Merge e3aa5f0763 into 65f3ba70f5

Core & UnitTests: Make overriding explicit and remove redundant virtual specifiers on overriding destructors

.gitmodules

@@ -84,6 +84,9 @@
 [submodule "Externals/Vulkan-Headers"]
 	path = Externals/Vulkan-Headers
 	url = https://github.com/KhronosGroup/Vulkan-Headers.git
+[submodule "Externals/watcher/watcher"]
+	path = Externals/watcher/watcher
+	url = https://github.com/e-dant/watcher.git
 [submodule "Externals/SFML/SFML"]
 	path = Externals/SFML/SFML
 	url = https://github.com/SFML/SFML.git

CMakeLists.txt

@@ -784,6 +784,8 @@ if (USE_RETRO_ACHIEVEMENTS)
 	add_subdirectory(Externals/rcheevos)
 endif()
 
+add_subdirectory(Externals/watcher)
+
 ########################################
 # Pre-build events: Define configuration variables and write SCM info header
 #

Data/Sys/GameSettings/SCYE4Q.ini

@@ -0,0 +1,9 @@
+# SCYE4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019CB1C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SCYP4Q.ini

@@ -0,0 +1,9 @@
+# SCYP4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019CB1C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SCYR4Q.ini

@@ -0,0 +1,9 @@
+# SCYR4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019B4EC:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SCYX4Q.ini

@@ -0,0 +1,9 @@
+# SCYX4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019CBBC:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SCYY4Q.ini

@@ -0,0 +1,9 @@
+# SCYY4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019B55C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SCYZ4Q.ini

@@ -0,0 +1,9 @@
+# SCYZ4Q - Cars 2
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8019B55C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SQI.ini

@@ -1,4 +1,4 @@
-# SQIE4Q, SQIP4Q - Disney Infinity
+# SQIE4Q, SQIP4Q, SQIY4Q - Disney Infinity
 
 [Core]
 # Values set here will override the main Dolphin settings.

Data/Sys/GameSettings/SQIE4Q.ini

@@ -0,0 +1,9 @@
+# SQIE4Q - Disney Infinity
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8008E60C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SQIP4Q.ini

@@ -0,0 +1,9 @@
+# SQIP4Q - Disney Infinity
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8008E60C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/SQIY4Q.ini

@@ -0,0 +1,9 @@
+# SQIY4Q - Disney Infinity
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x8008E60C:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSE4Q.ini

@@ -0,0 +1,9 @@
+# STSE4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA2E4:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSP4Qr1.ini

@@ -0,0 +1,9 @@
+# STSP4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA2E4:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSP4Qr2.ini

@@ -0,0 +1,9 @@
+# STSP4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA354:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSX4Q.ini

@@ -0,0 +1,9 @@
+# STSX4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA354:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSY4Qr0.ini

@@ -0,0 +1,9 @@
+# STSY4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA2E4:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSY4Qr1.ini

@@ -0,0 +1,9 @@
+# STSY4Q - Toy Story 3
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA354:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Data/Sys/GameSettings/STSZ4Q.ini

@@ -0,0 +1,9 @@
+# STSZ4Q - Toy Story 3 Toy Box Special Edition
+
+[OnFrame]
+#This speedhack modifies the way the game manages memory to run faster in Dolphin.
+$BAT Speedhack
+0x801FA2E4:dword:0x48000180
+
+[OnFrame_Enabled]
+$BAT Speedhack

Externals/watcher/CMakeLists.txt

@@ -0,0 +1,4 @@
+add_library(watcher INTERFACE IMPORTED GLOBAL)
+set_target_properties(watcher PROPERTIES
+	INTERFACE_INCLUDE_DIRECTORIES ${CMAKE_CURRENT_LIST_DIR}/watcher/include
+)

Externals/watcher/watcher

@@ -0,0 +1 @@
+Subproject commit b03bdcfc11549df595b77239cefe2643943a3e2f

Source/Core/AudioCommon/AlsaSoundStream.h

@@ -3,9 +3,7 @@
 
 #pragma once
 
-#include <atomic>
 #include <condition_variable>
-#include <mutex>
 #include <thread>
 
 #if defined(HAVE_ALSA) && HAVE_ALSA

Source/Core/AudioCommon/AudioCommon.cpp

@@ -166,7 +166,8 @@ void UpdateSoundStream(Core::System& system)
 
   if (sound_stream)
   {
-    int volume = Config::Get(Config::MAIN_AUDIO_MUTED) ? 0 : Config::Get(Config::MAIN_AUDIO_VOLUME);
+    int const volume =
+        Config::Get(Config::MAIN_AUDIO_MUTED) ? 0 : Config::Get(Config::MAIN_AUDIO_VOLUME);
     sound_stream->SetVolume(volume);
   }
 }
@@ -192,7 +193,7 @@ void SetSoundStreamRunning(Core::System& system, bool running)
 
 void SendAIBuffer(Core::System& system, const short* samples, unsigned int num_samples)
 {
-  SoundStream* sound_stream = system.GetSoundStream();
+  const SoundStream* const sound_stream = system.GetSoundStream();
 
   if (!sound_stream)
     return;
@@ -212,9 +213,9 @@ void SendAIBuffer(Core::System& system, const short* samples, unsigned int num_s
 
 void StartAudioDump(Core::System& system)
 {
-  SoundStream* sound_stream = system.GetSoundStream();
+  const SoundStream* const sound_stream = system.GetSoundStream();
 
-  std::time_t start_time = std::time(nullptr);
+  std::time_t const start_time = std::time(nullptr);
 
   std::string path_prefix = File::GetUserPath(D_DUMPAUDIO_IDX) + SConfig::GetInstance().GetGameID();
 
@@ -232,7 +233,7 @@ void StartAudioDump(Core::System& system)
 
 void StopAudioDump(Core::System& system)
 {
-  SoundStream* sound_stream = system.GetSoundStream();
+  const SoundStream* const sound_stream = system.GetSoundStream();
 
   if (!sound_stream)
     return;
@@ -265,7 +266,7 @@ void DecreaseVolume(Core::System& system, unsigned short offset)
 
 void ToggleMuteVolume(Core::System& system)
 {
-  bool isMuted = Config::Get(Config::MAIN_AUDIO_MUTED);
+  bool const isMuted = Config::Get(Config::MAIN_AUDIO_MUTED);
   Config::SetBaseOrCurrent(Config::MAIN_AUDIO_MUTED, !isMuted);
   UpdateSoundStream(system);
 }

Source/Core/AudioCommon/AudioCommon.h

@@ -3,7 +3,6 @@
 
 #pragma once
 
-#include <memory>
 #include <string>
 #include <string_view>
 #include <vector>

Source/Core/AudioCommon/CubebStream.cpp

@@ -10,7 +10,6 @@
 #include "Common/Event.h"
 #include "Common/Logging/Log.h"
 #include "Common/ScopeGuard.h"
-#include "Common/Thread.h"
 #include "Core/Config/MainSettings.h"
 
 #ifdef _WIN32
@@ -23,7 +22,7 @@ constexpr u32 BUFFER_SAMPLES = 512;
 long CubebStream::DataCallback(cubeb_stream* stream, void* user_data, const void* /*input_buffer*/,
                                void* output_buffer, long num_frames)
 {
-  auto* self = static_cast<CubebStream*>(user_data);
+  const auto* const self = static_cast<CubebStream*>(user_data);
 
   if (self->m_stereo)
     self->m_mixer->Mix(static_cast<short*>(output_buffer), num_frames);
@@ -44,7 +43,7 @@ CubebStream::CubebStream()
   Common::Event sync_event;
   m_work_queue.Push([this, &sync_event] {
     Common::ScopeGuard sync_event_guard([&sync_event] { sync_event.Set(); });
-    auto result = ::CoInitializeEx(nullptr, COINIT_MULTITHREADED | COINIT_DISABLE_OLE1DDE);
+    auto const result = CoInitializeEx(nullptr, COINIT_MULTITHREADED | COINIT_DISABLE_OLE1DDE);
     m_coinit_success = result == S_OK;
     m_should_couninit = result == S_OK || result == S_FALSE;
   });

Source/Core/AudioCommon/CubebStream.h

@@ -3,8 +3,6 @@
 
 #pragma once
 
-#include <cstddef>
-#include <functional>
 #include <memory>
 #include <vector>
 

Source/Core/AudioCommon/Mixer.cpp

@@ -182,7 +182,8 @@ std::size_t Mixer::MixSurround(float* samples, std::size_t num_samples)
 
   memset(samples, 0, num_samples * SURROUND_CHANNELS * sizeof(float));
 
