mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-20 00:35:44 +00:00
1fe62dee68
We create and destroy ScaledFonts for every piece of text we write. That causes a huge amount of duplicated data within the recording. This splits out the recording of the font data itself from the ScaledFont. The key generated to determine uniqueness could probably be fairly easily faked, but for our purposes that doesn't matter.
697 lines
23 KiB
C++
697 lines
23 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* vim: set ts=8 sts=2 et sw=2 tw=80:
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "DrawTargetRecording.h"
|
|
#include "PathRecording.h"
|
|
#include <stdio.h>
|
|
|
|
#include "Logging.h"
|
|
#include "Tools.h"
|
|
#include "Filters.h"
|
|
#include "mozilla/UniquePtr.h"
|
|
#include "RecordingTypes.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
struct RecordingSourceSurfaceUserData
|
|
{
|
|
void *refPtr;
|
|
RefPtr<DrawEventRecorderPrivate> recorder;
|
|
};
|
|
|
|
void RecordingSourceSurfaceUserDataFunc(void *aUserData)
|
|
{
|
|
RecordingSourceSurfaceUserData *userData =
|
|
static_cast<RecordingSourceSurfaceUserData*>(aUserData);
|
|
|
|
userData->recorder->RemoveStoredObject(userData->refPtr);
|
|
userData->recorder->RecordEvent(
|
|
RecordedSourceSurfaceDestruction(userData->refPtr));
|
|
|
|
delete userData;
|
|
}
|
|
|
|
static void
|
|
StoreSourceSurface(DrawEventRecorderPrivate *aRecorder, SourceSurface *aSurface,
|
|
DataSourceSurface *aDataSurf, const char *reason)
|
|
{
|
|
if (!aDataSurf) {
|
|
gfxWarning() << "Recording failed to record SourceSurface for " << reason;
|
|
// Insert a bogus source surface.
|
|
int32_t stride = aSurface->GetSize().width * BytesPerPixel(aSurface->GetFormat());
|
|
UniquePtr<uint8_t[]> sourceData(new uint8_t[stride * aSurface->GetSize().height]());
|
|
aRecorder->RecordEvent(
|
|
RecordedSourceSurfaceCreation(aSurface, sourceData.get(), stride,
|
|
aSurface->GetSize(), aSurface->GetFormat()));
|
|
} else {
|
|
DataSourceSurface::ScopedMap map(aDataSurf, DataSourceSurface::READ);
|
|
aRecorder->RecordEvent(
|
|
RecordedSourceSurfaceCreation(aSurface, map.GetData(), map.GetStride(),
|
|
aDataSurf->GetSize(), aDataSurf->GetFormat()));
|
|
}
|
|
}
|
|
|
|
static void
|
|
EnsureSurfaceStored(DrawEventRecorderPrivate *aRecorder, SourceSurface *aSurface,
|
|
const char *reason)
|
|
{
|
|
if (aRecorder->HasStoredObject(aSurface)) {
|
|
return;
|
|
}
|
|
|
|
RefPtr<DataSourceSurface> dataSurf = aSurface->GetDataSurface();
|
|
StoreSourceSurface(aRecorder, aSurface, dataSurf, reason);
|
|
aRecorder->AddStoredObject(aSurface);
|
|
|
|
RecordingSourceSurfaceUserData *userData = new RecordingSourceSurfaceUserData;
|
|
userData->refPtr = aSurface;
|
|
userData->recorder = aRecorder;
|
|
aSurface->AddUserData(reinterpret_cast<UserDataKey*>(aRecorder),
|
|
userData, &RecordingSourceSurfaceUserDataFunc);
|
|
return;
|
|
}
|
|
|
|
