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-rw-r--r--libs/hwui/DisplayList.cpp33
-rw-r--r--libs/hwui/DisplayList.h6
-rw-r--r--libs/hwui/DisplayListOp.h42
3 files changed, 46 insertions, 35 deletions
diff --git a/libs/hwui/DisplayList.cpp b/libs/hwui/DisplayList.cpp
index 26abec2..b7d3d6f 100644
--- a/libs/hwui/DisplayList.cpp
+++ b/libs/hwui/DisplayList.cpp
@@ -231,7 +231,7 @@ void DisplayList::init() {
mTop = 0;
mRight = 0;
mBottom = 0;
- mClipChildren = true;
+ mClipToBounds = true;
mAlpha = 1;
mHasOverlappingRendering = true;
mTranslationX = 0;
@@ -358,7 +358,7 @@ void DisplayList::outputViewProperties(const int level) {
ALOGD("%*sScaleAlpha %.2f", level * 2, "", mAlpha);
} else {
int flags = SkCanvas::kHasAlphaLayer_SaveFlag;
- if (mClipChildren) {
+ if (mClipToBounds) {
flags |= SkCanvas::kClipToLayer_SaveFlag;
}
ALOGD("%*sSaveLayerAlpha %.2f, %.2f, %.2f, %.2f, %d, 0x%x", level * 2, "",
@@ -366,7 +366,7 @@ void DisplayList::outputViewProperties(const int level) {
(int)(mAlpha * 255), flags);
}
}
- if (mClipChildren && !mCaching) {
+ if (mClipToBounds && !mCaching) {
ALOGD("%*sClipRect %.2f, %.2f, %.2f, %.2f", level * 2, "", 0.0f, 0.0f,
(float) mRight - mLeft, (float) mBottom - mTop);
}
@@ -411,16 +411,17 @@ void DisplayList::setViewProperties(OpenGLRenderer& renderer, T& handler,
// have to pass it into this call. In fact, this information might be in the
// location/size info that we store with the new native transform data.
int saveFlags = SkCanvas::kHasAlphaLayer_SaveFlag;
- if (mClipChildren) {
+ if (mClipToBounds) {
saveFlags |= SkCanvas::kClipToLayer_SaveFlag;
}
handler(mSaveLayerOp->reinit(0, 0, mRight - mLeft, mBottom - mTop,
- mAlpha * 255, SkXfermode::kSrcOver_Mode, saveFlags), PROPERTY_SAVECOUNT);
+ mAlpha * 255, SkXfermode::kSrcOver_Mode, saveFlags), PROPERTY_SAVECOUNT,
+ mClipToBounds);
}
}
- if (mClipChildren && !mCaching) {
+ if (mClipToBounds && !mCaching) {
handler(mClipRectOp->reinit(0, 0, mRight - mLeft, mBottom - mTop, SkRegion::kIntersect_Op),
- PROPERTY_SAVECOUNT);
+ PROPERTY_SAVECOUNT, mClipToBounds);
}
}
@@ -428,8 +429,8 @@ class DeferOperationHandler {
public:
DeferOperationHandler(DeferStateStruct& deferStruct, int level)
: mDeferStruct(deferStruct), mLevel(level) {}
- inline void operator()(DisplayListOp* operation, int saveCount) {
- operation->defer(mDeferStruct, saveCount, mLevel);
+ inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) {
+ operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds);
}
private:
DeferStateStruct& mDeferStruct;
@@ -445,11 +446,11 @@ class ReplayOperationHandler {
public:
ReplayOperationHandler(ReplayStateStruct& replayStruct, int level)
: mReplayStruct(replayStruct), mLevel(level) {}
- inline void operator()(DisplayListOp* operation, int saveCount) {
+ inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) {
#if DEBUG_DISPLAY_LIST_OPS_AS_EVENTS
mReplayStruct.mRenderer.eventMark(operation->name());
#endif
- operation->replay(mReplayStruct, saveCount, mLevel);
+ operation->replay(mReplayStruct, saveCount, mLevel, clipToBounds);
}
private:
ReplayStateStruct& mReplayStruct;
@@ -492,16 +493,16 @@ void DisplayList::iterate(OpenGLRenderer& renderer, T& handler, const int level)
int restoreTo = renderer.getSaveCount();
handler(mSaveOp->reinit(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag),
- PROPERTY_SAVECOUNT);
+ PROPERTY_SAVECOUNT, mClipToBounds);
DISPLAY_LIST_LOGD("%*sSave %d %d", (level + 1) * 2, "",
SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag, restoreTo);
setViewProperties<T>(renderer, handler, level + 1);
- if (renderer.quickRejectNoScissor(0, 0, mWidth, mHeight)) {
+ if (mClipToBounds && renderer.quickRejectNoScissor(0, 0, mWidth, mHeight)) {
DISPLAY_LIST_LOGD("%*sRestoreToCount %d", level * 2, "", restoreTo);
- handler(mRestoreToCountOp->reinit(restoreTo), PROPERTY_SAVECOUNT);
+ handler(mRestoreToCountOp->reinit(restoreTo), PROPERTY_SAVECOUNT, mClipToBounds);
return;
}
@@ -510,12 +511,12 @@ void DisplayList::iterate(OpenGLRenderer& renderer, T& handler, const int level)
for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) {
DisplayListOp *op = mDisplayListData->displayListOps[i];
- handler(op, saveCount);
+ handler(op, saveCount, mClipToBounds);
logBuffer.writeCommand(level, op->name());
}
DISPLAY_LIST_LOGD("%*sRestoreToCount %d", (level + 1) * 2, "", restoreTo);
- handler(mRestoreToCountOp->reinit(restoreTo), PROPERTY_SAVECOUNT);
+ handler(mRestoreToCountOp->reinit(restoreTo), PROPERTY_SAVECOUNT, mClipToBounds);
renderer.restoreToCount(restoreTo);
