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Diffstat (limited to 'src/mame/video/starcrus.c')
-rw-r--r--src/mame/video/starcrus.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/video/starcrus.c b/src/mame/video/starcrus.c
index 8549e32c526..26b5e9ea989 100644
--- a/src/mame/video/starcrus.c
+++ b/src/mame/video/starcrus.c
@@ -39,10 +39,10 @@ static int collision_reg = 0x00;
audio bits are in the same bytes, and there are so few
samples... */
-int starcrus_engine_sound_playing = 0;
-int starcrus_explode_sound_playing = 0;
-int starcrus_launch1_sound_playing = 0;
-int starcrus_launch2_sound_playing = 0;
+static int starcrus_engine_sound_playing = 0;
+static int starcrus_explode_sound_playing = 0;
+static int starcrus_launch1_sound_playing = 0;
+static int starcrus_launch2_sound_playing = 0;
WRITE8_HANDLER( starcrus_s1_x_w ) { s1_x = data^0xff; }
WRITE8_HANDLER( starcrus_s1_y_w ) { s1_y = data^0xff; }