1 files changed, 50 insertions, 0 deletions

diff --git a/external/include/glm/gtx/optimum_pow.hpp b/external/include/glm/gtx/optimum_pow.hpp
new file mode 100644
index 0000000..e9510c4
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+++ b/external/include/glm/gtx/optimum_pow.hpp
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+/// @ref gtx_optimum_pow
+/// @file glm/gtx/optimum_pow.hpp
+///
+/// @see core (dependence)
+///
+/// @defgroup gtx_optimum_pow GLM_GTX_optimum_pow
+/// @ingroup gtx
+///
+/// @brief Integer exponentiation of power functions.
+///
+/// <glm/gtx/optimum_pow.hpp> need to be included to use these functionalities.
+
+#pragma once
+
+// Dependency:
+#include "../glm.hpp"
+
+#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_GTX_optimum_pow extension included")
+#endif
+
+namespace glm{
+namespace gtx
+{
+	/// @addtogroup gtx_optimum_pow
+	/// @{
+
+	/// Returns x raised to the power of 2.
+	///
+	/// @see gtx_optimum_pow
+	template <typename genType>
+	GLM_FUNC_DECL genType pow2(genType const & x);
+
+	/// Returns x raised to the power of 3.
+	///
+	/// @see gtx_optimum_pow
+	template <typename genType>
+	GLM_FUNC_DECL genType pow3(genType const & x);
+
+	/// Returns x raised to the power of 4.
+	///
+	/// @see gtx_optimum_pow
+	template <typename genType>
+	GLM_FUNC_DECL genType pow4(genType const & x);
+
+	/// @}
+}//namespace gtx
+}//namespace glm
+
+#include "optimum_pow.inl"