Reason for revert:
https://uberchromegw.corp.google.com/i/client.skia/builders/Linux%20Tests/builds/1816
Original issue's description:
> SkCanvas::resetForNextPicture()
>
> No diffs against head for DM --config 8888 gpu 2ndpic-8888 2ndpic-gpu.
>
> picture_overhead_draw 1.62us -> 1.6us 0.99x
> picture_overhead_nodraw 792ns -> 342ns 0.43x
>
> tiles and serialization modes will also test this a bit.
>
> BUG=chromium:470553
>
> Committed: https://skia.googlesource.com/skia/+/
f920e468ac66a36c9653d1b11181480295044c7d
TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:470553
Review URL: https://codereview.chromium.org/
1062353002
SkBitmap fBitmap;
- void setNewSize(const SkISize&); // Used by SkCanvas for resetForNextPicture().
-
typedef SkBaseDevice INHERITED;
};
SkCanvas(const SkIRect& bounds, InitFlags);
SkCanvas(SkBaseDevice*, const SkSurfaceProps*, InitFlags);
- void resetForNextPicture(const SkIRect& bounds);
-
// needs gettotalclip()
friend class SkCanvasStateUtils;
return fBitmap.info();
}
-void SkBitmapDevice::setNewSize(const SkISize& size) {
- SkASSERT(!fBitmap.pixelRef());
- fBitmap.setInfo(fBitmap.info().makeWH(size.fWidth, size.fHeight));
-}
-
void SkBitmapDevice::replaceBitmapBackendForRasterSurface(const SkBitmap& bm) {
SkASSERT(bm.width() == fBitmap.width());
SkASSERT(bm.height() == fBitmap.height());
SkDELETE(fPaint);
}
- void reset(const SkIRect& bounds) {
- SkASSERT(!fPaint);
- SkASSERT(!fNext);
- SkASSERT(fDevice);
- fClip.setRect(bounds);
- }
-
void updateMC(const SkMatrix& totalMatrix, const SkRasterClip& totalClip,
const SkClipStack& clipStack, SkRasterClip* updateClip) {
int x = fDevice->getOrigin().x();
SkDELETE(fLayer);
dec_rec();
}
-
- void reset(const SkIRect& bounds) {
- SkASSERT(fLayer);
- SkASSERT(fDeferredSaveCount == 0);
-
- fMatrix.reset();
- fRasterClip.setRect(bounds);
- fLayer->reset(bounds);
- }
};
class SkDrawIter : public SkDraw {
////////////////////////////////////////////////////////////////////////////
-void SkCanvas::resetForNextPicture(const SkIRect& bounds) {
- this->restoreToCount(1);
- fCachedLocalClipBounds.setEmpty();
- fCachedLocalClipBoundsDirty = true;
- fClipStack->reset();
- fMCRec->reset(bounds);
-
- // We're peering through a lot of structs here. Only at this scope do we
- // know that the device is an SkBitmapDevice (really an SkNoPixelsBitmapDevice).
- static_cast<SkBitmapDevice*>(fMCRec->fLayer->fDevice)->setNewSize(bounds.size());
-}
-
SkBaseDevice* SkCanvas::init(SkBaseDevice* device, InitFlags flags) {
fConservativeRasterClip = SkToBool(flags & kConservativeRasterClip_InitFlag);
fCachedLocalClipBounds.setEmpty();
#include "SkRecordOpts.h"
#include "SkTypes.h"
-SkPictureRecorder::SkPictureRecorder() {
- fRecorder.reset(SkNEW_ARGS(SkRecorder, (nullptr, SkRect::MakeWH(0,0))));
-}
+SkPictureRecorder::SkPictureRecorder() {}
SkPictureRecorder::~SkPictureRecorder() {}
}
fRecord.reset(SkNEW(SkRecord));
- fRecorder->reset(fRecord.get(), cullRect);
+ fRecorder.reset(SkNEW_ARGS(SkRecorder, (fRecord.get(), cullRect)));
return this->getRecordingCanvas();
}
}
SkPicture* SkPictureRecorder::endRecordingAsPicture() {
- fRecorder->restoreToCount(1); // If we were missing any restores, add them now.
// TODO: delay as much of this work until just before first playback?
SkRecordOptimize(fRecord);
}
// release our refs now, so only the picture will be the owner.
+ fRecorder.reset(NULL);
fRecord.reset(NULL);
fBBH.reset(NULL);
};
SkDrawable* SkPictureRecorder::endRecordingAsDrawable() {
- fRecorder->restoreToCount(1); // If we were missing any restores, add them now.
// TODO: delay as much of this work until just before first playback?
SkRecordOptimize(fRecord);
SkToBool(fFlags & kComputeSaveLayerInfo_RecordFlag)));
// release our refs now, so only the drawable will be the owner.
+ fRecorder.reset(NULL);
fRecord.reset(NULL);
fBBH.reset(NULL);
: SkCanvas(bounds.roundOut(), SkCanvas::kConservativeRasterClip_InitFlag)
, fRecord(record) {}
-void SkRecorder::reset(SkRecord* record, const SkRect& bounds) {
- this->forgetRecord();
- fRecord = record;
- this->resetForNextPicture(bounds.roundOut());
-}
-
void SkRecorder::forgetRecord() {
fDrawableList.reset(NULL);
fRecord = NULL;
SkRecorder(SkRecord*, int width, int height); // legacy version
SkRecorder(SkRecord*, const SkRect& bounds);
- void reset(SkRecord*, const SkRect& bounds);
-
SkDrawableList* getDrawableList() const { return fDrawableList.get(); }
SkDrawableList* detachDrawableList() { return fDrawableList.detach(); }