-  std::size_t needed_frames = m_surround_decoder.QueryFramesNeededForSurroundOutput(num_samples);
+  std::size_t const needed_frames =
+      m_surround_decoder.QueryFramesNeededForSurroundOutput(num_samples);
 
   constexpr std::size_t max_samples = 0x8000;
   ASSERT_MSG(AUDIO, needed_frames <= max_samples,
@@ -190,7 +191,7 @@ std::size_t Mixer::MixSurround(float* samples, std::size_t num_samples)
              needed_frames, max_samples);
 
   std::array<s16, max_samples> buffer;
-  std::size_t available_frames = Mix(buffer.data(), static_cast<std::size_t>(needed_frames));
+  std::size_t const available_frames = Mix(buffer.data(), static_cast<std::size_t>(needed_frames));
   if (available_frames != needed_frames)
   {
     ERROR_LOG_FMT(AUDIO,
@@ -229,7 +230,7 @@ void Mixer::PushSamples(const s16* samples, std::size_t num_samples)
   if (m_log_dsp_audio)
   {
     const s32 sample_rate_divisor = m_dma_mixer.GetInputSampleRateDivisor();
-    auto volume = m_dma_mixer.GetVolume();
+    auto const volume = m_dma_mixer.GetVolume();
     m_wave_writer_dsp.AddStereoSamplesBE(samples, static_cast<u32>(num_samples),
                                          sample_rate_divisor, volume.first, volume.second);
   }
@@ -241,7 +242,7 @@ void Mixer::PushStreamingSamples(const s16* samples, std::size_t num_samples)
   if (m_log_dtk_audio)
   {
     const s32 sample_rate_divisor = m_streaming_mixer.GetInputSampleRateDivisor();
-    auto volume = m_streaming_mixer.GetVolume();
+    auto const volume = m_streaming_mixer.GetVolume();
     m_wave_writer_dtk.AddStereoSamplesBE(samples, static_cast<u32>(num_samples),
                                          sample_rate_divisor, volume.first, volume.second);
   }
@@ -286,7 +287,8 @@ void Mixer::PushSkylanderPortalSamples(const u8* samples, std::size_t num_sample
   {
     for (std::size_t i = 0; i < num_samples; ++i)
     {
-      s16 sample = static_cast<u16>(samples[i * 2 + 1]) << 8 | static_cast<u16>(samples[i * 2]);
+      s16 const sample =
+          static_cast<u16>(samples[i * 2 + 1]) << 8 | static_cast<u16>(samples[i * 2]);
       samples_stereo[i * 2] = sample;
       samples_stereo[i * 2 + 1] = sample;
     }
@@ -335,7 +337,8 @@ void Mixer::StartLogDTKAudio(const std::string& filename)
 {
   if (!m_log_dtk_audio)
   {
-    bool success = m_wave_writer_dtk.Start(filename, m_streaming_mixer.GetInputSampleRateDivisor());
+    bool const success =
+        m_wave_writer_dtk.Start(filename, m_streaming_mixer.GetInputSampleRateDivisor());
     if (success)
     {
       m_log_dtk_audio = true;
@@ -372,7 +375,7 @@ void Mixer::StartLogDSPAudio(const std::string& filename)
 {
   if (!m_log_dsp_audio)
   {
-    bool success = m_wave_writer_dsp.Start(filename, m_dma_mixer.GetInputSampleRateDivisor());
+    bool const success = m_wave_writer_dsp.Start(filename, m_dma_mixer.GetInputSampleRateDivisor());
     if (success)
     {
       m_log_dsp_audio = true;
@@ -494,10 +497,10 @@ void Mixer::MixerFifo::Enqueue()
       0.0002984010f, 0.0002102045f, 0.0001443499f, 0.0000961509f, 0.0000616906f, 0.0000377350f,
       0.0000216492f, 0.0000113187f, 0.0000050749f, 0.0000016272f};
 
-  const std::size_t head = m_queue_head.load(std::memory_order_acquire);
+  std::size_t const head = m_queue_head.load(std::memory_order_acquire);
 
   // Check if we run out of space in the circular queue. (rare)
-  std::size_t next_head = (head + 1) & GRANULE_QUEUE_MASK;
+  std::size_t const next_head = (head + 1) & GRANULE_QUEUE_MASK;
   if (next_head == m_queue_tail.load(std::memory_order_acquire))
   {
     WARN_LOG_FMT(AUDIO,

Source/Core/AudioCommon/Mixer.h

@@ -3,11 +3,9 @@
 
 #pragma once
 
-#include <algorithm>
 #include <array>
 #include <atomic>
 #include <bit>
-#include <cmath>
 
 #include "AudioCommon/SurroundDecoder.h"
 #include "AudioCommon/WaveFile.h"

Source/Core/AudioCommon/OpenALStream.cpp

@@ -76,7 +76,7 @@ static bool InitLibrary()
 
   if (!InitFunctions())
   {
-    ::FreeLibrary(s_openal_dll);
+    FreeLibrary(s_openal_dll);
     s_openal_dll = nullptr;
     return false;
   }
@@ -168,7 +168,7 @@ bool OpenALStream::SetRunning(bool running)
 
 static ALenum CheckALError(const char* desc)
 {
-  ALenum err = palGetError();
+  ALenum const err = palGetError();
 
   if (err != AL_NO_ERROR)
   {
@@ -211,16 +211,16 @@ void OpenALStream::SoundLoop()
 {
   Common::SetCurrentThreadName("Audio thread - openal");
 
-  bool float32_capable = palIsExtensionPresent("AL_EXT_float32") != 0;
-  bool surround_capable = palIsExtensionPresent("AL_EXT_MCFORMATS") || IsCreativeXFi();
+  bool const float32_capable = palIsExtensionPresent("AL_EXT_float32") != 0;
+  bool const surround_capable = palIsExtensionPresent("AL_EXT_MCFORMATS") || IsCreativeXFi();
   bool use_surround = Config::ShouldUseDPL2Decoder() && surround_capable;
 
   // As there is no extension to check for 32-bit fixed point support
   // and we know that only a X-Fi with hardware OpenAL supports it,
   // we just check if one is being used.
-  bool fixed32_capable = IsCreativeXFi();
+  bool const fixed32_capable = IsCreativeXFi();
 
-  u32 frequency = m_mixer->GetSampleRate();
+  u32 const frequency = m_mixer->GetSampleRate();
 
   u32 frames_per_buffer;
   // Can't have zero samples per buffer
@@ -288,12 +288,12 @@ void OpenALStream::SoundLoop()
       num_buffers_queued -= num_buffers_processed;
     }
 
-    unsigned int min_frames = frames_per_buffer;
+    unsigned int const min_frames = frames_per_buffer;
 
     if (use_surround)
     {
       std::array<float, OAL_MAX_FRAMES * SURROUND_CHANNELS> dpl2;
-      u32 rendered_frames = static_cast<u32>(m_mixer->MixSurround(dpl2.data(), min_frames));
+      u32 const rendered_frames = static_cast<u32>(m_mixer->MixSurround(dpl2.data(), min_frames));
 
       if (rendered_frames < min_frames)
         continue;
@@ -351,7 +351,8 @@ void OpenALStream::SoundLoop()
     }
     else
     {
-      u32 rendered_frames = static_cast<u32>(m_mixer->Mix(m_realtime_buffer.data(), min_frames));
+      u32 const rendered_frames =
+          static_cast<u32>(m_mixer->Mix(m_realtime_buffer.data(), min_frames));
 
       if (!rendered_frames)
         continue;

Source/Core/AudioCommon/OpenALStream.h

@@ -7,9 +7,6 @@
 
 #include "AudioCommon/SoundStream.h"
 #include "Common/Event.h"
-#include "Core/Core.h"
-#include "Core/HW/AudioInterface.h"
-#include "Core/HW/SystemTimers.h"
 
 #ifdef _WIN32
 #include <al.h>

Source/Core/AudioCommon/PulseAudioStream.h

@@ -8,7 +8,6 @@
 #endif
 
 #include "AudioCommon/SoundStream.h"
-#include "Common/CommonTypes.h"
 #include "Common/Flag.h"
 #include "Common/Thread.h"
 

Source/Core/AudioCommon/SurroundDecoder.cpp

@@ -32,7 +32,7 @@ size_t SurroundDecoder::QueryFramesNeededForSurroundOutput(const size_t output_f
   if (m_decoded_fifo.size() < output_frames * SURROUND_CHANNELS)
   {
     // Output stereo frames needed to have at least the desired number of surround frames
-    size_t frames_needed = output_frames - m_decoded_fifo.size() / SURROUND_CHANNELS;
+    size_t const frames_needed = output_frames - m_decoded_fifo.size() / SURROUND_CHANNELS;
     return frames_needed + m_frame_block_size - frames_needed % m_frame_block_size;
   }
 