class SourceSurfaceRecording : public SourceSurface
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(SourceSurfaceRecording)
|
|
SourceSurfaceRecording(SourceSurface *aFinalSurface, DrawEventRecorderPrivate *aRecorder)
|
|
: mFinalSurface(aFinalSurface), mRecorder(aRecorder)
|
|
{
|
|
mRecorder->AddStoredObject(this);
|
|
}
|
|
|
|
~SourceSurfaceRecording()
|
|
{
|
|
mRecorder->RemoveStoredObject(this);
|
|
mRecorder->RecordEvent(RecordedSourceSurfaceDestruction(this));
|
|
}
|
|
|
|
virtual SurfaceType GetType() const { return SurfaceType::RECORDING; }
|
|
virtual IntSize GetSize() const { return mFinalSurface->GetSize(); }
|
|
virtual SurfaceFormat GetFormat() const { return mFinalSurface->GetFormat(); }
|
|
virtual already_AddRefed<DataSourceSurface> GetDataSurface() { return mFinalSurface->GetDataSurface(); }
|
|
|
|
RefPtr<SourceSurface> mFinalSurface;
|
|
RefPtr<DrawEventRecorderPrivate> mRecorder;
|
|
};
|
|
|
|
class GradientStopsRecording : public GradientStops
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GradientStopsRecording)
|
|
GradientStopsRecording(GradientStops *aFinalGradientStops, DrawEventRecorderPrivate *aRecorder)
|
|
: mFinalGradientStops(aFinalGradientStops), mRecorder(aRecorder)
|
|
{
|
|
mRecorder->AddStoredObject(this);
|
|
}
|
|
|
|
~GradientStopsRecording()
|
|
{
|
|
mRecorder->RemoveStoredObject(this);
|
|
mRecorder->RecordEvent(RecordedGradientStopsDestruction(this));
|
|
}
|
|
|
|
virtual BackendType GetBackendType() const { return BackendType::RECORDING; }
|
|
|
|
RefPtr<GradientStops> mFinalGradientStops;
|
|
RefPtr<DrawEventRecorderPrivate> mRecorder;
|
|
};
|
|
|
|
static SourceSurface *
|
|
GetSourceSurface(SourceSurface *aSurface)
|
|
{
|
|
if (aSurface->GetType() != SurfaceType::RECORDING) {
|
|
return aSurface;
|
|
}
|
|
|
|
return static_cast<SourceSurfaceRecording*>(aSurface)->mFinalSurface;
|
|
}
|
|
|
|
static GradientStops *
|
|
GetGradientStops(GradientStops *aStops)
|
|
{
|
|
if (aStops->GetBackendType() != BackendType::RECORDING) {
|
|
return aStops;
|
|
}
|
|
|
|
return static_cast<GradientStopsRecording*>(aStops)->mFinalGradientStops;
|
|
}
|
|
|
|
class FilterNodeRecording : public FilterNode
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeRecording, override)
|
|
using FilterNode::SetAttribute;
|
|
|
|
FilterNodeRecording(FilterNode *aFinalFilterNode, DrawEventRecorderPrivate *aRecorder)
|
|
: mFinalFilterNode(aFinalFilterNode), mRecorder(aRecorder)
|
|
{
|
|
mRecorder->AddStoredObject(this);
|
|
}
|
|
|
|
~FilterNodeRecording()
|
|
{
|
|
mRecorder->RemoveStoredObject(this);
|
|
mRecorder->RecordEvent(RecordedFilterNodeDestruction(this));
|
|
}
|
|
|
|
static FilterNode*
|
|
GetFilterNode(FilterNode* aNode)
|
|
{
|
|
if (aNode->GetBackendType() != FILTER_BACKEND_RECORDING) {
|
|
gfxWarning() << "Non recording filter node used with recording DrawTarget!";
|
|
return aNode;
|
|
}
|
|
|
|
