Add OpenGL backend project and third phase plan

tests/OpenGL/package/glm/test/ext/ext_quaternion_relational.cpp

@@ -0,0 +1,51 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/quaternion_relational.hpp>
+#include <glm/ext/quaternion_float.hpp>
+#include <glm/ext/quaternion_float_precision.hpp>
+#include <glm/ext/quaternion_double.hpp>
+#include <glm/ext/quaternion_double_precision.hpp>
+#include <glm/ext/vector_float3.hpp>
+#include <glm/ext/vector_float3_precision.hpp>
+#include <glm/ext/vector_double3.hpp>
+#include <glm/ext/vector_double3_precision.hpp>
+
+template <typename quaType>
+static int test_equal()
+{
+	int Error = 0;
+
+	quaType const Q(1, 0, 0, 0);
+	quaType const P(1, 0, 0, 0);
+	Error += glm::all(glm::equal(Q, P, glm::epsilon<float>())) ? 0 : 1;
+
+	return Error;
+}
+
+template <typename quaType>
+static int test_notEqual()
+{
+	int Error = 0;
+
+	quaType const Q(1, 0, 0, 0);
+	quaType const P(1, 0, 0, 0);
+	Error += glm::any(glm::notEqual(Q, P, glm::epsilon<float>())) ? 1 : 0;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_equal<glm::quat>();
+	Error += test_equal<glm::lowp_quat>();
+	Error += test_equal<glm::mediump_quat>();
+	Error += test_equal<glm::highp_quat>();
+
+	Error += test_notEqual<glm::quat>();
+	Error += test_notEqual<glm::lowp_quat>();
+	Error += test_notEqual<glm::mediump_quat>();
+	Error += test_notEqual<glm::highp_quat>();
+
+	return Error;
+}