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Diffstat (limited to 'src/mame/drivers/junofrst.c')
-rw-r--r--src/mame/drivers/junofrst.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/src/mame/drivers/junofrst.c b/src/mame/drivers/junofrst.c
index 7eee0a79fc3..3a69dbdc4f5 100644
--- a/src/mame/drivers/junofrst.c
+++ b/src/mame/drivers/junofrst.c
@@ -142,7 +142,6 @@ public:
WRITE8_MEMBER(junofrst_state::junofrst_blitter_w)
{
-
m_blitterdata[offset] = data;
/* blitter is triggered by $8073 */
@@ -238,8 +237,6 @@ WRITE8_MEMBER(junofrst_state::junofrst_portB_w)
WRITE8_MEMBER(junofrst_state::junofrst_sh_irqtrigger_w)
{
-
-
if (m_last_irq == 0 && data == 1)
{
/* setting bit 0 low then high triggers IRQ on the sound CPU */
@@ -252,15 +249,12 @@ WRITE8_MEMBER(junofrst_state::junofrst_sh_irqtrigger_w)
WRITE8_MEMBER(junofrst_state::junofrst_i8039_irq_w)
{
-
m_i8039->execute().set_input_line(0, ASSERT_LINE);
}
WRITE8_MEMBER(junofrst_state::i8039_irqen_and_status_w)
{
-
-
if ((data & 0x80) == 0)
m_i8039->execute().set_input_line(0, CLEAR_LINE);
m_i8039_status = (data & 0x70) >> 4;
@@ -269,7 +263,6 @@ WRITE8_MEMBER(junofrst_state::i8039_irqen_and_status_w)
WRITE8_MEMBER(junofrst_state::flip_screen_w)
{
-
tutankhm_flip_screen_x_w(space, 0, data);
tutankhm_flip_screen_y_w(space, 0, data);
}
@@ -282,8 +275,6 @@ WRITE8_MEMBER(junofrst_state::junofrst_coin_counter_w)
WRITE8_MEMBER(junofrst_state::junofrst_irq_enable_w)
{
-
-
m_irq_enable = data & 1;
if (!m_irq_enable)
m_maincpu->set_input_line(0, CLEAR_LINE);
@@ -389,7 +380,6 @@ static const ay8910_interface ay8910_config =
MACHINE_START_MEMBER(junofrst_state,junofrst)
{
-
m_maincpu = machine().device<cpu_device>("maincpu");
m_i8039 = machine().device("mcu");
m_soundcpu = machine().device<cpu_device>("audiocpu");
@@ -408,7 +398,6 @@ MACHINE_START_MEMBER(junofrst_state,junofrst)
MACHINE_RESET_MEMBER(junofrst_state,junofrst)
{
-
m_i8039_status = 0;
m_last_irq = 0;
m_flip_x = 0;
@@ -421,7 +410,6 @@ MACHINE_RESET_MEMBER(junofrst_state,junofrst)
INTERRUPT_GEN_MEMBER(junofrst_state::junofrst_30hz_irq)
{
-
/* flip flops cause the interrupt to be signalled every other frame */
m_irq_toggle ^= 1;
if (m_irq_toggle && m_irq_enable)