SkDashPathEffect::SkDashPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fInitialDashIndex = buffer.readInt(); fInitialDashLength = buffer.readScalar(); fIntervalLength = buffer.readScalar(); fScaleToFit = buffer.readBool(); fCount = buffer.getArrayCount(); fIntervals = (SkScalar*)sk_malloc_throw(sizeof(SkScalar) * fCount); buffer.readScalarArray(fIntervals); }
SkBicubicImageFilter::SkBicubicImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { SkDEBUGCODE(bool success =) buffer.readScalarArray(fCoefficients, 16); SkASSERT(success); fScale.fWidth = buffer.readScalar(); fScale.fHeight = buffer.readScalar(); buffer.validate(SkScalarIsFinite(fScale.fWidth) && SkScalarIsFinite(fScale.fHeight) && (fScale.fWidth >= 0) && (fScale.fHeight >= 0)); }
SkDashPathEffect::SkDashPathEffect(SkFlattenableReadBuffer& buffer) { fCount = buffer.readS32(); fInitialDashIndex = buffer.readS32(); fInitialDashLength = buffer.readScalar(); fIntervalLength = buffer.readScalar(); fScaleToFit = (buffer.readS32() != 0); fIntervals = (SkScalar*)sk_malloc_throw(sizeof(SkScalar) * fCount); buffer.read(fIntervals, fCount * sizeof(fIntervals[0])); }
SkPath1DPathEffect::SkPath1DPathEffect(SkFlattenableReadBuffer& buffer) { fAdvance = buffer.readScalar(); if (fAdvance > 0) { fPath.unflatten(buffer); fInitialOffset = buffer.readScalar(); fStyle = (Style) buffer.readU8(); } else { SkDEBUGF(("SkPath1DPathEffect can't use advance <= 0\n")); // Make Coverity happy. fInitialOffset = 0; fStyle = kStyleCount; } }
SkMatrixConvolutionImageFilter::SkMatrixConvolutionImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fKernelSize.fWidth = buffer.readInt(); fKernelSize.fHeight = buffer.readInt(); uint32_t size = fKernelSize.fWidth * fKernelSize.fHeight; fKernel = SkNEW_ARRAY(SkScalar, size); uint32_t readSize = buffer.readScalarArray(fKernel); SkASSERT(readSize == size); fGain = buffer.readScalar(); fBias = buffer.readScalar(); fTarget.fX = buffer.readScalar(); fTarget.fY = buffer.readScalar(); fTileMode = (TileMode) buffer.readInt(); fConvolveAlpha = buffer.readBool(); }
SkLayerDrawLooper::SkLayerDrawLooper(SkFlattenableReadBuffer& buffer) : INHERITED(buffer), fRecs(NULL), fCount(0), fCurrRec(NULL) { int count = buffer.readInt(); for (int i = 0; i < count; i++) { LayerInfo info; info.fPaintBits = buffer.readInt(); info.fColorMode = (SkXfermode::Mode)buffer.readInt(); info.fOffset.fX = buffer.readScalar(); info.fOffset.fY = buffer.readScalar(); info.fPostTranslate = buffer.readBool(); this->addLayer(info)->unflatten(buffer); } SkASSERT(count == fCount); // we're in reverse order, so fix it now fRecs = Rec::Reverse(fRecs); #ifdef SK_DEBUG { Rec* rec = fRecs; int n = 0; while (rec) { rec = rec->fNext; n += 1; } SkASSERT(count == n); } #endif }
SkDisplacementMapEffect::SkDisplacementMapEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fXChannelSelector = (SkDisplacementMapEffect::ChannelSelectorType) buffer.readInt(); fYChannelSelector = (SkDisplacementMapEffect::ChannelSelectorType) buffer.readInt(); fScale = buffer.readScalar(); }
SkStrokePathEffect::SkStrokePathEffect(SkFlattenableReadBuffer& buffer) { fWidth = buffer.readScalar(); fMiter = buffer.readScalar(); fStyle = buffer.readU8(); fJoin = buffer.readU8(); fCap = buffer.readU8(); }
SkBlurMaskFilterImpl::SkBlurMaskFilterImpl(SkFlattenableReadBuffer& buffer) : SkMaskFilter(buffer) { fRadius = buffer.readScalar(); fBlurStyle = (SkBlurMaskFilter::BlurStyle)buffer.readS32(); fBlurFlags = buffer.readU32() & SkBlurMaskFilter::kAll_BlurFlag; SkASSERT(fRadius >= 0); SkASSERT((unsigned)fBlurStyle < SkBlurMaskFilter::kBlurStyleCount); }
SkBlurDrawLooper::SkBlurDrawLooper(SkFlattenableReadBuffer& buffer) { fDx = buffer.readScalar(); fDy = buffer.readScalar(); fBlurColor = buffer.readU32(); fBlur = static_cast<SkMaskFilter*>(buffer.readFlattenable()); fColorFilter = static_cast<SkColorFilter*>(buffer.readFlattenable()); fBlurFlags = buffer.readU32() & kAll_BlurFlag; }
