try_claim_snapshot_context()

bool MayaFlux::Nodes::Node::try_claim_snapshot_context

(

uint64_t

context_id

)

Attempt to claim snapshot context for this processing cycle.

Parameters

context_id

Unique context identifier for this buffer processing

Returns

true if this caller claimed the context (should call save_state)

This method enables multiple NodeBuffers referencing the same node to coordinate save/restore state operations. Only the first caller per processing context will claim the snapshot, preventing nested state saves.

Definition at line 110 of file Node.cpp.

{
    uint64_t expected = 0;
    return m_snapshot_context_id.compare_exchange_strong(
        expected, context_id,
        std::memory_order_acq_rel,
        std::memory_order_acquire);
}

References m_snapshot_context_id.