write_field_descriptors()

void MayaFlux::Buffers::VolumeFieldProcessor::write_field_descriptors ( )

private

Issue descriptor writes for every entry in the binding table.

Definition at line 205 of file VolumeFieldProcessor.cpp.

{
    if (!m_volume || m_descriptor_set_ids.empty()) {
        return;
    }
 
    auto& foundry = Portal::Graphics::get_shader_foundry();
 
    for (const auto& entry : m_bindings) {
        const vk::Buffer handle = entry.access == FieldAccess::READ
            ? m_volume->read_handle(entry.field)
            : m_volume->write_handle(entry.field);
 
        foundry.update_descriptor_buffer(
            m_descriptor_set_ids[0], entry.binding, vk::DescriptorType::eStorageBuffer,
            handle, 0, m_volume->get_field_bytes(entry.field));
    }
}

References MayaFlux::Portal::Graphics::get_shader_foundry(), m_bindings, MayaFlux::Buffers::ShaderProcessor::m_descriptor_set_ids, m_volume, and READ.

Referenced by on_descriptors_created(), and processing_function().

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