renderer.setOverrideLayerAlpha(1.0f);
}
diff --git a/libs/hwui/DisplayList.h b/libs/hwui/DisplayList.h
index 84f20ab..5f84329 100644
--- a/libs/hwui/DisplayList.h
+++ b/libs/hwui/DisplayList.h
@@ -137,8 +137,8 @@ public:
return mName.string();
}
- void setClipChildren(bool clipChildren) {
- mClipChildren = clipChildren;
+ void setClipToBounds(bool clipToBounds) {
+ mClipToBounds = clipToBounds;
}
void setStaticMatrix(SkMatrix* matrix) {
@@ -498,7 +498,7 @@ private:
String8 mName;
// View properties
- bool mClipChildren;
+ bool mClipToBounds;
float mAlpha;
bool mHasOverlappingRendering;
float mTranslationX, mTranslationY;
diff --git a/libs/hwui/DisplayListOp.h b/libs/hwui/DisplayListOp.h
index c277c24..a0290e3 100644
--- a/libs/hwui/DisplayListOp.h
+++ b/libs/hwui/DisplayListOp.h
@@ -78,9 +78,11 @@ public:
kOpLogFlag_JSON = 0x2 // TODO: add?
};
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) = 0;
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) = 0;
- virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level) = 0;
+ virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level,
+ bool useQuickReject) = 0;
virtual void output(int level, uint32_t logFlags = 0) = 0;
@@ -104,7 +106,8 @@ public:
virtual ~StateOp() {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
// default behavior only affects immediate, deferrable state, issue directly to renderer
applyState(deferStruct.mRenderer, saveCount);
}
@@ -113,7 +116,8 @@ public:
* State operations are applied directly to the renderer, but can cause the deferred drawing op
* list to flush
*/
- virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level) {
+ virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level,
+ bool useQuickReject) {
applyState(replayStruct.mRenderer, saveCount);
}
@@ -126,9 +130,9 @@ public:
DrawOp(SkPaint* paint)
: mPaint(paint), mQuickRejected(false) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
- if (mQuickRejected &&
- CC_LIKELY(deferStruct.mReplayFlags & DisplayList::kReplayFlag_ClipChildren)) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
+ if (mQuickRejected && CC_LIKELY(useQuickReject)) {
return;
}
@@ -140,9 +144,9 @@ public:
deferStruct.mDeferredList.addDrawOp(deferStruct.mRenderer, this);
}
- virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level) {
- if (mQuickRejected &&
- CC_LIKELY(replayStruct.mReplayFlags & DisplayList::kReplayFlag_ClipChildren)) {
+ virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level,
+ bool useQuickReject) {
+ if (mQuickRejected && CC_LIKELY(useQuickReject)) {
return;
}
@@ -261,7 +265,8 @@ public:
SaveOp(int flags)
: mFlags(flags) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
int newSaveCount = deferStruct.mRenderer.save(mFlags);
deferStruct.mDeferredList.addSave(deferStruct.mRenderer, this, newSaveCount);
}
@@ -293,7 +298,8 @@ public:
RestoreToCountOp(int count)
: mCount(count) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
deferStruct.mDeferredList.addRestoreToCount(deferStruct.mRenderer,
this, saveCount + mCount);
deferStruct.mRenderer.restoreToCount(saveCount + mCount);
@@ -326,7 +332,8 @@ public:
int alpha, SkXfermode::Mode mode, int flags)
: mArea(left, top, right, bottom), mAlpha(alpha), mMode(mode), mFlags(flags) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
// NOTE: don't bother with actual saveLayer, instead issuing it at flush time
int newSaveCount = deferStruct.mRenderer.getSaveCount();
deferStruct.mDeferredList.addSaveLayer(deferStruct.mRenderer, this, newSaveCount);
@@ -490,7 +497,8 @@ class ClipOp : public StateOp {
public:
ClipOp(SkRegion::Op op) : mOp(op) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
// NOTE: must defer op BEFORE applying state, since it may read clip
deferStruct.mDeferredList.addClip(deferStruct.mRenderer, this);
@@ -1371,12 +1379,14 @@ public:
: DrawBoundedOp(0, 0, displayList->getWidth(), displayList->getHeight(), 0),
mDisplayList(displayList), mFlags(flags) {}
- virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level) {
+ virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level,
+ bool useQuickReject) {
if (mDisplayList && mDisplayList->isRenderable()) {
mDisplayList->defer(deferStruct, level + 1);
}
}
- virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level) {
+ virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level,
+ bool useQuickReject) {
if (mDisplayList && mDisplayList->isRenderable()) {
mDisplayList->replay(replayStruct, level + 1);
}
generated by cgit v1.1 at 2025-11-27 11:12:33 +0000