use std:: namespace for most cmath functions:

http://en.cppreference.com/w/cpp/header/cmath
2014-09-23 00:42:32 +02:00
parent b359deb7fd
commit 775b26e614
33 changed files with 156 additions and 161 deletions
--- a/code/ColladaLoader.cpp
+++ b/code/ColladaLoader.cpp
@@ -337,7 +337,7 @@ void ColladaLoader::BuildLightsForNode( const ColladaParser& pParser, const Coll
 				{
 					// Need to rely on falloff_exponent. I don't know how to interpret it, so I need to guess ....
 					// epsilon chosen to be 0.1
-					out->mAngleOuterCone = AI_DEG_TO_RAD (acos(pow(0.1f,1.f/srcLight->mFalloffExponent))+
+					out->mAngleOuterCone = AI_DEG_TO_RAD (std::acos(std::pow(0.1f,1.f/srcLight->mFalloffExponent))+
 						srcLight->mFalloffAngle);
 				}
 				else {