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https://github.com/holub/mame
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Wyvern F-0 driver
ROMs will be uploaded in a minute ;) New games added or promoted from NOT_WORKING status --------------------------------------------------- Wyvern F-0 [Guru, ????]
This commit is contained in:
Luca Elia
parent
9a978e9be5
commit
e9080b681d
1
.gitattributes
vendored
1
.gitattributes
vendored
@ -5355,6 +5355,7 @@ src/mame/drivers/wpc_flip2.c svneol=native#text/plain
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src/mame/drivers/wpc_s.c svneol=native#text/plain
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src/mame/drivers/wrally.c svneol=native#text/plain
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src/mame/drivers/wwfsstar.c svneol=native#text/plain
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src/mame/drivers/wyvernf0.c svneol=native#text/plain
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src/mame/drivers/xain.c svneol=native#text/plain
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src/mame/drivers/xexex.c svneol=native#text/plain
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src/mame/drivers/xmen.c svneol=native#text/plain
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744
src/mame/drivers/wyvernf0.c
Normal file
744
src/mame/drivers/wyvernf0.c
Normal file
@ -0,0 +1,744 @@
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/***************************************************************************
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Wyvern F-0 (1985, Taito)
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driver by Luca Elia
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Typical Taito mid-80s hardware but with dual video outputs.
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Sound board: Z80, 2 x YM2149, OKI M5232
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CPU board: Z80, ROM and RAM, 68705P5 MCU (protected)
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OBJ board: ROMs and RAM
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Video board: ROMs and RAM, 4 x Fujitsu MB112S146 (also used on arkanoid, lkage)
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The rest is just common logic, there's no custom chips.
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The cabinet uses a half-silvered mirror to mix the images from two screens for a pseudo-3D effect:
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http://www.higenekodo.jp/untiku/wy.htm
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Backgrounds and enemies on the ground are displayed in the lower screen, while
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player ship and enemies in the air are displayed in the upper screen.
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And the cabinet also has two speakers. The sound of enemies on the ground is heard
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from the bottom speaker and the sound of enemies in the air is heard from the top speaker.
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***************************************************************************/
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#include "emu.h"
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#include "cpu/z80/z80.h"
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#include "cpu/m6805/m6805.h"
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#include "sound/ay8910.h"
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#include "sound/msm5232.h"
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class wyvernf0_state : public driver_device
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{
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public:
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wyvernf0_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_bgram(*this,"bgram"),
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m_fgram(*this,"fgram"),
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m_scrollram(*this,"scrollram"),
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m_spriteram(*this,"spriteram"),
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m_maincpu(*this, "maincpu"),
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m_audiocpu(*this, "audiocpu"),
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m_mcu(*this, "mcu"),
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m_gfxdecode(*this, "gfxdecode"),
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m_palette(*this, "palette") { }
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// memory pointers
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required_shared_ptr<UINT8> m_bgram;
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required_shared_ptr<UINT8> m_fgram;
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required_shared_ptr<UINT8> m_scrollram;
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required_shared_ptr<UINT8> m_spriteram;
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// video-related
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tilemap_t *m_bg_tilemap;
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tilemap_t *m_fg_tilemap;
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UINT8 *m_objram;
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TILE_GET_INFO_MEMBER(get_bg_tile_info);
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TILE_GET_INFO_MEMBER(get_fg_tile_info);
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DECLARE_WRITE8_MEMBER(bgram_w);
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DECLARE_WRITE8_MEMBER(fgram_w);
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DECLARE_VIDEO_START(wyvernf0);
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UINT32 screen_update_wyvernf0(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, bool is_foreground );
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// misc
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int m_sound_nmi_enable;
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int m_pending_nmi;
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UINT8 m_rombank;
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UINT8 m_rambank;
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DECLARE_WRITE8_MEMBER(rambank_w);
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DECLARE_WRITE8_MEMBER(rombank_w);
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DECLARE_WRITE8_MEMBER(sound_command_w);
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DECLARE_WRITE8_MEMBER(nmi_disable_w);
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DECLARE_WRITE8_MEMBER(nmi_enable_w);
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DECLARE_MACHINE_START(wyvernf0);
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DECLARE_MACHINE_RESET(wyvernf0);
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TIMER_CALLBACK_MEMBER(nmi_callback);
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// MCU
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UINT8 m_mcu_val, m_mcu_ready;
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DECLARE_READ8_MEMBER(fake_mcu_r);
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DECLARE_WRITE8_MEMBER(fake_mcu_w);
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DECLARE_READ8_MEMBER(fake_status_r);
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// devices
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_audiocpu;
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optional_device<cpu_device> m_mcu;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<palette_device> m_palette;
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};
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/***************************************************************************
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Video
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Note: if MAME_DEBUG is defined, pressing Z with:
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Q Shows the background tilemap
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W Shows the foreground tilemap
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A Shows the background sprites
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S Shows the foreground sprites
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Keys can be used together!
