medfall

commit 70364d83d49937558d762f2b628fabbb90dceeab
parent ba673d0baf4a359002db307137e57781cc0e2549
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Wed Oct 12 23:22:53 +0300

Fix horizon map generation

Diffstat:
pp.cc
 | 
2
+-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pp.cc b/pp.cc
@@ -22,7 +22,7 @@
 
 static float tan_theta( v2 a, v2 b ) {
 	v2 d = a - b;
-	return d.y / d.x;
+	return -d.y / d.x;
 }
 
 static void compute_row_of_horizons(