From eb20cdc6ae1105ce5ec1aa00698577dd314dacd0 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <christopheri@unity3d.com>
Date: Sun, 17 Jul 2016 02:17:25 +0200
Subject: [PATCH] Added precision qualifier tests

---
 glm/detail/precision.hpp      | 22 +++++++++++-----------
 test/gtc/gtc_type_aligned.cpp |  8 ++++++++
 2 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/glm/detail/precision.hpp b/glm/detail/precision.hpp
index 8b1e2929..d3ced27f 100644
--- a/glm/detail/precision.hpp
+++ b/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;
 	};
diff --git a/test/gtc/gtc_type_aligned.cpp b/test/gtc/gtc_type_aligned.cpp
index 303b7aec..202cc6fd 100644
--- a/test/gtc/gtc_type_aligned.cpp
+++ b/test/gtc/gtc_type_aligned.cpp
@@ -1,6 +1,14 @@
+#define GLM_MESSAGES
 #define GLM_FORCE_ALIGNED
 #include <glm/gtc/type_aligned.hpp>
 
+GLM_STATIC_ASSERT(glm::detail::is_aligned<glm::aligned_lowp>::value, "aligned_lowp is not aligned");
+GLM_STATIC_ASSERT(glm::detail::is_aligned<glm::aligned_mediump>::value, "aligned_mediump is not aligned");
+GLM_STATIC_ASSERT(glm::detail::is_aligned<glm::aligned_highp>::value, "aligned_highp is not aligned");
+GLM_STATIC_ASSERT(!glm::detail::is_aligned<glm::packed_highp>::value, "packed_highp is aligned");
+GLM_STATIC_ASSERT(!glm::detail::is_aligned<glm::packed_mediump>::value, "packed_mediump is aligned");
+GLM_STATIC_ASSERT(!glm::detail::is_aligned<glm::packed_lowp>::value, "packed_lowp is aligned");
+
 struct my_vec4_packed
 {
 	glm::uint32 a;