From e35f29b6479d4b17bb0ca626905f0b2c76c63d6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Wed, 14 Nov 2018 08:17:56 -0800
Subject: [PATCH] Added Vec3 mad.

---
 include/bx/inline/math.inl | 5 +++++
 include/bx/math.h          | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/include/bx/inline/math.inl b/include/bx/inline/math.inl
index 16c7e8c..f586ea7 100644
--- a/include/bx/inline/math.inl
+++ b/include/bx/inline/math.inl
@@ -404,6 +404,11 @@ namespace bx
 		};
 	}
 
+	inline constexpr BX_CONST_FUNC Vec3 mad(const Vec3& _a, const Vec3& _b, const Vec3& _c)
+	{
+		return add(mul(_a, _b), _c);
+	}
+
 	inline constexpr BX_CONST_FUNC float dot(const Vec3&  _a, const Vec3&  _b)
 	{
 		return _a.x*_b.x + _a.y*_b.y + _a.z*_b.z;
diff --git a/include/bx/math.h b/include/bx/math.h
index 568c092..de73d53 100644
--- a/include/bx/math.h
+++ b/include/bx/math.h
@@ -291,6 +291,9 @@ namespace bx
 	///
 	constexpr BX_CONST_FUNC Vec3 mul(const Vec3&  _a, float _b);
 
+	///
+	constexpr BX_CONST_FUNC Vec3 mad(const Vec3& _a, const Vec3& _b, const Vec3& _c);
+
 	///
 	constexpr BX_CONST_FUNC float dot(const Vec3&  _a, const Vec3&  _b);