From 233ccf421e2c948bb7870c8fbb98b4325ee892ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Sat, 15 Nov 2014 22:13:36 -0800
Subject: [PATCH] Added fwrap.

---
 include/bx/fpumath.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/bx/fpumath.h b/include/bx/fpumath.h
index 468480d..1429b59 100644
--- a/include/bx/fpumath.h
+++ b/include/bx/fpumath.h
@@ -112,6 +112,13 @@ namespace bx
 		return equal;
 	}
 
+	inline float fwrap(float _a, float _wrap)
+	{
+		const float mod    = fmodf(_a, _wrap);
+		const float result = mod < 0.0f ? _wrap + mod : mod;
+		return result;
+	}
+
 	inline void vec3Move(float* __restrict _result, const float* __restrict _a)
 	{
 		_result[0] = _a[0];