level Select (Cheat)") PORT_DIPLOCATION("SW2:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPUNUSED_DIPLOC( 0x80, 0x80, "SW2:8" )
PORT_START("CONF")
PORT_CONFNAME( 0x01, 0x01, "Palette" ) PORT_CHANGED_MEMBER(DEVICE_SELF, olibochu_state, palette_changed, 0)
PORT_CONFSETTING( 0x01, "USA" )
PORT_CONFSETTING( 0x00, "Japan" )
INPUT_PORTS_END
@ -571,37 +582,37 @@ void olibochu_state::olibochu(machine_config &config)
ROM_START( olibochu )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "1b.3n", 0x0000, 0x1000, CRC(bf17f4f4) SHA1(1075456f4b70a68548e0e1b6271fd4b845a77ce4) )
ROM_LOAD( "2b.3lm", 0x1000, 0x1000, CRC(63833b0d) SHA1(0135c449c92470241d03a87709c739209139d660) )
ROM_LOAD( "3b.3k", 0x2000, 0x1000, CRC(a4038e8b) SHA1(d7dce830239c8975ac135b213a99eec0c20ec3e2) )
ROM_LOAD( "4b.3j", 0x3000, 0x1000, CRC(aad4bec4) SHA1(9203564ac841a8de2f9b8183d4086acce95e3d47) )
ROM_LOAD( "5b.3h", 0x4000, 0x1000, CRC(66efa79f) SHA1(535369d958461834435d3202cd7310ecd0aa528c) )
ROM_LOAD( "6b.3f", 0x5000, 0x1000, CRC(1123d1ef) SHA1(6094e732e61915c45b14acd90c1343f05385daf4) )
ROM_LOAD( "7c.3e", 0x6000, 0x1000, CRC(89c26fb4) SHA1(ebc51e40612af894b20bd7fc3a5179cd35aaac9b) )
ROM_LOAD( "8b.3d", 0x7000, 0x1000, CRC(af19e5a5) SHA1(5a55bbee5b2f20e2988171a310c8293dabbd9a72) )
ROM_LOAD( "1b.3n", 0x0000, 0x1000, CRC(bf17f4f4) SHA1(1075456f4b70a68548e0e1b6271fd4b845a77ce4) )
ROM_LOAD( "2b.3lm", 0x1000, 0x1000, CRC(63833b0d) SHA1(0135c449c92470241d03a87709c739209139d660) )
ROM_LOAD( "3b.3k", 0x2000, 0x1000, CRC(a4038e8b) SHA1(d7dce830239c8975ac135b213a99eec0c20ec3e2) )
ROM_LOAD( "4b.3j", 0x3000, 0x1000, CRC(aad4bec4) SHA1(9203564ac841a8de2f9b8183d4086acce95e3d47) )
ROM_LOAD( "5b.3h", 0x4000, 0x1000, CRC(66efa79f) SHA1(535369d958461834435d3202cd7310ecd0aa528c) )
ROM_LOAD( "6b.3f", 0x5000, 0x1000, CRC(1123d1ef) SHA1(6094e732e61915c45b14acd90c1343f05385daf4) )
ROM_LOAD( "7c.3e", 0x6000, 0x1000, CRC(89c26fb4) SHA1(ebc51e40612af894b20bd7fc3a5179cd35aaac9b) )
ROM_LOAD( "8b.3d", 0x7000, 0x1000, CRC(af19e5a5) SHA1(5a55bbee5b2f20e2988171a310c8293dabbd9a72) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "17.4j", 0x0000, 0x1000, CRC(57f07402) SHA1(a763a835ac512c69b4351c1ec72b0a64e46203aa) )
ROM_LOAD( "18.4l", 0x1000, 0x1000, CRC(0a903e9c) SHA1(d893c2f5373f748d8bebf3673b15014f4a8d4b5c) )
ROM_LOAD( "17.4j", 0x0000, 0x1000, CRC(57f07402) SHA1(a763a835ac512c69b4351c1ec72b0a64e46203aa) )
ROM_LOAD( "18.4l", 0x1000, 0x1000, CRC(0a903e9c) SHA1(d893c2f5373f748d8bebf3673b15014f4a8d4b5c) )
ROM_REGION( 0x2000, "samples", 0 )
ROM_LOAD( "15.1k", 0x0000, 0x1000, CRC(fb5dd281) SHA1(fba947ae7b619c2559b5af69ef02acfb15733f0d) )
ROM_LOAD( "16.1m", 0x1000, 0x1000, CRC(c07614a5) SHA1(d13d271a324f99d008429c16193c4504e5894493) )
