configure_input: Use u8 for mouse sensitivity

general: Move most settings' defaults and labels into their definition

src/CMakeLists.txt

@@ -45,14 +45,23 @@ if (MSVC)
         /Zc:inline
         /Zc:throwingNew
 
+        # External headers diagnostics
+        /experimental:external  # Enables the external headers options. This option isn't required in Visual Studio 2019 version 16.10 and later
+        /external:anglebrackets # Treats all headers included by #include <header>, where the header file is enclosed in angle brackets (< >), as external headers
+        /external:W0            # Sets the default warning level to 0 for external headers, effectively turning off warnings for external headers
+
         # Warnings
         /W3
-        /we4062 # enumerator 'identifier' in a switch of enum 'enumeration' is not handled
+        /we4018 # 'expression': signed/unsigned mismatch
+        /we4062 # Enumerator 'identifier' in a switch of enum 'enumeration' is not handled
         /we4101 # 'identifier': unreferenced local variable
         /we4189 # 'identifier': local variable is initialized but not referenced
         /we4265 # 'class': class has virtual functions, but destructor is not virtual
-        /we4388 # signed/unsigned mismatch
-        /we4547 # 'operator' : operator before comma has no effect; expected operator with side-effect
+        /we4267 # 'var': conversion from 'size_t' to 'type', possible loss of data
+        /we4305 # 'context': truncation from 'type1' to 'type2'
+        /we4388 # 'expression': signed/unsigned mismatch
+        /we4389 # 'operator': signed/unsigned mismatch
+        /we4547 # 'operator': operator before comma has no effect; expected operator with side-effect
         /we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
         /we4555 # Expression has no effect; expected expression with side-effect
         /we4715 # 'function': not all control paths return a value
@@ -73,6 +82,7 @@ else()
         -Werror=missing-declarations
         -Werror=missing-field-initializers
         -Werror=reorder
+        -Werror=sign-compare
         -Werror=switch
         -Werror=uninitialized
         -Werror=unused-function

src/audio_core/CMakeLists.txt

@@ -51,9 +51,6 @@ if (NOT MSVC)
     target_compile_options(audio_core PRIVATE
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=implicit-fallthrough
-        -Werror=reorder
-        -Werror=sign-compare
         -Werror=shadow
         -Werror=unused-parameter
         -Werror=unused-variable

src/audio_core/audio_out.cpp

@@ -30,7 +30,8 @@ StreamPtr AudioOut::OpenStream(Core::Timing::CoreTiming& core_timing, u32 sample
                                u32 num_channels, std::string&& name,
                                Stream::ReleaseCallback&& release_callback) {
     if (!sink) {
-        sink = CreateSinkFromID(Settings::values.sink_id, Settings::values.audio_device_id);
+        sink = CreateSinkFromID(Settings::values.sink_id.GetValue(),
+                                Settings::values.audio_device_id.GetValue());
     }
 
     return std::make_shared<Stream>(

src/audio_core/audio_renderer.cpp

@@ -29,10 +29,9 @@ namespace {
                                        (static_cast<float>(r_channel) * r_mix_amount)));
 }
 
-[[nodiscard]] static constexpr std::tuple<s16, s16> Mix6To2(s16 fl_channel, s16 fr_channel,
-                                                            s16 fc_channel,
-                                                            [[maybe_unused]] s16 lf_channel,
-                                                            s16 bl_channel, s16 br_channel) {
+[[maybe_unused, nodiscard]] static constexpr std::tuple<s16, s16> Mix6To2(
+    s16 fl_channel, s16 fr_channel, s16 fc_channel, [[maybe_unused]] s16 lf_channel, s16 bl_channel,
+    s16 br_channel) {
     // Front channels are mixed 36.94%, Center channels are mixed to be 26.12% & the back channels
     // are mixed to be 36.94%
 
@@ -57,11 +56,11 @@ namespace {
     const std::array<float_le, 4>& coeff) {
     const auto left =
         static_cast<float>(fl_channel) * coeff[0] + static_cast<float>(fc_channel) * coeff[1] +
-        static_cast<float>(lf_channel) * coeff[2] + static_cast<float>(bl_channel) * coeff[0];
+        static_cast<float>(lf_channel) * coeff[2] + static_cast<float>(bl_channel) * coeff[3];
 
     const auto right =
         static_cast<float>(fr_channel) * coeff[0] + static_cast<float>(fc_channel) * coeff[1] +
-        static_cast<float>(lf_channel) * coeff[2] + static_cast<float>(br_channel) * coeff[0];
+        static_cast<float>(lf_channel) * coeff[2] + static_cast<float>(br_channel) * coeff[3];
 
     return {ClampToS16(static_cast<s32>(left)), ClampToS16(static_cast<s32>(right))};
 }
@@ -241,7 +240,7 @@ void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
         const auto channel_count = buffer_offsets.size();
         const auto& final_mix = mix_context.GetFinalMixInfo();
         const auto& in_params = final_mix.GetInParams();
-        std::vector<s32*> mix_buffers(channel_count);
+        std::vector<std::span<s32>> mix_buffers(channel_count);
         for (std::size_t i = 0; i < channel_count; i++) {
             mix_buffers[i] =
                 command_generator.GetMixBuffer(in_params.buffer_offset + buffer_offsets[i]);
@@ -294,18 +293,11 @@ void AudioRenderer::QueueMixedBuffer(Buffer::Tag tag) {
                     buffer[i * stream_channel_count + 0] = Mix2To1(fl_sample, fr_sample);
                 } else if (stream_channel_count == 2) {
                     // Mix all channels into 2 channels
-                    if (sink_context.HasDownMixingCoefficients()) {
-                        const auto [left, right] = Mix6To2WithCoefficients(
-                            fl_sample, fr_sample, fc_sample, lf_sample, bl_sample, br_sample,
-                            sink_context.GetDownmixCoefficients());
-                        buffer[i * stream_channel_count + 0] = left;
-                        buffer[i * stream_channel_count + 1] = right;
-                    } else {
-                        const auto [left, right] = Mix6To2(fl_sample, fr_sample, fc_sample,
-                                                           lf_sample, bl_sample, br_sample);
-                        buffer[i * stream_channel_count + 0] = left;
-                        buffer[i * stream_channel_count + 1] = right;
-                    }
+                    const auto [left, right] = Mix6To2WithCoefficients(
+                        fl_sample, fr_sample, fc_sample, lf_sample, bl_sample, br_sample,
+                        sink_context.GetDownmixCoefficients());
+                    buffer[i * stream_channel_count + 0] = left;
+                    buffer[i * stream_channel_count + 1] = right;
                 } else if (stream_channel_count == 6) {
                     // Pass through
                     buffer[i * stream_channel_count + 0] = fl_sample;

src/audio_core/command_generator.cpp

@@ -31,7 +31,7 @@ constexpr std::array<f32, AudioCommon::I3DL2REVERB_TAPS> EARLY_GAIN{
     0.72867f, 0.69794f, 0.5464f,  0.24563f, 0.45214f, 0.44042f};
 
 template <std::size_t N>
-void ApplyMix(s32* output, const s32* input, s32 gain, s32 sample_count) {
+void ApplyMix(std::span<s32> output, std::span<const s32> input, s32 gain, s32 sample_count) {
     for (std::size_t i = 0; i < static_cast<std::size_t>(sample_count); i += N) {
         for (std::size_t j = 0; j < N; j++) {
             output[i + j] +=
@@ -40,7 +40,8 @@ void ApplyMix(s32* output, const s32* input, s32 gain, s32 sample_count) {
     }
 }
 
-s32 ApplyMixRamp(s32* output, const s32* input, float gain, float delta, s32 sample_count) {
+s32 ApplyMixRamp(std::span<s32> output, std::span<const s32> input, float gain, float delta,
+                 s32 sample_count) {
     s32 x = 0;
     for (s32 i = 0; i < sample_count; i++) {
         x = static_cast<s32>(static_cast<float>(input[i]) * gain);
@@ -50,20 +51,22 @@ s32 ApplyMixRamp(s32* output, const s32* input, float gain, float delta, s32 sam
     return x;
 }
 
-void ApplyGain(s32* output, const s32* input, s32 gain, s32 delta, s32 sample_count) {
+void ApplyGain(std::span<s32> output, std::span<const s32> input, s32 gain, s32 delta,
+               s32 sample_count) {
     for (s32 i = 0; i < sample_count; i++) {
         output[i] = static_cast<s32>((static_cast<s64>(input[i]) * gain + 0x4000) >> 15);
         gain += delta;
     }
 }
 
-void ApplyGainWithoutDelta(s32* output, const s32* input, s32 gain, s32 sample_count) {
+void ApplyGainWithoutDelta(std::span<s32> output, std::span<const s32> input, s32 gain,
+                           s32 sample_count) {
     for (s32 i = 0; i < sample_count; i++) {
         output[i] = static_cast<s32>((static_cast<s64>(input[i]) * gain + 0x4000) >> 15);
     }
 }
 
-s32 ApplyMixDepop(s32* output, s32 first_sample, s32 delta, s32 sample_count) {
+s32 ApplyMixDepop(std::span<s32> output, s32 first_sample, s32 delta, s32 sample_count) {
     const bool positive = first_sample > 0;
     auto final_sample = std::abs(first_sample);
     for (s32 i = 0; i < sample_count; i++) {
@@ -128,10 +131,10 @@ constexpr std::array<std::size_t, 20> REVERB_TAP_INDEX_6CH{4, 0, 0, 1, 1, 1, 1,
                                                            1, 1, 1, 0, 0, 0, 0, 3, 3, 3};
 
 template <std::size_t CHANNEL_COUNT>
-void ApplyReverbGeneric(I3dl2ReverbState& state,
-                        const std::array<const s32*, AudioCommon::MAX_CHANNEL_COUNT>& input,
-                        const std::array<s32*, AudioCommon::MAX_CHANNEL_COUNT>& output,
-                        s32 sample_count) {
+void ApplyReverbGeneric(
+    I3dl2ReverbState& state,
+    const std::array<std::span<const s32>, AudioCommon::MAX_CHANNEL_COUNT>& input,
+    const std::array<std::span<s32>, AudioCommon::MAX_CHANNEL_COUNT>& output, s32 sample_count) {
 
     auto GetTapLookup = []() {
         if constexpr (CHANNEL_COUNT == 1) {
@@ -400,7 +403,10 @@ void CommandGenerator::GenerateDataSourceCommand(ServerVoiceInfo& voice_info, Vo
         }
     } else {
         switch (in_params.sample_format) {
+        case SampleFormat::Pcm8:
         case SampleFormat::Pcm16:
+        case SampleFormat::Pcm32:
+        case SampleFormat::PcmFloat:
             DecodeFromWaveBuffers(voice_info, GetChannelMixBuffer(channel), dsp_state, channel,
                                   worker_params.sample_rate, worker_params.sample_count,
                                   in_params.node_id);
@@ -454,8 +460,8 @@ void CommandGenerator::GenerateBiquadFilterCommand([[maybe_unused]] s32 mix_buff
                   "input_mix_buffer={}, output_mix_buffer={}",
                   node_id, input_offset, output_offset);
     }
-    const auto* input = GetMixBuffer(input_offset);
-    auto* output = GetMixBuffer(output_offset);
+    std::span<const s32> input = GetMixBuffer(input_offset);
+    std::span<s32> output = GetMixBuffer(output_offset);
 
     // Biquad filter parameters
     const auto [n0, n1, n2] = params.numerator;
@@ -548,8 +554,8 @@ void CommandGenerator::GenerateI3dl2ReverbEffectCommand(s32 mix_buffer_offset, E
         return;
     }
 
-    std::array<const s32*, AudioCommon::MAX_CHANNEL_COUNT> input{};
-    std::array<s32*, AudioCommon::MAX_CHANNEL_COUNT> output{};
+    std::array<std::span<const s32>, AudioCommon::MAX_CHANNEL_COUNT> input{};
+    std::array<std::span<s32>, AudioCommon::MAX_CHANNEL_COUNT> output{};
 
     const auto status = params.status;
     for (s32 i = 0; i < channel_count; i++) {
@@ -584,7 +590,8 @@ void CommandGenerator::GenerateI3dl2ReverbEffectCommand(s32 mix_buffer_offset, E
         for (s32 i = 0; i < channel_count; i++) {
             // Only copy if the buffer input and output do not match!
             if ((mix_buffer_offset + params.input[i]) != (mix_buffer_offset + params.output[i])) {
-                std::memcpy(output[i], input[i], worker_params.sample_count * sizeof(s32));
+                std::memcpy(output[i].data(), input[i].data(),
+                            worker_params.sample_count * sizeof(s32));
             }
         }
     }
@@ -600,8 +607,8 @@ void CommandGenerator::GenerateBiquadFilterEffectCommand(s32 mix_buffer_offset,
     for (s32 i = 0; i < channel_count; i++) {
         // TODO(ogniK): Actually implement biquad filter
         if (params.input[i] != params.output[i]) {
-            const auto* input = GetMixBuffer(mix_buffer_offset + params.input[i]);
-            auto* output = GetMixBuffer(mix_buffer_offset + params.output[i]);
+            std::span<const s32> input = GetMixBuffer(mix_buffer_offset + params.input[i]);
+            std::span<s32> output = GetMixBuffer(mix_buffer_offset + params.output[i]);
             ApplyMix<1>(output, input, 32768, worker_params.sample_count);
         }
     }
@@ -640,14 +647,15 @@ void CommandGenerator::GenerateAuxCommand(s32 mix_buffer_offset, EffectBase* inf
 
                 if (samples_read != static_cast<int>(worker_params.sample_count) &&
                     samples_read <= params.sample_count) {
-                    std::memset(GetMixBuffer(output_index), 0, params.sample_count - samples_read);
+                    std::memset(GetMixBuffer(output_index).data(), 0,
+                                params.sample_count - samples_read);
                 }
             } else {
                 AuxInfoDSP empty{};
                 memory.WriteBlock(aux->GetSendInfo(), &empty, sizeof(AuxInfoDSP));
                 memory.WriteBlock(aux->GetRecvInfo(), &empty, sizeof(AuxInfoDSP));
                 if (output_index != input_index) {
-                    std::memcpy(GetMixBuffer(output_index), GetMixBuffer(input_index),
+                    std::memcpy(GetMixBuffer(output_index).data(), GetMixBuffer(input_index).data(),
                                 worker_params.sample_count * sizeof(s32));
                 }
             }
@@ -665,7 +673,7 @@ ServerSplitterDestinationData* CommandGenerator::GetDestinationData(s32 splitter
 }
 
 s32 CommandGenerator::WriteAuxBuffer(AuxInfoDSP& dsp_info, VAddr send_buffer, u32 max_samples,
-                                     const s32* data, u32 sample_count, u32 write_offset,
+                                     std::span<const s32> data, u32 sample_count, u32 write_offset,
                                      u32 write_count) {
     if (max_samples == 0) {
         return 0;
@@ -675,14 +683,14 @@ s32 CommandGenerator::WriteAuxBuffer(AuxInfoDSP& dsp_info, VAddr send_buffer, u3
         return 0;
     }
 
-    std::size_t data_offset{};
+    s32 data_offset{};
     u32 remaining = sample_count;
     while (remaining > 0) {
         // Get position in buffer
         const auto base = send_buffer + (offset * sizeof(u32));
         const auto samples_to_grab = std::min(max_samples - offset, remaining);
         // Write to output
-        memory.WriteBlock(base, (data + data_offset), samples_to_grab * sizeof(u32));
+        memory.WriteBlock(base, (data.data() + data_offset), samples_to_grab * sizeof(u32));
         offset = (offset + samples_to_grab) % max_samples;
         remaining -= samples_to_grab;
         data_offset += samples_to_grab;
@@ -695,7 +703,7 @@ s32 CommandGenerator::WriteAuxBuffer(AuxInfoDSP& dsp_info, VAddr send_buffer, u3
 }
 
 s32 CommandGenerator::ReadAuxBuffer(AuxInfoDSP& recv_info, VAddr recv_buffer, u32 max_samples,
-                                    s32* out_data, u32 sample_count, u32 read_offset,
+                                    std::span<s32> out_data, u32 sample_count, u32 read_offset,
                                     u32 read_count) {
     if (max_samples == 0) {
         return 0;
@@ -707,15 +715,16 @@ s32 CommandGenerator::ReadAuxBuffer(AuxInfoDSP& recv_info, VAddr recv_buffer, u3
     }
 
     u32 remaining = sample_count;
+    s32 data_offset{};
     while (remaining > 0) {
         const auto base = recv_buffer + (offset * sizeof(u32));
         const auto samples_to_grab = std::min(max_samples - offset, remaining);
         std::vector<s32> buffer(samples_to_grab);
         memory.ReadBlock(base, buffer.data(), buffer.size() * sizeof(u32));
-        std::memcpy(out_data, buffer.data(), buffer.size() * sizeof(u32));
-        out_data += samples_to_grab;
+        std::memcpy(out_data.data() + data_offset, buffer.data(), buffer.size() * sizeof(u32));
         offset = (offset + samples_to_grab) % max_samples;
         remaining -= samples_to_grab;
+        data_offset += samples_to_grab;
     }
 
     if (read_count != 0) {
@@ -962,8 +971,8 @@ void CommandGenerator::GenerateMixCommand(std::size_t output_offset, std::size_t
                   node_id, input_offset, output_offset, volume);
     }
 
-    auto* output = GetMixBuffer(output_offset);
-    const auto* input = GetMixBuffer(input_offset);
+    std::span<s32> output = GetMixBuffer(output_offset);
+    std::span<const s32> input = GetMixBuffer(input_offset);
 
     const s32 gain = static_cast<s32>(volume * 32768.0f);
     // Mix with loop unrolling
@@ -1003,9 +1012,10 @@ void CommandGenerator::GenerateFinalMixCommand() {
     }
 }
 
-s32 CommandGenerator::DecodePcm16(ServerVoiceInfo& voice_info, VoiceState& dsp_state,
-                                  s32 sample_start_offset, s32 sample_end_offset, s32 sample_count,
-                                  s32 channel, std::size_t mix_offset) {
+template <typename T>
+s32 CommandGenerator::DecodePcm(ServerVoiceInfo& voice_info, VoiceState& dsp_state,
+                                s32 sample_start_offset, s32 sample_end_offset, s32 sample_count,
+                                s32 channel, std::size_t mix_offset) {
     const auto& in_params = voice_info.GetInParams();
     const auto& wave_buffer = in_params.wave_buffer[dsp_state.wave_buffer_index];
     if (wave_buffer.buffer_address == 0) {
@@ -1019,24 +1029,37 @@ s32 CommandGenerator::DecodePcm16(ServerVoiceInfo& voice_info, VoiceState& dsp_s
     }
     const auto samples_remaining = (sample_end_offset - sample_start_offset) - dsp_state.offset;
     const auto start_offset =
-        ((dsp_state.offset + sample_start_offset) * in_params.channel_count) * sizeof(s16);
+        ((dsp_state.offset + sample_start_offset) * in_params.channel_count) * sizeof(T);
     const auto buffer_pos = wave_buffer.buffer_address + start_offset;
     const auto samples_processed = std::min(sample_count, samples_remaining);
 
-    if (in_params.channel_count == 1) {
-        std::vector<s16> buffer(samples_processed);
-        memory.ReadBlock(buffer_pos, buffer.data(), buffer.size() * sizeof(s16));
-        for (std::size_t i = 0; i < buffer.size(); i++) {
-            sample_buffer[mix_offset + i] = buffer[i];
-        }
-    } else {
-        const auto channel_count = in_params.channel_count;
-        std::vector<s16> buffer(samples_processed * channel_count);
-        memory.ReadBlock(buffer_pos, buffer.data(), buffer.size() * sizeof(s16));
+    const auto channel_count = in_params.channel_count;
+    std::vector<T> buffer(samples_processed * channel_count);
+    memory.ReadBlock(buffer_pos, buffer.data(), buffer.size() * sizeof(T));
 
+    if constexpr (std::is_floating_point_v<T>) {
+        for (std::size_t i = 0; i < static_cast<std::size_t>(samples_processed); i++) {
+            sample_buffer[mix_offset + i] = static_cast<s32>(buffer[i * channel_count + channel] *
+                                                             std::numeric_limits<s16>::max());
+        }
+    } else if constexpr (sizeof(T) == 1) {
+        for (std::size_t i = 0; i < static_cast<std::size_t>(samples_processed); i++) {
+            sample_buffer[mix_offset + i] =
+                static_cast<s32>(static_cast<f32>(buffer[i * channel_count + channel] /
+                                                  std::numeric_limits<s8>::max()) *
+                                 std::numeric_limits<s16>::max());
+        }
+    } else if constexpr (sizeof(T) == 2) {
         for (std::size_t i = 0; i < static_cast<std::size_t>(samples_processed); i++) {
             sample_buffer[mix_offset + i] = buffer[i * channel_count + channel];
         }
+    } else {
+        for (std::size_t i = 0; i < static_cast<std::size_t>(samples_processed); i++) {
+            sample_buffer[mix_offset + i] =
+                static_cast<s32>(static_cast<f32>(buffer[i * channel_count + channel] /
+                                                  std::numeric_limits<s32>::max()) *
+                                 std::numeric_limits<s16>::max());
+        }
     }
 
     return samples_processed;
@@ -1155,12 +1178,14 @@ s32 CommandGenerator::DecodeAdpcm(ServerVoiceInfo& voice_info, VoiceState& dsp_s
     return samples_processed;
 }
 
-s32* CommandGenerator::GetMixBuffer(std::size_t index) {
-    return mix_buffer.data() + (index * worker_params.sample_count);
+std::span<s32> CommandGenerator::GetMixBuffer(std::size_t index) {
+    return std::span<s32>(mix_buffer.data() + (index * worker_params.sample_count),
+                          worker_params.sample_count);
 }
 
-const s32* CommandGenerator::GetMixBuffer(std::size_t index) const {
-    return mix_buffer.data() + (index * worker_params.sample_count);
+std::span<const s32> CommandGenerator::GetMixBuffer(std::size_t index) const {
+    return std::span<const s32>(mix_buffer.data() + (index * worker_params.sample_count),
+                                worker_params.sample_count);
 }
 
 std::size_t CommandGenerator::GetMixChannelBufferOffset(s32 channel) const {
@@ -1171,15 +1196,15 @@ std::size_t CommandGenerator::GetTotalMixBufferCount() const {
     return worker_params.mix_buffer_count + AudioCommon::MAX_CHANNEL_COUNT;
 }
 
-s32* CommandGenerator::GetChannelMixBuffer(s32 channel) {
+std::span<s32> CommandGenerator::GetChannelMixBuffer(s32 channel) {
     return GetMixBuffer(worker_params.mix_buffer_count + channel);
 }
 
-const s32* CommandGenerator::GetChannelMixBuffer(s32 channel) const {
+std::span<const s32> CommandGenerator::GetChannelMixBuffer(s32 channel) const {
     return GetMixBuffer(worker_params.mix_buffer_count + channel);
 }
 
-void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* output,
+void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, std::span<s32> output,
                                              VoiceState& dsp_state, s32 channel,
                                              s32 target_sample_rate, s32 sample_count,
                                              s32 node_id) {
@@ -1191,7 +1216,7 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o
                   node_id, channel, in_params.sample_format, sample_count, in_params.sample_rate,
                   in_params.mix_id, in_params.splitter_info_id);
     }
-    ASSERT_OR_EXECUTE(output != nullptr, { return; });
+    ASSERT_OR_EXECUTE(output.data() != nullptr, { return; });
 
     const auto resample_rate = static_cast<s32>(
         static_cast<float>(in_params.sample_rate) / static_cast<float>(target_sample_rate) *
@@ -1208,6 +1233,7 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o
     }
 
     std::size_t temp_mix_offset{};
+    s32 samples_output{};
     auto samples_remaining = sample_count;
     while (samples_remaining > 0) {
         const auto samples_to_output = std::min(samples_remaining, min_required_samples);
@@ -1249,10 +1275,25 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o
 
             s32 samples_decoded{0};
             switch (in_params.sample_format) {
+            case SampleFormat::Pcm8:
+                samples_decoded =
+                    DecodePcm<s8>(voice_info, dsp_state, samples_offset_start, samples_offset_end,
+                                  samples_to_read - samples_read, channel, temp_mix_offset);
+                break;
             case SampleFormat::Pcm16:
                 samples_decoded =
-                    DecodePcm16(voice_info, dsp_state, samples_offset_start, samples_offset_end,
-                                samples_to_read - samples_read, channel, temp_mix_offset);
+                    DecodePcm<s16>(voice_info, dsp_state, samples_offset_start, samples_offset_end,
+                                   samples_to_read - samples_read, channel, temp_mix_offset);
+                break;
+            case SampleFormat::Pcm32:
+                samples_decoded =
+                    DecodePcm<s32>(voice_info, dsp_state, samples_offset_start, samples_offset_end,
+                                   samples_to_read - samples_read, channel, temp_mix_offset);
+                break;
+            case SampleFormat::PcmFloat:
+                samples_decoded =
+                    DecodePcm<f32>(voice_info, dsp_state, samples_offset_start, samples_offset_end,
+                                   samples_to_read - samples_read, channel, temp_mix_offset);
                 break;
             case SampleFormat::Adpcm:
                 samples_decoded =
@@ -1296,20 +1337,21 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o
 
         if (in_params.behavior_flags.is_pitch_and_src_skipped.Value()) {
             // No need to resample
-            std::memcpy(output, sample_buffer.data(), samples_read * sizeof(s32));
+            std::memcpy(output.data() + samples_output, sample_buffer.data(),
+                        samples_read * sizeof(s32));
         } else {
             std::fill(sample_buffer.begin() + temp_mix_offset,
                       sample_buffer.begin() + temp_mix_offset + (samples_to_read - samples_read),
                       0);
-            AudioCore::Resample(output, sample_buffer.data(), resample_rate, dsp_state.fraction,
-                                samples_to_output);
+            AudioCore::Resample(output.data() + samples_output, sample_buffer.data(), resample_rate,
+                                dsp_state.fraction, samples_to_output);
             // Resample
             for (std::size_t i = 0; i < AudioCommon::MAX_SAMPLE_HISTORY; i++) {
                 dsp_state.sample_history[i] = sample_buffer[samples_to_read + i];
             }
         }
-        output += samples_to_output;
         samples_remaining -= samples_to_output;
+        samples_output += samples_to_output;
     }
 }
 

src/audio_core/command_generator.h

@@ -5,6 +5,7 @@
 #pragma once
 
 #include <array>
+#include <span>
 #include "audio_core/common.h"
 #include "audio_core/voice_context.h"
 #include "common/common_types.h"
@@ -41,10 +42,10 @@ public:
     void PreCommand();
     void PostCommand();
 
-    [[nodiscard]] s32* GetChannelMixBuffer(s32 channel);
-    [[nodiscard]] const s32* GetChannelMixBuffer(s32 channel) const;
-    [[nodiscard]] s32* GetMixBuffer(std::size_t index);
-    [[nodiscard]] const s32* GetMixBuffer(std::size_t index) const;
+    [[nodiscard]] std::span<s32> GetChannelMixBuffer(s32 channel);
+    [[nodiscard]] std::span<const s32> GetChannelMixBuffer(s32 channel) const;
+    [[nodiscard]] std::span<s32> GetMixBuffer(std::size_t index);
+    [[nodiscard]] std::span<const s32> GetMixBuffer(std::size_t index) const;
     [[nodiscard]] std::size_t GetMixChannelBufferOffset(s32 channel) const;
 
     [[nodiscard]] std::size_t GetTotalMixBufferCount() const;
@@ -77,21 +78,24 @@ private:
     void GenerateAuxCommand(s32 mix_buffer_offset, EffectBase* info, bool enabled);
     [[nodiscard]] ServerSplitterDestinationData* GetDestinationData(s32 splitter_id, s32 index);
 
-    s32 WriteAuxBuffer(AuxInfoDSP& dsp_info, VAddr send_buffer, u32 max_samples, const s32* data,
-                       u32 sample_count, u32 write_offset, u32 write_count);
-    s32 ReadAuxBuffer(AuxInfoDSP& recv_info, VAddr recv_buffer, u32 max_samples, s32* out_data,
-                      u32 sample_count, u32 read_offset, u32 read_count);
+    s32 WriteAuxBuffer(AuxInfoDSP& dsp_info, VAddr send_buffer, u32 max_samples,
+                       std::span<const s32> data, u32 sample_count, u32 write_offset,
+                       u32 write_count);
+    s32 ReadAuxBuffer(AuxInfoDSP& recv_info, VAddr recv_buffer, u32 max_samples,
+                      std::span<s32> out_data, u32 sample_count, u32 read_offset, u32 read_count);
 
     void InitializeI3dl2Reverb(I3dl2ReverbParams& info, I3dl2ReverbState& state,
                                std::vector<u8>& work_buffer);
     void UpdateI3dl2Reverb(I3dl2ReverbParams& info, I3dl2ReverbState& state, bool should_clear);
     // DSP Code
-    s32 DecodePcm16(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 sample_start_offset,
-                    s32 sample_end_offset, s32 sample_count, s32 channel, std::size_t mix_offset);
+    template <typename T>
+    s32 DecodePcm(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 sample_start_offset,
+                  s32 sample_end_offset, s32 sample_count, s32 channel, std::size_t mix_offset);
     s32 DecodeAdpcm(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 sample_start_offset,
                     s32 sample_end_offset, s32 sample_count, s32 channel, std::size_t mix_offset);
-    void DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* output, VoiceState& dsp_state,
-                               s32 channel, s32 target_sample_rate, s32 sample_count, s32 node_id);
+    void DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, std::span<s32> output,
+                               VoiceState& dsp_state, s32 channel, s32 target_sample_rate,
+                               s32 sample_count, s32 node_id);
 
     AudioCommon::AudioRendererParameter& worker_params;
     VoiceContext& voice_context;

src/audio_core/sink_context.cpp

@@ -15,10 +15,17 @@ std::size_t SinkContext::GetCount() const {
 void SinkContext::UpdateMainSink(const SinkInfo::InParams& in) {
     ASSERT(in.type == SinkTypes::Device);
 
-    has_downmix_coefs = in.device.down_matrix_enabled;
-    if (has_downmix_coefs) {
+    if (in.device.down_matrix_enabled) {
         downmix_coefficients = in.device.down_matrix_coef;
+    } else {
+        downmix_coefficients = {
+            1.0f,   // front
+            0.707f, // center
+            0.0f,   // lfe
+            0.707f, // back
+        };
     }
+
     in_use = in.in_use;
     use_count = in.device.input_count;
     buffers = in.device.input;
@@ -34,10 +41,6 @@ std::vector<u8> SinkContext::OutputBuffers() const {
     return buffer_ret;
 }
 
-bool SinkContext::HasDownMixingCoefficients() const {
-    return has_downmix_coefs;
-}
-
 const DownmixCoefficients& SinkContext::GetDownmixCoefficients() const {
     return downmix_coefficients;
 }

src/audio_core/sink_context.h

@@ -84,7 +84,6 @@ public:
     [[nodiscard]] bool InUse() const;
     [[nodiscard]] std::vector<u8> OutputBuffers() const;
 
-    [[nodiscard]] bool HasDownMixingCoefficients() const;
     [[nodiscard]] const DownmixCoefficients& GetDownmixCoefficients() const;
 
 private:
@@ -92,7 +91,6 @@ private:
     s32 use_count{};
     std::array<u8, AudioCommon::MAX_CHANNEL_COUNT> buffers{};
     std::size_t sink_count{};
-    bool has_downmix_coefs{false};
     DownmixCoefficients downmix_coefficients{};
 };
 } // namespace AudioCore

src/common/fs/file.cpp

@@ -306,9 +306,9 @@ bool IOFile::Flush() const {
     errno = 0;
 
 #ifdef _WIN32
-    const auto flush_result = std::fflush(file) == 0 && _commit(fileno(file)) == 0;
+    const auto flush_result = std::fflush(file) == 0;
 #else
-    const auto flush_result = std::fflush(file) == 0 && fsync(fileno(file)) == 0;
+    const auto flush_result = std::fflush(file) == 0;
 #endif
 
     if (!flush_result) {
@@ -320,6 +320,28 @@ bool IOFile::Flush() const {
     return flush_result;
 }
 
+bool IOFile::Commit() const {
+    if (!IsOpen()) {
+        return false;
+    }
+
+    errno = 0;
+
+#ifdef _WIN32
+    const auto commit_result = std::fflush(file) == 0 && _commit(fileno(file)) == 0;
+#else
+    const auto commit_result = std::fflush(file) == 0 && fsync(fileno(file)) == 0;
+#endif
+
+    if (!commit_result) {
+        const auto ec = std::error_code{errno, std::generic_category()};
+        LOG_ERROR(Common_Filesystem, "Failed to commit the file at path={}, ec_message={}",
+                  PathToUTF8String(file_path), ec.message());
+    }
+
+    return commit_result;
+}
+
 bool IOFile::SetSize(u64 size) const {
     if (!IsOpen()) {
         return false;
@@ -347,6 +369,9 @@ u64 IOFile::GetSize() const {
         return 0;
     }
 
+    // Flush any unwritten buffered data into the file prior to retrieving the file size.
+    std::fflush(file);
+
     std::error_code ec;
 
     const auto file_size = fs::file_size(file_path, ec);

src/common/fs/file.h

@@ -396,12 +396,21 @@ public:
     [[nodiscard]] size_t WriteString(std::span<const char> string) const;
 
     /**
-     * Attempts to flush any unwritten buffered data into the file and flush the file into the disk.
+     * Attempts to flush any unwritten buffered data into the file.
      *
      * @returns True if the flush was successful, false otherwise.
      */
     bool Flush() const;
 
+    /**
+     * Attempts to commit the file into the disk.
+     * Note that this is an expensive operation as this forces the operating system to write
+     * the contents of the file associated with the file descriptor into the disk.
+     *
+     * @returns True if the commit was successful, false otherwise.
+     */
+    bool Commit() const;
+
     /**
      * Resizes the file to a given size.
      * If the file is resized to a smaller size, the remainder of the file is discarded.

src/common/logging/backend.cpp

@@ -171,19 +171,22 @@ FileBackend::FileBackend(const std::filesystem::path& filename) {
 FileBackend::~FileBackend() = default;
 
 void FileBackend::Write(const Entry& entry) {
-    using namespace Common::Literals;
-    // prevent logs from going over the maximum size (in case its spamming and the user doesn't
-    // know)
-    constexpr std::size_t MAX_BYTES_WRITTEN = 100_MiB;
-    constexpr std::size_t MAX_BYTES_WRITTEN_EXTENDED = 1_GiB;
-
     if (!file->IsOpen()) {
         return;
     }
 
