prepare_displays()

void MayaFlux::Kriya::BufferPipeline::prepare_displays ( )

private

Definition at line 318 of file BufferPipelineOperations.cpp.

{
    for (auto& op : m_operations) {
        if (!op.m_render || op.m_display_attached || !op.m_target_graphics_stream) {
            continue;
        }
 
        if (!m_io_manager) {
            error<std::invalid_argument>(Journal::Component::Kriya,
                Journal::Context::CoroutineScheduling,
                std::source_location::current(),
                "BufferPipeline has no IOManager to display a stream route");
        }
 
        auto display = m_io_manager->hook_video_container_to_buffer(op.m_target_graphics_stream);
        if (!display) {
            error<std::runtime_error>(Journal::Component::Kriya,
                Journal::Context::CoroutineScheduling,
                std::source_location::current(),
                "Failed to hook the stream to a display buffer");
        }
 
        detail::ensure_rendering(display, *op.m_render);
        op.m_display_attached = true;
    }
}

References MayaFlux::Journal::CoroutineScheduling, MayaFlux::Kriya::detail::ensure_rendering(), MayaFlux::Journal::Kriya, m_io_manager, and m_operations.

Referenced by execute_frame_internal(), and execute_internal().

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