Source/Core/AudioCommon/WASAPIStream.cpp

@@ -8,7 +8,6 @@
 // clang-format off
 #include <Audioclient.h>
 #include <mmdeviceapi.h>
-#include <devpkey.h>
 #include <functiondiscoverykeys_devpkey.h>
 #include <wil/resource.h>
 // clang-format on
@@ -159,8 +158,9 @@ ComPtr<IMMDevice> WASAPIStream::GetDeviceByName(std::string_view name)
 bool WASAPIStream::Init()
 {
   ASSERT(m_enumerator == nullptr);
-  HRESULT result = CoCreateInstance(__uuidof(MMDeviceEnumerator), nullptr, CLSCTX_INPROC_SERVER,
-                                    IID_PPV_ARGS(m_enumerator.GetAddressOf()));
+  HRESULT const result =
+      CoCreateInstance(__uuidof(MMDeviceEnumerator), nullptr, CLSCTX_INPROC_SERVER,
+                       IID_PPV_ARGS(m_enumerator.GetAddressOf()));
 
   if (!HandleWinAPI("Failed to create MMDeviceEnumerator", result))
     return false;

Source/Core/AudioCommon/WASAPIStream.h

@@ -32,7 +32,7 @@ class WASAPIStream final : public SoundStream
 #ifdef _WIN32
 public:
   explicit WASAPIStream();
-  ~WASAPIStream();
+  ~WASAPIStream() override;
   bool Init() override;
   bool SetRunning(bool running) override;
 

Source/Core/Common/Assembler/GekkoIRGen.cpp

@@ -31,7 +31,7 @@ public:
   {
     m_active_block = &m_output_result.blocks.emplace_back(base_addr);
   }
-  virtual ~GekkoIRPlugin() = default;
+  ~GekkoIRPlugin() override = default;
 
   void OnDirectivePre(GekkoDirective directive) override;
   void OnDirectivePost(GekkoDirective directive) override;

Source/Core/Common/CMakeLists.txt

@@ -64,6 +64,8 @@ add_library(common
   FatFsUtil.h
   FileSearch.cpp
   FileSearch.h
+  FilesystemWatcher.cpp
+  FilesystemWatcher.h
   FileUtil.cpp
   FileUtil.h
   FixedSizeQueue.h
@@ -184,6 +186,7 @@ PRIVATE
   FatFs
   Iconv::Iconv
   spng::spng
+  watcher
   ${VTUNE_LIBRARIES}
 )
 

Source/Core/Common/Crypto/AES.cpp

@@ -46,8 +46,7 @@ public:
       ASSERT(!mbedtls_aes_setkey_dec(&ctx, key, 128));
   }
 
-  virtual bool Crypt(const u8* iv, u8* iv_out, const u8* buf_in, u8* buf_out,
-                     size_t len) const override
+  bool Crypt(const u8* iv, u8* iv_out, const u8* buf_in, u8* buf_out, size_t len) const override
   {
     std::array<u8, BLOCK_SIZE> iv_tmp{};
     if (iv)
@@ -206,8 +205,7 @@ public:
       _mm_storeu_si128(&((__m128i*)buf_out)[d], block[d]);
   }
 
-  virtual bool Crypt(const u8* iv, u8* iv_out, const u8* buf_in, u8* buf_out,
-                     size_t len) const override
+  bool Crypt(const u8* iv, u8* iv_out, const u8* buf_in, u8* buf_out, size_t len) const override
   {
     if (len % BLOCK_SIZE)
       return false;

Source/Core/Common/Crypto/SHA1.cpp

@@ -41,18 +41,18 @@ public:
     mbedtls_sha1_init(&ctx);
     ASSERT(!mbedtls_sha1_starts_ret(&ctx));
   }
-  ~ContextMbed() { mbedtls_sha1_free(&ctx); }
-  virtual void Update(const u8* msg, size_t len) override
+  ~ContextMbed() override { mbedtls_sha1_free(&ctx); }
+  void Update(const u8* msg, size_t len) override
   {
     ASSERT(!mbedtls_sha1_update_ret(&ctx, msg, len));
   }
-  virtual Digest Finish() override
+  Digest Finish() override
   {
     Digest digest;
     ASSERT(!mbedtls_sha1_finish_ret(&ctx, digest.data()));
     return digest;
   }
-  virtual bool HwAccelerated() const override { return false; }
+  bool HwAccelerated() const override { return false; }
 
 private:
   mbedtls_sha1_context ctx{};
@@ -204,7 +204,7 @@ private:
   }
 
   ATTRIBUTE_TARGET("sha")
-  virtual void ProcessBlock(const u8* msg) override
+  void ProcessBlock(const u8* msg) override
   {
     // There are 80 rounds with 4 bytes per round, giving 0x140 byte work space, but we can keep
     // active state in just 0x40 bytes.
@@ -248,7 +248,7 @@ private:
     // clang-format on
   }
 
-  virtual Digest GetDigest() override
+  Digest GetDigest() override
   {
     Digest digest;
     _mm_storeu_si128((__m128i*)&digest[0], byterev_16B(state[0]));
@@ -257,7 +257,7 @@ private:
     return digest;
   }
 
-  virtual bool HwAccelerated() const override { return true; }
+  bool HwAccelerated() const override { return true; }
 
   std::array<XmmReg, 2> state{};
 };

Source/Core/Common/FilesystemWatcher.cpp

@@ -0,0 +1,67 @@
+// Copyright 2025 Dolphin Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "Common/FilesystemWatcher.h"
+
+#include <wtr/watcher.hpp>
+
+#include "Common/Logging/Log.h"
+#include "Common/StringUtil.h"
+
+namespace Common
+{
+FilesystemWatcher::FilesystemWatcher() = default;
+FilesystemWatcher::~FilesystemWatcher() = default;
+
+void FilesystemWatcher::Watch(const std::string& path)
+{
+  const auto [iter, inserted] = m_watched_paths.try_emplace(path, nullptr);
+  if (inserted)
+  {
+    iter->second = std::make_unique<wtr::watch>(path, [this](wtr::event e) {
+      const auto watched_path = PathToString(e.path_name);
+      if (e.path_type == wtr::event::path_type::watcher)
+      {
+        if (watched_path.starts_with('e'))
+          ERROR_LOG_FMT(COMMON, "Filesystem watcher: '{}'", watched_path);
+        else if (watched_path.starts_with('w'))
+          WARN_LOG_FMT(COMMON, "Filesystem watcher: '{}'", watched_path);
+        return;
+      }
+
+      if (e.effect_type == wtr::event::effect_type::create)
+      {
+        const auto path = WithUnifiedPathSeparators(watched_path);
+        PathAdded(path);
+      }
+      else if (e.effect_type == wtr::event::effect_type::modify)
+      {
+        const auto path = WithUnifiedPathSeparators(watched_path);
+        PathModified(path);
+      }
+      else if (e.effect_type == wtr::event::effect_type::rename)
+      {
+        if (!e.associated)
+        {
+          WARN_LOG_FMT(COMMON, "Rename on path '{}' seen without association!", watched_path);
+          return;
+        }
+
+        const auto old_path = WithUnifiedPathSeparators(watched_path);
+        const auto new_path = WithUnifiedPathSeparators(PathToString(e.associated->path_name));
+        PathRenamed(old_path, new_path);
+      }
+      else if (e.effect_type == wtr::event::effect_type::destroy)
+      {
+        const auto path = WithUnifiedPathSeparators(watched_path);
+        PathDeleted(path);
+      }
+    });
+  }
+}
+
+void FilesystemWatcher::Unwatch(const std::string& path)
+{
+  m_watched_paths.erase(path);
+}
+}  // namespace Common

Source/Core/Common/FilesystemWatcher.h

@@ -0,0 +1,47 @@
+// Copyright 2025 Dolphin Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <map>
+#include <memory>
+#include <string>
+#include <string_view>
+
+namespace wtr
+{
+inline namespace watcher
+{
+class watch;
+}
+}  // namespace wtr
+
+namespace Common
+{
+// A class that can watch a path and receive callbacks
+// when files or directories underneath that path receive events
+class FilesystemWatcher
+{
+public:
+  FilesystemWatcher();
+  virtual ~FilesystemWatcher();
+
+  void Watch(const std::string& path);
+  void Unwatch(const std::string& path);
+
+private:
+  // A new file or folder was added to one of the watched paths
+  virtual void PathAdded(std::string_view path) {}
+
+  // A file or folder was modified in one of the watched paths
+  virtual void PathModified(std::string_view path) {}
+
+  // A file or folder was renamed in one of the watched paths
+  virtual void PathRenamed(std::string_view old_path, std::string_view new_path) {}
+
+  // A file or folder was deleted in one of the watched paths
+  virtual void PathDeleted(std::string_view path) {}
+
+  std::map<std::string, std::unique_ptr<wtr::watch>> m_watched_paths;
+};
+}  // namespace Common