-    if (Settings::values.extended_logging && bytes_written > MAX_BYTES_WRITTEN_EXTENDED) {
-        return;
-    } else if (!Settings::values.extended_logging && bytes_written > MAX_BYTES_WRITTEN) {
+    using namespace Common::Literals;
+    // Prevent logs from exceeding a set maximum size in the event that log entries are spammed.
+    constexpr std::size_t MAX_BYTES_WRITTEN = 100_MiB;
+    constexpr std::size_t MAX_BYTES_WRITTEN_EXTENDED = 1_GiB;
+
+    const bool write_limit_exceeded =
+        bytes_written > MAX_BYTES_WRITTEN_EXTENDED ||
+        (bytes_written > MAX_BYTES_WRITTEN && !Settings::values.extended_logging);
+
+    // Close the file after the write limit is exceeded.
+    if (write_limit_exceeded) {
+        file->Close();
         return;
     }
 

src/common/settings.cpp

@@ -41,7 +41,7 @@ void LogSettings() {
     LOG_INFO(Config, "yuzu Configuration:");
     log_setting("Controls_UseDockedMode", values.use_docked_mode.GetValue());
     log_setting("System_RngSeed", values.rng_seed.GetValue().value_or(0));
-    log_setting("System_CurrentUser", values.current_user);
+    log_setting("System_CurrentUser", values.current_user.GetValue());
     log_setting("System_LanguageIndex", values.language_index.GetValue());
     log_setting("System_RegionIndex", values.region_index.GetValue());
     log_setting("System_TimeZoneIndex", values.time_zone_index.GetValue());
@@ -61,18 +61,18 @@ void LogSettings() {
     log_setting("Renderer_UseAsynchronousShaders", values.use_asynchronous_shaders.GetValue());
     log_setting("Renderer_UseGarbageCollection", values.use_caches_gc.GetValue());
     log_setting("Renderer_AnisotropicFilteringLevel", values.max_anisotropy.GetValue());
-    log_setting("Audio_OutputEngine", values.sink_id);
+    log_setting("Audio_OutputEngine", values.sink_id.GetValue());
     log_setting("Audio_EnableAudioStretching", values.enable_audio_stretching.GetValue());
-    log_setting("Audio_OutputDevice", values.audio_device_id);
-    log_setting("DataStorage_UseVirtualSd", values.use_virtual_sd);
+    log_setting("Audio_OutputDevice", values.audio_device_id.GetValue());
+    log_setting("DataStorage_UseVirtualSd", values.use_virtual_sd.GetValue());
     log_path("DataStorage_CacheDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir));
     log_path("DataStorage_ConfigDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir));
     log_path("DataStorage_LoadDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::LoadDir));
     log_path("DataStorage_NANDDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir));
     log_path("DataStorage_SDMCDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir));
-    log_setting("Debugging_ProgramArgs", values.program_args);
-    log_setting("Services_BCATBackend", values.bcat_backend);
-    log_setting("Services_BCATBoxcatLocal", values.bcat_boxcat_local);
+    log_setting("Debugging_ProgramArgs", values.program_args.GetValue());
+    log_setting("Services_BCATBackend", values.bcat_backend.GetValue());
+    log_setting("Services_BCATBoxcatLocal", values.bcat_boxcat_local.GetValue());
 }
 
 bool IsConfiguringGlobal() {
@@ -94,7 +94,7 @@ bool IsGPULevelHigh() {
 
 bool IsFastmemEnabled() {
     if (values.cpu_accuracy.GetValue() == CPUAccuracy::DebugMode) {
-        return values.cpuopt_fastmem;
+        return static_cast<bool>(values.cpuopt_fastmem);
     }
     return true;
 }
@@ -103,7 +103,7 @@ float Volume() {
     if (values.audio_muted) {
         return 0.0f;
     }
-    return values.volume.GetValue();
+    return values.volume.GetValue() / 100.0f;
 }
 
 void RestoreGlobalState(bool is_powered_on) {

src/common/settings.h

@@ -10,10 +10,12 @@
 #include <map>
 #include <optional>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "common/common_types.h"
 #include "common/settings_input.h"
+#include "input_common/udp/client.h"
 
 namespace Settings {
 
@@ -34,68 +36,235 @@ enum class CPUAccuracy : u32 {
     DebugMode = 2,
 };
 
+/** The BasicSetting class is a simple resource manager. It defines a label and default value
+ * alongside the actual value of the setting for simpler and less-error prone use with frontend
+ * configurations. Setting a default value and label is required, though subclasses may deviate from
+ * this requirement.
+ */
 template <typename Type>
-class Setting final {
+class BasicSetting {
+protected:
+    BasicSetting() = default;
+
+    /**
+     * Only sets the setting to the given initializer, leaving the other members to their default
+     * initializers.
+     *
+     * @param global_val Initial value of the setting
+     */
+    explicit BasicSetting(const Type& global_val) : global{global_val} {}
+
 public:
-    Setting() = default;
-    explicit Setting(Type val) : global{val} {}
-    ~Setting() = default;
-    void SetGlobal(bool to_global) {
-        use_global = to_global;
-    }
-    bool UsingGlobal() const {
-        return use_global;
-    }
-    Type GetValue(bool need_global = false) const {
-        if (use_global || need_global) {
-            return global;
-        }
-        return local;
-    }
-    void SetValue(const Type& value) {
-        if (use_global) {
-            global = value;
-        } else {
-            local = value;
-        }
+    /**
+     * Sets a default value, label, and setting value.
+     *
+     * @param default_val Intial value of the setting, and default value of the setting
+     * @param name Label for the setting
+     */
+    explicit BasicSetting(const Type& default_val, const std::string& name)
+        : default_value{default_val}, global{default_val}, label{name} {}
+    ~BasicSetting() = default;
+
+    /**
+     *  Returns a reference to the setting's value.
+     *
+     * @returns A reference to the setting
+     */
+    [[nodiscard]] const Type& GetValue() const {
+        return global;
     }
 
-private:
-    bool use_global = true;
-    Type global{};
-    Type local{};
+    /**
+     * Sets the setting to the given value.
+     *
+     * @param value The desired value
+     */
+    void SetValue(const Type& value) {
+        Type temp{value};
+        std::swap(global, temp);
+    }
+
+    /**
+     * Returns the value that this setting was created with.
+     *
+     * @returns A reference to the default value
+     */
+    [[nodiscard]] const Type& GetDefault() const {
+        return default_value;
+    }
+
+    /**
+     * Returns the label this setting was created with.
+     *
+     * @returns A reference to the label
+     */
+    [[nodiscard]] const std::string& GetLabel() const {
+        return label;
+    }
+
+    /**
+     * Assigns a value to the setting.
+     *
+     * @param value The desired setting value
+     *
+     * @returns A reference to the setting
+     */
+    const Type& operator=(const Type& value) {
+        Type temp{value};
+        std::swap(global, temp);
+        return global;
+    }
+
+    /**
+     * Returns a reference to the setting.
+     *
+     * @returns A reference to the setting
+     */
+    explicit operator const Type&() const {
+        return global;
+    }
+
+protected:
+    const Type default_value{}; ///< The default value
+    Type global{};              ///< The setting
+    const std::string label{};  ///< The setting's label
 };
 
 /**
- * The InputSetting class allows for getting a reference to either the global or local members.
+ * The Setting class is a slightly more complex version of the BasicSetting class. This adds a
+ * custom setting to switch to when a guest application specifically requires it. The effect is that
+ * other components of the emulator can access the setting's intended value without any need for the
+ * component to ask whether the custom or global setting is needed at the moment.
+ *
+ * By default, the global setting is used.
+ *
+ * Like the BasicSetting, this requires setting a default value and label to use.
+ */
+template <typename Type>
+class Setting final : public BasicSetting<Type> {
+public:
+    /**
+     * Sets a default value, label, and setting value.
+     *
+     * @param default_val Intial value of the setting, and default value of the setting
+     * @param name Label for the setting
+     */
+    explicit Setting(const Type& default_val, const std::string& name)
+        : BasicSetting<Type>(default_val, name) {}
+    ~Setting() = default;
+
+    /**
+     * Tells this setting to represent either the global or custom setting when other member
+     * functions are used.
+     *
+     * @param to_global Whether to use the global or custom setting.
+     */
+    void SetGlobal(bool to_global) {
+        use_global = to_global;
+    }
+
+    /**
+     * Returns whether this setting is using the global setting or not.
+     *
+     * @returns The global state
+     */
+    [[nodiscard]] bool UsingGlobal() const {
+        return use_global;
+    }
+
+    /**
+     * Returns either the global or custom setting depending on the values of this setting's global
+     * state or if the global value was specifically requested.
+     *
+     * @param need_global Request global value regardless of setting's state; defaults to false
+     *
+     * @returns The required value of the setting
+     */
+    [[nodiscard]] const Type& GetValue(bool need_global = false) const {
+        if (use_global || need_global) {
+            return this->global;
+        }
+        return custom;
+    }
+
+    /**
+     * Sets the current setting value depending on the global state.
+     *
+     * @param value The new value
+     */
+    void SetValue(const Type& value) {
+        Type temp{value};
+        if (use_global) {
+            std::swap(this->global, temp);
+        } else {
+            std::swap(custom, temp);
+        }
+    }
+
+    /**
+     * Assigns the current setting value depending on the global state.
+     *
+     * @param value The new value
+     *
+     * @returns A reference to the current setting value
+     */
+    const Type& operator=(const Type& value) {
+        Type temp{value};
+        if (use_global) {
+            std::swap(this->global, temp);
+            return this->global;
+        }
+        std::swap(custom, temp);
+        return custom;
+    }
+
+    /**
+     * Returns the current setting value depending on the global state.
+     *
+     * @returns A reference to the current setting value
+     */
+    explicit operator const Type&() const {
+        if (use_global) {
+            return this->global;
+        }
+        return custom;
+    }
+
+private:
+    bool use_global{true}; ///< The setting's global state
+    Type custom{};         ///< The custom value of the setting
+};
+
+/**
+ * The InputSetting class allows for getting a reference to either the global or custom members.
  * This is required as we cannot easily modify the values of user-defined types within containers
  * using the SetValue() member function found in the Setting class. The primary purpose of this
- * class is to store an array of 10 PlayerInput structs for both the global and local (per-game)
- * setting and allows for easily accessing and modifying both settings.
+ * class is to store an array of 10 PlayerInput structs for both the global and custom setting and
+ * allows for easily accessing and modifying both settings.
  */
 template <typename Type>
 class InputSetting final {
 public:
     InputSetting() = default;
-    explicit InputSetting(Type val) : global{val} {}
+    explicit InputSetting(Type val) : BasicSetting<Type>(val) {}
     ~InputSetting() = default;
     void SetGlobal(bool to_global) {
         use_global = to_global;
     }
-    bool UsingGlobal() const {
+    [[nodiscard]] bool UsingGlobal() const {
         return use_global;
     }
-    Type& GetValue(bool need_global = false) {
+    [[nodiscard]] Type& GetValue(bool need_global = false) {
         if (use_global || need_global) {
             return global;
         }
-        return local;
+        return custom;
     }
 
 private:
-    bool use_global = true;
-    Type global{};
-    Type local{};
+    bool use_global{true}; ///< The setting's global state
+    Type global{};         ///< The setting
+    Type custom{};         ///< The custom setting value
 };
 
 struct TouchFromButtonMap {
@@ -105,144 +274,155 @@ struct TouchFromButtonMap {
 
 struct Values {
     // Audio
-    std::string audio_device_id;
-    std::string sink_id;
-    bool audio_muted;
-    Setting<bool> enable_audio_stretching;
-    Setting<float> volume;
+    BasicSetting<std::string> audio_device_id{"auto", "output_device"};
+    BasicSetting<std::string> sink_id{"auto", "output_engine"};
+    BasicSetting<bool> audio_muted{false, "audio_muted"};
+    Setting<bool> enable_audio_stretching{true, "enable_audio_stretching"};
+    Setting<u8> volume{100, "volume"};
 
     // Core
-    Setting<bool> use_multi_core;
+    Setting<bool> use_multi_core{true, "use_multi_core"};
 
     // Cpu
-    Setting<CPUAccuracy> cpu_accuracy;
+    Setting<CPUAccuracy> cpu_accuracy{CPUAccuracy::Accurate, "cpu_accuracy"};
 
-    bool cpuopt_page_tables;
-    bool cpuopt_block_linking;
-    bool cpuopt_return_stack_buffer;
-    bool cpuopt_fast_dispatcher;
-    bool cpuopt_context_elimination;
-    bool cpuopt_const_prop;
-    bool cpuopt_misc_ir;
-    bool cpuopt_reduce_misalign_checks;
-    bool cpuopt_fastmem;
+    BasicSetting<bool> cpuopt_page_tables{true, "cpuopt_page_tables"};
+    BasicSetting<bool> cpuopt_block_linking{true, "cpuopt_block_linking"};
+    BasicSetting<bool> cpuopt_return_stack_buffer{true, "cpuopt_return_stack_buffer"};
+    BasicSetting<bool> cpuopt_fast_dispatcher{true, "cpuopt_fast_dispatcher"};
+    BasicSetting<bool> cpuopt_context_elimination{true, "cpuopt_context_elimination"};
+    BasicSetting<bool> cpuopt_const_prop{true, "cpuopt_const_prop"};
+    BasicSetting<bool> cpuopt_misc_ir{true, "cpuopt_misc_ir"};
+    BasicSetting<bool> cpuopt_reduce_misalign_checks{true, "cpuopt_reduce_misalign_checks"};
+    BasicSetting<bool> cpuopt_fastmem{true, "cpuopt_fastmem"};
 
-    Setting<bool> cpuopt_unsafe_unfuse_fma;
-    Setting<bool> cpuopt_unsafe_reduce_fp_error;
-    Setting<bool> cpuopt_unsafe_ignore_standard_fpcr;
-    Setting<bool> cpuopt_unsafe_inaccurate_nan;
-    Setting<bool> cpuopt_unsafe_fastmem_check;
+    Setting<bool> cpuopt_unsafe_unfuse_fma{true, "cpuopt_unsafe_unfuse_fma"};
+    Setting<bool> cpuopt_unsafe_reduce_fp_error{true, "cpuopt_unsafe_reduce_fp_error"};
+    Setting<bool> cpuopt_unsafe_ignore_standard_fpcr{true, "cpuopt_unsafe_ignore_standard_fpcr"};
+    Setting<bool> cpuopt_unsafe_inaccurate_nan{true, "cpuopt_unsafe_inaccurate_nan"};
+    Setting<bool> cpuopt_unsafe_fastmem_check{true, "cpuopt_unsafe_fastmem_check"};
 
     // Renderer
-    Setting<RendererBackend> renderer_backend;
-    bool renderer_debug;
-    Setting<int> vulkan_device;
+    Setting<RendererBackend> renderer_backend{RendererBackend::OpenGL, "backend"};
+    BasicSetting<bool> renderer_debug{false, "debug"};
+    Setting<int> vulkan_device{0, "vulkan_device"};
 
-    Setting<u16> resolution_factor{1};
-    Setting<int> fullscreen_mode;
-    Setting<int> aspect_ratio;
-    Setting<int> max_anisotropy;
-    Setting<bool> use_frame_limit;
-    Setting<u16> frame_limit;
-    Setting<bool> use_disk_shader_cache;
-    Setting<GPUAccuracy> gpu_accuracy;
-    Setting<bool> use_asynchronous_gpu_emulation;
-    Setting<bool> use_nvdec_emulation;
-    Setting<bool> accelerate_astc;
-    Setting<bool> use_vsync;
-    Setting<bool> disable_fps_limit;
-    Setting<bool> use_assembly_shaders;
-    Setting<bool> use_asynchronous_shaders;
-    Setting<bool> use_fast_gpu_time;
-    Setting<bool> use_caches_gc;
+    Setting<u16> resolution_factor{1, "resolution_factor"};
+    // *nix platforms may have issues with the borderless windowed fullscreen mode.
+    // Default to exclusive fullscreen on these platforms for now.
+    Setting<int> fullscreen_mode{
+#ifdef _WIN32
+        0,
+#else
+        1,
+#endif
+        "fullscreen_mode"};
+    Setting<int> aspect_ratio{0, "aspect_ratio"};
+    Setting<int> max_anisotropy{0, "max_anisotropy"};
+    Setting<bool> use_frame_limit{true, "use_frame_limit"};
+    Setting<u16> frame_limit{100, "frame_limit"};
+    Setting<bool> use_disk_shader_cache{true, "use_disk_shader_cache"};
+    Setting<GPUAccuracy> gpu_accuracy{GPUAccuracy::High, "gpu_accuracy"};
+    Setting<bool> use_asynchronous_gpu_emulation{true, "use_asynchronous_gpu_emulation"};
+    Setting<bool> use_nvdec_emulation{true, "use_nvdec_emulation"};
+    Setting<bool> accelerate_astc{true, "accelerate_astc"};
+    Setting<bool> use_vsync{true, "use_vsync"};
+    Setting<bool> disable_fps_limit{false, "disable_fps_limit"};
+    Setting<bool> use_assembly_shaders{false, "use_assembly_shaders"};
+    Setting<bool> use_asynchronous_shaders{false, "use_asynchronous_shaders"};
+    Setting<bool> use_fast_gpu_time{true, "use_fast_gpu_time"};
+    Setting<bool> use_caches_gc{false, "use_caches_gc"};
 
-    Setting<float> bg_red;
-    Setting<float> bg_green;
-    Setting<float> bg_blue;
+    Setting<u8> bg_red{0, "bg_red"};
+    Setting<u8> bg_green{0, "bg_green"};
+    Setting<u8> bg_blue{0, "bg_blue"};
 
     // System
-    Setting<std::optional<u32>> rng_seed;
+    Setting<std::optional<u32>> rng_seed{std::optional<u32>(), "rng_seed"};
     // Measured in seconds since epoch
     std::optional<std::chrono::seconds> custom_rtc;
     // Set on game boot, reset on stop. Seconds difference between current time and `custom_rtc`
     std::chrono::seconds custom_rtc_differential;
 
-    s32 current_user;
-    Setting<s32> language_index;
-    Setting<s32> region_index;
-    Setting<s32> time_zone_index;
-    Setting<s32> sound_index;
+    BasicSetting<s32> current_user{0, "current_user"};
+    Setting<s32> language_index{1, "language_index"};
+    Setting<s32> region_index{1, "region_index"};
+    Setting<s32> time_zone_index{0, "time_zone_index"};
+    Setting<s32> sound_index{1, "sound_index"};
 
     // Controls
     InputSetting<std::array<PlayerInput, 10>> players;
 
-    Setting<bool> use_docked_mode;
+    Setting<bool> use_docked_mode{true, "use_docked_mode"};
 
-    Setting<bool> vibration_enabled;
-    Setting<bool> enable_accurate_vibrations;
+    Setting<bool> vibration_enabled{true, "vibration_enabled"};
+    Setting<bool> enable_accurate_vibrations{false, "enable_accurate_vibrations"};
 
-    Setting<bool> motion_enabled;
-    std::string motion_device;
-    std::string udp_input_servers;
+    Setting<bool> motion_enabled{true, "motion_enabled"};
+    BasicSetting<std::string> motion_device{"engine:motion_emu,update_period:100,sensitivity:0.01",
+                                            "motion_device"};
+    BasicSetting<std::string> udp_input_servers{InputCommon::CemuhookUDP::DEFAULT_SRV,
+                                                "udp_input_servers"};
 
-    bool mouse_panning;
-    float mouse_panning_sensitivity;
-    bool mouse_enabled;
+    BasicSetting<bool> mouse_panning{false, "mouse_panning"};
+    BasicSetting<u8> mouse_panning_sensitivity{1, "mouse_panning_sensitivity"};
+    BasicSetting<bool> mouse_enabled{false, "mouse_enabled"};
     std::string mouse_device;
     MouseButtonsRaw mouse_buttons;
 
-    bool emulate_analog_keyboard;
-    bool keyboard_enabled;
+    BasicSetting<bool> emulate_analog_keyboard{false, "emulate_analog_keyboard"};
+    BasicSetting<bool> keyboard_enabled{false, "keyboard_enabled"};
     KeyboardKeysRaw keyboard_keys;
     KeyboardModsRaw keyboard_mods;
 
-    bool debug_pad_enabled;
+    BasicSetting<bool> debug_pad_enabled{false, "debug_pad_enabled"};
     ButtonsRaw debug_pad_buttons;
     AnalogsRaw debug_pad_analogs;
 
     TouchscreenInput touchscreen;
 
-    bool use_touch_from_button;
-    std::string touch_device;
-    int touch_from_button_map_index;
+    BasicSetting<bool> use_touch_from_button{false, "use_touch_from_button"};
+    BasicSetting<std::string> touch_device{"min_x:100,min_y:50,max_x:1800,max_y:850",
+                                           "touch_device"};
+    BasicSetting<int> touch_from_button_map_index{0, "touch_from_button_map"};
     std::vector<TouchFromButtonMap> touch_from_button_maps;
 
     std::atomic_bool is_device_reload_pending{true};
 
     // Data Storage
-    bool use_virtual_sd;
-    bool gamecard_inserted;
-    bool gamecard_current_game;
-    std::string gamecard_path;
+    BasicSetting<bool> use_virtual_sd{true, "use_virtual_sd"};
+    BasicSetting<bool> gamecard_inserted{false, "gamecard_inserted"};
+    BasicSetting<bool> gamecard_current_game{false, "gamecard_current_game"};
+    BasicSetting<std::string> gamecard_path{std::string(), "gamecard_path"};
 
     // Debugging
     bool record_frame_times;
-    bool use_gdbstub;
-    u16 gdbstub_port;
-    std::string program_args;
-    bool dump_exefs;
-    bool dump_nso;
-    bool enable_fs_access_log;
-    bool reporting_services;
-    bool quest_flag;
-    bool disable_macro_jit;
-    bool extended_logging;
-    bool use_debug_asserts;
-    bool use_auto_stub;
+    BasicSetting<bool> use_gdbstub{false, "use_gdbstub"};
+    BasicSetting<u16> gdbstub_port{0, "gdbstub_port"};
+    BasicSetting<std::string> program_args{std::string(), "program_args"};
+    BasicSetting<bool> dump_exefs{false, "dump_exefs"};
+    BasicSetting<bool> dump_nso{false, "dump_nso"};
+    BasicSetting<bool> enable_fs_access_log{false, "enable_fs_access_log"};
+    BasicSetting<bool> reporting_services{false, "reporting_services"};
+    BasicSetting<bool> quest_flag{false, "quest_flag"};
+    BasicSetting<bool> disable_macro_jit{false, "disable_macro_jit"};
+    BasicSetting<bool> extended_logging{false, "extended_logging"};
+    BasicSetting<bool> use_debug_asserts{false, "use_debug_asserts"};
+    BasicSetting<bool> use_auto_stub{false, "use_auto_stub"};
 
     // Miscellaneous
-    std::string log_filter;
-    bool use_dev_keys;
+    BasicSetting<std::string> log_filter{"*:Info", "log_filter"};
+    BasicSetting<bool> use_dev_keys{false, "use_dev_keys"};
 
     // Services
-    std::string bcat_backend;
-    bool bcat_boxcat_local;
+    BasicSetting<std::string> bcat_backend{"none", "bcat_backend"};
+    BasicSetting<bool> bcat_boxcat_local{false, "bcat_boxcat_local"};
 
     // WebService
-    bool enable_telemetry;
-    std::string web_api_url;
-    std::string yuzu_username;
-    std::string yuzu_token;
+    BasicSetting<bool> enable_telemetry{true, "enable_telemetry"};
+    BasicSetting<std::string> web_api_url{"https://api.yuzu-emu.org", "web_api_url"};
+    BasicSetting<std::string> yuzu_username{std::string(), "yuzu_username"};
+    BasicSetting<std::string> yuzu_token{std::string(), "yuzu_token"};
 
     // Add-Ons
     std::map<u64, std::vector<std::string>> disabled_addons;

src/core/CMakeLists.txt

@@ -654,24 +654,19 @@ endif()
 
 if (MSVC)
     target_compile_options(core PRIVATE
-        /we4018 # 'expression' : signed/unsigned mismatch
-        /we4244 # 'argument' : conversion from 'type1' to 'type2', possible loss of data (floating-point)
-        /we4245 # 'conversion' : conversion from 'type1' to 'type2', signed/unsigned mismatch
+        /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
+        /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
+        /we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
         /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /we4267 # 'var' : conversion from 'size_t' to 'type', possible loss of data
-        /we4305 # 'context' : truncation from 'type1' to 'type2'
         /we4456 # Declaration of 'identifier' hides previous local declaration
         /we4457 # Declaration of 'identifier' hides function parameter
         /we4458 # Declaration of 'identifier' hides class member
         /we4459 # Declaration of 'identifier' hides global declaration
-        /we4715 # 'function' : not all control paths return a value
     )
 else()
     target_compile_options(core PRIVATE
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=implicit-fallthrough
-        -Werror=sign-compare
         -Werror=shadow
 
         $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>

src/core/core.cpp

@@ -263,9 +263,9 @@ struct System::Impl {
         if (Settings::values.gamecard_inserted) {
             if (Settings::values.gamecard_current_game) {
                 fs_controller.SetGameCard(GetGameFileFromPath(virtual_filesystem, filepath));
-            } else if (!Settings::values.gamecard_path.empty()) {
-                fs_controller.SetGameCard(
-                    GetGameFileFromPath(virtual_filesystem, Settings::values.gamecard_path));
+            } else if (!Settings::values.gamecard_path.GetValue().empty()) {
+                const auto gamecard_path = Settings::values.gamecard_path.GetValue();
+                fs_controller.SetGameCard(GetGameFileFromPath(virtual_filesystem, gamecard_path));
             }
         }
 

src/core/frontend/applets/profile_select.cpp

@@ -13,7 +13,7 @@ ProfileSelectApplet::~ProfileSelectApplet() = default;
 void DefaultProfileSelectApplet::SelectProfile(
     std::function<void(std::optional<Common::UUID>)> callback) const {
     Service::Account::ProfileManager manager;
-    callback(manager.GetUser(Settings::values.current_user).value_or(Common::UUID{}));
+    callback(manager.GetUser(Settings::values.current_user.GetValue()).value_or(Common::UUID{}));
     LOG_INFO(Service_ACC, "called, selecting current user instead of prompting...");
 }
 

src/core/hle/service/acc/profile_manager.cpp

@@ -48,7 +48,8 @@ ProfileManager::ProfileManager() {
         CreateNewUser(UUID::Generate(), "yuzu");
     }
 
-    auto current = std::clamp<int>(Settings::values.current_user, 0, MAX_USERS - 1);
+    auto current =
+        std::clamp<int>(static_cast<s32>(Settings::values.current_user), 0, MAX_USERS - 1);
 
     // If user index don't exist. Load the first user and change the active user
     if (!UserExistsIndex(current)) {

src/core/hle/service/am/am.cpp

@@ -1443,7 +1443,7 @@ void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
         params.is_account_selected = 1;
 
         Account::ProfileManager profile_manager{};
-        const auto uuid = profile_manager.GetUser(Settings::values.current_user);
+        const auto uuid = profile_manager.GetUser(static_cast<s32>(Settings::values.current_user));
         ASSERT(uuid);
         params.current_user = uuid->uuid;
 

src/core/hle/service/audio/audren_u.cpp

@@ -290,7 +290,7 @@ private:
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
-        rb.Push<u32>(1);
+        rb.Push<u32>(2);
     }
 
     // Should be similar to QueryAudioDeviceOutputEvent

src/core/hle/service/bcat/module.cpp

@@ -579,7 +579,7 @@ void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(
 std::unique_ptr<Backend> CreateBackendFromSettings([[maybe_unused]] Core::System& system,
                                                    DirectoryGetter getter) {
 #ifdef YUZU_ENABLE_BOXCAT
-    if (Settings::values.bcat_backend == "boxcat") {
+    if (Settings::values.bcat_backend.GetValue() == "boxcat") {
         return std::make_unique<Boxcat>(system.GetAppletManager(), std::move(getter));
     }
 #endif

src/core/hle/service/mii/manager.cpp

@@ -20,6 +20,7 @@ namespace {
 
 constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
 
+constexpr std::size_t BaseMiiCount{2};
 constexpr std::size_t DefaultMiiCount{RawData::DefaultMii.size()};
 
 constexpr MiiStoreData::Name DefaultMiiName{u'y', u'u', u'z', u'u'};
@@ -415,7 +416,7 @@ u32 MiiManager::GetCount(SourceFlag source_flag) const {
         count += 0;
     }
     if ((source_flag & SourceFlag::Default) != SourceFlag::None) {
-        count += DefaultMiiCount;
+        count += (DefaultMiiCount - BaseMiiCount);
     }
     return static_cast<u32>(count);
 }
@@ -445,7 +446,7 @@ ResultVal<std::vector<MiiInfoElement>> MiiManager::GetDefault(SourceFlag source_
         return MakeResult(std::move(result));
     }
 
-    for (std::size_t index = 0; index < DefaultMiiCount; index++) {
+    for (std::size_t index = BaseMiiCount; index < DefaultMiiCount; index++) {
         result.emplace_back(BuildDefault(index), Source::Default);
     }
 

src/core/hle/service/nifm/nifm.cpp

@@ -179,7 +179,7 @@ private:
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
 
-        if (Settings::values.bcat_backend == "none") {
+        if (Settings::values.bcat_backend.GetValue() == "none") {
             rb.PushEnum(RequestState::NotSubmitted);
         } else {
             rb.PushEnum(RequestState::Connected);
@@ -384,7 +384,7 @@ private:
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
-        if (Settings::values.bcat_backend == "none") {
+        if (Settings::values.bcat_backend.GetValue() == "none") {
             rb.Push<u8>(0);
         } else {
             rb.Push<u8>(1);
@@ -395,7 +395,7 @@ private:
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
-        if (Settings::values.bcat_backend == "none") {
+        if (Settings::values.bcat_backend.GetValue() == "none") {
             rb.Push<u8>(0);
         } else {
             rb.Push<u8>(1);

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

@@ -160,7 +160,7 @@ void SET::GetQuestFlag(Kernel::HLERequestContext& ctx) {
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
-    rb.Push(static_cast<u32>(Settings::values.quest_flag));
+    rb.Push(static_cast<u32>(Settings::values.quest_flag.GetValue()));
 }
 
 void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {

src/core/loader/nro.cpp

@@ -155,8 +155,8 @@ static bool LoadNroImpl(Kernel::KProcess& process, const std::vector<u8>& data)
         codeset.segments[i].size = PageAlignSize(nro_header.segments[i].size);
     }
 
-    if (!Settings::values.program_args.empty()) {
-        const auto arg_data = Settings::values.program_args;
+    if (!Settings::values.program_args.GetValue().empty()) {
+        const auto arg_data = Settings::values.program_args.GetValue();
         codeset.DataSegment().size += NSO_ARGUMENT_DATA_ALLOCATION_SIZE;
         NSOArgumentHeader args_header{
             NSO_ARGUMENT_DATA_ALLOCATION_SIZE, static_cast<u32_le>(arg_data.size()), {}};

src/core/loader/nso.cpp

@@ -104,8 +104,8 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::KProcess& process, Core::
         codeset.segments[i].size = nso_header.segments[i].size;
     }
 
-    if (should_pass_arguments && !Settings::values.program_args.empty()) {
-        const auto arg_data{Settings::values.program_args};
+    if (should_pass_arguments && !Settings::values.program_args.GetValue().empty()) {
+        const auto arg_data{Settings::values.program_args.GetValue()};
 
         codeset.DataSegment().size += NSO_ARGUMENT_DATA_ALLOCATION_SIZE;
         NSOArgumentHeader args_header{

src/core/reporter.cpp

@@ -397,7 +397,7 @@ void Reporter::ClearFSAccessLog() const {
 }
 
 bool Reporter::IsReportingEnabled() const {
-    return Settings::values.reporting_services;
+    return Settings::values.reporting_services.GetValue();
 }
 
 } // namespace Core

src/core/telemetry_session.cpp

@@ -135,7 +135,7 @@ u64 RegenerateTelemetryId() {
 
 bool VerifyLogin(const std::string& username, const std::string& token) {
 #ifdef ENABLE_WEB_SERVICE
-    return WebService::VerifyLogin(Settings::values.web_api_url, username, token);
+    return WebService::VerifyLogin(Settings::values.web_api_url.GetValue(), username, token);
 #else
     return false;
 #endif
@@ -152,7 +152,8 @@ TelemetrySession::~TelemetrySession() {
 
 #ifdef ENABLE_WEB_SERVICE
     auto backend = std::make_unique<WebService::TelemetryJson>(
-        Settings::values.web_api_url, Settings::values.yuzu_username, Settings::values.yuzu_token);
+        Settings::values.web_api_url.GetValue(), Settings::values.yuzu_username.GetValue(),
+        Settings::values.yuzu_token.GetValue());
 #else
     auto backend = std::make_unique<Telemetry::NullVisitor>();
 #endif
@@ -212,7 +213,7 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader,
 
     // Log user configuration information
     constexpr auto field_type = Telemetry::FieldType::UserConfig;
-    AddField(field_type, "Audio_SinkId", Settings::values.sink_id);
+    AddField(field_type, "Audio_SinkId", Settings::values.sink_id.GetValue());
     AddField(field_type, "Audio_EnableAudioStretching",
              Settings::values.enable_audio_stretching.GetValue());
     AddField(field_type, "Core_UseMultiCore", Settings::values.use_multi_core.GetValue());
@@ -242,7 +243,8 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader,
 bool TelemetrySession::SubmitTestcase() {
 #ifdef ENABLE_WEB_SERVICE
     auto backend = std::make_unique<WebService::TelemetryJson>(
-        Settings::values.web_api_url, Settings::values.yuzu_username, Settings::values.yuzu_token);
+        Settings::values.web_api_url.GetValue(), Settings::values.yuzu_username.GetValue(),
+        Settings::values.yuzu_token.GetValue());
     field_collection.Accept(*backend);
     return backend->SubmitTestcase();
 #else

src/input_common/CMakeLists.txt

@@ -34,28 +34,17 @@ if (MSVC)
         /W4
         /WX
 
-        # 'expression' : signed/unsigned mismatch
-        /we4018
-        # 'argument' : conversion from 'type1' to 'type2', possible loss of data (floating-point)
-        /we4244
-        # 'conversion' : conversion from 'type1' to 'type2', signed/unsigned mismatch
-        /we4245
-        # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /we4254
-        # 'var' : conversion from 'size_t' to 'type', possible loss of data
-        /we4267
-        # 'context' : truncation from 'type1' to 'type2'
-        /we4305
+        /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
+        /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
+        /we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
+        /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
     )
 else()
     target_compile_options(input_common PRIVATE
         -Werror
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=implicit-fallthrough
-        -Werror=reorder
         -Werror=shadow
-        -Werror=sign-compare
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
         -Werror=unused-variable

src/input_common/gcadapter/gc_adapter.cpp

@@ -5,14 +5,7 @@
 #include <chrono>
 #include <thread>
 
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4200) // nonstandard extension used : zero-sized array in struct/union
-#endif
 #include <libusb.h>
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
 
 #include "common/logging/log.h"
 #include "common/param_package.h"

src/input_common/mouse/mouse_poller.cpp

@@ -84,7 +84,8 @@ public:
         std::lock_guard lock{mutex};
         const auto axis_value =
             static_cast<float>(mouse_input->GetMouseState(button).axis.at(axis));
-        return axis_value * Settings::values.mouse_panning_sensitivity / (100.0f * range);
+        const float sensitivity = Settings::values.mouse_panning_sensitivity.GetValue() * 0.15f;
+        return axis_value * sensitivity / (100.0f * range);
     }
 
     std::pair<float, float> GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const {

src/input_common/touch_from_button.cpp

@@ -13,7 +13,7 @@ class TouchFromButtonDevice final : public Input::TouchDevice {
 public:
     TouchFromButtonDevice() {
         const auto button_index =
-            static_cast<std::size_t>(Settings::values.touch_from_button_map_index);
+            static_cast<u64>(Settings::values.touch_from_button_map_index.GetValue());
         const auto& buttons = Settings::values.touch_from_button_maps[button_index].buttons;
 
         for (const auto& config_entry : buttons) {

src/input_common/udp/client.cpp

@@ -201,7 +201,7 @@ bool Client::DeviceConnected(std::size_t pad) const {
 void Client::ReloadSockets() {
     Reset();
 
-    std::stringstream servers_ss(Settings::values.udp_input_servers);
+    std::stringstream servers_ss(static_cast<std::string>(Settings::values.udp_input_servers));
     std::string server_token;
     std::size_t client = 0;
     while (std::getline(servers_ss, server_token, ',')) {
@@ -370,7 +370,7 @@ std::optional<std::size_t> Client::GetUnusedFingerID() const {
 
 void Client::UpdateTouchInput(Response::TouchPad& touch_pad, std::size_t client, std::size_t id) {
     // TODO: Use custom calibration per device
-    const Common::ParamPackage touch_param(Settings::values.touch_device);
+    const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue());
     const u16 min_x = static_cast<u16>(touch_param.Get("min_x", 100));
     const u16 min_y = static_cast<u16>(touch_param.Get("min_y", 50));
     const u16 max_x = static_cast<u16>(touch_param.Get("max_x", 1800));

src/input_common/udp/protocol.h

@@ -8,14 +8,7 @@
 #include <optional>
 #include <type_traits>
 
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4701)
-#endif
 #include <boost/crc.hpp>
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
 
