GRK-2023/dependencies/glm/gtx/fast_trigonometry.hpp
Aleksander Burkowski f52499db19 Init
2023-01-15 19:33:53 +01:00

76 lines
2.1 KiB
C++

/// @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"