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Commit 75a0e448 authored by Jeff Brown's avatar Jeff Brown Committed by Android (Google) Code Review
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Merge "Optimize call to drawBitmap during screen rotation." into honeycomb

parents cab11490 8db9ac4b

services/java/com/android/server/ScreenRotationAnimation.java

+6 −2
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ import android.graphics.Color; 
import android.graphics.Matrix;

import android.graphics.Paint;

import android.graphics.PixelFormat;

import android.graphics.PorterDuff;

import android.graphics.PorterDuffXfermode;

import android.graphics.Rect;

import android.util.DisplayMetrics;

import android.util.Slog;
@@ -132,9 +134,11 @@ class ScreenRotationAnimation { 
                }

        

                if (screenshot != null) {

                    c.drawBitmap(screenshot, 0, 0, new Paint(0));

                    Paint paint = new Paint(0);

                    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));

                    c.drawBitmap(screenshot, 0, 0, paint);

                } else {

                    c.drawColor(Color.GREEN);

                    c.drawColor(Color.GREEN, PorterDuff.Mode.SRC);

                }



                mSurface.unlockCanvasAndPost(c);