 #include "common/bit_field.h"
 #include "common/swap.h"

src/video_core/CMakeLists.txt

@@ -292,13 +292,12 @@ endif()
 
 if (MSVC)
     target_compile_options(video_core PRIVATE
-        /we4267 # 'var' : conversion from 'size_t' to 'type', possible loss of data
-        /we4244 # 'var' : conversion from integer to 'type', possible loss of data
+        /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
+        /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
         /we4456 # Declaration of 'identifier' hides previous local declaration
         /we4457 # Declaration of 'identifier' hides function parameter
         /we4458 # Declaration of 'identifier' hides class member
         /we4459 # Declaration of 'identifier' hides global declaration
-        /we4715 # 'function' : not all control paths return a value
     )
 else()
     target_compile_options(video_core PRIVATE

src/video_core/cdma_pusher.cpp

@@ -103,8 +103,7 @@ void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
         case ThiMethod::SetMethod1:
             LOG_DEBUG(Service_NVDRV, "NVDEC method 0x{:X}",
                       static_cast<u32>(nvdec_thi_state.method_0));
-            nvdec_processor->ProcessMethod(static_cast<Nvdec::Method>(nvdec_thi_state.method_0),
-                                           data);
+            nvdec_processor->ProcessMethod(nvdec_thi_state.method_0, data);
             break;
         default:
             break;

src/video_core/command_classes/codecs/codec.cpp

@@ -23,8 +23,8 @@ void AVFrameDeleter(AVFrame* ptr) {
     av_free(ptr);
 }
 
-Codec::Codec(GPU& gpu_)
-    : gpu(gpu_), h264_decoder(std::make_unique<Decoder::H264>(gpu)),
+Codec::Codec(GPU& gpu_, const NvdecCommon::NvdecRegisters& regs)
+    : gpu(gpu_), state{regs}, h264_decoder(std::make_unique<Decoder::H264>(gpu)),
       vp9_decoder(std::make_unique<Decoder::VP9>(gpu)) {}
 
 Codec::~Codec() {
@@ -43,46 +43,48 @@ Codec::~Codec() {
     avcodec_close(av_codec_ctx);
 }
 
-void Codec::SetTargetCodec(NvdecCommon::VideoCodec codec) {
-    if (current_codec != codec) {
-        LOG_INFO(Service_NVDRV, "NVDEC video codec initialized to {}", static_cast<u32>(codec));
-        current_codec = codec;
+void Codec::Initialize() {
+    AVCodecID codec{AV_CODEC_ID_NONE};
+    switch (current_codec) {
+    case NvdecCommon::VideoCodec::H264:
+        codec = AV_CODEC_ID_H264;
+        break;
+    case NvdecCommon::VideoCodec::Vp9:
+        codec = AV_CODEC_ID_VP9;
+        break;
+    default:
+        return;
     }
+    av_codec = avcodec_find_decoder(codec);
+    av_codec_ctx = avcodec_alloc_context3(av_codec);
+    av_opt_set(av_codec_ctx->priv_data, "tune", "zerolatency", 0);
+
+    // TODO(ameerj): libavcodec gpu hw acceleration
+
+    const auto av_error = avcodec_open2(av_codec_ctx, av_codec, nullptr);
+    if (av_error < 0) {
+        LOG_ERROR(Service_NVDRV, "avcodec_open2() Failed.");
+        avcodec_close(av_codec_ctx);
+        return;
+    }
+    initialized = true;
+    return;
 }
 
-void Codec::StateWrite(u32 offset, u64 arguments) {
-    u8* const state_offset = reinterpret_cast<u8*>(&state) + offset * sizeof(u64);
-    std::memcpy(state_offset, &arguments, sizeof(u64));
+void Codec::SetTargetCodec(NvdecCommon::VideoCodec codec) {
+    if (current_codec != codec) {
+        current_codec = codec;
+        LOG_INFO(Service_NVDRV, "NVDEC video codec initialized to {}", GetCurrentCodecName());
+    }
 }
 
 void Codec::Decode() {
-    bool is_first_frame = false;
+    const bool is_first_frame = !initialized;
     if (!initialized) {
-        if (current_codec == NvdecCommon::VideoCodec::H264) {
-            av_codec = avcodec_find_decoder(AV_CODEC_ID_H264);
-        } else if (current_codec == NvdecCommon::VideoCodec::Vp9) {
-            av_codec = avcodec_find_decoder(AV_CODEC_ID_VP9);
-        } else {
-            LOG_ERROR(Service_NVDRV, "Unknown video codec {}", current_codec);
-            return;
-        }
-
-        av_codec_ctx = avcodec_alloc_context3(av_codec);
-        av_opt_set(av_codec_ctx->priv_data, "tune", "zerolatency", 0);
-
-        // TODO(ameerj): libavcodec gpu hw acceleration
-
-        const auto av_error = avcodec_open2(av_codec_ctx, av_codec, nullptr);
-        if (av_error < 0) {
-            LOG_ERROR(Service_NVDRV, "avcodec_open2() Failed.");
-            avcodec_close(av_codec_ctx);
-            return;
-        }
-        initialized = true;
-        is_first_frame = true;
+        Initialize();
     }
-    bool vp9_hidden_frame = false;
 
+    bool vp9_hidden_frame = false;
     AVPacket packet{};
     av_init_packet(&packet);
     std::vector<u8> frame_data;
@@ -95,7 +97,7 @@ void Codec::Decode() {
     }
 
     packet.data = frame_data.data();
-    packet.size = static_cast<int>(frame_data.size());
+    packet.size = static_cast<s32>(frame_data.size());
 
     avcodec_send_packet(av_codec_ctx, &packet);
 
@@ -127,4 +129,21 @@ NvdecCommon::VideoCodec Codec::GetCurrentCodec() const {
     return current_codec;
 }
 
+std::string_view Codec::GetCurrentCodecName() const {
+    switch (current_codec) {
+    case NvdecCommon::VideoCodec::None:
+        return "None";
+    case NvdecCommon::VideoCodec::H264:
+        return "H264";
+    case NvdecCommon::VideoCodec::Vp8:
+        return "VP8";
+    case NvdecCommon::VideoCodec::H265:
+        return "H265";
+    case NvdecCommon::VideoCodec::Vp9:
+        return "VP9";
+    default:
+        return "Unknown";
+    }
+};
+
 } // namespace Tegra

src/video_core/command_classes/codecs/codec.h

@@ -14,18 +14,10 @@ extern "C" {
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wconversion"
 #endif
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4242) // conversion from 'type' to 'type', possible loss of data
-#pragma warning(disable : 4244) // conversion from 'type' to 'type', possible loss of data
-#endif
 #include <libavcodec/avcodec.h>
 #if defined(__GNUC__) || defined(__clang__)
 #pragma GCC diagnostic pop
 #endif
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
 }
 
 namespace Tegra {
@@ -42,15 +34,15 @@ class VP9;
 
 class Codec {
 public:
-    explicit Codec(GPU& gpu);
+    explicit Codec(GPU& gpu, const NvdecCommon::NvdecRegisters& regs);
     ~Codec();
 
+    /// Initialize the codec, returning success or failure
+    void Initialize();
+
     /// Sets NVDEC video stream codec
     void SetTargetCodec(NvdecCommon::VideoCodec codec);
 
-    /// Populate NvdecRegisters state with argument value at the provided offset
-    void StateWrite(u32 offset, u64 arguments);
-
     /// Call decoders to construct headers, decode AVFrame with ffmpeg
     void Decode();
 
@@ -59,6 +51,8 @@ public:
 
     /// Returns the value of current_codec
     [[nodiscard]] NvdecCommon::VideoCodec GetCurrentCodec() const;
+    /// Return name of the current codec
+    [[nodiscard]] std::string_view GetCurrentCodecName() const;
 
 private:
     bool initialized{};
@@ -68,10 +62,10 @@ private:
     AVCodecContext* av_codec_ctx{nullptr};
 
     GPU& gpu;
+    const NvdecCommon::NvdecRegisters& state;
     std::unique_ptr<Decoder::H264> h264_decoder;
     std::unique_ptr<Decoder::VP9> vp9_decoder;
 
-    NvdecCommon::NvdecRegisters state{};
     std::queue<AVFramePtr> av_frames{};
 };
 

src/video_core/command_classes/codecs/h264.cpp

@@ -45,135 +45,130 @@ H264::~H264() = default;
 
 const std::vector<u8>& H264::ComposeFrameHeader(const NvdecCommon::NvdecRegisters& state,
                                                 bool is_first_frame) {
-    H264DecoderContext context{};
+    H264DecoderContext context;
     gpu.MemoryManager().ReadBlock(state.picture_info_offset, &context, sizeof(H264DecoderContext));
 
-    const s32 frame_number = static_cast<s32>((context.h264_parameter_set.flags >> 46) & 0x1ffff);
+    const s64 frame_number = context.h264_parameter_set.frame_number.Value();
     if (!is_first_frame && frame_number != 0) {
-        frame.resize(context.frame_data_size);
-
+        frame.resize(context.stream_len);
         gpu.MemoryManager().ReadBlock(state.frame_bitstream_offset, frame.data(), frame.size());
-    } else {
-        /// Encode header
-        H264BitWriter writer{};
-        writer.WriteU(1, 24);
-        writer.WriteU(0, 1);
-        writer.WriteU(3, 2);
-        writer.WriteU(7, 5);
-        writer.WriteU(100, 8);
-        writer.WriteU(0, 8);
-        writer.WriteU(31, 8);
-        writer.WriteUe(0);
-        const auto chroma_format_idc =
-            static_cast<u32>((context.h264_parameter_set.flags >> 12) & 3);
-        writer.WriteUe(chroma_format_idc);
-        if (chroma_format_idc == 3) {
-            writer.WriteBit(false);
-        }
-
-        writer.WriteUe(0);
-        writer.WriteUe(0);
-        writer.WriteBit(false); // QpprimeYZeroTransformBypassFlag
-        writer.WriteBit(false); // Scaling matrix present flag
-
-        const auto order_cnt_type = static_cast<u32>((context.h264_parameter_set.flags >> 14) & 3);
-        writer.WriteUe(static_cast<u32>((context.h264_parameter_set.flags >> 8) & 0xf));
-        writer.WriteUe(order_cnt_type);
-        if (order_cnt_type == 0) {
-            writer.WriteUe(context.h264_parameter_set.log2_max_pic_order_cnt);
-        } else if (order_cnt_type == 1) {
-            writer.WriteBit(context.h264_parameter_set.delta_pic_order_always_zero_flag != 0);
-
-            writer.WriteSe(0);
-            writer.WriteSe(0);
-            writer.WriteUe(0);
-        }
-
-        const s32 pic_height = context.h264_parameter_set.pic_height_in_map_units /
-                               (context.h264_parameter_set.frame_mbs_only_flag ? 1 : 2);
-
-        writer.WriteUe(16);
-        writer.WriteBit(false);
-        writer.WriteUe(context.h264_parameter_set.pic_width_in_mbs - 1);
-        writer.WriteUe(pic_height - 1);
-        writer.WriteBit(context.h264_parameter_set.frame_mbs_only_flag != 0);
-
-        if (!context.h264_parameter_set.frame_mbs_only_flag) {
-            writer.WriteBit(((context.h264_parameter_set.flags >> 0) & 1) != 0);
-        }
-
-        writer.WriteBit(((context.h264_parameter_set.flags >> 1) & 1) != 0);
-        writer.WriteBit(false); // Frame cropping flag
-        writer.WriteBit(false); // VUI parameter present flag
-
-        writer.End();
-
-        // H264 PPS
-        writer.WriteU(1, 24);
-        writer.WriteU(0, 1);
-        writer.WriteU(3, 2);
-        writer.WriteU(8, 5);
-
-        writer.WriteUe(0);
-        writer.WriteUe(0);
-
-        writer.WriteBit(context.h264_parameter_set.entropy_coding_mode_flag != 0);
-        writer.WriteBit(false);
-        writer.WriteUe(0);
-        writer.WriteUe(context.h264_parameter_set.num_refidx_l0_default_active);
-        writer.WriteUe(context.h264_parameter_set.num_refidx_l1_default_active);
-        writer.WriteBit(((context.h264_parameter_set.flags >> 2) & 1) != 0);
-        writer.WriteU(static_cast<s32>((context.h264_parameter_set.flags >> 32) & 0x3), 2);
-        s32 pic_init_qp = static_cast<s32>((context.h264_parameter_set.flags >> 16) & 0x3f);
-        pic_init_qp = (pic_init_qp << 26) >> 26;
-        writer.WriteSe(pic_init_qp);
-        writer.WriteSe(0);
-        s32 chroma_qp_index_offset =
-            static_cast<s32>((context.h264_parameter_set.flags >> 22) & 0x1f);
-        chroma_qp_index_offset = (chroma_qp_index_offset << 27) >> 27;
-
-        writer.WriteSe(chroma_qp_index_offset);
-        writer.WriteBit(context.h264_parameter_set.deblocking_filter_control_flag != 0);
-        writer.WriteBit(((context.h264_parameter_set.flags >> 3) & 1) != 0);
-        writer.WriteBit(context.h264_parameter_set.redundant_pic_count_flag != 0);
-        writer.WriteBit(context.h264_parameter_set.transform_8x8_mode_flag != 0);
-
-        writer.WriteBit(true);
-
-        for (s32 index = 0; index < 6; index++) {
-            writer.WriteBit(true);
-            const auto matrix_x4 =
-                std::vector<u8>(context.scaling_matrix_4.begin(), context.scaling_matrix_4.end());
-            writer.WriteScalingList(matrix_x4, index * 16, 16);
-        }
-
-        if (context.h264_parameter_set.transform_8x8_mode_flag) {
-            for (s32 index = 0; index < 2; index++) {
-                writer.WriteBit(true);
-                const auto matrix_x8 = std::vector<u8>(context.scaling_matrix_8.begin(),
-                                                       context.scaling_matrix_8.end());
-
-                writer.WriteScalingList(matrix_x8, index * 64, 64);
-            }
-        }
-
-        s32 chroma_qp_index_offset2 =
-            static_cast<s32>((context.h264_parameter_set.flags >> 27) & 0x1f);
-        chroma_qp_index_offset2 = (chroma_qp_index_offset2 << 27) >> 27;
-
-        writer.WriteSe(chroma_qp_index_offset2);
-
-        writer.End();
-
-        const auto& encoded_header = writer.GetByteArray();
-        frame.resize(encoded_header.size() + context.frame_data_size);
-        std::memcpy(frame.data(), encoded_header.data(), encoded_header.size());
-
-        gpu.MemoryManager().ReadBlock(state.frame_bitstream_offset,
-                                      frame.data() + encoded_header.size(),
-                                      context.frame_data_size);
+        return frame;
     }
 
+    // Encode header
+    H264BitWriter writer{};
+    writer.WriteU(1, 24);
+    writer.WriteU(0, 1);
+    writer.WriteU(3, 2);
+    writer.WriteU(7, 5);
+    writer.WriteU(100, 8);
+    writer.WriteU(0, 8);
+    writer.WriteU(31, 8);
+    writer.WriteUe(0);
+    const u32 chroma_format_idc =
+        static_cast<u32>(context.h264_parameter_set.chroma_format_idc.Value());
+    writer.WriteUe(chroma_format_idc);
+    if (chroma_format_idc == 3) {
+        writer.WriteBit(false);
+    }
+
+    writer.WriteUe(0);
+    writer.WriteUe(0);
+    writer.WriteBit(false); // QpprimeYZeroTransformBypassFlag
+    writer.WriteBit(false); // Scaling matrix present flag
+
+    writer.WriteUe(static_cast<u32>(context.h264_parameter_set.log2_max_frame_num_minus4.Value()));
+
+    const auto order_cnt_type =
+        static_cast<u32>(context.h264_parameter_set.pic_order_cnt_type.Value());
+    writer.WriteUe(order_cnt_type);
+    if (order_cnt_type == 0) {
+        writer.WriteUe(context.h264_parameter_set.log2_max_pic_order_cnt_lsb_minus4);
+    } else if (order_cnt_type == 1) {
+        writer.WriteBit(context.h264_parameter_set.delta_pic_order_always_zero_flag != 0);
+
+        writer.WriteSe(0);
+        writer.WriteSe(0);
+        writer.WriteUe(0);
+    }
+
+    const s32 pic_height = context.h264_parameter_set.frame_height_in_map_units /
+                           (context.h264_parameter_set.frame_mbs_only_flag ? 1 : 2);
+
+    writer.WriteUe(16);
+    writer.WriteBit(false);
+    writer.WriteUe(context.h264_parameter_set.pic_width_in_mbs - 1);
+    writer.WriteUe(pic_height - 1);
+    writer.WriteBit(context.h264_parameter_set.frame_mbs_only_flag != 0);
+
+    if (!context.h264_parameter_set.frame_mbs_only_flag) {
+        writer.WriteBit(context.h264_parameter_set.flags.mbaff_frame.Value() != 0);
+    }
+
+    writer.WriteBit(context.h264_parameter_set.flags.direct_8x8_inference.Value() != 0);
+    writer.WriteBit(false); // Frame cropping flag
+    writer.WriteBit(false); // VUI parameter present flag
+
+    writer.End();
+
+    // H264 PPS
+    writer.WriteU(1, 24);
+    writer.WriteU(0, 1);
+    writer.WriteU(3, 2);
+    writer.WriteU(8, 5);
+
+    writer.WriteUe(0);
+    writer.WriteUe(0);
+
+    writer.WriteBit(context.h264_parameter_set.entropy_coding_mode_flag != 0);
+    writer.WriteBit(false);
+    writer.WriteUe(0);
+    writer.WriteUe(context.h264_parameter_set.num_refidx_l0_default_active);
+    writer.WriteUe(context.h264_parameter_set.num_refidx_l1_default_active);
+    writer.WriteBit(context.h264_parameter_set.flags.weighted_pred.Value() != 0);
+    writer.WriteU(static_cast<s32>(context.h264_parameter_set.weighted_bipred_idc.Value()), 2);
+    s32 pic_init_qp = static_cast<s32>(context.h264_parameter_set.pic_init_qp_minus26.Value());
+    writer.WriteSe(pic_init_qp);
+    writer.WriteSe(0);
+    s32 chroma_qp_index_offset =
+        static_cast<s32>(context.h264_parameter_set.chroma_qp_index_offset.Value());
+
+    writer.WriteSe(chroma_qp_index_offset);
+    writer.WriteBit(context.h264_parameter_set.deblocking_filter_control_present_flag != 0);
+    writer.WriteBit(context.h264_parameter_set.flags.constrained_intra_pred.Value() != 0);
+    writer.WriteBit(context.h264_parameter_set.redundant_pic_cnt_present_flag != 0);
+    writer.WriteBit(context.h264_parameter_set.transform_8x8_mode_flag != 0);
+
+    writer.WriteBit(true);
+
+    for (s32 index = 0; index < 6; index++) {
+        writer.WriteBit(true);
+        std::span<const u8> matrix{context.weight_scale};
+        writer.WriteScalingList(matrix, index * 16, 16);
+    }
+
+    if (context.h264_parameter_set.transform_8x8_mode_flag) {
+        for (s32 index = 0; index < 2; index++) {
+            writer.WriteBit(true);
+            std::span<const u8> matrix{context.weight_scale_8x8};
+            writer.WriteScalingList(matrix, index * 64, 64);
+        }
+    }
+
+    s32 chroma_qp_index_offset2 =
+        static_cast<s32>(context.h264_parameter_set.second_chroma_qp_index_offset.Value());
+
+    writer.WriteSe(chroma_qp_index_offset2);
+
+    writer.End();
+
+    const auto& encoded_header = writer.GetByteArray();
+    frame.resize(encoded_header.size() + context.stream_len);
+    std::memcpy(frame.data(), encoded_header.data(), encoded_header.size());
+
+    gpu.MemoryManager().ReadBlock(state.frame_bitstream_offset,
+                                  frame.data() + encoded_header.size(), context.stream_len);
+
     return frame;
 }
 
@@ -202,7 +197,7 @@ void H264BitWriter::WriteBit(bool state) {
     WriteBits(state ? 1 : 0, 1);
 }
 
-void H264BitWriter::WriteScalingList(const std::vector<u8>& list, s32 start, s32 count) {
+void H264BitWriter::WriteScalingList(std::span<const u8> list, s32 start, s32 count) {
     std::vector<u8> scan(count);
     if (count == 16) {
         std::memcpy(scan.data(), zig_zag_scan.data(), scan.size());

src/video_core/command_classes/codecs/h264.h

@@ -20,7 +20,9 @@
 
 #pragma once
 
+#include <span>
 #include <vector>
+#include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "video_core/command_classes/nvdec_common.h"
@@ -48,7 +50,7 @@ public:
 
     /// Based on section 7.3.2.1.1.1 and Table 7-4 in the H.264 specification
     /// Writes the scaling matrices of the sream
-    void WriteScalingList(const std::vector<u8>& list, s32 start, s32 count);
+    void WriteScalingList(std::span<const u8> list, s32 start, s32 count);
 
     /// Return the bitstream as a vector.
     [[nodiscard]] std::vector<u8>& GetByteArray();
@@ -78,40 +80,110 @@ public:
         const NvdecCommon::NvdecRegisters& state, bool is_first_frame = false);
 
 private:
-    struct H264ParameterSet {
-        u32 log2_max_pic_order_cnt{};
-        u32 delta_pic_order_always_zero_flag{};
-        u32 frame_mbs_only_flag{};
-        u32 pic_width_in_mbs{};
-        u32 pic_height_in_map_units{};
-        INSERT_PADDING_WORDS(1);
-        u32 entropy_coding_mode_flag{};
-        u32 bottom_field_pic_order_flag{};
-        u32 num_refidx_l0_default_active{};
-        u32 num_refidx_l1_default_active{};
-        u32 deblocking_filter_control_flag{};
-        u32 redundant_pic_count_flag{};
-        u32 transform_8x8_mode_flag{};
-        INSERT_PADDING_WORDS(9);
-        u64 flags{};
-        u32 frame_number{};
-        u32 frame_number2{};
-    };
-    static_assert(sizeof(H264ParameterSet) == 0x68, "H264ParameterSet is an invalid size");
-
-    struct H264DecoderContext {
-        INSERT_PADDING_BYTES(0x48);
-        u32 frame_data_size{};
-        INSERT_PADDING_BYTES(0xc);
-        H264ParameterSet h264_parameter_set{};
-        INSERT_PADDING_BYTES(0x100);
-        std::array<u8, 0x60> scaling_matrix_4;
-        std::array<u8, 0x80> scaling_matrix_8;
-    };
-    static_assert(sizeof(H264DecoderContext) == 0x2a0, "H264DecoderContext is an invalid size");
-
     std::vector<u8> frame;
     GPU& gpu;
+
+    struct H264ParameterSet {
+        s32 log2_max_pic_order_cnt_lsb_minus4; ///< 0x00
+        s32 delta_pic_order_always_zero_flag;  ///< 0x04
+        s32 frame_mbs_only_flag;               ///< 0x08
+        u32 pic_width_in_mbs;                  ///< 0x0C
+        u32 frame_height_in_map_units;         ///< 0x10
+        union {                                ///< 0x14
+            BitField<0, 2, u32> tile_format;
+            BitField<2, 3, u32> gob_height;
+        };
+        u32 entropy_coding_mode_flag;               ///< 0x18
+        s32 pic_order_present_flag;                 ///< 0x1C
+        s32 num_refidx_l0_default_active;           ///< 0x20
+        s32 num_refidx_l1_default_active;           ///< 0x24
+        s32 deblocking_filter_control_present_flag; ///< 0x28
+        s32 redundant_pic_cnt_present_flag;         ///< 0x2C
+        u32 transform_8x8_mode_flag;                ///< 0x30
+        u32 pitch_luma;                             ///< 0x34
+        u32 pitch_chroma;                           ///< 0x38
+        u32 luma_top_offset;                        ///< 0x3C
+        u32 luma_bot_offset;                        ///< 0x40
+        u32 luma_frame_offset;                      ///< 0x44
+        u32 chroma_top_offset;                      ///< 0x48
+        u32 chroma_bot_offset;                      ///< 0x4C
+        u32 chroma_frame_offset;                    ///< 0x50
+        u32 hist_buffer_size;                       ///< 0x54
+        union {                                     ///< 0x58
+            union {
+                BitField<0, 1, u64> mbaff_frame;
+                BitField<1, 1, u64> direct_8x8_inference;
+                BitField<2, 1, u64> weighted_pred;
+                BitField<3, 1, u64> constrained_intra_pred;
+                BitField<4, 1, u64> ref_pic;
+                BitField<5, 1, u64> field_pic;
+                BitField<6, 1, u64> bottom_field;
+                BitField<7, 1, u64> second_field;
+            } flags;
+            BitField<8, 4, u64> log2_max_frame_num_minus4;
+            BitField<12, 2, u64> chroma_format_idc;
+            BitField<14, 2, u64> pic_order_cnt_type;
+            BitField<16, 6, s64> pic_init_qp_minus26;
+            BitField<22, 5, s64> chroma_qp_index_offset;
+            BitField<27, 5, s64> second_chroma_qp_index_offset;
+            BitField<32, 2, u64> weighted_bipred_idc;
+            BitField<34, 7, u64> curr_pic_idx;
+            BitField<41, 5, u64> curr_col_idx;
+            BitField<46, 16, u64> frame_number;
+            BitField<62, 1, u64> frame_surfaces;
+            BitField<63, 1, u64> output_memory_layout;
+        };
+    };
+    static_assert(sizeof(H264ParameterSet) == 0x60, "H264ParameterSet is an invalid size");
+
+    struct H264DecoderContext {
+        INSERT_PADDING_WORDS_NOINIT(18);       ///< 0x0000
+        u32 stream_len;                        ///< 0x0048
+        INSERT_PADDING_WORDS_NOINIT(3);        ///< 0x004C
+        H264ParameterSet h264_parameter_set;   ///< 0x0058
+        INSERT_PADDING_WORDS_NOINIT(66);       ///< 0x00B8
+        std::array<u8, 0x60> weight_scale;     ///< 0x01C0
+        std::array<u8, 0x80> weight_scale_8x8; ///< 0x0220
+    };
+    static_assert(sizeof(H264DecoderContext) == 0x2A0, "H264DecoderContext is an invalid size");
+
+#define ASSERT_POSITION(field_name, position)                                                      \
+    static_assert(offsetof(H264ParameterSet, field_name) == position,                              \
+                  "Field " #field_name " has invalid position")
+
+    ASSERT_POSITION(log2_max_pic_order_cnt_lsb_minus4, 0x00);
+    ASSERT_POSITION(delta_pic_order_always_zero_flag, 0x04);
+    ASSERT_POSITION(frame_mbs_only_flag, 0x08);
+    ASSERT_POSITION(pic_width_in_mbs, 0x0C);
+    ASSERT_POSITION(frame_height_in_map_units, 0x10);
+    ASSERT_POSITION(tile_format, 0x14);
+    ASSERT_POSITION(entropy_coding_mode_flag, 0x18);
+    ASSERT_POSITION(pic_order_present_flag, 0x1C);
+    ASSERT_POSITION(num_refidx_l0_default_active, 0x20);
+    ASSERT_POSITION(num_refidx_l1_default_active, 0x24);
+    ASSERT_POSITION(deblocking_filter_control_present_flag, 0x28);
+    ASSERT_POSITION(redundant_pic_cnt_present_flag, 0x2C);
+    ASSERT_POSITION(transform_8x8_mode_flag, 0x30);
+    ASSERT_POSITION(pitch_luma, 0x34);
+    ASSERT_POSITION(pitch_chroma, 0x38);
+    ASSERT_POSITION(luma_top_offset, 0x3C);
+    ASSERT_POSITION(luma_bot_offset, 0x40);
+    ASSERT_POSITION(luma_frame_offset, 0x44);
+    ASSERT_POSITION(chroma_top_offset, 0x48);
+    ASSERT_POSITION(chroma_bot_offset, 0x4C);
+    ASSERT_POSITION(chroma_frame_offset, 0x50);
+    ASSERT_POSITION(hist_buffer_size, 0x54);
+    ASSERT_POSITION(flags, 0x58);
+#undef ASSERT_POSITION
+
+#define ASSERT_POSITION(field_name, position)                                                      \
+    static_assert(offsetof(H264DecoderContext, field_name) == position,                            \
+                  "Field " #field_name " has invalid position")
+
+    ASSERT_POSITION(stream_len, 0x48);
+    ASSERT_POSITION(h264_parameter_set, 0x58);
+    ASSERT_POSITION(weight_scale, 0x1C0);
+#undef ASSERT_POSITION
 };
 
 } // namespace Decoder

src/video_core/command_classes/codecs/vp9.cpp

@@ -354,7 +354,7 @@ void VP9::WriteMvProbabilityUpdate(VpxRangeEncoder& writer, u8 new_prob, u8 old_
 }
 
 Vp9PictureInfo VP9::GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state) {
-    PictureInfo picture_info{};
+    PictureInfo picture_info;
     gpu.MemoryManager().ReadBlock(state.picture_info_offset, &picture_info, sizeof(PictureInfo));
     Vp9PictureInfo vp9_info = picture_info.Convert();
 
@@ -370,7 +370,7 @@ Vp9PictureInfo VP9::GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state)
 }
 
 void VP9::InsertEntropy(u64 offset, Vp9EntropyProbs& dst) {
-    EntropyProbs entropy{};
+    EntropyProbs entropy;
     gpu.MemoryManager().ReadBlock(offset, &entropy, sizeof(EntropyProbs));
     entropy.Convert(dst);
 }

src/video_core/command_classes/codecs/vp9_types.h

@@ -15,10 +15,10 @@ class GPU;
 
 namespace Decoder {
 struct Vp9FrameDimensions {
-    s16 width{};
-    s16 height{};
-    s16 luma_pitch{};
-    s16 chroma_pitch{};
+    s16 width;
+    s16 height;
+    s16 luma_pitch;
+    s16 chroma_pitch;
 };
 static_assert(sizeof(Vp9FrameDimensions) == 0x8, "Vp9 Vp9FrameDimensions is an invalid size");
 
@@ -49,87 +49,87 @@ enum class TxMode {
 };
 
 struct Segmentation {
-    u8 enabled{};
-    u8 update_map{};
-    u8 temporal_update{};
-    u8 abs_delta{};
-    std::array<u32, 8> feature_mask{};
-    std::array<std::array<s16, 4>, 8> feature_data{};
+    u8 enabled;
+    u8 update_map;
+    u8 temporal_update;
+    u8 abs_delta;
+    std::array<u32, 8> feature_mask;
+    std::array<std::array<s16, 4>, 8> feature_data;
 };
 static_assert(sizeof(Segmentation) == 0x64, "Segmentation is an invalid size");
 
 struct LoopFilter {
-    u8 mode_ref_delta_enabled{};
-    std::array<s8, 4> ref_deltas{};
-    std::array<s8, 2> mode_deltas{};
+    u8 mode_ref_delta_enabled;
+    std::array<s8, 4> ref_deltas;
+    std::array<s8, 2> mode_deltas;
 };
 static_assert(sizeof(LoopFilter) == 0x7, "LoopFilter is an invalid size");
 
 struct Vp9EntropyProbs {
-    std::array<u8, 36> y_mode_prob{};
-    std::array<u8, 64> partition_prob{};
-    std::array<u8, 1728> coef_probs{};
-    std::array<u8, 8> switchable_interp_prob{};
-    std::array<u8, 28> inter_mode_prob{};
-    std::array<u8, 4> intra_inter_prob{};
-    std::array<u8, 5> comp_inter_prob{};
-    std::array<u8, 10> single_ref_prob{};
-    std::array<u8, 5> comp_ref_prob{};
-    std::array<u8, 6> tx_32x32_prob{};
-    std::array<u8, 4> tx_16x16_prob{};
-    std::array<u8, 2> tx_8x8_prob{};
-    std::array<u8, 3> skip_probs{};
-    std::array<u8, 3> joints{};
-    std::array<u8, 2> sign{};
-    std::array<u8, 20> classes{};
-    std::array<u8, 2> class_0{};
-    std::array<u8, 20> prob_bits{};
-    std::array<u8, 12> class_0_fr{};
-    std::array<u8, 6> fr{};
-    std::array<u8, 2> class_0_hp{};
-    std::array<u8, 2> high_precision{};
+    std::array<u8, 36> y_mode_prob;           ///< 0x0000
+    std::array<u8, 64> partition_prob;        ///< 0x0024
+    std::array<u8, 1728> coef_probs;          ///< 0x0064
+    std::array<u8, 8> switchable_interp_prob; ///< 0x0724
+    std::array<u8, 28> inter_mode_prob;       ///< 0x072C
+    std::array<u8, 4> intra_inter_prob;       ///< 0x0748
+    std::array<u8, 5> comp_inter_prob;        ///< 0x074C
+    std::array<u8, 10> single_ref_prob;       ///< 0x0751
+    std::array<u8, 5> comp_ref_prob;          ///< 0x075B
+    std::array<u8, 6> tx_32x32_prob;          ///< 0x0760
+    std::array<u8, 4> tx_16x16_prob;          ///< 0x0766
+    std::array<u8, 2> tx_8x8_prob;            ///< 0x076A
+    std::array<u8, 3> skip_probs;             ///< 0x076C
+    std::array<u8, 3> joints;                 ///< 0x076F
+    std::array<u8, 2> sign;                   ///< 0x0772
+    std::array<u8, 20> classes;               ///< 0x0774
+    std::array<u8, 2> class_0;                ///< 0x0788
+    std::array<u8, 20> prob_bits;             ///< 0x078A
+    std::array<u8, 12> class_0_fr;            ///< 0x079E
+    std::array<u8, 6> fr;                     ///< 0x07AA
+    std::array<u8, 2> class_0_hp;             ///< 0x07B0
+    std::array<u8, 2> high_precision;         ///< 0x07B2
 };
 static_assert(sizeof(Vp9EntropyProbs) == 0x7B4, "Vp9EntropyProbs is an invalid size");
 
 struct Vp9PictureInfo {
-    bool is_key_frame{};
-    bool intra_only{};
-    bool last_frame_was_key{};
-    bool frame_size_changed{};
-    bool error_resilient_mode{};
-    bool last_frame_shown{};
-    bool show_frame{};
-    std::array<s8, 4> ref_frame_sign_bias{};
-    s32 base_q_index{};
-    s32 y_dc_delta_q{};
-    s32 uv_dc_delta_q{};
-    s32 uv_ac_delta_q{};
-    bool lossless{};
-    s32 transform_mode{};
-    bool allow_high_precision_mv{};
-    s32 interp_filter{};
-    s32 reference_mode{};
-    s8 comp_fixed_ref{};
-    std::array<s8, 2> comp_var_ref{};
-    s32 log2_tile_cols{};
-    s32 log2_tile_rows{};
-    bool segment_enabled{};
-    bool segment_map_update{};
-    bool segment_map_temporal_update{};
-    s32 segment_abs_delta{};
-    std::array<u32, 8> segment_feature_enable{};
-    std::array<std::array<s16, 4>, 8> segment_feature_data{};
-    bool mode_ref_delta_enabled{};
-    bool use_prev_in_find_mv_refs{};
-    std::array<s8, 4> ref_deltas{};
-    std::array<s8, 2> mode_deltas{};
-    Vp9EntropyProbs entropy{};
-    Vp9FrameDimensions frame_size{};
-    u8 first_level{};
-    u8 sharpness_level{};
-    u32 bitstream_size{};
-    std::array<u64, 4> frame_offsets{};
-    std::array<bool, 4> refresh_frame{};
+    bool is_key_frame;
+    bool intra_only;
+    bool last_frame_was_key;
+    bool frame_size_changed;
+    bool error_resilient_mode;
+    bool last_frame_shown;
+    bool show_frame;
+    std::array<s8, 4> ref_frame_sign_bias;
+    s32 base_q_index;
+    s32 y_dc_delta_q;
+    s32 uv_dc_delta_q;
+    s32 uv_ac_delta_q;
+    bool lossless;
+    s32 transform_mode;
+    bool allow_high_precision_mv;
+    s32 interp_filter;
+    s32 reference_mode;
+    s8 comp_fixed_ref;
+    std::array<s8, 2> comp_var_ref;
+    s32 log2_tile_cols;
+    s32 log2_tile_rows;
+    bool segment_enabled;
+    bool segment_map_update;
+    bool segment_map_temporal_update;
+    s32 segment_abs_delta;
+    std::array<u32, 8> segment_feature_enable;
+    std::array<std::array<s16, 4>, 8> segment_feature_data;
+    bool mode_ref_delta_enabled;
+    bool use_prev_in_find_mv_refs;
+    std::array<s8, 4> ref_deltas;
+    std::array<s8, 2> mode_deltas;
+    Vp9EntropyProbs entropy;
+    Vp9FrameDimensions frame_size;
+    u8 first_level;
+    u8 sharpness_level;
+    u32 bitstream_size;
+    std::array<u64, 4> frame_offsets;
+    std::array<bool, 4> refresh_frame;
 };
 
 struct Vp9FrameContainer {
@@ -138,35 +138,35 @@ struct Vp9FrameContainer {
 };
 
 struct PictureInfo {
-    INSERT_PADDING_WORDS(12);
-    u32 bitstream_size{};
-    INSERT_PADDING_WORDS(5);
-    Vp9FrameDimensions last_frame_size{};
-    Vp9FrameDimensions golden_frame_size{};
-    Vp9FrameDimensions alt_frame_size{};
-    Vp9FrameDimensions current_frame_size{};
-    u32 vp9_flags{};
-    std::array<s8, 4> ref_frame_sign_bias{};
-    u8 first_level{};
-    u8 sharpness_level{};
-    u8 base_q_index{};
-    u8 y_dc_delta_q{};
-    u8 uv_ac_delta_q{};
-    u8 uv_dc_delta_q{};
-    u8 lossless{};
-    u8 tx_mode{};
-    u8 allow_high_precision_mv{};
-    u8 interp_filter{};
-    u8 reference_mode{};
-    s8 comp_fixed_ref{};
-    std::array<s8, 2> comp_var_ref{};
-    u8 log2_tile_cols{};
-    u8 log2_tile_rows{};
-    Segmentation segmentation{};
-    LoopFilter loop_filter{};
-    INSERT_PADDING_BYTES(5);
-    u32 surface_params{};
-    INSERT_PADDING_WORDS(3);
+    INSERT_PADDING_WORDS_NOINIT(12);       ///< 0x00
+    u32 bitstream_size;                    ///< 0x30
+    INSERT_PADDING_WORDS_NOINIT(5);        ///< 0x34
+    Vp9FrameDimensions last_frame_size;    ///< 0x48
+    Vp9FrameDimensions golden_frame_size;  ///< 0x50
+    Vp9FrameDimensions alt_frame_size;     ///< 0x58
+    Vp9FrameDimensions current_frame_size; ///< 0x60
+    u32 vp9_flags;                         ///< 0x68
+    std::array<s8, 4> ref_frame_sign_bias; ///< 0x6C
+    u8 first_level;                        ///< 0x70
+    u8 sharpness_level;                    ///< 0x71
+    u8 base_q_index;                       ///< 0x72
+    u8 y_dc_delta_q;                       ///< 0x73
+    u8 uv_ac_delta_q;                      ///< 0x74
+    u8 uv_dc_delta_q;                      ///< 0x75
+    u8 lossless;                           ///< 0x76
+    u8 tx_mode;                            ///< 0x77
+    u8 allow_high_precision_mv;            ///< 0x78
+    u8 interp_filter;                      ///< 0x79
+    u8 reference_mode;                     ///< 0x7A
+    s8 comp_fixed_ref;                     ///< 0x7B
+    std::array<s8, 2> comp_var_ref;        ///< 0x7C
+    u8 log2_tile_cols;                     ///< 0x7E
+    u8 log2_tile_rows;                     ///< 0x7F
+    Segmentation segmentation;             ///< 0x80
+    LoopFilter loop_filter;                ///< 0xE4
+    INSERT_PADDING_BYTES_NOINIT(5);        ///< 0xEB
+    u32 surface_params;                    ///< 0xF0
+    INSERT_PADDING_WORDS_NOINIT(3);        ///< 0xF4
 