Source/Core/Common/GL/GLInterface/WGL.h

@@ -10,9 +10,9 @@
 class GLContextWGL final : public GLContext
 {
 public:
-  ~GLContextWGL();
+  ~GLContextWGL() override;
 
-  bool IsHeadless() const;
+  bool IsHeadless() const override;
 
   std::unique_ptr<GLContext> CreateSharedContext() override;
 

Source/Core/Common/HostDisassembler.cpp

@@ -101,7 +101,7 @@ class HostDisassemblerBochs final : public HostDisassembler
 {
 public:
   explicit HostDisassemblerBochs();
-  ~HostDisassemblerBochs() = default;
+  ~HostDisassemblerBochs() override = default;
 
 private:
   disassembler m_disasm;

Source/Core/Common/Logging/ConsoleListener.h

@@ -9,7 +9,7 @@ class ConsoleListener : public Common::Log::LogListener
 {
 public:
   ConsoleListener();
-  ~ConsoleListener();
+  ~ConsoleListener() override;
 
   void Log(Common::Log::LogLevel level, const char* text) override;
 

Source/Core/Core/Boot/DolReader.h

@@ -20,7 +20,7 @@ public:
   explicit DolReader(const std::string& filename);
   explicit DolReader(File::IOFile file);
   explicit DolReader(std::vector<u8> buffer);
-  ~DolReader();
+  ~DolReader() override;
 
   bool IsValid() const override { return m_is_valid; }
   bool IsWii() const override { return m_is_wii; }

Source/Core/Core/Boot/ElfReader.h

@@ -28,7 +28,7 @@ public:
   explicit ElfReader(const std::string& filename);
   explicit ElfReader(File::IOFile file);
   explicit ElfReader(std::vector<u8> buffer);
-  ~ElfReader();
+  ~ElfReader() override;
   u32 Read32(int off) const { return base32[off >> 2]; }
   // Quick accessors
   ElfType GetType() const { return (ElfType)(header->e_type); }

Source/Core/Core/Config/MainSettings.cpp

@@ -45,6 +45,7 @@ const Info<bool> MAIN_ACCURATE_CPU_CACHE{{System::Main, "Core", "AccurateCPUCach
 const Info<bool> MAIN_DSP_HLE{{System::Main, "Core", "DSPHLE"}, true};
 const Info<int> MAIN_MAX_FALLBACK{{System::Main, "Core", "MaxFallback"}, 100};
 const Info<int> MAIN_TIMING_VARIANCE{{System::Main, "Core", "TimingVariance"}, 40};
+const Info<bool> MAIN_CORRECT_TIME_DRIFT{{System::Main, "Core", "CorrectTimeDrift"}, false};
 const Info<bool> MAIN_CPU_THREAD{{System::Main, "Core", "CPUThread"}, true};
 const Info<bool> MAIN_SYNC_ON_SKIP_IDLE{{System::Main, "Core", "SyncOnSkipIdle"}, true};
 const Info<std::string> MAIN_DEFAULT_ISO{{System::Main, "Core", "DefaultISO"}, ""};

Source/Core/Core/Config/MainSettings.h

@@ -63,6 +63,7 @@ extern const Info<bool> MAIN_ACCURATE_CPU_CACHE;
 extern const Info<bool> MAIN_DSP_HLE;
 extern const Info<int> MAIN_MAX_FALLBACK;
 extern const Info<int> MAIN_TIMING_VARIANCE;
+extern const Info<bool> MAIN_CORRECT_TIME_DRIFT;
 extern const Info<bool> MAIN_CPU_THREAD;
 extern const Info<bool> MAIN_SYNC_ON_SKIP_IDLE;
 extern const Info<std::string> MAIN_DEFAULT_ISO;

Source/Core/Core/Core.cpp

@@ -82,7 +82,6 @@
 #include "InputCommon/ControllerInterface/ControllerInterface.h"
 #include "InputCommon/GCAdapter.h"
 
-#include "VideoCommon/Assets/CustomAssetLoader.h"
 #include "VideoCommon/AsyncRequests.h"
 #include "VideoCommon/Fifo.h"
 #include "VideoCommon/FrameDumper.h"
@@ -528,9 +527,6 @@ static void EmuThread(Core::System& system, std::unique_ptr<BootParameters> boot
 
   FreeLook::LoadInputConfig();
 
-  system.GetCustomAssetLoader().Init();
-  Common::ScopeGuard asset_loader_guard([&system] { system.GetCustomAssetLoader().Shutdown(); });
-
   system.GetMovie().Init(*boot);
   Common::ScopeGuard movie_guard([&system] { system.GetMovie().Shutdown(); });
 

Source/Core/Core/CoreTiming.cpp

@@ -105,10 +105,20 @@ void CoreTimingManager::Init()
 
   m_last_oc_factor = m_config_oc_factor;
   m_globals.last_OC_factor_inverted = m_config_oc_inv_factor;
+
+  m_on_state_changed_handle = Core::AddOnStateChangedCallback([this](Core::State state) {
+    if (state == Core::State::Running)
+    {
+      // We don't want Throttle to attempt catch-up for all the time lost while paused.
+      ResetThrottle(GetTicks());
+    }
+  });
 }
 
 void CoreTimingManager::Shutdown()
 {
+  Core::RemoveOnStateChangedCallback(&m_on_state_changed_handle);
+
   std::lock_guard lk(m_ts_write_lock);
   MoveEvents();
   ClearPendingEvents();
@@ -131,6 +141,8 @@ void CoreTimingManager::RefreshConfig()
 
   m_max_variance = std::chrono::duration_cast<DT>(DT_ms(Config::Get(Config::MAIN_TIMING_VARIANCE)));
 
+  m_correct_time_drift = Config::Get(Config::MAIN_CORRECT_TIME_DRIFT);
+
   if (AchievementManager::GetInstance().IsHardcoreModeActive() &&
       Config::Get(Config::MAIN_EMULATION_SPEED) < 1.0f &&
       Config::Get(Config::MAIN_EMULATION_SPEED) > 0.0f)
@@ -428,7 +440,9 @@ void CoreTimingManager::Throttle(const s64 target_cycle)
   const TimePoint time = Clock::now();
 
   const TimePoint min_target = time - m_max_fallback;
-  if (target_time < min_target)
+
+  // "Correct Time Drift" setting prevents timing relaxing.
+  if (!m_correct_time_drift && target_time < min_target)
   {
     // Core is running too slow.. i.e. CPU bottleneck.
     const DT adjustment = min_target - target_time;

Source/Core/Core/CoreTiming.h

@@ -211,6 +211,7 @@ private:
 
   DT m_max_fallback = {};
   DT m_max_variance = {};
+  bool m_correct_time_drift = false;
   double m_emulation_speed = 1.0;
 
   bool IsSpeedUnlimited() const;
@@ -225,6 +226,8 @@ private:
   std::atomic_bool m_use_precision_timer = false;
   Common::PrecisionTimer m_precision_cpu_timer;
   Common::PrecisionTimer m_precision_gpu_timer;
+
+  int m_on_state_changed_handle;
 };
 
 }  // namespace CoreTiming

Source/Core/Core/Debugger/OSThread.h

@@ -132,7 +132,7 @@ class OSThreadView : public Common::Debug::ThreadView
 {
 public:
   explicit OSThreadView(const Core::CPUThreadGuard& guard, u32 addr);
-  ~OSThreadView() = default;
+  ~OSThreadView() override = default;
 
   const OSThread& Data() const;
 

