1 files changed, 11 insertions, 22 deletions
diff --git a/src/strategies/anti_lag/queue_strategy.cc b/src/strategies/anti_lag/queue_strategy.cc
index 27a9337..9c49e7c 100644
--- a/src/strategies/anti_lag/queue_strategy.cc
+++ b/src/strategies/anti_lag/queue_strategy.cc
@@ -12,7 +12,7 @@ AntiLagQueueStrategy::~AntiLagQueueStrategy() {}
 
 void AntiLagQueueStrategy::notify_submit(
     [[maybe_unused]] const VkSubmitInfo& submit,
-    std::unique_ptr<Submission> submission) {
+    std::shared_ptr<TimestampPool::Handle> handle) {
 
     const auto strategy =
         dynamic_cast<AntiLagDeviceStrategy*>(this->queue.device.strategy.get());
@@ -22,12 +22,16 @@ void AntiLagQueueStrategy::notify_submit(
     }
 
     const auto lock = std::scoped_lock(this->mutex);
-    this->pending_submissions.push_back(std::move(submission));
+    if (this->frame_span) {
+        this->frame_span->update(std::move(handle));
+    } else {
+        this->frame_span = std::make_unique<FrameSpan>(std::move(handle));
+    }
 }
 
 void AntiLagQueueStrategy::notify_submit(
     [[maybe_unused]] const VkSubmitInfo2& submit,
-    std::unique_ptr<Submission> submission) {
+    std::shared_ptr<TimestampPool::Handle> handle) {
 
     const auto strategy =
         dynamic_cast<AntiLagDeviceStrategy*>(this->queue.device.strategy.get());
@@ -37,26 +41,11 @@ void AntiLagQueueStrategy::notify_submit(
     }
 
     const auto lock = std::scoped_lock(this->mutex);
-    this->pending_submissions.push_back(std::move(submission));
-}
-
-void AntiLagQueueStrategy::await_complete() {
-
-    // Grab submissions while under a lock.
-    const auto submissions = [&]() -> std::deque<std::unique_ptr<Submission>> {
-        const auto lock = std::scoped_lock{this->mutex};
-
-        auto submissions = std::move(this->pending_submissions);
-        this->pending_submissions.clear();
-        return submissions;
-    }();
-
-    // Wait for completion on the last submission.
-    if (submissions.empty()) {
-        return;
+    if (this->frame_span) {
+        this->frame_span->update(std::move(handle));
+    } else {
+        this->frame_span = std::make_unique<FrameSpan>(std::move(handle));
     }
-    const auto& last = submissions.back();
-    last->handle->await_end_time();
 }
 
 // Stub - AntiLag doesn't care about presents.