Exemplo n.º 1
0
std::shared_ptr<BufferRAM> BufferGL2RAMConverter::createFrom(
    std::shared_ptr<const BufferGL> src) const {
    auto dst = createBufferRAM(src->getSize(), src->getDataFormat(), src->getBufferUsage(), src->getBufferTarget());

    if (!dst)
        throw ConverterException(std::string("Cannot convert format from GL to RAM: ") +
                                     src->getDataFormat()->getString(),
                                 IvwContext);

    src->download(dst->getData());
    return dst;
}
Exemplo n.º 2
0
DataRepresentation* BufferGL2RAMConverter::createFrom(const DataRepresentation* source) {
    const BufferGL* src = static_cast<const BufferGL*>(source);
    BufferRAM* dst = createBufferRAM(src->getSize(), src->getDataFormat(), src->getBufferType(),
                                     src->getBufferUsage());

    if (!dst)
        throw ConverterException(std::string("Cannot convert format from GL to RAM: ") +
                                 src->getDataFormat()->getString(), IvwContext);

    src->download(dst->getData());
    return dst;
}
Exemplo n.º 3
0
/**
 * @brief Logs an error message.
 *
 * @param message   the message to log
 * @return          <code>false</code>
 * @throws ConverterException
 */
bool Converter::error(const QString& message)
{
    m_mainWindows->log(message);
    throw ConverterException(message);
    return false;
}