execute_shader()

void MayaFlux::Buffers::DescriptorBindingsProcessor::execute_shader ( const std::shared_ptr< VKBuffer > &  buffer )

overrideprotectedvirtual

Implements MayaFlux::Buffers::ShaderProcessor.

Definition at line 451 of file DescriptorBindingsProcessor.cpp.

{
    auto& bindings_list = buffer->get_pipeline_context().descriptor_buffer_bindings;
 
    for (auto& [name, binding] : m_bindings) {
        update_descriptor_from_node(binding);
 
        bool found = false;
        for (auto& existing_binding : bindings_list) {
            if (existing_binding.set == binding.set_index && existing_binding.binding == binding.binding_index) {
                existing_binding.buffer_info.buffer = binding.gpu_buffer->get_buffer();
                existing_binding.buffer_info.offset = binding.buffer_offset;
                existing_binding.buffer_info.range = binding.buffer_size;
                found = true;
                break;
            }
        }
 
        if (!found) {
            bindings_list.push_back({ .set = binding.set_index,
                .binding = binding.binding_index,
                .type = to_vk_descriptor_type(binding.role),
                .buffer_info = vk::DescriptorBufferInfo {
                    binding.gpu_buffer->get_buffer(),
                    binding.buffer_offset,
                    binding.buffer_size } });
        }
    }
}

References m_bindings, and update_descriptor_from_node().

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