commit 2d5945e88731787babce1061f44cd54f02eeefc5
author Romain Guy <romainguy@google.com> Tue Jun 18 12:59:25 2013 -0700
committer Romain Guy <romainguy@google.com> Tue Jun 18 13:02:03 2013 -0700
tree ea2e4a98ea66e2caa6b585306017e3ca30c7f032
parent e93482f5eac3df581d57e64c2a771a96aa868585

Take hinting into account when caching fonts
Bug #9464403

Change-Id: I26a5f0c17eb27d096717b444d3e18ad1d2b5a43c

libs/hwui/font/Font.cpp

diff --git a/libs/hwui/font/Font.cpp b/libs/hwui/font/Font.cpp
index 011cfc1..18983d8 100644
--- a/libs/hwui/font/Font.cpp
+++ b/libs/hwui/font/Font.cpp
@@ -55,6 +55,7 @@
     mStyle = paint->getStyle();
     mStrokeWidth = paint->getStrokeWidth();
     mAntiAliasing = paint->isAntiAlias();
+    mHinting = paint->getHinting();
     mLookupTransform.reset();
     mLookupTransform[SkMatrix::kMScaleX] = roundf(fmaxf(1.0f, matrix[mat4::kScaleX]));
     mLookupTransform[SkMatrix::kMScaleY] = roundf(fmaxf(1.0f, matrix[mat4::kScaleY]));
@@ -80,6 +81,7 @@
     hash = JenkinsHashMix(hash, android::hash_type(mStyle));
     hash = JenkinsHashMix(hash, android::hash_type(mStrokeWidth));
     hash = JenkinsHashMix(hash, int(mAntiAliasing));
+    hash = JenkinsHashMix(hash, android::hash_type(mHinting));
     hash = JenkinsHashMix(hash, android::hash_type(mLookupTransform[SkMatrix::kMScaleX]));
     hash = JenkinsHashMix(hash, android::hash_type(mLookupTransform[SkMatrix::kMScaleY]));
     return JenkinsHashWhiten(hash);
@@ -111,6 +113,9 @@
     deltaInt = int(lhs.mAntiAliasing) - int(rhs.mAntiAliasing);
     if (deltaInt != 0) return deltaInt;
 
+    deltaInt = int(lhs.mHinting) - int(rhs.mHinting);
+    if (deltaInt != 0) return deltaInt;
+
     if (lhs.mLookupTransform[SkMatrix::kMScaleX] <
             rhs.mLookupTransform[SkMatrix::kMScaleX]) return -1;
     if (lhs.mLookupTransform[SkMatrix::kMScaleX] >