return static_cast<FilterNodeRecording*>(aNode)->mFinalFilterNode;
|
|
}
|
|
|
|
virtual void SetInput(uint32_t aIndex, SourceSurface *aSurface) override
|
|
{
|
|
EnsureSurfaceStored(mRecorder, aSurface, "SetInput");
|
|
|
|
mRecorder->RecordEvent(RecordedFilterNodeSetInput(this, aIndex, aSurface));
|
|
mFinalFilterNode->SetInput(aIndex, GetSourceSurface(aSurface));
|
|
}
|
|
virtual void SetInput(uint32_t aIndex, FilterNode *aFilter) override
|
|
{
|
|
MOZ_ASSERT(mRecorder->HasStoredObject(aFilter));
|
|
|
|
mRecorder->RecordEvent(RecordedFilterNodeSetInput(this, aIndex, aFilter));
|
|
mFinalFilterNode->SetInput(aIndex, GetFilterNode(aFilter));
|
|
}
|
|
|
|
|
|
#define FORWARD_SET_ATTRIBUTE(type, argtype) \
|
|
virtual void SetAttribute(uint32_t aIndex, type aValue) override { \
|
|
mRecorder->RecordEvent(RecordedFilterNodeSetAttribute(this, aIndex, aValue, RecordedFilterNodeSetAttribute::ARGTYPE_##argtype)); \
|
|
mFinalFilterNode->SetAttribute(aIndex, aValue); \
|
|
}
|
|
|
|
FORWARD_SET_ATTRIBUTE(bool, BOOL);
|
|
FORWARD_SET_ATTRIBUTE(uint32_t, UINT32);
|
|
FORWARD_SET_ATTRIBUTE(Float, FLOAT);
|
|
FORWARD_SET_ATTRIBUTE(const Size&, SIZE);
|
|
FORWARD_SET_ATTRIBUTE(const IntSize&, INTSIZE);
|
|
FORWARD_SET_ATTRIBUTE(const IntPoint&, INTPOINT);
|
|
FORWARD_SET_ATTRIBUTE(const Rect&, RECT);
|
|
FORWARD_SET_ATTRIBUTE(const IntRect&, INTRECT);
|
|
FORWARD_SET_ATTRIBUTE(const Point&, POINT);
|
|
FORWARD_SET_ATTRIBUTE(const Matrix&, MATRIX);
|
|
FORWARD_SET_ATTRIBUTE(const Matrix5x4&, MATRIX5X4);
|
|
FORWARD_SET_ATTRIBUTE(const Point3D&, POINT3D);
|
|
FORWARD_SET_ATTRIBUTE(const Color&, COLOR);
|
|
|
|
#undef FORWARD_SET_ATTRIBUTE
|
|
|
|
virtual void SetAttribute(uint32_t aIndex, const Float* aFloat, uint32_t aSize) override {
|
|
mRecorder->RecordEvent(RecordedFilterNodeSetAttribute(this, aIndex, aFloat, aSize));
|
|
mFinalFilterNode->SetAttribute(aIndex, aFloat, aSize);
|
|
}
|
|
|
|
virtual FilterBackend GetBackendType() override { return FILTER_BACKEND_RECORDING; }
|
|
|
|
RefPtr<FilterNode> mFinalFilterNode;
|
|
RefPtr<DrawEventRecorderPrivate> mRecorder;
|
|
};
|
|
|
|
struct AdjustedPattern
|
|
{
|
|
explicit AdjustedPattern(const Pattern &aPattern)
|
|
: mPattern(nullptr)
|
|
{
|
|
mOrigPattern = const_cast<Pattern*>(&aPattern);
|
|
}
|
|
|
|
~AdjustedPattern() {
|
|
if (mPattern) {
|
|
mPattern->~Pattern();
|
|
}
|
|
}
|
|
|
|
operator Pattern*()
|
|
{
|
|
switch(mOrigPattern->GetType()) {
|
|
case PatternType::COLOR:
|
|
return mOrigPattern;
|
|
case PatternType::SURFACE:
|
|
{
|
|
SurfacePattern *surfPat = static_cast<SurfacePattern*>(mOrigPattern);
|
|
mPattern =
|
|
new (mSurfPat) SurfacePattern(GetSourceSurface(surfPat->mSurface),
|
|
surfPat->mExtendMode, surfPat->mMatrix,
|
|
surfPat->mFilter);
|
|
return mPattern;
|
|
}
|
|
case PatternType::LINEAR_GRADIENT:
|
|
{
|
|
LinearGradientPattern *linGradPat = static_cast<LinearGradientPattern*>(mOrigPattern);
|
|
mPattern =
|
|