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***************************************************************************/
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WRITE8_MEMBER(wyvernf0_state::bgram_w)
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{
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m_bgram[offset] = data;
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m_bg_tilemap->mark_tile_dirty(offset / 2);
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}
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WRITE8_MEMBER(wyvernf0_state::fgram_w)
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{
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m_fgram[offset] = data;
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m_fg_tilemap->mark_tile_dirty(offset / 2);
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}
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TILE_GET_INFO_MEMBER(wyvernf0_state::get_bg_tile_info)
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{
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int offs = tile_index * 2;
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int code = m_bgram[offs] + ((m_bgram[offs+1] & 0xff) << 8);
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int color = 0 + ((code & 0x7000) >> 12);
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SET_TILE_INFO_MEMBER(1, code, color, TILE_FLIPXY(code >> 14));
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}
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TILE_GET_INFO_MEMBER(wyvernf0_state::get_fg_tile_info)
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{
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int offs = tile_index * 2;
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int code = m_fgram[offs] + ((m_fgram[offs+1] & 0xff) << 8);
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int color = 8 + ((code & 0x7000) >> 12);
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SET_TILE_INFO_MEMBER(1, code, color, TILE_FLIPXY(code >> 14));
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// flip bits overlap color bits, but this way the rotated taito copyright matches the screenshot here:
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// http://twitter.yfrog.com/odzpridj
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}
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VIDEO_START_MEMBER(wyvernf0_state,wyvernf0)
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{
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m_bg_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(wyvernf0_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
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m_fg_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(wyvernf0_state::get_fg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
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m_bg_tilemap->set_transparent_pen(0);
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m_fg_tilemap->set_transparent_pen(0);
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m_bg_tilemap->set_scrolldx(0x12, 0xf4);
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m_bg_tilemap->set_scrolldy( 0, 0);
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m_fg_tilemap->set_scrolldx(0x10, 0xf6);
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m_fg_tilemap->set_scrolldy( 0, 0);
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}
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void wyvernf0_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, bool is_foreground )
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{
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int offs;
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/*
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1st boss:
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YY XX
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71 1D 02 60 <- head
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81 73 02 80 <- left neck
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81 71 02 A0 <- left body
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61 74 02 80 <- right neck
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61 72 02 A0 <- right body
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71 6C 02 C0 <- tail
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41 E5 02 60 <- right arm
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41 E4 02 80 <- right shoulder
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41 6B 02 A0 <- right wing
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A1 65 02 60 <- left arm
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A1 EB 02 A0 <- left wing
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A1 64 02 80 <- left shoulder
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player+target:
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YY XX
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71 11 04 a8 <- target
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71 01 0f 50 <- player
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yyyyyyyy fccccccc xf??pppp xxxxxxxx
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*/
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UINT8 *sprram = &m_spriteram[ is_foreground ? m_spriteram.bytes()/2 : 0 ];
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// sy = 0 -> on the left
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for (offs = 0; offs < m_spriteram.bytes() / 2; offs += 4)
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{
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int sx, sy, code, color;
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sx = sprram[offs + 3] - ((sprram[offs + 2] & 0x80) << 1);
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sy = 256 - 8 - sprram[offs + 0] - 23; // center player sprite: 256 - 8 - 0x71 + dy = 256/2-32/2 -> dy = -23
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int flipx = sprram[offs + 2] & 0x40; // maybe
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int flipy = sprram[offs + 1] & 0x80;
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if (flip_screen_x())
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{
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flipx = !flipx;
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sx = 256 - 8 - sx - 3*8;
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}
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if (flip_screen_y())
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{
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flipy = !flipy;
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sy = 256 - 8 - sy - 3*8;
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}
