resolve_push_constant_size()

size_t MayaFlux::Buffers::ShaderProcessor::resolve_push_constant_size ( const std::shared_ptr< VKBuffer > &  buffer ) const

protected

Byte width of this processor's push constant block, extended to cover any fragment staged on the buffer.

Definition at line 490 of file ShaderProcessor.cpp.

{
    size_t size = std::max(m_config.push_constant_size, m_push_constant_data.size());
 
    for (const auto& entry : buffer->get_pipeline_context().push_constant_bindings) {
        size = std::max(size, static_cast<size_t>(entry.offset) + entry.data.size());
    }
 
    for (const auto& [name, entry] : m_feeds) {
        if (!entry.is_storage) {
            size = std::max(size, static_cast<size_t>(entry.offset) + entry.size);
        }
    }
 
    return size;
}

References buffer, m_config, m_feeds, m_push_constant_data, name, MayaFlux::Buffers::ShaderConfig::push_constant_size, and size.

Referenced by MayaFlux::Buffers::ComputeProcessor::initialize_pipeline(), MayaFlux::Buffers::RenderProcessor::initialize_pipeline(), layout_fingerprint(), and resolve_push_constants_into().

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