on_iteration()

bool MayaFlux::Buffers::DiffuseProcessor::on_iteration ( Portal::Graphics::CommandBufferID  cmd_id, const std::shared_ptr< VKBuffer > &  buffer, uint32_t  index  )

overrideprotectedvirtual

Write this pass's parity and first-pass flag.

Parameters

cmd_id	Command buffer being recorded into.
buffer	Buffer under processing.
index	Zero-based iteration index.

Returns

Always true. Every pass dispatches.

Reimplemented from MayaFlux::Buffers::ComputeProcessor.

Definition at line 73 of file DiffuseProcessor.cpp.

{
    write_lattice_word3((index % 2) | (index == 0 ? 2U : 0U));
    return true;
}

References MayaFlux::Buffers::VolumeFieldProcessor::write_lattice_word3().

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