startrek: integer trek seems to work

Lots of debug to remove once we are sure

diff --git a/Applications/games/startrek.c b/Applications/games/startrek.c
index 09611d1..032601b 100644 (file)
--- a/Applications/games/startrek.c
+++ b/Applications/games/startrek.c
@@ -5,7 +5,24 @@
  * Retro Star Trek Game 
  * C Port Copyright (C) 1996  <Chris Nystrom>
  *
- * Rather hacked for Fuzix by Alan Cox 2018
+ * Reworked for Fuzix by Alan Cox (C) 2018
+ *     - Removed all floating point
+ *     - Fixed multiple bugs in the BASIC to C conversion
+ *     - Fixed a couple of bugs in the BASIC that either got in during it's
+ *       conversion between BASICs or from the original trek
+ *     - Put it on a diet to get it to run in 32K. No features were harmed
+ *       in the making of this code smaller.
+ *
+ * TODO:
+ *     - Look hard at all the rounding cases
+ *     - Review some of the funnies in the BASIC code that appear to be bugs
+ *       either in the conversion or between the original and 'super' trek
+ *       Notably need to fix the use of shield energy directly for warp
+ *     - Find a crazy person to draw ascii art bits we can showfile for things
+ *       like messages from crew/docking/klingons etc
+ *     - I think it would make a lot of sense to switch to real angles, but
+ *       trek game traditionalists might consider that heresy.
+ *
  * 
  * This program is free software; you can redistribute it and/or modify
  * in any way that you wish. _Star Trek_ is a trademark of Paramount
@@ -847,7 +864,7 @@ static void short_range_scan(void)
 
        sC = "GREEN";
 
-       if (e < e0 * .1)
+       if (e < e0 / 10)
                sC = "YELLOW";
 
        if (k3 > 0)