first commit

3p/glm/test/gtx/gtx_matrix_query.cpp

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+#include <glm/gtx/matrix_query.hpp>
+
+int test_isNull()
+{
+	int Error(0);
+	
+	bool TestA = glm::isNull(glm::mat4(0), 0.00001f);
+	Error += TestA ? 0 : 1;
+
+	return Error;
+}
+
+int test_isIdentity()
+{
+	int Error(0);
+	
+	{
+		bool TestA = glm::isIdentity(glm::mat2(1), 0.00001f);
+		Error += TestA ? 0 : 1;
+	}
+	{
+		bool TestA = glm::isIdentity(glm::mat3(1), 0.00001f);
+		Error += TestA ? 0 : 1;
+	}
+	{
+		bool TestA = glm::isIdentity(glm::mat4(1), 0.00001f);
+		Error += TestA ? 0 : 1;
+	}
+
+	return Error;
+}
+
+int test_isNormalized()
+{
+	int Error(0);
+
+	bool TestA = glm::isNormalized(glm::mat4(1), 0.00001f);
+	Error += TestA ? 0 : 1;
+
+	return Error;
+}
+
+int test_isOrthogonal()
+{
+	int Error(0);
+
+	bool TestA = glm::isOrthogonal(glm::mat4(1), 0.00001f);
+	Error += TestA ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error(0);
+
+	Error += test_isNull();
+	Error += test_isIdentity();
+	Error += test_isNormalized();
+	Error += test_isOrthogonal();
+
+	return Error;
+}
+
+