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-rw-r--r--core/java/android/os/Handler.java16
-rw-r--r--core/java/android/os/MessageQueue.java17
-rw-r--r--core/java/android/view/GLES20Canvas.java14
-rw-r--r--core/java/android/view/HardwareCanvas.java22
-rw-r--r--core/java/android/view/HardwareRenderer.java45
-rw-r--r--core/java/android/view/ViewRootImpl.java17
-rw-r--r--core/java/android/webkit/WebViewClassic.java9
-rw-r--r--core/jni/android_view_GLES20Canvas.cpp22
8 files changed, 148 insertions, 14 deletions
diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index 610b355..0d562e4 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -550,6 +550,16 @@ public class Handler {
return mQueue.hasMessages(this, what, object);
}
+ /**
+ * Check if there are any pending posts of messages with callback r in
+ * the message queue.
+ *
+ * @hide
+ */
+ public final boolean hasCallbacks(Runnable r) {
+ return mQueue.hasMessages(this, r, null);
+ }
+
// if we can get rid of this method, the handler need not remember its loop
// we could instead export a getMessageQueue() method...
public final Looper getLooper() {
@@ -588,20 +598,20 @@ public class Handler {
}
}
- private final Message getPostMessage(Runnable r) {
+ private static Message getPostMessage(Runnable r) {
Message m = Message.obtain();
m.callback = r;
return m;
}
- private final Message getPostMessage(Runnable r, Object token) {
+ private static Message getPostMessage(Runnable r, Object token) {
Message m = Message.obtain();
m.obj = token;
m.callback = r;
return m;
}
- private final void handleCallback(Message message) {
+ private static void handleCallback(Message message) {
message.callback.run();
}
diff --git a/core/java/android/os/MessageQueue.java b/core/java/android/os/MessageQueue.java
index 64027ef..5ad60ec 100644
--- a/core/java/android/os/MessageQueue.java
+++ b/core/java/android/os/MessageQueue.java
@@ -347,6 +347,23 @@ public class MessageQueue {
}
}
+ final boolean hasMessages(Handler h, Runnable r, Object object) {
+ if (h == null) {
+ return false;
+ }
+
+ synchronized (this) {
+ Message p = mMessages;
+ while (p != null) {
+ if (p.target == h && p.callback == r && (object == null || p.obj == object)) {
+ return true;
+ }
+ p = p.next;
+ }
+ return false;
+ }
+ }
+
final void removeMessages(Handler h, int what, Object object) {
if (h == null) {
return;
diff --git a/core/java/android/view/GLES20Canvas.java b/core/java/android/view/GLES20Canvas.java
index 7736f57..0bb5f9f 100644
--- a/core/java/android/view/GLES20Canvas.java
+++ b/core/java/android/view/GLES20Canvas.java
@@ -266,6 +266,20 @@ class GLES20Canvas extends HardwareCanvas {
private static native int nInvokeFunctors(int renderer, Rect dirty);
+ @Override
+ public void detachFunctor(int functor) {
+ nDetachFunctor(mRenderer, functor);
+ }
+
+ private static native void nDetachFunctor(int renderer, int functor);
+
+ @Override
+ public void attachFunctor(int functor) {
+ nAttachFunctor(mRenderer, functor);
+ }
+
+ private static native void nAttachFunctor(int renderer, int functor);
+
///////////////////////////////////////////////////////////////////////////
// Memory
///////////////////////////////////////////////////////////////////////////
diff --git a/core/java/android/view/HardwareCanvas.java b/core/java/android/view/HardwareCanvas.java
index 2f4cd36..ee2dd59 100644
--- a/core/java/android/view/HardwareCanvas.java
+++ b/core/java/android/view/HardwareCanvas.java
@@ -107,4 +107,26 @@ public abstract class HardwareCanvas extends Canvas {
public int invokeFunctors(Rect dirty) {
return DisplayList.STATUS_DONE;
}
+
+ /**
+ * Detaches the specified functor from the current functor execution queue.
+ *
+ * @param functor The native functor to remove from the execution queue.
+ *
+ * @see #invokeFunctors(android.graphics.Rect)
+ * @see #callDrawGLFunction(int)
+ * @see #detachFunctor(int)
+ */
+ abstract void detachFunctor(int functor);
+
+ /**
+ * Attaches the specified functor to the current functor execution queue.
