From 88ec0392a07349f01b9d55f0610d5139e6ceae84 Mon Sep 17 00:00:00 2001
From: yangxiao <yangxiao@cocos2d-x.org>
Date: Thu, 4 Sep 2014 17:15:28 +0800
Subject: [PATCH] remove unused method

---
 cocos/base/CCCamera.cpp | 12 ------------
 cocos/base/CCCamera.h   |  6 ------
 2 files changed, 18 deletions(-)

diff --git a/cocos/base/CCCamera.cpp b/cocos/base/CCCamera.cpp
index 3c17d9cddc..6067830fd1 100644
--- a/cocos/base/CCCamera.cpp
+++ b/cocos/base/CCCamera.cpp
@@ -101,18 +101,6 @@ const Mat4& Camera::getViewMatrix() const
     }
     return _view;
 }
-const Mat4& Camera::getInverseViewMatrix() const
-{
-    Mat4 viewInv(getNodeToWorldTransform());
-    static int count = sizeof(float) * 16;
-    if (memcmp(viewInv.m, _viewInv.m, count) != 0)
-    {
-        _viewProjectionDirty = true;
-        _viewInv = viewInv;
-        _view = viewInv.getInversed();
-    }
-    return _viewInv;
-}
 void Camera::lookAt(const Vec3& lookAtPos, const Vec3& up)
 {
     Vec3 upv = up;
diff --git a/cocos/base/CCCamera.h b/cocos/base/CCCamera.h
index b308b7afbb..aa95b15064 100644
--- a/cocos/base/CCCamera.h
+++ b/cocos/base/CCCamera.h
@@ -119,12 +119,6 @@ public:
     * @return The camera view matrix.
     */
     const Mat4& getViewMatrix() const;
-    /**
-    * Gets the camera's inverse view matrix.
-    *
-    * @return The camera inverse view matrix.
-    */
-    const Mat4& getInverseViewMatrix() const;
 
     /**get view projection matrix*/
     const Mat4& getViewProjectionMatrix() const;