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Diffstat (limited to 'src/mame/video/tia.h')
-rw-r--r--src/mame/video/tia.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/video/tia.h b/src/mame/video/tia.h
index 53c050a6188..f4f488e5fe8 100644
--- a/src/mame/video/tia.h
+++ b/src/mame/video/tia.h
@@ -33,13 +33,13 @@ struct player_gfx {
//**************************************************************************
#define MCFG_TIA_READ_INPUT_PORT_CB(_devcb) \
- devcb = &tia_video_device::set_read_input_port_callback(*device, DEVCB_##_devcb);
+ devcb = &downcast<tia_video_device &>(*device).set_read_input_port_callback(DEVCB_##_devcb);
#define MCFG_TIA_DATABUS_CONTENTS_CB(_devcb) \
- devcb = &tia_video_device::set_databus_contents_callback(*device, DEVCB_##_devcb);
+ devcb = &downcast<tia_video_device &>(*device).set_databus_contents_callback(DEVCB_##_devcb);
#define MCFG_TIA_VSYNC_CB(_devcb) \
- devcb = &tia_video_device::set_vsync_callback(*device, DEVCB_##_devcb);
+ devcb = &downcast<tia_video_device &>(*device).set_vsync_callback(DEVCB_##_devcb);
//**************************************************************************
// TYPE DEFINITIONS
@@ -54,9 +54,9 @@ class tia_video_device : public device_t,
public:
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
- template<class _Object> static devcb_base &set_read_input_port_callback(device_t &device, _Object object) { return downcast<tia_video_device &>(device).m_read_input_port_cb.set_callback(object); }
- template<class _Object> static devcb_base &set_databus_contents_callback(device_t &device, _Object object) { return downcast<tia_video_device &>(device).m_databus_contents_cb.set_callback(object); }
- template<class _Object> static devcb_base &set_vsync_callback(device_t &device, _Object object) { return downcast<tia_video_device &>(device).m_vsync_cb.set_callback(object); }
+ template<class _Object> devcb_base &set_read_input_port_callback(_Object object) { return m_read_input_port_cb.set_callback(object); }
+ template<class _Object> devcb_base &set_databus_contents_callback(_Object object) { return m_databus_contents_cb.set_callback(object); }
+ template<class _Object> devcb_base &set_vsync_callback(_Object object) { return m_vsync_cb.set_callback(object); }
DECLARE_READ8_MEMBER( read );
DECLARE_WRITE8_MEMBER( write );