+ *
+ * @param functor The native functor to add to the execution queue.
+ *
+ * @see #invokeFunctors(android.graphics.Rect)
+ * @see #callDrawGLFunction(int)
+ * @see #detachFunctor(int)
+ */
+ abstract void attachFunctor(int functor);
}
diff --git a/core/java/android/view/HardwareRenderer.java b/core/java/android/view/HardwareRenderer.java
index 1ec754a..b9295c3 100644
--- a/core/java/android/view/HardwareRenderer.java
+++ b/core/java/android/view/HardwareRenderer.java
@@ -437,6 +437,27 @@ public abstract class HardwareRenderer {
abstract void setSurfaceTexture(HardwareLayer layer, SurfaceTexture surfaceTexture);
/**
+ * Detaches the specified functor from the current functor execution queue.
+ *
+ * @param functor The native functor to remove from the execution queue.
+ *
+ * @see HardwareCanvas#callDrawGLFunction(int)
+ * @see #attachFunctor(android.view.View.AttachInfo, int)
+ */
+ abstract void detachFunctor(int functor);
+
+ /**
+ * Schedules the specified functor in the functors execution queue.
+ *
+ * @param attachInfo AttachInfo tied to this renderer.
+ * @param functor The native functor to insert in the execution queue.
+ *
+ * @see HardwareCanvas#callDrawGLFunction(int)
+ * @see #detachFunctor(int)
+ */
+ abstract void attachFunctor(View.AttachInfo attachInfo, int functor);
+
+ /**
* Initializes the hardware renderer for the specified surface and setup the
* renderer for drawing, if needed. This is invoked when the ViewAncestor has
* potentially lost the hardware renderer. The hardware renderer should be
@@ -1202,13 +1223,33 @@ public abstract class HardwareRenderer {
}
if ((status & DisplayList.STATUS_INVOKE) != 0) {
- attachInfo.mHandler.removeCallbacks(mFunctorsRunnable);
- mFunctorsRunnable.attachInfo = attachInfo;
+ scheduleFunctors(attachInfo);
+ }
+ }
+
+ private void scheduleFunctors(View.AttachInfo attachInfo) {
+ mFunctorsRunnable.attachInfo = attachInfo;
+ if (!attachInfo.mHandler.hasCallbacks(mFunctorsRunnable)) {
// delay the functor callback by a few ms so it isn't polled constantly
attachInfo.mHandler.postDelayed(mFunctorsRunnable, FUNCTOR_PROCESS_DELAY);
}
}
+ @Override
+ void detachFunctor(int functor) {
+ if (mCanvas != null) {
+ mCanvas.detachFunctor(functor);
+ }
+ }
+
+ @Override
+ void attachFunctor(View.AttachInfo attachInfo, int functor) {
+ if (mCanvas != null) {
+ mCanvas.attachFunctor(functor);
+ scheduleFunctors(attachInfo);
+ }
+ }
+
/**
* Ensures the current EGL context is the one we expect.
*
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index e3681df..59f0917 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -59,7 +59,6 @@ import android.util.EventLog;
import android.util.Log;
import android.util.Slog;
import android.util.TypedValue;
-import android.view.KeyCharacterMap.FallbackAction;
import android.view.View.AttachInfo;
import android.view.View.MeasureSpec;
import android.view.accessibility.AccessibilityEvent;
@@ -669,6 +668,18 @@ public final class ViewRootImpl implements ViewParent,
}
}
+ public void attachFunctor(int functor) {
+ if (mAttachInfo.mHardwareRenderer != null && mAttachInfo.mHardwareRenderer.isEnabled()) {
+ mAttachInfo.mHardwareRenderer.attachFunctor(mAttachInfo, functor);
+ }
+ }
+
+ public void detachFunctor(int functor) {
+ if (mAttachInfo.mHardwareRenderer != null && mAttachInfo.mHardwareRenderer.isEnabled()) {
+ mAttachInfo.mHardwareRenderer.detachFunctor(functor);
+ }
+ }
+
private void enableHardwareAcceleration(Context context, WindowManager.LayoutParams attrs) {
mAttachInfo.mHardwareAccelerated = false;
mAttachInfo.mHardwareAccelerationRequested = false;
@@ -4489,8 +4500,8 @@ public final class ViewRootImpl implements ViewParent,
mHandler.postDelayed(mSendWindowContentChangedAccessibilityEvent,
ViewConfiguration.getSendRecurringAccessibilityEventsInterval());
} else {
- View newSource = getCommonPredecessor(oldSource, source);
- mSendWindowContentChangedAccessibilityEvent.mSource = newSource;
+ mSendWindowContentChangedAccessibilityEvent.mSource =
+ getCommonPredecessor(oldSource, source);
}
}
diff --git a/core/java/android/webkit/WebViewClassic.java b/core/java/android/webkit/WebViewClassic.java
index 3bd9960..1aa0a52 100644
--- a/core/java/android/webkit/WebViewClassic.java
+++ b/core/java/android/webkit/WebViewClassic.java
@@ -2469,7 +2469,7 @@ public final class WebViewClassic implements WebViewProvider, WebViewProvider.Sc
/**
* Loads the view data from the input stream. See
- * {@link #saveViewState(OutputStream)} for more information.
