diff options
Diffstat (limited to 'src/video_core/gpu_thread.h')
-rw-r--r-- | src/video_core/gpu_thread.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/video_core/gpu_thread.h b/src/video_core/gpu_thread.h index 18269e51c..11a648f38 100644 --- a/src/video_core/gpu_thread.h +++ b/src/video_core/gpu_thread.h @@ -90,21 +90,24 @@ using CommandData = struct CommandDataContainer { CommandDataContainer() = default; - explicit CommandDataContainer(CommandData&& data_, u64 next_fence_) - : data{std::move(data_)}, fence{next_fence_} {} + explicit CommandDataContainer(CommandData&& data_, u64 next_fence_, bool block_) + : data{std::move(data_)}, fence{next_fence_}, block(block_) {} CommandData data; u64 fence{}; + bool block{}; }; /// Struct used to synchronize the GPU thread struct SynchState final { std::atomic_bool is_running{true}; - using CommandQueue = Common::MPSCQueue<CommandDataContainer>; + using CommandQueue = Common::SPSCQueue<CommandDataContainer>; + std::mutex write_lock; CommandQueue queue; u64 last_fence{}; std::atomic<u64> signaled_fence{}; + std::condition_variable cv; }; /// Class used to manage the GPU thread @@ -132,14 +135,14 @@ public: /// Notify rasterizer that any caches of the specified region should be flushed and invalidated void FlushAndInvalidateRegion(VAddr addr, u64 size); - // Wait until the gpu thread is idle. - void WaitIdle() const; + // Stops the GPU execution and waits for the GPU to finish working + void ShutDown(); void OnCommandListEnd(); private: /// Pushes a command to be executed by the GPU thread - u64 PushCommand(CommandData&& command_data); + u64 PushCommand(CommandData&& command_data, bool block = false); Core::System& system; const bool is_async; |