1 files changed, 26 insertions, 0 deletions
diff --git a/src/strategies/low_latency2/queue_strategy.cc b/src/strategies/low_latency2/queue_strategy.cc
index e67d279..855ff5d 100644
--- a/src/strategies/low_latency2/queue_strategy.cc
+++ b/src/strategies/low_latency2/queue_strategy.cc
@@ -1,4 +1,8 @@
 #include "queue_strategy.hh"
+#include "helper.hh"
+
+#include <ranges>
+#include <span>
 
 namespace low_latency {
 
@@ -15,4 +19,26 @@ void LowLatency2QueueStrategy::notify_submit(
     [[maybe_unused]] const VkSubmitInfo2& submit,
     [[maybe_unused]] std::unique_ptr<Submission> submission) {}
 
+void LowLatency2QueueStrategy::notify_present(const VkPresentInfoKHR& present) {
+
+    const auto pid =
+        find_next<VkPresentIdKHR>(&present, VK_STRUCTURE_TYPE_PRESENT_ID_KHR);
+
+    // All submissions should be tagged with a present_id. If it isn't, I'm not
+    // going to fail hard here - we will just ignore it.
+    if (!pid) {
+        return;
+    }
+
+    const auto swapchains =
+        std::span{present.pSwapchains, present.swapchainCount};
+    const auto present_ids =
+        std::span{pid->pPresentIds, present.swapchainCount};
+    for (const auto& [swapchain, present_id] :
+         std::views::zip(swapchains, present_ids)) {
+
+        // TODO
+    }
+}
+
 } // namespace low_latency