diff options
Diffstat (limited to 'core/java/android/view/ViewRoot.java')
| -rw-r--r-- | core/java/android/view/ViewRoot.java | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java index 24a9d4298d43..25471b5eaa4b 100644 --- a/core/java/android/view/ViewRoot.java +++ b/core/java/android/view/ViewRoot.java @@ -165,7 +165,9 @@ public final class ViewRoot extends Handler implements ViewParent, int mWidth; int mHeight; - Rect mDirty; // will be a graphics.Region soon + Rect mDirty; + final Rect mCurrentDirty = new Rect(); + final Rect mPreviousDirty = new Rect(); boolean mIsAnimating; CompatibilityInfo.Translator mTranslator; @@ -1060,6 +1062,7 @@ public final class ViewRoot extends Handler implements ViewParent, disposeResizeBitmap(); } else if (surfaceGenerationId != mSurface.getGenerationId() && mSurfaceHolder == null && mAttachInfo.mHardwareRenderer != null) { + fullRedrawNeeded = true; mAttachInfo.mHardwareRenderer.updateSurface(mHolder); } } catch (RemoteException e) { @@ -1493,10 +1496,15 @@ public final class ViewRoot extends Handler implements ViewParent, if (mAttachInfo.mHardwareRenderer != null && mAttachInfo.mHardwareRenderer.isEnabled()) { if (!dirty.isEmpty() || mIsAnimating) { mIsAnimating = false; - dirty.setEmpty(); mHardwareYOffset = yoff; mResizeAlpha = resizeAlpha; - mAttachInfo.mHardwareRenderer.draw(mView, mAttachInfo, this); + + mCurrentDirty.set(dirty); + mCurrentDirty.union(mPreviousDirty); + mPreviousDirty.set(dirty); + dirty.setEmpty(); + + mAttachInfo.mHardwareRenderer.draw(mView, mAttachInfo, this, mCurrentDirty); } if (animating) { @@ -1995,6 +2003,7 @@ public final class ViewRoot extends Handler implements ViewParent, if (mAttachInfo.mHardwareRenderer != null && mSurface != null && mSurface.isValid()) { + mFullRedrawNeeded = true; mAttachInfo.mHardwareRenderer.initializeIfNeeded(mWidth, mHeight, mAttachInfo, mHolder); } |