From f6aeef594e9744d5a4431c76b9bd6e54d6fd6a0e Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Tue, 13 Jan 2015 18:37:09 +1100
Subject: [PATCH] matrix: remove to_{global/local}

functions were poorly specified
---
 matrix.cpp | 25 -------------------------
 matrix.hpp |  3 ---
 2 files changed, 28 deletions(-)

diff --git a/matrix.cpp b/matrix.cpp
index 7d28816c..c9edeb1f 100644
--- a/matrix.cpp
+++ b/matrix.cpp
@@ -364,31 +364,6 @@ matrix<T>::operator== (const matrix<T> &rhs) const {
     return true;
 }
 
-//-----------------------------------------------------------------------------
-template <typename T>
-util::point<3,T>
-matrix<T>::to_local (const util::point<3,T> &p) const {
-    CHECK_SOFT (is_affine ());
-
-    return { p.x * values[0][0] +
-             p.y * values[0][1] +
-             p.z * values[0][2] + values[0][3],
-             p.x * values[1][0] +
-             p.y * values[1][1] +
-             p.z * values[1][2] + values[1][3],
-             p.x * values[2][0] +
-             p.y * values[2][1] +
-             p.z * values[2][2] + values[2][3] };
-}
-
-
-//-----------------------------------------------------------------------------
-template <typename T>
-util::point<3,T>
-matrix<T>::to_global (const util::point<3,T> &p) const {
-    return inverse ().to_local (p);
-}
-
 
 //-----------------------------------------------------------------------------
 template <typename T>
diff --git a/matrix.hpp b/matrix.hpp
index f7709b4c..f718ed62 100644
--- a/matrix.hpp
+++ b/matrix.hpp
@@ -51,9 +51,6 @@ namespace util {
 
         bool operator== (const matrix<T>&) const;
 
-        point<3,T> to_local  (const point<3,T> &p) const;
-        point<3,T> to_global (const point<3,T> &p) const;
-
         bool is_affine (void) const;
 
         // Perspective matrices