summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/ultratnk.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/ultratnk.cpp')
-rw-r--r--src/mame/drivers/ultratnk.cpp20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/drivers/ultratnk.cpp b/src/mame/drivers/ultratnk.cpp
index d3cf768e5b0..86e7adb4e29 100644
--- a/src/mame/drivers/ultratnk.cpp
+++ b/src/mame/drivers/ultratnk.cpp
@@ -94,45 +94,45 @@ void ultratnk_state::machine_reset()
}
-READ8_MEMBER(ultratnk_state::wram_r)
+uint8_t ultratnk_state::wram_r(offs_t offset)
{
return m_videoram[0x380 + offset];
}
-READ8_MEMBER(ultratnk_state::analog_r)
+uint8_t ultratnk_state::analog_r(offs_t offset)
{
return (ioport("ANALOG")->read() << (~offset & 7)) & 0x80;
}
-READ8_MEMBER(ultratnk_state::coin_r)
+uint8_t ultratnk_state::coin_r(offs_t offset)
{
return (ioport("COIN")->read() << (~offset & 7)) & 0x80;
}
-READ8_MEMBER(ultratnk_state::collision_r)
+uint8_t ultratnk_state::collision_r(offs_t offset)
{
return (ioport("COLLISION")->read() << (~offset & 7)) & 0x80;
}
-READ8_MEMBER(ultratnk_state::options_r)
+uint8_t ultratnk_state::options_r(offs_t offset)
{
return (ioport("DIP")->read() >> (2 * (offset & 3))) & 3;
}
-WRITE8_MEMBER(ultratnk_state::wram_w)
+void ultratnk_state::wram_w(offs_t offset, uint8_t data)
{
m_videoram[0x380 + offset] = data;
}
-WRITE8_MEMBER(ultratnk_state::collision_reset_w)
+void ultratnk_state::collision_reset_w(offs_t offset, uint8_t data)
{
m_collision[(offset >> 1) & 3] = 0;
}
-WRITE8_MEMBER(ultratnk_state::da_latch_w)
+void ultratnk_state::da_latch_w(uint8_t data)
{
m_da_latch = data & 15;
}
@@ -144,11 +144,11 @@ WRITE_LINE_MEMBER(ultratnk_state::lockout_w)
}
-WRITE8_MEMBER(ultratnk_state::attract_w)
+void ultratnk_state::attract_w(uint8_t data)
{
m_discrete->write(ULTRATNK_ATTRACT_EN, data & 1);
}
-WRITE8_MEMBER(ultratnk_state::explosion_w)
+void ultratnk_state::explosion_w(uint8_t data)
{
m_discrete->write(ULTRATNK_EXPLOSION_DATA, data & 15);
}