new (mLinGradPat) LinearGradientPattern(linGradPat->mBegin, linGradPat->mEnd,
|
|
GetGradientStops(linGradPat->mStops),
|
|
linGradPat->mMatrix);
|
|
return mPattern;
|
|
}
|
|
case PatternType::RADIAL_GRADIENT:
|
|
{
|
|
RadialGradientPattern *radGradPat = static_cast<RadialGradientPattern*>(mOrigPattern);
|
|
mPattern =
|
|
new (mRadGradPat) RadialGradientPattern(radGradPat->mCenter1, radGradPat->mCenter2,
|
|
radGradPat->mRadius1, radGradPat->mRadius2,
|
|
GetGradientStops(radGradPat->mStops),
|
|
radGradPat->mMatrix);
|
|
return mPattern;
|
|
}
|
|
default:
|
|
return new (mColPat) ColorPattern(Color());
|
|
}
|
|
|
|
return mPattern;
|
|
}
|
|
|
|
union {
|
|
char mColPat[sizeof(ColorPattern)];
|
|
char mLinGradPat[sizeof(LinearGradientPattern)];
|
|
char mRadGradPat[sizeof(RadialGradientPattern)];
|
|
char mSurfPat[sizeof(SurfacePattern)];
|
|
};
|
|
|
|
Pattern *mOrigPattern;
|
|
Pattern *mPattern;
|
|
};
|
|
|
|
DrawTargetRecording::DrawTargetRecording(DrawEventRecorder *aRecorder, DrawTarget *aDT, bool aHasData)
|
|
: mRecorder(static_cast<DrawEventRecorderPrivate*>(aRecorder))
|
|
, mFinalDT(aDT)
|
|
{
|
|
RefPtr<SourceSurface> snapshot = aHasData ? mFinalDT->Snapshot() : nullptr;
|
|
mRecorder->RecordEvent(RecordedDrawTargetCreation(this,
|
|
mFinalDT->GetBackendType(),
|
|
mFinalDT->GetSize(),
|
|
mFinalDT->GetFormat(),
|
|
aHasData, snapshot));
|
|
mFormat = mFinalDT->GetFormat();
|
|
}
|
|
|
|
DrawTargetRecording::DrawTargetRecording(const DrawTargetRecording *aDT,
|
|
const IntSize &aSize,
|
|
SurfaceFormat aFormat)
|
|
: mRecorder(aDT->mRecorder)
|
|
, mFinalDT(aDT->mFinalDT->CreateSimilarDrawTarget(aSize, aFormat))
|
|
{
|
|
mRecorder->RecordEvent(RecordedCreateSimilarDrawTarget(this, aSize, aFormat));
|
|
mFormat = mFinalDT->GetFormat();
|
|
}
|
|
|
|
DrawTargetRecording::~DrawTargetRecording()
|
|
{
|
|
mRecorder->RecordEvent(RecordedDrawTargetDestruction(this));
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::FillRect(const Rect &aRect,
|
|
const Pattern &aPattern,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
mRecorder->RecordEvent(RecordedFillRect(this, aRect, aPattern, aOptions));
|
|
mFinalDT->FillRect(aRect, *AdjustedPattern(aPattern), aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::StrokeRect(const Rect &aRect,
|
|
const Pattern &aPattern,
|
|
const StrokeOptions &aStrokeOptions,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
mRecorder->RecordEvent(RecordedStrokeRect(this, aRect, aPattern, aStrokeOptions, aOptions));
|
|
mFinalDT->StrokeRect(aRect, *AdjustedPattern(aPattern), aStrokeOptions, aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::StrokeLine(const Point &aBegin,
|
|
const Point &aEnd,
|
|
const Pattern &aPattern,
|
|
const StrokeOptions &aStrokeOptions,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
mRecorder->RecordEvent(RecordedStrokeLine(this, aBegin, aEnd, aPattern, aStrokeOptions, aOptions));
|
|
