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Diffstat (limited to 'src/mame/drivers/playch10.cpp')
-rw-r--r--src/mame/drivers/playch10.cpp18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mame/drivers/playch10.cpp b/src/mame/drivers/playch10.cpp
index 1840b53f283..29c571c9772 100644
--- a/src/mame/drivers/playch10.cpp
+++ b/src/mame/drivers/playch10.cpp
@@ -632,14 +632,16 @@ static GFXDECODE_START( playch10 )
GFXDECODE_ENTRY( "gfx1", 0, bios_charlayout, 0, 32 )
GFXDECODE_END
-INTERRUPT_GEN_MEMBER(playch10_state::playch10_interrupt){
- /* LS161A, Sheet 1 - bottom left of Z80 */
- if ( !m_pc10_dog_di && !m_pc10_nmi_enable ) {
- device.execute().set_input_line(INPUT_LINE_RESET, PULSE_LINE );
+WRITE_LINE_MEMBER(playch10_state::vblank_irq)
+{
+ if (state)
+ {
+ /* LS161A, Sheet 1 - bottom left of Z80 */
+ if (!m_pc10_dog_di && !m_pc10_nmi_enable)
+ m_maincpu->set_input_line(INPUT_LINE_RESET, PULSE_LINE);
+ else if (m_pc10_nmi_enable)
+ m_maincpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
}
-
- else if ( m_pc10_nmi_enable )
- device.execute().set_input_line(INPUT_LINE_NMI, PULSE_LINE);
}
MACHINE_CONFIG_START(playch10_state::playch10)
@@ -647,7 +649,6 @@ MACHINE_CONFIG_START(playch10_state::playch10)
MCFG_CPU_ADD("maincpu", Z80, 8000000/2) // 4 MHz
MCFG_CPU_PROGRAM_MAP(bios_map)
MCFG_CPU_IO_MAP(bios_io_map)
- MCFG_CPU_VBLANK_INT_DRIVER("top", playch10_state, playch10_interrupt)
MCFG_CPU_ADD("cart", N2A03, NTSC_APU_CLOCK)
MCFG_CPU_PROGRAM_MAP(cart_map)
@@ -679,6 +680,7 @@ MACHINE_CONFIG_START(playch10_state::playch10)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 30*8-1)
MCFG_SCREEN_UPDATE_DRIVER(playch10_state, screen_update_playch10_top)
MCFG_SCREEN_PALETTE("palette")
+ MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(playch10_state, vblank_irq))
MCFG_SCREEN_ADD("bottom", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)