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Diffstat (limited to 'src/mame/drivers/astinvad.c')
-rw-r--r--src/mame/drivers/astinvad.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mame/drivers/astinvad.c b/src/mame/drivers/astinvad.c
index 1f697c5f1fa..1f36053f7ad 100644
--- a/src/mame/drivers/astinvad.c
+++ b/src/mame/drivers/astinvad.c
@@ -56,7 +56,8 @@ public:
m_ppi8255_0(*this, "ppi8255_0"),
m_ppi8255_1(*this, "ppi8255_1"),
m_videoram(*this, "videoram"),
- m_samples(*this, "samples"){ }
+ m_samples(*this, "samples"),
+ m_screen(*this, "screen"){ }
required_device<cpu_device> m_maincpu;
optional_device<i8255_device> m_ppi8255_0;
@@ -72,6 +73,8 @@ public:
UINT8 m_color_latch;
required_device<samples_device> m_samples;
+ required_device<screen_device> m_screen;
+
DECLARE_WRITE8_MEMBER(color_latch_w);
DECLARE_WRITE8_MEMBER(spaceint_videoram_w);
DECLARE_READ8_MEMBER(kamikaze_ppi_r);