From cf0bced6cd86782e9706acda1b3b6ce6b4e98481 Mon Sep 17 00:00:00 2001
From: Nicolas James <Eele1Ephe7uZahRie@tutanota.com>
Date: Sun, 5 Apr 2026 22:01:11 +1000
Subject: Implement refactored AL2, todo frame limit

---
 src/strategies/anti_lag/device_strategy.hh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/strategies/anti_lag/device_strategy.hh')

diff --git a/src/strategies/anti_lag/device_strategy.hh b/src/strategies/anti_lag/device_strategy.hh
index 8a9afee..46197b0 100644
--- a/src/strategies/anti_lag/device_strategy.hh
+++ b/src/strategies/anti_lag/device_strategy.hh
@@ -3,14 +3,31 @@
 
 #include "strategies/device_strategy.hh"
 
+#include <vulkan/vulkan.h>
+
+#include <optional>
+#include <shared_mutex>
+
 namespace low_latency {
 
 class DeviceContext;
 
 class AntiLagDeviceStrategy final : public DeviceStrategy {
+  private:
+    std::shared_mutex mutex{};
+    // If this is nullopt don't track the submission.
+    std::optional<std::uint64_t> frame_index{};
+    std::chrono::microseconds delay{};
+    bool is_enabled{};
+
   public:
     AntiLagDeviceStrategy(DeviceContext& device);
     virtual ~AntiLagDeviceStrategy();
+
+  public:
+    void notify_update(const VkAntiLagDataAMD& data);
+
+    bool should_track_submissions();
 };
 
 } // namespace low_latency
-- 
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