Minor changes

Former-commit-id: 5954ff863d8f51d7ed47a1b84ae9ff0a5348ecce

include/Nazara/Core/ResourceRef.hpp

@@ -17,7 +17,7 @@ class NzResourceRef
 	static_assert(std::is_base_of<NzResource, T>::value, "ResourceRef should only be used with resource type");
 
 	public:
-		NzResourceRef() = default;
+		NzResourceRef();
 		NzResourceRef(T* resource);
 		NzResourceRef(const NzResourceRef& ref);
 		NzResourceRef(NzResourceRef&& ref) noexcept;
@@ -37,7 +37,7 @@ class NzResourceRef
 		NzResourceRef& operator=(NzResourceRef&& ref) noexcept;
 
 	private:
-		T* m_resource = nullptr;
+		T* m_resource;
 };
 
 #include <Nazara/Core/ResourceRef.inl>

include/Nazara/Core/ResourceRef.inl

@@ -5,6 +5,12 @@
 #include <Nazara/Core/Initializer.hpp>
 #include <Nazara/Core/Debug.hpp>
 
+template<typename T>
+NzResourceRef<T>::NzResourceRef() :
+m_resource(nullptr)
+{
+}
+
 template<typename T>
 NzResourceRef<T>::NzResourceRef(T* resource) :
 m_resource(resource)

src/Nazara/Renderer/OpenGL.cpp

@@ -1197,13 +1197,14 @@ void NzOpenGL::Uninitialize()
 {
 	if (s_initialized)
 	{
+		s_initialized = false;
+
 		NzContext::Uninitialize();
 
 		for (bool& ext : s_openGLextensions)
 			ext = false;
 
 		s_glslVersion = 0;
-		s_initialized = false;
 		s_openGLextensionSet.clear();
 		s_openglVersion = 0;
 		s_rendererName.Clear(false);