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-rw-r--r--glm-master/glm/gtx/fast_trigonometry.hpp79
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diff --git a/glm-master/glm/gtx/fast_trigonometry.hpp b/glm-master/glm/gtx/fast_trigonometry.hpp
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-/// @ref gtx_fast_trigonometry
-/// @file glm/gtx/fast_trigonometry.hpp
-///
-/// @see core (dependence)
-///
-/// @defgroup gtx_fast_trigonometry GLM_GTX_fast_trigonometry
-/// @ingroup gtx
-///
-/// Include <glm/gtx/fast_trigonometry.hpp> to use the features of this extension.
-///
-/// Fast but less accurate implementations of trigonometric functions.
-
-#pragma once
-
-// Dependency:
-#include "../gtc/constants.hpp"
-
-#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
-# ifndef GLM_ENABLE_EXPERIMENTAL
-# pragma message("GLM: GLM_GTX_fast_trigonometry is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.")
-# else
-# pragma message("GLM: GLM_GTX_fast_trigonometry extension included")
-# endif
-#endif
-
-namespace glm
-{
- /// @addtogroup gtx_fast_trigonometry
- /// @{
-
- /// Wrap an angle to [0 2pi[
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T wrapAngle(T angle);
-
- /// Faster than the common sin function but less accurate.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastSin(T angle);
-
- /// Faster than the common cos function but less accurate.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastCos(T angle);
-
- /// Faster than the common tan function but less accurate.
- /// Defined between -2pi and 2pi.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastTan(T angle);
-
- /// Faster than the common asin function but less accurate.
- /// Defined between -2pi and 2pi.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastAsin(T angle);
-
- /// Faster than the common acos function but less accurate.
- /// Defined between -2pi and 2pi.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastAcos(T angle);
-
- /// Faster than the common atan function but less accurate.
- /// Defined between -2pi and 2pi.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastAtan(T y, T x);
-
- /// Faster than the common atan function but less accurate.
- /// Defined between -2pi and 2pi.
- /// From GLM_GTX_fast_trigonometry extension.
- template<typename T>
- GLM_FUNC_DECL T fastAtan(T angle);
-
- /// @}
-}//namespace glm
-
-#include "fast_trigonometry.inl"