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Diffstat (limited to 'src/mame/drivers/dynax.cpp')
-rw-r--r--src/mame/drivers/dynax.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/dynax.cpp b/src/mame/drivers/dynax.cpp
index 2d166787556..5618afe95f2 100644
--- a/src/mame/drivers/dynax.cpp
+++ b/src/mame/drivers/dynax.cpp
@@ -75,9 +75,6 @@ TODO:
- neruton / majxtal7: girls are behind the background in demo mode.
-- tenkai: Interrupts are not quite right; "RAM ERROR" at startup and music slows
- down while dealing tiles in attract mode.
-
*********************************************************************************************************************/
#include "emu.h"
@@ -4823,18 +4820,21 @@ MACHINE_CONFIG_END
void dynax_state::tenkai_update_irq()
{
- m_maincpu->set_input_line(INPUT_LINE_IRQ0, m_blitter_irq);
+ if (m_blitter_irq_mask)
+ m_maincpu->set_input_line(INPUT_LINE_IRQ0, m_blitter_irq);
}
WRITE_LINE_MEMBER(dynax_state::tenkai_blitter_ack_w)
{
m_blitter_irq_mask = state;
- // this must be acknowledged somewhere else
if (!m_blitter_irq_mask)
+ {
m_blitter_irq = 0;
-
- tenkai_update_irq();
+ m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE);
+ }
+ else
+ tenkai_update_irq();
}
@@ -4924,7 +4924,6 @@ MACHINE_CONFIG_START(dynax_state::gekisha)
MCFG_CPU_ADD("maincpu",TMP90841, XTAL(10'000'000) ) // ?
MCFG_CPU_PROGRAM_MAP(gekisha_map)
MCFG_TLCS90_PORT_P4_WRITE_CB(WRITE8(dynax_state, gekisha_p4_w))
- MCFG_CPU_VBLANK_INT_DRIVER("screen", dynax_state, irq0_line_hold)
MCFG_DEVICE_ADD("bankdev", ADDRESS_MAP_BANK, 0)
MCFG_DEVICE_PROGRAM_MAP(gekisha_banked_map)
@@ -4955,6 +4954,7 @@ MACHINE_CONFIG_START(dynax_state::gekisha)
MCFG_SCREEN_VISIBLE_AREA(2, 256-1, 16, 256-1)
MCFG_SCREEN_UPDATE_DRIVER(dynax_state, screen_update_mjdialq2)
MCFG_SCREEN_PALETTE("palette")
+ MCFG_SCREEN_VBLANK_CALLBACK(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_PALETTE_ADD("palette", 512)
MCFG_PALETTE_INIT_OWNER(dynax_state,sprtmtch) // static palette