Add visual profiling feature

When profiling is enabled with debug.hwui.profile set to true,
setting debug.hwui.profile_visualizer to true will display the
profiling data directly on screen.

Change-Id: I3d5fe3f0347090815087b1cbfce66b8e76d9347b

1 files changed, 5 insertions, 0 deletions

diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index f165581..b1d3cc3 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -201,6 +201,7 @@ public:
             const float* positions, SkPaint* paint);
     virtual status_t drawText(const char* text, int bytesCount, int count, float x, float y,
             const float* positions, SkPaint* paint, float length = -1.0f);
+    virtual status_t drawRects(const float* rects, int count, SkPaint* paint);
 
     virtual void resetShader();
     virtual void setupShader(SkiaShader* shader);
@@ -216,6 +217,10 @@ public:
 
     SkPaint* filterPaint(SkPaint* paint);
 
+    ANDROID_API bool isCurrentTransformSimple() {
+        return mSnapshot->transform->isSimple();
+    }
+
     /**
      * Sets the alpha on the current snapshot. This alpha value will be modulated
      * with other alpha values when drawing primitives.