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author Aaron Giles <aaron@aarongiles.com>2009-07-14 23:22:05 +0000
committer Aaron Giles <aaron@aarongiles.com>2009-07-14 23:22:05 +0000
commit0610cdac0a79f6c33d0b140a3169430e1a43dad2 (patch)
tree970bbad66572aba99e7e1eccf5bfe7c25c2363f7
parent5f0436a948fef5d66e1d17dcf7f96a03efab00c7 (diff)
Fix frame number timing for gottlieb games.
-rw-r--r--src/mame/drivers/gottlieb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/gottlieb.c b/src/mame/drivers/gottlieb.c
index 9195ab7bc6e..df6370b4a4a 100644
--- a/src/mame/drivers/gottlieb.c
+++ b/src/mame/drivers/gottlieb.c
@@ -468,7 +468,7 @@ static TIMER_CALLBACK( laserdisc_philips_callback )
/* toggle to the next one */
param = (param == 17) ? 18 : 17;
- timer_adjust_oneshot(laserdisc_philips_timer, video_screen_get_time_until_pos(machine->primary_screen, param, 0), param);
+ timer_adjust_oneshot(laserdisc_philips_timer, video_screen_get_time_until_pos(machine->primary_screen, param * 2, 0), param);
}