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Diffstat (limited to 'src/devices/video/fixfreq.cpp')
-rw-r--r--src/devices/video/fixfreq.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/devices/video/fixfreq.cpp b/src/devices/video/fixfreq.cpp
index b548e7cd3d9..7316a05fc56 100644
--- a/src/devices/video/fixfreq.cpp
+++ b/src/devices/video/fixfreq.cpp
@@ -59,6 +59,18 @@ fixedfreq_device::fixedfreq_device(const machine_config &mconfig, const char *ta
{
}
+void fixedfreq_device::device_config_complete()
+{
+ if (!has_screen())
+ return;
+
+ if (!screen().refresh_attoseconds())
+ screen().set_raw(m_monitor_clock, m_hbackporch, 0, m_hbackporch, m_vbackporch, 0, m_vbackporch);
+
+ if (!screen().has_screen_update())
+ screen().set_screen_update(screen_update_rgb32_delegate(FUNC(fixedfreq_device::screen_update), this));
+}
+
void fixedfreq_device::device_start()
{
m_htotal = 0;