Added precision qualifier tests

glm/detail/precision.hpp

@@ -7,17 +7,17 @@ namespace glm
 {
 	enum precision
 	{
-		highp,
-		mediump,
-		lowp,
 		aligned_highp,
 		aligned_mediump,
 		aligned_lowp,
-		packed_highp = highp,
-		packed_mediump = mediump,
-		packed_lowp = lowp,
-		packed = packed_highp,
+		packed_highp,
+		packed_mediump,
+		packed_lowp,
 		aligned = aligned_highp,
+		packed = packed_highp,
+		highp = packed_highp,
+		mediump = packed_mediump,
+		lowp = packed_lowp,
 #		ifdef GLM_FORCE_ALIGNED
 			defaultp = aligned_highp
 #		else
@@ -27,26 +27,26 @@ namespace glm
 
 namespace detail
 {
-	template <precision P>
+	template <glm::precision P>
 	struct is_aligned
 	{
 		static const bool value = false;
 	};
 
 	template<>
-	struct is_aligned<aligned_lowp>
+	struct is_aligned<glm::aligned_lowp>
 	{
 		static const bool value = true;
 	};
 
 	template<>
-	struct is_aligned<aligned_mediump>
+	struct is_aligned<glm::aligned_mediump>
 	{
 		static const bool value = true;
 	};
 
 	template<>
-	struct is_aligned<aligned_highp>
+	struct is_aligned<glm::aligned_highp>
 	{
 		static const bool value = true;
 	};