From 072f574c0267458addb70ad0b158069f49900c69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Fri, 4 Dec 2015 22:36:08 -0800
Subject: [PATCH] Added fpow, fexp2, flog, flog2.

---
 include/bx/fpumath.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/include/bx/fpumath.h b/include/bx/fpumath.h
index 80b0aaf..e40fd26 100644
--- a/include/bx/fpumath.h
+++ b/include/bx/fpumath.h
@@ -104,6 +104,26 @@ namespace bx
 		return cosf(_a);
 	}
 
+	inline float fpow(float _a, float _b)
+	{
+		return powf(_a, _b);
+	}
+
+	inline float fexp2(float _a)
+	{
+		return fpow(2.0f, _a);
+	}
+
+	inline float flog(float _a)
+	{
+		return logf(_a);
+	}
+
+	inline float flog2(float _a)
+	{
+		return flog(_a) * 1.442695041f;
+	}
+
 	inline float fsqrt(float _a)
 	{
 		return sqrtf(_a);