From ae88ea79b24b658cf3f176370f209393d64f83bd Mon Sep 17 00:00:00 2001 From: Liam Date: Mon, 1 Jan 2024 12:38:20 -0500 Subject: vi: fix name of nvnflinger --- src/core/hle/service/vi/vi.cpp | 52 +++++++++++++++++++++--------------------- src/core/hle/service/vi/vi.h | 2 +- 2 files changed, 27 insertions(+), 27 deletions(-) diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 9ab8788e3..29471abfe 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -343,8 +343,8 @@ private: class IManagerDisplayService final : public ServiceFramework { public: - explicit IManagerDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_) - : ServiceFramework{system_, "IManagerDisplayService"}, nv_flinger{nv_flinger_} { + explicit IManagerDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_) + : ServiceFramework{system_, "IManagerDisplayService"}, nvnflinger{nvnflinger_} { // clang-format off static const FunctionInfo functions[] = { {200, nullptr, "AllocateProcessHeapBlock"}, @@ -440,7 +440,7 @@ private: IPC::RequestParser rp{ctx}; const u64 display = rp.Pop(); - const Result rc = nv_flinger.CloseDisplay(display) ? ResultSuccess : ResultUnknown; + const Result rc = nvnflinger.CloseDisplay(display) ? ResultSuccess : ResultUnknown; IPC::ResponseBuilder rb{ctx, 2}; rb.Push(rc); @@ -457,7 +457,7 @@ private: "(STUBBED) called. unknown=0x{:08X}, display=0x{:016X}, aruid=0x{:016X}", unknown, display, aruid); - const auto layer_id = nv_flinger.CreateLayer(display); + const auto layer_id = nvnflinger.CreateLayer(display); if (!layer_id) { LOG_ERROR(Service_VI, "Layer not found! display=0x{:016X}", display); IPC::ResponseBuilder rb{ctx, 2}; @@ -494,14 +494,14 @@ private: rb.Push(ResultSuccess); } - Nvnflinger::Nvnflinger& nv_flinger; + Nvnflinger::Nvnflinger& nvnflinger; }; class IApplicationDisplayService final : public ServiceFramework { public: - IApplicationDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_, + IApplicationDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_, Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_) - : ServiceFramework{system_, "IApplicationDisplayService"}, nv_flinger{nv_flinger_}, + : ServiceFramework{system_, "IApplicationDisplayService"}, nvnflinger{nvnflinger_}, hos_binder_driver_server{hos_binder_driver_server_} { static const FunctionInfo functions[] = { @@ -564,7 +564,7 @@ private: IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger); + rb.PushIpcInterface(system, nvnflinger); } void GetManagerDisplayService(HLERequestContext& ctx) { @@ -572,7 +572,7 @@ private: IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger); + rb.PushIpcInterface(system, nvnflinger); } void GetIndirectDisplayTransactionService(HLERequestContext& ctx) { @@ -607,7 +607,7 @@ private: ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet"); - const auto display_id = nv_flinger.OpenDisplay(name); + const auto display_id = nvnflinger.OpenDisplay(name); if (!display_id) { LOG_ERROR(Service_VI, "Display not found! display_name={}", name); IPC::ResponseBuilder rb{ctx, 2}; @@ -624,7 +624,7 @@ private: IPC::RequestParser rp{ctx}; const u64 display_id = rp.Pop(); - const Result rc = nv_flinger.CloseDisplay(display_id) ? ResultSuccess : ResultUnknown; + const Result rc = nvnflinger.CloseDisplay(display_id) ? ResultSuccess : ResultUnknown; IPC::ResponseBuilder rb{ctx, 2}; rb.Push(rc); @@ -703,7 +703,7 @@ private: LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}, aruid=0x{:016X}", layer_id, aruid); - const auto display_id = nv_flinger.OpenDisplay(display_name); + const auto display_id = nvnflinger.OpenDisplay(display_name); if (!display_id) { LOG_ERROR(Service_VI, "Layer not found! layer_id={}", layer_id); IPC::ResponseBuilder rb{ctx, 2}; @@ -711,7 +711,7 @@ private: return; } - const auto buffer_queue_id = nv_flinger.FindBufferQueueId(*display_id, layer_id); + const auto