skia2/tools/debugger/DebugCanvas.cpp

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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkPicture.h"
#include "include/core/SkTextBlob.h"
#include "include/utils/SkPaintFilterCanvas.h"
#include "src/core/SkCanvasPriv.h"
#include "src/core/SkClipOpPriv.h"
#include "src/core/SkRectPriv.h"
#include "src/utils/SkJSONWriter.h"
#include "tools/debugger/DebugCanvas.h"
#include "tools/debugger/DebugLayerManager.h"
#include "tools/debugger/DrawCommand.h"
#include "include/gpu/GrContext.h"
#include "src/gpu/GrAuditTrail.h"
#include "src/gpu/GrContextPriv.h"
#include "src/gpu/GrRenderTargetContext.h"
#include <string>
#define SKDEBUGCANVAS_VERSION 1
#define SKDEBUGCANVAS_ATTRIBUTE_VERSION "version"
#define SKDEBUGCANVAS_ATTRIBUTE_COMMANDS "commands"
#define SKDEBUGCANVAS_ATTRIBUTE_AUDITTRAIL "auditTrail"
namespace {
// Constants used in Annotations by Android for keeping track of layers
static constexpr char kOffscreenLayerDraw[] = "OffscreenLayerDraw";
static constexpr char kSurfaceID[] = "SurfaceID";
} // namespace
class DebugPaintFilterCanvas : public SkPaintFilterCanvas {
public:
DebugPaintFilterCanvas(SkCanvas* canvas) : INHERITED(canvas) {}
protected:
bool onFilter(SkPaint& paint) const override {
paint.setColor(SK_ColorRED);
paint.setAlpha(0x08);
paint.setBlendMode(SkBlendMode::kSrcOver);
return true;
}
void onDrawPicture(const SkPicture* picture,
const SkMatrix* matrix,
const SkPaint* paint) override {
// We need to replay the picture onto this canvas in order to filter its internal paints.
this->SkCanvas::onDrawPicture(picture, matrix, paint);
}
private:
typedef SkPaintFilterCanvas INHERITED;
};
DebugCanvas::DebugCanvas(int width, int height)
: INHERITED(width, height)
, fOverdrawViz(false)
, fClipVizColor(SK_ColorTRANSPARENT)
, fDrawGpuOpBounds(false)
, fnextDrawPictureLayerId(-1)
, fnextDrawImageRectLayerId(-1) {
// SkPicturePlayback uses the base-class' quickReject calls to cull clipped
// operations. This can lead to problems in the debugger which expects all
// the operations in the captured skp to appear in the debug canvas. To
// circumvent this we create a wide open clip here (an empty clip rect
// is not sufficient).
// Internally, the SkRect passed to clipRect is converted to an SkIRect and
// rounded out. The following code creates a nearly maximal rect that will
// not get collapsed by the coming conversions (Due to precision loss the
// inset has to be surprisingly large).
SkIRect largeIRect = SkRectPriv::MakeILarge();
largeIRect.inset(1024, 1024);
SkRect large = SkRect::Make(largeIRect);
#ifdef SK_DEBUG
SkASSERT(!large.roundOut().isEmpty());
#endif
// call the base class' version to avoid adding a draw command
this->INHERITED::onClipRect(large, kReplace_SkClipOp, kHard_ClipEdgeStyle);
}
DebugCanvas::DebugCanvas(SkIRect bounds) {
DebugCanvas(bounds.width(), bounds.height());
}
DebugCanvas::~DebugCanvas() { fCommandVector.deleteAll(); }
void DebugCanvas::addDrawCommand(DrawCommand* command) { fCommandVector.push_back(command); }
void DebugCanvas::draw(SkCanvas* canvas) {
if (!fCommandVector.isEmpty()) {
this->drawTo(canvas, fCommandVector.count() - 1);
}
}
void DebugCanvas::drawTo(SkCanvas* originalCanvas, int index, int m) {
SkASSERT(!fCommandVector.isEmpty());
SkASSERT(index < fCommandVector.count());
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
int saveCount = originalCanvas->save();
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
SkRect windowRect = SkRect::MakeWH(SkIntToScalar(originalCanvas->getBaseLayerSize().width()),
SkIntToScalar(originalCanvas->getBaseLayerSize().height()));
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
originalCanvas->resetMatrix();
if (!windowRect.isEmpty()) {
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
originalCanvas->clipRect(windowRect, kReplace_SkClipOp);
}
DebugPaintFilterCanvas filterCanvas(originalCanvas);
SkCanvas* finalCanvas = fOverdrawViz ? &filterCanvas : originalCanvas;
// If we have a GPU backend we can also visualize the op information
GrAuditTrail* at = nullptr;
if (fDrawGpuOpBounds || m != -1) {
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
// The audit trail must be obtained from the original canvas.
