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https://github.com/holub/mame
synced 2025-04-23 08:49:55 +03:00
trckydoc: add sprite y flip, crzrally: copy over sprite x clipping from sauro driver
This commit is contained in:
hap
parent
b41267dbc6
commit
1bdb8c5b8e
@ -25,11 +25,13 @@ Bank of 8 switches
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The riser board has a pair of HM4334 1K*4 static RAMs and a quad 2-input NAND gate.
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TODO:
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- dump/add Omori's version, it's assumed it will have a title screen, as seen
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inside the gfx roms (OEC logo is still in there too)
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- find out win rate dipswitch values, or is it max payout rate?
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- doesn't it have a hopper?
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- doesn't it have a hopper? or maybe the bootleg version removed that?
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- game sometimes leaves gaps when the lady is undressing
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- colors aren't 100% correct (see i.e. the stripes in the curtains)
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reference video: https://www.youtube.com/watch?v=zTOFIhuwR2w
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- colors aren't 100% correct (see i.e. the stripes in the curtains), reference video:
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https://www.youtube.com/watch?v=zTOFIhuwR2w
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- verify sound pitch (unfortunately, no pcb sound in above video)
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- verify irq frequency, though it looks similar to the pcb video
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@ -973,6 +973,7 @@ GAME( 1983, ambush, 0, ambush, ambusht, ambush_state, empty_init,
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GAME( 1983, ambushh, ambush, ambush, ambusht, ambush_state, empty_init, ROT0, "Tecfri", "Ambush (hack?)", MACHINE_SUPPORTS_SAVE )
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GAME( 1983, ambushj, ambush, ambush, ambush, ambush_state, empty_init, ROT0, "Tecfri (Nippon Amuse license)", "Ambush (Japan)", MACHINE_SUPPORTS_SAVE )
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GAME( 1983, ambushv, ambush, ambush, ambush, ambush_state, empty_init, ROT0, "Tecfri (Volt Electronics license)", "Ambush (Volt Electronics)", MACHINE_SUPPORTS_SAVE )
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GAME( 1983, mariobl, mario, mariobl, mariobl, ambush_state, empty_init, ROT180, "bootleg", "Mario Bros. (bootleg on Ambush Hardware, set 1)", MACHINE_SUPPORTS_SAVE )
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GAME( 1983, mariobla, mario, mariobla, mariobl, ambush_state, empty_init, ROT180, "bootleg", "Mario Bros. (bootleg on Ambush Hardware, set 2)", MACHINE_SUPPORTS_SAVE )
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GAME( 1983, dkong3abl, dkong3, dkong3abl, dkong3abl, ambush_state, empty_init, ROT90, "bootleg", "Donkey Kong 3 (bootleg on Ambush hardware)", MACHINE_SUPPORTS_SAVE )
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@ -11,9 +11,7 @@
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- In stop mode press p1 start to freeze the screen, p2 start to resume
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TODO:
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- missing high bit of sprite X coordinate? (see round 2 and 3 of attract
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mode in crzrally)
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- crzrally: emulate steering wheel;
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- crzrally: emulate steering wheel
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***************************************************************************/
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@ -246,7 +244,21 @@ void crzrally_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprec
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int const code = m_spriteram[offs + 1] + ((m_spriteram[offs + 3] & 0x01) << 8);
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int const color = (m_spriteram[offs + 3] >> 4) + ((m_spriteram[offs + 3] & 0x01) << 4);
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// Bit 1 unknown but somehow related to X offset (clipping range?)
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// Bit 1 somehow related to X offset (clipping range?)
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if (m_spriteram[offs + 3] & 0x02)
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{
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if (sx > 0xc0)
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{
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// Sign extend
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sx = int8_t(sx);
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}
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}
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else
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{
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if (sx < 0x40)
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continue;
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}
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int flipx = m_spriteram[offs + 3] & 0x04;
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int flipy = m_spriteram[offs + 3] & 0x08;
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@ -317,7 +329,7 @@ void crzrally_state::prg_map(address_map &map)
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void base_state::io_map(address_map &map)
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{
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map.global_mask(0xff);
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map(0x01, 0x01).r("watchdog", FUNC(watchdog_timer_device::reset_r)); // ?