Source/Core/Core/FifoPlayer/FifoPlayer.cpp

@@ -220,7 +220,7 @@ class FifoPlayer::CPUCore final : public CPUCoreBase
 public:
   explicit CPUCore(FifoPlayer* parent) : m_parent(parent) {}
   CPUCore(const CPUCore&) = delete;
-  ~CPUCore() {}
+  ~CPUCore() override {}
   CPUCore& operator=(const CPUCore&) = delete;
 
   void Init() override

Source/Core/Core/HLE/HLE_VarArgs.h

@@ -157,7 +157,7 @@ class VAListStruct : public VAList
 {
 public:
   explicit VAListStruct(const Core::CPUThreadGuard& guard, u32 address);
-  ~VAListStruct() = default;
+  ~VAListStruct() override = default;
 
 private:
   struct svr4_va_list

Source/Core/Core/HW/DSPHLE/DSPHLE.h

@@ -28,7 +28,7 @@ public:
   DSPHLE(DSPHLE&& other) = delete;
   DSPHLE& operator=(const DSPHLE& other) = delete;
   DSPHLE& operator=(DSPHLE&& other) = delete;
-  ~DSPHLE();
+  ~DSPHLE() override;
 
   bool Initialize(bool wii, bool dsp_thread) override;
   void Shutdown() override;

Source/Core/Core/HW/DSPHLE/UCodes/AESnd.h

@@ -27,7 +27,7 @@ public:
   AESndAccelerator(AESndAccelerator&&) = delete;
   AESndAccelerator& operator=(const AESndAccelerator&) = delete;
   AESndAccelerator& operator=(AESndAccelerator&&) = delete;
-  ~AESndAccelerator();
+  ~AESndAccelerator() override;
 
 protected:
   void OnRawReadEndException() override {}

Source/Core/Core/HW/DSPHLE/UCodes/AXVoice.h

@@ -129,7 +129,7 @@ public:
   HLEAccelerator(HLEAccelerator&&) = delete;
   HLEAccelerator& operator=(const HLEAccelerator&) = delete;
   HLEAccelerator& operator=(HLEAccelerator&&) = delete;
-  ~HLEAccelerator() = default;
+  ~HLEAccelerator() override = default;
 
   PB_TYPE* acc_pb = nullptr;
 

Source/Core/Core/HW/DSPLLE/DSPLLE.h

@@ -20,7 +20,7 @@ class DSPLLE : public DSPEmulator
 {
 public:
   DSPLLE();
-  ~DSPLLE();
+  ~DSPLLE() override;
 
   bool Initialize(bool wii, bool dsp_thread) override;
   void Shutdown() override;

Source/Core/Core/HW/EXI/EXI_DeviceAGP.h

@@ -18,7 +18,7 @@ class CEXIAgp : public IEXIDevice
 {
 public:
   CEXIAgp(Core::System& system, const Slot slot);
-  virtual ~CEXIAgp() override;
+  ~CEXIAgp() override;
   bool IsPresent() const override { return true; }
   void ImmWrite(u32 _uData, u32 _uSize) override;
   u32 ImmRead(u32 _uSize) override;

Source/Core/Core/HW/EXI/EXI_DeviceEthernet.h

@@ -216,7 +216,7 @@ class CEXIETHERNET : public IEXIDevice
 {
 public:
   CEXIETHERNET(Core::System& system, BBADeviceType type);
-  virtual ~CEXIETHERNET();
+  ~CEXIETHERNET() override;
   void SetCS(int cs) override;
   bool IsPresent() const override;
   bool IsInterruptSet() override;

Source/Core/Core/HW/EXI/EXI_DeviceMic.h

@@ -18,7 +18,7 @@ class CEXIMic : public IEXIDevice
 {
 public:
   CEXIMic(Core::System& system, const int index);
-  virtual ~CEXIMic();
+  ~CEXIMic() override;
   void SetCS(int cs) override;
   bool IsInterruptSet() override;
   bool IsPresent() const override;

Source/Core/Core/HW/EXI/EXI_DeviceModem.h

@@ -33,7 +33,7 @@ class CEXIModem : public IEXIDevice
 {
 public:
   CEXIModem(Core::System& system, ModemDeviceType type);
-  virtual ~CEXIModem();
+  ~CEXIModem() override;
   void SetCS(int cs) override;
   bool IsPresent() const override;
   bool IsInterruptSet() override;
@@ -136,13 +136,13 @@ private:
     TAPServerNetworkInterface(CEXIModem* modem_ref, const std::string& destination);
 
   public:
-    virtual bool Activate() override;
-    virtual void Deactivate() override;
-    virtual bool IsActivated() override;
-    virtual bool SendAndRemoveAllHDLCFrames(std::string* send_buffer) override;
-    virtual bool RecvInit() override;
-    virtual void RecvStart() override;
-    virtual void RecvStop() override;
+    bool Activate() override;
+    void Deactivate() override;
+    bool IsActivated() override;
+    bool SendAndRemoveAllHDLCFrames(std::string* send_buffer) override;
+    bool RecvInit() override;
+    void RecvStart() override;
+    void RecvStop() override;
 
   private:
     TAPServerConnection m_tapserver_if;

Source/Core/Core/HW/GCMemcard/GCMemcardDirectory.h

@@ -24,7 +24,7 @@ class GCMemcardDirectory : public MemoryCardBase
 public:
   GCMemcardDirectory(const std::string& directory, ExpansionInterface::Slot slot,
                      const Memcard::HeaderData& header_data, u32 game_id);
-  ~GCMemcardDirectory();
+  ~GCMemcardDirectory() override;
 
   GCMemcardDirectory(const GCMemcardDirectory&) = delete;
   GCMemcardDirectory& operator=(const GCMemcardDirectory&) = delete;

Source/Core/Core/HW/GCMemcard/GCMemcardRaw.h

@@ -19,7 +19,7 @@ class MemoryCard : public MemoryCardBase
 public:
   MemoryCard(const std::string& filename, ExpansionInterface::Slot card_slot,
              u16 size_mbits = Memcard::MBIT_SIZE_MEMORY_CARD_2043);
-  ~MemoryCard();
+  ~MemoryCard() override;
   void FlushThread();
   void MakeDirty();
 

Source/Core/Core/HW/MMIO.cpp

@@ -39,7 +39,7 @@ class ConstantHandlingMethod : public ReadHandlingMethod<T>
 {
 public:
   explicit ConstantHandlingMethod(T value) : value_(value) {}
-  virtual ~ConstantHandlingMethod() = default;
+  ~ConstantHandlingMethod() override = default;
   void AcceptReadVisitor(ReadHandlingMethodVisitor<T>& v) const override
   {
     v.VisitConstant(value_);
@@ -62,7 +62,7 @@ class NopHandlingMethod : public WriteHandlingMethod<T>
 {
 public:
   NopHandlingMethod() {}
-  virtual ~NopHandlingMethod() = default;
+  ~NopHandlingMethod() override = default;
   void AcceptWriteVisitor(WriteHandlingMethodVisitor<T>& v) const override { v.VisitNop(); }
 };
 template <typename T>
@@ -79,7 +79,7 @@ class DirectHandlingMethod : public ReadHandlingMethod<T>, public WriteHandlingM
 {
 public:
   DirectHandlingMethod(T* addr, u32 mask) : addr_(addr), mask_(mask) {}
-  virtual ~DirectHandlingMethod() = default;
+  ~DirectHandlingMethod() override = default;
   void AcceptReadVisitor(ReadHandlingMethodVisitor<T>& v) const override
   {
     v.VisitDirect(addr_, mask_);
@@ -122,7 +122,7 @@ public:
   {
   }
 
-  virtual ~ComplexHandlingMethod() = default;
+  ~ComplexHandlingMethod() override = default;
   void AcceptReadVisitor(ReadHandlingMethodVisitor<T>& v) const override
   {
     v.VisitComplex(&read_lambda_);

Source/Core/Core/HW/SI/SI_DeviceGBAEmu.h

@@ -21,7 +21,7 @@ class CSIDevice_GBAEmu final : public ISIDevice
 {
 public:
   CSIDevice_GBAEmu(Core::System& system, SIDevices device, int device_number);
-  ~CSIDevice_GBAEmu();
+  ~CSIDevice_GBAEmu() override;
 
   int RunBuffer(u8* buffer, int request_length) override;
   int TransferInterval() override;

Source/Core/Core/HW/WiimoteEmu/Extension/Extension.h

@@ -120,7 +120,7 @@ protected:
   using EncryptedExtension::EncryptedExtension;
 
 private:
-  void UpdateEncryptionKey() final override;
+  void UpdateEncryptionKey() final;
 };
 
 class Extension3rdParty : public EncryptedExtension
@@ -129,7 +129,7 @@ protected:
   using EncryptedExtension::EncryptedExtension;
 
 private:
-  void UpdateEncryptionKey() final override;
+  void UpdateEncryptionKey() final;
 };
 
 }  // namespace WiimoteEmu

Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h

@@ -137,7 +137,7 @@ public:
   static constexpr const char* SIDEWAYS_OPTION = "Sideways Wiimote";
 
   explicit Wiimote(unsigned int index);
-  ~Wiimote();
+  ~Wiimote() override;
 
   std::string GetName() const override;
 