at = this->getAuditTrail(originalCanvas);
}
for (int i = 0; i <= index; i++) {
GrAuditTrail::AutoCollectOps* acb = nullptr;
if (at) {
// We need to flush any pending operations, or they might combine with commands below.
// Previous operations were not registered with the audit trail when they were
// created, so if we allow them to combine, the audit trail will fail to find them.
finalCanvas->flush();
acb = new GrAuditTrail::AutoCollectOps(at, i);
}
if (fCommandVector[i]->isVisible()) {
fCommandVector[i]->execute(finalCanvas);
}
if (at && acb) {
delete acb;
}
}
if (SkColorGetA(fClipVizColor) != 0) {
finalCanvas->save();
#define LARGE_COORD 1000000000
finalCanvas->clipRect(
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
SkRect::MakeLTRB(-LARGE_COORD, -LARGE_COORD, LARGE_COORD, LARGE_COORD),
kReverseDifference_SkClipOp);
SkPaint clipPaint;
clipPaint.setColor(fClipVizColor);
finalCanvas->drawPaint(clipPaint);
finalCanvas->restore();
}
fMatrix = finalCanvas->getTotalMatrix();
fClip = finalCanvas->getDeviceClipBounds();
finalCanvas->restoreToCount(saveCount);
// draw any ops if required and issue a full reset onto GrAuditTrail
if (at) {
// just in case there is global reordering, we flush the canvas before querying
// GrAuditTrail
GrAuditTrail::AutoEnable ae(at);
finalCanvas->flush();
// we pick three colorblind-safe colors, 75% alpha
static const SkColor kTotalBounds = SkColorSetARGB(0xC0, 0x6A, 0x3D, 0x9A);
static const SkColor kCommandOpBounds = SkColorSetARGB(0xC0, 0xE3, 0x1A, 0x1C);
static const SkColor kOtherOpBounds = SkColorSetARGB(0xC0, 0xFF, 0x7F, 0x00);
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
// get the render target of the top device (from the original canvas) so we can ignore ops
// drawn offscreen
GrRenderTargetContext* rtc =
originalCanvas->internal_private_accessTopLayerRenderTargetContext();
GrSurfaceProxy::UniqueID proxyID = rtc->asSurfaceProxy()->uniqueID();
// get the bounding boxes to draw
SkTArray<GrAuditTrail::OpInfo> childrenBounds;
if (m == -1) {
at->getBoundsByClientID(&childrenBounds, index);
} else {
// the client wants us to draw the mth op
at->getBoundsByOpsTaskID(&childrenBounds.push_back(), m);
}
// Shift the rects half a pixel, so they appear as exactly 1px thick lines.