mFinalDT->StrokeLine(aBegin, aEnd, *AdjustedPattern(aPattern), aStrokeOptions, aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::Fill(const Path *aPath,
|
|
const Pattern &aPattern,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
RefPtr<PathRecording> pathRecording = EnsurePathStored(aPath);
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
mRecorder->RecordEvent(RecordedFill(this, pathRecording, aPattern, aOptions));
|
|
mFinalDT->Fill(pathRecording->mPath, *AdjustedPattern(aPattern), aOptions);
|
|
}
|
|
|
|
struct RecordingFontUserData
|
|
{
|
|
void *refPtr;
|
|
RefPtr<DrawEventRecorderPrivate> recorder;
|
|
};
|
|
|
|
void RecordingFontUserDataDestroyFunc(void *aUserData)
|
|
{
|
|
RecordingFontUserData *userData =
|
|
static_cast<RecordingFontUserData*>(aUserData);
|
|
|
|
// TODO support font in b2g recordings
|
|
#ifndef MOZ_WIDGET_GONK
|
|
userData->recorder->RecordEvent(RecordedScaledFontDestruction(userData->refPtr));
|
|
#endif
|
|
|
|
delete userData;
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::FillGlyphs(ScaledFont *aFont,
|
|
const GlyphBuffer &aBuffer,
|
|
const Pattern &aPattern,
|
|
const DrawOptions &aOptions,
|
|
const GlyphRenderingOptions *aRenderingOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
if (!aFont->GetUserData(reinterpret_cast<UserDataKey*>(mRecorder.get()))) {
|
|
// TODO support font in b2g recordings
|
|
#ifndef MOZ_WIDGET_GONK
|
|
RecordedFontData fontData(aFont);
|
|
RecordedFontDetails fontDetails;
|
|
if (fontData.GetFontDetails(fontDetails)) {
|
|
if (!mRecorder->HasStoredFontData(fontDetails.fontDataKey)) {
|
|
mRecorder->RecordEvent(fontData);
|
|
mRecorder->AddStoredFontData(fontDetails.fontDataKey);
|
|
}
|
|
mRecorder->RecordEvent(RecordedScaledFontCreation(aFont, fontDetails));
|
|
}
|
|
#endif
|
|
RecordingFontUserData *userData = new RecordingFontUserData;
|
|
userData->refPtr = aFont;
|
|
userData->recorder = mRecorder;
|
|
aFont->AddUserData(reinterpret_cast<UserDataKey*>(mRecorder.get()), userData,
|
|
&RecordingFontUserDataDestroyFunc);
|
|
}
|
|
|
|
// TODO support font in b2g recordings
|
|
#ifndef MOZ_WIDGET_GONK
|
|
mRecorder->RecordEvent(RecordedFillGlyphs(this, aFont, aPattern, aOptions, aBuffer.mGlyphs, aBuffer.mNumGlyphs));
|
|
#endif
|
|
mFinalDT->FillGlyphs(aFont, aBuffer, aPattern, aOptions, aRenderingOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::Mask(const Pattern &aSource,
|
|
const Pattern &aMask,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aSource);
|
|
EnsurePatternDependenciesStored(aMask);
|
|
|
|
mRecorder->RecordEvent(RecordedMask(this, aSource, aMask, aOptions));
|
|
mFinalDT->Mask(*AdjustedPattern(aSource), *AdjustedPattern(aMask), aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::MaskSurface(const Pattern &aSource,
|
|
SourceSurface *aMask,
|
|
Point aOffset,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsurePatternDependenciesStored(aSource);
|
|
