C++ (Cpp) SkFlattenableReadBuffer::readImageFilter Examples

Example #1

File: SkImageFilter.cpp Project: 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;
    }
}