finalCanvas->save();
finalCanvas->translate(0.5, -0.5);
SkPaint paint;
paint.setStyle(SkPaint::kStroke_Style);
paint.setStrokeWidth(1);
for (int i = 0; i < childrenBounds.count(); i++) {
if (childrenBounds[i].fProxyUniqueID != proxyID) {
// offscreen draw, ignore for now
continue;
}
paint.setColor(kTotalBounds);
finalCanvas->drawRect(childrenBounds[i].fBounds, paint);
for (int j = 0; j < childrenBounds[i].fOps.count(); j++) {
const GrAuditTrail::OpInfo::Op& op = childrenBounds[i].fOps[j];
if (op.fClientID != index) {
paint.setColor(kOtherOpBounds);
} else {
paint.setColor(kCommandOpBounds);
}
finalCanvas->drawRect(op.fBounds, paint);
}
}
finalCanvas->restore();
}
Revert "Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing"" This reverts commit 9bcda719e87140dcb541356fdb3f589e145c9b8e. Reason for revert: No idea why the bots failed with the original CL. Putting it back in. Original change's description: > Revert "Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing" > > This reverts commit 4bf98e7e802edf43effec93bea22fecb031f65f1. > > Reason for revert: Seems to have caused some compile bots to break- > https://chromium-swarm.appspot.com/task?id=333c47cadb764f10&refresh=10 > > Original change's description: > > Fix issue in SkDebugCanvas where filter canvas prevents GrOp bounds from drawing > > > > Change-Id: I3446bfc42c4cf521916a03aa0f367cd38b4fd370 > > Reviewed-on: https://skia-review.googlesource.com/6401 > > Reviewed-by: Ben Wagner <bungeman@google.com> > > Commit-Queue: Brian Salomon <bsalomon@google.com> > > > > TBR=bsalomon@google.com,bungeman@google.com,reviews@skia.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I0a73fe8c13967233dec950c317693d13d738722a > Reviewed-on: https://skia-review.googlesource.com/6408 > Commit-Queue: Ravi Mistry <rmistry@google.com> > Reviewed-by: Ravi Mistry <rmistry@google.com> > TBR=bsalomon@google.com,bungeman@google.com,rmistry@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iad544f883804d13f04640498b4b63f735d33840e Reviewed-on: https://skia-review.googlesource.com/6409 Commit-Queue: Ravi Mistry <rmistry@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
2016-12-21 22:41:03 +00:00
this->cleanupAuditTrail(originalCanvas);
}
void DebugCanvas::deleteDrawCommandAt(int index) {
SkASSERT(index < fCommandVector.count());
delete fCommandVector[index];
fCommandVector.remove(index);
}
DrawCommand* DebugCanvas::getDrawCommandAt(int index) {
SkASSERT(index < fCommandVector.count());
return fCommandVector[index];
}
GrAuditTrail* DebugCanvas::getAuditTrail(SkCanvas* canvas) {
GrAuditTrail* at = nullptr;
GrContext* ctx = canvas->getGrContext();
if (ctx) {
at = ctx->priv().auditTrail();
}
return at;
}
void DebugCanvas::drawAndCollectOps(SkCanvas* canvas) {
GrAuditTrail* at = this->getAuditTrail(canvas);
if (at) {
// loop over all of the commands and draw them, this is to collect reordering
// information
for (int i = 0; i < this->getSize(); i++) {
GrAuditTrail::AutoCollectOps enable(at, i);
fCommandVector[i]->execute(canvas);
}
// in case there is some kind of global reordering
{
GrAuditTrail::AutoEnable ae(at);
canvas->flush();
}
}
}
void DebugCanvas::cleanupAuditTrail(SkCanvas* canvas) {
GrAuditTrail* at = this->getAuditTrail(canvas);
if (at) {
GrAuditTrail::AutoEnable ae(at);
at->fullReset();
}
}
void DebugCanvas::toJSON(SkJSONWriter& writer,
UrlDataManager& urlDataManager,
SkCanvas* canvas) {
this->drawAndCollectOps(canvas);
// now collect json
GrAuditTrail* at = this->getAuditTrail(canvas);
writer.appendS32(SKDEBUGCANVAS_ATTRIBUTE_VERSION, SKDEBUGCANVAS_VERSION);
writer.beginArray(SKDEBUGCANVAS_ATTRIBUTE_COMMANDS);
for (int i = 0; i < this->getSize(); i++) {
writer.beginObject(); // command
this->getDrawCommandAt(i)->toJSON(writer, urlDataManager);
if (at) {
writer.appendName(SKDEBUGCANVAS_ATTRIBUTE_AUDITTRAIL);
at->toJson(writer, i);
