resolve_graphics_read()

std::optional< Kakshya::DataVariant > MayaFlux::Kriya::detail::resolve_graphics_read

(

Buffers::DataReadProcessor &

reader

)

Finish the pending read as one DataVariant.

Pixels yield their typed storage, a mesh yields its interleaved vertex bytes, and any other read yields raw bytes. Returns nullopt while nothing is ready.

Definition at line 79 of file PipelineGraphicsData.cpp.

{
    if (auto image = reader.resolve_pixels()) {
        return std::visit([](auto& storage) { return Kakshya::DataVariant { std::move(storage) }; },
            image->pixels);
    }
 
    if (auto mesh = reader.resolve_mesh()) {
        return std::move(mesh->vertex_variant);
    }
 
    return reader.resolve_bytes();
}

References image, MayaFlux::Buffers::DataReadProcessor::resolve_bytes(), MayaFlux::Buffers::DataReadProcessor::resolve_mesh(), MayaFlux::Buffers::DataReadProcessor::resolve_pixels(), and storage.

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