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code = sprram[offs + 1] & 0x7f;
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color = (sprram[offs + 2] & 0x0f);
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if (is_foreground)
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{
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code += 0x80;
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color += 0x10;
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}
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for (int y = 0; y < 4; y++)
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{
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for (int x = 0; x < 4; x++)
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{
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int objoffs = code * 0x20 + (x + y * 4) * 2;
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m_gfxdecode->gfx(0)->transpen(bitmap,cliprect,
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(m_objram[objoffs + 1] << 8) + m_objram[objoffs],
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color,
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flipx, flipy,
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sx + (flipx ? 3-x : x) * 8, sy + (flipy ? 3-y : y) * 8, 0);
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}
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}
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}
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}
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UINT32 wyvernf0_state::screen_update_wyvernf0(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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int layers_ctrl = -1;
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#ifdef MAME_DEBUG
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if (screen.machine().input().code_pressed(KEYCODE_Z))
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{
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int msk = 0;
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if (screen.machine().input().code_pressed(KEYCODE_Q)) msk |= 1;
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if (screen.machine().input().code_pressed(KEYCODE_W)) msk |= 2;
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if (screen.machine().input().code_pressed(KEYCODE_A)) msk |= 4;
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if (screen.machine().input().code_pressed(KEYCODE_S)) msk |= 8;
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if (msk != 0) layers_ctrl &= msk;
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popmessage("fg:%02x %02x bg:%02x %02x ROM:%02x RAM:%02x",
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m_scrollram[0],m_scrollram[1],m_scrollram[2],m_scrollram[3],
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m_rombank, m_rambank
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);
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}
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#endif
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m_fg_tilemap->set_scrollx(0, m_scrollram[0]);
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m_fg_tilemap->set_scrolly(0, m_scrollram[1]);
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m_bg_tilemap->set_scrollx(0, m_scrollram[2]);
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m_bg_tilemap->set_scrolly(0, m_scrollram[3]);
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bitmap.fill(0, cliprect);
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// background monitor
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if (layers_ctrl & 1) m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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if (layers_ctrl & 4) draw_sprites(bitmap, cliprect, false);
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// foreground monitor
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if (layers_ctrl & 8) draw_sprites(bitmap, cliprect, true);
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if (layers_ctrl & 2) m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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return 0;
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}
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/***************************************************************************
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MCU
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***************************************************************************/
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READ8_MEMBER(wyvernf0_state::fake_mcu_r)
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{
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int result = 0;
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if ((m_mcu_val & 0x73) == 0x73)
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result = 0x42; // at boot
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return result;
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}
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WRITE8_MEMBER(wyvernf0_state::fake_mcu_w)
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{
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m_mcu_val = data;
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}
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READ8_MEMBER(wyvernf0_state::fake_status_r)
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{
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// bit 0 = ok to write
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// bit 1 = ok to read
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return 0x03;
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}
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/***************************************************************************
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Memory Maps
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***************************************************************************/
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// D100
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WRITE8_MEMBER(wyvernf0_state::rambank_w)
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{
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// bit 0 Flip X/Y
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// bit 1 Flip X/Y
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// bit 5 ??? set, except at boot
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// bit 6 Coin lockout
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// bit 7 RAM bank
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flip_screen_x_set(data & 0x01);
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flip_screen_y_set(data & 0x02);
