processing_function()

void MayaFlux::Buffers::RelaxationStepProcessor::processing_function ( const std::shared_ptr< Buffer > &  buffer )

overrideprotectedvirtual

Write the state descriptors for the current front/back assignment, then run the normal shader processing path.

The descriptor write must precede execute_shader's vkCmdBindDescriptorSets. Writing from on_before_execute updates a set already bound into the open command buffer, which the driver has consumed by then, freezing the bindings at whatever on_descriptors_created wrote.

Implements MayaFlux::Buffers::BufferProcessor.

Definition at line 48 of file RelaxationStepProcessor.cpp.

{
    if (m_grid && are_descriptors_ready()) {
        write_state_descriptors(m_grid);
        m_grid->swap_generation();
    }
 
    ComputeProcessor::processing_function(buffer);
}

References MayaFlux::Buffers::ShaderProcessor::are_descriptors_ready(), m_grid, MayaFlux::Buffers::BufferProcessor::processing_function(), and write_state_descriptors().

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