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-rw-r--r--src/mame/drivers/gunpey.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mame/drivers/gunpey.cpp b/src/mame/drivers/gunpey.cpp
index b28aabf3e36..714b404274d 100644
--- a/src/mame/drivers/gunpey.cpp
+++ b/src/mame/drivers/gunpey.cpp
@@ -250,6 +250,7 @@ public:
void gunpey(machine_config &config);
protected:
+ virtual void machine_start() override;
virtual void video_start() override;
private:
@@ -309,6 +310,12 @@ private:
};
+void gunpey_state::machine_start()
+{
+ m_irq_cause = 0;
+ m_irq_mask = 0;
+}
+
void gunpey_state::video_start()
{
// assumes it can make an address mask from m_blit_rom.length() - 1