}
writer.endObject(); // command
}
writer.endArray(); // commands
this->cleanupAuditTrail(canvas);
}
void DebugCanvas::toJSONOpsTask(SkJSONWriter& writer, SkCanvas* canvas) {
this->drawAndCollectOps(canvas);
GrAuditTrail* at = this->getAuditTrail(canvas);
if (at) {
GrAuditTrail::AutoManageOpsTask enable(at);
at->toJson(writer);
} else {
writer.beginObject();
writer.endObject();
}
this->cleanupAuditTrail(canvas);
}
void DebugCanvas::setOverdrawViz(bool overdrawViz) { fOverdrawViz = overdrawViz; }
void DebugCanvas::onClipPath(const SkPath& path, SkClipOp op, ClipEdgeStyle edgeStyle) {
this->addDrawCommand(new ClipPathCommand(path, op, kSoft_ClipEdgeStyle == edgeStyle));
}
void DebugCanvas::onClipRect(const SkRect& rect, SkClipOp op, ClipEdgeStyle edgeStyle) {
this->addDrawCommand(new ClipRectCommand(rect, op, kSoft_ClipEdgeStyle == edgeStyle));
}
void DebugCanvas::onClipRRect(const SkRRect& rrect, SkClipOp op, ClipEdgeStyle edgeStyle) {
this->addDrawCommand(new ClipRRectCommand(rrect, op, kSoft_ClipEdgeStyle == edgeStyle));
}
void DebugCanvas::onClipRegion(const SkRegion& region, SkClipOp op) {
this->addDrawCommand(new ClipRegionCommand(region, op));
}
void DebugCanvas::didConcat(const SkMatrix& matrix) {
this->addDrawCommand(new ConcatCommand(matrix));
this->INHERITED::didConcat(matrix);
}
void DebugCanvas::onDrawAnnotation(const SkRect& rect, const char key[], SkData* value) {
// Parse layer-releated annotations added in SkiaPipeline.cpp and RenderNodeDrawable.cpp
// the format of the annotations is <Indicator|RenderNodeId>
SkTArray<SkString> tokens;
SkStrSplit(key, "|", kStrict_SkStrSplitMode, &tokens);
if (tokens.size() == 2) {
if (tokens[0].equals(kOffscreenLayerDraw)) {
// Indicates that the next drawPicture command contains the SkPicture to render the node
// at this id in an offscreen buffer.
fnextDrawPictureLayerId = std::stoi(tokens[1].c_str());
fnextDrawPictureDirtyRect = rect.roundOut();
return; // don't record it
} else if (tokens[0].equals(kSurfaceID)) {
// Indicates that the following drawImageRect should draw the offscreen buffer.
fnextDrawImageRectLayerId = std::stoi(tokens[1].c_str());
return; // don't record it
}
}
this->addDrawCommand(new DrawAnnotationCommand(rect, key, sk_ref_sp(value)));
}
void DebugCanvas::onDrawBitmap(const SkBitmap& bitmap,
SkScalar left,
SkScalar top,
const SkPaint* paint) {
this->addDrawCommand(new DrawBitmapCommand(bitmap, left, top, paint));
}
void DebugCanvas::onDrawBitmapLattice(const SkBitmap& bitmap,
const Lattice& lattice,
const SkRect& dst,
const SkPaint* paint) {
this->addDrawCommand(new DrawBitmapLatticeCommand(bitmap, lattice, dst, paint));
}
void DebugCanvas::onDrawBitmapRect(const SkBitmap& bitmap,
const SkRect* src,
const SkRect& dst,
const SkPaint* paint,
SrcRectConstraint constraint) {
this->addDrawCommand(
new DrawBitmapRectCommand(bitmap, src, dst, paint, (SrcRectConstraint)constraint));
}
void DebugCanvas::onDrawBitmapNine(const SkBitmap& bitmap,
const SkIRect& center,
const SkRect& dst,
const SkPaint* paint) {
this->addDrawCommand(new DrawBitmapNineCommand(bitmap, center, dst, paint));
}
void DebugCanvas::onDrawImage(const SkImage* image,
SkScalar left,
SkScalar top,
const SkPaint* paint) {
this->addDrawCommand(new DrawImageCommand(image, left, top, paint));
}
void DebugCanvas::onDrawImageLattice(const SkImage* image,
const Lattice& lattice,
const SkRect& dst,
const SkPaint* paint) {
this->addDrawCommand(new DrawImageLatticeCommand(image, lattice, dst, paint));
}
void DebugCanvas::onDrawImageRect(const SkImage* image,
const SkRect* src,
const SkRect& dst,
const SkPaint* paint,
SrcRectConstraint constraint) {
if (fnextDrawImageRectLayerId != -1 && fLayerManager) {
// This drawImageRect command would have drawn the offscreen buffer for a layer.
// On Android, we recorded an SkPicture of the commands that drew to the layer.
