From e97094569e06906b88f8578b99e1c59332bb3215 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 9 Jun 2016 10:51:39 +0200
Subject: proto/freetrack: get rid of float <-> double promotions

---
 proto-ft/ftnoir_protocol_ft.cpp | 24 ++++++++++++------------
 proto-ft/ftnoir_protocol_ft.h   |  2 +-
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/proto-ft/ftnoir_protocol_ft.cpp b/proto-ft/ftnoir_protocol_ft.cpp
index e5648250..0e1739cd 100644
--- a/proto-ft/ftnoir_protocol_ft.cpp
+++ b/proto-ft/ftnoir_protocol_ft.cpp
@@ -37,13 +37,13 @@ FTNoIR_Protocol::~FTNoIR_Protocol()
 }
 
 void FTNoIR_Protocol::pose(const double* headpose) {
-    float yaw = -getRadsFromDegrees(headpose[Yaw]);
-    float pitch = -getRadsFromDegrees(headpose[Pitch]);
-    float roll = getRadsFromDegrees(headpose[Roll]);
-    float tx = headpose[TX] * 10.f;
-    float ty = headpose[TY] * 10.f;
-    float tz = headpose[TZ] * 10.f;
-    
+    const float yaw = -rads_to_degrees(headpose[Yaw]);
+    const float pitch = -rads_to_degrees(headpose[Pitch]);
+    const float roll = rads_to_degrees(headpose[Roll]);
+    const float tx = float(headpose[TX] * 10);
+    const float ty = float(headpose[TY] * 10);
+    const float tz = float(headpose[TZ] * 10);
+
     FTHeap* ft = pMemData;
     FTData* data = &ft->data;
 
@@ -53,14 +53,14 @@ void FTNoIR_Protocol::pose(const double* headpose) {
     data->RawPitch = 0;
     data->RawYaw = 0;
     data->RawRoll = 0;
-    
+
     data->X = tx;
     data->Y = ty;
     data->Z = tz;
     data->Yaw = yaw;
     data->Pitch = pitch;
     data->Roll = roll;
-    
+
     data->X1 = data->DataID;
     data->X2 = 0;
     data->X3 = 0;
@@ -69,9 +69,9 @@ void FTNoIR_Protocol::pose(const double* headpose) {
     data->Y2 = 0;
     data->Y3 = 0;
     data->Y4 = 0;
-    
+
     int32_t id = ft->GameID;
-    
+
     if (intGameID != id)
     {
         QString gamename;
@@ -85,7 +85,7 @@ void FTNoIR_Protocol::pose(const double* headpose) {
         QMutexLocker foo(&game_name_mutex);
         connected_game = gamename;
     }
-    
+
     data->DataID += 1;
 }
 
diff --git a/proto-ft/ftnoir_protocol_ft.h b/proto-ft/ftnoir_protocol_ft.h
index 467fc9cc..d2d40449 100644
--- a/proto-ft/ftnoir_protocol_ft.h
+++ b/proto-ft/ftnoir_protocol_ft.h
@@ -66,7 +66,7 @@ private:
     QMutex game_name_mutex;
     static check_for_first_run runonce_check;
 
-    static inline double getRadsFromDegrees(double degrees) { return degrees * 0.017453; }
+    static inline float rads_to_degrees(double degrees) { return float(degrees * 0.017453); }
     void start_tirviews();
     void start_dummy();
 
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