SkBlurDrawLooper::SkBlurDrawLooper(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fDx = buffer.readScalar(); fDy = buffer.readScalar(); fBlurColor = buffer.readColor(); fBlur = buffer.readMaskFilter(); fColorFilter = buffer.readColorFilter(); fBlurFlags = buffer.readUInt() & kAll_BlurFlag; }
SkEmbossMaskFilter::SkEmbossMaskFilter(SkFlattenableReadBuffer& buffer) : SkMaskFilter(buffer) { SkASSERT(buffer.getArrayCount() == sizeof(Light)); buffer.readByteArray(&fLight); SkASSERT(fLight.fPad == 0); // for the font-cache lookup to be clean fBlurSigma = buffer.readScalar(); #ifndef DELETE_THIS_CODE_WHEN_SKPS_ARE_REBUILT_AT_V13_AND_ALL_OTHER_INSTANCES_TOO // Fixing this must be done in two stages. When the skps are recaptured in V13, // remove the ConvertRadiusToSigma but retain the absolute value. // At the same time, switch the code in flatten to write a positive value. // When the skps are captured in V14 the absolute value can be removed. if (fBlurSigma > 0) { fBlurSigma = SkBlurMask::ConvertRadiusToSigma(fBlurSigma); } else { fBlurSigma = -fBlurSigma; } #endif }
static void paint_read(SkPaint* paint, SkFlattenableReadBuffer& buffer) { paint->setAntiAlias(buffer.readBool()); paint->setStyle((SkPaint::Style)buffer.readU8()); paint->setAlpha(buffer.readU8()); if (paint->getStyle() != SkPaint::kFill_Style) { paint->setStrokeWidth(buffer.readScalar()); paint->setStrokeMiter(buffer.readScalar()); paint->setStrokeCap((SkPaint::Cap)buffer.readU8()); paint->setStrokeJoin((SkPaint::Join)buffer.readU8()); } paint->setMaskFilter((SkMaskFilter*)buffer.readFlattenable())->safeUnref(); paint->setPathEffect((SkPathEffect*)buffer.readFlattenable())->safeUnref(); paint->setRasterizer((SkRasterizer*)buffer.readFlattenable())->safeUnref(); paint->setXfermode((SkXfermode*)buffer.readFlattenable())->safeUnref(); }
SkLayerRasterizer::SkLayerRasterizer(SkFlattenableReadBuffer& buffer) : SkRasterizer(buffer), fLayers(sizeof(SkLayerRasterizer_Rec)) { int count = buffer.readS32(); for (int i = 0; i < count; i++) { SkLayerRasterizer_Rec* rec = (SkLayerRasterizer_Rec*)fLayers.push_back(); #if 0 new (&rec->fPaint) SkPaint(buffer); #else new (&rec->fPaint) SkPaint; paint_read(&rec->fPaint, buffer); #endif rec->fOffset.fX = buffer.readScalar(); rec->fOffset.fY = buffer.readScalar(); } }
SkRectShape::SkRectShape(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { buffer.readRect(&fBounds); fRadii.fWidth = buffer.readScalar(); fRadii.fHeight = buffer.readScalar(); }
SkCornerPathEffect::SkCornerPathEffect(SkFlattenableReadBuffer& buffer) { fRadius = buffer.readScalar(); }
SkDownSampleImageFilter::SkDownSampleImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fScale = buffer.readScalar(); }
SkBlurImageFilter::SkBlurImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fSigma.fWidth = buffer.readScalar(); fSigma.fHeight = buffer.readScalar(); }
Dot2DPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fRadius = buffer.readScalar(); }
Dot2DPathEffect(SkFlattenableReadBuffer& buffer) : Sk2DPathEffect(buffer) { fRadius = buffer.readScalar(); fPts = NULL; }
SkOffsetImageFilter::SkOffsetImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fOffset.fX = buffer.readScalar(); fOffset.fY = buffer.readScalar(); }
SkBicubicImageFilter::SkBicubicImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { SkDEBUGCODE(uint32_t readSize =) buffer.readScalarArray(fCoefficients); SkASSERT(readSize == 16); fScale.fWidth = buffer.readScalar(); fScale.fHeight = buffer.readScalar(); }
Line2DPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { fWidth = buffer.readScalar(); }
SkEmbossMaskFilter::SkEmbossMaskFilter(SkFlattenableReadBuffer& buffer) : SkMaskFilter(buffer) { buffer.read(&fLight, sizeof(fLight)); SkASSERT(fLight.fPad == 0); // for the font-cache lookup to be clean fBlurRadius = buffer.readScalar(); }