Method Trim

layers/sync/sync_submit.cpp:284–296

QueueBatchContext::~QueueBatchContext() { sync_state_.stats.RemoveQueueBatchContext(); }

void QueueBatchContext::Trim() {
    // Clean up unneeded access context contents and log information
    access_context_.TrimAndClearFirstAccess();

    ResourceUsageTagSet used_tags;
    access_context_.AddReferencedTags(used_tags);

    // Note: AccessContexts in the SyncEventsState are trimmed when created.
    events_context_.AddReferencedTags(used_tags);

    // Only conserve AccessLog references that are referenced by used_tags
    batch_log_.Trim(used_tags);
}

void QueueBatchContext::ResolveSubmittedCommandBuffer(const AccessContext& recorded_context, ResourceUsageTag offset) {
    GetCurrentAccessContext().ResolveFromContext(QueueTagOffsetBarrierAction(GetQueueId(), offset), recorded_context);