Don't load images too often

Factor out image load to find timestamp from loop over dives.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/dive.h b/dive.h
index c80e84128..7e6ce2cf6 100644
--- a/dive.h
+++ b/dive.h
@@ -383,7 +383,7 @@ struct picture {
 	for (struct picture *picture = (_divestruct).picture_list; picture; picture = picture->next)
 
 extern struct picture *alloc_picture();
-extern bool dive_check_picture_time(struct dive *d, char *filename, int shift_time);
+extern bool dive_check_picture_time(struct dive *d, char *filename, int shift_time, timestamp_t timestamp);
 extern void dive_create_picture(struct dive *d, char *filename, int shift_time);
 extern void dive_add_picture(struct dive *d, struct picture *newpic);
 extern void dive_remove_picture(char *filename);