From 41a62ba96bd8caa718e8132b5ad2ebba7052ea65 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Mon, 12 Jan 2015 01:54:33 +0000
Subject: [PATCH] Fix undefined behavior in Polymost

git-svn-id: https://svn.eduke32.com/eduke32@4907 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/build/src/polymost.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/polymer/eduke32/build/src/polymost.c b/polymer/eduke32/build/src/polymost.c
index 9a79eec7c..dfc69a224 100644
--- a/polymer/eduke32/build/src/polymost.c
+++ b/polymer/eduke32/build/src/polymost.c
@@ -610,8 +610,8 @@ static float get_projhack_ratio(void)
     else if (glprojectionhacks == 2)
     {
         float const abs_shang = Bfabsf(gshang);
-        if (abs_shang > 0.7f)
-            rv = 1.05f + 4.f * (abs_shang - 0.7f);
+        rv = (abs_shang > 0.7f) ?
+            1.05f + 4.f * (abs_shang - 0.7f) : 1.f;
     }
     else
         rv = 1.f;