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Diffstat (limited to 'src/mame/video/vtvideo.h')
-rw-r--r--src/mame/video/vtvideo.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mame/video/vtvideo.h b/src/mame/video/vtvideo.h
index 1c86fcdc745..01d677867d1 100644
--- a/src/mame/video/vtvideo.h
+++ b/src/mame/video/vtvideo.h
@@ -22,7 +22,7 @@ public:
vt100_video_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
template <class Object> static devcb_base &set_ram_rd_callback(device_t &device, Object &&cb) { return downcast<vt100_video_device &>(device).m_read_ram.set_callback(std::forward<Object>(cb)); }
- template <class Object> static devcb_base &set_clear_video_irq_wr_callback(device_t &device, Object &&cb) { return downcast<vt100_video_device &>(device).m_write_clear_video_interrupt.set_callback(std::forward<Object>(cb)); }
+ template <class Object> static devcb_base &set_vert_freq_intr_wr_callback(device_t &device, Object &&cb) { return downcast<vt100_video_device &>(device).m_write_vert_freq_intr.set_callback(std::forward<Object>(cb)); }
template <class Object> static devcb_base &set_lba7_wr_callback(device_t &device, Object &&cb) { return downcast<vt100_video_device &>(device).m_write_lba7.set_callback(std::forward<Object>(cb)); }
static void set_chargen_tag(device_t &device, const char *tag) { downcast<vt100_video_device &>(device).m_char_rom.set_tag(tag); }
@@ -44,11 +44,13 @@ protected:
// internal state
void recompute_parameters();
+ void vblank_callback(screen_device &screen, bool state);
virtual void display_char(bitmap_ind16 &bitmap, uint8_t code, int x, int y, uint8_t scroll_region, uint8_t display_type);
TIMER_CALLBACK_MEMBER(lba7_change);
+ virtual void notify_vblank(bool choice) { }
devcb_read8 m_read_ram;
- devcb_write8 m_write_clear_video_interrupt;
+ devcb_write_line m_write_vert_freq_intr;
devcb_write_line m_write_lba7;
int m_lba7;
@@ -91,10 +93,10 @@ public:
int MHFU(int);
void palette_select(int choice);
- void notify_vblank(bool choice);
protected:
virtual void display_char(bitmap_ind16 &bitmap, uint8_t code, int x, int y, uint8_t scroll_region, uint8_t display_type) override;
+ virtual void notify_vblank(bool choice) override;
virtual void device_reset() override;
virtual void device_add_mconfig(machine_config &config) override;
};
@@ -111,8 +113,8 @@ DECLARE_DEVICE_TYPE(RAINBOW_VIDEO, rainbow_video_device)
#define MCFG_VT_VIDEO_RAM_CALLBACK(_read) \
devcb = &vt100_video_device::set_ram_rd_callback(*device, DEVCB_##_read);
-#define MCFG_VT_VIDEO_CLEAR_VIDEO_INTERRUPT_CALLBACK(_write) \
- devcb = &vt100_video_device::set_clear_video_irq_wr_callback(*device, DEVCB_##_write);
+#define MCFG_VT_VIDEO_VERT_FREQ_INTR_CALLBACK(_write) \
+ devcb = &vt100_video_device::set_vert_freq_intr_wr_callback(*device, DEVCB_##_write);
#define MCFG_VT_VIDEO_LBA7_CALLBACK(_write) \
devcb = &vt100_video_device::set_lba7_wr_callback(*device, DEVCB_##_write);