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coin_lockout_w(machine(), 0, !(data & 0x40));
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coin_lockout_w(machine(), 1, !(data & 0x40));
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m_rambank = data;
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membank("rambank")->set_entry((data & 0x80) ? 1 : 0);
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if (data & ~0xe3)
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logerror("%s: unknown rambank bits %02x\n", machine().describe_context(), data);
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}
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// D200
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WRITE8_MEMBER(wyvernf0_state::rombank_w)
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{
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// bit 0-2 ROM bank
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m_rombank = data;
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membank("rombank")->set_entry(data & 0x07);
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if (data & ~0x07)
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logerror("%s: unknown rombank bits %02x\n", machine().describe_context(), data);
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}
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TIMER_CALLBACK_MEMBER(wyvernf0_state::nmi_callback)
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{
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if (m_sound_nmi_enable)
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m_audiocpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
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else
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m_pending_nmi = 1;
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}
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WRITE8_MEMBER(wyvernf0_state::sound_command_w)
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{
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soundlatch_byte_w(space, 0, data);
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machine().scheduler().synchronize(timer_expired_delegate(FUNC(wyvernf0_state::nmi_callback),this), data);
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}
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WRITE8_MEMBER(wyvernf0_state::nmi_disable_w)
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{
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m_sound_nmi_enable = 0;
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}
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WRITE8_MEMBER(wyvernf0_state::nmi_enable_w)
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{
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m_sound_nmi_enable = 1;
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if (m_pending_nmi)
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{
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m_audiocpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
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m_pending_nmi = 0;
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}
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}
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static ADDRESS_MAP_START( wyvernf0_map, AS_PROGRAM, 8, wyvernf0_state )
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AM_RANGE(0x0000, 0x7fff) AM_ROM
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AM_RANGE(0x8000, 0x8fff) AM_RAM
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AM_RANGE(0x9000, 0x9fff) AM_RAMBANK("rambank")
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AM_RANGE(0xa000, 0xbfff) AM_ROMBANK("rombank")
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AM_RANGE(0xc000, 0xc7ff) AM_RAM_WRITE(fgram_w) AM_SHARE("fgram")
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AM_RANGE(0xc800, 0xcfff) AM_RAM_WRITE(bgram_w) AM_SHARE("bgram")
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AM_RANGE(0xd000, 0xd000) AM_WRITENOP // d000 write (02)
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AM_RANGE(0xd100, 0xd100) AM_WRITE(rambank_w)
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AM_RANGE(0xd200, 0xd200) AM_WRITE(rombank_w)
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AM_RANGE(0xd300, 0xd303) AM_RAM AM_SHARE("scrollram")
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AM_RANGE(0xd400, 0xd400) AM_READWRITE(fake_mcu_r, fake_mcu_w)
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AM_RANGE(0xd401, 0xd401) AM_READ(fake_status_r)
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AM_RANGE(0xd500, 0xd5ff) AM_RAM AM_SHARE("spriteram")
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AM_RANGE(0xd600, 0xd600) AM_READ_PORT("DSW1")
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AM_RANGE(0xd601, 0xd601) AM_READ_PORT("DSW2")
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AM_RANGE(0xd602, 0xd602) AM_READ_PORT("DSW3")
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AM_RANGE(0xd603, 0xd603) AM_READ_PORT("SYSTEM")
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AM_RANGE(0xd604, 0xd604) AM_READ_PORT("JOY1")
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AM_RANGE(0xd605, 0xd605) AM_READ_PORT("FIRE1")
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AM_RANGE(0xd606, 0xd606) AM_READ_PORT("JOY2")
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AM_RANGE(0xd607, 0xd607) AM_READ_PORT("FIRE2")
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AM_RANGE(0xd610, 0xd610) AM_READWRITE(soundlatch_byte_r, sound_command_w)
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// d613 write (FF -> 00 at boot)
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AM_RANGE(0xd800, 0xdbff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
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AM_RANGE(0xdc00, 0xdc00) AM_WRITENOP // irq ack?
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, wyvernf0_state )
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AM_RANGE(0x0000, 0x3fff) AM_ROM
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AM_RANGE(0xc000, 0xc7ff) AM_RAM
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AM_RANGE(0xc800, 0xc801) AM_DEVWRITE("ay1", ym2149_device, address_data_w)
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AM_RANGE(0xc802, 0xc803) AM_DEVWRITE("ay2", ym2149_device, address_data_w)
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AM_RANGE(0xc900, 0xc90d) AM_DEVWRITE("msm", msm5232_device, write)
|
||||
// ca00 write
|
||||
// cb00 write
|
||||
// cc00 write
|
||||
AM_RANGE(0xd000, 0xd000) AM_READWRITE(soundlatch_byte_r, soundlatch_byte_w)
|
||||
AM_RANGE(0xd200, 0xd200) AM_WRITE(nmi_enable_w)
|
||||
AM_RANGE(0xd400, 0xd400) AM_WRITE(nmi_disable_w)
|
||||
AM_RANGE(0xd600, 0xd600) AM_RAM // VOL/BAL?