EnsureSurfaceStored(mRecorder, aMask, "MaskSurface");
|
|
|
|
mRecorder->RecordEvent(RecordedMaskSurface(this, aSource, aMask, aOffset, aOptions));
|
|
mFinalDT->MaskSurface(*AdjustedPattern(aSource), GetSourceSurface(aMask), aOffset, aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::Stroke(const Path *aPath,
|
|
const Pattern &aPattern,
|
|
const StrokeOptions &aStrokeOptions,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
RefPtr<PathRecording> pathRecording = EnsurePathStored(aPath);
|
|
EnsurePatternDependenciesStored(aPattern);
|
|
|
|
mRecorder->RecordEvent(RecordedStroke(this, pathRecording, aPattern, aStrokeOptions, aOptions));
|
|
mFinalDT->Stroke(pathRecording->mPath, *AdjustedPattern(aPattern), aStrokeOptions, aOptions);
|
|
}
|
|
|
|
already_AddRefed<SourceSurface>
|
|
DrawTargetRecording::Snapshot()
|
|
{
|
|
RefPtr<SourceSurface> surf = mFinalDT->Snapshot();
|
|
|
|
RefPtr<SourceSurface> retSurf = new SourceSurfaceRecording(surf, mRecorder);
|
|
|
|
mRecorder->RecordEvent(RecordedSnapshot(retSurf, this));
|
|
|
|
return retSurf.forget();
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::DrawSurface(SourceSurface *aSurface,
|
|
const Rect &aDest,
|
|
const Rect &aSource,
|
|
const DrawSurfaceOptions &aSurfOptions,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
EnsureSurfaceStored(mRecorder, aSurface, "DrawSurface");
|
|
|
|
mRecorder->RecordEvent(RecordedDrawSurface(this, aSurface, aDest, aSource, aSurfOptions, aOptions));
|
|
mFinalDT->DrawSurface(GetSourceSurface(aSurface), aDest, aSource, aSurfOptions, aOptions);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::DrawSurfaceWithShadow(SourceSurface *aSurface,
|
|
const Point &aDest,
|
|
const Color &aColor,
|
|
const Point &aOffset,
|
|
Float aSigma,
|
|
CompositionOp aOp)
|
|
{
|
|
EnsureSurfaceStored(mRecorder, aSurface, "DrawSurfaceWithShadow");
|
|
|
|
mRecorder->RecordEvent(RecordedDrawSurfaceWithShadow(this, aSurface, aDest, aColor, aOffset, aSigma, aOp));
|
|
mFinalDT->DrawSurfaceWithShadow(GetSourceSurface(aSurface), aDest, aColor, aOffset, aSigma, aOp);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::DrawFilter(FilterNode *aNode,
|
|
const Rect &aSourceRect,
|
|
const Point &aDestPoint,
|
|
const DrawOptions &aOptions)
|
|
{
|
|
MOZ_ASSERT(mRecorder->HasStoredObject(aNode));
|
|
|
|
mRecorder->RecordEvent(RecordedDrawFilter(this, aNode, aSourceRect, aDestPoint, aOptions));
|
|
mFinalDT->DrawFilter(FilterNodeRecording::GetFilterNode(aNode), aSourceRect, aDestPoint, aOptions);
|
|
}
|
|
|
|
already_AddRefed<FilterNode>
|
|
DrawTargetRecording::CreateFilter(FilterType aType)
|
|
{
|
|
RefPtr<FilterNode> node = mFinalDT->CreateFilter(aType);
|
|
|
|
RefPtr<FilterNode> retNode = new FilterNodeRecording(node, mRecorder);
|
|
|
|
mRecorder->RecordEvent(RecordedFilterNodeCreation(retNode, aType));
|
|
|
|
return retNode.forget();
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::ClearRect(const Rect &aRect)
