on_detach()

void MayaFlux::Buffers::ShaderProcessor::on_detach ( const std::shared_ptr< Buffer > &  )

overridevirtual

Called when this processor is detached from a buffer.

Parameters

buffer

Buffer this processor is being detached from

Provides an opportunity for the processor to clean up buffer-specific state or release resources. With expanded processor capabilities, this method should also:

• Release Hardware Resources: Clean up GPU memory, CUDA contexts, or other acceleration resources
• Finalize Backend Operations: Ensure all pending backend operations are completed
• Reset Processing State: Clear any buffer-specific optimization parameters or cached data
• Restore Default Backend: Return to default processing backend if override was applied
• Synchronize Operations: Ensure all parallel processing operations have completed

Default implementation does nothing, but proper resource management in derived classes is crucial for optimal performance and preventing resource leaks.

Reimplemented from MayaFlux::Buffers::BufferProcessor.

Definition at line 102 of file ShaderProcessor.cpp.

{
    auto vk_buffer = std::dynamic_pointer_cast<VKBuffer>(buffer);
    if (!vk_buffer)
        return;
 
    for (auto it = m_bound_buffers.begin(); it != m_bound_buffers.end();) {
        if (it->second == vk_buffer) {
            it = m_bound_buffers.erase(it);
        } else {
            ++it;
        }
    }
    m_needs_descriptor_rebuild = true;
}

References m_bound_buffers, and m_needs_descriptor_rebuild.