From 150eb8fd7c3a81912499e1a5b0700b3cbb6894f3 Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Wed, 5 Jul 2017 05:37:39 +0000
Subject: [PATCH] Fix a small regression with actions and improve performance
 while we're at it.

git-svn-id: https://svn.eduke32.com/eduke32@6313 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/duke3d/src/game.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/source/duke3d/src/game.cpp b/source/duke3d/src/game.cpp
index a83aed316..c83ccd9d5 100644
--- a/source/duke3d/src/game.cpp
+++ b/source/duke3d/src/game.cpp
@@ -3421,7 +3421,7 @@ static int G_MaybeTakeOnFloorPal(uspritetype *pSprite, int sectNum)
 template <int rotations>
 static int getofs_viewtype(int angDiff)
 {
-    return (((angDiff + 3072) & 2047) * rotations + 1024) >> 11;
+    return ((((angDiff + 3072) & 2047) * rotations + 1024) >> 11) % rotations;
 }
 
 template <int rotations>
@@ -3429,8 +3429,7 @@ static int viewtype_mirror(uint16_t & cstat, int frameOffset)
 {
     if (frameOffset > rotations / 2)
     {
-        if (frameOffset < rotations)
-            cstat |= 4;
+        cstat |= 4;
         return rotations - frameOffset;
     }