     [[nodiscard]] Vp9PictureInfo Convert() const {
         return {
@@ -176,6 +176,7 @@ struct PictureInfo {
             .frame_size_changed = (vp9_flags & FrameFlags::FrameSizeChanged) != 0,
             .error_resilient_mode = (vp9_flags & FrameFlags::ErrorResilientMode) != 0,
             .last_frame_shown = (vp9_flags & FrameFlags::LastShowFrame) != 0,
+            .show_frame = false,
             .ref_frame_sign_bias = ref_frame_sign_bias,
             .base_q_index = base_q_index,
             .y_dc_delta_q = y_dc_delta_q,
@@ -204,45 +205,48 @@ struct PictureInfo {
                                         !(vp9_flags == (FrameFlags::LastFrameIsKeyFrame)),
             .ref_deltas = loop_filter.ref_deltas,
             .mode_deltas = loop_filter.mode_deltas,
+            .entropy{},
             .frame_size = current_frame_size,
             .first_level = first_level,
             .sharpness_level = sharpness_level,
             .bitstream_size = bitstream_size,
+            .frame_offsets{},
+            .refresh_frame{},
         };
     }
 };
 static_assert(sizeof(PictureInfo) == 0x100, "PictureInfo is an invalid size");
 
 struct EntropyProbs {
-    INSERT_PADDING_BYTES(1024);
-    std::array<u8, 28> inter_mode_prob{};
-    std::array<u8, 4> intra_inter_prob{};
-    INSERT_PADDING_BYTES(80);
-    std::array<u8, 2> tx_8x8_prob{};
-    std::array<u8, 4> tx_16x16_prob{};
-    std::array<u8, 6> tx_32x32_prob{};
-    std::array<u8, 4> y_mode_prob_e8{};
-    std::array<std::array<u8, 8>, 4> y_mode_prob_e0e7{};
-    INSERT_PADDING_BYTES(64);
-    std::array<u8, 64> partition_prob{};
-    INSERT_PADDING_BYTES(10);
-    std::array<u8, 8> switchable_interp_prob{};
-    std::array<u8, 5> comp_inter_prob{};
-    std::array<u8, 3> skip_probs{};
-    INSERT_PADDING_BYTES(1);
-    std::array<u8, 3> joints{};
-    std::array<u8, 2> sign{};
-    std::array<u8, 2> class_0{};
-    std::array<u8, 6> fr{};
-    std::array<u8, 2> class_0_hp{};
-    std::array<u8, 2> high_precision{};
-    std::array<u8, 20> classes{};
-    std::array<u8, 12> class_0_fr{};
-    std::array<u8, 20> pred_bits{};
-    std::array<u8, 10> single_ref_prob{};
-    std::array<u8, 5> comp_ref_prob{};
-    INSERT_PADDING_BYTES(17);
-    std::array<u8, 2304> coef_probs{};
+    INSERT_PADDING_BYTES_NOINIT(1024);                 ///< 0x0000
+    std::array<u8, 28> inter_mode_prob;                ///< 0x0400
+    std::array<u8, 4> intra_inter_prob;                ///< 0x041C
+    INSERT_PADDING_BYTES_NOINIT(80);                   ///< 0x0420
+    std::array<u8, 2> tx_8x8_prob;                     ///< 0x0470
+    std::array<u8, 4> tx_16x16_prob;                   ///< 0x0472
+    std::array<u8, 6> tx_32x32_prob;                   ///< 0x0476
+    std::array<u8, 4> y_mode_prob_e8;                  ///< 0x047C
+    std::array<std::array<u8, 8>, 4> y_mode_prob_e0e7; ///< 0x0480
+    INSERT_PADDING_BYTES_NOINIT(64);                   ///< 0x04A0
+    std::array<u8, 64> partition_prob;                 ///< 0x04E0
+    INSERT_PADDING_BYTES_NOINIT(10);                   ///< 0x0520
+    std::array<u8, 8> switchable_interp_prob;          ///< 0x052A
+    std::array<u8, 5> comp_inter_prob;                 ///< 0x0532
+    std::array<u8, 3> skip_probs;                      ///< 0x0537
+    INSERT_PADDING_BYTES_NOINIT(1);                    ///< 0x053A
+    std::array<u8, 3> joints;                          ///< 0x053B
+    std::array<u8, 2> sign;                            ///< 0x053E
+    std::array<u8, 2> class_0;                         ///< 0x0540
+    std::array<u8, 6> fr;                              ///< 0x0542
+    std::array<u8, 2> class_0_hp;                      ///< 0x0548
+    std::array<u8, 2> high_precision;                  ///< 0x054A
+    std::array<u8, 20> classes;                        ///< 0x054C
+    std::array<u8, 12> class_0_fr;                     ///< 0x0560
+    std::array<u8, 20> pred_bits;                      ///< 0x056C
+    std::array<u8, 10> single_ref_prob;                ///< 0x0580
+    std::array<u8, 5> comp_ref_prob;                   ///< 0x058A
+    INSERT_PADDING_BYTES_NOINIT(17);                   ///< 0x058F
+    std::array<u8, 2304> coef_probs;                   ///< 0x05A0
 
     void Convert(Vp9EntropyProbs& fc) {
         fc.inter_mode_prob = inter_mode_prob;
@@ -293,10 +297,45 @@ struct RefPoolElement {
 };
 
 struct FrameContexts {
-    s64 from{};
-    bool adapted{};
-    Vp9EntropyProbs probs{};
+    s64 from;
+    bool adapted;
+    Vp9EntropyProbs probs;
 };
 
+#define ASSERT_POSITION(field_name, position)                                                      \
+    static_assert(offsetof(Vp9EntropyProbs, field_name) == position,                               \
+                  "Field " #field_name " has invalid position")
+
+ASSERT_POSITION(partition_prob, 0x0024);
+ASSERT_POSITION(switchable_interp_prob, 0x0724);
+ASSERT_POSITION(sign, 0x0772);
+ASSERT_POSITION(class_0_fr, 0x079E);
+ASSERT_POSITION(high_precision, 0x07B2);
+#undef ASSERT_POSITION
+
+#define ASSERT_POSITION(field_name, position)                                                      \
+    static_assert(offsetof(PictureInfo, field_name) == position,                                   \
+                  "Field " #field_name " has invalid position")
+
+ASSERT_POSITION(bitstream_size, 0x30);
+ASSERT_POSITION(last_frame_size, 0x48);
+ASSERT_POSITION(first_level, 0x70);
+ASSERT_POSITION(segmentation, 0x80);
+ASSERT_POSITION(loop_filter, 0xE4);
+ASSERT_POSITION(surface_params, 0xF0);
+#undef ASSERT_POSITION
+
+#define ASSERT_POSITION(field_name, position)                                                      \
+    static_assert(offsetof(EntropyProbs, field_name) == position,                                  \
+                  "Field " #field_name " has invalid position")
+
+ASSERT_POSITION(inter_mode_prob, 0x400);
+ASSERT_POSITION(tx_8x8_prob, 0x470);
+ASSERT_POSITION(partition_prob, 0x4E0);
+ASSERT_POSITION(class_0, 0x540);
+ASSERT_POSITION(class_0_fr, 0x560);
+ASSERT_POSITION(coef_probs, 0x5A0);
+#undef ASSERT_POSITION
+
 }; // namespace Decoder
 }; // namespace Tegra

src/video_core/command_classes/nvdec.cpp

@@ -8,22 +8,21 @@
 
 namespace Tegra {
 
-Nvdec::Nvdec(GPU& gpu_) : gpu(gpu_), codec(std::make_unique<Codec>(gpu)) {}
+#define NVDEC_REG_INDEX(field_name)                                                                \
+    (offsetof(NvdecCommon::NvdecRegisters, field_name) / sizeof(u64))
+
+Nvdec::Nvdec(GPU& gpu_) : gpu(gpu_), state{}, codec(std::make_unique<Codec>(gpu, state)) {}
 
 Nvdec::~Nvdec() = default;
 
-void Nvdec::ProcessMethod(Method method, u32 argument) {
-    if (method == Method::SetVideoCodec) {
-        codec->StateWrite(static_cast<u32>(method), argument);
-    } else {
-        codec->StateWrite(static_cast<u32>(method), static_cast<u64>(argument) << 8);
-    }
+void Nvdec::ProcessMethod(u32 method, u32 argument) {
+    state.reg_array[method] = static_cast<u64>(argument) << 8;
 
     switch (method) {
-    case Method::SetVideoCodec:
+    case NVDEC_REG_INDEX(set_codec_id):
         codec->SetTargetCodec(static_cast<NvdecCommon::VideoCodec>(argument));
         break;
-    case Method::Execute:
+    case NVDEC_REG_INDEX(execute):
         Execute();
         break;
     }

src/video_core/command_classes/nvdec.h

@@ -14,16 +14,11 @@ class GPU;
 
 class Nvdec {
 public:
-    enum class Method : u32 {
-        SetVideoCodec = 0x80,
-        Execute = 0xc0,
-    };
-
     explicit Nvdec(GPU& gpu);
     ~Nvdec();
 
     /// Writes the method into the state, Invoke Execute() if encountered
-    void ProcessMethod(Method method, u32 argument);
+    void ProcessMethod(u32 method, u32 argument);
 
     /// Return most recently decoded frame
     [[nodiscard]] AVFramePtr GetFrame();
@@ -33,6 +28,7 @@ private:
     void Execute();
 
     GPU& gpu;
+    NvdecCommon::NvdecRegisters state;
     std::unique_ptr<Codec> codec;
 };
 } // namespace Tegra

src/video_core/command_classes/nvdec_common.h

@@ -4,40 +4,13 @@
 
 #pragma once
 
+#include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 
 namespace Tegra::NvdecCommon {
 
-struct NvdecRegisters {
-    INSERT_PADDING_WORDS(256);
-    u64 set_codec_id{};
-    INSERT_PADDING_WORDS(254);
-    u64 set_platform_id{};
-    u64 picture_info_offset{};
-    u64 frame_bitstream_offset{};
-    u64 frame_number{};
-    u64 h264_slice_data_offsets{};
-    u64 h264_mv_dump_offset{};
-    INSERT_PADDING_WORDS(6);
-    u64 frame_stats_offset{};
-    u64 h264_last_surface_luma_offset{};
-    u64 h264_last_surface_chroma_offset{};
-    std::array<u64, 17> surface_luma_offset{};
-    std::array<u64, 17> surface_chroma_offset{};
-    INSERT_PADDING_WORDS(132);
-    u64 vp9_entropy_probs_offset{};
-    u64 vp9_backward_updates_offset{};
-    u64 vp9_last_frame_segmap_offset{};
-    u64 vp9_curr_frame_segmap_offset{};
-    INSERT_PADDING_WORDS(2);
-    u64 vp9_last_frame_mvs_offset{};
-    u64 vp9_curr_frame_mvs_offset{};
-    INSERT_PADDING_WORDS(2);
-};
-static_assert(sizeof(NvdecRegisters) == (0xBC0), "NvdecRegisters is incorrect size");
-
-enum class VideoCodec : u32 {
+enum class VideoCodec : u64 {
     None = 0x0,
     H264 = 0x3,
     Vp8 = 0x5,
@@ -45,4 +18,76 @@ enum class VideoCodec : u32 {
     Vp9 = 0x9,
 };
 
+// NVDEC should use a 32-bit address space, but is mapped to 64-bit,
+// doubling the sizes here is compensating for that.
+struct NvdecRegisters {
+    static constexpr std::size_t NUM_REGS = 0x178;
+
+    union {
+        struct {
+            INSERT_PADDING_WORDS_NOINIT(256); ///< 0x0000
+            VideoCodec set_codec_id;          ///< 0x0400
+            INSERT_PADDING_WORDS_NOINIT(126); ///< 0x0408
+            u64 execute;                      ///< 0x0600
+            INSERT_PADDING_WORDS_NOINIT(126); ///< 0x0608
+            struct {                          ///< 0x0800
+                union {
+                    BitField<0, 3, VideoCodec> codec;
+                    BitField<4, 1, u64> gp_timer_on;
+                    BitField<13, 1, u64> mb_timer_on;
+                    BitField<14, 1, u64> intra_frame_pslc;
+                    BitField<17, 1, u64> all_intra_frame;
+                };
+            } control_params;
+            u64 picture_info_offset;                   ///< 0x0808
+            u64 frame_bitstream_offset;                ///< 0x0810
+            u64 frame_number;                          ///< 0x0818
+            u64 h264_slice_data_offsets;               ///< 0x0820
+            u64 h264_mv_dump_offset;                   ///< 0x0828
+            INSERT_PADDING_WORDS_NOINIT(6);            ///< 0x0830
+            u64 frame_stats_offset;                    ///< 0x0848
+            u64 h264_last_surface_luma_offset;         ///< 0x0850
+            u64 h264_last_surface_chroma_offset;       ///< 0x0858
+            std::array<u64, 17> surface_luma_offset;   ///< 0x0860
+            std::array<u64, 17> surface_chroma_offset; ///< 0x08E8
+            INSERT_PADDING_WORDS_NOINIT(132);          ///< 0x0970
+            u64 vp9_entropy_probs_offset;              ///< 0x0B80
+            u64 vp9_backward_updates_offset;           ///< 0x0B88
+            u64 vp9_last_frame_segmap_offset;          ///< 0x0B90
+            u64 vp9_curr_frame_segmap_offset;          ///< 0x0B98
+            INSERT_PADDING_WORDS_NOINIT(2);            ///< 0x0BA0
+            u64 vp9_last_frame_mvs_offset;             ///< 0x0BA8
+            u64 vp9_curr_frame_mvs_offset;             ///< 0x0BB0
+            INSERT_PADDING_WORDS_NOINIT(2);            ///< 0x0BB8
+        };
+        std::array<u64, NUM_REGS> reg_array;
+    };
+};
+static_assert(sizeof(NvdecRegisters) == (0xBC0), "NvdecRegisters is incorrect size");
+
+#define ASSERT_REG_POSITION(field_name, position)                                                  \
+    static_assert(offsetof(NvdecRegisters, field_name) == position * sizeof(u64),                  \
+                  "Field " #field_name " has invalid position")
+
+ASSERT_REG_POSITION(set_codec_id, 0x80);
+ASSERT_REG_POSITION(execute, 0xC0);
+ASSERT_REG_POSITION(control_params, 0x100);
+ASSERT_REG_POSITION(picture_info_offset, 0x101);
+ASSERT_REG_POSITION(frame_bitstream_offset, 0x102);
+ASSERT_REG_POSITION(frame_number, 0x103);
+ASSERT_REG_POSITION(h264_slice_data_offsets, 0x104);
+ASSERT_REG_POSITION(frame_stats_offset, 0x109);
+ASSERT_REG_POSITION(h264_last_surface_luma_offset, 0x10A);
+ASSERT_REG_POSITION(h264_last_surface_chroma_offset, 0x10B);
+ASSERT_REG_POSITION(surface_luma_offset, 0x10C);
+ASSERT_REG_POSITION(surface_chroma_offset, 0x11D);
+ASSERT_REG_POSITION(vp9_entropy_probs_offset, 0x170);
+ASSERT_REG_POSITION(vp9_backward_updates_offset, 0x171);
+ASSERT_REG_POSITION(vp9_last_frame_segmap_offset, 0x172);
+ASSERT_REG_POSITION(vp9_curr_frame_segmap_offset, 0x173);
+ASSERT_REG_POSITION(vp9_last_frame_mvs_offset, 0x175);
+ASSERT_REG_POSITION(vp9_curr_frame_mvs_offset, 0x176);
+
+#undef ASSERT_REG_POSITION
+
 } // namespace Tegra::NvdecCommon

src/video_core/command_classes/vic.cpp

@@ -9,17 +9,10 @@ extern "C" {
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wconversion"
 #endif
-#ifdef _MSC_VER
-#pragma warning(disable : 4244) // conversion from 'type' to 'type', possible loss of data
-#pragma warning(push)
-#endif
 #include <libswscale/swscale.h>
 #if defined(__GNUC__) || defined(__clang__)
 #pragma GCC diagnostic pop
 #endif
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
 }
 
 #include "common/assert.h"

src/video_core/engines/fermi_2d.cpp

@@ -7,6 +7,10 @@
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/memory_manager.h"
 #include "video_core/rasterizer_interface.h"
+#include "video_core/surface.h"
+
+using VideoCore::Surface::BytesPerBlock;
+using VideoCore::Surface::PixelFormatFromRenderTargetFormat;
 
 namespace Tegra::Engines {
 
@@ -49,7 +53,7 @@ void Fermi2D::Blit() {
     UNIMPLEMENTED_IF_MSG(regs.clip_enable != 0, "Clipped blit enabled");
 
     const auto& args = regs.pixels_from_memory;
-    const Config config{
+    Config config{
         .operation = regs.operation,
         .filter = args.sample_mode.filter,
         .dst_x0 = args.dst_x0,
@@ -61,7 +65,21 @@ void Fermi2D::Blit() {
         .src_x1 = static_cast<s32>((args.du_dx * args.dst_width + args.src_x0) >> 32),
         .src_y1 = static_cast<s32>((args.dv_dy * args.dst_height + args.src_y0) >> 32),
     };
-    if (!rasterizer->AccelerateSurfaceCopy(regs.src, regs.dst, config)) {
+    Surface src = regs.src;
+    const auto bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format));
+    const auto need_align_to_pitch =
+        src.linear == Tegra::Engines::Fermi2D::MemoryLayout::Pitch &&
+        static_cast<s32>(src.width) == config.src_x1 &&
+        config.src_x1 > static_cast<s32>(src.pitch / bytes_per_pixel) && config.src_x0 > 0;
+    if (need_align_to_pitch) {
+        auto address = src.Address() + config.src_x0 * bytes_per_pixel;
+        src.addr_upper = static_cast<u32>(address >> 32);
+        src.addr_lower = static_cast<u32>(address);
+        src.width -= config.src_x0;
+        config.src_x1 -= config.src_x0;
+        config.src_x0 = 0;
+    }
+    if (!rasterizer->AccelerateSurfaceCopy(src, regs.dst, config)) {
         UNIMPLEMENTED();
     }
 }

src/video_core/memory_manager.cpp

@@ -69,11 +69,16 @@ void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
     } else {
         UNREACHABLE_MSG("Unmapping non-existent GPU address=0x{:x}", gpu_addr);
     }
-    // Flush and invalidate through the GPU interface, to be asynchronous if possible.
-    const std::optional<VAddr> cpu_addr = GpuToCpuAddress(gpu_addr);
-    ASSERT(cpu_addr);
 
-    rasterizer->UnmapMemory(*cpu_addr, size);
+    const auto submapped_ranges = GetSubmappedRange(gpu_addr, size);
+
+    for (const auto& map : submapped_ranges) {
+        // Flush and invalidate through the GPU interface, to be asynchronous if possible.
+        const std::optional<VAddr> cpu_addr = GpuToCpuAddress(map.first);
+        ASSERT(cpu_addr);
+
+        rasterizer->UnmapMemory(*cpu_addr, map.second);
+    }
 
     UpdateRange(gpu_addr, PageEntry::State::Unmapped, size);
 }
@@ -127,8 +132,14 @@ void MemoryManager::SetPageEntry(GPUVAddr gpu_addr, PageEntry page_entry, std::s
 
     //// Lock the new page
     // TryLockPage(page_entry, size);
+    auto& current_page = page_table[PageEntryIndex(gpu_addr)];
 
-    page_table[PageEntryIndex(gpu_addr)] = page_entry;
+    if ((!current_page.IsValid() && page_entry.IsValid()) ||
+        current_page.ToAddress() != page_entry.ToAddress()) {
+        rasterizer->ModifyGPUMemory(gpu_addr, size);
+    }
+
+    current_page = page_entry;
 }
 
 std::optional<GPUVAddr> MemoryManager::FindFreeRange(std::size_t size, std::size_t align,
@@ -174,6 +185,19 @@ std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const {
     return page_entry.ToAddress() + (gpu_addr & page_mask);
 }
 
+std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr addr, std::size_t size) const {
+    size_t page_index{addr >> page_bits};
+    const size_t page_last{(addr + size + page_size - 1) >> page_bits};
+    while (page_index < page_last) {
+        const auto page_addr{GpuToCpuAddress(page_index << page_bits)};
+        if (page_addr && *page_addr != 0) {
+            return page_addr;
+        }
+        ++page_index;
+    }
+    return std::nullopt;
+}
+
 template <typename T>
 T MemoryManager::Read(GPUVAddr addr) const {
     if (auto page_pointer{GetPointer(addr)}; page_pointer) {
@@ -370,4 +394,79 @@ bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const {
     return page <= Core::Memory::PAGE_SIZE;
 }
 
+bool MemoryManager::IsContinousRange(GPUVAddr gpu_addr, std::size_t size) const {
+    size_t page_index{gpu_addr >> page_bits};
+    const size_t page_last{(gpu_addr + size + page_size - 1) >> page_bits};
+    std::optional<VAddr> old_page_addr{};
+    while (page_index != page_last) {
+        const auto page_addr{GpuToCpuAddress(page_index << page_bits)};
+        if (!page_addr || *page_addr == 0) {
+            return false;
+        }
+        if (old_page_addr) {
+            if (*old_page_addr + page_size != *page_addr) {
+                return false;
+            }
+        }
+        old_page_addr = page_addr;
+        ++page_index;
+    }
+    return true;
+}
+
+bool MemoryManager::IsFullyMappedRange(GPUVAddr gpu_addr, std::size_t size) const {
+    size_t page_index{gpu_addr >> page_bits};
+    const size_t page_last{(gpu_addr + size + page_size - 1) >> page_bits};
+    while (page_index < page_last) {
+        if (!page_table[page_index].IsValid() || page_table[page_index].ToAddress() == 0) {
+            return false;
+        }
+        ++page_index;
+    }
+    return true;
+}
+
+std::vector<std::pair<GPUVAddr, std::size_t>> MemoryManager::GetSubmappedRange(
+    GPUVAddr gpu_addr, std::size_t size) const {
+    std::vector<std::pair<GPUVAddr, std::size_t>> result{};
+    size_t page_index{gpu_addr >> page_bits};
+    size_t remaining_size{size};
+    size_t page_offset{gpu_addr & page_mask};
+    std::optional<std::pair<GPUVAddr, std::size_t>> last_segment{};
+    std::optional<VAddr> old_page_addr{};
+    const auto extend_size = [this, &last_segment, &page_index](std::size_t bytes) {
+        if (!last_segment) {
+            GPUVAddr new_base_addr = page_index << page_bits;
+            last_segment = {new_base_addr, bytes};
+        } else {
+            last_segment->second += bytes;
+        }
+    };
+    const auto split = [this, &last_segment, &result] {
+        if (last_segment) {
+            result.push_back(*last_segment);
+            last_segment = std::nullopt;
+        }
+    };
+    while (remaining_size > 0) {
+        const size_t num_bytes{std::min(page_size - page_offset, remaining_size)};
+        const auto page_addr{GpuToCpuAddress(page_index << page_bits)};
+        if (!page_addr) {
+            split();
+        } else if (old_page_addr) {
+            if (*old_page_addr + page_size != *page_addr) {
+                split();
+            }
+            extend_size(num_bytes);
+        } else {
+            extend_size(num_bytes);
+        }
+        ++page_index;
+        page_offset = 0;
+        remaining_size -= num_bytes;
+    }
+    split();
+    return result;
+}
+
 } // namespace Tegra

src/video_core/memory_manager.h

@@ -76,6 +76,8 @@ public:
 
     [[nodiscard]] std::optional<VAddr> GpuToCpuAddress(GPUVAddr addr) const;
 
+    [[nodiscard]] std::optional<VAddr> GpuToCpuAddress(GPUVAddr addr, std::size_t size) const;
+
     template <typename T>
     [[nodiscard]] T Read(GPUVAddr addr) const;
 
@@ -112,10 +114,28 @@ public:
     void WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size);
 
     /**
-     * IsGranularRange checks if a gpu region can be simply read with a pointer.
+     * Checks if a gpu region can be simply read with a pointer.
      */
     [[nodiscard]] bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const;
 
+    /**
+     * Checks if a gpu region is mapped by a single range of cpu addresses.
+     */
+    [[nodiscard]] bool IsContinousRange(GPUVAddr gpu_addr, std::size_t size) const;
+
+    /**
+     * Checks if a gpu region is mapped entirely.
+     */
+    [[nodiscard]] bool IsFullyMappedRange(GPUVAddr gpu_addr, std::size_t size) const;
+
+    /**
+     * Returns a vector with all the subranges of cpu addresses mapped beneath.
+     * if the region is continous, a single pair will be returned. If it's unmapped, an empty vector
+     * will be returned;
+     */
+    std::vector<std::pair<GPUVAddr, std::size_t>> GetSubmappedRange(GPUVAddr gpu_addr,
+                                                                    std::size_t size) const;
+
     [[nodiscard]] GPUVAddr Map(VAddr cpu_addr, GPUVAddr gpu_addr, std::size_t size);
     [[nodiscard]] GPUVAddr MapAllocate(VAddr cpu_addr, std::size_t size, std::size_t align);
     [[nodiscard]] GPUVAddr MapAllocate32(VAddr cpu_addr, std::size_t size);

src/video_core/rasterizer_interface.h

@@ -87,6 +87,9 @@ public:
     /// Unmap memory range
     virtual void UnmapMemory(VAddr addr, u64 size) = 0;
 
+    /// Remap GPU memory range. This means underneath backing memory changed
+    virtual void ModifyGPUMemory(GPUVAddr addr, u64 size) = 0;
+
     /// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
     /// and invalidated
     virtual void FlushAndInvalidateRegion(VAddr addr, u64 size) = 0;

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -611,6 +611,13 @@ void RasterizerOpenGL::UnmapMemory(VAddr addr, u64 size) {
     shader_cache.OnCPUWrite(addr, size);
 }
 
+void RasterizerOpenGL::ModifyGPUMemory(GPUVAddr addr, u64 size) {
+    {
+        std::scoped_lock lock{texture_cache.mutex};
+        texture_cache.UnmapGPUMemory(addr, size);
+    }
+}
+
 void RasterizerOpenGL::SignalSemaphore(GPUVAddr addr, u32 value) {
     if (!gpu.IsAsync()) {
         gpu_memory.Write<u32>(addr, value);

src/video_core/renderer_opengl/gl_rasterizer.h

@@ -80,6 +80,7 @@ public:
     void OnCPUWrite(VAddr addr, u64 size) override;
     void SyncGuestHost() override;
     void UnmapMemory(VAddr addr, u64 size) override;
+    void ModifyGPUMemory(GPUVAddr addr, u64 size) override;
     void SignalSemaphore(GPUVAddr addr, u32 value) override;
     void SignalSyncPoint(u32 value) override;
     void ReleaseFences() override;

src/video_core/renderer_opengl/gl_texture_cache.cpp

@@ -327,7 +327,8 @@ void ApplySwizzle(GLuint handle, PixelFormat format, std::array<SwizzleSource, 4
     if (format_info.is_compressed) {
         return false;
     }
-    if (std::ranges::find(ACCELERATED_FORMATS, internal_format) == ACCELERATED_FORMATS.end()) {
+    if (std::ranges::find(ACCELERATED_FORMATS, static_cast<int>(internal_format)) ==
+        ACCELERATED_FORMATS.end()) {
         return false;
     }
     if (format_info.compatibility_by_size) {

src/video_core/renderer_opengl/renderer_opengl.cpp

@@ -229,9 +229,6 @@ void RendererOpenGL::LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color
 }
 
 void RendererOpenGL::InitOpenGLObjects() {
-    glClearColor(Settings::values.bg_red.GetValue(), Settings::values.bg_green.GetValue(),
-                 Settings::values.bg_blue.GetValue(), 0.0f);
-
     // Create shader programs
     OGLShader vertex_shader;
     vertex_shader.Create(HostShaders::OPENGL_PRESENT_VERT, GL_VERTEX_SHADER);
@@ -337,8 +334,9 @@ void RendererOpenGL::ConfigureFramebufferTexture(TextureInfo& texture,
 void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
     if (renderer_settings.set_background_color) {
         // Update background color before drawing
-        glClearColor(Settings::values.bg_red.GetValue(), Settings::values.bg_green.GetValue(),
-                     Settings::values.bg_blue.GetValue(), 0.0f);
+        glClearColor(Settings::values.bg_red.GetValue() / 255.0f,
+                     Settings::values.bg_green.GetValue() / 255.0f,
+                     Settings::values.bg_blue.GetValue() / 255.0f, 1.0f);
     }
 
     // Set projection matrix

src/video_core/renderer_opengl/util_shaders.cpp

@@ -261,9 +261,9 @@ void UtilShaders::CopyBC4(Image& dst_image, Image& src_image, std::span<const Im
         glUniform3ui(LOC_SRC_OFFSET, copy.src_offset.x, copy.src_offset.y, copy.src_offset.z);
         glUniform3ui(LOC_DST_OFFSET, copy.dst_offset.x, copy.dst_offset.y, copy.dst_offset.z);
         glBindImageTexture(BINDING_INPUT_IMAGE, src_image.StorageHandle(),
-                           copy.src_subresource.base_level, GL_FALSE, 0, GL_READ_ONLY, GL_RG32UI);
+                           copy.src_subresource.base_level, GL_TRUE, 0, GL_READ_ONLY, GL_RG32UI);
         glBindImageTexture(BINDING_OUTPUT_IMAGE, dst_image.StorageHandle(),
-                           copy.dst_subresource.base_level, GL_FALSE, 0, GL_WRITE_ONLY, GL_RGBA8UI);
+                           copy.dst_subresource.base_level, GL_TRUE, 0, GL_WRITE_ONLY, GL_RGBA8UI);
         glDispatchCompute(copy.extent.width, copy.extent.height, copy.extent.depth);
     }
     program_manager.RestoreGuestCompute();

src/video_core/renderer_vulkan/renderer_vulkan.cpp

@@ -103,7 +103,7 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
       gpu(gpu_),
       library(OpenLibrary()),
       instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
-                              true, Settings::values.renderer_debug)),
+                              true, Settings::values.renderer_debug.GetValue())),
       debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr),
       surface(CreateSurface(instance, render_window)),
       device(CreateDevice(instance, dld, *surface)),

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -225,8 +225,11 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, bool
                       descriptor_set = descriptor_sets[image_index], buffer = *buffer,
                       size = swapchain.GetSize(), pipeline = *pipeline,
                       layout = *pipeline_layout](vk::CommandBuffer cmdbuf) {
+        const f32 bg_red = Settings::values.bg_red.GetValue() / 255.0f;
+        const f32 bg_green = Settings::values.bg_green.GetValue() / 255.0f;
+        const f32 bg_blue = Settings::values.bg_blue.GetValue() / 255.0f;
         const VkClearValue clear_color{
-            .color = {.float32 = {0.0f, 0.0f, 0.0f, 0.0f}},
+            .color = {.float32 = {bg_red, bg_green, bg_blue, 1.0f}},
         };
         const VkRenderPassBeginInfo renderpass_bi{
             .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -557,6 +557,13 @@ void RasterizerVulkan::UnmapMemory(VAddr addr, u64 size) {
     pipeline_cache.OnCPUWrite(addr, size);
 }
 
+void RasterizerVulkan::ModifyGPUMemory(GPUVAddr addr, u64 size) {
+    {
+        std::scoped_lock lock{texture_cache.mutex};
+        texture_cache.UnmapGPUMemory(addr, size);
+    }
+}
+
 void RasterizerVulkan::SignalSemaphore(GPUVAddr addr, u32 value) {
     if (!gpu.IsAsync()) {
         gpu_memory.Write<u32>(addr, value);

src/video_core/renderer_vulkan/vk_rasterizer.h

@@ -72,6 +72,7 @@ public:
     void OnCPUWrite(VAddr addr, u64 size) override;
     void SyncGuestHost() override;
     void UnmapMemory(VAddr addr, u64 size) override;
+    void ModifyGPUMemory(GPUVAddr addr, u64 size) override;
     void SignalSemaphore(GPUVAddr addr, u32 value) override;
     void SignalSyncPoint(u32 value) override;
     void ReleaseFences() override;

src/video_core/texture_cache/image_base.cpp

@@ -69,6 +69,9 @@ ImageBase::ImageBase(const ImageInfo& info_, GPUVAddr gpu_addr_, VAddr cpu_addr_
     }
 }
 
+ImageMapView::ImageMapView(GPUVAddr gpu_addr_, VAddr cpu_addr_, size_t size_, ImageId image_id_)
+    : gpu_addr{gpu_addr_}, cpu_addr{cpu_addr_}, size{size_}, image_id{image_id_} {}
+
 std::optional<SubresourceBase> ImageBase::TryFindBase(GPUVAddr other_addr) const noexcept {
     if (other_addr < gpu_addr) {
         // Subresource address can't be lower than the base
@@ -82,7 +85,7 @@ std::optional<SubresourceBase> ImageBase::TryFindBase(GPUVAddr other_addr) const
     if (info.type != ImageType::e3D) {
         const auto [layer, mip_offset] = LayerMipOffset(diff, info.layer_stride);
         const auto end = mip_level_offsets.begin() + info.resources.levels;
-        const auto it = std::find(mip_level_offsets.begin(), end, mip_offset);
+        const auto it = std::find(mip_level_offsets.begin(), end, static_cast<u32>(mip_offset));
         if (layer > info.resources.layers || it == end) {
             return std::nullopt;
         }

src/video_core/texture_cache/image_base.h

@@ -25,12 +25,14 @@ enum class ImageFlagBits : u32 {
     Strong = 1 << 5,      ///< Exists in the image table, the dimensions are can be trusted
     Registered = 1 << 6,  ///< True when the image is registered
     Picked = 1 << 7,      ///< Temporary flag to mark the image as picked
+    Remapped = 1 << 8,    ///< Image has been remapped.
+    Sparse = 1 << 9,      ///< Image has non continous submemory.
 
