From 0d8bfd9e607e0aea7c5af61496a6105449eae2b9 Mon Sep 17 00:00:00 2001
From: Sven Kocksch <github@miniskipper.at>
Date: Wed, 17 May 2017 07:22:02 +0200
Subject: use math const

---
 proto-wine/ftnoir_protocol_wine.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'proto-wine')

diff --git a/proto-wine/ftnoir_protocol_wine.cpp b/proto-wine/ftnoir_protocol_wine.cpp
index ea7fadf2..b3a780e7 100644
--- a/proto-wine/ftnoir_protocol_wine.cpp
+++ b/proto-wine/ftnoir_protocol_wine.cpp
@@ -4,6 +4,7 @@
 #include <QStringList>
 #include <QCoreApplication>
 #include <string.h>
+#include <math.h>
 #include <sys/mman.h>
 #include <sys/stat.h>        /* For mode constants */
 #include <fcntl.h>           /* For O_* constants */
@@ -37,7 +38,7 @@ void wine::pose( const double *headpose )
     {
         lck_shm.lock();
         for (int i = 3; i < 6; i++)
-            shm->data[i] = headpose[i] / 57.295781;
+            shm->data[i] = headpose[i] / (180 / M_PI );
         for (int i = 0; i < 3; i++)
             shm->data[i] = headpose[i] * 10;
         if (shm->gameid != gameid)
-- 
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