|
|
{
|
|
mRecorder->RecordEvent(RecordedClearRect(this, aRect));
|
|
mFinalDT->ClearRect(aRect);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::CopySurface(SourceSurface *aSurface,
|
|
const IntRect &aSourceRect,
|
|
const IntPoint &aDestination)
|
|
{
|
|
EnsureSurfaceStored(mRecorder, aSurface, "CopySurface");
|
|
|
|
mRecorder->RecordEvent(RecordedCopySurface(this, aSurface, aSourceRect, aDestination));
|
|
mFinalDT->CopySurface(GetSourceSurface(aSurface), aSourceRect, aDestination);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::PushClip(const Path *aPath)
|
|
{
|
|
RefPtr<PathRecording> pathRecording = EnsurePathStored(aPath);
|
|
|
|
mRecorder->RecordEvent(RecordedPushClip(this, pathRecording));
|
|
mFinalDT->PushClip(pathRecording->mPath);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::PushClipRect(const Rect &aRect)
|
|
{
|
|
mRecorder->RecordEvent(RecordedPushClipRect(this, aRect));
|
|
mFinalDT->PushClipRect(aRect);
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::PopClip()
|
|
{
|
|
mRecorder->RecordEvent(RecordedPopClip(this));
|
|
mFinalDT->PopClip();
|
|
}
|
|
|
|
already_AddRefed<SourceSurface>
|
|
DrawTargetRecording::CreateSourceSurfaceFromData(unsigned char *aData,
|
|
const IntSize &aSize,
|
|
int32_t aStride,
|
|
SurfaceFormat aFormat) const
|
|
{
|
|
RefPtr<SourceSurface> surf = mFinalDT->CreateSourceSurfaceFromData(aData, aSize, aStride, aFormat);
|
|
|
|
RefPtr<SourceSurface> retSurf = new SourceSurfaceRecording(surf, mRecorder);
|
|
|
|
mRecorder->RecordEvent(RecordedSourceSurfaceCreation(retSurf, aData, aStride, aSize, aFormat));
|
|
|
|
return retSurf.forget();
|
|
}
|
|
|
|
already_AddRefed<SourceSurface>
|
|
DrawTargetRecording::OptimizeSourceSurface(SourceSurface *aSurface) const
|
|
{
|
|
RefPtr<SourceSurface> surf = mFinalDT->OptimizeSourceSurface(aSurface);
|
|
|
|
RefPtr<SourceSurface> retSurf = new SourceSurfaceRecording(surf, mRecorder);
|
|
|
|
RefPtr<DataSourceSurface> dataSurf = surf->GetDataSurface();
|
|
|
|
if (!dataSurf) {
|
|
// Let's try get it off the original surface.
|
|
dataSurf = aSurface->GetDataSurface();
|
|
}
|
|
|
|
StoreSourceSurface(mRecorder, retSurf, dataSurf, "OptimizeSourceSurface");
|
|
|
|
return retSurf.forget();
|
|
}
|
|
|
|
already_AddRefed<SourceSurface>
|
|
DrawTargetRecording::CreateSourceSurfaceFromNativeSurface(const NativeSurface &aSurface) const
|
|
{
|
|
RefPtr<SourceSurface> surf = mFinalDT->CreateSourceSurfaceFromNativeSurface(aSurface);
|
|
|
|
RefPtr<SourceSurface> retSurf = new SourceSurfaceRecording(surf, mRecorder);
|
|
|
|
RefPtr<DataSourceSurface> dataSurf = surf->GetDataSurface();
|
|
StoreSourceSurface(mRecorder, retSurf, dataSurf, "CreateSourceSurfaceFromNativeSurface");
|
|
|
|
return retSurf.forget();
|
|
}
|
|
|
|
already_AddRefed<DrawTarget>
|
|
DrawTargetRecording::CreateSimilarDrawTarget(const IntSize &aSize, SurfaceFormat aFormat) const
|
|
{
|
