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fix regression (nw)

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This commit is contained in:
David Haywood 2015-12-13 20:09:51 +00:00
parent e5a3d63abe
commit b0337350cb
3 changed files with 11 additions and 2 deletions
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4
src/mame/drivers/dooyong.cpp
View File

@ -149,7 +149,7 @@ static ADDRESS_MAP_START( pollux_map, AS_PROGRAM, 8, dooyong_z80_ym2203_state )
AM_RANGE(0xf010, 0xf010) AM_WRITE(soundlatch_byte_w)
AM_RANGE(0xf018, 0xf01f) AM_WRITE(bgscroll_w)
AM_RANGE(0xf020, 0xf027) AM_WRITE(fgscroll_w)
AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(paletteram_flytiger_w)
AM_RANGE(0xf800, 0xffff) AM_READWRITE(paletteram_flytiger_r, paletteram_flytiger_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( gulfstrm_map, AS_PROGRAM, 8, dooyong_z80_ym2203_state )
@ -206,7 +206,7 @@ static ADDRESS_MAP_START( flytiger_map, AS_PROGRAM, 8, dooyong_z80_state )
AM_RANGE(0xe020, 0xe020) AM_WRITE(soundlatch_byte_w)
AM_RANGE(0xe030, 0xe037) AM_WRITE(bgscroll_w)
AM_RANGE(0xe040, 0xe047) AM_WRITE(fgscroll_w)
AM_RANGE(0xe800, 0xefff) AM_RAM_WRITE(paletteram_flytiger_w)
AM_RANGE(0xe800, 0xefff) AM_READWRITE(paletteram_flytiger_r, paletteram_flytiger_w)
AM_RANGE(0xf000, 0xffff) AM_RAM_WRITE(txvideoram_w) AM_SHARE("txvideoram")
ADDRESS_MAP_END

1
src/mame/includes/dooyong.h
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@ -72,6 +72,7 @@ public:
DECLARE_WRITE8_MEMBER(bankswitch_w);
DECLARE_WRITE8_MEMBER(txvideoram_w);
DECLARE_WRITE8_MEMBER(primella_ctrl_w);
DECLARE_READ8_MEMBER(paletteram_flytiger_r);
DECLARE_WRITE8_MEMBER(paletteram_flytiger_w);
DECLARE_WRITE8_MEMBER(flytiger_ctrl_w);
TILE_GET_INFO_MEMBER(get_tx_tile_info);

8
src/mame/video/dooyong.cpp
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@ -144,6 +144,14 @@ WRITE8_MEMBER(dooyong_z80_state::primella_ctrl_w)
// logerror("%04x: bankswitch = %02x\n",space.device().safe_pc(),data&0xe0);
}
READ8_MEMBER(dooyong_z80_state::paletteram_flytiger_r)
{
if (m_palette_bank) offset+= 0x800;
return m_paletteram_flytiger[offset];
}
WRITE8_MEMBER(dooyong_z80_state::paletteram_flytiger_w)
{
if (m_palette_bank) offset+= 0x800;