diff options
Diffstat (limited to 'src/mame/video/dogfgt.cpp')
-rw-r--r-- | src/mame/video/dogfgt.cpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/mame/video/dogfgt.cpp b/src/mame/video/dogfgt.cpp index 3d60cfa028c..154e2d2380a 100644 --- a/src/mame/video/dogfgt.cpp +++ b/src/mame/video/dogfgt.cpp @@ -84,12 +84,12 @@ void dogfgt_state::video_start() ***************************************************************************/ -WRITE8_MEMBER(dogfgt_state::plane_select_w) +void dogfgt_state::plane_select_w(uint8_t data) { m_bm_plane = data; } -READ8_MEMBER(dogfgt_state::bitmapram_r) +uint8_t dogfgt_state::bitmapram_r(offs_t offset) { if (m_bm_plane > 2) { @@ -100,7 +100,7 @@ READ8_MEMBER(dogfgt_state::bitmapram_r) return m_bitmapram[offset + BITMAPRAM_SIZE / 3 * m_bm_plane]; } -WRITE8_MEMBER(dogfgt_state::internal_bitmapram_w) +void dogfgt_state::internal_bitmapram_w(offs_t offset, uint8_t data) { m_bitmapram[offset] = data; @@ -122,7 +122,7 @@ WRITE8_MEMBER(dogfgt_state::internal_bitmapram_w) } } -WRITE8_MEMBER(dogfgt_state::bitmapram_w) +void dogfgt_state::bitmapram_w(offs_t offset, uint8_t data) { if (m_bm_plane > 2) { @@ -130,23 +130,23 @@ WRITE8_MEMBER(dogfgt_state::bitmapram_w) return; } - internal_bitmapram_w(space, offset + BITMAPRAM_SIZE / 3 * m_bm_plane, data); + internal_bitmapram_w(offset + BITMAPRAM_SIZE / 3 * m_bm_plane, data); } -WRITE8_MEMBER(dogfgt_state::bgvideoram_w) +void dogfgt_state::bgvideoram_w(offs_t offset, uint8_t data) { m_bgvideoram[offset] = data; m_bg_tilemap->mark_tile_dirty(offset & 0x3ff); } -WRITE8_MEMBER(dogfgt_state::scroll_w) +void dogfgt_state::scroll_w(offs_t offset, uint8_t data) { m_scroll[offset] = data; m_bg_tilemap->set_scrollx(0, m_scroll[0] + 256 * m_scroll[1] + 256); m_bg_tilemap->set_scrolly(0, m_scroll[2] + 256 * m_scroll[3]); } -WRITE8_MEMBER(dogfgt_state::_1800_w) +void dogfgt_state::_1800_w(uint8_t data) { /* bits 0 and 1 are probably text color (not verified because PROM is missing) */ m_pixcolor = ((data & 0x01) << 1) | ((data & 0x02) >> 1); @@ -201,13 +201,11 @@ uint32_t dogfgt_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap { if (m_lastflip != flip_screen() || m_lastpixcolor != m_pixcolor) { - address_space &space = m_maincpu->space(AS_PROGRAM); - m_lastflip = flip_screen(); m_lastpixcolor = m_pixcolor; for (int offs = 0; offs < BITMAPRAM_SIZE; offs++) - internal_bitmapram_w(space, offs, m_bitmapram[offs]); + internal_bitmapram_w(offs, m_bitmapram[offs]); } |