|
return MakeAndAddRef<DrawTargetRecording>(this, aSize, aFormat);
|
|
}
|
|
|
|
already_AddRefed<PathBuilder>
|
|
DrawTargetRecording::CreatePathBuilder(FillRule aFillRule) const
|
|
{
|
|
RefPtr<PathBuilder> builder = mFinalDT->CreatePathBuilder(aFillRule);
|
|
return MakeAndAddRef<PathBuilderRecording>(builder, aFillRule);
|
|
}
|
|
|
|
already_AddRefed<GradientStops>
|
|
DrawTargetRecording::CreateGradientStops(GradientStop *aStops,
|
|
uint32_t aNumStops,
|
|
ExtendMode aExtendMode) const
|
|
{
|
|
RefPtr<GradientStops> stops = mFinalDT->CreateGradientStops(aStops, aNumStops, aExtendMode);
|
|
|
|
RefPtr<GradientStops> retStops = new GradientStopsRecording(stops, mRecorder);
|
|
|
|
mRecorder->RecordEvent(RecordedGradientStopsCreation(retStops, aStops, aNumStops, aExtendMode));
|
|
|
|
return retStops.forget();
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::SetTransform(const Matrix &aTransform)
|
|
{
|
|
mRecorder->RecordEvent(RecordedSetTransform(this, aTransform));
|
|
DrawTarget::SetTransform(aTransform);
|
|
mFinalDT->SetTransform(aTransform);
|
|
}
|
|
|
|
already_AddRefed<PathRecording>
|
|
DrawTargetRecording::EnsurePathStored(const Path *aPath)
|
|
{
|
|
RefPtr<PathRecording> pathRecording;
|
|
if (aPath->GetBackendType() == BackendType::RECORDING) {
|
|
pathRecording = const_cast<PathRecording*>(static_cast<const PathRecording*>(aPath));
|
|
if (mRecorder->HasStoredObject(aPath)) {
|
|
return pathRecording.forget();
|
|
}
|
|
} else {
|
|
MOZ_ASSERT(!mRecorder->HasStoredObject(aPath));
|
|
FillRule fillRule = aPath->GetFillRule();
|
|
RefPtr<PathBuilder> builder = mFinalDT->CreatePathBuilder(fillRule);
|
|
RefPtr<PathBuilderRecording> builderRecording =
|
|
new PathBuilderRecording(builder, fillRule);
|
|
aPath->StreamToSink(builderRecording);
|
|
pathRecording = builderRecording->Finish().downcast<PathRecording>();
|
|
}
|
|
|
|
mRecorder->RecordEvent(RecordedPathCreation(pathRecording));
|
|
mRecorder->AddStoredObject(pathRecording);
|
|
pathRecording->mStoredRecorders.push_back(mRecorder);
|
|
|
|
return pathRecording.forget();
|
|
}
|
|
|
|
void
|
|
DrawTargetRecording::EnsurePatternDependenciesStored(const Pattern &aPattern)
|
|
{
|
|
switch (aPattern.GetType()) {
|
|
case PatternType::COLOR:
|
|
// No dependencies here.
|
|
return;
|
|
case PatternType::LINEAR_GRADIENT:
|
|
{
|
|
MOZ_ASSERT(mRecorder->HasStoredObject(static_cast<const LinearGradientPattern*>(&aPattern)->mStops));
|
|
return;
|
|
}
|
|
case PatternType::RADIAL_GRADIENT:
|
|
{
|
|
MOZ_ASSERT(mRecorder->HasStoredObject(static_cast<const RadialGradientPattern*>(&aPattern)->mStops));
|
|
return;
|
|
}
|
|
case PatternType::SURFACE:
|
|
{
|
|
const SurfacePattern *pat = static_cast<const SurfacePattern*>(&aPattern);
|
|
EnsureSurfaceStored(mRecorder, pat->mSurface, "EnsurePatternDependenciesStored");
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace gfx
|
|
} // namespace mozilla
|