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dynduke.cpp: fixed MT04919 (nw)

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This commit is contained in:
Ivan Vangelista 2016-04-22 15:54:28 +02:00
parent 23be018fe0
commit b8969272bd
3 changed files with 12 additions and 13 deletions
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18
src/mame/drivers/dynduke.cpp
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@ -605,17 +605,11 @@ ROM_START( dbldynu )
ROM_END
/* Driver Initialization */
DRIVER_INIT_MEMBER(dynduke_state,dynduke)
{
}
/* Game Drivers */
GAME( 1989, dynduke, 0, dynduke, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Europe set 1)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukea, dynduke, dynduke, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Europe set 2)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukej, dynduke, dynduke, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukeu, dynduke, dynduke, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu (Fabtek license)", "Dynamite Duke (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dbldynj, dynduke, dbldyn, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu", "The Double Dynamites (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dbldynu, dynduke, dynduke, dynduke, dynduke_state, dynduke, ROT0, "Seibu Kaihatsu (Fabtek license)", "The Double Dynamites (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dynduke, 0, dynduke, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Europe set 1)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukea, dynduke, dynduke, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Europe set 2)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukej, dynduke, dynduke, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu", "Dynamite Duke (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dyndukeu, dynduke, dynduke, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu (Fabtek license)", "Dynamite Duke (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dbldynj, dynduke, dbldyn, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu", "The Double Dynamites (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1989, dbldynu, dynduke, dynduke, dynduke, driver_device, 0, ROT0, "Seibu Kaihatsu (Fabtek license)", "The Double Dynamites (US)", MACHINE_SUPPORTS_SAVE )

1
src/mame/includes/dynduke.h
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@ -52,7 +52,6 @@ public:
TILE_GET_INFO_MEMBER(get_tx_tile_info);
virtual void video_start() override;
DECLARE_DRIVER_INIT(dynduke);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,int pri);

6
src/mame/video/dynduke.cpp
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@ -176,6 +176,12 @@ void dynduke_state::draw_background(bitmap_ind16 &bitmap, const rectangle &clipr
scrolly = ((m_scroll_ram[0x01]&0x30)<<4)+((m_scroll_ram[0x02]&0x7f)<<1)+((m_scroll_ram[0x02]&0x80)>>7);
scrollx = ((m_scroll_ram[0x09]&0x30)<<4)+((m_scroll_ram[0x0a]&0x7f)<<1)+((m_scroll_ram[0x0a]&0x80)>>7);
if (flip_screen())
{
scrolly = 256 - scrolly;
scrollx = 256 - scrollx;
}
for (y=0;y<256;y++)
{