diff options
Diffstat (limited to 'src/mame/drivers/spg2xx_zone_32bit.cpp')
-rw-r--r-- | src/mame/drivers/spg2xx_zone_32bit.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/spg2xx_zone_32bit.cpp b/src/mame/drivers/spg2xx_zone_32bit.cpp index 7d016347aca..c7e746b447b 100644 --- a/src/mame/drivers/spg2xx_zone_32bit.cpp +++ b/src/mame/drivers/spg2xx_zone_32bit.cpp @@ -32,9 +32,9 @@ protected: DECLARE_READ16_MEMBER(portb_r); DECLARE_READ16_MEMBER(portc_r); - DECLARE_WRITE16_MEMBER(porta_w); - DECLARE_WRITE16_MEMBER(portb_w); - DECLARE_WRITE16_MEMBER(portc_w); + virtual DECLARE_WRITE16_MEMBER(porta_w) override; + virtual DECLARE_WRITE16_MEMBER(portb_w) override; + virtual DECLARE_WRITE16_MEMBER(portc_w) override; private: int m_porta_dat; |