early-access version 4085

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 4084.
+This is the source code for early-access 4085.
 
 ## Legal Notice
 

src/core/hle/kernel/k_page_table_base.cpp

@@ -69,9 +69,14 @@ public:
 };
 
 template <typename AddressType>
-void InvalidateInstructionCache(KernelCore& kernel, AddressType addr, u64 size) {
+void InvalidateInstructionCache(KernelCore& kernel, KPageTableBase* table, AddressType addr,
+                                u64 size) {
     // TODO: lock the process list
     for (auto& process : kernel.GetProcessList()) {
+        if (std::addressof(process->GetPageTable().GetBasePageTable()) != table) {
+            continue;
+        }
+
         for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
             auto* interface = process->GetArmInterface(i);
             if (interface) {
@@ -1302,7 +1307,7 @@ Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddr
     bool reprotected_pages = false;
     SCOPE_EXIT({
         if (reprotected_pages && any_code_pages) {
-            InvalidateInstructionCache(m_kernel, dst_address, size);
+            InvalidateInstructionCache(m_kernel, this, dst_address, size);
         }
     });
 
@@ -2036,7 +2041,7 @@ Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t s
         for (const auto& block : pg) {
             StoreDataCache(GetHeapVirtualPointer(m_kernel, block.GetAddress()), block.GetSize());
         }
-        InvalidateInstructionCache(m_kernel, addr, size);
+        InvalidateInstructionCache(m_kernel, this, addr, size);
     }
 
     R_SUCCEED();
@@ -3277,7 +3282,7 @@ Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAdd
     R_TRY(PerformCopy());
 
     // Invalidate the instruction cache, as this svc allows modifying executable pages.
-    InvalidateInstructionCache(m_kernel, dst_address, size);
+    InvalidateInstructionCache(m_kernel, this, dst_address, size);
 
     R_SUCCEED();
 }

src/core/hle/service/nvdrv/core/container.cpp

@@ -112,6 +112,7 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
 
 void Container::CloseSession(SessionId session_id) {
     std::scoped_lock lk(impl->session_guard);
+    impl->file.UnmapAllHandles(session_id);
     auto& session = impl->sessions[session_id.id];
     auto& smmu = impl->host1x.MemoryManager();
     if (session.has_preallocated_area) {

src/core/hle/service/nvdrv/core/nvmap.cpp

@@ -326,4 +326,17 @@ std::optional<NvMap::FreeInfo> NvMap::FreeHandle(Handle::Id handle, bool interna
     return freeInfo;
 }
 
+void NvMap::UnmapAllHandles(NvCore::SessionId session_id) {
+    auto handles_copy = [&] {
+        std::scoped_lock lk{handles_lock};
+        return handles;
+    }();
+
+    for (auto& [id, handle] : handles_copy) {
+        if (handle->session_id.id == session_id.id) {
+            FreeHandle(id, false);
+        }
+    }
+}
+
 } // namespace Service::Nvidia::NvCore

src/core/hle/service/nvdrv/core/nvmap.h

@@ -152,6 +152,8 @@ public:
      */
     std::optional<FreeInfo> FreeHandle(Handle::Id handle, bool internal_session);
 
+    void UnmapAllHandles(NvCore::SessionId session_id);
+
 private:
     std::list<std::shared_ptr<Handle>> unmap_queue{};
     std::mutex unmap_queue_lock{}; //!< Protects access to `unmap_queue`

src/core/hle/service/nvdrv/nvdrv_interface.cpp

@@ -4,6 +4,7 @@
 
 #include "common/logging/log.h"
 #include "common/scope_exit.h"
+#include "common/string_util.h"
 #include "core/core.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_process.h"
@@ -29,7 +30,7 @@ void NVDRV::Open(HLERequestContext& ctx) {
     }
 
     const auto& buffer = ctx.ReadBuffer();
-    const std::string device_name(buffer.begin(), buffer.end());
+    const std::string device_name(Common::StringFromBuffer(buffer));
 
     if (device_name == "/dev/nvhost-prof-gpu") {
         rb.Push<DeviceFD>(0);

src/core/hle/service/set/system_settings_server.cpp

@@ -709,12 +709,12 @@ void ISystemSettingsServer::GetSettingsItemValueSize(HLERequestContext& ctx) {
     // The category of the setting. This corresponds to the top-level keys of
     // system_settings.ini.
     const auto setting_category_buf{ctx.ReadBuffer(0)};
-    const std::string setting_category{setting_category_buf.begin(), setting_category_buf.end()};
+    const std::string setting_category{Common::StringFromBuffer(setting_category_buf)};
 
     // The name of the setting. This corresponds to the second-level keys of
     // system_settings.ini.
     const auto setting_name_buf{ctx.ReadBuffer(1)};
-    const std::string setting_name{setting_name_buf.begin(), setting_name_buf.end()};
+    const std::string setting_name{Common::StringFromBuffer(setting_name_buf)};
 
     auto settings{GetSettings()};
     u64 response_size{0};
@@ -732,12 +732,12 @@ void ISystemSettingsServer::GetSettingsItemValue(HLERequestContext& ctx) {
     // The category of the setting. This corresponds to the top-level keys of
     // system_settings.ini.
     const auto setting_category_buf{ctx.ReadBuffer(0)};
-    const std::string setting_category{setting_category_buf.begin(), setting_category_buf.end()};
+    const std::string setting_category{Common::StringFromBuffer(setting_category_buf)};
 
