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author | FernandoS27 <fsahmkow27@gmail.com> | 2021-10-05 23:54:33 +0200 |
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committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2021-10-16 00:23:23 +0200 |
commit | 198c6ad0d728447dc97e467c8fb08f0b54c8a742 (patch) | |
tree | 615ce23c8f97ab60b8a16fa2890a421959cc2427 /src/core/core.cpp | |
parent | NVHost_Ctrl: Force wait if the gpu falls behind too long. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/core.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/core/core.cpp b/src/core/core.cpp index 3532839df..4abf037e2 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -140,25 +140,45 @@ struct System::Impl { cpu_manager{system}, reporter{system}, applet_manager{system}, time_manager{system} {} SystemResultStatus Run() { + std::unique_lock<std::mutex> lk(suspend_guard); status = SystemResultStatus::Success; kernel.Suspend(false); core_timing.SyncPause(false); cpu_manager.Pause(false); + is_paused = false; return status; } SystemResultStatus Pause() { + std::unique_lock<std::mutex> lk(suspend_guard); status = SystemResultStatus::Success; core_timing.SyncPause(true); kernel.Suspend(true); cpu_manager.Pause(true); + is_paused = true; return status; } + void stallForGPU(bool pause) { + if (pause) { + suspend_guard.lock(); + kernel.Suspend(pause); + core_timing.SyncPause(pause); + cpu_manager.Pause(pause); + } else { + if (!is_paused) { + core_timing.SyncPause(pause); + kernel.Suspend(pause); + cpu_manager.Pause(pause); + } + suspend_guard.unlock(); + } + } + SystemResultStatus Init(System& system, Frontend::EmuWindow& emu_window) { LOG_DEBUG(Core, "initialized OK"); @@ -367,6 +387,9 @@ struct System::Impl { return perf_stats->GetAndResetStats(core_timing.GetGlobalTimeUs()); } + std::mutex suspend_guard; + bool is_paused{}; + Timing::CoreTiming core_timing; Kernel::KernelCore kernel; /// RealVfsFilesystem instance @@ -464,6 +487,10 @@ void System::Shutdown() { impl->Shutdown(); } +void System::stallForGPU(bool pause) { + impl->stallForGPU(pause); +} + SystemResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath, u64 program_id, std::size_t program_index) { return impl->Load(*this, emu_window, filepath, program_id, program_index); |