Optimized radians and degrees functions

ago%!(EXTRA string=12 years) · 49fbfa051c
parent 13f27821b9
commit 49fbfa051c
1 changed files with 2 additions and 4 deletions
--- a/glm/core/func_trigonometric.inl
+++ b/glm/core/func_trigonometric.inl
@ -37,8 +37,7 @@ namespace glm
 	{
 		GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'radians' only accept floating-point input");

-		genType const pi = genType(3.1415926535897932384626433832795);
-		return degrees * (pi / genType(180));
+		return degrees * genType(0.01745329251994329576923690768489);
 	}

 	VECTORIZE_VEC(radians)
@ -52,8 +51,7 @@ namespace glm
 	{
 		GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'degrees' only accept floating-point input");

-		const genType pi = genType(3.1415926535897932384626433832795);
-		return radians * (genType(180) / pi);
+		return radians * genType(57.295779513082320876798154814105);
 	}

 	VECTORIZE_VEC(degrees)