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Merge "Speed up layers rendering when using animations Cherry-pick from master" into froyo

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This commit is contained in:
Nicolas Roard
2010-04-20 13:22:44 -07:00
committed by Android (Google) Code Review
parent c96307efd2 f343a043ef
commit b876bdb52e
1 changed files with 16 additions and 10 deletions
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26
core/java/android/webkit/WebView.java
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@@ -3219,18 +3219,14 @@ public class WebView extends AbsoluteLayout
}
}
private void drawExtras(Canvas canvas, int extras) {
private void drawExtras(Canvas canvas, int extras, boolean animationsRunning) {
// If mNativeClass is 0, we should not reach here, so we do not
// need to check it again.
// Currently for each draw we compute the animation values;
// We may in the future decide to do that independently.
if (nativeEvaluateLayersAnimations()) {
// If we have unfinished (or unstarted) animations,
// we ask for a repaint.
invalidate();
if (animationsRunning) {
canvas.setDrawFilter(mWebViewCore.mZoomFilter);
}
nativeDrawExtras(canvas, extras);
canvas.setDrawFilter(null);
}
private void drawCoreAndCursorRing(Canvas canvas, int color,
@@ -3315,8 +3311,18 @@ public class WebView extends AbsoluteLayout
canvas.scale(mActualScale, mActualScale);
}
boolean UIAnimationsRunning = false;
// Currently for each draw we compute the animation values;
// We may in the future decide to do that independently.
if (mNativeClass != 0 && nativeEvaluateLayersAnimations()) {
UIAnimationsRunning = true;
// If we have unfinished (or unstarted) animations,
// we ask for a repaint.
invalidate();
}
mWebViewCore.drawContentPicture(canvas, color,
(animateZoom || mPreviewZoomOnly), animateScroll);
(animateZoom || mPreviewZoomOnly || UIAnimationsRunning),
animateScroll);
if (mNativeClass == 0) return;
// decide which adornments to draw
int extras = DRAW_EXTRAS_NONE;
@@ -3337,7 +3343,7 @@ public class WebView extends AbsoluteLayout
} else if (drawCursorRing) {
extras = DRAW_EXTRAS_CURSOR_RING;
}
drawExtras(canvas, extras);
drawExtras(canvas, extras, UIAnimationsRunning);
if (extras == DRAW_EXTRAS_CURSOR_RING) {
if (mTouchMode == TOUCH_SHORTPRESS_START_MODE) {