X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_geometry.c;h=3463723f869559c97ce04cef45e964500d598811;hb=4a451851ec51ea7c3b79534fa5faebadceedf4df;hp=e125cf73824fd4d649cc465ce6fc3fd98fb6b125;hpb=eb77fc0d5d0e75c0ddde3396bc6850c5e018b988;p=freeglut

diff --git a/src/fg_geometry.c b/src/fg_geometry.c
index e125cf7..3463723 100644
--- a/src/fg_geometry.c
+++ b/src/fg_geometry.c
@@ -1298,9 +1298,9 @@ void fghGenerateCone(
             (*vertices)[idx  ] = cost[j]*r;
             (*vertices)[idx+1] = sint[j]*r;
             (*vertices)[idx+2] = z;
-            (*normals )[idx  ] = cost[j]*sinn;
-            (*normals )[idx+1] = sint[j]*sinn;
-            (*normals )[idx+2] = cosn;
+            (*normals )[idx  ] = cost[j]*cosn;
+            (*normals )[idx+1] = sint[j]*cosn;
+            (*normals )[idx+2] = sinn;
         }
 
         z += zStep;