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map(0x01, 0x01).r("watchdog", FUNC(watchdog_timer_device::reset_r)); // ?
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map(0x04, 0x04).r("ay1", FUNC(ay8910_device::data_r));
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map(0x04, 0x05).w("ay1", FUNC(ay8910_device::address_data_w));
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map(0x06, 0x06).r("ay2", FUNC(ay8910_device::data_r));
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@ -584,7 +596,7 @@ void holeland_state::holeland(machine_config &config)
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void crzrally_state::crzrally(machine_config &config)
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{
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// basic machine hardware
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Z80(config, m_maincpu, 20_MHz_XTAL / 4); // 5 MHz
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Z80(config, m_maincpu, 20_MHz_XTAL / 4); // 5 MHz
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m_maincpu->set_addrmap(AS_PROGRAM, &crzrally_state::prg_map);
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m_maincpu->set_addrmap(AS_IO, &crzrally_state::io_map);
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m_maincpu->set_vblank_int("screen", FUNC(crzrally_state::irq0_line_hold));
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@ -850,6 +862,7 @@ ROM_END
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GAME( 1984, holeland, 0, holeland, holeland, holeland_state, empty_init, ROT0, "Tecfri", "Hole Land (Japan)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
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GAME( 1984, holeland2, holeland, holeland, holeland2, holeland_state, empty_init, ROT0, "Tecfri", "Hole Land (Spain)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE ) //attract is different
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GAME( 1985, crzrally, 0, crzrally, crzrally, crzrally_state, empty_init, ROT270, "Tecfri", "Crazy Rally (set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
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GAME( 1985, crzrallya, crzrally, crzrally, crzrally, crzrally_state, empty_init, ROT270, "Tecfri", "Crazy Rally (set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
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GAME( 1985, crzrallyg, crzrally, crzrally, crzrally, crzrally_state, empty_init, ROT270, "Tecfri (Gecas license)", "Crazy Rally (Gecas license)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
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@ -63,10 +63,12 @@ TODO
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- What do the rest of the ports in the range c0-ce do?
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Tricky Doc
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----------
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Addition by Reip
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Applause by hap
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Stephh's notes (based on the games Z80 code and some tests) :
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@ -167,8 +169,7 @@ protected:
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required_shared_ptr<uint8_t> m_bg_colorram;
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tilemap_t *m_bg_tilemap = nullptr;
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uint8_t m_palette_bank = 0U;
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uint8_t m_palette_bank = 0;
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bool m_irq_enable = 0;
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// common
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@ -327,14 +328,10 @@ void sauro_state::scroll_fg_w(uint8_t data)
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void sauro_state::video_start()
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{
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m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(sauro_state::get_tile_info_bg)), TILEMAP_SCAN_COLS,
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8, 8, 32, 32);
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m_fg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(sauro_state::get_tile_info_fg)), TILEMAP_SCAN_COLS,
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8, 8, 32, 32);
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m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(sauro_state::get_tile_info_bg)), TILEMAP_SCAN_COLS, 8, 8, 32, 32);
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m_fg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(sauro_state::get_tile_info_fg)), TILEMAP_SCAN_COLS, 8, 8, 32, 32);
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m_fg_tilemap->set_transparent_pen(0);
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m_palette_bank = 0;
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save_item(NAME(m_palette_bank));
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}
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@ -343,10 +340,12 @@ void sauro_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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int const flipy = flip_screen();
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// Weird, sprites entries don't start on DWORD boundary
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for (int offs = 3; offs < m_spriteram.bytes() - 1; offs += 4)
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{
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int sy = m_spriteram[offs];
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if (sy == 0xf8) continue;
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if (sy == 0xf8)
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continue;
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int const code = m_spriteram[offs + 1] + ((m_spriteram[offs + 3] & 0x03) << 8);
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int sx = m_spriteram[offs + 2];
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@ -359,12 +358,13 @@ void sauro_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
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if (sx > 0xc0)
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{
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// Sign extend
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sx = (signed int)(signed char)sx;