     // The name of the setting. This corresponds to the second-level keys of
     // system_settings.ini.
     const auto setting_name_buf{ctx.ReadBuffer(1)};
-    const std::string setting_name{setting_name_buf.begin(), setting_name_buf.end()};
+    const std::string setting_name{Common::StringFromBuffer(setting_name_buf)};
 
     std::vector<u8> value;
     auto response = GetSettingsItemValue(value, setting_category, setting_name);

src/core/hle/service/vi/vi.cpp

@@ -15,6 +15,7 @@
 #include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/settings.h"
+#include "common/string_util.h"
 #include "common/swap.h"
 #include "core/core_timing.h"
 #include "core/hle/kernel/k_readable_event.h"
@@ -694,9 +695,7 @@ private:
     void OpenLayer(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto name_buf = rp.PopRaw<std::array<u8, 0x40>>();
-        const auto end = std::find(name_buf.begin(), name_buf.end(), '\0');
+        const std::string display_name(Common::StringFromBuffer(name_buf));
-
-        const std::string display_name(name_buf.begin(), end);
 
         const u64 layer_id = rp.Pop<u64>();
         const u64 aruid = rp.Pop<u64>();

src/core/loader/nsp.cpp

@@ -10,6 +10,7 @@
 #include "core/file_sys/nca_metadata.h"
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
+#include "core/file_sys/romfs_factory.h"
 #include "core/file_sys/submission_package.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/service/filesystem/filesystem.h"
@@ -109,6 +110,13 @@ AppLoader_NSP::LoadResult AppLoader_NSP::Load(Kernel::KProcess& process, Core::S
         return result;
     }
 
+    if (nsp->IsExtractedType()) {
+        system.GetFileSystemController().RegisterProcess(
+            process.GetProcessId(), {},
+            std::make_shared<FileSys::RomFSFactory>(*this, system.GetContentProvider(),
+                                                    system.GetFileSystemController()));
+    }
+
     FileSys::VirtualFile update_raw;
     if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr) {
         system.GetFileSystemController().SetPackedUpdate(process.GetProcessId(),

src/hid_core/frontend/emulated_controller.cpp

@@ -110,7 +110,11 @@ void EmulatedController::ReloadFromSettings() {
         original_npad_type = npad_type;
     }
 
+    // Disable special features before disconnecting
+    if (controller.right_polling_mode != Common::Input::PollingMode::Active) {
         SetPollingMode(EmulatedDeviceIndex::RightIndex, Common::Input::PollingMode::Active);
+    }
+
     Disconnect();
     if (player.connected) {
         Connect();
@@ -1241,7 +1245,12 @@ bool EmulatedController::SetVibration(DeviceIndex device_index, const VibrationV
         return false;
     }
 
-    last_vibration_value = vibration;
+    // Skip duplicated vibrations
+    if (last_vibration_value[index] == vibration) {
+        return Settings::values.vibration_enabled.GetValue();
+    }
+
+    last_vibration_value[index] = vibration;
 
     if (!Settings::values.vibration_enabled) {
         return false;
@@ -1272,7 +1281,10 @@ bool EmulatedController::SetVibration(DeviceIndex device_index, const VibrationV
 }
 
 VibrationValue EmulatedController::GetActualVibrationValue(DeviceIndex device_index) const {
-    return last_vibration_value;
+    if (device_index >= DeviceIndex::MaxDeviceIndex) {
+        return Core::HID::DEFAULT_VIBRATION_VALUE;
+    }
+    return last_vibration_value[static_cast<std::size_t>(device_index)];
 }
 
 bool EmulatedController::IsVibrationEnabled(std::size_t device_index) {

src/hid_core/frontend/emulated_controller.h

@@ -581,7 +581,8 @@ private:
     f32 motion_sensitivity{Core::HID::MotionInput::IsAtRestStandard};
     u32 turbo_button_state{0};
     std::size_t nfc_handles{0};
-    VibrationValue last_vibration_value{DEFAULT_VIBRATION_VALUE};
+    std::array<VibrationValue, 2> last_vibration_value{DEFAULT_VIBRATION_VALUE,
+                                                       DEFAULT_VIBRATION_VALUE};
 
     // Temporary values to avoid doing changes while the controller is in configuring mode
     NpadStyleIndex tmp_npad_type{NpadStyleIndex::None};

src/hid_core/hid_types.h

@@ -639,6 +639,15 @@ struct VibrationValue {
     f32 low_frequency{};
     f32 high_amplitude{};
     f32 high_frequency{};
+    bool operator==(const VibrationValue& b) {
+        if (low_amplitude != b.low_amplitude || high_amplitude != b.high_amplitude) {
+            return false;
+        }
+        if (low_frequency != b.low_amplitude || high_frequency != b.high_frequency) {
+            return false;
+        }
+        return true;
+    }
 };
 static_assert(sizeof(VibrationValue) == 0x10, "VibrationValue has incorrect size.");