diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 1f218a4f5d..4c9df099ee 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -599,6 +599,8 @@ void IApplicationDisplayService::GetDisplayVsyncEvent(Kernel::HLERequestContext& IPC::RequestParser rp{ctx}; u64 display_id = rp.Pop(); + auto vsync_event = nv_flinger->GetVsyncEvent(display_id); + IPC::RequestBuilder rb = rp.MakeBuilder(2, 1, 0, 0); rb.Push(RESULT_SUCCESS); rb.PushCopyObjects(vsync_event); @@ -618,8 +620,6 @@ IApplicationDisplayService::IApplicationDisplayService(std::shared_ptrGetId(); } -std::shared_ptr NVFlinger::GetBufferQueue(u32 id) { +Kernel::SharedPtr NVFlinger::GetVsyncEvent(u64 display_id) { + const auto& display = GetDisplay(display_id); + return display.vsync_event; +} + +std::shared_ptr NVFlinger::GetBufferQueue(u32 id) const { auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), [&](const auto& queue) { return queue->GetId() == id; }); @@ -745,5 +750,9 @@ void BufferQueue::QueueBuffer(u32 slot) { Layer::Layer(u64 id, std::shared_ptr queue) : id(id), buffer_queue(std::move(queue)) {} +Display::Display(u64 id, std::string name) : id(id), name(std::move(name)) { + vsync_event = Kernel::Event::Create(Kernel::ResetType::OneShot, "Display VSync Event"); +} + } // namespace VI } // namespace Service diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h index a83cd49023..029bd68312 100644 --- a/src/core/hle/service/vi/vi.h +++ b/src/core/hle/service/vi/vi.h @@ -39,7 +39,9 @@ public: const IGBPBuffer& RequestBuffer(u32 slot) const; void QueueBuffer(u32 slot); - u32 GetId() const { return id; } + u32 GetId() const { + return id; + } private: u32 id; @@ -65,10 +67,14 @@ struct Layer { }; struct Display { - std::string name; + Display(u64 id, std::string name); + ~Display() = default; + u64 id; + std::string name; std::vector layers; + Kernel::SharedPtr vsync_event; }; class NVFlinger { @@ -85,8 +91,11 @@ public: /// Gets the buffer queue id of the specified layer in the specified display. u32 GetBufferQueueId(u64 display_id, u64 layer_id); + /// Gets the vsync event for the specified display. + Kernel::SharedPtr GetVsyncEvent(u64 display_id); + /// Obtains a buffer queue identified by the id. - std::shared_ptr GetBufferQueue(u32 id); + std::shared_ptr GetBufferQueue(u32 id) const; private: /// Returns the display identified by the specified id. @@ -119,7 +128,6 @@ private: void OpenLayer(Kernel::HLERequestContext& ctx); void GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx); - Kernel::SharedPtr vsync_event; std::shared_ptr nv_flinger; };