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sx = int8_t(sx);
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}
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}
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else
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{
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if (sx < 0x40) continue;
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if (sx < 0x40)
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continue;
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}
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int flipx = m_spriteram[offs + 3] & 0x04;
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@ -372,7 +372,7 @@ void sauro_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
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if (flipy)
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{
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flipx = !flipx;
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sx = (235 - sx) & 0xff; // The &0xff is not 100% percent correct
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sx = (235 - sx) & 0xff; // The & 0xff is not 100% percent correct
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sy = 240 - sy;
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}
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@ -396,29 +396,16 @@ uint32_t sauro_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap,
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void trckydoc_state::video_start()
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{
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m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(trckydoc_state::get_tile_info_bg)), TILEMAP_SCAN_COLS,
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8, 8, 32, 32);
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m_palette_bank = 0;
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m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(trckydoc_state::get_tile_info_bg)), TILEMAP_SCAN_COLS, 8, 8, 32, 32);
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}
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void trckydoc_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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int const flipy = flip_screen();
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// Weird, sprites entries don't start on DWORD boundary
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for (int offs = 3; offs < m_spriteram.bytes() - 1; offs += 4)
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{
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int sy = m_spriteram[offs];
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if (m_spriteram[offs + 3] & 0x08)
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{
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// needed by the elevator cable (2nd stage), balls bouncing (3rd stage) and maybe other things
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sy += 6;
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}
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int const code = m_spriteram[offs + 1] + ((m_spriteram[offs + 3] & 0x01) << 8);
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int sx = m_spriteram[offs + 2] - 2;
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int const color = (m_spriteram[offs + 3] >> 4) & 0x0f;
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@ -430,20 +417,23 @@ void trckydoc_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprec
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if (sx > 0xc0)
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{
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// Sign extend
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sx = (signed int)(signed char)sx;
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sx = int8_t(sx);
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}
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}
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else
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{
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if (sx < 0x40) continue;
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if (sx < 0x40)
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continue;
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}
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int flipx = m_spriteram[offs + 3] & 0x04;
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int flipy = m_spriteram[offs + 3] & 0x08;
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if (flipy)
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if (flip_screen())
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{
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flipx = !flipx;
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sx = (235 - sx) & 0xff; // The &0xff is not 100% percent correct
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flipy = !flipy;
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sx = (235 - sx) & 0xff; // The & 0xff is not 100% percent correct
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sy = 240 - sy;
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}
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@ -532,7 +522,7 @@ void sauro_state::sauro_sound_map(address_map &map)
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map(0xc000, 0xc001).w("ymsnd", FUNC(ym3812_device::write));
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map(0xa000, 0xa000).w("speech", FUNC(sp0256_device::ald_w));
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map(0xe000, 0xe000).r(FUNC(sauro_state::sound_command_r));
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map(0xe000, 0xe006).nopw(); // echo from write to e0000
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map(0xe000, 0xe006).nopw(); // echo from write to e0000
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map(0xe00e, 0xe00f).nopw();
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}
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@ -544,7 +534,7 @@ void sauro_state::saurobl_sound_map(address_map &map)
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map(0xc000, 0xc001).w("ymsnd", FUNC(ym3812_device::write));
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map(0xa000, 0xa000).nopw();
