diff options
Diffstat (limited to 'src/mame/drivers/supertnk.c')
-rw-r--r-- | src/mame/drivers/supertnk.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/mame/drivers/supertnk.c b/src/mame/drivers/supertnk.c index 15c7c23e876..c45e3b782fd 100644 --- a/src/mame/drivers/supertnk.c +++ b/src/mame/drivers/supertnk.c @@ -208,7 +208,6 @@ void supertnk_state::video_start() WRITE8_MEMBER(supertnk_state::supertnk_videoram_w) { - if (m_bitplane_select > 2) { m_videoram[0][offset] = 0; @@ -235,14 +234,12 @@ READ8_MEMBER(supertnk_state::supertnk_videoram_r) WRITE8_MEMBER(supertnk_state::supertnk_bitplane_select_0_w) { - m_bitplane_select = (m_bitplane_select & 0x02) | ((data << 0) & 0x01); } WRITE8_MEMBER(supertnk_state::supertnk_bitplane_select_1_w) { - m_bitplane_select = (m_bitplane_select & 0x01) | ((data << 1) & 0x02); } |