setup_dimensions()

void MayaFlux::Kakshya::WindowContainer::setup_dimensions ( )

private

Definition at line 87 of file WindowContainer.cpp.

{
    const auto& state = m_window->get_state();
    const uint32_t w = state.current_width;
    const uint32_t h = state.current_height;
    const uint32_t c = m_window->get_create_info().container_format.color_channels;
    const size_t sz = static_cast<size_t>(w) * h * c;
 
    m_structure = ContainerDataStructure::image_interleaved();
 
    m_structure.dimensions = DataDimension::create_dimensions(
        DataModality::VIDEO_COLOR,
        { static_cast<uint64_t>(m_frame_capacity),
            static_cast<uint64_t>(h),
            static_cast<uint64_t>(w),
            static_cast<uint64_t>(c) },
        MemoryLayout::ROW_MAJOR);
 
    m_data.resize(m_frame_capacity);
    for (auto& slot : m_data)
        slot = std::vector<uint8_t>(sz, 0U);
 
    m_normalised_cache.resize(m_frame_capacity);
    m_normalised_dirty = std::vector<std::atomic<bool>>(m_frame_capacity);
    for (auto& flag : m_normalised_dirty)
        flag.store(true, std::memory_order_relaxed);
 
    m_processed_data.resize(1);
    m_processed_data[0] = std::vector<uint8_t>(sz, 0U);
}

References MayaFlux::Kakshya::DataDimension::create_dimensions(), MayaFlux::Kakshya::ContainerDataStructure::dimensions, h, MayaFlux::Kakshya::ContainerDataStructure::image_interleaved(), m_data, m_frame_capacity, m_normalised_cache, m_normalised_dirty, m_processed_data, m_structure, m_window, MayaFlux::Kakshya::ROW_MAJOR, and MayaFlux::Kakshya::VIDEO_COLOR.

Referenced by handle_surface_resize(), and WindowContainer().

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