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map(0xe000, 0xe000).r(FUNC(sauro_state::sound_command_r));
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map(0xe000, 0xe006).nopw(); // echo from write to e0000
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map(0xe000, 0xe006).nopw(); // echo from write to e0000
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map(0xe00e, 0xe00f).nopw();
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}
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@ -579,7 +569,7 @@ static INPUT_PORTS_START( tecfri )
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY
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PORT_START("P2") // See notes
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PORT_START("P2") // See notes
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
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@ -657,7 +647,7 @@ static INPUT_PORTS_START( saurobl )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
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PORT_START("P2") // See notes
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PORT_START("P2") // See notes
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
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@ -765,7 +755,7 @@ GFXDECODE_END
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void base_state::tecfri(machine_config &config)
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{
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// Basic machine hardware
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Z80(config, m_maincpu, XTAL(20'000'000) / 4); // Verified on PCB
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Z80(config, m_maincpu, XTAL(20'000'000) / 4); // Verified on PCB
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LS259(config, m_mainlatch);
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m_mainlatch->q_out_cb<4>().set(FUNC(base_state::irq_reset_w));
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@ -788,7 +778,7 @@ void base_state::tecfri(machine_config &config)
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// Sound hardware
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SPEAKER(config, "mono").front_center();
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YM3812(config, "ymsnd", XTAL(20'000'000) / 8).add_route(ALL_OUTPUTS, "mono", 1.0); // Verified on PCB
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YM3812(config, "ymsnd", XTAL(20'000'000) / 8).add_route(ALL_OUTPUTS, "mono", 1.0); // Verified on PCB
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}
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void trckydoc_state::trckydoc(machine_config &config)
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@ -821,7 +811,7 @@ void sauro_state::saurobl(machine_config &config)
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m_mainlatch->q_out_cb<5>().set(FUNC(sauro_state::palette_bank0_w));
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m_mainlatch->q_out_cb<6>().set(FUNC(sauro_state::palette_bank1_w));
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z80_device &audiocpu(Z80(config, "audiocpu", XTAL(20'000'000) / 5)); // Verified on PCB
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z80_device &audiocpu(Z80(config, "audiocpu", XTAL(20'000'000) / 5)); // Verified on PCB
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audiocpu.set_addrmap(AS_PROGRAM, &sauro_state::saurobl_sound_map);
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audiocpu.set_periodic_int(FUNC(sauro_state::irq0_line_hold), attotime::from_hz(8 * 60)); // ?
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@ -831,7 +821,7 @@ void sauro_state::saurobl(machine_config &config)
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GENERIC_LATCH_8(config, m_soundlatch);
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subdevice<ym3812_device>("ymsnd")->set_clock(XTAL(20'000'000) / 5); // Verified on PCB
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subdevice<ym3812_device>("ymsnd")->set_clock(XTAL(20'000'000) / 5); // Verified on PCB
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}
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void sauro_state::sauro(machine_config &config)
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@ -841,7 +831,7 @@ void sauro_state::sauro(machine_config &config)
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subdevice<z80_device>("audiocpu")->set_addrmap(AS_PROGRAM, &sauro_state::sauro_sound_map);
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// Sound hardware
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sp0256_device &sp0256(SP0256(config, "speech", XTAL(20'000'000) / 5)); // Verified on PCB
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sp0256_device &sp0256(SP0256(config, "speech", XTAL(20'000'000) / 5)); // Verified on PCB
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sp0256.data_request_callback().set_inputline("audiocpu", INPUT_LINE_NMI);
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sp0256.add_route(ALL_OUTPUTS, "mono", 1.0);
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}
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@ -606,6 +606,6 @@ void speedbal_state::init_musicbal()
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} // anonymous namespace
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GAMEL( 1987, speedbal, 0, speedbal, speedbal, speedbal_state, init_speedbal, ROT270, "Tecfri / Desystem S.A.", "Speed Ball (set 1)", MACHINE_SUPPORTS_SAVE, layout_speedbal )
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GAMEL( 1987, speedbal, 0, speedbal, speedbal, speedbal_state, init_speedbal, ROT270, "Tecfri / Desystem S.A.", "Speed Ball (set 1)", MACHINE_SUPPORTS_SAVE, layout_speedbal )
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GAMEL( 1987, speedbala, speedbal, speedbal, speedbal, speedbal_state, init_speedbal, ROT270, "Tecfri / Desystem S.A.", "Speed Ball (set 2)", MACHINE_SUPPORTS_SAVE, layout_speedbal )
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GAMEL( 1988, musicbal, 0, speedbal, musicbal, speedbal_state, init_musicbal, ROT270, "Tecfri / Desystem S.A.", "Music Ball", MACHINE_SUPPORTS_SAVE, layout_speedbal )
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GAMEL( 1988, musicbal, 0, speedbal, musicbal, speedbal_state, init_musicbal, ROT270, "Tecfri / Desystem S.A.", "Music Ball", MACHINE_SUPPORTS_SAVE, layout_speedbal )
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