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-rw-r--r--src/devices/bus/nes_ctrl/ctrl.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/devices/bus/nes_ctrl/ctrl.h b/src/devices/bus/nes_ctrl/ctrl.h
index 27579717878..0acefbf4654 100644
--- a/src/devices/bus/nes_ctrl/ctrl.h
+++ b/src/devices/bus/nes_ctrl/ctrl.h
@@ -67,10 +67,16 @@ public:
uint8_t read_bit34();
uint8_t read_exp(offs_t offset);
void write(uint8_t data);
+ template <typename T> void set_screen_tag(T &&tag) { m_screen.set_tag(std::forward<T>(tag)); }
+
+ // for peripherals that interact with the machine's screen
+ required_device<screen_device> m_screen;
protected:
// device-level overrides
virtual void device_start() override;
+
+ // devices
device_nes_control_port_interface *m_device;
};