download_to_view()

template<typename T >

Kakshya::DataAccess MayaFlux::Buffers::download_to_view	(	const std::shared_ptr< VKBuffer > &	source,
		Kakshya::DataVariant &	target_variant,
		const std::vector< Kakshya::DataDimension > &	dimensions,
		Kakshya::DataModality	modality,
		const std::shared_ptr< VKBuffer > &	staging = nullptr
	)

Download GPU buffer to DataAccess-compatible format (precision-preserving)

Definition at line 241 of file StagingUtils.hpp.

{
    size_t element_count = source->get_size_bytes() / sizeof(T);
 
    std::vector<T> temp_buffer(element_count);
    download_from_gpu(source, temp_buffer, staging);
 
    target_variant = std::move(temp_buffer);
 
    return Kakshya::DataAccess(target_variant, dimensions, modality);
}

References download_from_gpu().

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