Ejemplos de SkFlattenableReadBuffer::readInt en C++ (Cpp)

Ejemplo n.º 1

Archivo: SkLayerDrawLooper.cpp Proyecto: ghub/NVprSDK

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
}

Ejemplo n.º 2

Archivo: SkMorphologyImageFilter.cpp Proyecto: CriGio/platform_external_skia

SkMorphologyImageFilter::SkMorphologyImageFilter(SkFlattenableReadBuffer& buffer)
  : INHERITED(1, buffer) {
    fRadius.fWidth = buffer.readInt();
    fRadius.fHeight = buffer.readInt();
    buffer.validate((fRadius.fWidth >= 0) &&
                    (fRadius.fHeight >= 0));
}

Ejemplo n.º 3

Archivo: SkLayerDrawLooper.cpp Proyecto: Frankie-666/color-emoji.skia

SkLayerDrawLooper::SkLayerDrawLooper(SkFlattenableReadBuffer& buffer)
        : INHERITED(buffer),
          fRecs(NULL),
          fTopRec(NULL),
          fCount(0),
          fCurrRec(NULL) {
    int count = buffer.readInt();

    for (int i = 0; i < count; i++) {
        LayerInfo info;
        info.fFlagsMask = buffer.readInt();
        info.fPaintBits = buffer.readInt();
        info.fColorMode = (SkXfermode::Mode)buffer.readInt();
        buffer.readPoint(&info.fOffset);
        info.fPostTranslate = buffer.readBool();
        buffer.readPaint(this->addLayerOnTop(info));
    }
    SkASSERT(count == fCount);

#ifdef SK_DEBUG
    {
        Rec* rec = fRecs;
        int n = 0;
        while (rec) {
            rec = rec->fNext;
            n += 1;
        }
        SkASSERT(count == n);
    }
#endif
}

Ejemplo n.º 4

Archivo: SkMatrixConvolutionImageFilter.cpp Proyecto: JoKaWare/GViews

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);
    SkDEBUGCODE(uint32_t readSize = )buffer.readScalarArray(fKernel);
    SkASSERT(readSize == size);
    fGain = buffer.readScalar();
    fBias = buffer.readScalar();
    fTarget.fX = buffer.readInt();
    fTarget.fY = buffer.readInt();
    fTileMode = (TileMode) buffer.readInt();
    fConvolveAlpha = buffer.readBool();
}

Ejemplo n.º 5

Archivo: SkGradientShader.cpp Proyecto: mikeaich/releases-mozilla-central

SkGradientShaderBase::SkGradientShaderBase(SkFlattenableReadBuffer& buffer) :
    INHERITED(buffer) {
    fCacheAlpha = 256;

    fMapper = buffer.readFlattenableT<SkUnitMapper>();

    fCache16 = fCache16Storage = NULL;
    fCache32 = NULL;
    fCache32PixelRef = NULL;

    int colorCount = fColorCount = buffer.getArrayCount();
    if (colorCount > kColorStorageCount) {
        size_t size = sizeof(SkColor) + sizeof(SkPMColor) + sizeof(Rec);
        fOrigColors = (SkColor*)sk_malloc_throw(size * colorCount);
    } else {
        fOrigColors = fStorage;
    }
    buffer.readColorArray(fOrigColors);

    fTileMode = (TileMode)buffer.readUInt();
    fTileProc = gTileProcs[fTileMode];
    fRecs = (Rec*)(fOrigColors + colorCount);
    if (colorCount > 2) {
        Rec* recs = fRecs;
        recs[0].fPos = 0;
        for (int i = 1; i < colorCount; i++) {
            recs[i].fPos = buffer.readInt();
            recs[i].fScale = buffer.readUInt();
        }
    }
    buffer.readMatrix(&fPtsToUnit);
    this->initCommon();
}

Ejemplo n.º 6

Archivo: SkImageFilter.cpp Proyecto: CriGio/platform_external_skia

SkImageFilter::SkImageFilter(int inputCount, SkFlattenableReadBuffer& buffer) {
    fInputCount = buffer.readInt();
    if (buffer.validate((fInputCount >= 0) && ((inputCount < 0) || (fInputCount == inputCount)))) {
        fInputs = new SkImageFilter*[fInputCount];
        for (int i = 0; i < fInputCount; i++) {
            if (buffer.readBool()) {
                fInputs[i] = buffer.readImageFilter();
            } else {
                fInputs[i] = NULL;
            }
            if (!buffer.isValid()) {
                fInputCount = i; // Do not use fInputs past that point in the destructor
                break;
            }
        }
        SkRect rect;
        buffer.readRect(&rect);
        if (buffer.isValid() && buffer.validate(SkIsValidRect(rect))) {
            uint32_t flags = buffer.readUInt();
            fCropRect = CropRect(rect, flags);
        }
    } else {
        fInputCount = 0;
        fInputs = NULL;
    }
}

Ejemplo n.º 7

Archivo: SkDisplacementMapEffect.cpp Proyecto: IllusionRom-deprecated/android_platform_external_chromium_org_third_party_skia_src

SkDisplacementMapEffect::SkDisplacementMapEffect(SkFlattenableReadBuffer& buffer)
  : INHERITED(buffer)
{
    fXChannelSelector = (SkDisplacementMapEffect::ChannelSelectorType) buffer.readInt();
    fYChannelSelector = (SkDisplacementMapEffect::ChannelSelectorType) buffer.readInt();
    fScale            = buffer.readScalar();
}

Ejemplo n.º 8

Archivo: SkMatrixConvolutionImageFilter.cpp Proyecto: CriGio/platform_external_skia