|
||||
AM_RANGE(0xe000, 0xefff) AM_ROM // space for diagnostics ROM
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Input Ports
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
static INPUT_PORTS_START( wyvernf0 )
|
||||
PORT_START("DSW1") // d600 -> 800c
|
||||
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) )
|
||||
PORT_DIPSETTING( 0x00, "?? 0" )
|
||||
PORT_DIPSETTING( 0x01, "?? 1" )
|
||||
PORT_DIPSETTING( 0x02, "?? 2" )
|
||||
PORT_DIPSETTING( 0x03, "?? 3" )
|
||||
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Free_Play ) )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x18, 0x08, DEF_STR( Lives ) )
|
||||
PORT_DIPSETTING( 0x00, "2" )
|
||||
PORT_DIPSETTING( 0x08, "3" )
|
||||
PORT_DIPSETTING( 0x10, "4" )
|
||||
PORT_DIPSETTING( 0x18, "5" )
|
||||
PORT_DIPUNKNOWN( 0x20, 0x20 )
|
||||
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Flip_Screen ) )
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
|
||||
|
||||
PORT_START("DSW2") // d601 -> 800d
|
||||
PORT_DIPNAME( 0x0f, 0x00, DEF_STR( Coin_A ) )
|
||||
PORT_DIPSETTING( 0x0f, DEF_STR( 9C_1C ) )
|
||||
PORT_DIPSETTING( 0x0e, DEF_STR( 8C_1C ) )
|
||||
PORT_DIPSETTING( 0x0d, DEF_STR( 7C_1C ) )
|
||||
PORT_DIPSETTING( 0x0c, DEF_STR( 6C_1C ) )
|
||||
PORT_DIPSETTING( 0x0b, DEF_STR( 5C_1C ) )
|
||||
PORT_DIPSETTING( 0x0a, DEF_STR( 4C_1C ) )
|
||||
PORT_DIPSETTING( 0x09, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x03, DEF_STR( 1C_4C ) )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( 1C_5C ) )
|
||||
PORT_DIPSETTING( 0x05, DEF_STR( 1C_6C ) )
|
||||
PORT_DIPSETTING( 0x06, DEF_STR( 1C_7C ) )
|
||||
PORT_DIPSETTING( 0x07, DEF_STR( 1C_8C ) )
|
||||
PORT_DIPNAME( 0xf0, 0x00, DEF_STR( Coin_B ) )
|
||||
PORT_DIPSETTING( 0xf0, DEF_STR( 9C_1C ) )
|
||||
PORT_DIPSETTING( 0xe0, DEF_STR( 8C_1C ) )
|
||||
PORT_DIPSETTING( 0xd0, DEF_STR( 7C_1C ) )
|
||||
PORT_DIPSETTING( 0xc0, DEF_STR( 6C_1C ) )
|
||||
PORT_DIPSETTING( 0xb0, DEF_STR( 5C_1C ) )
|
||||
PORT_DIPSETTING( 0xa0, DEF_STR( 4C_1C ) )
|
||||
PORT_DIPSETTING( 0x90, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x30, DEF_STR( 1C_4C ) )
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( 1C_5C ) )
|
||||
PORT_DIPSETTING( 0x50, DEF_STR( 1C_6C ) )
|
||||
PORT_DIPSETTING( 0x60, DEF_STR( 1C_7C ) )
|
||||
PORT_DIPSETTING( 0x70, DEF_STR( 1C_8C ) )
|
||||
|
||||
PORT_START("DSW3") // d602 -> 800e
|
||||
PORT_DIPNAME( 0x03, 0x00, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x00, "0" )
|
||||
PORT_DIPSETTING( 0x01, "1" )
|
||||
PORT_DIPSETTING( 0x02, "2" )
|
||||
PORT_DIPSETTING( 0x03, "3" )
|
||||
PORT_DIPUNKNOWN( 0x04, 0x04 ) // *
|
||||
PORT_DIPUNKNOWN( 0x08, 0x08 ) // *
|
||||
PORT_DIPNAME( 0x10, 0x10, "Coinage Display" )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
|
||||
PORT_DIPNAME( 0x20, 0x00, "Copyright" )
|
||||
PORT_DIPSETTING( 0x00, "Taito Corporation" )
|
||||
PORT_DIPSETTING( 0x20, "Taito Corp. 1985" )
|
||||
PORT_DIPNAME( 0x40, 0x40, "Invulnerability (Cheat)")
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x80, 0x80, "Coin Slots" )
|
||||
PORT_DIPSETTING( 0x00, "1" )
|
||||
PORT_DIPSETTING( 0x80, "2" )
|
||||
|
||||
PORT_START("SYSTEM") // d603 -> 800f / 8023
