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Diffstat (limited to 'src/mame/video/dogfgt.cpp')
-rw-r--r--src/mame/video/dogfgt.cpp20
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]);
}