commit 5b3b35296e8b2c8d3f07d32bb645d5414db41a1d
author Romain Guy <romainguy@google.com> Wed Oct 27 18:57:51 2010 -0700
committer Romain Guy <romainguy@google.com> Tue Nov 02 16:17:23 2010 -0700
tree bad2ebdbfeb8a3a0be1591d5a357a8280df7d1d2
parent 2444ddb3d9b59ec45ba50858fcbff639e59b93b1

Optimize FBO drawing with regions.
This optimization is currently disabled until Launcher is
modified to take advantage of it. The optimization can be
enabled by turning on RENDER_LAYERS_AS_REGIONS in the
OpenGLRenderer.h file.

Change-Id: I2fdf59d0f4dc690a3d7f712173ab8db3848b27b1

libs/hwui/FontRenderer.h

diff --git a/libs/hwui/FontRenderer.h b/libs/hwui/FontRenderer.h
index f10efad..a76cb86 100644
--- a/libs/hwui/FontRenderer.h
+++ b/libs/hwui/FontRenderer.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_UI_FONT_RENDERER_H
-#define ANDROID_UI_FONT_RENDERER_H
+#ifndef ANDROID_HWUI_FONT_RENDERER_H
+#define ANDROID_HWUI_FONT_RENDERER_H
 
 #include <utils/String8.h>
 #include <utils/String16.h>
@@ -132,8 +132,8 @@
     }
 
     void setFont(SkPaint* paint, uint32_t fontId, float fontSize);
-    void renderText(SkPaint* paint, const Rect* clip, const char *text, uint32_t startIndex,
-            uint32_t len, int numGlyphs, int x, int y);
+    bool renderText(SkPaint* paint, const Rect* clip, const char *text, uint32_t startIndex,
+            uint32_t len, int numGlyphs, int x, int y, Rect* bounds);
 
     struct DropShadow {
         DropShadow() { };
@@ -257,6 +257,8 @@
     uint32_t mIndexBufferID;
 
     const Rect* mClip;
+    Rect* mBounds;
+    bool mDrawn;
 
     bool mInitialized;
 
@@ -273,4 +275,4 @@
 }; // namespace uirenderer
 }; // namespace android
 
-#endif // ANDROID_UI_FONT_RENDERER_H
+#endif // ANDROID_HWUI_FONT_RENDERER_H