0.9.8: fast_trigonometry.hpp Source File

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fast_trigonometry.hpp
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1
13 #pragma once
14
15 // Dependency:
16 #include "../gtc/constants.hpp"
17
18 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
19 # pragma message("GLM: GLM_GTX_fast_trigonometry extension included")
20 #endif
21
22 namespace glm
23 {
26
29 template <typename T>
30 GLM_FUNC_DECL T wrapAngle(T angle);
31
34 template <typename T>
35 GLM_FUNC_DECL T fastSin(T angle);
36
39 template <typename T>
40 GLM_FUNC_DECL T fastCos(T angle);
41
45 template <typename T>
46 GLM_FUNC_DECL T fastTan(T angle);
47
51 template <typename T>
52 GLM_FUNC_DECL T fastAsin(T angle);
53
57 template <typename T>
58 GLM_FUNC_DECL T fastAcos(T angle);
59
63 template <typename T>
64 GLM_FUNC_DECL T fastAtan(T y, T x);
65
69 template <typename T>
70 GLM_FUNC_DECL T fastAtan(T angle);
71
73 }//namespace glm
74
75 #include "fast_trigonometry.inl"
glm::fastAcos
GLM_FUNC_DECL T fastAcos(T angle)
Faster than the common acos function but less accurate.
glm
Definition: _noise.hpp:11
glm::fastSin
GLM_FUNC_DECL T fastSin(T angle)
Faster than the common sin function but less accurate.
glm::wrapAngle
GLM_FUNC_DECL T wrapAngle(T angle)
Wrap an angle to [0 2pi[ From GLM_GTX_fast_trigonometry extension.
glm::fastAsin
GLM_FUNC_DECL T fastAsin(T angle)
Faster than the common asin function but less accurate.
glm::angle
GLM_FUNC_DECL T angle(tquat< T, P > const &x)
Returns the quaternion rotation angle.
glm::fastTan
GLM_FUNC_DECL T fastTan(T angle)
Faster than the common tan function but less accurate.
glm::fastCos
GLM_FUNC_DECL T fastCos(T angle)
Faster than the common cos function but less accurate.
glm::fastAtan
GLM_FUNC_DECL T fastAtan(T angle)
Faster than the common atan function but less accurate.