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_START1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START2 )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_TILT )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 ) // must be 0 at boot
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 ) // ""
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("JOY1") // d604 -> 8010 / 8024
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("FIRE1") // d605 -> 8011 / 8025
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("JOY2") // d606 -> 8012 / 8026
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("FIRE2") // d607 -> 8013 / 8027
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
INPUT_PORTS_END
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Graphics Layouts
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
// Sprites use 2 x 2 tiles and a tile code lookup
|
||||
|
||||
static const gfx_layout layout_8x8x4 =
|
||||
{
|
||||
8,8,
|
||||
RGN_FRAC(1,4),
|
||||
4,
|
||||
{ RGN_FRAC(0,4), RGN_FRAC(1,4), RGN_FRAC(2,4), RGN_FRAC(3,4) },
|
||||
{ STEP8(7,-1) },
|
||||
{ STEP8(0,8) },
|
||||
8*8
|
||||
};
|
||||
|
||||
static GFXDECODE_START( wyvernf0 )
|
||||
GFXDECODE_ENTRY( "sprites", 0, layout_8x8x4, 0, 32 ) // [0] sprites
|
||||
GFXDECODE_ENTRY( "tiles", 0, layout_8x8x4, 0, 32 ) // [1] tilemaps
|
||||
GFXDECODE_END
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Machine Drivers
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
static const ay8910_interface wyvernf0_ay8910_intf_1 =
|
||||
{
|
||||
AY8910_LEGACY_OUTPUT,
|
||||
AY8910_DEFAULT_LOADS,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL
|
||||
};
|
||||
|
||||
static const ay8910_interface wyvernf0_ay8910_intf_2 =
|
||||
{
|
||||
AY8910_LEGACY_OUTPUT,
|
||||
AY8910_DEFAULT_LOADS,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL,
|
||||
DEVCB_NULL
|
||||
};
|
||||
|
||||
MACHINE_START_MEMBER(wyvernf0_state,wyvernf0)
|
||||
{
|
||||
UINT8 *ROM = memregion("rombank")->base();
|
||||
membank("rombank")->configure_entries(0, 8, ROM, 0x2000);
|
||||
|
||||
// sprite codes lookup in banked RAM
|
||||
m_objram = auto_alloc_array(machine(), UINT8, 0x1000 * 2);
|
||||
save_pointer(NAME(m_objram), 0x1000 * 2);
|
||||
membank("rambank")->configure_entries(0, 2, m_objram, 0x1000);
|
||||
|
||||
save_item(NAME(m_sound_nmi_enable));
|
||||
save_item(NAME(m_pending_nmi));
|
||||
save_item(NAME(m_rombank));
|
||||
save_item(NAME(m_rambank));
|
||||
save_item(NAME(m_mcu_val));
|
||||
save_item(NAME(m_mcu_ready));
|
||||
}
|
||||
|
||||
MACHINE_RESET_MEMBER(wyvernf0_state,wyvernf0)
|
||||
{
|
||||
m_sound_nmi_enable = 0;
|
||||
m_pending_nmi = 0;
|
||||
m_rombank = 0;
|
||||
m_rambank = 0;
|
||||
m_mcu_val = 0;
|
||||
m_mcu_ready = 0;
|
||||
}
|
||||
|
||||
static MACHINE_CONFIG_START( wyvernf0, wyvernf0_state )
|
||||
|
||||
// basic machine hardware
|
||||
MCFG_CPU_ADD("maincpu", Z80, 6000000) // ?
|
||||
MCFG_CPU_PROGRAM_MAP(wyvernf0_map)
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", wyvernf0_state, irq0_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", Z80, 4000000) // ?
|
||||
MCFG_CPU_PROGRAM_MAP(sound_map)
|
||||
MCFG_CPU_PERIODIC_INT_DRIVER(wyvernf0_state, irq0_line_hold, 60*2) // IRQ generated by ??? (drives music tempo), NMI by main cpu
|
||||
|
||||
// MCFG_CPU_ADD("mcu", M68705, 4000000) // ?
