From fa14d39cb458b0c8f955e0c5eb0713112b9bba18 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Sun, 13 Dec 2020 20:19:22 -0800
Subject: Math Lib: added Matrix4x4 constructor from float4 rows

---
 Common/interface/BasicMath.hpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'Common/interface')

diff --git a/Common/interface/BasicMath.hpp b/Common/interface/BasicMath.hpp
index e58583c6..0856f7a6 100644
--- a/Common/interface/BasicMath.hpp
+++ b/Common/interface/BasicMath.hpp
@@ -1073,6 +1073,19 @@ template <class T> struct Matrix4x4
     }
     // clang-format on
 
+    // clang-format off
+    Matrix4x4(const Vector4<T>& Row0,
+              const Vector4<T>& Row1,
+              const Vector4<T>& Row2,
+              const Vector4<T>& Row3) :
+        _11{Row0.x}, _12{Row0.y}, _13{Row0.z}, _14{Row0.w}, 
+        _21{Row1.x}, _22{Row1.y}, _23{Row1.z}, _24{Row1.w}, 
+        _31{Row2.x}, _32{Row2.y}, _33{Row2.z}, _34{Row2.w}, 
+        _41{Row3.x}, _42{Row3.y}, _43{Row3.z}, _44{Row3.w}
+    {
+    }
+    // clang-format on
+
     template <typename Y>
     static Matrix4x4 MakeMatrix(const Y& vals)
     {
-- 
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