From: Keith Packard <keithp@keithp.com>
Date: Sun, 28 May 2017 23:14:53 +0000 (-0700)
Subject: altoslib: When no boost tick is found, just use first tick in file
X-Git-Tag: 1.8~56
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=4b07adb395f2949dc76275d87b8af10430badb4b;ds=sidebyside

altoslib: When no boost tick is found, just use first tick in file

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/altoslib/AltosCalData.java b/altoslib/AltosCalData.java
index cb58e492..2eff6ac1 100644
--- a/altoslib/AltosCalData.java
+++ b/altoslib/AltosCalData.java
@@ -168,6 +168,7 @@ public class AltosCalData {
 	}
 
 	public int		tick = AltosLib.MISSING;
+	private int		first_tick = AltosLib.MISSING;
 	private int		prev_tick = AltosLib.MISSING;
 
 	public void set_tick(int tick) {
@@ -177,6 +178,8 @@ public class AltosCalData {
 					tick += 65536;
 				}
 			}
+			if (first_tick == AltosLib.MISSING)
+				first_tick = tick;
 			prev_tick = tick;
 			this.tick = tick;
 		}
@@ -209,9 +212,11 @@ public class AltosCalData {
 	public double time() {
 		if (tick == AltosLib.MISSING)
 			return AltosLib.MISSING;
-		if (boost_tick == AltosLib.MISSING)
-			return AltosLib.MISSING;
-		return (tick - boost_tick) / ticks_per_sec;
+		if (boost_tick != AltosLib.MISSING)
+			return (tick - boost_tick) / ticks_per_sec;
+		if (first_tick != AltosLib.MISSING)
+			return (tick - first_tick) / ticks_per_sec;
+		return tick / ticks_per_sec;
 	}
 
 	public double boost_time() {