     // Garbage Collection Flags
-    BadOverlap = 1 << 8, ///< This image overlaps other but doesn't fit, has higher
-                         ///< garbage collection priority
-    Alias = 1 << 9,      ///< This image has aliases and has priority on garbage
-                         ///< collection
+    BadOverlap = 1 << 10, ///< This image overlaps other but doesn't fit, has higher
+                          ///< garbage collection priority
+    Alias = 1 << 11,      ///< This image has aliases and has priority on garbage
+                          ///< collection
 };
 DECLARE_ENUM_FLAG_OPERATORS(ImageFlagBits)
 
@@ -57,6 +59,12 @@ struct ImageBase {
         return cpu_addr < overlap_end && overlap_cpu_addr < cpu_addr_end;
     }
 
+    [[nodiscard]] bool OverlapsGPU(GPUVAddr overlap_gpu_addr, size_t overlap_size) const noexcept {
+        const VAddr overlap_end = overlap_gpu_addr + overlap_size;
+        const GPUVAddr gpu_addr_end = gpu_addr + guest_size_bytes;
+        return gpu_addr < overlap_end && overlap_gpu_addr < gpu_addr_end;
+    }
+
     void CheckBadOverlapState();
     void CheckAliasState();
 
@@ -84,6 +92,29 @@ struct ImageBase {
 
     std::vector<AliasedImage> aliased_images;
     std::vector<ImageId> overlapping_images;
+    ImageMapId map_view_id{};
+};
+
+struct ImageMapView {
+    explicit ImageMapView(GPUVAddr gpu_addr, VAddr cpu_addr, size_t size, ImageId image_id);
+
+    [[nodiscard]] bool Overlaps(VAddr overlap_cpu_addr, size_t overlap_size) const noexcept {
+        const VAddr overlap_end = overlap_cpu_addr + overlap_size;
+        const VAddr cpu_addr_end = cpu_addr + size;
+        return cpu_addr < overlap_end && overlap_cpu_addr < cpu_addr_end;
+    }
+
+    [[nodiscard]] bool OverlapsGPU(GPUVAddr overlap_gpu_addr, size_t overlap_size) const noexcept {
+        const GPUVAddr overlap_end = overlap_gpu_addr + overlap_size;
+        const GPUVAddr gpu_addr_end = gpu_addr + size;
+        return gpu_addr < overlap_end && overlap_gpu_addr < gpu_addr_end;
+    }
+
+    GPUVAddr gpu_addr;
+    VAddr cpu_addr;
+    size_t size;
+    ImageId image_id;
+    bool picked{};
 };
 
 struct ImageAllocBase {

src/video_core/texture_cache/texture_cache.h

@@ -13,6 +13,7 @@
 #include <span>
 #include <type_traits>
 #include <unordered_map>
+#include <unordered_set>
 #include <utility>
 #include <vector>
 
@@ -152,12 +153,13 @@ public:
     /// Remove images in a region
     void UnmapMemory(VAddr cpu_addr, size_t size);
 
+    /// Remove images in a region
+    void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size);
+
     /// Blit an image with the given parameters
     void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
                    const Tegra::Engines::Fermi2D::Surface& src,
-                   const Tegra::Engines::Fermi2D::Config& copy,
-                   std::optional<Region2D> src_region_override = {},
-                   std::optional<Region2D> dst_region_override = {});
+                   const Tegra::Engines::Fermi2D::Config& copy);
 
     /// Invalidate the contents of the color buffer index
     /// These contents become unspecified, the cache can assume aggressive optimizations.
@@ -190,7 +192,22 @@ public:
 private:
     /// Iterate over all page indices in a range
     template <typename Func>
-    static void ForEachPage(VAddr addr, size_t size, Func&& func) {
+    static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) {
+        static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
+        const u64 page_end = (addr + size - 1) >> PAGE_BITS;
+        for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
+            if constexpr (RETURNS_BOOL) {
+                if (func(page)) {
+                    break;
+                }
+            } else {
+                func(page);
+            }
+        }
+    }
+
+    template <typename Func>
+    static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) {
         static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
         const u64 page_end = (addr + size - 1) >> PAGE_BITS;
         for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
@@ -220,7 +237,7 @@ private:
     FramebufferId GetFramebufferId(const RenderTargets& key);
 
     /// Refresh the contents (pixel data) of an image
-    void RefreshContents(Image& image);
+    void RefreshContents(Image& image, ImageId image_id);
 
     /// Upload data from guest to an image
     template <typename StagingBuffer>
@@ -269,6 +286,16 @@ private:
     template <typename Func>
     void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func);
 
+    template <typename Func>
+    void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func);
+
+    template <typename Func>
+    void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func);
+
+    /// Iterates over all the images in a region calling func
+    template <typename Func>
+    void ForEachSparseSegment(ImageBase& image, Func&& func);
+
     /// Find or create an image view in the given image with the passed parameters
     [[nodiscard]] ImageViewId FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info);
 
@@ -279,10 +306,10 @@ private:
     void UnregisterImage(ImageId image);
 
     /// Track CPU reads and writes for image
-    void TrackImage(ImageBase& image);
+    void TrackImage(ImageBase& image, ImageId image_id);
 
     /// Stop tracking CPU reads and writes for image
-    void UntrackImage(ImageBase& image);
+    void UntrackImage(ImageBase& image, ImageId image_id);
 
     /// Delete image from the cache
     void DeleteImage(ImageId image);
@@ -340,7 +367,13 @@ private:
     std::unordered_map<TSCEntry, SamplerId> samplers;
     std::unordered_map<RenderTargets, FramebufferId> framebuffers;
 
-    std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> page_table;
+    std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table;
+    std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table;
+    std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table;
+
+    std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views;
+
+    VAddr virtual_invalid_space{};
 
     bool has_deleted_images = false;
     u64 total_used_memory = 0;
@@ -349,6 +382,7 @@ private:
     u64 critical_memory;
 
     SlotVector<Image> slot_images;
+    SlotVector<ImageMapView> slot_map_views;
     SlotVector<ImageView> slot_image_views;
     SlotVector<ImageAlloc> slot_image_allocs;
     SlotVector<Sampler> slot_samplers;
@@ -459,7 +493,7 @@ void TextureCache<P>::RunGarbageCollector() {
                 }
             }
             if (True(image->flags & ImageFlagBits::Tracked)) {
-                UntrackImage(*image);
+                UntrackImage(*image, image_id);
             }
             UnregisterImage(image_id);
             DeleteImage(image_id);
@@ -658,7 +692,9 @@ void TextureCache<P>::WriteMemory(VAddr cpu_addr, size_t size) {
             return;
         }
         image.flags |= ImageFlagBits::CpuModified;
-        UntrackImage(image);
+        if (True(image.flags & ImageFlagBits::Tracked)) {
+            UntrackImage(image, image_id);
+        }
     });
 }
 
@@ -695,19 +731,34 @@ void TextureCache<P>::UnmapMemory(VAddr cpu_addr, size_t size) {
     for (const ImageId id : deleted_images) {
         Image& image = slot_images[id];
         if (True(image.flags & ImageFlagBits::Tracked)) {
-            UntrackImage(image);
+            UntrackImage(image, id);
         }
         UnregisterImage(id);
         DeleteImage(id);
     }
 }
 
+template <class P>
+void TextureCache<P>::UnmapGPUMemory(GPUVAddr gpu_addr, size_t size) {
+    std::vector<ImageId> deleted_images;
+    ForEachImageInRegionGPU(gpu_addr, size,
+                            [&](ImageId id, Image&) { deleted_images.push_back(id); });
+    for (const ImageId id : deleted_images) {
+        Image& image = slot_images[id];
+        if (True(image.flags & ImageFlagBits::Remapped)) {
+            continue;
+        }
+        image.flags |= ImageFlagBits::Remapped;
+        if (True(image.flags & ImageFlagBits::Tracked)) {
+            UntrackImage(image, id);
+        }
+    }
+}
+
 template <class P>
 void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
                                 const Tegra::Engines::Fermi2D::Surface& src,
-                                const Tegra::Engines::Fermi2D::Config& copy,
-                                std::optional<Region2D> src_override,
-                                std::optional<Region2D> dst_override) {
+                                const Tegra::Engines::Fermi2D::Config& copy) {
     const BlitImages images = GetBlitImages(dst, src);
     const ImageId dst_id = images.dst_id;
     const ImageId src_id = images.src_id;
@@ -718,47 +769,25 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
     const ImageBase& src_image = slot_images[src_id];
 
     // TODO: Deduplicate
-    const std::optional dst_base = dst_image.TryFindBase(dst.Address());
-    const SubresourceRange dst_range{.base = dst_base.value(), .extent = {1, 1}};
-    const ImageViewInfo dst_view_info(ImageViewType::e2D, images.dst_format, dst_range);
-    const auto [dst_framebuffer_id, dst_view_id] = RenderTargetFromImage(dst_id, dst_view_info);
-    const auto [src_samples_x, src_samples_y] = SamplesLog2(src_image.info.num_samples);
-
-    // out of bounds texture blit checking
-    const bool use_override = src_override.has_value();
-    const s32 src_x0 = copy.src_x0 >> src_samples_x;
-    s32 src_x1 = use_override ? src_override->end.x : copy.src_x1 >> src_samples_x;
-    const s32 src_y0 = copy.src_y0 >> src_samples_y;
-    const s32 src_y1 = copy.src_y1 >> src_samples_y;
-
-    const auto src_width = static_cast<s32>(src_image.info.size.width);
-    const bool width_oob = src_x1 > src_width;
-    const auto width_diff = width_oob ? src_x1 - src_width : 0;
-    if (width_oob) {
-        src_x1 = src_width;
-    }
-
-    const Region2D src_dimensions{
-        Offset2D{.x = src_x0, .y = src_y0},
-        Offset2D{.x = src_x1, .y = src_y1},
-    };
-    const auto src_region = use_override ? *src_override : src_dimensions;
-
     const std::optional src_base = src_image.TryFindBase(src.Address());
     const SubresourceRange src_range{.base = src_base.value(), .extent = {1, 1}};
     const ImageViewInfo src_view_info(ImageViewType::e2D, images.src_format, src_range);
     const auto [src_framebuffer_id, src_view_id] = RenderTargetFromImage(src_id, src_view_info);
-    const auto [dst_samples_x, dst_samples_y] = SamplesLog2(dst_image.info.num_samples);
-
-    const s32 dst_x0 = copy.dst_x0 >> dst_samples_x;
-    const s32 dst_x1 = copy.dst_x1 >> dst_samples_x;
-    const s32 dst_y0 = copy.dst_y0 >> dst_samples_y;
-    const s32 dst_y1 = copy.dst_y1 >> dst_samples_y;
-    const Region2D dst_dimensions{
-        Offset2D{.x = dst_x0, .y = dst_y0},
-        Offset2D{.x = dst_x1 - width_diff, .y = dst_y1},
+    const auto [src_samples_x, src_samples_y] = SamplesLog2(src_image.info.num_samples);
+    const Region2D src_region{
+        Offset2D{.x = copy.src_x0 >> src_samples_x, .y = copy.src_y0 >> src_samples_y},
+        Offset2D{.x = copy.src_x1 >> src_samples_x, .y = copy.src_y1 >> src_samples_y},
+    };
+
+    const std::optional dst_base = dst_image.TryFindBase(dst.Address());
+    const SubresourceRange dst_range{.base = dst_base.value(), .extent = {1, 1}};
+    const ImageViewInfo dst_view_info(ImageViewType::e2D, images.dst_format, dst_range);
+    const auto [dst_framebuffer_id, dst_view_id] = RenderTargetFromImage(dst_id, dst_view_info);
+    const auto [dst_samples_x, dst_samples_y] = SamplesLog2(dst_image.info.num_samples);
+    const Region2D dst_region{
+        Offset2D{.x = copy.dst_x0 >> dst_samples_x, .y = copy.dst_y0 >> dst_samples_y},
+        Offset2D{.x = copy.dst_x1 >> dst_samples_x, .y = copy.dst_y1 >> dst_samples_y},
     };
-    const auto dst_region = use_override ? *dst_override : dst_dimensions;
 
     // Always call this after src_framebuffer_id was queried, as the address might be invalidated.
     Framebuffer* const dst_framebuffer = &slot_framebuffers[dst_framebuffer_id];
@@ -775,21 +804,6 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
         runtime.BlitImage(dst_framebuffer, dst_view, src_view, dst_region, src_region, copy.filter,
                           copy.operation);
     }
-
-    if (width_oob) {
-        // Continue copy of the oob region of the texture on the next row
-        auto oob_src = src;
-        oob_src.height++;
-        const Region2D src_region_override{
-            Offset2D{.x = 0, .y = src_y0 + 1},
-            Offset2D{.x = width_diff, .y = src_y1 + 1},
-        };
-        const Region2D dst_region_override{
-            Offset2D{.x = dst_x1 - width_diff, .y = dst_y0},
-            Offset2D{.x = dst_x1, .y = dst_y1},
-        };
-        BlitImage(dst, oob_src, copy, src_region_override, dst_region_override);
-    }
 }
 
 template <class P>
@@ -833,9 +847,10 @@ typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_ad
     if (it == page_table.end()) {
         return nullptr;
     }
-    const auto& image_ids = it->second;
-    for (const ImageId image_id : image_ids) {
-        const ImageBase& image = slot_images[image_id];
+    const auto& image_map_ids = it->second;
+    for (const ImageMapId map_id : image_map_ids) {
+        const ImageMapView& map = slot_map_views[map_id];
+        const ImageBase& image = slot_images[map.image_id];
         if (image.cpu_addr != cpu_addr) {
             continue;
         }
@@ -915,13 +930,13 @@ bool TextureCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
 }
 
 template <class P>
-void TextureCache<P>::RefreshContents(Image& image) {
+void TextureCache<P>::RefreshContents(Image& image, ImageId image_id) {
     if (False(image.flags & ImageFlagBits::CpuModified)) {
         // Only upload modified images
         return;
     }
     image.flags &= ~ImageFlagBits::CpuModified;
-    TrackImage(image);
+    TrackImage(image, image_id);
 
     if (image.info.num_samples > 1) {
         LOG_WARNING(HW_GPU, "MSAA image uploads are not implemented");
@@ -958,7 +973,7 @@ void TextureCache<P>::UploadImageContents(Image& image, StagingBuffer& staging)
 
 template <class P>
 ImageViewId TextureCache<P>::FindImageView(const TICEntry& config) {
-    if (!IsValidAddress(gpu_memory, config)) {
+    if (!IsValidEntry(gpu_memory, config)) {
         return NULL_IMAGE_VIEW_ID;
     }
     const auto [pair, is_new] = image_views.try_emplace(config);
@@ -1000,14 +1015,20 @@ ImageId TextureCache<P>::FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_a
 template <class P>
 ImageId TextureCache<P>::FindImage(const ImageInfo& info, GPUVAddr gpu_addr,
                                    RelaxedOptions options) {
-    const std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+    std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
     if (!cpu_addr) {
-        return ImageId{};
+        cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr, CalculateGuestSizeInBytes(info));
+        if (!cpu_addr) {
+            return ImageId{};
+        }
     }
     const bool broken_views = runtime.HasBrokenTextureViewFormats();
     const bool native_bgr = runtime.HasNativeBgr();
     ImageId image_id;
     const auto lambda = [&](ImageId existing_image_id, ImageBase& existing_image) {
+        if (True(existing_image.flags & ImageFlagBits::Remapped)) {
+            return false;
+        }
         if (info.type == ImageType::Linear || existing_image.info.type == ImageType::Linear) {
             const bool strict_size = False(options & RelaxedOptions::Size) &&
                                      True(existing_image.flags & ImageFlagBits::Strong);
@@ -1033,7 +1054,16 @@ ImageId TextureCache<P>::FindImage(const ImageInfo& info, GPUVAddr gpu_addr,
 template <class P>
 ImageId TextureCache<P>::InsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
                                      RelaxedOptions options) {
-    const std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+    std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+    if (!cpu_addr) {
+        const auto size = CalculateGuestSizeInBytes(info);
+        cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr, size);
+        if (!cpu_addr) {
+            const VAddr fake_addr = ~(1ULL << 40ULL) + virtual_invalid_space;
+            virtual_invalid_space += Common::AlignUp(size, 32);
+            cpu_addr = std::optional<VAddr>(fake_addr);
+        }
+    }
     ASSERT_MSG(cpu_addr, "Tried to insert an image to an invalid gpu_addr=0x{:x}", gpu_addr);
     const ImageId image_id = JoinImages(info, gpu_addr, *cpu_addr);
     const Image& image = slot_images[image_id];
@@ -1053,10 +1083,16 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA
     const bool broken_views = runtime.HasBrokenTextureViewFormats();
     const bool native_bgr = runtime.HasNativeBgr();
     std::vector<ImageId> overlap_ids;
+    std::unordered_set<ImageId> overlaps_found;
     std::vector<ImageId> left_aliased_ids;
     std::vector<ImageId> right_aliased_ids;
+    std::unordered_set<ImageId> ignore_textures;
     std::vector<ImageId> bad_overlap_ids;
-    ForEachImageInRegion(cpu_addr, size_bytes, [&](ImageId overlap_id, ImageBase& overlap) {
+    const auto region_check = [&](ImageId overlap_id, ImageBase& overlap) {
+        if (True(overlap.flags & ImageFlagBits::Remapped)) {
+            ignore_textures.insert(overlap_id);
+            return;
+        }
         if (info.type == ImageType::Linear) {
             if (info.pitch == overlap.info.pitch && gpu_addr == overlap.gpu_addr) {
                 // Alias linear images with the same pitch
@@ -1064,6 +1100,7 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA
             }
             return;
         }
+        overlaps_found.insert(overlap_id);
         static constexpr bool strict_size = true;
         const std::optional<OverlapResult> solution = ResolveOverlap(
             new_info, gpu_addr, cpu_addr, overlap, strict_size, broken_views, native_bgr);
@@ -1087,12 +1124,40 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA
             bad_overlap_ids.push_back(overlap_id);
             overlap.flags |= ImageFlagBits::BadOverlap;
         }
-    });
+    };
+    ForEachImageInRegion(cpu_addr, size_bytes, region_check);
+    const auto region_check_gpu = [&](ImageId overlap_id, ImageBase& overlap) {
+        if (!overlaps_found.contains(overlap_id)) {
+            if (True(overlap.flags & ImageFlagBits::Remapped)) {
+                ignore_textures.insert(overlap_id);
+            }
+            if (overlap.gpu_addr == gpu_addr && overlap.guest_size_bytes == size_bytes) {
+                ignore_textures.insert(overlap_id);
+            }
+        }
+    };
+    ForEachSparseImageInRegion(gpu_addr, size_bytes, region_check_gpu);
     const ImageId new_image_id = slot_images.insert(runtime, new_info, gpu_addr, cpu_addr);
     Image& new_image = slot_images[new_image_id];
 
+    if (!gpu_memory.IsContinousRange(new_image.gpu_addr, new_image.guest_size_bytes)) {
+        new_image.flags |= ImageFlagBits::Sparse;
+    }
+
+    for (const ImageId overlap_id : ignore_textures) {
+        Image& overlap = slot_images[overlap_id];
+        if (True(overlap.flags & ImageFlagBits::GpuModified)) {
+            UNIMPLEMENTED();
+        }
+        if (True(overlap.flags & ImageFlagBits::Tracked)) {
+            UntrackImage(overlap, overlap_id);
+        }
+        UnregisterImage(overlap_id);
+        DeleteImage(overlap_id);
+    }
+
     // TODO: Only upload what we need
-    RefreshContents(new_image);
+    RefreshContents(new_image, new_image_id);
 
     for (const ImageId overlap_id : overlap_ids) {
         Image& overlap = slot_images[overlap_id];
@@ -1104,7 +1169,7 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA
             runtime.CopyImage(new_image, overlap, copies);
         }
         if (True(overlap.flags & ImageFlagBits::Tracked)) {
-            UntrackImage(overlap);
+            UntrackImage(overlap, overlap_id);
         }
         UnregisterImage(overlap_id);
         DeleteImage(overlap_id);
@@ -1239,7 +1304,8 @@ void TextureCache<P>::ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& f
     using FuncReturn = typename std::invoke_result<Func, ImageId, Image&>::type;
     static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
     boost::container::small_vector<ImageId, 32> images;
-    ForEachPage(cpu_addr, size, [this, &images, cpu_addr, size, func](u64 page) {
+    boost::container::small_vector<ImageMapId, 32> maps;
+    ForEachCPUPage(cpu_addr, size, [this, &images, &maps, cpu_addr, size, func](u64 page) {
         const auto it = page_table.find(page);
         if (it == page_table.end()) {
             if constexpr (BOOL_BREAK) {
@@ -1248,12 +1314,63 @@ void TextureCache<P>::ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& f
                 return;
             }
         }
+        for (const ImageMapId map_id : it->second) {
+            ImageMapView& map = slot_map_views[map_id];
+            if (map.picked) {
+                continue;
+            }
+            if (!map.Overlaps(cpu_addr, size)) {
+                continue;
+            }
+            map.picked = true;
+            maps.push_back(map_id);
+            Image& image = slot_images[map.image_id];
+            if (True(image.flags & ImageFlagBits::Picked)) {
+                continue;
+            }
+            image.flags |= ImageFlagBits::Picked;
+            images.push_back(map.image_id);
+            if constexpr (BOOL_BREAK) {
+                if (func(map.image_id, image)) {
+                    return true;
+                }
+            } else {
+                func(map.image_id, image);
+            }
+        }
+        if constexpr (BOOL_BREAK) {
+            return false;
+        }
+    });
+    for (const ImageId image_id : images) {
+        slot_images[image_id].flags &= ~ImageFlagBits::Picked;
+    }
+    for (const ImageMapId map_id : maps) {
+        slot_map_views[map_id].picked = false;
+    }
+}
+
+template <class P>
+template <typename Func>
+void TextureCache<P>::ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func) {
+    using FuncReturn = typename std::invoke_result<Func, ImageId, Image&>::type;
+    static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
+    boost::container::small_vector<ImageId, 8> images;
+    ForEachGPUPage(gpu_addr, size, [this, &images, gpu_addr, size, func](u64 page) {
+        const auto it = gpu_page_table.find(page);
+        if (it == gpu_page_table.end()) {
+            if constexpr (BOOL_BREAK) {
+                return false;
+            } else {
+                return;
+            }
+        }
         for (const ImageId image_id : it->second) {
             Image& image = slot_images[image_id];
             if (True(image.flags & ImageFlagBits::Picked)) {
                 continue;
             }
-            if (!image.Overlaps(cpu_addr, size)) {
+            if (!image.OverlapsGPU(gpu_addr, size)) {
                 continue;
             }
             image.flags |= ImageFlagBits::Picked;
@@ -1275,6 +1392,69 @@ void TextureCache<P>::ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& f
     }
 }
 
+template <class P>
+template <typename Func>
+void TextureCache<P>::ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func) {
+    using FuncReturn = typename std::invoke_result<Func, ImageId, Image&>::type;
+    static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
+    boost::container::small_vector<ImageId, 8> images;
+    ForEachGPUPage(gpu_addr, size, [this, &images, gpu_addr, size, func](u64 page) {
+        const auto it = sparse_page_table.find(page);
+        if (it == sparse_page_table.end()) {
+            if constexpr (BOOL_BREAK) {
+                return false;
+            } else {
+                return;
+            }
+        }
+        for (const ImageId image_id : it->second) {
+            Image& image = slot_images[image_id];
+            if (True(image.flags & ImageFlagBits::Picked)) {
+                continue;
+            }
+            if (!image.OverlapsGPU(gpu_addr, size)) {
+                continue;
+            }
+            image.flags |= ImageFlagBits::Picked;
+            images.push_back(image_id);
+            if constexpr (BOOL_BREAK) {
+                if (func(image_id, image)) {
+                    return true;
+                }
+            } else {
+                func(image_id, image);
+            }
+        }
+        if constexpr (BOOL_BREAK) {
+            return false;
+        }
+    });
+    for (const ImageId image_id : images) {
+        slot_images[image_id].flags &= ~ImageFlagBits::Picked;
+    }
+}
+
+template <class P>
+template <typename Func>
+void TextureCache<P>::ForEachSparseSegment(ImageBase& image, Func&& func) {
+    using FuncReturn = typename std::invoke_result<Func, GPUVAddr, VAddr, size_t>::type;
+    static constexpr bool RETURNS_BOOL = std::is_same_v<FuncReturn, bool>;
+    const auto segments = gpu_memory.GetSubmappedRange(image.gpu_addr, image.guest_size_bytes);
+    for (auto& segment : segments) {
+        const auto gpu_addr = segment.first;
+        const auto size = segment.second;
+        std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+        ASSERT(cpu_addr);
+        if constexpr (RETURNS_BOOL) {
+            if (func(gpu_addr, *cpu_addr, size)) {
+                break;
+            }
+        } else {
+            func(gpu_addr, *cpu_addr, size);
+        }
+    }
+}
+
 template <class P>
 ImageViewId TextureCache<P>::FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info) {
     Image& image = slot_images[image_id];
@@ -1292,8 +1472,6 @@ void TextureCache<P>::RegisterImage(ImageId image_id) {
     ASSERT_MSG(False(image.flags & ImageFlagBits::Registered),
                "Trying to register an already registered image");
     image.flags |= ImageFlagBits::Registered;
-    ForEachPage(image.cpu_addr, image.guest_size_bytes,
-                [this, image_id](u64 page) { page_table[page].push_back(image_id); });
     u64 tentative_size = std::max(image.guest_size_bytes, image.unswizzled_size_bytes);
     if ((IsPixelFormatASTC(image.info.format) &&
          True(image.flags & ImageFlagBits::AcceleratedUpload)) ||
@@ -1301,6 +1479,27 @@ void TextureCache<P>::RegisterImage(ImageId image_id) {
         tentative_size = EstimatedDecompressedSize(tentative_size, image.info.format);
     }
     total_used_memory += Common::AlignUp(tentative_size, 1024);
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
+                   [this, image_id](u64 page) { gpu_page_table[page].push_back(image_id); });
+    if (False(image.flags & ImageFlagBits::Sparse)) {
+        auto map_id =
+            slot_map_views.insert(image.gpu_addr, image.cpu_addr, image.guest_size_bytes, image_id);
+        ForEachCPUPage(image.cpu_addr, image.guest_size_bytes,
+                       [this, map_id](u64 page) { page_table[page].push_back(map_id); });
+        image.map_view_id = map_id;
+        return;
+    }
+    std::vector<ImageViewId> sparse_maps{};
+    ForEachSparseSegment(
+        image, [this, image_id, &sparse_maps](GPUVAddr gpu_addr, VAddr cpu_addr, size_t size) {
+            auto map_id = slot_map_views.insert(gpu_addr, cpu_addr, size, image_id);
+            ForEachCPUPage(cpu_addr, size,
+                           [this, map_id](u64 page) { page_table[page].push_back(map_id); });
+            sparse_maps.push_back(map_id);
+        });
+    sparse_views.emplace(image_id, std::move(sparse_maps));
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
+                   [this, image_id](u64 page) { sparse_page_table[page].push_back(image_id); });
 }
 
 template <class P>
@@ -1317,34 +1516,125 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         tentative_size = EstimatedDecompressedSize(tentative_size, image.info.format);
     }
     total_used_memory -= Common::AlignUp(tentative_size, 1024);
-    ForEachPage(image.cpu_addr, image.guest_size_bytes, [this, image_id](u64 page) {
-        const auto page_it = page_table.find(page);
-        if (page_it == page_table.end()) {
-            UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
-            return;
-        }
-        std::vector<ImageId>& image_ids = page_it->second;
-        const auto vector_it = std::ranges::find(image_ids, image_id);
-        if (vector_it == image_ids.end()) {
-            UNREACHABLE_MSG("Unregistering unregistered image in page=0x{:x}", page << PAGE_BITS);
-            return;
-        }
-        image_ids.erase(vector_it);
+    const auto& clear_page_table =
+        [this, image_id](
+            u64 page,
+            std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>>& selected_page_table) {
+            const auto page_it = selected_page_table.find(page);
+            if (page_it == selected_page_table.end()) {
+                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                return;
+            }
+            std::vector<ImageId>& image_ids = page_it->second;
+            const auto vector_it = std::ranges::find(image_ids, image_id);
+            if (vector_it == image_ids.end()) {
+                UNREACHABLE_MSG("Unregistering unregistered image in page=0x{:x}",
+                                page << PAGE_BITS);
+                return;
+            }
+            image_ids.erase(vector_it);
+        };
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
+                   [this, &clear_page_table](u64 page) { clear_page_table(page, gpu_page_table); });
+    if (False(image.flags & ImageFlagBits::Sparse)) {
+        const auto map_id = image.map_view_id;
+        ForEachCPUPage(image.cpu_addr, image.guest_size_bytes, [this, map_id](u64 page) {
+            const auto page_it = page_table.find(page);
+            if (page_it == page_table.end()) {
+                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                return;
+            }
+            std::vector<ImageMapId>& image_map_ids = page_it->second;
+            const auto vector_it = std::ranges::find(image_map_ids, map_id);
+            if (vector_it == image_map_ids.end()) {
+                UNREACHABLE_MSG("Unregistering unregistered image in page=0x{:x}",
+                                page << PAGE_BITS);
+                return;
+            }
+            image_map_ids.erase(vector_it);
+        });
+        slot_map_views.erase(map_id);
+        return;
+    }
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes, [this, &clear_page_table](u64 page) {
+        clear_page_table(page, sparse_page_table);
     });
+    auto it = sparse_views.find(image_id);
+    ASSERT(it != sparse_views.end());
+    auto& sparse_maps = it->second;
+    for (auto& map_view_id : sparse_maps) {
+        const auto& map_range = slot_map_views[map_view_id];
+        const VAddr cpu_addr = map_range.cpu_addr;
+        const std::size_t size = map_range.size;
+        ForEachCPUPage(cpu_addr, size, [this, image_id](u64 page) {
+            const auto page_it = page_table.find(page);
+            if (page_it == page_table.end()) {
+                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                return;
+            }
+            std::vector<ImageMapId>& image_map_ids = page_it->second;
+            auto vector_it = image_map_ids.begin();
+            while (vector_it != image_map_ids.end()) {
+                ImageMapView& map = slot_map_views[*vector_it];
+                if (map.image_id != image_id) {
+                    vector_it++;
+                    continue;
+                }
+                if (!map.picked) {
+                    map.picked = true;
+                }
+                vector_it = image_map_ids.erase(vector_it);
+            }
+        });
+        slot_map_views.erase(map_view_id);
+    }
+    sparse_views.erase(it);
 }
 
 template <class P>
-void TextureCache<P>::TrackImage(ImageBase& image) {
+void TextureCache<P>::TrackImage(ImageBase& image, ImageId image_id) {
     ASSERT(False(image.flags & ImageFlagBits::Tracked));
     image.flags |= ImageFlagBits::Tracked;
-    rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, 1);
+    if (False(image.flags & ImageFlagBits::Sparse)) {
+        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, 1);
+        return;
+    }
+    if (True(image.flags & ImageFlagBits::Registered)) {
+        auto it = sparse_views.find(image_id);
+        ASSERT(it != sparse_views.end());
+        auto& sparse_maps = it->second;
+        for (auto& map_view_id : sparse_maps) {
+            const auto& map = slot_map_views[map_view_id];
+            const VAddr cpu_addr = map.cpu_addr;
+            const std::size_t size = map.size;
+            rasterizer.UpdatePagesCachedCount(cpu_addr, size, 1);
+        }
+        return;
+    }
+    ForEachSparseSegment(image,
+                         [this]([[maybe_unused]] GPUVAddr gpu_addr, VAddr cpu_addr, size_t size) {
+                             rasterizer.UpdatePagesCachedCount(cpu_addr, size, 1);
+                         });
 }
 
 template <class P>
-void TextureCache<P>::UntrackImage(ImageBase& image) {
+void TextureCache<P>::UntrackImage(ImageBase& image, ImageId image_id) {
     ASSERT(True(image.flags & ImageFlagBits::Tracked));
     image.flags &= ~ImageFlagBits::Tracked;
-    rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, -1);
+    if (False(image.flags & ImageFlagBits::Sparse)) {
+        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, -1);
+        return;
+    }
+    ASSERT(True(image.flags & ImageFlagBits::Registered));
+    auto it = sparse_views.find(image_id);
+    ASSERT(it != sparse_views.end());
+    auto& sparse_maps = it->second;
+    for (auto& map_view_id : sparse_maps) {
+        const auto& map = slot_map_views[map_view_id];
+        const VAddr cpu_addr = map.cpu_addr;
+        const std::size_t size = map.size;
+        rasterizer.UpdatePagesCachedCount(cpu_addr, size, -1);
+    }
 }
 
 template <class P>
@@ -1486,10 +1776,10 @@ void TextureCache<P>::PrepareImage(ImageId image_id, bool is_modification, bool
     if (invalidate) {
         image.flags &= ~(ImageFlagBits::CpuModified | ImageFlagBits::GpuModified);
         if (False(image.flags & ImageFlagBits::Tracked)) {
-            TrackImage(image);
+            TrackImage(image, image_id);
         }
     } else {
-        RefreshContents(image);
+        RefreshContents(image, image_id);
         SynchronizeAliases(image_id);
     }
     if (is_modification) {

src/video_core/texture_cache/types.h

@@ -16,6 +16,7 @@ constexpr size_t MAX_MIP_LEVELS = 14;
 constexpr SlotId CORRUPT_ID{0xfffffffe};
 
 using ImageId = SlotId;
+using ImageMapId = SlotId;
 using ImageViewId = SlotId;
 using ImageAllocId = SlotId;
 using SamplerId = SlotId;

src/video_core/texture_cache/util.cpp

@@ -394,7 +394,7 @@ template <u32 GOB_EXTENT>
     const s32 mip_offset = diff % layer_stride;
     const std::array offsets = CalculateMipLevelOffsets(new_info);
     const auto end = offsets.begin() + new_info.resources.levels;
-    const auto it = std::find(offsets.begin(), end, mip_offset);
+    const auto it = std::find(offsets.begin(), end, static_cast<u32>(mip_offset));
     if (it == end) {
         // Mipmap is not aligned to any valid size
         return std::nullopt;
@@ -664,6 +664,16 @@ LevelArray CalculateMipLevelOffsets(const ImageInfo& info) noexcept {
     return offsets;
 }
 
+LevelArray CalculateMipLevelSizes(const ImageInfo& info) noexcept {
+    const u32 num_levels = info.resources.levels;
+    const LevelInfo level_info = MakeLevelInfo(info);
+    LevelArray sizes{};
+    for (u32 level = 0; level < num_levels; ++level) {
+        sizes[level] = CalculateLevelSize(level_info, level);
+    }
+    return sizes;
+}
+
 std::vector<u32> CalculateSliceOffsets(const ImageInfo& info) {
     ASSERT(info.type == ImageType::e3D);
     std::vector<u32> offsets;
@@ -776,14 +786,20 @@ std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageIn
     return copies;
 }
 
-bool IsValidAddress(const Tegra::MemoryManager& gpu_memory, const TICEntry& config) {
-    if (config.Address() == 0) {
+bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config) {
+    const GPUVAddr address = config.Address();
+    if (address == 0) {
         return false;
     }
-    if (config.Address() > (u64(1) << 48)) {
+    if (address > (1ULL << 48)) {
         return false;
     }
-    return gpu_memory.GpuToCpuAddress(config.Address()).has_value();
+    if (gpu_memory.GpuToCpuAddress(address).has_value()) {
+        return true;
+    }
+    const ImageInfo info{config};
+    const size_t guest_size_bytes = CalculateGuestSizeInBytes(info);
+    return gpu_memory.GpuToCpuAddress(address, guest_size_bytes).has_value();
 }
 
 std::vector<BufferImageCopy> UnswizzleImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr,

src/video_core/texture_cache/util.h

@@ -40,6 +40,8 @@ struct OverlapResult {
 
 [[nodiscard]] LevelArray CalculateMipLevelOffsets(const ImageInfo& info) noexcept;
 
+[[nodiscard]] LevelArray CalculateMipLevelSizes(const ImageInfo& info) noexcept;
+
 [[nodiscard]] std::vector<u32> CalculateSliceOffsets(const ImageInfo& info);
 
 [[nodiscard]] std::vector<SubresourceBase> CalculateSliceSubresources(const ImageInfo& info);
@@ -55,7 +57,7 @@ struct OverlapResult {
                                                            const ImageInfo& src,
                                                            SubresourceBase base);
 
-[[nodiscard]] bool IsValidAddress(const Tegra::MemoryManager& gpu_memory, const TICEntry& config);
+[[nodiscard]] bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config);
 
 [[nodiscard]] std::vector<BufferImageCopy> UnswizzleImage(Tegra::MemoryManager& gpu_memory,
                                                           GPUVAddr gpu_addr, const ImageInfo& info,

src/video_core/textures/astc.cpp

@@ -1365,8 +1365,8 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
     // each partition.
 
