commit e8cb9c14309b0f01c0159efdf9a7198f44a62642
author Romain Guy <romainguy@google.com> Mon Oct 04 14:14:11 2010 -0700
committer Romain Guy <romainguy@google.com> Mon Oct 04 14:14:11 2010 -0700
tree 4e4e2702c4db4fadc6161f62d5e34c36bfc83ccf
parent 95930e13faac8c17dabfaa1478089baa772f091b

Apply bilinear filtering on text only when necessary.

Change-Id: Ic903f4b5d30e9c92528c6291941896efe4729ee3

libs/hwui/FontRenderer.cpp

diff --git a/libs/hwui/FontRenderer.cpp b/libs/hwui/FontRenderer.cpp
index 5485113..8389e56 100644
--- a/libs/hwui/FontRenderer.cpp
+++ b/libs/hwui/FontRenderer.cpp
@@ -437,8 +437,9 @@
     glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, mCacheWidth, mCacheHeight, 0,
             GL_ALPHA, GL_UNSIGNED_BYTE, 0);
 
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    mLinearFiltering = false;
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);