+ * {@link #saveViewState(java.io.OutputStream, ValueCallback)} for more information.
* @param stream The {@link InputStream} to load from
*/
public void loadViewState(InputStream stream) {
@@ -5630,6 +5630,13 @@ public final class WebViewClassic implements WebViewProvider, WebViewProvider.Sc
removeAccessibilityApisFromJavaScript();
updateHwAccelerated();
+
+ if (mWebView.isHardwareAccelerated()) {
+ int drawGLFunction = nativeGetDrawGLFunction(mNativeClass);
+ if (drawGLFunction != 0) {
+ mWebView.getViewRootImpl().detachFunctor(drawGLFunction);
+ }
+ }
}
@Override
diff --git a/core/jni/android_view_GLES20Canvas.cpp b/core/jni/android_view_GLES20Canvas.cpp
index d4d60d3..60929ac 100644
--- a/core/jni/android_view_GLES20Canvas.cpp
+++ b/core/jni/android_view_GLES20Canvas.cpp
@@ -158,11 +158,21 @@ static jint android_view_GLES20Canvas_getStencilSize(JNIEnv* env, jobject clazz)
// ----------------------------------------------------------------------------
static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz,
- OpenGLRenderer* renderer, Functor *functor) {
+ OpenGLRenderer* renderer, Functor* functor) {
android::uirenderer::Rect dirty;
return renderer->callDrawGLFunction(functor, dirty);
}
+static void android_view_GLES20Canvas_detachFunctor(JNIEnv* env,
+ jobject clazz, OpenGLRenderer* renderer, Functor* functor) {
+ renderer->detachFunctor(functor);
+}
+
+static void android_view_GLES20Canvas_attachFunctor(JNIEnv* env,
+ jobject clazz, OpenGLRenderer* renderer, Functor* functor) {
+ renderer->attachFunctor(functor);
+}
+
static jint android_view_GLES20Canvas_invokeFunctors(JNIEnv* env,
jobject clazz, OpenGLRenderer* renderer, jobject dirty) {
android::uirenderer::Rect bounds;
@@ -825,9 +835,9 @@ static JNINativeMethod gMethods[] = {
{ "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable },
#ifdef USE_OPENGL_RENDERER
- { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches },
- { "nInitCaches", "()V", (void*) android_view_GLES20Canvas_initCaches },
- { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches },
+ { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches },
+ { "nInitCaches", "()V", (void*) android_view_GLES20Canvas_initCaches },
+ { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches },
{ "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer },
{ "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer },
@@ -839,7 +849,9 @@ static JNINativeMethod gMethods[] = {
{ "nGetStencilSize", "()I", (void*) android_view_GLES20Canvas_getStencilSize },
{ "nCallDrawGLFunction", "(II)I", (void*) android_view_GLES20Canvas_callDrawGLFunction },
- { "nInvokeFunctors", "(ILandroid/graphics/Rect;)I",
+ { "nDetachFunctor", "(II)V", (void*) android_view_GLES20Canvas_detachFunctor },
+ { "nAttachFunctor", "(II)V", (void*) android_view_GLES20Canvas_attachFunctor },
+ { "nInvokeFunctors", "(ILandroid/graphics/Rect;)I",
(void*) android_view_GLES20Canvas_invokeFunctors },
{ "nSave", "(II)I", (void*) android_view_GLES20Canvas_save },
generated by cgit v1.1 at 2025-03-15 19:18:37 +0000