     // Determine partitions, partition index, and color endpoint modes
-    s32 planeIdx = -1;
-    u32 partitionIndex;
+    u32 planeIdx{UINT32_MAX};
+    u32 partitionIndex{};
     u32 colorEndpointMode[4] = {0, 0, 0, 0};
 
     // Define color data.

src/yuzu/configuration/config.cpp

@@ -272,6 +272,66 @@ void Config::Initialize(const std::string& config_name) {
     }
 }
 
+/* {Read,Write}BasicSetting and WriteGlobalSetting templates must be defined here before their
+ * usages later in this file. This allows explicit definition of some types that don't work
+ * nicely with the general version.
+ */
+
+// Explicit std::string definition: Qt can't implicitly convert a std::string to a QVariant, nor
+// can it implicitly convert a QVariant back to a {std::,Q}string
+template <>
+void Config::ReadBasicSetting(Settings::BasicSetting<std::string>& setting) {
+    const QString name = QString::fromStdString(setting.GetLabel());
+    const auto default_value = QString::fromStdString(setting.GetDefault());
+    if (qt_config->value(name + QStringLiteral("/default"), false).toBool()) {
+        setting.SetValue(default_value.toStdString());
+    } else {
+        setting.SetValue(qt_config->value(name, default_value).toString().toStdString());
+    }
+}
+
+template <typename Type>
+void Config::ReadBasicSetting(Settings::BasicSetting<Type>& setting) {
+    const QString name = QString::fromStdString(setting.GetLabel());
+    const Type default_value = setting.GetDefault();
+    if (qt_config->value(name + QStringLiteral("/default"), false).toBool()) {
+        setting.SetValue(default_value);
+    } else {
+        setting.SetValue(
+            static_cast<QVariant>(qt_config->value(name, default_value)).value<Type>());
+    }
+}
+
+// Explicit std::string definition: Qt can't implicitly convert a std::string to a QVariant
+template <>
+void Config::WriteBasicSetting(const Settings::BasicSetting<std::string>& setting) {
+    const QString name = QString::fromStdString(setting.GetLabel());
+    const std::string& value = setting.GetValue();
+    qt_config->setValue(name + QStringLiteral("/default"), value == setting.GetDefault());
+    qt_config->setValue(name, QString::fromStdString(value));
+}
+
+template <typename Type>
+void Config::WriteBasicSetting(const Settings::BasicSetting<Type>& setting) {
+    const QString name = QString::fromStdString(setting.GetLabel());
+    const Type value = setting.GetValue();
+    qt_config->setValue(name + QStringLiteral("/default"), value == setting.GetDefault());
+    qt_config->setValue(name, value);
+}
+
+template <typename Type>
+void Config::WriteGlobalSetting(const Settings::Setting<Type>& setting) {
+    const QString name = QString::fromStdString(setting.GetLabel());
+    const Type& value = setting.GetValue(global);
+    if (!global) {
+        qt_config->setValue(name + QStringLiteral("/use_global"), setting.UsingGlobal());
+    }
+    if (global || !setting.UsingGlobal()) {
+        qt_config->setValue(name + QStringLiteral("/default"), value == setting.GetDefault());
+        qt_config->setValue(name, value);
+    }
+}
+
 void Config::ReadPlayerValue(std::size_t player_index) {
     const QString player_prefix = [this, player_index] {
         if (type == ConfigType::InputProfile) {
@@ -395,8 +455,7 @@ void Config::ReadPlayerValue(std::size_t player_index) {
 }
 
 void Config::ReadDebugValues() {
-    Settings::values.debug_pad_enabled =
-        ReadSetting(QStringLiteral("debug_pad_enabled"), false).toBool();
+    ReadBasicSetting(Settings::values.debug_pad_enabled);
 
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
         const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
@@ -432,8 +491,7 @@ void Config::ReadDebugValues() {
 }
 
 void Config::ReadKeyboardValues() {
-    Settings::values.keyboard_enabled =
-        ReadSetting(QStringLiteral("keyboard_enabled"), false).toBool();
+    ReadBasicSetting(Settings::values.keyboard_enabled);
 
     std::transform(default_keyboard_keys.begin(), default_keyboard_keys.end(),
                    Settings::values.keyboard_keys.begin(), InputCommon::GenerateKeyboardParam);
@@ -446,7 +504,7 @@ void Config::ReadKeyboardValues() {
 }
 
 void Config::ReadMouseValues() {
-    Settings::values.mouse_enabled = ReadSetting(QStringLiteral("mouse_enabled"), false).toBool();
+    ReadBasicSetting(Settings::values.mouse_enabled);
 
     for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
         const std::string default_param =
@@ -481,18 +539,11 @@ void Config::ReadAudioValues() {
     qt_config->beginGroup(QStringLiteral("Audio"));
 
     if (global) {
-        Settings::values.sink_id =
-            ReadSetting(QStringLiteral("output_engine"), QStringLiteral("auto"))
-                .toString()
-                .toStdString();
-        Settings::values.audio_device_id =
-            ReadSetting(QStringLiteral("output_device"), QStringLiteral("auto"))
-                .toString()
-                .toStdString();
+        ReadBasicSetting(Settings::values.audio_device_id);
+        ReadBasicSetting(Settings::values.sink_id);
     }
-    ReadSettingGlobal(Settings::values.enable_audio_stretching,
-                      QStringLiteral("enable_audio_stretching"), true);
-    ReadSettingGlobal(Settings::values.volume, QStringLiteral("volume"), 1);
+    ReadGlobalSetting(Settings::values.enable_audio_stretching);
+    ReadGlobalSetting(Settings::values.volume);
 
     qt_config->endGroup();
 }
@@ -509,13 +560,11 @@ void Config::ReadControlValues() {
     ReadTouchscreenValues();
     ReadMotionTouchValues();
 
-    Settings::values.emulate_analog_keyboard =
-        ReadSetting(QStringLiteral("emulate_analog_keyboard"), false).toBool();
+    ReadBasicSetting(Settings::values.emulate_analog_keyboard);
     Settings::values.mouse_panning = false;
-    Settings::values.mouse_panning_sensitivity =
-        ReadSetting(QStringLiteral("mouse_panning_sensitivity"), 1).toFloat();
+    ReadBasicSetting(Settings::values.mouse_panning_sensitivity);
 
-    ReadSettingGlobal(Settings::values.use_docked_mode, QStringLiteral("use_docked_mode"), true);
+    ReadGlobalSetting(Settings::values.use_docked_mode);
 
     // Disable docked mode if handheld is selected
     const auto controller_type = Settings::values.players.GetValue()[0].controller_type;
@@ -523,11 +572,9 @@ void Config::ReadControlValues() {
         Settings::values.use_docked_mode.SetValue(false);
     }
 
-    ReadSettingGlobal(Settings::values.vibration_enabled, QStringLiteral("vibration_enabled"),
-                      true);
-    ReadSettingGlobal(Settings::values.enable_accurate_vibrations,
-                      QStringLiteral("enable_accurate_vibrations"), false);
-    ReadSettingGlobal(Settings::values.motion_enabled, QStringLiteral("motion_enabled"), true);
+    ReadGlobalSetting(Settings::values.vibration_enabled);
+    ReadGlobalSetting(Settings::values.enable_accurate_vibrations);
+    ReadGlobalSetting(Settings::values.motion_enabled);
 
     qt_config->endGroup();
 }
@@ -565,33 +612,19 @@ void Config::ReadMotionTouchValues() {
     }
     qt_config->endArray();
 
-    Settings::values.motion_device =
-        ReadSetting(QStringLiteral("motion_device"),
-                    QStringLiteral("engine:motion_emu,update_period:100,sensitivity:0.01"))
-            .toString()
-            .toStdString();
-    Settings::values.touch_device =
-        ReadSetting(QStringLiteral("touch_device"),
-                    QStringLiteral("min_x:100,min_y:50,max_x:1800,max_y:850"))
-            .toString()
-            .toStdString();
-    Settings::values.use_touch_from_button =
-        ReadSetting(QStringLiteral("use_touch_from_button"), false).toBool();
-    Settings::values.touch_from_button_map_index =
-        ReadSetting(QStringLiteral("touch_from_button_map"), 0).toInt();
-    Settings::values.touch_from_button_map_index =
-        std::clamp(Settings::values.touch_from_button_map_index, 0, num_touch_from_button_maps - 1);
-    Settings::values.udp_input_servers =
-        ReadSetting(QStringLiteral("udp_input_servers"),
-                    QString::fromUtf8(InputCommon::CemuhookUDP::DEFAULT_SRV))
-            .toString()
-            .toStdString();
+    ReadBasicSetting(Settings::values.motion_device);
+    ReadBasicSetting(Settings::values.touch_device);
+    ReadBasicSetting(Settings::values.use_touch_from_button);
+    ReadBasicSetting(Settings::values.touch_from_button_map_index);
+    Settings::values.touch_from_button_map_index = std::clamp(
+        Settings::values.touch_from_button_map_index.GetValue(), 0, num_touch_from_button_maps - 1);
+    ReadBasicSetting(Settings::values.udp_input_servers);
 }
 
 void Config::ReadCoreValues() {
     qt_config->beginGroup(QStringLiteral("Core"));
 
-    ReadSettingGlobal(Settings::values.use_multi_core, QStringLiteral("use_multi_core"), true);
+    ReadGlobalSetting(Settings::values.use_multi_core);
 
     qt_config->endGroup();
 }
@@ -599,7 +632,7 @@ void Config::ReadCoreValues() {
 void Config::ReadDataStorageValues() {
     qt_config->beginGroup(QStringLiteral("Data Storage"));
 
-    Settings::values.use_virtual_sd = ReadSetting(QStringLiteral("use_virtual_sd"), true).toBool();
+    ReadBasicSetting(Settings::values.use_virtual_sd);
     FS::SetYuzuPath(
         FS::YuzuPath::NANDDir,
         qt_config
@@ -628,12 +661,9 @@ void Config::ReadDataStorageValues() {
                     QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::DumpDir)))
             .toString()
             .toStdString());
-    Settings::values.gamecard_inserted =
-        ReadSetting(QStringLiteral("gamecard_inserted"), false).toBool();
-    Settings::values.gamecard_current_game =
-        ReadSetting(QStringLiteral("gamecard_current_game"), false).toBool();
-    Settings::values.gamecard_path =
-        ReadSetting(QStringLiteral("gamecard_path"), QString{}).toString().toStdString();
+    ReadBasicSetting(Settings::values.gamecard_inserted);
+    ReadBasicSetting(Settings::values.gamecard_current_game);
+    ReadBasicSetting(Settings::values.gamecard_path);
 
     qt_config->endGroup();
 }
@@ -644,34 +674,24 @@ void Config::ReadDebuggingValues() {
     // Intentionally not using the QT default setting as this is intended to be changed in the ini
     Settings::values.record_frame_times =
         qt_config->value(QStringLiteral("record_frame_times"), false).toBool();
-    Settings::values.program_args =
-        ReadSetting(QStringLiteral("program_args"), QString{}).toString().toStdString();
-    Settings::values.dump_exefs = ReadSetting(QStringLiteral("dump_exefs"), false).toBool();
-    Settings::values.dump_nso = ReadSetting(QStringLiteral("dump_nso"), false).toBool();
-    Settings::values.enable_fs_access_log =
-        ReadSetting(QStringLiteral("enable_fs_access_log"), false).toBool();
-    Settings::values.reporting_services =
-        ReadSetting(QStringLiteral("reporting_services"), false).toBool();
-    Settings::values.quest_flag = ReadSetting(QStringLiteral("quest_flag"), false).toBool();
-    Settings::values.disable_macro_jit =
-        ReadSetting(QStringLiteral("disable_macro_jit"), false).toBool();
-    Settings::values.extended_logging =
-        ReadSetting(QStringLiteral("extended_logging"), false).toBool();
-    Settings::values.use_debug_asserts =
-        ReadSetting(QStringLiteral("use_debug_asserts"), false).toBool();
-    Settings::values.use_auto_stub = ReadSetting(QStringLiteral("use_auto_stub"), false).toBool();
+    ReadBasicSetting(Settings::values.program_args);
+    ReadBasicSetting(Settings::values.dump_exefs);
+    ReadBasicSetting(Settings::values.dump_nso);
+    ReadBasicSetting(Settings::values.enable_fs_access_log);
+    ReadBasicSetting(Settings::values.reporting_services);
+    ReadBasicSetting(Settings::values.quest_flag);
+    ReadBasicSetting(Settings::values.disable_macro_jit);
+    ReadBasicSetting(Settings::values.extended_logging);
+    ReadBasicSetting(Settings::values.use_debug_asserts);
+    ReadBasicSetting(Settings::values.use_auto_stub);
 
     qt_config->endGroup();
 }
 
 void Config::ReadServiceValues() {
     qt_config->beginGroup(QStringLiteral("Services"));
-    Settings::values.bcat_backend =
-        ReadSetting(QStringLiteral("bcat_backend"), QStringLiteral("none"))
-            .toString()
-            .toStdString();
-    Settings::values.bcat_boxcat_local =
-        ReadSetting(QStringLiteral("bcat_boxcat_local"), false).toBool();
+    ReadBasicSetting(Settings::values.bcat_backend);
+    ReadBasicSetting(Settings::values.bcat_boxcat_local);
     qt_config->endGroup();
 }
 
@@ -697,11 +717,8 @@ void Config::ReadDisabledAddOnValues() {
 void Config::ReadMiscellaneousValues() {
     qt_config->beginGroup(QStringLiteral("Miscellaneous"));
 
-    Settings::values.log_filter =
-        ReadSetting(QStringLiteral("log_filter"), QStringLiteral("*:Info"))
-            .toString()
-            .toStdString();
-    Settings::values.use_dev_keys = ReadSetting(QStringLiteral("use_dev_keys"), false).toBool();
+    ReadBasicSetting(Settings::values.log_filter);
+    ReadBasicSetting(Settings::values.use_dev_keys);
 
     qt_config->endGroup();
 }
@@ -751,38 +768,24 @@ void Config::ReadPathValues() {
 void Config::ReadCpuValues() {
     qt_config->beginGroup(QStringLiteral("Cpu"));
 
-    ReadSettingGlobal(Settings::values.cpu_accuracy, QStringLiteral("cpu_accuracy"), 0);
+    ReadGlobalSetting(Settings::values.cpu_accuracy);
 
-    ReadSettingGlobal(Settings::values.cpuopt_unsafe_unfuse_fma,
-                      QStringLiteral("cpuopt_unsafe_unfuse_fma"), true);
-    ReadSettingGlobal(Settings::values.cpuopt_unsafe_reduce_fp_error,
-                      QStringLiteral("cpuopt_unsafe_reduce_fp_error"), true);
-    ReadSettingGlobal(Settings::values.cpuopt_unsafe_ignore_standard_fpcr,
-                      QStringLiteral("cpuopt_unsafe_ignore_standard_fpcr"), true);
-    ReadSettingGlobal(Settings::values.cpuopt_unsafe_inaccurate_nan,
-                      QStringLiteral("cpuopt_unsafe_inaccurate_nan"), true);
-    ReadSettingGlobal(Settings::values.cpuopt_unsafe_fastmem_check,
-                      QStringLiteral("cpuopt_unsafe_fastmem_check"), true);
+    ReadGlobalSetting(Settings::values.cpuopt_unsafe_unfuse_fma);
+    ReadGlobalSetting(Settings::values.cpuopt_unsafe_reduce_fp_error);
+    ReadGlobalSetting(Settings::values.cpuopt_unsafe_ignore_standard_fpcr);
+    ReadGlobalSetting(Settings::values.cpuopt_unsafe_inaccurate_nan);
+    ReadGlobalSetting(Settings::values.cpuopt_unsafe_fastmem_check);
 
     if (global) {
-        Settings::values.cpuopt_page_tables =
-            ReadSetting(QStringLiteral("cpuopt_page_tables"), true).toBool();
-        Settings::values.cpuopt_block_linking =
-            ReadSetting(QStringLiteral("cpuopt_block_linking"), true).toBool();
-        Settings::values.cpuopt_return_stack_buffer =
-            ReadSetting(QStringLiteral("cpuopt_return_stack_buffer"), true).toBool();
-        Settings::values.cpuopt_fast_dispatcher =
-            ReadSetting(QStringLiteral("cpuopt_fast_dispatcher"), true).toBool();
-        Settings::values.cpuopt_context_elimination =
-            ReadSetting(QStringLiteral("cpuopt_context_elimination"), true).toBool();
-        Settings::values.cpuopt_const_prop =
-            ReadSetting(QStringLiteral("cpuopt_const_prop"), true).toBool();
-        Settings::values.cpuopt_misc_ir =
-            ReadSetting(QStringLiteral("cpuopt_misc_ir"), true).toBool();
-        Settings::values.cpuopt_reduce_misalign_checks =
-            ReadSetting(QStringLiteral("cpuopt_reduce_misalign_checks"), true).toBool();
-        Settings::values.cpuopt_fastmem =
-            ReadSetting(QStringLiteral("cpuopt_fastmem"), true).toBool();
+        ReadBasicSetting(Settings::values.cpuopt_page_tables);
+        ReadBasicSetting(Settings::values.cpuopt_block_linking);
+        ReadBasicSetting(Settings::values.cpuopt_return_stack_buffer);
+        ReadBasicSetting(Settings::values.cpuopt_fast_dispatcher);
+        ReadBasicSetting(Settings::values.cpuopt_context_elimination);
+        ReadBasicSetting(Settings::values.cpuopt_const_prop);
+        ReadBasicSetting(Settings::values.cpuopt_misc_ir);
+        ReadBasicSetting(Settings::values.cpuopt_reduce_misalign_checks);
+        ReadBasicSetting(Settings::values.cpuopt_fastmem);
     }
 
     qt_config->endGroup();
@@ -791,41 +794,28 @@ void Config::ReadCpuValues() {
 void Config::ReadRendererValues() {
     qt_config->beginGroup(QStringLiteral("Renderer"));
 
-    ReadSettingGlobal(Settings::values.renderer_backend, QStringLiteral("backend"), 0);
-    ReadSettingGlobal(Settings::values.renderer_debug, QStringLiteral("debug"), false);
-    ReadSettingGlobal(Settings::values.vulkan_device, QStringLiteral("vulkan_device"), 0);
-#ifdef _WIN32
-    ReadSettingGlobal(Settings::values.fullscreen_mode, QStringLiteral("fullscreen_mode"), 0);
-#else
-    // *nix platforms may have issues with the borderless windowed fullscreen mode.
-    // Default to exclusive fullscreen on these platforms for now.
-    ReadSettingGlobal(Settings::values.fullscreen_mode, QStringLiteral("fullscreen_mode"), 1);
-#endif
-    ReadSettingGlobal(Settings::values.aspect_ratio, QStringLiteral("aspect_ratio"), 0);
-    ReadSettingGlobal(Settings::values.max_anisotropy, QStringLiteral("max_anisotropy"), 0);
-    ReadSettingGlobal(Settings::values.use_frame_limit, QStringLiteral("use_frame_limit"), true);
-    ReadSettingGlobal(Settings::values.frame_limit, QStringLiteral("frame_limit"), 100);
-    ReadSettingGlobal(Settings::values.use_disk_shader_cache,
-                      QStringLiteral("use_disk_shader_cache"), true);
-    ReadSettingGlobal(Settings::values.gpu_accuracy, QStringLiteral("gpu_accuracy"), 1);
-    ReadSettingGlobal(Settings::values.use_asynchronous_gpu_emulation,
-                      QStringLiteral("use_asynchronous_gpu_emulation"), true);
-    ReadSettingGlobal(Settings::values.use_nvdec_emulation, QStringLiteral("use_nvdec_emulation"),
-                      true);
-    ReadSettingGlobal(Settings::values.accelerate_astc, QStringLiteral("accelerate_astc"), true);
-    ReadSettingGlobal(Settings::values.use_vsync, QStringLiteral("use_vsync"), true);
-    ReadSettingGlobal(Settings::values.disable_fps_limit, QStringLiteral("disable_fps_limit"),
-                      false);
-    ReadSettingGlobal(Settings::values.use_assembly_shaders, QStringLiteral("use_assembly_shaders"),
-                      false);
-    ReadSettingGlobal(Settings::values.use_asynchronous_shaders,
-                      QStringLiteral("use_asynchronous_shaders"), false);
-    ReadSettingGlobal(Settings::values.use_fast_gpu_time, QStringLiteral("use_fast_gpu_time"),
-                      true);
-    ReadSettingGlobal(Settings::values.use_caches_gc, QStringLiteral("use_caches_gc"), false);
-    ReadSettingGlobal(Settings::values.bg_red, QStringLiteral("bg_red"), 0.0);
-    ReadSettingGlobal(Settings::values.bg_green, QStringLiteral("bg_green"), 0.0);
-    ReadSettingGlobal(Settings::values.bg_blue, QStringLiteral("bg_blue"), 0.0);
+    ReadGlobalSetting(Settings::values.renderer_backend);
+    ReadBasicSetting(Settings::values.renderer_debug);
+    ReadGlobalSetting(Settings::values.vulkan_device);
+    ReadGlobalSetting(Settings::values.fullscreen_mode);
+    ReadGlobalSetting(Settings::values.aspect_ratio);
+    ReadGlobalSetting(Settings::values.max_anisotropy);
+    ReadGlobalSetting(Settings::values.use_frame_limit);
+    ReadGlobalSetting(Settings::values.frame_limit);
+    ReadGlobalSetting(Settings::values.use_disk_shader_cache);
+    ReadGlobalSetting(Settings::values.gpu_accuracy);
+    ReadGlobalSetting(Settings::values.use_asynchronous_gpu_emulation);
+    ReadGlobalSetting(Settings::values.use_nvdec_emulation);
+    ReadGlobalSetting(Settings::values.accelerate_astc);
+    ReadGlobalSetting(Settings::values.use_vsync);
+    ReadGlobalSetting(Settings::values.disable_fps_limit);
+    ReadGlobalSetting(Settings::values.use_assembly_shaders);
+    ReadGlobalSetting(Settings::values.use_asynchronous_shaders);
+    ReadGlobalSetting(Settings::values.use_fast_gpu_time);
+    ReadGlobalSetting(Settings::values.use_caches_gc);
+    ReadGlobalSetting(Settings::values.bg_red);
+    ReadGlobalSetting(Settings::values.bg_green);
+    ReadGlobalSetting(Settings::values.bg_blue);
 
     qt_config->endGroup();
 }
@@ -870,15 +860,15 @@ void Config::ReadShortcutValues() {
 void Config::ReadSystemValues() {
     qt_config->beginGroup(QStringLiteral("System"));
 
-    ReadSettingGlobal(Settings::values.current_user, QStringLiteral("current_user"), 0);
-    Settings::values.current_user =
-        std::clamp<int>(Settings::values.current_user, 0, Service::Account::MAX_USERS - 1);
+    ReadBasicSetting(Settings::values.current_user);
+    Settings::values.current_user = std::clamp<int>(Settings::values.current_user.GetValue(), 0,
+                                                    Service::Account::MAX_USERS - 1);
 
-    ReadSettingGlobal(Settings::values.language_index, QStringLiteral("language_index"), 1);
+    ReadGlobalSetting(Settings::values.language_index);
 
-    ReadSettingGlobal(Settings::values.region_index, QStringLiteral("region_index"), 1);
+    ReadGlobalSetting(Settings::values.region_index);
 
-    ReadSettingGlobal(Settings::values.time_zone_index, QStringLiteral("time_zone_index"), 0);
+    ReadGlobalSetting(Settings::values.time_zone_index);
 
     bool rng_seed_enabled;
     ReadSettingGlobal(rng_seed_enabled, QStringLiteral("rng_seed_enabled"), false);
@@ -904,7 +894,7 @@ void Config::ReadSystemValues() {
         }
     }
 
-    ReadSettingGlobal(Settings::values.sound_index, QStringLiteral("sound_index"), 1);
+    ReadGlobalSetting(Settings::values.sound_index);
 
     qt_config->endGroup();
 }
@@ -915,10 +905,8 @@ void Config::ReadUIValues() {
     UISettings::values.theme =
         ReadSetting(QStringLiteral("theme"), QString::fromUtf8(UISettings::themes[0].second))
             .toString();
-    UISettings::values.enable_discord_presence =
-        ReadSetting(QStringLiteral("enable_discord_presence"), true).toBool();
-    UISettings::values.select_user_on_boot =
-        ReadSetting(QStringLiteral("select_user_on_boot"), false).toBool();
+    ReadBasicSetting(UISettings::values.enable_discord_presence);
+    ReadBasicSetting(UISettings::values.select_user_on_boot);
 
     ReadUIGamelistValues();
     ReadUILayoutValues();
@@ -926,24 +914,17 @@ void Config::ReadUIValues() {
     ReadScreenshotValues();
     ReadShortcutValues();
 
-    UISettings::values.single_window_mode =
-        ReadSetting(QStringLiteral("singleWindowMode"), true).toBool();
-    UISettings::values.fullscreen = ReadSetting(QStringLiteral("fullscreen"), false).toBool();
-    UISettings::values.display_titlebar =
-        ReadSetting(QStringLiteral("displayTitleBars"), true).toBool();
-    UISettings::values.show_filter_bar =
-        ReadSetting(QStringLiteral("showFilterBar"), true).toBool();
-    UISettings::values.show_status_bar =
-        ReadSetting(QStringLiteral("showStatusBar"), true).toBool();
-    UISettings::values.confirm_before_closing =
-        ReadSetting(QStringLiteral("confirmClose"), true).toBool();
-    UISettings::values.first_start = ReadSetting(QStringLiteral("firstStart"), true).toBool();
-    UISettings::values.callout_flags = ReadSetting(QStringLiteral("calloutFlags"), 0).toUInt();
-    UISettings::values.show_console = ReadSetting(QStringLiteral("showConsole"), false).toBool();
-    UISettings::values.pause_when_in_background =
-        ReadSetting(QStringLiteral("pauseWhenInBackground"), false).toBool();
-    UISettings::values.hide_mouse =
-        ReadSetting(QStringLiteral("hideInactiveMouse"), false).toBool();
+    ReadBasicSetting(UISettings::values.single_window_mode);
+    ReadBasicSetting(UISettings::values.fullscreen);
+    ReadBasicSetting(UISettings::values.display_titlebar);
+    ReadBasicSetting(UISettings::values.show_filter_bar);
+    ReadBasicSetting(UISettings::values.show_status_bar);
+    ReadBasicSetting(UISettings::values.confirm_before_closing);
+    ReadBasicSetting(UISettings::values.first_start);
+    ReadBasicSetting(UISettings::values.callout_flags);
+    ReadBasicSetting(UISettings::values.show_console);
+    ReadBasicSetting(UISettings::values.pause_when_in_background);
+    ReadBasicSetting(UISettings::values.hide_mouse);
 
     qt_config->endGroup();
 }
@@ -951,12 +932,11 @@ void Config::ReadUIValues() {
 void Config::ReadUIGamelistValues() {
     qt_config->beginGroup(QStringLiteral("UIGameList"));
 
-    UISettings::values.show_add_ons = ReadSetting(QStringLiteral("show_add_ons"), true).toBool();
-    UISettings::values.icon_size = ReadSetting(QStringLiteral("icon_size"), 64).toUInt();
-    UISettings::values.row_1_text_id = ReadSetting(QStringLiteral("row_1_text_id"), 3).toUInt();
-    UISettings::values.row_2_text_id = ReadSetting(QStringLiteral("row_2_text_id"), 2).toUInt();
-    UISettings::values.cache_game_list =
-        ReadSetting(QStringLiteral("cache_game_list"), true).toBool();
+    ReadBasicSetting(UISettings::values.show_add_ons);
+    ReadBasicSetting(UISettings::values.icon_size);
+    ReadBasicSetting(UISettings::values.row_1_text_id);
+    ReadBasicSetting(UISettings::values.row_2_text_id);
+    ReadBasicSetting(UISettings::values.cache_game_list);
     const int favorites_size = qt_config->beginReadArray(QStringLiteral("favorites"));
     for (int i = 0; i < favorites_size; i++) {
         qt_config->setArrayIndex(i);
@@ -979,8 +959,7 @@ void Config::ReadUILayoutValues() {
         ReadSetting(QStringLiteral("gameListHeaderState")).toByteArray();
     UISettings::values.microprofile_geometry =
         ReadSetting(QStringLiteral("microProfileDialogGeometry")).toByteArray();
-    UISettings::values.microprofile_visible =
-        ReadSetting(QStringLiteral("microProfileDialogVisible"), false).toBool();
+    ReadBasicSetting(UISettings::values.microprofile_visible);
 
     qt_config->endGroup();
 }
@@ -988,16 +967,10 @@ void Config::ReadUILayoutValues() {
 void Config::ReadWebServiceValues() {
     qt_config->beginGroup(QStringLiteral("WebService"));
 
-    Settings::values.enable_telemetry =
-        ReadSetting(QStringLiteral("enable_telemetry"), true).toBool();
-    Settings::values.web_api_url =
-        ReadSetting(QStringLiteral("web_api_url"), QStringLiteral("https://api.yuzu-emu.org"))
-            .toString()
-            .toStdString();
-    Settings::values.yuzu_username =
-        ReadSetting(QStringLiteral("yuzu_username")).toString().toStdString();
-    Settings::values.yuzu_token =
-        ReadSetting(QStringLiteral("yuzu_token")).toString().toStdString();
+    ReadBasicSetting(Settings::values.enable_telemetry);
+    ReadBasicSetting(Settings::values.web_api_url);
+    ReadBasicSetting(Settings::values.yuzu_username);
+    ReadBasicSetting(Settings::values.yuzu_token);
 
     qt_config->endGroup();
 }
@@ -1083,7 +1056,7 @@ void Config::SavePlayerValue(std::size_t player_index) {
 }
 
 void Config::SaveDebugValues() {
-    WriteSetting(QStringLiteral("debug_pad_enabled"), Settings::values.debug_pad_enabled, false);
+    WriteBasicSetting(Settings::values.debug_pad_enabled);
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
         const std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
         WriteSetting(QStringLiteral("debug_pad_") +
@@ -1103,7 +1076,7 @@ void Config::SaveDebugValues() {
 }
 
 void Config::SaveMouseValues() {
-    WriteSetting(QStringLiteral("mouse_enabled"), Settings::values.mouse_enabled, false);
+    WriteBasicSetting(Settings::values.mouse_enabled);
 
     for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
         const std::string default_param =
@@ -1126,19 +1099,11 @@ void Config::SaveTouchscreenValues() {
 }
 
 void Config::SaveMotionTouchValues() {
-    WriteSetting(QStringLiteral("motion_device"),
-                 QString::fromStdString(Settings::values.motion_device),
-                 QStringLiteral("engine:motion_emu,update_period:100,sensitivity:0.01"));
-    WriteSetting(QStringLiteral("touch_device"),
-                 QString::fromStdString(Settings::values.touch_device),
-                 QStringLiteral("engine:emu_window"));
-    WriteSetting(QStringLiteral("use_touch_from_button"), Settings::values.use_touch_from_button,
-                 false);
-    WriteSetting(QStringLiteral("touch_from_button_map"),
-                 Settings::values.touch_from_button_map_index, 0);
-    WriteSetting(QStringLiteral("udp_input_servers"),
-                 QString::fromStdString(Settings::values.udp_input_servers),
-                 QString::fromUtf8(InputCommon::CemuhookUDP::DEFAULT_SRV));
+    WriteBasicSetting(Settings::values.motion_device);
+    WriteBasicSetting(Settings::values.touch_device);
+    WriteBasicSetting(Settings::values.use_touch_from_button);
+    WriteBasicSetting(Settings::values.touch_from_button_map_index);
+    WriteBasicSetting(Settings::values.udp_input_servers);
 
     qt_config->beginWriteArray(QStringLiteral("touch_from_button_maps"));
     for (std::size_t p = 0; p < Settings::values.touch_from_button_maps.size(); ++p) {
@@ -1181,15 +1146,11 @@ void Config::SaveAudioValues() {
     qt_config->beginGroup(QStringLiteral("Audio"));
 
     if (global) {
-        WriteSetting(QStringLiteral("output_engine"),
-                     QString::fromStdString(Settings::values.sink_id), QStringLiteral("auto"));
-        WriteSetting(QStringLiteral("output_device"),
-                     QString::fromStdString(Settings::values.audio_device_id),
-                     QStringLiteral("auto"));
+        WriteBasicSetting(Settings::values.sink_id);
+        WriteBasicSetting(Settings::values.audio_device_id);
     }
-    WriteSettingGlobal(QStringLiteral("enable_audio_stretching"),
-                       Settings::values.enable_audio_stretching, true);
-    WriteSettingGlobal(QStringLiteral("volume"), Settings::values.volume, 1.0f);
+    WriteGlobalSetting(Settings::values.enable_audio_stretching);
+    WriteGlobalSetting(Settings::values.volume);
 
     qt_config->endGroup();
 }
@@ -1205,30 +1166,21 @@ void Config::SaveControlValues() {
     SaveTouchscreenValues();
     SaveMotionTouchValues();
 
-    WriteSettingGlobal(QStringLiteral("use_docked_mode"), Settings::values.use_docked_mode, true);
-    WriteSettingGlobal(QStringLiteral("vibration_enabled"), Settings::values.vibration_enabled,
-                       true);
-    WriteSettingGlobal(QStringLiteral("enable_accurate_vibrations"),
-                       Settings::values.enable_accurate_vibrations, false);
-    WriteSettingGlobal(QStringLiteral("motion_enabled"), Settings::values.motion_enabled, true);
-    WriteSetting(QStringLiteral("motion_device"),
-                 QString::fromStdString(Settings::values.motion_device),
-                 QStringLiteral("engine:motion_emu,update_period:100,sensitivity:0.01"));
-    WriteSetting(QStringLiteral("touch_device"),
-                 QString::fromStdString(Settings::values.touch_device),
-                 QStringLiteral("engine:emu_window"));
-    WriteSetting(QStringLiteral("keyboard_enabled"), Settings::values.keyboard_enabled, false);
-    WriteSetting(QStringLiteral("emulate_analog_keyboard"),
-                 Settings::values.emulate_analog_keyboard, false);
-    WriteSetting(QStringLiteral("mouse_panning_sensitivity"),
-                 Settings::values.mouse_panning_sensitivity, 1.0f);
+    WriteGlobalSetting(Settings::values.use_docked_mode);
+    WriteGlobalSetting(Settings::values.vibration_enabled);
+    WriteGlobalSetting(Settings::values.enable_accurate_vibrations);
+    WriteGlobalSetting(Settings::values.motion_enabled);
+    WriteBasicSetting(Settings::values.keyboard_enabled);
+    WriteBasicSetting(Settings::values.emulate_analog_keyboard);
+    WriteBasicSetting(Settings::values.mouse_panning_sensitivity);
+
     qt_config->endGroup();
 }
 
 void Config::SaveCoreValues() {
     qt_config->beginGroup(QStringLiteral("Core"));
 
-    WriteSettingGlobal(QStringLiteral("use_multi_core"), Settings::values.use_multi_core, true);
+    WriteGlobalSetting(Settings::values.use_multi_core);
 
     qt_config->endGroup();
 }
@@ -1236,7 +1188,7 @@ void Config::SaveCoreValues() {
 void Config::SaveDataStorageValues() {
     qt_config->beginGroup(QStringLiteral("Data Storage"));
 