// To render the layer as it would have looked on the frame this DebugCanvas draws, we need
// to call fLayerManager->getLayerAsImage(id). This must be done just before
// drawTo(command), since it depends on the index into the layer's commands
// (managed by fLayerManager)
// Instead of adding a DrawImageRectCommand, we need a deferred command, that when
// executed, will call drawImageRect(fLayerManager->getLayerAsImage())
this->addDrawCommand(new DrawImageRectLayerCommand(
fLayerManager, fnextDrawImageRectLayerId, fFrame, src, dst, paint, constraint));
} else {
this->addDrawCommand(new DrawImageRectCommand(image, src, dst, paint, constraint));
}
// Reset expectation so next drawImageRect is not special.
fnextDrawImageRectLayerId = -1;
}
void DebugCanvas::onDrawImageNine(const SkImage* image,
const SkIRect& center,
const SkRect& dst,
const SkPaint* paint) {
this->addDrawCommand(new DrawImageNineCommand(image, center, dst, paint));
}
void DebugCanvas::onDrawOval(const SkRect& oval, const SkPaint& paint) {
this->addDrawCommand(new DrawOvalCommand(oval, paint));
}
void DebugCanvas::onDrawArc(const SkRect& oval,
SkScalar startAngle,
SkScalar sweepAngle,
bool useCenter,
const SkPaint& paint) {
this->addDrawCommand(new DrawArcCommand(oval, startAngle, sweepAngle, useCenter, paint));
}
void DebugCanvas::onDrawPaint(const SkPaint& paint) {
this->addDrawCommand(new DrawPaintCommand(paint));
}
void DebugCanvas::onDrawBehind(const SkPaint& paint) {
this->addDrawCommand(new DrawBehindCommand(paint));
}
void DebugCanvas::onDrawPath(const SkPath& path, const SkPaint& paint) {
this->addDrawCommand(new DrawPathCommand(path, paint));
}
void DebugCanvas::onDrawRegion(const SkRegion& region, const SkPaint& paint) {
this->addDrawCommand(new DrawRegionCommand(region, paint));
}
void DebugCanvas::onDrawPicture(const SkPicture* picture,
const SkMatrix* matrix,
const SkPaint* paint) {
if (fnextDrawPictureLayerId != -1 && fLayerManager) {
fLayerManager->storeSkPicture(fnextDrawPictureLayerId, fFrame, sk_ref_sp(picture),
fnextDrawPictureDirtyRect);
} else {
this->addDrawCommand(new BeginDrawPictureCommand(picture, matrix, paint));
SkAutoCanvasMatrixPaint acmp(this, matrix, paint, picture->cullRect());
picture->playback(this);
this->addDrawCommand(new EndDrawPictureCommand(SkToBool(matrix) || SkToBool(paint)));
}
fnextDrawPictureLayerId = -1;
}
void DebugCanvas::onDrawPoints(PointMode mode,
size_t count,
const SkPoint pts[],
const SkPaint& paint) {
this->addDrawCommand(new DrawPointsCommand(mode, count, pts, paint));
}
void DebugCanvas::onDrawRect(const SkRect& rect, const SkPaint& paint) {
// NOTE(chudy): Messing up when renamed to DrawRect... Why?
addDrawCommand(new DrawRectCommand(rect, paint));
}
void DebugCanvas::onDrawRRect(const SkRRect& rrect, const SkPaint& paint) {
this->addDrawCommand(new DrawRRectCommand(rrect, paint));
}
void DebugCanvas::onDrawDRRect(const SkRRect& outer, const SkRRect& inner, const SkPaint& paint) {
this->addDrawCommand(new DrawDRRectCommand(outer, inner, paint));
}
void DebugCanvas::onDrawTextBlob(const SkTextBlob* blob,
SkScalar x,
SkScalar y,
const SkPaint& paint) {
this->addDrawCommand(
new DrawTextBlobCommand(sk_ref_sp(const_cast<SkTextBlob*>(blob)), x, y, paint));
}
void DebugCanvas::onDrawPatch(const SkPoint cubics[12],
const SkColor colors[4],
const SkPoint texCoords[4],
SkBlendMode bmode,
const SkPaint& paint) {
this->addDrawCommand(new DrawPatchCommand(cubics, colors, texCoords, bmode, paint));
}
void DebugCanvas::onDrawVerticesObject(const SkVertices* vertices,
const SkVertices::Bone bones[],
int boneCount,
SkBlendMode bmode,
const SkPaint& paint) {
// TODO: ANIMATION NOT LOGGED
this->addDrawCommand(
new DrawVerticesCommand(sk_ref_sp(const_cast<SkVertices*>(vertices)), bmode, paint));
}
void DebugCanvas::onDrawAtlas(const SkImage* image,
const SkRSXform xform[],
const SkRect tex[],
const SkColor colors[],
int count,
SkBlendMode bmode,
const SkRect* cull,
const SkPaint* paint) {
this->addDrawCommand(
new DrawAtlasCommand(image, xform, tex, colors, count, bmode, cull, paint));
}
void DebugCanvas::onDrawShadowRec(const SkPath& path, const SkDrawShadowRec& rec) {
this->addDrawCommand(new DrawShadowCommand(path, rec));