|
||||
// MCFG_CPU_PROGRAM_MAP(mcu_map)
|
||||
|
||||
// MCFG_QUANTUM_TIME(attotime::from_hz(6000)) // 100 CPU slices per second to synchronize between the MCU and the main CPU
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(wyvernf0_state,wyvernf0)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(wyvernf0_state,wyvernf0)
|
||||
|
||||
// video hardware
|
||||
MCFG_SCREEN_ADD("screen", RASTER)
|
||||
MCFG_SCREEN_REFRESH_RATE(60)
|
||||
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
||||
MCFG_SCREEN_SIZE(32*8, 32*8)
|
||||
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
|
||||
MCFG_SCREEN_UPDATE_DRIVER(wyvernf0_state, screen_update_wyvernf0)
|
||||
MCFG_SCREEN_PALETTE("palette")
|
||||
|
||||
MCFG_GFXDECODE_ADD("gfxdecode", "palette", wyvernf0)
|
||||
MCFG_PALETTE_ADD("palette", 512)
|
||||
MCFG_PALETTE_FORMAT(xxxxRRRRGGGGBBBB)
|
||||
MCFG_PALETTE_ENDIANNESS(ENDIANNESS_BIG)
|
||||
|
||||
MCFG_VIDEO_START_OVERRIDE(wyvernf0_state,wyvernf0)
|
||||
|
||||
// sound hardware
|
||||
MCFG_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
// coin, fire, lift-off
|
||||
MCFG_SOUND_ADD("ay1", YM2149, 3000000) // YM2149 clock ??, pin 26 ??
|
||||
MCFG_SOUND_CONFIG(wyvernf0_ay8910_intf_1)
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.5)
|
||||
|
||||
// lift-off, explosion (saucers), boss alarm
|
||||
MCFG_SOUND_ADD("ay2", YM2149, 3000000) // YM2149 clock ??, pin 26 ??
|
||||
MCFG_SOUND_CONFIG(wyvernf0_ay8910_intf_2)
|
||||
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.5)
|
||||
|
||||
// music
|
||||
MCFG_SOUND_ADD("msm", MSM5232, 2000000) // ?
|
||||
MCFG_MSM5232_SET_CAPACITORS(0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6) /* default 0.39 uF capacitors (not verified) */
|
||||
MCFG_SOUND_ROUTE(0, "mono", 1.0) // pin 28 2'-1
|
||||
MCFG_SOUND_ROUTE(1, "mono", 1.0) // pin 29 4'-1
|
||||
MCFG_SOUND_ROUTE(2, "mono", 1.0) // pin 30 8'-1
|
||||
MCFG_SOUND_ROUTE(3, "mono", 1.0) // pin 31 16'-1
|
||||
MCFG_SOUND_ROUTE(4, "mono", 1.0) // pin 36 2'-2
|
||||
MCFG_SOUND_ROUTE(5, "mono", 1.0) // pin 35 4'-2
|
||||
MCFG_SOUND_ROUTE(6, "mono", 1.0) // pin 34 8'-2
|
||||
MCFG_SOUND_ROUTE(7, "mono", 1.0) // pin 33 16'-2
|
||||
// pin 1 SOLO 8' not mapped
|
||||
// pin 2 SOLO 16' not mapped
|
||||
// pin 22 Noise Output not mapped
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
ROMs
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
ROM_START( wyvernf0 )
|
||||
ROM_REGION( 0x8000, "maincpu", 0 )
|
||||
ROM_LOAD( "a39_01-1.ic37", 0x0000, 0x4000, CRC(a94887ec) SHA1(0b4406290810494e88442dcec7a750c7d3cf316a) )
|
||||
ROM_LOAD( "a39_02-1.ic36", 0x4000, 0x4000, CRC(171cfdbe) SHA1(41d922df00c869b8f1f6a026dbe102afffc42cc6) )
|
||||
|
||||
ROM_REGION( 0x10000, "rombank", 0 )
|
||||