-    WriteSetting(QStringLiteral("use_virtual_sd"), Settings::values.use_virtual_sd, true);
+    WriteBasicSetting(Settings::values.use_virtual_sd);
     WriteSetting(QStringLiteral("nand_directory"),
                  QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::NANDDir)),
                  QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::NANDDir)));
@@ -1249,11 +1201,9 @@ void Config::SaveDataStorageValues() {
     WriteSetting(QStringLiteral("dump_directory"),
                  QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::DumpDir)),
                  QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::DumpDir)));
-    WriteSetting(QStringLiteral("gamecard_inserted"), Settings::values.gamecard_inserted, false);
-    WriteSetting(QStringLiteral("gamecard_current_game"), Settings::values.gamecard_current_game,
-                 false);
-    WriteSetting(QStringLiteral("gamecard_path"),
-                 QString::fromStdString(Settings::values.gamecard_path), QString{});
+    WriteBasicSetting(Settings::values.gamecard_inserted);
+    WriteBasicSetting(Settings::values.gamecard_current_game);
+    WriteBasicSetting(Settings::values.gamecard_path);
 
     qt_config->endGroup();
 }
@@ -1263,24 +1213,23 @@ void Config::SaveDebuggingValues() {
 
     // Intentionally not using the QT default setting as this is intended to be changed in the ini
     qt_config->setValue(QStringLiteral("record_frame_times"), Settings::values.record_frame_times);
-    WriteSetting(QStringLiteral("program_args"),
-                 QString::fromStdString(Settings::values.program_args), QString{});
-    WriteSetting(QStringLiteral("dump_exefs"), Settings::values.dump_exefs, false);
-    WriteSetting(QStringLiteral("dump_nso"), Settings::values.dump_nso, false);
-    WriteSetting(QStringLiteral("enable_fs_access_log"), Settings::values.enable_fs_access_log,
-                 false);
-    WriteSetting(QStringLiteral("quest_flag"), Settings::values.quest_flag, false);
-    WriteSetting(QStringLiteral("use_debug_asserts"), Settings::values.use_debug_asserts, false);
-    WriteSetting(QStringLiteral("disable_macro_jit"), Settings::values.disable_macro_jit, false);
+    WriteBasicSetting(Settings::values.program_args);
+    WriteBasicSetting(Settings::values.dump_exefs);
+    WriteBasicSetting(Settings::values.dump_nso);
+    WriteBasicSetting(Settings::values.enable_fs_access_log);
+    WriteBasicSetting(Settings::values.quest_flag);
+    WriteBasicSetting(Settings::values.use_debug_asserts);
+    WriteBasicSetting(Settings::values.disable_macro_jit);
 
     qt_config->endGroup();
 }
 
 void Config::SaveServiceValues() {
     qt_config->beginGroup(QStringLiteral("Services"));
-    WriteSetting(QStringLiteral("bcat_backend"),
-                 QString::fromStdString(Settings::values.bcat_backend), QStringLiteral("none"));
-    WriteSetting(QStringLiteral("bcat_boxcat_local"), Settings::values.bcat_boxcat_local, false);
+
+    WriteBasicSetting(Settings::values.bcat_backend);
+    WriteBasicSetting(Settings::values.bcat_boxcat_local);
+
     qt_config->endGroup();
 }
 
@@ -1306,9 +1255,8 @@ void Config::SaveDisabledAddOnValues() {
 void Config::SaveMiscellaneousValues() {
     qt_config->beginGroup(QStringLiteral("Miscellaneous"));
 
-    WriteSetting(QStringLiteral("log_filter"), QString::fromStdString(Settings::values.log_filter),
-                 QStringLiteral("*:Info"));
-    WriteSetting(QStringLiteral("use_dev_keys"), Settings::values.use_dev_keys, false);
+    WriteBasicSetting(Settings::values.log_filter);
+    WriteBasicSetting(Settings::values.use_dev_keys);
 
     qt_config->endGroup();
 }
@@ -1336,38 +1284,27 @@ void Config::SavePathValues() {
 void Config::SaveCpuValues() {
     qt_config->beginGroup(QStringLiteral("Cpu"));
 
-    WriteSettingGlobal(QStringLiteral("cpu_accuracy"),
-                       static_cast<u32>(Settings::values.cpu_accuracy.GetValue(global)),
-                       Settings::values.cpu_accuracy.UsingGlobal(),
-                       static_cast<u32>(Settings::CPUAccuracy::Accurate));
+    WriteSetting(QStringLiteral("cpu_accuracy"),
+                 static_cast<u32>(Settings::values.cpu_accuracy.GetValue(global)),
+                 static_cast<u32>(Settings::values.cpu_accuracy.GetDefault()),
+                 Settings::values.cpu_accuracy.UsingGlobal());
 
-    WriteSettingGlobal(QStringLiteral("cpuopt_unsafe_unfuse_fma"),
-                       Settings::values.cpuopt_unsafe_unfuse_fma, true);
-    WriteSettingGlobal(QStringLiteral("cpuopt_unsafe_reduce_fp_error"),
-                       Settings::values.cpuopt_unsafe_reduce_fp_error, true);
-    WriteSettingGlobal(QStringLiteral("cpuopt_unsafe_ignore_standard_fpcr"),
-                       Settings::values.cpuopt_unsafe_ignore_standard_fpcr, true);
-    WriteSettingGlobal(QStringLiteral("cpuopt_unsafe_inaccurate_nan"),
-                       Settings::values.cpuopt_unsafe_inaccurate_nan, true);
-    WriteSettingGlobal(QStringLiteral("cpuopt_unsafe_fastmem_check"),
-                       Settings::values.cpuopt_unsafe_fastmem_check, true);
+    WriteGlobalSetting(Settings::values.cpuopt_unsafe_unfuse_fma);
+    WriteGlobalSetting(Settings::values.cpuopt_unsafe_reduce_fp_error);
+    WriteGlobalSetting(Settings::values.cpuopt_unsafe_ignore_standard_fpcr);
+    WriteGlobalSetting(Settings::values.cpuopt_unsafe_inaccurate_nan);
+    WriteGlobalSetting(Settings::values.cpuopt_unsafe_fastmem_check);
 
     if (global) {
-        WriteSetting(QStringLiteral("cpuopt_page_tables"), Settings::values.cpuopt_page_tables,
-                     true);
-        WriteSetting(QStringLiteral("cpuopt_block_linking"), Settings::values.cpuopt_block_linking,
-                     true);
-        WriteSetting(QStringLiteral("cpuopt_return_stack_buffer"),
-                     Settings::values.cpuopt_return_stack_buffer, true);
-        WriteSetting(QStringLiteral("cpuopt_fast_dispatcher"),
-                     Settings::values.cpuopt_fast_dispatcher, true);
-        WriteSetting(QStringLiteral("cpuopt_context_elimination"),
-                     Settings::values.cpuopt_context_elimination, true);
-        WriteSetting(QStringLiteral("cpuopt_const_prop"), Settings::values.cpuopt_const_prop, true);
-        WriteSetting(QStringLiteral("cpuopt_misc_ir"), Settings::values.cpuopt_misc_ir, true);
-        WriteSetting(QStringLiteral("cpuopt_reduce_misalign_checks"),
-                     Settings::values.cpuopt_reduce_misalign_checks, true);
-        WriteSetting(QStringLiteral("cpuopt_fastmem"), Settings::values.cpuopt_fastmem, true);
+        WriteBasicSetting(Settings::values.cpuopt_page_tables);
+        WriteBasicSetting(Settings::values.cpuopt_block_linking);
+        WriteBasicSetting(Settings::values.cpuopt_return_stack_buffer);
+        WriteBasicSetting(Settings::values.cpuopt_fast_dispatcher);
+        WriteBasicSetting(Settings::values.cpuopt_context_elimination);
+        WriteBasicSetting(Settings::values.cpuopt_const_prop);
+        WriteBasicSetting(Settings::values.cpuopt_misc_ir);
+        WriteBasicSetting(Settings::values.cpuopt_reduce_misalign_checks);
+        WriteBasicSetting(Settings::values.cpuopt_fastmem);
     }
 
     qt_config->endGroup();
@@ -1376,46 +1313,34 @@ void Config::SaveCpuValues() {
 void Config::SaveRendererValues() {
     qt_config->beginGroup(QStringLiteral("Renderer"));
 
-    WriteSettingGlobal(QStringLiteral("backend"),
-                       static_cast<int>(Settings::values.renderer_backend.GetValue(global)),
-                       Settings::values.renderer_backend.UsingGlobal(), 0);
-    WriteSetting(QStringLiteral("debug"), Settings::values.renderer_debug, false);
-    WriteSettingGlobal(QStringLiteral("vulkan_device"), Settings::values.vulkan_device, 0);
-#ifdef _WIN32
-    WriteSettingGlobal(QStringLiteral("fullscreen_mode"), Settings::values.fullscreen_mode, 0);
-#else
-    // *nix platforms may have issues with the borderless windowed fullscreen mode.
-    // Default to exclusive fullscreen on these platforms for now.
-    WriteSettingGlobal(QStringLiteral("fullscreen_mode"), Settings::values.fullscreen_mode, 1);
-#endif
-    WriteSettingGlobal(QStringLiteral("aspect_ratio"), Settings::values.aspect_ratio, 0);
-    WriteSettingGlobal(QStringLiteral("max_anisotropy"), Settings::values.max_anisotropy, 0);
-    WriteSettingGlobal(QStringLiteral("use_frame_limit"), Settings::values.use_frame_limit, true);
-    WriteSettingGlobal(QStringLiteral("frame_limit"), Settings::values.frame_limit, 100);
-    WriteSettingGlobal(QStringLiteral("use_disk_shader_cache"),
-                       Settings::values.use_disk_shader_cache, true);
-    WriteSettingGlobal(QStringLiteral("gpu_accuracy"),
-                       static_cast<int>(Settings::values.gpu_accuracy.GetValue(global)),
-                       Settings::values.gpu_accuracy.UsingGlobal(), 1);
-    WriteSettingGlobal(QStringLiteral("use_asynchronous_gpu_emulation"),
-                       Settings::values.use_asynchronous_gpu_emulation, true);
-    WriteSettingGlobal(QStringLiteral("use_nvdec_emulation"), Settings::values.use_nvdec_emulation,
-                       true);
-    WriteSettingGlobal(QStringLiteral("accelerate_astc"), Settings::values.accelerate_astc, true);
-    WriteSettingGlobal(QStringLiteral("use_vsync"), Settings::values.use_vsync, true);
-    WriteSettingGlobal(QStringLiteral("disable_fps_limit"), Settings::values.disable_fps_limit,
-                       false);
-    WriteSettingGlobal(QStringLiteral("use_assembly_shaders"),
-                       Settings::values.use_assembly_shaders, false);
-    WriteSettingGlobal(QStringLiteral("use_asynchronous_shaders"),
-                       Settings::values.use_asynchronous_shaders, false);
-    WriteSettingGlobal(QStringLiteral("use_fast_gpu_time"), Settings::values.use_fast_gpu_time,
-                       true);
-    WriteSettingGlobal(QStringLiteral("use_caches_gc"), Settings::values.use_caches_gc, false);
-    // Cast to double because Qt's written float values are not human-readable
-    WriteSettingGlobal(QStringLiteral("bg_red"), Settings::values.bg_red, 0.0);
-    WriteSettingGlobal(QStringLiteral("bg_green"), Settings::values.bg_green, 0.0);
-    WriteSettingGlobal(QStringLiteral("bg_blue"), Settings::values.bg_blue, 0.0);
+    WriteSetting(QString::fromStdString(Settings::values.renderer_backend.GetLabel()),
+                 static_cast<u32>(Settings::values.renderer_backend.GetValue(global)),
+                 static_cast<u32>(Settings::values.renderer_backend.GetDefault()),
+                 Settings::values.renderer_backend.UsingGlobal());
+    WriteBasicSetting(Settings::values.renderer_debug);
+    WriteGlobalSetting(Settings::values.vulkan_device);
+    WriteGlobalSetting(Settings::values.fullscreen_mode);
+    WriteGlobalSetting(Settings::values.aspect_ratio);
+    WriteGlobalSetting(Settings::values.max_anisotropy);
+    WriteGlobalSetting(Settings::values.use_frame_limit);
+    WriteGlobalSetting(Settings::values.frame_limit);
+    WriteGlobalSetting(Settings::values.use_disk_shader_cache);
+    WriteSetting(QString::fromStdString(Settings::values.gpu_accuracy.GetLabel()),
+                 static_cast<u32>(Settings::values.gpu_accuracy.GetValue(global)),
+                 static_cast<u32>(Settings::values.gpu_accuracy.GetDefault()),
+                 Settings::values.gpu_accuracy.UsingGlobal());
+    WriteGlobalSetting(Settings::values.use_asynchronous_gpu_emulation);
+    WriteGlobalSetting(Settings::values.use_nvdec_emulation);
+    WriteGlobalSetting(Settings::values.accelerate_astc);
+    WriteGlobalSetting(Settings::values.use_vsync);
+    WriteGlobalSetting(Settings::values.disable_fps_limit);
+    WriteGlobalSetting(Settings::values.use_assembly_shaders);
+    WriteGlobalSetting(Settings::values.use_asynchronous_shaders);
+    WriteGlobalSetting(Settings::values.use_fast_gpu_time);
+    WriteGlobalSetting(Settings::values.use_caches_gc);
+    WriteGlobalSetting(Settings::values.bg_red);
+    WriteGlobalSetting(Settings::values.bg_green);
+    WriteGlobalSetting(Settings::values.bg_blue);
 
     qt_config->endGroup();
 }
@@ -1423,8 +1348,7 @@ void Config::SaveRendererValues() {
 void Config::SaveScreenshotValues() {
     qt_config->beginGroup(QStringLiteral("Screenshots"));
 
-    WriteSetting(QStringLiteral("enable_screenshot_save_as"),
-                 UISettings::values.enable_screenshot_save_as);
+    WriteBasicSetting(UISettings::values.enable_screenshot_save_as);
     WriteSetting(QStringLiteral("screenshot_path"),
                  QString::fromStdString(FS::GetYuzuPathString(FS::YuzuPath::ScreenshotsDir)));
 
@@ -1454,17 +1378,16 @@ void Config::SaveShortcutValues() {
 void Config::SaveSystemValues() {
     qt_config->beginGroup(QStringLiteral("System"));
 
-    WriteSetting(QStringLiteral("current_user"), Settings::values.current_user, 0);
-    WriteSettingGlobal(QStringLiteral("language_index"), Settings::values.language_index, 1);
-    WriteSettingGlobal(QStringLiteral("region_index"), Settings::values.region_index, 1);
-    WriteSettingGlobal(QStringLiteral("time_zone_index"), Settings::values.time_zone_index, 0);
+    WriteBasicSetting(Settings::values.current_user);
+    WriteGlobalSetting(Settings::values.language_index);
+    WriteGlobalSetting(Settings::values.region_index);
+    WriteGlobalSetting(Settings::values.time_zone_index);
 
-    WriteSettingGlobal(QStringLiteral("rng_seed_enabled"),
-                       Settings::values.rng_seed.GetValue(global).has_value(),
-                       Settings::values.rng_seed.UsingGlobal(), false);
-    WriteSettingGlobal(QStringLiteral("rng_seed"),
-                       Settings::values.rng_seed.GetValue(global).value_or(0),
-                       Settings::values.rng_seed.UsingGlobal(), 0);
+    WriteSetting(QStringLiteral("rng_seed_enabled"),
+                 Settings::values.rng_seed.GetValue(global).has_value(), false,
+                 Settings::values.rng_seed.UsingGlobal());
+    WriteSetting(QStringLiteral("rng_seed"), Settings::values.rng_seed.GetValue(global).value_or(0),
+                 0, Settings::values.rng_seed.UsingGlobal());
 
     if (global) {
         WriteSetting(QStringLiteral("custom_rtc_enabled"), Settings::values.custom_rtc.has_value(),
@@ -1475,7 +1398,7 @@ void Config::SaveSystemValues() {
                      0);
     }
 
-    WriteSettingGlobal(QStringLiteral("sound_index"), Settings::values.sound_index, 1);
+    WriteGlobalSetting(Settings::values.sound_index);
 
     qt_config->endGroup();
 }
@@ -1485,10 +1408,8 @@ void Config::SaveUIValues() {
 
     WriteSetting(QStringLiteral("theme"), UISettings::values.theme,
                  QString::fromUtf8(UISettings::themes[0].second));
-    WriteSetting(QStringLiteral("enable_discord_presence"),
-                 UISettings::values.enable_discord_presence, true);
-    WriteSetting(QStringLiteral("select_user_on_boot"), UISettings::values.select_user_on_boot,
-                 false);
+    WriteBasicSetting(UISettings::values.enable_discord_presence);
+    WriteBasicSetting(UISettings::values.select_user_on_boot);
 
     SaveUIGamelistValues();
     SaveUILayoutValues();
@@ -1496,18 +1417,17 @@ void Config::SaveUIValues() {
     SaveScreenshotValues();
     SaveShortcutValues();
 
-    WriteSetting(QStringLiteral("singleWindowMode"), UISettings::values.single_window_mode, true);
-    WriteSetting(QStringLiteral("fullscreen"), UISettings::values.fullscreen, false);
-    WriteSetting(QStringLiteral("displayTitleBars"), UISettings::values.display_titlebar, true);
-    WriteSetting(QStringLiteral("showFilterBar"), UISettings::values.show_filter_bar, true);
-    WriteSetting(QStringLiteral("showStatusBar"), UISettings::values.show_status_bar, true);
-    WriteSetting(QStringLiteral("confirmClose"), UISettings::values.confirm_before_closing, true);
-    WriteSetting(QStringLiteral("firstStart"), UISettings::values.first_start, true);
-    WriteSetting(QStringLiteral("calloutFlags"), UISettings::values.callout_flags, 0);
-    WriteSetting(QStringLiteral("showConsole"), UISettings::values.show_console, false);
-    WriteSetting(QStringLiteral("pauseWhenInBackground"),
-                 UISettings::values.pause_when_in_background, false);
-    WriteSetting(QStringLiteral("hideInactiveMouse"), UISettings::values.hide_mouse, false);
+    WriteBasicSetting(UISettings::values.single_window_mode);
+    WriteBasicSetting(UISettings::values.fullscreen);
+    WriteBasicSetting(UISettings::values.display_titlebar);
+    WriteBasicSetting(UISettings::values.show_filter_bar);
+    WriteBasicSetting(UISettings::values.show_status_bar);
+    WriteBasicSetting(UISettings::values.confirm_before_closing);
+    WriteBasicSetting(UISettings::values.first_start);
+    WriteBasicSetting(UISettings::values.callout_flags);
+    WriteBasicSetting(UISettings::values.show_console);
+    WriteBasicSetting(UISettings::values.pause_when_in_background);
+    WriteBasicSetting(UISettings::values.hide_mouse);
 
     qt_config->endGroup();
 }
@@ -1515,11 +1435,11 @@ void Config::SaveUIValues() {
 void Config::SaveUIGamelistValues() {
     qt_config->beginGroup(QStringLiteral("UIGameList"));
 
-    WriteSetting(QStringLiteral("show_add_ons"), UISettings::values.show_add_ons, true);
-    WriteSetting(QStringLiteral("icon_size"), UISettings::values.icon_size, 64);
-    WriteSetting(QStringLiteral("row_1_text_id"), UISettings::values.row_1_text_id, 3);
-    WriteSetting(QStringLiteral("row_2_text_id"), UISettings::values.row_2_text_id, 2);
-    WriteSetting(QStringLiteral("cache_game_list"), UISettings::values.cache_game_list, true);
+    WriteBasicSetting(UISettings::values.show_add_ons);
+    WriteBasicSetting(UISettings::values.icon_size);
+    WriteBasicSetting(UISettings::values.row_1_text_id);
+    WriteBasicSetting(UISettings::values.row_2_text_id);
+    WriteBasicSetting(UISettings::values.cache_game_list);
     qt_config->beginWriteArray(QStringLiteral("favorites"));
     for (int i = 0; i < UISettings::values.favorited_ids.size(); i++) {
         qt_config->setArrayIndex(i);
@@ -1540,8 +1460,7 @@ void Config::SaveUILayoutValues() {
     WriteSetting(QStringLiteral("gameListHeaderState"), UISettings::values.gamelist_header_state);
     WriteSetting(QStringLiteral("microProfileDialogGeometry"),
                  UISettings::values.microprofile_geometry);
-    WriteSetting(QStringLiteral("microProfileDialogVisible"),
-                 UISettings::values.microprofile_visible, false);
+    WriteBasicSetting(UISettings::values.microprofile_visible);
 
     qt_config->endGroup();
 }
@@ -1549,13 +1468,10 @@ void Config::SaveUILayoutValues() {
 void Config::SaveWebServiceValues() {
     qt_config->beginGroup(QStringLiteral("WebService"));
 
-    WriteSetting(QStringLiteral("enable_telemetry"), Settings::values.enable_telemetry, true);
-    WriteSetting(QStringLiteral("web_api_url"),
-                 QString::fromStdString(Settings::values.web_api_url),
-                 QStringLiteral("https://api.yuzu-emu.org"));
-    WriteSetting(QStringLiteral("yuzu_username"),
-                 QString::fromStdString(Settings::values.yuzu_username));
-    WriteSetting(QStringLiteral("yuzu_token"), QString::fromStdString(Settings::values.yuzu_token));
+    WriteBasicSetting(Settings::values.enable_telemetry);
+    WriteBasicSetting(Settings::values.web_api_url);
+    WriteBasicSetting(Settings::values.yuzu_username);
+    WriteBasicSetting(Settings::values.yuzu_token);
 
     qt_config->endGroup();
 }
@@ -1575,21 +1491,14 @@ QVariant Config::ReadSetting(const QString& name, const QVariant& default_value)
 }
 
 template <typename Type>
-void Config::ReadSettingGlobal(Settings::Setting<Type>& setting, const QString& name) {
+void Config::ReadGlobalSetting(Settings::Setting<Type>& setting) {
+    QString name = QString::fromStdString(setting.GetLabel());
     const bool use_global = qt_config->value(name + QStringLiteral("/use_global"), true).toBool();
     setting.SetGlobal(use_global);
     if (global || !use_global) {
-        setting.SetValue(ReadSetting(name).value<Type>());
-    }
-}
-
-template <typename Type>
-void Config::ReadSettingGlobal(Settings::Setting<Type>& setting, const QString& name,
-                               const QVariant& default_value) {
-    const bool use_global = qt_config->value(name + QStringLiteral("/use_global"), true).toBool();
-    setting.SetGlobal(use_global);
-    if (global || !use_global) {
-        setting.SetValue(ReadSetting(name, default_value).value<Type>());
+        setting.SetValue(static_cast<QVariant>(
+                             ReadSetting(name, QVariant::fromValue<Type>(setting.GetDefault())))
+                             .value<Type>());
     }
 }
 
@@ -1612,31 +1521,8 @@ void Config::WriteSetting(const QString& name, const QVariant& value,
     qt_config->setValue(name, value);
 }
 
-template <typename Type>
-void Config::WriteSettingGlobal(const QString& name, const Settings::Setting<Type>& setting) {
-    if (!global) {
-        qt_config->setValue(name + QStringLiteral("/use_global"), setting.UsingGlobal());
-    }
-    if (global || !setting.UsingGlobal()) {
-        qt_config->setValue(name, setting.GetValue(global));
-    }
-}
-
-template <typename Type>
-void Config::WriteSettingGlobal(const QString& name, const Settings::Setting<Type>& setting,
-                                const QVariant& default_value) {
-    if (!global) {
-        qt_config->setValue(name + QStringLiteral("/use_global"), setting.UsingGlobal());
-    }
-    if (global || !setting.UsingGlobal()) {
-        qt_config->setValue(name + QStringLiteral("/default"),
-                            setting.GetValue(global) == default_value.value<Type>());
-        qt_config->setValue(name, setting.GetValue(global));
-    }
-}
-
-void Config::WriteSettingGlobal(const QString& name, const QVariant& value, bool use_global,
-                                const QVariant& default_value) {
+void Config::WriteSetting(const QString& name, const QVariant& value, const QVariant& default_value,
+                          bool use_global) {
     if (!global) {
         qt_config->setValue(name + QStringLiteral("/use_global"), use_global);
     }

src/yuzu/configuration/config.h

@@ -102,28 +102,75 @@ private:
     void SaveUILayoutValues();
     void SaveWebServiceValues();
 
+    /**
+     * Reads a setting from the qt_config.
+     *
+     * @param name The setting's identifier
+     * @param default_value The value to use when the setting is not already present in the config
+     */
     QVariant ReadSetting(const QString& name) const;
     QVariant ReadSetting(const QString& name, const QVariant& default_value) const;
-    // Templated ReadSettingGlobal functions will also look for the use_global setting and set
-    // both the value and the global state properly
-    template <typename Type>
-    void ReadSettingGlobal(Settings::Setting<Type>& setting, const QString& name);
-    template <typename Type>
-    void ReadSettingGlobal(Settings::Setting<Type>& setting, const QString& name,
-                           const QVariant& default_value);
+
+    /**
+     * Only reads a setting from the qt_config if the current config is a global config, or if the
+     * current config is a custom config and the setting is overriding the global setting. Otherwise
+     * it does nothing.
+     *
+     * @param setting The variable to be modified
+     * @param name The setting's identifier
+     * @param default_value The value to use when the setting is not already present in the config
+     */
     template <typename Type>
     void ReadSettingGlobal(Type& setting, const QString& name, const QVariant& default_value) const;
-    // Templated WriteSettingGlobal functions will also write the global state if needed and will
-    // skip writing the actual setting if it defers to the global value
+
+    /**
+     * Writes a setting to the qt_config.
+     *
+     * @param name The setting's idetentifier
+     * @param value Value of the setting
+     * @param default_value Default of the setting if not present in qt_config
+     * @param use_global Specifies if the custom or global config should be in use, for custom
+     * configs
+     */
     void WriteSetting(const QString& name, const QVariant& value);
     void WriteSetting(const QString& name, const QVariant& value, const QVariant& default_value);
+    void WriteSetting(const QString& name, const QVariant& value, const QVariant& default_value,
+                      bool use_global);
+
+    /**
+     * Reads a value from the qt_config and applies it to the setting, using its label and default
+     * value. If the config is a custom config, this will also read the global state of the setting
+     * and apply that information to it.
+     *
+     * @param The setting
+     */
     template <typename Type>
-    void WriteSettingGlobal(const QString& name, const Settings::Setting<Type>& setting);
+    void ReadGlobalSetting(Settings::Setting<Type>& setting);
+
+    /**
+     * Sets a value to the qt_config using the setting's label and default value. If the config is a
+     * custom config, it will apply the global state, and the custom value if needed.
+     *
+     * @param The setting
+     */
     template <typename Type>
-    void WriteSettingGlobal(const QString& name, const Settings::Setting<Type>& setting,
-                            const QVariant& default_value);
-    void WriteSettingGlobal(const QString& name, const QVariant& value, bool use_global,
-                            const QVariant& default_value);
+    void WriteGlobalSetting(const Settings::Setting<Type>& setting);
+
+    /**
+     * Reads a value from the qt_config using the setting's label and default value and applies the
+     * value to the setting.
+     *
+     * @param The setting
+     */
+    template <typename Type>
+    void ReadBasicSetting(Settings::BasicSetting<Type>& setting);
+
+    /** Sets a value from the setting in the qt_config using the setting's label and default value.
+     *
+     * @param The setting
+     */
+    template <typename Type>
+    void WriteBasicSetting(const Settings::BasicSetting<Type>& setting);
 
     ConfigType type;
     std::unique_ptr<QSettings> qt_config;

src/yuzu/configuration/configure_audio.cpp

@@ -47,7 +47,8 @@ void ConfigureAudio::SetConfiguration() {
 
     SetAudioDeviceFromDeviceID();
 
-    ui->volume_slider->setValue(Settings::values.volume.GetValue() * ui->volume_slider->maximum());
+    const auto volume_value = Settings::values.volume.GetValue() * ui->volume_slider->maximum();
+    ui->volume_slider->setValue(volume_value / 100);
 
     ui->toggle_audio_stretching->setChecked(Settings::values.enable_audio_stretching.GetValue());
 
@@ -69,7 +70,7 @@ void ConfigureAudio::SetOutputSinkFromSinkID() {
     [[maybe_unused]] const QSignalBlocker blocker(ui->output_sink_combo_box);
 
     int new_sink_index = 0;
-    const QString sink_id = QString::fromStdString(Settings::values.sink_id);
+    const QString sink_id = QString::fromStdString(Settings::values.sink_id.GetValue());
     for (int index = 0; index < ui->output_sink_combo_box->count(); index++) {
         if (ui->output_sink_combo_box->itemText(index) == sink_id) {
             new_sink_index = index;
@@ -83,7 +84,7 @@ void ConfigureAudio::SetOutputSinkFromSinkID() {
 void ConfigureAudio::SetAudioDeviceFromDeviceID() {
     int new_device_index = -1;
 
-    const QString device_id = QString::fromStdString(Settings::values.audio_device_id);
+    const QString device_id = QString::fromStdString(Settings::values.audio_device_id.GetValue());
     for (int index = 0; index < ui->audio_device_combo_box->count(); index++) {
         if (ui->audio_device_combo_box->itemText(index) == device_id) {
             new_device_index = index;
@@ -106,24 +107,22 @@ void ConfigureAudio::ApplyConfiguration() {
         Settings::values.sink_id =
             ui->output_sink_combo_box->itemText(ui->output_sink_combo_box->currentIndex())
                 .toStdString();
-        Settings::values.audio_device_id =
+        Settings::values.audio_device_id.SetValue(
             ui->audio_device_combo_box->itemText(ui->audio_device_combo_box->currentIndex())
-                .toStdString();
+                .toStdString());
 
         // Guard if during game and set to game-specific value
         if (Settings::values.volume.UsingGlobal()) {
-            Settings::values.volume.SetValue(
-                static_cast<float>(ui->volume_slider->sliderPosition()) /
-                ui->volume_slider->maximum());
+            const s32 volume = ui->volume_slider->sliderPosition() / ui->volume_slider->maximum();
+            Settings::values.volume.SetValue(static_cast<u8>(100 * volume));
         }
     } else {
         if (ui->volume_combo_box->currentIndex() == 0) {
             Settings::values.volume.SetGlobal(true);
         } else {
             Settings::values.volume.SetGlobal(false);
-            Settings::values.volume.SetValue(
-                static_cast<float>(ui->volume_slider->sliderPosition()) /
-                ui->volume_slider->maximum());
+            const s32 volume = ui->volume_slider->sliderPosition() / ui->volume_slider->maximum();
+            Settings::values.volume.SetValue(static_cast<u8>(100 * volume));
         }
     }
 }

src/yuzu/configuration/configure_cpu_debug.cpp

@@ -24,23 +24,26 @@ void ConfigureCpuDebug::SetConfiguration() {
     const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
 
     ui->cpuopt_page_tables->setEnabled(runtime_lock);
-    ui->cpuopt_page_tables->setChecked(Settings::values.cpuopt_page_tables);
+    ui->cpuopt_page_tables->setChecked(Settings::values.cpuopt_page_tables.GetValue());
     ui->cpuopt_block_linking->setEnabled(runtime_lock);
-    ui->cpuopt_block_linking->setChecked(Settings::values.cpuopt_block_linking);
+    ui->cpuopt_block_linking->setChecked(Settings::values.cpuopt_block_linking.GetValue());
     ui->cpuopt_return_stack_buffer->setEnabled(runtime_lock);
-    ui->cpuopt_return_stack_buffer->setChecked(Settings::values.cpuopt_return_stack_buffer);
+    ui->cpuopt_return_stack_buffer->setChecked(
+        Settings::values.cpuopt_return_stack_buffer.GetValue());
     ui->cpuopt_fast_dispatcher->setEnabled(runtime_lock);
-    ui->cpuopt_fast_dispatcher->setChecked(Settings::values.cpuopt_fast_dispatcher);
+    ui->cpuopt_fast_dispatcher->setChecked(Settings::values.cpuopt_fast_dispatcher.GetValue());
     ui->cpuopt_context_elimination->setEnabled(runtime_lock);
-    ui->cpuopt_context_elimination->setChecked(Settings::values.cpuopt_context_elimination);
+    ui->cpuopt_context_elimination->setChecked(
+        Settings::values.cpuopt_context_elimination.GetValue());
     ui->cpuopt_const_prop->setEnabled(runtime_lock);
-    ui->cpuopt_const_prop->setChecked(Settings::values.cpuopt_const_prop);
+    ui->cpuopt_const_prop->setChecked(Settings::values.cpuopt_const_prop.GetValue());
     ui->cpuopt_misc_ir->setEnabled(runtime_lock);
-    ui->cpuopt_misc_ir->setChecked(Settings::values.cpuopt_misc_ir);
+    ui->cpuopt_misc_ir->setChecked(Settings::values.cpuopt_misc_ir.GetValue());
     ui->cpuopt_reduce_misalign_checks->setEnabled(runtime_lock);
-    ui->cpuopt_reduce_misalign_checks->setChecked(Settings::values.cpuopt_reduce_misalign_checks);
+    ui->cpuopt_reduce_misalign_checks->setChecked(
+        Settings::values.cpuopt_reduce_misalign_checks.GetValue());
     ui->cpuopt_fastmem->setEnabled(runtime_lock);
-    ui->cpuopt_fastmem->setChecked(Settings::values.cpuopt_fastmem);
+    ui->cpuopt_fastmem->setChecked(Settings::values.cpuopt_fastmem.GetValue());
 }
 
 void ConfigureCpuDebug::ApplyConfiguration() {

src/yuzu/configuration/configure_debug.cpp

@@ -31,20 +31,21 @@ void ConfigureDebug::SetConfiguration() {
     const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
 
     ui->toggle_console->setEnabled(runtime_lock);
-    ui->toggle_console->setChecked(UISettings::values.show_console);
-    ui->log_filter_edit->setText(QString::fromStdString(Settings::values.log_filter));
-    ui->homebrew_args_edit->setText(QString::fromStdString(Settings::values.program_args));
+    ui->toggle_console->setChecked(UISettings::values.show_console.GetValue());
+    ui->log_filter_edit->setText(QString::fromStdString(Settings::values.log_filter.GetValue()));
+    ui->homebrew_args_edit->setText(
+        QString::fromStdString(Settings::values.program_args.GetValue()));
     ui->fs_access_log->setEnabled(runtime_lock);
-    ui->fs_access_log->setChecked(Settings::values.enable_fs_access_log);
-    ui->reporting_services->setChecked(Settings::values.reporting_services);
-    ui->quest_flag->setChecked(Settings::values.quest_flag);
-    ui->use_debug_asserts->setChecked(Settings::values.use_debug_asserts);
-    ui->use_auto_stub->setChecked(Settings::values.use_auto_stub);
+    ui->fs_access_log->setChecked(Settings::values.enable_fs_access_log.GetValue());
+    ui->reporting_services->setChecked(Settings::values.reporting_services.GetValue());
+    ui->quest_flag->setChecked(Settings::values.quest_flag.GetValue());
+    ui->use_debug_asserts->setChecked(Settings::values.use_debug_asserts.GetValue());
+    ui->use_auto_stub->setChecked(Settings::values.use_auto_stub.GetValue());
     ui->enable_graphics_debugging->setEnabled(runtime_lock);
-    ui->enable_graphics_debugging->setChecked(Settings::values.renderer_debug);
+    ui->enable_graphics_debugging->setChecked(Settings::values.renderer_debug.GetValue());
     ui->disable_macro_jit->setEnabled(runtime_lock);
-    ui->disable_macro_jit->setChecked(Settings::values.disable_macro_jit);
-    ui->extended_logging->setChecked(Settings::values.extended_logging);
+    ui->disable_macro_jit->setChecked(Settings::values.disable_macro_jit.GetValue());
+    ui->extended_logging->setChecked(Settings::values.extended_logging.GetValue());
 }
 
 void ConfigureDebug::ApplyConfiguration() {
@@ -61,7 +62,7 @@ void ConfigureDebug::ApplyConfiguration() {
     Settings::values.extended_logging = ui->extended_logging->isChecked();
     Debugger::ToggleConsole();
     Common::Log::Filter filter;
-    filter.ParseFilterString(Settings::values.log_filter);
+    filter.ParseFilterString(Settings::values.log_filter.GetValue());
     Common::Log::SetGlobalFilter(filter);
 }
 

src/yuzu/configuration/configure_filesystem.cpp

@@ -43,18 +43,19 @@ void ConfigureFilesystem::setConfiguration() {
         QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::NANDDir)));
     ui->sdmc_directory_edit->setText(
         QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::SDMCDir)));
-    ui->gamecard_path_edit->setText(QString::fromStdString(Settings::values.gamecard_path));
+    ui->gamecard_path_edit->setText(
+        QString::fromStdString(Settings::values.gamecard_path.GetValue()));
     ui->dump_path_edit->setText(
         QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::DumpDir)));
     ui->load_path_edit->setText(
         QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::LoadDir)));
 
