diff options
Diffstat (limited to 'src/mame/video/welltris.c')
-rw-r--r-- | src/mame/video/welltris.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mame/video/welltris.c b/src/mame/video/welltris.c index 8bf5621f63d..d273a67ef1d 100644 --- a/src/mame/video/welltris.c +++ b/src/mame/video/welltris.c @@ -22,7 +22,6 @@ WRITE16_MEMBER(welltris_state::welltris_palette_bank_w) { if (ACCESSING_BITS_0_7) { - if (m_charpalettebank != (data & 0x03)) { m_charpalettebank = (data & 0x03); @@ -40,7 +39,6 @@ WRITE16_MEMBER(welltris_state::welltris_gfxbank_w) { if (ACCESSING_BITS_0_7) { - setbank(0, (data & 0xf0) >> 4); setbank(1, data & 0x0f); } @@ -48,7 +46,6 @@ WRITE16_MEMBER(welltris_state::welltris_gfxbank_w) WRITE16_MEMBER(welltris_state::welltris_scrollreg_w) { - switch (offset) { case 0: m_scrollx = data - 14; break; case 1: m_scrolly = data + 0; break; @@ -69,7 +66,6 @@ TILE_GET_INFO_MEMBER(welltris_state::get_welltris_tile_info) WRITE16_MEMBER(welltris_state::welltris_charvideoram_w) { - COMBINE_DATA(&m_charvideoram[offset]); m_char_tilemap->mark_tile_dirty(offset); } |