Source/Core/Core/HW/WiimoteReal/IOhidapi.h

@@ -34,7 +34,7 @@ class WiimoteScannerHidapi final : public WiimoteScannerBackend
 {
 public:
   WiimoteScannerHidapi();
-  ~WiimoteScannerHidapi();
+  ~WiimoteScannerHidapi() override;
   bool IsReady() const override;
   void FindWiimotes(std::vector<Wiimote*>&, Wiimote*&) override;
   void Update() override {}                // not needed for hidapi

Source/Core/Core/HotkeyManager.h

@@ -233,7 +233,7 @@ class HotkeyManager : public ControllerEmu::EmulatedController
 {
 public:
   HotkeyManager();
-  ~HotkeyManager();
+  ~HotkeyManager() override;
 
   void GetInput(HotkeyStatus* hk, bool ignore_focus);
   std::string GetName() const override;

Source/Core/Core/IOS/ES/ES.h

@@ -234,7 +234,7 @@ public:
   ESDevice(ESDevice&& other) = delete;
   ESDevice& operator=(const ESDevice& other) = delete;
   ESDevice& operator=(ESDevice&& other) = delete;
-  ~ESDevice();
+  ~ESDevice() override;
 
   static void InitializeEmulationState(CoreTiming::CoreTimingManager& core_timing);
   static void FinalizeEmulationState();

Source/Core/Core/IOS/FS/FileSystemProxy.h

@@ -117,7 +117,7 @@ class FSDevice final : public EmulationDevice
 {
 public:
   FSDevice(EmulationKernel& ios, FSCore& core, const std::string& device_name);
-  ~FSDevice();
+  ~FSDevice() override;
 
   void DoState(PointerWrap& p) override;
 

Source/Core/Core/IOS/FS/HostBackend/FS.h

@@ -23,7 +23,7 @@ class HostFileSystem final : public FileSystem
 {
 public:
   HostFileSystem(const std::string& root_path, std::vector<NandRedirect> nand_redirects = {});
-  ~HostFileSystem();
+  ~HostFileSystem() override;
 
   void DoState(PointerWrap& p) override;
 

Source/Core/Core/IOS/IOS.h

@@ -153,7 +153,7 @@ class EmulationKernel final : public Kernel
 {
 public:
   EmulationKernel(Core::System& system, u64 ios_title_id);
-  ~EmulationKernel();
+  ~EmulationKernel() override;
 
   // Get a resource manager by name.
   // This only works for devices which are part of the device map.

Source/Core/Core/IOS/Network/SSL.h

@@ -84,7 +84,7 @@ class NetSSLDevice : public EmulationDevice
 public:
   NetSSLDevice(EmulationKernel& ios, const std::string& device_name);
 
-  virtual ~NetSSLDevice();
+  ~NetSSLDevice() override;
 
   std::optional<IPCReply> IOCtl(const IOCtlRequest& request) override;
   std::optional<IPCReply> IOCtlV(const IOCtlVRequest& request) override;

Source/Core/Core/IOS/USB/Bluetooth/BTEmu.h

@@ -41,7 +41,7 @@ class BluetoothEmuDevice final : public BluetoothBaseDevice
 public:
   BluetoothEmuDevice(EmulationKernel& ios, const std::string& device_name);
 
-  virtual ~BluetoothEmuDevice();
+  ~BluetoothEmuDevice() override;
 
   std::optional<IPCReply> Close(u32 fd) override;
   std::optional<IPCReply> IOCtlV(const IOCtlVRequest& request) override;

Source/Core/Core/IOS/USB/Emulated/Skylanders/Skylander.h

@@ -73,7 +73,7 @@ class SkylanderUSB final : public Device
 {
 public:
   SkylanderUSB();
-  ~SkylanderUSB();
+  ~SkylanderUSB() override;
   DeviceDescriptor GetDeviceDescriptor() const override;
   std::vector<ConfigDescriptor> GetConfigurations() const override;
   std::vector<InterfaceDescriptor> GetInterfaces(u8 config) const override;

Source/Core/Core/IOS/USB/Host.cpp

@@ -78,8 +78,8 @@ std::string USBHost::GetDeviceNameFromVIDPID(u16 vid, u16 pid)
             libusb_get_string_descriptor_ascii(handle, desc.iProduct, buffer, sizeof(buffer)) > 0)
         {
           device_name = reinterpret_cast<char*>(buffer);
-          libusb_close(handle);
         }
+        libusb_close(handle);
       }
       return false;
     }

Source/Core/Core/IOS/USB/Host.h

@@ -25,7 +25,7 @@ class USBHost : public EmulationDevice
 {
 public:
   USBHost(EmulationKernel& ios, const std::string& device_name);
-  virtual ~USBHost();
+  ~USBHost() override;
 
   std::optional<IPCReply> Open(const OpenRequest& request) override;
 

Source/Core/Core/IOS/USB/LibusbDevice.h

@@ -27,7 +27,7 @@ class LibusbDevice final : public Device
 {
 public:
   LibusbDevice(libusb_device* device, const libusb_device_descriptor& device_descriptor);
-  ~LibusbDevice();
+  ~LibusbDevice() override;
   DeviceDescriptor GetDeviceDescriptor() const override;
   std::vector<ConfigDescriptor> GetConfigurations() const override;
   std::vector<InterfaceDescriptor> GetInterfaces(u8 config) const override;

Source/Core/Core/NetPlayClient.h

@@ -116,7 +116,7 @@ public:
 
   NetPlayClient(const std::string& address, const u16 port, NetPlayUI* dialog,
                 const std::string& name, const NetTraversalConfig& traversal_config);
-  ~NetPlayClient();
+  ~NetPlayClient() override;
 
   std::vector<const Player*> GetPlayers();
   const NetSettings& GetNetSettings() const;

Source/Core/Core/NetPlayServer.h

@@ -44,7 +44,7 @@ public:
 
   NetPlayServer(u16 port, bool forward_port, NetPlayUI* dialog,
                 const NetTraversalConfig& traversal_config);
-  ~NetPlayServer();
+  ~NetPlayServer() override;
 
   bool ChangeGame(const SyncIdentifier& sync_identifier, const std::string& netplay_name);
   bool ComputeGameDigest(const SyncIdentifier& sync_identifier);

Source/Core/Core/NetworkCaptureLogger.h

@@ -86,7 +86,7 @@ class PCAPSSLCaptureLogger final : public NetworkCaptureLogger
 {
 public:
   PCAPSSLCaptureLogger();
-  ~PCAPSSLCaptureLogger();
+  ~PCAPSSLCaptureLogger() override;
 
   void OnNewSocket(s32 socket) override;
 

Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreter.h

@@ -31,7 +31,7 @@ public:
   CachedInterpreter(CachedInterpreter&&) = delete;
   CachedInterpreter& operator=(const CachedInterpreter&) = delete;
   CachedInterpreter& operator=(CachedInterpreter&&) = delete;
-  ~CachedInterpreter();
+  ~CachedInterpreter() override;
 
   void Init() override;
   void Shutdown() override;

Source/Core/Core/PowerPC/Interpreter/Interpreter.h

@@ -30,7 +30,7 @@ public:
   Interpreter(Interpreter&&) = delete;
   Interpreter& operator=(const Interpreter&) = delete;
   Interpreter& operator=(Interpreter&&) = delete;
-  ~Interpreter();
+  ~Interpreter() override;
 
   void Init() override;
   void Shutdown() override;

Source/Core/Core/PowerPC/SignatureDB/CSVSignatureDB.h

@@ -8,7 +8,7 @@
 class CSVSignatureDB final : public HashSignatureDB
 {
 public:
-  ~CSVSignatureDB() = default;
+  ~CSVSignatureDB() override = default;
   bool Load(const std::string& file_path) override;
   bool Save(const std::string& file_path) const override;
 };

Source/Core/Core/PowerPC/SignatureDB/DSYSignatureDB.h

@@ -8,7 +8,7 @@
 class DSYSignatureDB final : public HashSignatureDB
 {
 public:
-  ~DSYSignatureDB() = default;
+  ~DSYSignatureDB() override = default;
   bool Load(const std::string& file_path) override;
   bool Save(const std::string& file_path) const override;
 };

