From 6620c6d413f972819fada92b574f0fa9e96d36c1 Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@google.com>
Date: Mon, 6 Dec 2010 18:07:02 -0800
Subject: Correctly render text when coordinates are not integers. Bug #3225632

Change-Id: If09759e6e95eb2885362ab3ba088cf5aae64c7bf
---
 libs/hwui/Matrix.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs/hwui/Matrix.cpp')

diff --git a/libs/hwui/Matrix.cpp b/libs/hwui/Matrix.cpp
index 7462d5bae208..fe7f8834a8b2 100644
--- a/libs/hwui/Matrix.cpp
+++ b/libs/hwui/Matrix.cpp
@@ -62,6 +62,11 @@ bool Matrix4::changesBounds() {
              ALMOST_EQUAL(data[10], 1.0f));
 }
 
+bool Matrix4::isPureTranslate() {
+    return mSimpleMatrix &&
+            ALMOST_EQUAL(data[kScaleX], 1.0f) && ALMOST_EQUAL(data[kScaleY], 1.0f);
+}
+
 void Matrix4::load(const float* v) {
     memcpy(data, v, sizeof(data));
     mSimpleMatrix = false;
-- 
cgit v1.2.3-59-g8ed1b