Fix profile and average depth for freedives

[ext/subsurface.git] / profile.c

diff --git a/profile.c b/profile.c
index d4e88c02c21c498293d87a87ebf0f7a853a13ea0..0039867efc29355737294cb1ac02a0cb85743ce6 100644 (file)
--- a/profile.c
+++ b/profile.c
@@ -1387,6 +1387,8 @@ void plot(struct graphics_context *gc, cairo_rectangle_int_t *drawing_area, stru
                int duration = dive->duration.seconds;
                int maxdepth = dive->maxdepth.mm;
                int asc_desc_time = dive->maxdepth.mm*60/9000;
+               if (asc_desc_time * 2 >= duration)
+                       asc_desc_time = duration / 2;
                sample = fake;
                fake[1].time.seconds = asc_desc_time;
                fake[1].depth.mm = maxdepth;