service/nvflinger: Store BufferQueue instances as regular data members

The NVFlinger service is already passed into services that need to
guarantee its lifetime, so the BufferQueue instances will already live
as long as they're needed. Making them std::shared_ptr instances in this
case is unnecessary.

1 files changed, 12 insertions, 5 deletions

diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp
index 95bb55bbb..56f31e2ac 100644
--- a/src/core/hle/service/nvflinger/nvflinger.cpp
+++ b/src/core/hle/service/nvflinger/nvflinger.cpp
@@ -78,9 +78,8 @@ std::optional<u64> NVFlinger::CreateLayer(u64 display_id) {
 
     const u64 layer_id = next_layer_id++;
     const u32 buffer_queue_id = next_buffer_queue_id++;
-    auto buffer_queue = std::make_shared<BufferQueue>(buffer_queue_id, layer_id);
-    display->CreateLayer(layer_id, buffer_queue);
-    buffer_queues.emplace_back(std::move(buffer_queue));
+    buffer_queues.emplace_back(buffer_queue_id, layer_id);
+    display->CreateLayer(layer_id, buffer_queues.back());
     return layer_id;
 }
 
@@ -104,9 +103,17 @@ Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::FindVsyncEvent(u64 display_i
     return display->GetVSyncEvent();
 }
 
-std::shared_ptr<BufferQueue> NVFlinger::FindBufferQueue(u32 id) const {
+BufferQueue& NVFlinger::FindBufferQueue(u32 id) {
     const auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(),
-                                  [&](const auto& queue) { return queue->GetId() == id; });
+                                  [id](const auto& queue) { return queue.GetId() == id; });
+
+    ASSERT(itr != buffer_queues.end());
+    return *itr;
+}
+
+const BufferQueue& NVFlinger::FindBufferQueue(u32 id) const {
+    const auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(),
+                                  [id](const auto& queue) { return queue.GetId() == id; });
 
     ASSERT(itr != buffer_queues.end());
     return *itr;