SkMatrixConvolutionImageFilter::SkMatrixConvolutionImageFilter(SkFlattenableReadBuffer& buffer)
    : INHERITED(1, buffer) {
    // We need to be able to read at most SK_MaxS32 bytes, so divide that
    // by the size of a scalar to know how many scalars we can read.
    static const int32_t kMaxSize = SK_MaxS32 / sizeof(SkScalar);
    fKernelSize.fWidth = buffer.readInt();
    fKernelSize.fHeight = buffer.readInt();
    if ((fKernelSize.fWidth >= 1) && (fKernelSize.fHeight >= 1) &&
        // Make sure size won't be larger than a signed int,
        // which would still be extremely large for a kernel,
        // but we don't impose a hard limit for kernel size
        (kMaxSize / fKernelSize.fWidth >= fKernelSize.fHeight)) {
        size_t size = fKernelSize.fWidth * fKernelSize.fHeight;
        fKernel = SkNEW_ARRAY(SkScalar, size);
        SkDEBUGCODE(bool success =) buffer.readScalarArray(fKernel, size);
        SkASSERT(success);
    } else {

Ejemplo n.º 9

Archivo: SkDashPathEffect.cpp Proyecto: killvxk/KUI

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);
}

Ejemplo n.º 10

Archivo: SkImageFilter.cpp Proyecto: Frankie-666/color-emoji.skia

SkImageFilter::SkImageFilter(SkFlattenableReadBuffer& buffer)
    : fInputCount(buffer.readInt()), fInputs(new SkImageFilter*[fInputCount]) {
    for (int i = 0; i < fInputCount; i++) {
        if (buffer.readBool()) {
            fInputs[i] = static_cast<SkImageFilter*>(buffer.readFlattenable());
        } else {
            fInputs[i] = NULL;
        }
    }
}

Ejemplo n.º 11

Archivo: SkBlendImageFilter.cpp Proyecto: gw280/skia

SkBlendImageFilter::SkBlendImageFilter(SkFlattenableReadBuffer& buffer)
  : INHERITED(buffer)
{
    fMode = (SkBlendImageFilter::Mode) buffer.readInt();
    fBackground = buffer.readFlattenableT<SkImageFilter>();
    if (buffer.readBool()) {
        fForeground = buffer.readFlattenableT<SkImageFilter>();
    } else {
        fForeground = NULL;
    }
}

Ejemplo n.º 12

Archivo: SkImageRef.cpp Proyecto: Cue/skia

SkImageRef::SkImageRef(SkFlattenableReadBuffer& buffer)
        : INHERITED(buffer, &gImageRefMutex), fErrorInDecoding(false) {
    fConfig = (SkBitmap::Config)buffer.readUInt();
    fSampleSize = buffer.readInt();
    fDoDither = buffer.readBool();

    size_t length = buffer.getArrayCount();
    fStream = SkNEW_ARGS(SkMemoryStream, (length));
    buffer.readByteArray((void*)fStream->getMemoryBase());

    fPrev = fNext = NULL;
    fFactory = NULL;
}

Ejemplo n.º 13

Archivo: SkPathHeap.cpp Proyecto: ConradIrwin/gecko-dev

SkPathHeap::SkPathHeap(SkFlattenableReadBuffer& buffer)
            : fHeap(kPathCount * sizeof(SkPath)) {
    const int count = buffer.readInt();

    fPaths.setCount(count);
    SkPath** ptr = fPaths.begin();
    SkPath* p = (SkPath*)fHeap.allocThrow(count * sizeof(SkPath));

    for (int i = 0; i < count; i++) {
        new (p) SkPath;
        buffer.readPath(p);
        *ptr++ = p; // record the pointer
        p++;        // move to the next storage location
    }
}

Ejemplo n.º 14

Archivo: SkTestImageFilters.cpp Proyecto: AshishNamdev/mozilla-central

SkMergeImageFilter::SkMergeImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {
    int storedCount = buffer.readInt();
    this->initAlloc(SkAbs32(storedCount), storedCount < 0);

    for (int i = 0; i < fCount; ++i) {
        fFilters[i] = buffer.readFlattenableT<SkImageFilter>();
    }

    if (fModes) {
        SkASSERT(storedCount < 0);
        SkASSERT(buffer.getArrayCount() == fCount * sizeof(fModes[0]));
        buffer.readByteArray(fModes);
    } else {
        SkASSERT(storedCount >= 0);
    }
}

Ejemplo n.º 15

Archivo: FEComposite.cpp Proyecto: IllusionRom-deprecated/android_platform_external_chromium_org_third_party_WebKit

 explicit CompositeImageFilter(SkFlattenableReadBuffer& buffer)
     : SkImageFilter(buffer)
 {
     m_mode = (SkXfermode::Mode) buffer.readInt();
 }

Ejemplo n.º 16

Archivo: SkBlendImageFilter.cpp Proyecto: RogerZheng/platform_external_skia

SkBlendImageFilter::SkBlendImageFilter(SkFlattenableReadBuffer& buffer)
  : INHERITED(buffer)
{
    fMode = (SkBlendImageFilter::Mode) buffer.readInt();
}

Ejemplo n.º 17

Archivo: SkMorphologyImageFilter.cpp Proyecto: AshishNamdev/mozilla-central

SkMorphologyImageFilter::SkMorphologyImageFilter(SkFlattenableReadBuffer& buffer)
  : INHERITED(buffer) {
    fRadius.fWidth = buffer.readInt();
    fRadius.fHeight = buffer.readInt();
}