get_segments_data()

std::vector< DataVariant > MayaFlux::Kakshya::TextureContainer::get_segments_data ( const std::vector< RegionSegment > &  segments ) const

overridevirtual

Get data for multiple region segments efficiently.

Parameters

segments

Vector of region segments to extract data from

Returns

Segment data in the container's element type

Implements MayaFlux::Kakshya::NDDataContainer< DataVariant >.

Definition at line 726 of file TextureContainer.cpp.

{
    ensure_cpu_all();
 
    std::vector<DataVariant> out;
    out.reserve(m_data.size());
    for (size_t i = 0; i < m_data.size(); ++i) {
        seqlock_read_void(m_slot_locks[i], 8, [&] {
            out.push_back(m_data[i]);
        });
    }
    return out;
}

References ensure_cpu_all(), m_data, m_slot_locks, and out.

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