diff options
Diffstat (limited to 'src/devices/video/dm9368.h')
-rw-r--r-- | src/devices/video/dm9368.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/src/devices/video/dm9368.h b/src/devices/video/dm9368.h index ba628da64fc..05e7fbb170f 100644 --- a/src/devices/video/dm9368.h +++ b/src/devices/video/dm9368.h @@ -22,16 +22,17 @@ #pragma once -#include "dioutput.h" - //************************************************************************** // INTERFACE CONFIGURATION MACROS //************************************************************************** -#define MCFG_DM9368_RBO_CALLBACK(_write) \ - devcb = &dm9368_device::set_rbo_wr_callback(*device, DEVCB_##_read); +#define MCFG_DM9368_UPDATE_CALLBACK(cb) \ + devcb = &downcast<dm9368_device &>(*device).set_update_callback(DEVCB_##cb); + +#define MCFG_DM9368_RBO_CALLBACK(cb) \ + devcb = &downcast<dm9368_device &>(*device).set_rbo_callback(DEVCB_##cb); @@ -41,29 +42,35 @@ // ======================> dm9368_device -class dm9368_device : public device_t, - public device_output_interface +class dm9368_device : public device_t { public: + template <typename Obj> devcb_base &set_update_callback(Obj &&cb) { return m_update_cb.set_callback(std::forward<Obj>(cb)); } + template <typename Obj> devcb_base &set_rbo_callback(Obj &&cb) { return m_rbo_cb.set_callback(std::forward<Obj>(cb)); } + // construction/destruction - dm9368_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + dm9368_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); - void a_w(uint8_t data); + void a_w(u8 data); DECLARE_WRITE_LINE_MEMBER( rbi_w ) { m_rbi = state; } DECLARE_READ_LINE_MEMBER( rbo_r ) { return m_rbo; } protected: // device-level overrides + virtual void device_resolve_objects() override; virtual void device_start() override; + void update(); + private: - devcb_write_line m_write_rbo; + devcb_write8 m_update_cb; + devcb_write_line m_rbo_cb; int m_rbi; int m_rbo; - static const uint8_t s_segment_data[16]; + static const u8 s_segment_data[16]; }; |