Fix refactor latency regression for VK_NV_LowLatency2 by checking if work has already completed

1 files changed, 4 insertions, 5 deletions

diff --git a/src/strategies/low_latency2/queue_strategy.cc b/src/strategies/low_latency2/queue_strategy.cc
index a020c0d..e3ed808 100644
--- a/src/strategies/low_latency2/queue_strategy.cc
+++ b/src/strategies/low_latency2/queue_strategy.cc
@@ -29,15 +29,14 @@ static void notify_submit_impl(LowLatency2QueueStrategy& strategy,
     const auto [iter, inserted] = strategy.frame_spans.try_emplace(present_id);
     if (inserted) {
         iter->second = std::make_unique<FrameSpan>(std::move(handle));
+        // Add our present_id to our ring tracking if it's non-zero.
+        if (present_id) {
+            strategy.stale_present_ids.push_back(present_id);
+        }
     } else {
         iter->second->update(std::move(handle));
     }
 
-    // Add our present_id to our ring tracking if it's non-zero.
-    if (inserted && present_id) {
-        strategy.stale_present_ids.push_back(present_id);
-    }
-
     // Remove stale present_id's if they weren't presented to.
     if (std::size(strategy.stale_present_ids) >
         LowLatency2QueueStrategy::MAX_TRACKED_PRESENTS) {