}
void DebugCanvas::onDrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) {
this->addDrawCommand(new DrawDrawableCommand(drawable, matrix));
}
void DebugCanvas::onDrawEdgeAAQuad(const SkRect& rect,
const SkPoint clip[4],
QuadAAFlags aa,
const SkColor4f& color,
SkBlendMode mode) {
this->addDrawCommand(new DrawEdgeAAQuadCommand(rect, clip, aa, color, mode));
Reland "Reland "Update SkCanvas' experimental SkiaRenderer API"" This reverts commit 138a06d1b1cd035daf6b6a970c75126e94777822. Reason for revert: add explicit constructors to ImageSetEntry to account for the new arguments, matching SkiaRenderer's current initializer list. Also hardens SkPictureDrawback's deserialization code for drawEdgeAAImageSet and drawEdgeAAQuad from a fuzz that was found during the CL's brief lifespan. Original change's description: > Revert "Reland "Update SkCanvas' experimental SkiaRenderer API"" > > This reverts commit bd9d88a6e4d9730f3aa67227e5a1618180513a87. > > Reason for revert: Breaks SkiaRenderer on Android. Rendering is all corrupted, bisected to this change. > > Original change's description: > > Reland "Update SkCanvas' experimental SkiaRenderer API" > > > > This reverts commit 90791c202dd2d943565237bf511d929e8bd19951. > > > > Reason for revert: Jumped the gun, just need to update blacklist > > > > Original change's description: > > > Revert "Update SkCanvas' experimental SkiaRenderer API" > > > > > > This reverts commit 4bf964602ab8758f6e580aaaa69add4fb260c1a6. > > > > > > Reason for revert: vulkan dm crashes > > > > > > Original change's description: > > > > Update SkCanvas' experimental SkiaRenderer API > > > > > > > > This lifts the temporary functions in SkGpuDevice into SkCanvas and > > > > deprecates the older experimental_DrawImageSetV1 and > > > > experimental_DrawEdgeAARect. The new functions can handle paints and > > > > transform batching. Internally, SkCanvas routes the old functions to the > > > > new entry points and all device-level code is updated to handle the new > > > > API features. > > > > > > > > While touching all of the canvas/device/recording areas, the > > > > experimental functions are grouped in an "EdgeAA" cluster instead of being > > > > separated into the image category and the rectangle category. > > > > > > > > Bug: skia:8739 > > > > Change-Id: I67c2a724873040ad5dc3307ab5b2823ba1eac54b > > > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/190221 > > > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > > > > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > > > > > Change-Id: I87a5a258c5a1bd15e16389cdf91743772d6fa98a > > > No-Presubmit: true > > > No-Tree-Checks: true > > > No-Try: true > > > Bug: skia:8739 > > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201226 > > > Reviewed-by: Michael Ludwig <michaelludwig@google.com> > > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > > > Change-Id: I75e9b6cbf079a7739b69a7e208730a930621abf9 > > No-Presubmit: true > > No-Tree-Checks: true > > No-Try: true > > Bug: skia:8739 > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201229 > > Reviewed-by: Michael Ludwig <michaelludwig@google.com> > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > Auto-Submit: Michael Ludwig <michaelludwig@google.com> > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > Change-Id: Ib87ef9b8b8598c16a8a6915920adf0b5dffc644b > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: skia:8739 > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201391 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> Bug: skia:8739, oss-fuzz:13794 Change-Id: Ibd7df4a398928c3170d16300bf3ade496125372c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201650 Commit-Queue: Michael Ludwig <michaelludwig@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-19 13:16:38 +00:00
}
void DebugCanvas::onDrawEdgeAAImageSet(const ImageSetEntry set[],
int count,
const SkPoint dstClips[],
const SkMatrix preViewMatrices[],
const SkPaint* paint,
SrcRectConstraint constraint) {
this->addDrawCommand(new DrawEdgeAAImageSetCommand(
set, count, dstClips, preViewMatrices, paint, constraint));