Source/Core/Core/System.cpp

@@ -33,7 +33,7 @@
 #include "IOS/USB/Emulated/Infinity.h"
 #include "IOS/USB/Emulated/Skylanders/Skylander.h"
 #include "IOS/USB/USBScanner.h"
-#include "VideoCommon/Assets/CustomAssetLoader.h"
+#include "VideoCommon/Assets/CustomResourceManager.h"
 #include "VideoCommon/CommandProcessor.h"
 #include "VideoCommon/Fifo.h"
 #include "VideoCommon/GeometryShaderManager.h"
@@ -96,7 +96,7 @@ struct System::Impl
   VideoInterface::VideoInterfaceManager m_video_interface;
   Interpreter m_interpreter;
   JitInterface m_jit_interface;
-  VideoCommon::CustomAssetLoader m_custom_asset_loader;
+  VideoCommon::CustomResourceManager m_custom_resource_manager;
   FifoPlayer m_fifo_player;
   FifoRecorder m_fifo_recorder;
   Movie::MovieManager m_movie;
@@ -335,8 +335,8 @@ VideoInterface::VideoInterfaceManager& System::GetVideoInterface() const
   return m_impl->m_video_interface;
 }
 
-VideoCommon::CustomAssetLoader& System::GetCustomAssetLoader() const
+VideoCommon::CustomResourceManager& System::GetCustomResourceManager() const
 {
-  return m_impl->m_custom_asset_loader;
+  return m_impl->m_custom_resource_manager;
 }
 }  // namespace Core

Source/Core/Core/System.h

@@ -108,8 +108,8 @@ class SystemTimersManager;
 }
 namespace VideoCommon
 {
-class CustomAssetLoader;
-}
+class CustomResourceManager;
+}  // namespace VideoCommon
 namespace VideoInterface
 {
 class VideoInterfaceManager;
@@ -197,7 +197,7 @@ public:
   VertexShaderManager& GetVertexShaderManager() const;
   XFStateManager& GetXFStateManager() const;
   VideoInterface::VideoInterfaceManager& GetVideoInterface() const;
-  VideoCommon::CustomAssetLoader& GetCustomAssetLoader() const;
+  VideoCommon::CustomResourceManager& GetCustomResourceManager() const;
 
 private:
   System();

Source/Core/DiscIO/Blob.h

@@ -107,7 +107,7 @@ protected:
 class SectorReader : public BlobReader
 {
 public:
-  virtual ~SectorReader() = 0;
+  ~SectorReader() override = 0;
 
   bool Read(u64 offset, u64 size, u8* out_ptr) override;
 

Source/Core/DiscIO/CompressedBlob.h

@@ -45,7 +45,7 @@ class CompressedBlobReader final : public SectorReader
 public:
   static std::unique_ptr<CompressedBlobReader> Create(File::IOFile file,
                                                       const std::string& filename);
-  ~CompressedBlobReader();
+  ~CompressedBlobReader() override;
 
   const CompressedBlobHeader& GetHeader() const { return m_header; }
 

Source/Core/DiscIO/VolumeGC.h

@@ -29,7 +29,7 @@ class VolumeGC final : public VolumeDisc
 {
 public:
   VolumeGC(std::unique_ptr<BlobReader> reader);
-  ~VolumeGC();
+  ~VolumeGC() override;
   bool Read(u64 offset, u64 length, u8* buffer,
             const Partition& partition = PARTITION_NONE) const override;
   const FileSystem* GetFileSystem(const Partition& partition = PARTITION_NONE) const override;

Source/Core/DiscIO/VolumeWii.h

@@ -58,7 +58,7 @@ public:
   static_assert(sizeof(HashBlock) == BLOCK_HEADER_SIZE);
 
   VolumeWii(std::unique_ptr<BlobReader> reader);
-  ~VolumeWii();
+  ~VolumeWii() override;
   bool Read(u64 offset, u64 length, u8* buffer, const Partition& partition) const override;
   bool HasWiiHashes() const override;
   bool HasWiiEncryption() const override;

Source/Core/DiscIO/WIABlob.h

@@ -44,7 +44,7 @@ template <bool RVZ>
 class WIARVZFileReader final : public BlobReader
 {
 public:
-  ~WIARVZFileReader();
+  ~WIARVZFileReader() override;
 
   static std::unique_ptr<WIARVZFileReader> Create(File::IOFile file, const std::string& path);
 

Source/Core/DiscIO/WIACompression.h

@@ -75,7 +75,7 @@ private:
 class Bzip2Decompressor final : public Decompressor
 {
 public:
-  ~Bzip2Decompressor();
+  ~Bzip2Decompressor() override;
 
   bool Decompress(const DecompressionBuffer& in, DecompressionBuffer* out,
                   size_t* in_bytes_read) override;
@@ -89,7 +89,7 @@ class LZMADecompressor final : public Decompressor
 {
 public:
   LZMADecompressor(bool lzma2, const u8* filter_options, size_t filter_options_size);
-  ~LZMADecompressor();
+  ~LZMADecompressor() override;
 
   bool Decompress(const DecompressionBuffer& in, DecompressionBuffer* out,
                   size_t* in_bytes_read) override;
@@ -106,7 +106,7 @@ class ZstdDecompressor final : public Decompressor
 {
 public:
   ZstdDecompressor();
-  ~ZstdDecompressor();
+  ~ZstdDecompressor() override;
 
   bool Decompress(const DecompressionBuffer& in, DecompressionBuffer* out,
                   size_t* in_bytes_read) override;
@@ -164,7 +164,7 @@ class PurgeCompressor final : public Compressor
 {
 public:
   PurgeCompressor();
-  ~PurgeCompressor();
+  ~PurgeCompressor() override;
 
   bool Start(std::optional<u64> size) override;
   bool AddPrecedingDataOnlyForPurgeHashing(const u8* data, size_t size) override;
@@ -184,7 +184,7 @@ class Bzip2Compressor final : public Compressor
 {
 public:
   Bzip2Compressor(int compression_level);
-  ~Bzip2Compressor();
+  ~Bzip2Compressor() override;
 
   bool Start(std::optional<u64> size) override;
   bool Compress(const u8* data, size_t size) override;
@@ -206,7 +206,7 @@ class LZMACompressor final : public Compressor
 public:
   LZMACompressor(bool lzma2, int compression_level, u8 compressor_data_out[7],
                  u8* compressor_data_size_out);
-  ~LZMACompressor();
+  ~LZMACompressor() override;
 
   bool Start(std::optional<u64> size) override;
   bool Compress(const u8* data, size_t size) override;
@@ -229,7 +229,7 @@ class ZstdCompressor final : public Compressor
 {
 public:
   ZstdCompressor(int compression_level);
-  ~ZstdCompressor();
+  ~ZstdCompressor() override;
 
   bool Start(std::optional<u64> size) override;
   bool Compress(const u8* data, size_t size) override;

Source/Core/DiscIO/WbfsBlob.h

@@ -18,7 +18,7 @@ static constexpr u32 WBFS_MAGIC = 0x53464257;  // "WBFS" (byteswapped to little
 class WbfsFileReader final : public BlobReader
 {
 public:
-  ~WbfsFileReader();
+  ~WbfsFileReader() override;
 
   static std::unique_ptr<WbfsFileReader> Create(File::IOFile file, const std::string& path);
 

