commit 302a9df1d50373c82923bb84ff665dfce584fb22
author Romain Guy <romainguy@google.com> Tue Aug 16 13:55:02 2011 -0700
committer Romain Guy <romainguy@google.com> Tue Aug 16 13:55:02 2011 -0700
tree 01a6e183b3c0f49676730a679397a31692942f8d
parent 95a78c38373bb99258d83a6ab2c92825d979f200

Add an API to set the transform on a TextureView's surface texture.
Bug #5156689

Change-Id: I635a625885c9b832a60d44ece0de7613ceb84109

libs/hwui/Matrix.h

diff --git a/libs/hwui/Matrix.h b/libs/hwui/Matrix.h
index 2fa6ab7..56fd37d 100644
--- a/libs/hwui/Matrix.h
+++ b/libs/hwui/Matrix.h
@@ -112,6 +112,7 @@
 
     bool isPureTranslate();
     bool isSimple();
+    bool isIdentity();
 
     bool changesBounds();
 
@@ -128,6 +129,7 @@
 
 private:
     bool mSimpleMatrix;
+    bool mIsIdentity;
 
     inline float get(int i, int j) const {
         return data[i * 4 + j];