Reland "Reland "Update SkCanvas' experimental SkiaRenderer API"" This reverts commit 138a06d1b1cd035daf6b6a970c75126e94777822. Reason for revert: add explicit constructors to ImageSetEntry to account for the new arguments, matching SkiaRenderer's current initializer list. Also hardens SkPictureDrawback's deserialization code for drawEdgeAAImageSet and drawEdgeAAQuad from a fuzz that was found during the CL's brief lifespan. Original change's description: > Revert "Reland "Update SkCanvas' experimental SkiaRenderer API"" > > This reverts commit bd9d88a6e4d9730f3aa67227e5a1618180513a87. > > Reason for revert: Breaks SkiaRenderer on Android. Rendering is all corrupted, bisected to this change. > > Original change's description: > > Reland "Update SkCanvas' experimental SkiaRenderer API" > > > > This reverts commit 90791c202dd2d943565237bf511d929e8bd19951. > > > > Reason for revert: Jumped the gun, just need to update blacklist > > > > Original change's description: > > > Revert "Update SkCanvas' experimental SkiaRenderer API" > > > > > > This reverts commit 4bf964602ab8758f6e580aaaa69add4fb260c1a6. > > > > > > Reason for revert: vulkan dm crashes > > > > > > Original change's description: > > > > Update SkCanvas' experimental SkiaRenderer API > > > > > > > > This lifts the temporary functions in SkGpuDevice into SkCanvas and > > > > deprecates the older experimental_DrawImageSetV1 and > > > > experimental_DrawEdgeAARect. The new functions can handle paints and > > > > transform batching. Internally, SkCanvas routes the old functions to the > > > > new entry points and all device-level code is updated to handle the new > > > > API features. > > > > > > > > While touching all of the canvas/device/recording areas, the > > > > experimental functions are grouped in an "EdgeAA" cluster instead of being > > > > separated into the image category and the rectangle category. > > > > > > > > Bug: skia:8739 > > > > Change-Id: I67c2a724873040ad5dc3307ab5b2823ba1eac54b > > > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/190221 > > > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > > > > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > > > > > Change-Id: I87a5a258c5a1bd15e16389cdf91743772d6fa98a > > > No-Presubmit: true > > > No-Tree-Checks: true > > > No-Try: true > > > Bug: skia:8739 > > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201226 > > > Reviewed-by: Michael Ludwig <michaelludwig@google.com> > > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > > > Change-Id: I75e9b6cbf079a7739b69a7e208730a930621abf9 > > No-Presubmit: true > > No-Tree-Checks: true > > No-Try: true > > Bug: skia:8739 > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201229 > > Reviewed-by: Michael Ludwig <michaelludwig@google.com> > > Commit-Queue: Michael Ludwig <michaelludwig@google.com> > > Auto-Submit: Michael Ludwig <michaelludwig@google.com> > > TBR=bsalomon@google.com,robertphillips@google.com,michaelludwig@google.com > > Change-Id: Ib87ef9b8b8598c16a8a6915920adf0b5dffc644b > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: skia:8739 > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201391 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> Bug: skia:8739, oss-fuzz:13794 Change-Id: Ibd7df4a398928c3170d16300bf3ade496125372c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201650 Commit-Queue: Michael Ludwig <michaelludwig@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-19 13:16:38 +00:00
}
void DebugCanvas::willRestore() {
this->addDrawCommand(new RestoreCommand());
this->INHERITED::willRestore();
}
void DebugCanvas::willSave() {
this->addDrawCommand(new SaveCommand());
this->INHERITED::willSave();
}
SkCanvas::SaveLayerStrategy DebugCanvas::getSaveLayerStrategy(const SaveLayerRec& rec) {
this->addDrawCommand(new SaveLayerCommand(rec));
(void)this->INHERITED::getSaveLayerStrategy(rec);
// No need for a full layer.
return kNoLayer_SaveLayerStrategy;
}
bool DebugCanvas::onDoSaveBehind(const SkRect* subset) {
// TODO
return false;
}
void DebugCanvas::didSetMatrix(const SkMatrix& matrix) {
this->addDrawCommand(new SetMatrixCommand(matrix));
this->INHERITED::didSetMatrix(matrix);
}
void DebugCanvas::toggleCommand(int index, bool toggle) {
SkASSERT(index < fCommandVector.count());
fCommandVector[index]->setVisible(toggle);
}