From 160d6998d6c00e67521a79619778f51bbe4ce722 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Tue, 20 Jan 2009 03:37:17 +0000
Subject: [PATCH] filled out operator==(Matrix, Matrix) using FP_EQ()

git-svn-id: svn://anubis/fart/trunk@14 7f9b0f55-74a9-4bce-be96-3c2cd072584d
---
 util/Matrix.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/util/Matrix.cc b/util/Matrix.cc
index a1e7d58..5a46fe7 100644
--- a/util/Matrix.cc
+++ b/util/Matrix.cc
@@ -199,4 +199,13 @@ Vector operator*(const Matrix & m, const Vector & v)
 
 bool operator==(const Matrix & m1, const Matrix & m2)
 {
+    for (int i = 0; i < 4; i++)
+    {
+        for (int j = 0; j < 4; j++)
+        {
+            if (! FP_EQ(m1[i][j], m2[i][j]))
+                return false;
+        }
+    }
+    return true;
 }