ROM_LOAD( "a39_03.ic35", 0x0000, 0x4000, CRC(50314281) SHA1(0f4805f06b92c170469b7bc2c0342db919107a91) )
|
||||
ROM_LOAD( "a39_04.ic34", 0x4000, 0x4000, CRC(7a225bf9) SHA1(4f0c287051e27f5bc936736225003a685cdf8ad3) )
|
||||
ROM_LOAD( "a39_05.ic33", 0x8000, 0x4000, CRC(41f21a67) SHA1(bee4a692259c727baf5fc4f47e09efb953b1c94e) )
|
||||
ROM_LOAD( "a39_06.ic32", 0xc000, 0x4000, CRC(deb2d850) SHA1(1d1f265e320fb2a48507c3133fd8a080f7bc4846) )
|
||||
|
||||
ROM_REGION( 0x10000, "audiocpu", 0 )
|
||||
ROM_LOAD( "a39_16.ic26", 0x0000, 0x4000, CRC(5a681fb4) SHA1(e31e751a54fa9853acb462ce22dd2ff5286808f0) )
|
||||
ROM_FILL( 0xe000, 0x2000, 0xff ) // diagnostics ROM
|
||||
|
||||
ROM_REGION( 0x0800, "mcu", 0 ) // protected 68705P5 MCU
|
||||
ROM_LOAD( "a39_mcu.icxx", 0x0000, 0x0800, NO_DUMP )
|
||||
|
||||
ROM_REGION( 0x10000, "sprites", 0 ) // sprites
|
||||
ROM_LOAD( "a39_11.ic99", 0x0000, 0x4000, CRC(af70e1dc) SHA1(98dba673750cdfdf25c119c24da10428eff6591b) )
|
||||
ROM_LOAD( "a39_10.ic78", 0x4000, 0x4000, CRC(a84380fb) SHA1(ed77892c1a789040fdfecd5903a23b8cbc1df1da) )
|
||||
ROM_LOAD( "a39_09.ic96", 0x8000, 0x4000, CRC(c0cee243) SHA1(97f66dde552c7a011ecc7ca8da0e62bc83ef8102) )
|
||||
ROM_LOAD( "a39_08.ic75", 0xc000, 0x4000, CRC(0ad69501) SHA1(29037c60bed9435568e997689d193f161f6a4f5b) )
|
||||
|
||||
ROM_REGION( 0x8000, "tiles", 0 ) // tilemaps
|
||||
ROM_LOAD( "a39_14.ic99", 0x0000, 0x2000, CRC(90a66147) SHA1(8515c43980b7fa55933ca74fb23172e8c832a830) ) // wrong name?
|
||||
ROM_LOAD( "a39_14.ic73", 0x2000, 0x2000, CRC(a31f3507) SHA1(f72e089dbd700639d64e418812d4b6f4dc1dff75) )
|
||||
ROM_LOAD( "a39_13.ic100", 0x4000, 0x2000, CRC(be708238) SHA1(f12d433af7bf6010dea9454a1b3bb2990a42a372) )
|
||||
ROM_LOAD( "a39_12.ic74", 0x6000, 0x2000, CRC(1cc389de) SHA1(4213484d3a82688f312811e7a5c4d128e40584c3) )
|
||||
ROM_END
|
||||
|
||||
GAME( 1985, wyvernf0, 0, wyvernf0, wyvernf0, driver_device, 0, ROT270, "Taito", "Wyvern F-0", GAME_SUPPORTS_SAVE | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_SOUND)
|
||||
@ -2149,6 +2149,7 @@ ashnojoe // ??? (c) 1990 Wave / Taito
|
||||
2mindril // (c) 1993 Taito
|
||||
|
||||
// Taito multi-screen games
|
||||
wyvernf0 // A39 (c) 1985 Taito Corporation (Japan)
|
||||
ninjaw // B31 (c) 1987 Taito Corporation Japan (World)
|
||||
ninjawu // B31 (c) 1987 Taito America Corporation (US)
|
||||
ninjawj // B31 (c) 1987 Taito Corporation (Japan)
|
||||
|
||||
@ -1788,6 +1788,7 @@ $(MAMEOBJ)/taito.a: \
|
||||
$(DRIVERS)/volfied.o $(MACHINE)/volfied.o $(VIDEO)/volfied.o \
|
||||
$(DRIVERS)/warriorb.o $(VIDEO)/warriorb.o \
|
||||
$(DRIVERS)/wgp.o $(VIDEO)/wgp.o \
|
||||
$(DRIVERS)/wyvernf0.o \
|
||||
$(AUDIO)/taitosnd.o \
|
||||
$(AUDIO)/t5182.o \
|
||||
$(MACHINE)/taitoio.o \
|
||||
|
||||
Loading…
Reference in New Issue
Block a user