From 453d5b0052bd17ed74d47570ffff403ffcd9ebb3 Mon Sep 17 00:00:00 2001
From: Nicolas James <nj3ahxac@gmail.com>
Date: Wed, 8 Apr 2026 12:55:29 +1000
Subject: Fix refactor latency regression for VK_NV_LowLatency2 by checking if
 work has already completed

---
 src/frame_span.hh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/frame_span.hh')

diff --git a/src/frame_span.hh b/src/frame_span.hh
index 5220702..638554b 100644
--- a/src/frame_span.hh
+++ b/src/frame_span.hh
@@ -28,6 +28,8 @@ class FrameSpan {
     void update(std::shared_ptr<TimestampPool::Handle> handle);
 
   public:
+    // Check if GPU work has completed without hanging.
+    bool has_completed() const;
     // Wait for for GPU work to complete.
     void await_completed() const;
 };
-- 
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