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-rw-r--r--src/mame/video/tceptor.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mame/video/tceptor.cpp b/src/mame/video/tceptor.cpp
index 77713a138f8..3e344fbd576 100644
--- a/src/mame/video/tceptor.cpp
+++ b/src/mame/video/tceptor.cpp
@@ -529,7 +529,6 @@ uint32_t tceptor_state::screen_update_tceptor(screen_device &screen, bitmap_ind1
return 0;
}
-
WRITE_LINE_MEMBER(tceptor_state::screen_vblank_tceptor)
{
// rising edge
@@ -538,3 +537,9 @@ WRITE_LINE_MEMBER(tceptor_state::screen_vblank_tceptor)
memcpy(m_sprite_ram_buffered.get(), m_sprite_ram, 0x200);
}
}
+
+WRITE8_MEMBER(tceptor_state::tceptor2_shutter_w)
+{
+ // 3D scope shutter control
+ output().set_value("shutter", data & 1);
+}