buffer_queue_id = nvnflinger.FindBufferQueueId(*display_id, layer_id); if (!buffer_queue_id) { LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", *display_id); IPC::ResponseBuilder rb{ctx, 2}; @@ -719,7 +719,7 @@ private: return; } - nv_flinger.OpenLayer(layer_id); + nvnflinger.OpenLayer(layer_id); android::OutputParcel parcel; parcel.WriteInterface(NativeWindow{*buffer_queue_id}); @@ -737,7 +737,7 @@ private: LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}", layer_id); - nv_flinger.CloseLayer(layer_id); + nvnflinger.CloseLayer(layer_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ResultSuccess); @@ -753,7 +753,7 @@ private: // TODO(Subv): What's the difference between a Stray and a Managed layer? - const auto layer_id = nv_flinger.CreateLayer(display_id); + const auto layer_id = nvnflinger.CreateLayer(display_id); if (!layer_id) { LOG_ERROR(Service_VI, "Layer not found! display_id={}", display_id); IPC::ResponseBuilder rb{ctx, 2}; @@ -761,7 +761,7 @@ private: return; } - const auto buffer_queue_id = nv_flinger.FindBufferQueueId(display_id, *layer_id); + const auto buffer_queue_id = nvnflinger.FindBufferQueueId(display_id, *layer_id); if (!buffer_queue_id) { LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", display_id); IPC::ResponseBuilder rb{ctx, 2}; @@ -785,7 +785,7 @@ private: const u64 layer_id = rp.Pop(); LOG_WARNING(Service_VI, "(STUBBED) called. layer_id=0x{:016X}", layer_id); - nv_flinger.DestroyLayer(layer_id); + nvnflinger.DestroyLayer(layer_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ResultSuccess); @@ -798,7 +798,7 @@ private: LOG_DEBUG(Service_VI, "called. display_id={}", display_id); Kernel::KReadableEvent* vsync_event{}; - const auto result = nv_flinger.FindVsyncEvent(&vsync_event, display_id); + const auto result = nvnflinger.FindVsyncEvent(&vsync_event, display_id); if (result != ResultSuccess) { if (result == ResultNotFound) { LOG_ERROR(Service_VI, "Vsync event was not found for display_id={}", display_id); @@ -899,7 +899,7 @@ private: } } - Nvnflinger::Nvnflinger& nv_flinger; + Nvnflinger::Nvnflinger& nvnflinger; Nvnflinger::HosBinderDriverServer& hos_binder_driver_server; }; @@ -916,7 +916,7 @@ static bool IsValidServiceAccess(Permission permission, Policy policy) { } void detail::GetDisplayServiceImpl(HLERequestContext& ctx, Core::System& system, - Nvnflinger::Nvnflinger& nv_flinger, + Nvnflinger::Nvnflinger& nvnflinger, Nvnflinger::HosBinderDriverServer& hos_binder_driver_server, Permission permission) { IPC::RequestParser rp{ctx}; @@ -931,19 +931,19 @@ void detail::GetDisplayServiceImpl(HLERequestContext& ctx, Core::System& system, IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger, hos_binder_driver_server); + rb.PushIpcInterface(system, nvnflinger, hos_binder_driver_server); } -void LoopProcess(Core::System& system, Nvnflinger::Nvnflinger& nv_flinger, +void LoopProcess(Core::System& system, Nvnflinger::Nvnflinger& nvnflinger, Nvnflinger::HosBinderDriverServer& hos_binder_driver_server) { auto server_manager = std::make_unique(system); server_manager->RegisterNamedService( - "vi:m", std::make_shared(system, nv_flinger, hos_binder_driver_server)); + "vi:m", std::make_shared(system, nvnflinger, hos_binder_driver_server)); server_manager->RegisterNamedService( - "vi:s", std::make_shared(system, nv_flinger, hos_binder_driver_server)); + "vi:s", std::make_shared(system, nvnflinger, hos_binder_driver_server)); server_manager->RegisterNamedService( - "vi:u", std::make_shared(system, nv_flinger, hos_binder_driver_server)); + "vi:u", std::make_shared(system, nvnflinger, hos_binder_driver_server)); ServerManager::RunServer(std::move(server_manager)); } diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h index a35b62f97..ee4bcbcfa 100644 --- a/src/core/hle/service/vi/vi.h +++ b/src/core/hle/service/vi/vi.h @@ -48,7 +48,7 @@ void GetDisplayServiceImpl(HLERequestContext& ctx, Core::System& system, Permission permission); } // namespace detail -void LoopProcess(Core::System& system, Nvnflinger::Nvnflinger& nv_flinger, +void LoopProcess(Core::System& system, Nvnflinger::Nvnflinger& nvnflinger, Nvnflinger::HosBinderDriverServer& hos_binder_driver_server); } // namespace Service::VI -- cgit v1.2.3 From ea710e652398f0646aeb1a1cdf78cee9691440e8 Mon Sep 17 00:00:00 2001 From: Liam Date: Sat, 6 Jan 2024 23:58:04 -0500 Subject: vi: connect vsync event handle lifetime to application display service interface --- src/core/hle/service/nvnflinger/nvnflinger.cpp | 3 ++- src/core/hle/service/vi/display/vi_display.cpp | 13 +------------ src/core/hle/service/vi/display/vi_display.h | 12 +----------- src/core/hle/service/vi/vi.cpp | 7 +++++++ 4 files changed, 11 insertions(+), 24 deletions(-) diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp index aa8aaa2d9..0469110e8 100644 --- a/src/core/hle/service/nvnflinger/nvnflinger.cpp +++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp @@ -223,7 +223,8 @@ Result Nvnflinger::FindVsyncEvent(Kernel::KReadableEvent** out_vsync_event, u64 return VI::ResultNotFound; } - return display->GetVSyncEvent(out_vsync_event); + *out_vsync_event = display->GetVSyncEvent(); + return ResultSuccess; } VI::Display* Nvnflinger::FindDisplay(u64 display_id) { diff --git a/src/core/hle/service/vi/display/vi_display.cpp b/src/core/hle/service/vi/display/vi_display.cpp index 71ce9be50..e2d9cd98a 100644 --- a/src/core/hle/service/vi/display/vi_display.cpp +++ b/src/core/hle/service/vi/display/vi_display.cpp @@ -71,18 +71,7 @@ size_t Display::GetNumLayers() const { return std::ranges::count_if(layers, [](auto& l) { return l->IsOpen(); }); } -Result Display::GetVSyncEvent(Kernel::KReadableEvent** out_vsync_event) { - if (got_vsync_event) { - return ResultPermissionDenied; - } - - got_vsync_event = true; - - *out_vsync_event = GetVSyncEventUnchecked(); - return ResultSuccess; -} - -Kernel::KReadableEvent* Display::GetVSyncEventUnchecked() { +Kernel::KReadableEvent* Display::GetVSyncEvent() { return &vsync_event->GetReadableEvent(); } diff --git a/src/core/hle/service/vi/display/vi_display.h b/src/core/hle/service/vi/display/vi_display.h index 1d9360b96..7e68ee79b 100644 --- a/src/core/hle/service/vi/display/vi_display.h +++ b/src/core/hle/service/vi/display/vi_display.h @@ -74,16 +74,8 @@ public: std::size_t GetNumLayers() const; - /** - * Gets the internal vsync event. - * - * @returns The internal Vsync event if it has not yet been retrieved, - * VI::ResultPermissionDenied otherwise. - */ - [[nodiscard]] Result GetVSyncEvent(Kernel::KReadableEvent** out_vsync_event); - /// Gets the internal vsync event. - Kernel::KReadableEvent* GetVSyncEventUnchecked(); + Kernel::KReadableEvent* GetVSyncEvent(); /// Signals the internal vsync event. void SignalVSyncEvent(); @@ -104,7 +96,6 @@ public: /// Resets the display for a new connection. void Reset() { layers.clear(); - got_vsync_event = false; } /// Attempts to find a layer with the given ID. @@ -133,7 +124,6 @@ private: std::vector> layers; Kernel::KEvent* vsync_event{}; - bool got_vsync_event{false}; }; } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 29471abfe..39d5be90d 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -808,6 +808,12 @@ private: rb.Push(result); return; } + if (vsync_event_fetched) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(VI::ResultPermissionDenied); + return; + } + vsync_event_fetched = true; IPC::ResponseBuilder rb{ctx, 2, 1}; rb.Push(ResultSuccess); @@ -901,6 +907,7 @@ private: Nvnflinger::Nvnflinger& nvnflinger; Nvnflinger::HosBinderDriverServer& hos_binder_driver_server; + bool vsync_event_fetched{false}; }; static bool IsValidServiceAccess(Permission permission, Policy policy) { -- cgit v1.2.3