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Forgot to state save a variable

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This commit is contained in:
Zsolt Vasvari 2008-03-12 11:47:57 +00:00
parent 839e3f073c
commit 4bd4eceb06
1 changed files with 3 additions and 1 deletions
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4
src/emu/video.c
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@ -357,6 +357,8 @@ void video_init(running_machine *machine)
state_save_register_item(unique_tag, 0, internal_state->vblank_start_time.seconds); state_save_register_item(unique_tag, 0, internal_state->vblank_start_time.seconds);
state_save_register_item(unique_tag, 0, internal_state->vblank_start_time.attoseconds); state_save_register_item(unique_tag, 0, internal_state->vblank_start_time.attoseconds);
state_save_register_item(unique_tag, 0, internal_state->vblank_end_time.seconds);
state_save_register_item(unique_tag, 0, internal_state->vblank_end_time.attoseconds);
state_save_register_item(unique_tag, 0, internal_state->frame_number); state_save_register_item(unique_tag, 0, internal_state->frame_number);
} }
@ -1086,7 +1088,7 @@ attotime video_screen_get_time_until_vblank_end(const device_config *screen)
if (attotime_compare(current_time, internal_state->vblank_end_time) < 0) if (attotime_compare(current_time, internal_state->vblank_end_time) < 0)
ret = attotime_sub(internal_state->vblank_end_time, current_time); ret = attotime_sub(internal_state->vblank_end_time, current_time);
/* otherwise computer the time until the next VBLANK period */ /* otherwise compute the time until the end of the next frame VBLANK period */
else else
ret = attotime_sub(attotime_add_attoseconds(internal_state->vblank_end_time, internal_state->frame_period), current_time); ret = attotime_sub(attotime_add_attoseconds(internal_state->vblank_end_time, internal_state->frame_period), current_time);