BGE clean up: use float version of trigonometric functions

5 files changed, 22 insertions, 22 deletions

diff --git a/source/gameengine/Ketsji/KX_Camera.cpp b/source/gameengine/Ketsji/KX_Camera.cpp
index 76c7b4a222c..6988d563808 100644
--- a/source/gameengine/Ketsji/KX_Camera.cpp
+++ b/source/gameengine/Ketsji/KX_Camera.cpp
@@ -294,7 +294,7 @@ void KX_Camera::NormalizeClipPlanes()
 	
 	for (unsigned int p = 0; p < 6; p++)
 	{
-		MT_Scalar factor = sqrt(m_planes[p][0]*m_planes[p][0] + m_planes[p][1]*m_planes[p][1] + m_planes[p][2]*m_planes[p][2]);
+		MT_Scalar factor = sqrtf(m_planes[p][0]*m_planes[p][0] + m_planes[p][1]*m_planes[p][1] + m_planes[p][2]*m_planes[p][2]);
 		if (!MT_fuzzyZero(factor))
 			m_planes[p] /= factor;
 	}
diff --git a/source/gameengine/Ketsji/KX_ConstraintActuator.cpp b/source/gameengine/Ketsji/KX_ConstraintActuator.cpp
index 8f15955fba6..27c074393b4 100644
--- a/source/gameengine/Ketsji/KX_ConstraintActuator.cpp
+++ b/source/gameengine/Ketsji/KX_ConstraintActuator.cpp
@@ -96,10 +96,10 @@ KX_ConstraintActuator::KX_ConstraintActuator(SCA_IObject *gameobj,
 				m_refDirection[2] /= len;
 				m_refDirVector /= len;
 			}
-			m_minimumBound = cos(minBound);
-			m_maximumBound = cos(maxBound);
-			m_minimumSine = sin(minBound);
-			m_maximumSine = sin(maxBound);
+			m_minimumBound = cosf(minBound);
+			m_maximumBound = cosf(maxBound);
+			m_minimumSine = sinf(minBound);
+			m_maximumSine = sinf(maxBound);
 		}
 		break;
 	default:
diff --git a/source/gameengine/Ketsji/KX_Dome.cpp b/source/gameengine/Ketsji/KX_Dome.cpp
index 08cdc108c64..818a46531c9 100644
--- a/source/gameengine/Ketsji/KX_Dome.cpp
+++ b/source/gameengine/Ketsji/KX_Dome.cpp
@@ -1476,9 +1476,9 @@ void KX_Dome::CalculateCameraOrientation()
  * Uses 6 cameras for angles up to 360deg
  */
 	int i;
-	float deg45 = MT_PI / 4;
-	MT_Scalar c = cos(deg45);
-	MT_Scalar s = sin(deg45);
+	float deg45 = MT_PI / 4.0f;
+	MT_Scalar c = cosf(deg45);
+	MT_Scalar s = sinf(deg45);
 
 	if (m_angle <= 180 && (m_mode == DOME_FISHEYE 
 		|| m_mode == DOME_TRUNCATED_FRONT
@@ -1575,8 +1575,8 @@ void KX_Dome::CalculateCameraOrientation()
 	if (m_tilt)
 	{
 		float tiltdeg = ((m_tilt % 360) * 2 * MT_PI) / 360;
-		c = cos(tiltdeg);
-		s = sin(tiltdeg);
+		c = cosf(tiltdeg);
+		s = sinf(tiltdeg);
 
 		MT_Matrix3x3 tilt_mat = MT_Matrix3x3(
 		1.0f, 0.0f, 0.0f,
diff --git a/source/gameengine/Ketsji/KX_OrientationInterpolator.cpp b/source/gameengine/Ketsji/KX_OrientationInterpolator.cpp
index d2468d0317d..bcaa1e60e92 100644
--- a/source/gameengine/Ketsji/KX_OrientationInterpolator.cpp
+++ b/source/gameengine/Ketsji/KX_OrientationInterpolator.cpp
@@ -39,12 +39,12 @@ void KX_OrientationInterpolator::Execute(float currentTime) const
 	MT_Vector3 eul(m_ipos[0]->GetValue(currentTime),
 				   m_ipos[1]->GetValue(currentTime),
 				   m_ipos[2]->GetValue(currentTime));
-	MT_Scalar ci = cos(eul[0]); 
-	MT_Scalar cj = cos(eul[1]); 
-	MT_Scalar ch = cos(eul[2]);
-	MT_Scalar si = sin(eul[0]); 
-	MT_Scalar sj = sin(eul[1]); 
-	MT_Scalar sh = sin(eul[2]);
+	MT_Scalar ci = cosf(eul[0]);
+	MT_Scalar cj = cosf(eul[1]);
+	MT_Scalar ch = cosf(eul[2]);
+	MT_Scalar si = sinf(eul[0]);
+	MT_Scalar sj = sinf(eul[1]);
+	MT_Scalar sh = sinf(eul[2]);
 	MT_Scalar cc = ci*ch; 
 	MT_Scalar cs = ci*sh; 
 	MT_Scalar sc = si*ch; 
diff --git a/source/gameengine/Ketsji/KX_TrackToActuator.cpp b/source/gameengine/Ketsji/KX_TrackToActuator.cpp
index 651cc473640..74902ab20ee 100644
--- a/source/gameengine/Ketsji/KX_TrackToActuator.cpp
+++ b/source/gameengine/Ketsji/KX_TrackToActuator.cpp
@@ -92,12 +92,12 @@ static MT_Matrix3x3 EulToMat3(float eul[3])
 	MT_Matrix3x3 mat;
 	float ci, cj, ch, si, sj, sh, cc, cs, sc, ss;
 	
-	ci = cos(eul[0]); 
-	cj = cos(eul[1]); 
-	ch = cos(eul[2]);
-	si = sin(eul[0]); 
-	sj = sin(eul[1]); 
-	sh = sin(eul[2]);
+	ci = cosf(eul[0]);
+	cj = cosf(eul[1]);
+	ch = cosf(eul[2]);
+	si = sinf(eul[0]);
+	sj = sinf(eul[1]);
+	sh = sinf(eul[2]);
 	cc = ci*ch; 
 	cs = ci*sh; 
 	sc = si*ch;