ROM_LOAD( "15.1k", 0x0000, 0x1000, CRC(fb5dd281) SHA1(fba947ae7b619c2559b5af69ef02acfb15733f0d) )
ROM_LOAD( "16.1m", 0x1000, 0x1000, CRC(c07614a5) SHA1(d13d271a324f99d008429c16193c4504e5894493) )
ROM_REGION( 0x2000, "gfx1", 0 )
ROM_LOAD( "13.6n", 0x0000, 0x1000, CRC(b4fcf9af) SHA1(b360daa0670160dca61512823c98bc37ad99b9cf) )
ROM_LOAD( "14.4n", 0x1000, 0x1000, CRC(af54407e) SHA1(1883928b721e03e452fd0c626c403dc374b02ed7) )
ROM_LOAD( "13.6n", 0x0000, 0x1000, CRC(b4fcf9af) SHA1(b360daa0670160dca61512823c98bc37ad99b9cf) )
ROM_LOAD( "14.4n", 0x1000, 0x1000, CRC(af54407e) SHA1(1883928b721e03e452fd0c626c403dc374b02ed7) )
ROM_REGION( 0x4000, "gfx2", 0 )
ROM_LOAD( "9.6a", 0x0000, 0x1000, CRC(fa69e16e) SHA1(5a493a0a108b3e496884d1f499f3445d4e241ecd) )
ROM_LOAD( "10.2a", 0x1000, 0x1000, CRC(10359f84) SHA1(df55f06fd98233d0efbc30e3e24bf9b8cab1a5cc) )
ROM_LOAD( "11.4a", 0x2000, 0x1000, CRC(1d968f5f) SHA1(4acf78d865ca36355bb15dc1d476f5e97a5d91b7) )
ROM_LOAD( "12.2a", 0x3000, 0x1000, CRC(d8f0c157) SHA1(a7b0c873e016c3b3252c2c9b6400b0fd3d650b2f) )
ROM_LOAD( "9.6a", 0x0000, 0x1000, CRC(fa69e16e) SHA1(5a493a0a108b3e496884d1f499f3445d4e241ecd) )
ROM_LOAD( "10.2a", 0x1000, 0x1000, CRC(10359f84) SHA1(df55f06fd98233d0efbc30e3e24bf9b8cab1a5cc) )
ROM_LOAD( "11.4a", 0x2000, 0x1000, CRC(1d968f5f) SHA1(4acf78d865ca36355bb15dc1d476f5e97a5d91b7) )
ROM_LOAD( "12.2a", 0x3000, 0x1000, CRC(d8f0c157) SHA1(a7b0c873e016c3b3252c2c9b6400b0fd3d650b2f) )
ROM_REGION( 0x0220, "proms", 0 )
ROM_LOAD( "c-1", 0x0000, 0x0020, CRC(e488e831) SHA1(6264741f7091c614093ae1ea4f6ead3d0cef83d3) ) // palette
ROM_LOAD( "c-2", 0x0020, 0x0100, CRC(698a3ba0) SHA1(3c1a6cb881ef74647c651462a27d812234408e45) ) // char lookup table
ROM_LOAD( "c-3", 0x0120, 0x0100, CRC(efc4e408) SHA1(f0796426cf324791853aa2ae6d0c3d1f8108d5c2) ) // sprite lookup table
ROM_LOAD( "c-1", 0x0000, 0x0020, CRC(e488e831) SHA1(6264741f7091c614093ae1ea4f6ead3d0cef83d3) ) // palette
ROM_LOAD( "c-2", 0x0020, 0x0100, CRC(698a3ba0) SHA1(3c1a6cb881ef74647c651462a27d812234408e45) ) // char lookup table
ROM_LOAD( "c-3", 0x0120, 0x0100, CRC(efc4e408) SHA1(f0796426cf324791853aa2ae6d0c3d1f8108d5c2) ) // sprite lookup table
ROM_END
} // anonymous namespace
@ -612,5 +623,5 @@ ROM_END
Drivers
***************************************************************************/
// YEAR NAME PARENT MACHINE INPUT STATE INIT SCREEN COMPANY FULLNAME FLAGS
GAME( 1981, olibochu, 0, olibochu, olibochu, olibochu_state, empty_init, ROT270, "Irem (GDI license)", "Oli-Boo-Chu", MACHINE_IMPERFECT_COLORS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
// YEAR NAME PARENT MACHINE INPUT STATE INIT SCREEN COMPANY FULLNAME FLAGS
GAME( 1981, olibochu, 0, olibochu, olibochu, olibochu_state, empty_init, ROT270, "Irem (GDI license)", "Oli-Boo-Chu", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )