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-rw-r--r--core/java/android/view/DisplayList.java7
-rw-r--r--core/java/android/view/GLES20DisplayList.java8
-rw-r--r--core/java/android/view/HardwareRenderer.java6
-rw-r--r--core/java/android/view/View.java3
-rw-r--r--core/jni/android/graphics/Canvas.cpp3
-rw-r--r--core/jni/android_view_GLES20DisplayList.cpp6
-rw-r--r--libs/hwui/Caches.cpp4
-rw-r--r--libs/hwui/DisplayListRenderer.cpp63
-rw-r--r--libs/hwui/DisplayListRenderer.h3
9 files changed, 69 insertions, 34 deletions
diff --git a/core/java/android/view/DisplayList.java b/core/java/android/view/DisplayList.java
index a42e156..5e34a36 100644
--- a/core/java/android/view/DisplayList.java
+++ b/core/java/android/view/DisplayList.java
@@ -332,4 +332,11 @@ public abstract class DisplayList {
* @see View#offsetTopAndBottom(int)
*/
public abstract void offsetTopBottom(int offset);
+
+ /**
+ * Reset native resources. This is called when cleaning up the state of DisplayLists
+ * during destruction of hardware resources, to ensure that we do not hold onto
+ * obsolete resources after related resources are gone.
+ */
+ public abstract void reset();
}
diff --git a/core/java/android/view/GLES20DisplayList.java b/core/java/android/view/GLES20DisplayList.java
index 3bdd5c0..e9bd0c4 100644
--- a/core/java/android/view/GLES20DisplayList.java
+++ b/core/java/android/view/GLES20DisplayList.java
@@ -87,6 +87,13 @@ class GLES20DisplayList extends DisplayList {
}
@Override
+ public void reset() {
+ if (hasNativeDisplayList()) {
+ nReset(mFinalizer.mNativeDisplayList);
+ }
+ }
+
+ @Override
public boolean isValid() {
return mValid;
}
@@ -294,6 +301,7 @@ class GLES20DisplayList extends DisplayList {
}
}
+ private static native void nReset(int displayList);
private static native void nOffsetTopBottom(int displayList, int offset);
private static native void nOffsetLeftRight(int displayList, int offset);
private static native void nSetLeftTopRightBottom(int displayList, int left, int top,
diff --git a/core/java/android/view/HardwareRenderer.java b/core/java/android/view/HardwareRenderer.java
index 28763b3..99987bf 100644
--- a/core/java/android/view/HardwareRenderer.java
+++ b/core/java/android/view/HardwareRenderer.java
@@ -1508,6 +1508,9 @@ public abstract class HardwareRenderer {
@Override
void destroyLayers(View view) {
if (view != null && isEnabled() && checkCurrent() != SURFACE_STATE_ERROR) {
+ if (mCanvas != null) {
+ mCanvas.clearLayerUpdates();
+ }
destroyHardwareLayer(view);
GLES20Canvas.flushCaches(GLES20Canvas.FLUSH_CACHES_LAYERS);
}
@@ -1556,6 +1559,9 @@ public abstract class HardwareRenderer {
safelyRun(new Runnable() {
@Override
public void run() {
+ if (mCanvas != null) {
+ mCanvas.clearLayerUpdates();
+ }
destroyResources(view);
GLES20Canvas.flushCaches(GLES20Canvas.FLUSH_CACHES_LAYERS);
}
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 6eca8fd..4b6f4ea 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -12394,6 +12394,9 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
mHardwareLayer.destroy();
mHardwareLayer = null;
+ if (mDisplayList != null) {
+ mDisplayList.reset();
+ }
invalidate(true);
invalidateParentCaches();
}
diff --git a/core/jni/android/graphics/Canvas.cpp b/core/jni/android/graphics/Canvas.cpp
index 5c27602..2a02f7c 100644
--- a/core/jni/android/graphics/Canvas.cpp
+++ b/core/jni/android/graphics/Canvas.cpp
@@ -931,6 +931,9 @@ static void doDrawTextDecorations(SkCanvas* canvas, jfloat x, jfloat y, jfloat l
SkIRect ir;
bool result = canvas->getClipBounds(&r, SkCanvas::kBW_EdgeType);
+ if (!result) {
+ r.setEmpty();
+ }
r.round(&ir);
(void)GraphicsJNI::irect_to_jrect(ir, env, bounds);
return result;
diff --git a/core/jni/android_view_GLES20DisplayList.cpp b/core/jni/android_view_GLES20DisplayList.cpp
index b307a2f..c5f52df 100644
--- a/core/jni/android_view_GLES20DisplayList.cpp
+++ b/core/jni/android_view_GLES20DisplayList.cpp
@@ -36,6 +36,11 @@ using namespace uirenderer;
*/
#ifdef USE_OPENGL_RENDERER
+static void android_view_GLES20DisplayList_reset(JNIEnv* env,
+ jobject clazz, DisplayList* displayList) {
+ displayList->reset();
+}
+
// ----------------------------------------------------------------------------
// DisplayList view properties
// ----------------------------------------------------------------------------
@@ -185,6 +190,7 @@ const char* const kClassPathName = "android/view/GLES20DisplayList";
static JNINativeMethod gMethods[] = {
#ifdef USE_OPENGL_RENDERER
+ { "nReset", "(I)V", (void*) android_view_GLES20DisplayList_reset },
{ "nSetCaching", "(IZ)V", (void*) android_view_GLES20DisplayList_setCaching },
{ "nSetStaticMatrix", "(II)V", (void*) android_view_GLES20DisplayList_setStaticMatrix },
{ "nSetAnimationMatrix", "(II)V", (void*) android_view_GLES20DisplayList_setAnimationMatrix },
diff --git a/libs/hwui/Caches.cpp b/libs/hwui/Caches.cpp
index e443294..7853ae4 100644
--- a/libs/hwui/Caches.cpp
+++ b/libs/hwui/Caches.cpp
@@ -268,8 +268,6 @@ void Caches::deleteDisplayListDeferred(DisplayList* displayList) {
void Caches::flush(FlushMode mode) {
FLUSH_LOGD("Flushing caches (mode %d)", mode);
- clearGarbage();
-
switch (mode) {
case kFlushMode_Full:
textureCache.clear();
@@ -293,6 +291,8 @@ void Caches::flush(FlushMode mode) {
layerCache.clear();
break;
}
+
+ clearGarbage();
}
///////////////////////////////////////////////////////////////////////////////
diff --git a/libs/hwui/DisplayListRenderer.cpp b/libs/hwui/DisplayListRenderer.cpp
index f84c847..589d5c2 100644
--- a/libs/hwui/DisplayListRenderer.cpp
+++ b/libs/hwui/DisplayListRenderer.cpp
@@ -105,35 +105,6 @@ DisplayList::~DisplayList() {
clearResources();
}
-void DisplayList::initProperties() {
- mLeft = 0;
- mTop = 0;
- mRight = 0;
- mBottom = 0;
- mClipChildren = true;
- mAlpha = 1;
- mMultipliedAlpha = 255;
- mHasOverlappingRendering = true;
- mTranslationX = 0;
- mTranslationY = 0;
- mRotation = 0;
- mRotationX = 0;
- mRotationY= 0;
- mScaleX = 1;
- mScaleY = 1;
- mPivotX = 0;
- mPivotY = 0;
- mCameraDistance = 0;
- mMatrixDirty = false;
- mMatrixFlags = 0;
- mPrevWidth = -1;
- mPrevHeight = -1;
- mWidth = 0;
- mHeight = 0;
- mPivotExplicitlySet = false;
- mCaching = false;
-}
-
void DisplayList::destroyDisplayListDeferred(DisplayList* displayList) {
if (displayList) {
DISPLAY_LIST_LOGD("Deferring display list destruction");
@@ -215,8 +186,12 @@ void DisplayList::clearResources() {
mLayers.clear();
}
+void DisplayList::reset() {
+ clearResources();
+ init();
+}
+
void DisplayList::initFromDisplayListRenderer(const DisplayListRenderer& recorder, bool reusing) {
- const SkWriter32& writer = recorder.writeStream();
if (reusing) {
// re-using display list - clear out previous allocations
@@ -224,8 +199,8 @@ void DisplayList::initFromDisplayListRenderer(const DisplayListRenderer& recorde
}
init();
- initProperties();
+ const SkWriter32& writer = recorder.writeStream();
if (writer.size() == 0) {
return;
}
@@ -303,6 +278,32 @@ void DisplayList::init() {
mSize = 0;
mIsRenderable = true;
mFunctorCount = 0;
+ mLeft = 0;
+ mTop = 0;
+ mRight = 0;
+ mBottom = 0;
+ mClipChildren = true;
+ mAlpha = 1;
+ mMultipliedAlpha = 255;
+ mHasOverlappingRendering = true;
+ mTranslationX = 0;
+ mTranslationY = 0;
+ mRotation = 0;
+ mRotationX = 0;
+ mRotationY= 0;
+ mScaleX = 1;
+ mScaleY = 1;
+ mPivotX = 0;
+ mPivotY = 0;
+ mCameraDistance = 0;
+ mMatrixDirty = false;
+ mMatrixFlags = 0;
+ mPrevWidth = -1;
+ mPrevHeight = -1;
+ mWidth = 0;
+ mHeight = 0;
+ mPivotExplicitlySet = false;
+ mCaching = false;
}
size_t DisplayList::getSize() {
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index 39061f4..2610055 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -137,6 +137,8 @@ public:
void output(OpenGLRenderer& renderer, uint32_t level = 0);
+ ANDROID_API void reset();
+
void setRenderable(bool renderable) {
mIsRenderable = renderable;
}
@@ -399,7 +401,6 @@ public:
private:
void init();
- void initProperties();
void clearResources();
generated by cgit v1.1 at 2024-05-19 12:51:41 +0000