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Diffstat (limited to 'src/mess/machine/nes_konami.c')
-rw-r--r--src/mess/machine/nes_konami.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mess/machine/nes_konami.c b/src/mess/machine/nes_konami.c
index 2b528600705..af98dcdb5b5 100644
--- a/src/mess/machine/nes_konami.c
+++ b/src/mess/machine/nes_konami.c
@@ -158,7 +158,7 @@ void nes_konami_vrc4_device::device_start()
common_start();
irq_timer = timer_alloc(TIMER_IRQ);
irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1));
-
+
save_item(NAME(m_irq_mode));
save_item(NAME(m_irq_prescale));
save_item(NAME(m_irq_enable));
@@ -201,7 +201,7 @@ void nes_konami_vrc7_device::device_start()
common_start();
irq_timer = timer_alloc(TIMER_IRQ);
irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1));
-
+
save_item(NAME(m_irq_mode));
save_item(NAME(m_irq_prescale));
save_item(NAME(m_irq_enable));
@@ -367,7 +367,7 @@ void nes_konami_vrc3_device::device_timer(emu_timer &timer, device_timer_id id,
{
if (m_irq_enable)
{
- if (m_irq_mode) // 8bits mode
+ if (m_irq_mode) // 8bits mode
{
if ((m_irq_count & 0x00ff) == 0xff)
{
@@ -377,7 +377,7 @@ void nes_konami_vrc3_device::device_timer(emu_timer &timer, device_timer_id id,
else
m_irq_count = (m_irq_count & 0xff00) | ((m_irq_count & 0x00ff) + 1);
}
- else // 16bits mode
+ else // 16bits mode
{
if (m_irq_count == 0xffff)
{
@@ -455,11 +455,11 @@ void nes_konami_vrc4_device::device_timer(emu_timer &timer, device_timer_id id,
{
if (m_irq_enable)
{
- if (m_irq_mode) // cycle mode
+ if (m_irq_mode) // cycle mode
irq_tick();
- else // scanline mode
+ else // scanline mode
{
- // A prescaler divides the passing CPU cycles by 114, 114, then 113 (and repeats that order).
+ // A prescaler divides the passing CPU cycles by 114, 114, then 113 (and repeats that order).
// This approximates 113+2/3 CPU cycles, which is one NTSC scanline.
// Since this is a CPU-based IRQ, though, it is triggered also during non visible scanlines...
if (m_irq_prescale < 3)
@@ -584,10 +584,10 @@ WRITE8_MEMBER(nes_konami_vrc6_device::write_h)
case 0x4000:
prg8_cd(data);
break;
- case 0x1000: // pulse 1 & global control
+ case 0x1000: // pulse 1 & global control
m_vrc6snd->write(space, add_lines>>8, data);
break;
- case 0x2000: // pulse 2
+ case 0x2000: // pulse 2
m_vrc6snd->write(space, (add_lines>>8) | 0x100, data);
break;
case 0x3000:
@@ -601,7 +601,7 @@ WRITE8_MEMBER(nes_konami_vrc6_device::write_h)
case 0x0c: set_nt_mirroring(PPU_MIRROR_HIGH); break;
}
}
- else // saw
+ else // saw
{
m_vrc6snd->write(space, (add_lines>>8) | 0x200, data);
}