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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2018-01-13 03:51:33 +0100
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2018-01-13 03:51:34 +0100
commit6f67371bb1b46579ae837d0e0c61ac1b291be743 (patch)
tree5a43692a064d84e5c5688b1b3639342555139c3c /external/include/glm/gtx/fast_trigonometry.hpp
parentBackported to C++14 (diff)
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diff --git a/external/include/glm/gtx/fast_trigonometry.hpp b/external/include/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
+///
+/// @brief Fast but less accurate implementations of trigonometric functions.
+///
+/// <glm/gtx/fast_trigonometry.hpp> need to be included to use these functionalities.
+
+#pragma once
+
+// Dependency:
+#include "../gtc/constants.hpp"
+
+#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
+# pragma message("GLM: GLM_GTX_fast_trigonometry extension included")
+#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"