commit 8c449751f43083960ece5d37e1f9cb74422230dc
Author:     Turo Lamminen <turol@iki.fi>
AuthorDate: Thu May 7 17:45:42 2020 +0300
Commit:     Turo Lamminen <turol@iki.fi>
CommitDate: Thu May 7 17:45:42 2020 +0300

    strife: Fix clang abs warning in R_StoreWallRange
---
 src/strife/r_segs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/strife/r_segs.c b/src/strife/r_segs.c
index ddb0ca7e..17956503 100644
--- a/src/strife/r_segs.c
+++ b/src/strife/r_segs.c
@@ -407,7 +407,7 @@ R_StoreWallRange

     // calculate rw_distance for scale calculation
     rw_normalangle = curline->angle + ANG90;
-    offsetangle = abs(rw_normalangle-rw_angle1);
+    offsetangle = abs((int) rw_normalangle - (int) rw_angle1);

     if (offsetangle > ANG90)
 	offsetangle = ANG90;