Source/Core/DolphinLib.props

@@ -59,6 +59,7 @@
     <ClInclude Include="Common\Event.h" />
     <ClInclude Include="Common\FatFsUtil.h" />
     <ClInclude Include="Common\FileSearch.h" />
+    <ClInclude Include="Common\FilesystemWatcher.h" />
     <ClInclude Include="Common\FileUtil.h" />
     <ClInclude Include="Common\FixedSizeQueue.h" />
     <ClInclude Include="Common\Flag.h" />
@@ -671,12 +672,16 @@
     <ClInclude Include="VideoCommon\Assets\CustomAsset.h" />
     <ClInclude Include="VideoCommon\Assets\CustomAssetLibrary.h" />
     <ClInclude Include="VideoCommon\Assets\CustomAssetLoader.h" />
+    <ClInclude Include="VideoCommon\Assets\CustomResourceManager.h" />
     <ClInclude Include="VideoCommon\Assets\CustomTextureData.h" />
     <ClInclude Include="VideoCommon\Assets\DirectFilesystemAssetLibrary.h" />
     <ClInclude Include="VideoCommon\Assets\MaterialAsset.h" />
     <ClInclude Include="VideoCommon\Assets\MeshAsset.h" />
     <ClInclude Include="VideoCommon\Assets\ShaderAsset.h" />
     <ClInclude Include="VideoCommon\Assets\TextureAsset.h" />
+    <ClInclude Include="VideoCommon\Assets\TextureAssetUtils.h" />
+    <ClInclude Include="VideoCommon\Assets\Types.h" />
+    <ClInclude Include="VideoCommon\Assets\WatchableFilesystemAssetLibrary.h" />
     <ClInclude Include="VideoCommon\AsyncRequests.h" />
     <ClInclude Include="VideoCommon\AsyncShaderCompiler.h" />
     <ClInclude Include="VideoCommon\BoundingBox.h" />
@@ -816,6 +821,7 @@
     <ClCompile Include="Common\ENet.cpp" />
     <ClCompile Include="Common\FatFsUtil.cpp" />
     <ClCompile Include="Common\FileSearch.cpp" />
+    <ClCompile Include="Common\FilesystemWatcher.cpp" />
     <ClCompile Include="Common\FileUtil.cpp" />
     <ClCompile Include="Common\FloatUtils.cpp" />
     <ClCompile Include="Common\GekkoDisassembler.cpp" />
@@ -1323,14 +1329,15 @@
     <ClCompile Include="VideoCommon\AbstractStagingTexture.cpp" />
     <ClCompile Include="VideoCommon\AbstractTexture.cpp" />
     <ClCompile Include="VideoCommon\Assets\CustomAsset.cpp" />
-    <ClCompile Include="VideoCommon\Assets\CustomAssetLibrary.cpp" />
     <ClCompile Include="VideoCommon\Assets\CustomAssetLoader.cpp" />
+    <ClCompile Include="VideoCommon\Assets\CustomResourceManager.cpp" />
     <ClCompile Include="VideoCommon\Assets\CustomTextureData.cpp" />
     <ClCompile Include="VideoCommon\Assets\DirectFilesystemAssetLibrary.cpp" />
     <ClCompile Include="VideoCommon\Assets\MaterialAsset.cpp" />
     <ClCompile Include="VideoCommon\Assets\MeshAsset.cpp" />
     <ClCompile Include="VideoCommon\Assets\ShaderAsset.cpp" />
     <ClCompile Include="VideoCommon\Assets\TextureAsset.cpp" />
+    <ClCompile Include="VideoCommon\Assets\TextureAssetUtils.cpp" />
     <ClCompile Include="VideoCommon\AsyncRequests.cpp" />
     <ClCompile Include="VideoCommon\AsyncShaderCompiler.cpp" />
     <ClCompile Include="VideoCommon\BoundingBox.cpp" />

Source/Core/DolphinNoGUI/MainNoGUI.cpp

@@ -4,10 +4,8 @@
 #include "DolphinNoGUI/Platform.h"
 
 #include <OptionParser.h>
-#include <cstddef>
+#include <csignal>
 #include <cstdio>
-#include <cstring>
-#include <signal.h>
 #include <string>
 #include <vector>
 
@@ -32,15 +30,13 @@
 #endif
 #include "UICommon/UICommon.h"
 
-#include "InputCommon/GCAdapter.h"
-
 #include "VideoCommon/VideoBackendBase.h"
 
 static std::unique_ptr<Platform> s_platform;
 
 static void signal_handler(int)
 {
-  const char message[] = "A signal was received. A second signal will force Dolphin to stop.\n";
+  constexpr char message[] = "A signal was received. A second signal will force Dolphin to stop.\n";
 #ifdef _WIN32
   puts(message);
 #else
@@ -75,7 +71,7 @@ bool Host_UIBlocksControllerState()
 }
 
 static Common::Event s_update_main_frame_event;
-void Host_Message(HostMessageID id)
+void Host_Message(const HostMessageID id)
 {
   if (id == HostMessageID::WMUserStop)
     s_platform->Stop();
@@ -201,11 +197,12 @@ static std::unique_ptr<Platform> GetPlatform(const optparse::Values& options)
 #define main app_main
 #endif
 
-int main(int argc, char* argv[])
+int main(const int argc, char* argv[])
 {
   Core::DeclareAsHostThread();
 
-  auto parser = CommandLineParse::CreateParser(CommandLineParse::ParserOptions::OmitGUIOptions);
+  const auto parser =
+      CommandLineParse::CreateParser(CommandLineParse::ParserOptions::OmitGUIOptions);
   parser->add_option("-p", "--platform")
       .action("store")
       .help("Window platform to use [%choices]")
@@ -301,14 +298,14 @@ int main(int argc, char* argv[])
     return 1;
   }
 
-  Core::AddOnStateChangedCallback([](Core::State state) {
+  Core::AddOnStateChangedCallback([](const Core::State state) {
     if (state == Core::State::Uninitialized)
       s_platform->Stop();
   });
 
 #ifdef _WIN32
-  signal(SIGINT, signal_handler);
-  signal(SIGTERM, signal_handler);
+  std::signal(SIGINT, signal_handler);
+  std::signal(SIGTERM, signal_handler);
 #else
   // Shut down cleanly on SIGINT and SIGTERM
   struct sigaction sa;

Source/Core/DolphinNoGUI/Platform.cpp

@@ -6,7 +6,6 @@
 #include "Core/HW/ProcessorInterface.h"
 #include "Core/IOS/IOS.h"
 #include "Core/IOS/STM/STM.h"
-#include "Core/State.h"
 #include "Core/System.h"
 
 Platform::~Platform() = default;
@@ -24,7 +23,7 @@ void Platform::UpdateRunningFlag()
 {
   if (m_shutdown_requested.TestAndClear())
   {
-    auto& system = Core::System::GetInstance();
+    const auto& system = Core::System::GetInstance();
     const auto ios = system.GetIOS();
     const auto stm = ios ? ios->GetDeviceByName("/dev/stm/eventhook") : nullptr;
     if (!m_tried_graceful_shutdown.IsSet() && stm &&

Source/Core/DolphinNoGUI/PlatformHeadless.cpp

@@ -10,7 +10,7 @@
 
 namespace
 {
-class PlatformHeadless : public Platform
+class PlatformHeadless final : public Platform
 {
 public:
   void SetTitle(const std::string& title) override;

Source/Core/DolphinNoGUI/PlatformWin32.cpp

@@ -3,16 +3,13 @@
 
 #include "DolphinNoGUI/Platform.h"
 
-#include "Common/MsgHandler.h"
 #include "Core/Config/MainSettings.h"
 #include "Core/ConfigManager.h"
 #include "Core/Core.h"
-#include "Core/State.h"
 #include "Core/System.h"
 
 #include <Windows.h>
 #include <climits>
-#include <cstdio>
 #include <dwmapi.h>
 
 #include "VideoCommon/Present.h"
@@ -20,7 +17,7 @@
 
 namespace
 {
-class PlatformWin32 : public Platform
+class PlatformWin32 final : public Platform
 {
 public:
   ~PlatformWin32() override;
@@ -29,14 +26,14 @@ public:
   void SetTitle(const std::string& string) override;
   void MainLoop() override;
 
-  WindowSystemInfo GetWindowSystemInfo() const;
+  WindowSystemInfo GetWindowSystemInfo() const override;
 
 private:
   static constexpr TCHAR WINDOW_CLASS_NAME[] = _T("DolphinNoGUI");
 
   static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
 
-  bool RegisterRenderWindowClass();
+  static bool RegisterRenderWindowClass();
   bool CreateRenderWindow();
   void UpdateWindowPosition();
   void ProcessEvents();
@@ -66,7 +63,7 @@ bool PlatformWin32::RegisterRenderWindowClass()
   wc.hInstance = GetModuleHandle(nullptr);
   wc.hIcon = LoadIcon(nullptr, IDI_ICON1);
   wc.hCursor = LoadCursor(nullptr, IDC_ARROW);
-  wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
+  wc.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_WINDOW + 1);
   wc.lpszMenuName = nullptr;
   wc.lpszClassName = WINDOW_CLASS_NAME;
   wc.hIconSm = LoadIcon(nullptr, IDI_ICON1);
@@ -168,7 +165,8 @@ void PlatformWin32::ProcessEvents()
   }
 }
 
-LRESULT PlatformWin32::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
+LRESULT PlatformWin32::WndProc(const HWND hwnd, const UINT msg, const WPARAM wParam,
+                               const LPARAM lParam)
 {
   PlatformWin32* platform = reinterpret_cast<PlatformWin32*>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
   switch (msg)
@@ -185,7 +183,7 @@ LRESULT PlatformWin32::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam
     if (hwnd)
     {
       // Remove rounded corners from the render window on Windows 11
-      const DWM_WINDOW_CORNER_PREFERENCE corner_preference = DWMWCP_DONOTROUND;
+      constexpr DWM_WINDOW_CORNER_PREFERENCE corner_preference = DWMWCP_DONOTROUND;
       DwmSetWindowAttribute(hwnd, DWMWA_WINDOW_CORNER_PREFERENCE, &corner_preference,
                             sizeof(corner_preference));
     }