-    ui->gamecard_inserted->setChecked(Settings::values.gamecard_inserted);
-    ui->gamecard_current_game->setChecked(Settings::values.gamecard_current_game);
-    ui->dump_exefs->setChecked(Settings::values.dump_exefs);
-    ui->dump_nso->setChecked(Settings::values.dump_nso);
+    ui->gamecard_inserted->setChecked(Settings::values.gamecard_inserted.GetValue());
+    ui->gamecard_current_game->setChecked(Settings::values.gamecard_current_game.GetValue());
+    ui->dump_exefs->setChecked(Settings::values.dump_exefs.GetValue());
+    ui->dump_nso->setChecked(Settings::values.dump_nso.GetValue());
 
-    ui->cache_game_list->setChecked(UISettings::values.cache_game_list);
+    ui->cache_game_list->setChecked(UISettings::values.cache_game_list.GetValue());
 
     UpdateEnabledControls();
 }

src/yuzu/configuration/configure_general.cpp

@@ -40,10 +40,10 @@ void ConfigureGeneral::SetConfiguration() {
     ui->use_multi_core->setEnabled(runtime_lock);
     ui->use_multi_core->setChecked(Settings::values.use_multi_core.GetValue());
 
-    ui->toggle_check_exit->setChecked(UISettings::values.confirm_before_closing);
-    ui->toggle_user_on_boot->setChecked(UISettings::values.select_user_on_boot);
-    ui->toggle_background_pause->setChecked(UISettings::values.pause_when_in_background);
-    ui->toggle_hide_mouse->setChecked(UISettings::values.hide_mouse);
+    ui->toggle_check_exit->setChecked(UISettings::values.confirm_before_closing.GetValue());
+    ui->toggle_user_on_boot->setChecked(UISettings::values.select_user_on_boot.GetValue());
+    ui->toggle_background_pause->setChecked(UISettings::values.pause_when_in_background.GetValue());
+    ui->toggle_hide_mouse->setChecked(UISettings::values.hide_mouse.GetValue());
 
     ui->toggle_frame_limit->setChecked(Settings::values.use_frame_limit.GetValue());
     ui->frame_limit->setValue(Settings::values.frame_limit.GetValue());

src/yuzu/configuration/configure_graphics.cpp

@@ -101,9 +101,9 @@ void ConfigureGraphics::SetConfiguration() {
         ConfigurationShared::SetHighlight(ui->bg_layout, !Settings::values.bg_red.UsingGlobal());
     }
 
-    UpdateBackgroundColorButton(QColor::fromRgbF(Settings::values.bg_red.GetValue(),
-                                                 Settings::values.bg_green.GetValue(),
-                                                 Settings::values.bg_blue.GetValue()));
+    UpdateBackgroundColorButton(QColor::fromRgb(Settings::values.bg_red.GetValue(),
+                                                Settings::values.bg_green.GetValue(),
+                                                Settings::values.bg_blue.GetValue()));
     UpdateDeviceComboBox();
 }
 
@@ -132,9 +132,9 @@ void ConfigureGraphics::ApplyConfiguration() {
             Settings::values.vulkan_device.SetValue(vulkan_device);
         }
         if (Settings::values.bg_red.UsingGlobal()) {
-            Settings::values.bg_red.SetValue(static_cast<float>(bg_color.redF()));
-            Settings::values.bg_green.SetValue(static_cast<float>(bg_color.greenF()));
-            Settings::values.bg_blue.SetValue(static_cast<float>(bg_color.blueF()));
+            Settings::values.bg_red.SetValue(static_cast<u8>(bg_color.red()));
+            Settings::values.bg_green.SetValue(static_cast<u8>(bg_color.green()));
+            Settings::values.bg_blue.SetValue(static_cast<u8>(bg_color.blue()));
         }
     } else {
         if (ui->api->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
@@ -159,9 +159,9 @@ void ConfigureGraphics::ApplyConfiguration() {
             Settings::values.bg_red.SetGlobal(false);
             Settings::values.bg_green.SetGlobal(false);
             Settings::values.bg_blue.SetGlobal(false);
-            Settings::values.bg_red.SetValue(static_cast<float>(bg_color.redF()));
-            Settings::values.bg_green.SetValue(static_cast<float>(bg_color.greenF()));
-            Settings::values.bg_blue.SetValue(static_cast<float>(bg_color.blueF()));
+            Settings::values.bg_red.SetValue(static_cast<u8>(bg_color.red()));
+            Settings::values.bg_green.SetValue(static_cast<u8>(bg_color.green()));
+            Settings::values.bg_blue.SetValue(static_cast<u8>(bg_color.blue()));
         }
     }
 }

src/yuzu/configuration/configure_input_advanced.cpp

@@ -148,12 +148,12 @@ void ConfigureInputAdvanced::LoadConfiguration() {
         }
     }
 
-    ui->debug_enabled->setChecked(Settings::values.debug_pad_enabled);
-    ui->mouse_enabled->setChecked(Settings::values.mouse_enabled);
-    ui->keyboard_enabled->setChecked(Settings::values.keyboard_enabled);
-    ui->emulate_analog_keyboard->setChecked(Settings::values.emulate_analog_keyboard);
-    ui->mouse_panning->setChecked(Settings::values.mouse_panning);
-    ui->mouse_panning_sensitivity->setValue(Settings::values.mouse_panning_sensitivity);
+    ui->debug_enabled->setChecked(Settings::values.debug_pad_enabled.GetValue());
+    ui->mouse_enabled->setChecked(Settings::values.mouse_enabled.GetValue());
+    ui->keyboard_enabled->setChecked(Settings::values.keyboard_enabled.GetValue());
+    ui->emulate_analog_keyboard->setChecked(Settings::values.emulate_analog_keyboard.GetValue());
+    ui->mouse_panning->setChecked(Settings::values.mouse_panning.GetValue());
+    ui->mouse_panning_sensitivity->setValue(Settings::values.mouse_panning_sensitivity.GetValue());
     ui->touchscreen_enabled->setChecked(Settings::values.touchscreen.enabled);
 
     UpdateUIEnabled();

src/yuzu/configuration/configure_input_advanced.ui

@@ -2573,27 +2573,24 @@
                   </widget>
                 </item>
                 <item row="2" column="2">
-                    <widget class="QDoubleSpinBox" name="mouse_panning_sensitivity">
+                    <widget class="QSpinBox" name="mouse_panning_sensitivity">
                       <property name="toolTip">
                         <string>Mouse sensitivity</string>
                       </property>
                       <property name="alignment">
                         <set>Qt::AlignCenter</set>
                       </property>
-                      <property name="decimals">
-                        <number>2</number>
+                      <property name="suffix">
+                        <string>%</string>
                       </property>
                       <property name="minimum">
-                        <double>0.100000000000000</double>
+                        <number>1</number>
                       </property>
                       <property name="maximum">
-                        <double>16.000000000000000</double>
-                      </property>
-                      <property name="singleStep">
-                        <double>0.010000000000000</double>
+                        <number>100</number>
                       </property>
                       <property name="value">
-                        <double>1.000000000000000</double>
+                        <number>100</number>
                       </property>
                     </widget>
                 </item>

src/yuzu/configuration/configure_motion_touch.cpp

@@ -101,15 +101,16 @@ ConfigureMotionTouch::ConfigureMotionTouch(QWidget* parent,
 ConfigureMotionTouch::~ConfigureMotionTouch() = default;
 
 void ConfigureMotionTouch::SetConfiguration() {
-    const Common::ParamPackage motion_param(Settings::values.motion_device);
-    const Common::ParamPackage touch_param(Settings::values.touch_device);
+    const Common::ParamPackage motion_param(Settings::values.motion_device.GetValue());
+    const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue());
 
-    ui->touch_from_button_checkbox->setChecked(Settings::values.use_touch_from_button);
+    ui->touch_from_button_checkbox->setChecked(Settings::values.use_touch_from_button.GetValue());
     touch_from_button_maps = Settings::values.touch_from_button_maps;
     for (const auto& touch_map : touch_from_button_maps) {
         ui->touch_from_button_map->addItem(QString::fromStdString(touch_map.name));
     }
-    ui->touch_from_button_map->setCurrentIndex(Settings::values.touch_from_button_map_index);
+    ui->touch_from_button_map->setCurrentIndex(
+        Settings::values.touch_from_button_map_index.GetValue());
     ui->motion_sensitivity->setValue(motion_param.Get("sensitivity", 0.01f));
 
     min_x = touch_param.Get("min_x", 100);
@@ -124,7 +125,7 @@ void ConfigureMotionTouch::SetConfiguration() {
     udp_server_list_model->setStringList({});
     ui->udp_server_list->setModel(udp_server_list_model);
 
-    std::stringstream ss(Settings::values.udp_input_servers);
+    std::stringstream ss(Settings::values.udp_input_servers.GetValue());
     std::string token;
 
     while (std::getline(ss, token, ',')) {

src/yuzu/configuration/configure_profile_manager.cpp

@@ -166,7 +166,7 @@ void ConfigureProfileManager::PopulateUserList() {
 void ConfigureProfileManager::UpdateCurrentUser() {
     ui->pm_add->setEnabled(profile_manager->GetUserCount() < Service::Account::MAX_USERS);
 
-    const auto& current_user = profile_manager->GetUser(Settings::values.current_user);
+    const auto& current_user = profile_manager->GetUser(Settings::values.current_user.GetValue());
     ASSERT(current_user);
     const auto username = GetAccountUsername(*profile_manager, *current_user);
 
@@ -245,15 +245,18 @@ void ConfigureProfileManager::DeleteUser() {
         this, tr("Confirm Delete"),
         tr("You are about to delete user with name \"%1\". Are you sure?").arg(username));
 
-    if (confirm == QMessageBox::No)
+    if (confirm == QMessageBox::No) {
         return;
+    }
 
-    if (Settings::values.current_user == tree_view->currentIndex().row())
+    if (Settings::values.current_user.GetValue() == tree_view->currentIndex().row()) {
         Settings::values.current_user = 0;
+    }
     UpdateCurrentUser();
 
-    if (!profile_manager->RemoveUser(*uuid))
+    if (!profile_manager->RemoveUser(*uuid)) {
         return;
+    }
 
     item_model->removeRows(tree_view->currentIndex().row(), 1);
     tree_view->clearSelection();

src/yuzu/configuration/configure_service.cpp

@@ -65,7 +65,7 @@ void ConfigureService::RetranslateUi() {
 
 void ConfigureService::SetConfiguration() {
     const int index =
-        ui->bcat_source->findData(QString::fromStdString(Settings::values.bcat_backend));
+        ui->bcat_source->findData(QString::fromStdString(Settings::values.bcat_backend.GetValue()));
     ui->bcat_source->setCurrentIndex(index == -1 ? 0 : index);
 }
 

src/yuzu/configuration/configure_ui.cpp

@@ -113,11 +113,12 @@ void ConfigureUi::SetConfiguration() {
     ui->theme_combobox->setCurrentIndex(ui->theme_combobox->findData(UISettings::values.theme));
     ui->language_combobox->setCurrentIndex(
         ui->language_combobox->findData(UISettings::values.language));
-    ui->show_add_ons->setChecked(UISettings::values.show_add_ons);
+    ui->show_add_ons->setChecked(UISettings::values.show_add_ons.GetValue());
     ui->icon_size_combobox->setCurrentIndex(
-        ui->icon_size_combobox->findData(UISettings::values.icon_size));
+        ui->icon_size_combobox->findData(UISettings::values.icon_size.GetValue()));
 
-    ui->enable_screenshot_save_as->setChecked(UISettings::values.enable_screenshot_save_as);
+    ui->enable_screenshot_save_as->setChecked(
+        UISettings::values.enable_screenshot_save_as.GetValue());
     ui->screenshot_path_edit->setText(QString::fromStdString(
         Common::FS::GetYuzuPathString(Common::FS::YuzuPath::ScreenshotsDir)));
 }
@@ -178,7 +179,7 @@ void ConfigureUi::InitializeRowComboBoxes() {
 
 void ConfigureUi::UpdateFirstRowComboBox(bool init) {
     const int currentIndex =
-        init ? UISettings::values.row_1_text_id
+        init ? UISettings::values.row_1_text_id.GetValue()
              : ui->row_1_text_combobox->findData(ui->row_1_text_combobox->currentData());
 
     ui->row_1_text_combobox->clear();
@@ -197,7 +198,7 @@ void ConfigureUi::UpdateFirstRowComboBox(bool init) {
 
 void ConfigureUi::UpdateSecondRowComboBox(bool init) {
     const int currentIndex =
-        init ? UISettings::values.row_2_text_id
+        init ? UISettings::values.row_2_text_id.GetValue()
              : ui->row_2_text_combobox->findData(ui->row_2_text_combobox->currentData());
 
     ui->row_2_text_combobox->clear();

src/yuzu/configuration/configure_web.cpp

@@ -88,22 +88,22 @@ void ConfigureWeb::SetConfiguration() {
     ui->web_signup_link->setOpenExternalLinks(true);
     ui->web_token_info_link->setOpenExternalLinks(true);
 
-    if (Settings::values.yuzu_username.empty()) {
+    if (Settings::values.yuzu_username.GetValue().empty()) {
         ui->username->setText(tr("Unspecified"));
     } else {
-        ui->username->setText(QString::fromStdString(Settings::values.yuzu_username));
+        ui->username->setText(QString::fromStdString(Settings::values.yuzu_username.GetValue()));
     }
 
-    ui->toggle_telemetry->setChecked(Settings::values.enable_telemetry);
-    ui->edit_token->setText(QString::fromStdString(
-        GenerateDisplayToken(Settings::values.yuzu_username, Settings::values.yuzu_token)));
+    ui->toggle_telemetry->setChecked(Settings::values.enable_telemetry.GetValue());
+    ui->edit_token->setText(QString::fromStdString(GenerateDisplayToken(
+        Settings::values.yuzu_username.GetValue(), Settings::values.yuzu_token.GetValue())));
 
     // Connect after setting the values, to avoid calling OnLoginChanged now
     connect(ui->edit_token, &QLineEdit::textChanged, this, &ConfigureWeb::OnLoginChanged);
 
     user_verified = true;
 
-    ui->toggle_discordrpc->setChecked(UISettings::values.enable_discord_presence);
+    ui->toggle_discordrpc->setChecked(UISettings::values.enable_discord_presence.GetValue());
 }
 
 void ConfigureWeb::ApplyConfiguration() {

src/yuzu/debugger/console.cpp

@@ -15,10 +15,10 @@
 namespace Debugger {
 void ToggleConsole() {
     static bool console_shown = false;
-    if (console_shown == UISettings::values.show_console) {
+    if (console_shown == UISettings::values.show_console.GetValue()) {
         return;
     } else {
-        console_shown = UISettings::values.show_console;
+        console_shown = UISettings::values.show_console.GetValue();
     }
 
 #if defined(_WIN32) && !defined(_DEBUG)

src/yuzu/game_list.cpp

@@ -244,7 +244,8 @@ void GameList::OnUpdateThemedIcons() {
     for (int i = 0; i < item_model->invisibleRootItem()->rowCount(); i++) {
         QStandardItem* child = item_model->invisibleRootItem()->child(i);
 
-        const int icon_size = std::min(static_cast<int>(UISettings::values.icon_size), 64);
+        const int icon_size =
+            std::min(static_cast<int>(UISettings::values.icon_size.GetValue()), 64);
         switch (child->data(GameListItem::TypeRole).value<GameListItemType>()) {
         case GameListItemType::SdmcDir:
             child->setData(

src/yuzu/game_list_p.h

@@ -80,7 +80,7 @@ public:
         setData(qulonglong(program_id), ProgramIdRole);
         setData(game_type, FileTypeRole);
 
-        const u32 size = UISettings::values.icon_size;
+        const u32 size = UISettings::values.icon_size.GetValue();
 
         QPixmap picture;
         if (!picture.loadFromData(picture_data.data(), static_cast<u32>(picture_data.size()))) {
@@ -108,8 +108,8 @@ public:
                 data(TitleRole).toString(),
             }};
 
-            const auto& row1 = row_data.at(UISettings::values.row_1_text_id);
-            const int row2_id = UISettings::values.row_2_text_id;
+            const auto& row1 = row_data.at(UISettings::values.row_1_text_id.GetValue());
+            const int row2_id = UISettings::values.row_2_text_id.GetValue();
 
             if (role == SortRole) {
                 return row1.toLower();
@@ -233,7 +233,8 @@ public:
         UISettings::GameDir* game_dir = &directory;
         setData(QVariant(UISettings::values.game_dirs.indexOf(directory)), GameDirRole);
 
-        const int icon_size = std::min(static_cast<int>(UISettings::values.icon_size), 64);
+        const int icon_size =
+            std::min(static_cast<int>(UISettings::values.icon_size.GetValue()), 64);
         switch (dir_type) {
         case GameListItemType::SdmcDir:
             setData(
@@ -294,7 +295,8 @@ public:
     explicit GameListAddDir() {
         setData(type(), TypeRole);
 
-        const int icon_size = std::min(static_cast<int>(UISettings::values.icon_size), 64);
+        const int icon_size =
+            std::min(static_cast<int>(UISettings::values.icon_size.GetValue()), 64);
         setData(QIcon::fromTheme(QStringLiteral("plus"))
                     .pixmap(icon_size)
                     .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
@@ -316,7 +318,8 @@ public:
     explicit GameListFavorites() {
         setData(type(), TypeRole);
 
-        const int icon_size = std::min(static_cast<int>(UISettings::values.icon_size), 64);
+        const int icon_size =
+            std::min(static_cast<int>(UISettings::values.icon_size.GetValue()), 64);
         setData(QIcon::fromTheme(QStringLiteral("star"))
                     .pixmap(icon_size)
                     .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),

src/yuzu/main.cpp

@@ -156,11 +156,13 @@ enum class CalloutFlag : uint32_t {
 };
 
 void GMainWindow::ShowTelemetryCallout() {
-    if (UISettings::values.callout_flags & static_cast<uint32_t>(CalloutFlag::Telemetry)) {
+    if (UISettings::values.callout_flags.GetValue() &
+        static_cast<uint32_t>(CalloutFlag::Telemetry)) {
         return;
     }
 
-    UISettings::values.callout_flags |= static_cast<uint32_t>(CalloutFlag::Telemetry);
+    UISettings::values.callout_flags =
+        UISettings::values.callout_flags.GetValue() | static_cast<uint32_t>(CalloutFlag::Telemetry);
     const QString telemetry_message =
         tr("<a href='https://yuzu-emu.org/help/feature/telemetry/'>Anonymous "
            "data is collected</a> to help improve yuzu. "
@@ -177,7 +179,7 @@ static void InitializeLogging() {
     using namespace Common;
 
     Log::Filter log_filter;
-    log_filter.ParseFilterString(Settings::values.log_filter);
+    log_filter.ParseFilterString(Settings::values.log_filter.GetValue());
     Log::SetGlobalFilter(log_filter);
 
     const auto log_dir = FS::GetYuzuPath(FS::YuzuPath::LogDir);
@@ -216,7 +218,7 @@ GMainWindow::GMainWindow()
     default_theme_paths = QIcon::themeSearchPaths();
     UpdateUITheme();
 
-    SetDiscordEnabled(UISettings::values.enable_discord_presence);
+    SetDiscordEnabled(UISettings::values.enable_discord_presence.GetValue());
     discord_rpc->Update();
 
     RegisterMetaTypes();
@@ -1060,23 +1062,24 @@ void GMainWindow::RestoreUIState() {
     render_window->restoreGeometry(UISettings::values.renderwindow_geometry);
 #if MICROPROFILE_ENABLED
     microProfileDialog->restoreGeometry(UISettings::values.microprofile_geometry);
-    microProfileDialog->setVisible(UISettings::values.microprofile_visible);
+    microProfileDialog->setVisible(UISettings::values.microprofile_visible.GetValue());
 #endif
 
     game_list->LoadInterfaceLayout();
 
-    ui.action_Single_Window_Mode->setChecked(UISettings::values.single_window_mode);
+    ui.action_Single_Window_Mode->setChecked(UISettings::values.single_window_mode.GetValue());
     ToggleWindowMode();
 
-    ui.action_Fullscreen->setChecked(UISettings::values.fullscreen);
+    ui.action_Fullscreen->setChecked(UISettings::values.fullscreen.GetValue());
 
-    ui.action_Display_Dock_Widget_Headers->setChecked(UISettings::values.display_titlebar);
+    ui.action_Display_Dock_Widget_Headers->setChecked(
+        UISettings::values.display_titlebar.GetValue());
     OnDisplayTitleBars(ui.action_Display_Dock_Widget_Headers->isChecked());
 
-    ui.action_Show_Filter_Bar->setChecked(UISettings::values.show_filter_bar);
+    ui.action_Show_Filter_Bar->setChecked(UISettings::values.show_filter_bar.GetValue());
     game_list->SetFilterVisible(ui.action_Show_Filter_Bar->isChecked());
 
-    ui.action_Show_Status_Bar->setChecked(UISettings::values.show_status_bar);
+    ui.action_Show_Status_Bar->setChecked(UISettings::values.show_status_bar.GetValue());
     statusBar()->setVisible(ui.action_Show_Status_Bar->isChecked());
     Debugger::ToggleConsole();
 }
@@ -1243,13 +1246,14 @@ bool GMainWindow::LoadROM(const QString& filename, std::size_t program_index) {
     const Core::System::ResultStatus result{
         system.Load(*render_window, filename.toStdString(), program_index)};
 
-    const auto drd_callout =
-        (UISettings::values.callout_flags & static_cast<u32>(CalloutFlag::DRDDeprecation)) == 0;
+    const auto drd_callout = (UISettings::values.callout_flags.GetValue() &
+                              static_cast<u32>(CalloutFlag::DRDDeprecation)) == 0;
 
     if (result == Core::System::ResultStatus::Success &&
         system.GetAppLoader().GetFileType() == Loader::FileType::DeconstructedRomDirectory &&
         drd_callout) {
-        UISettings::values.callout_flags |= static_cast<u32>(CalloutFlag::DRDDeprecation);
+        UISettings::values.callout_flags = UISettings::values.callout_flags.GetValue() |
+                                           static_cast<u32>(CalloutFlag::DRDDeprecation);
         QMessageBox::warning(
             this, tr("Warning Outdated Game Format"),
             tr("You are using the deconstructed ROM directory format for this game, which is an "
@@ -2453,7 +2457,8 @@ void GMainWindow::ErrorDisplayDisplayError(QString error_code, QString error_tex
 }
 
 void GMainWindow::OnMenuReportCompatibility() {
-    if (!Settings::values.yuzu_token.empty() && !Settings::values.yuzu_username.empty()) {
+    if (!Settings::values.yuzu_token.GetValue().empty() &&
+        !Settings::values.yuzu_username.GetValue().empty()) {
         CompatDB compatdb{this};
         compatdb.exec();
     } else {
@@ -2618,7 +2623,7 @@ void GMainWindow::ResetWindowSize1080() {
 
 void GMainWindow::OnConfigure() {
     const auto old_theme = UISettings::values.theme;
-    const bool old_discord_presence = UISettings::values.enable_discord_presence;
+    const bool old_discord_presence = UISettings::values.enable_discord_presence.GetValue();
 
     ConfigureDialog configure_dialog(this, hotkey_registry, input_subsystem.get());
     connect(&configure_dialog, &ConfigureDialog::LanguageChanged, this,
@@ -2675,8 +2680,8 @@ void GMainWindow::OnConfigure() {
     if (UISettings::values.theme != old_theme) {
         UpdateUITheme();
     }
-    if (UISettings::values.enable_discord_presence != old_discord_presence) {
-        SetDiscordEnabled(UISettings::values.enable_discord_presence);
+    if (UISettings::values.enable_discord_presence.GetValue() != old_discord_presence) {
+        SetDiscordEnabled(UISettings::values.enable_discord_presence.GetValue());
     }
     emit UpdateThemedIcons();
 
@@ -2832,7 +2837,8 @@ void GMainWindow::OnCaptureScreenshot() {
         }
     }
 #endif
-    render_window->CaptureScreenshot(UISettings::values.screenshot_resolution_factor, filename);
+    render_window->CaptureScreenshot(UISettings::values.screenshot_resolution_factor.GetValue(),
+                                     filename);
     OnStartGame();
 }
 

src/yuzu/uisettings.h

@@ -13,6 +13,7 @@
 #include <QStringList>
 #include <QVector>
 #include "common/common_types.h"
+#include "common/settings.h"
 
 namespace UISettings {
 
@@ -48,26 +49,26 @@ struct Values {
     QByteArray gamelist_header_state;
 
     QByteArray microprofile_geometry;
-    bool microprofile_visible;
+    Settings::BasicSetting<bool> microprofile_visible{false, "microProfileDialogVisible"};
 
-    bool single_window_mode;
-    bool fullscreen;
-    bool display_titlebar;
-    bool show_filter_bar;
-    bool show_status_bar;
+    Settings::BasicSetting<bool> single_window_mode{true, "singleWindowMode"};
+    Settings::BasicSetting<bool> fullscreen{false, "fullscreen"};
+    Settings::BasicSetting<bool> display_titlebar{true, "displayTitleBars"};
+    Settings::BasicSetting<bool> show_filter_bar{true, "showFilterBar"};
+    Settings::BasicSetting<bool> show_status_bar{true, "showStatusBar"};
 
-    bool confirm_before_closing;
-    bool first_start;
-    bool pause_when_in_background;
-    bool hide_mouse;
+    Settings::BasicSetting<bool> confirm_before_closing{true, "confirmClose"};
+    Settings::BasicSetting<bool> first_start{true, "firstStart"};
+    Settings::BasicSetting<bool> pause_when_in_background{false, "pauseWhenInBackground"};
+    Settings::BasicSetting<bool> hide_mouse{false, "hideInactiveMouse"};
 
-    bool select_user_on_boot;
+    Settings::BasicSetting<bool> select_user_on_boot{false, "select_user_on_boot"};
 
     // Discord RPC
-    bool enable_discord_presence;
+    Settings::BasicSetting<bool> enable_discord_presence{true, "enable_discord_presence"};
 
-    bool enable_screenshot_save_as;
-    u16 screenshot_resolution_factor;
+    Settings::BasicSetting<bool> enable_screenshot_save_as{true, "enable_screenshot_save_as"};
+    Settings::BasicSetting<u16> screenshot_resolution_factor{0, "screenshot_resolution_factor"};
 
     QString roms_path;
     QString symbols_path;
@@ -83,18 +84,18 @@ struct Values {
     // Shortcut name <Shortcut, context>
     std::vector<Shortcut> shortcuts;
 
-    uint32_t callout_flags;
+    Settings::BasicSetting<uint32_t> callout_flags{0, "calloutFlags"};
 
     // logging
-    bool show_console;
+    Settings::BasicSetting<bool> show_console{false, "showConsole"};
 
     // Game List
-    bool show_add_ons;
-    uint32_t icon_size;
-    uint8_t row_1_text_id;
-    uint8_t row_2_text_id;
+    Settings::BasicSetting<bool> show_add_ons{true, "show_add_ons"};
+    Settings::BasicSetting<uint32_t> icon_size{64, "icon_size"};
+    Settings::BasicSetting<uint8_t> row_1_text_id{3, "row_1_text_id"};
+    Settings::BasicSetting<uint8_t> row_2_text_id{2, "row_2_text_id"};
     std::atomic_bool is_game_list_reload_pending{false};
-    bool cache_game_list;
+    Settings::BasicSetting<bool> cache_game_list{true, "cache_game_list"};
 
     bool configuration_applied;
     bool reset_to_defaults;

src/yuzu_cmd/config.cpp

@@ -241,6 +241,22 @@ static const std::array<int, 8> keyboard_mods{
     SDL_SCANCODE_RCTRL, SDL_SCANCODE_RSHIFT, SDL_SCANCODE_RALT, SDL_SCANCODE_RGUI,
 };
 
+template <>
+void Config::ReadSetting(const std::string& group, Settings::BasicSetting<std::string>& setting) {
+    setting = sdl2_config->Get(group, setting.GetLabel(), setting.GetDefault());
+}
+
+template <>
+void Config::ReadSetting(const std::string& group, Settings::BasicSetting<bool>& setting) {
+    setting = sdl2_config->GetBoolean(group, setting.GetLabel(), setting.GetDefault());
+}
+
+template <typename Type>
+void Config::ReadSetting(const std::string& group, Settings::BasicSetting<Type>& setting) {
+    setting = static_cast<Type>(sdl2_config->GetInteger(group, setting.GetLabel(),
+                                                        static_cast<long>(setting.GetDefault())));
+}
+
 void Config::ReadValues() {
     // Controls
     for (std::size_t p = 0; p < Settings::values.players.GetValue().size(); ++p) {
@@ -264,8 +280,7 @@ void Config::ReadValues() {
         }
     }
 
-    Settings::values.mouse_enabled =
-        sdl2_config->GetBoolean("ControlsGeneral", "mouse_enabled", false);
+    ReadSetting("ControlsGeneral", Settings::values.mouse_enabled);
     for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
         std::string default_param = InputCommon::GenerateKeyboardParam(default_mouse_buttons[i]);
         Settings::values.mouse_buttons[i] = sdl2_config->Get(
@@ -275,14 +290,11 @@ void Config::ReadValues() {
             Settings::values.mouse_buttons[i] = default_param;
     }
 
-    Settings::values.motion_device = sdl2_config->Get(
-        "ControlsGeneral", "motion_device", "engine:motion_emu,update_period:100,sensitivity:0.01");
+    ReadSetting("ControlsGeneral", Settings::values.motion_device);
 
-    Settings::values.keyboard_enabled =
-        sdl2_config->GetBoolean("ControlsGeneral", "keyboard_enabled", false);
+    ReadSetting("ControlsGeneral", Settings::values.keyboard_enabled);
 
-    Settings::values.debug_pad_enabled =
-        sdl2_config->GetBoolean("ControlsGeneral", "debug_pad_enabled", false);
+    ReadSetting("ControlsGeneral", Settings::values.debug_pad_enabled);
     for (int i = 0; i < Settings::NativeButton::NumButtons; ++i) {
         std::string default_param = InputCommon::GenerateKeyboardParam(default_buttons[i]);
         Settings::values.debug_pad_buttons[i] = sdl2_config->Get(
@@ -303,12 +315,9 @@ void Config::ReadValues() {
             Settings::values.debug_pad_analogs[i] = default_param;
     }
 
-    Settings::values.vibration_enabled.SetValue(
-        sdl2_config->GetBoolean("ControlsGeneral", "vibration_enabled", true));
-    Settings::values.enable_accurate_vibrations.SetValue(
-        sdl2_config->GetBoolean("ControlsGeneral", "enable_accurate_vibrations", false));
-    Settings::values.motion_enabled.SetValue(
-        sdl2_config->GetBoolean("ControlsGeneral", "motion_enabled", true));
+    ReadSetting("ControlsGeneral", Settings::values.vibration_enabled);
+    ReadSetting("ControlsGeneral", Settings::values.enable_accurate_vibrations);
+    ReadSetting("ControlsGeneral", Settings::values.motion_enabled);
     Settings::values.touchscreen.enabled =
         sdl2_config->GetBoolean("ControlsGeneral", "touch_enabled", true);
     Settings::values.touchscreen.rotation_angle =
@@ -349,13 +358,11 @@ void Config::ReadValues() {
             Settings::TouchFromButtonMap{"default", {}});
         num_touch_from_button_maps = 1;
     }
-    Settings::values.use_touch_from_button =
-        sdl2_config->GetBoolean("ControlsGeneral", "use_touch_from_button", false);
-    Settings::values.touch_from_button_map_index =
-        std::clamp(Settings::values.touch_from_button_map_index, 0, num_touch_from_button_maps - 1);
+    ReadSetting("ControlsGeneral", Settings::values.use_touch_from_button);
+    Settings::values.touch_from_button_map_index = std::clamp(
+        Settings::values.touch_from_button_map_index.GetValue(), 0, num_touch_from_button_maps - 1);
 
-    Settings::values.udp_input_servers =
-        sdl2_config->Get("Controls", "udp_input_address", InputCommon::CemuhookUDP::DEFAULT_SRV);
+    ReadSetting("ControlsGeneral", Settings::values.udp_input_servers);
 
     std::transform(keyboard_keys.begin(), keyboard_keys.end(),
                    Settings::values.keyboard_keys.begin(), InputCommon::GenerateKeyboardParam);
@@ -367,8 +374,7 @@ void Config::ReadValues() {
                    Settings::values.keyboard_mods.begin(), InputCommon::GenerateKeyboardParam);
 
     // Data Storage
-    Settings::values.use_virtual_sd =
-        sdl2_config->GetBoolean("Data Storage", "use_virtual_sd", true);
+    ReadSetting("Data Storage", Settings::values.use_virtual_sd);
     FS::SetYuzuPath(FS::YuzuPath::NANDDir,
                     sdl2_config->Get("Data Storage", "nand_directory",
                                      FS::GetYuzuPathString(FS::YuzuPath::NANDDir)));
@@ -381,18 +387,16 @@ void Config::ReadValues() {
     FS::SetYuzuPath(FS::YuzuPath::DumpDir,
                     sdl2_config->Get("Data Storage", "dump_directory",
                                      FS::GetYuzuPathString(FS::YuzuPath::DumpDir)));
-    Settings::values.gamecard_inserted =
-        sdl2_config->GetBoolean("Data Storage", "gamecard_inserted", false);
-    Settings::values.gamecard_current_game =
-        sdl2_config->GetBoolean("Data Storage", "gamecard_current_game", false);
-    Settings::values.gamecard_path = sdl2_config->Get("Data Storage", "gamecard_path", "");
+    ReadSetting("Data Storage", Settings::values.gamecard_inserted);
+    ReadSetting("Data Storage", Settings::values.gamecard_current_game);
+    ReadSetting("Data Storage", Settings::values.gamecard_path);
 
     // System
-    Settings::values.use_docked_mode.SetValue(
-        sdl2_config->GetBoolean("System", "use_docked_mode", true));
+    ReadSetting("System", Settings::values.use_docked_mode);
 
-    Settings::values.current_user = std::clamp<int>(
-        sdl2_config->GetInteger("System", "current_user", 0), 0, Service::Account::MAX_USERS - 1);
+    ReadSetting("System", Settings::values.current_user);
+    Settings::values.current_user = std::clamp<int>(Settings::values.current_user.GetValue(), 0,
+                                                    Service::Account::MAX_USERS - 1);
 
     const auto rng_seed_enabled = sdl2_config->GetBoolean("System", "rng_seed_enabled", false);
     if (rng_seed_enabled) {
@@ -409,89 +413,60 @@ void Config::ReadValues() {
         Settings::values.custom_rtc = std::nullopt;
     }
 
-    Settings::values.language_index.SetValue(
-        sdl2_config->GetInteger("System", "language_index", 1));
-    Settings::values.time_zone_index.SetValue(
-        sdl2_config->GetInteger("System", "time_zone_index", 0));
+    ReadSetting("System", Settings::values.language_index);
+    ReadSetting("System", Settings::values.time_zone_index);
 
     // Core
-    Settings::values.use_multi_core.SetValue(
-        sdl2_config->GetBoolean("Core", "use_multi_core", true));
+    ReadSetting("Core", Settings::values.use_multi_core);
 
     // Renderer
-    const int renderer_backend = sdl2_config->GetInteger(
-        "Renderer", "backend", static_cast<int>(Settings::RendererBackend::OpenGL));
-    Settings::values.renderer_backend.SetValue(
-        static_cast<Settings::RendererBackend>(renderer_backend));
-    Settings::values.renderer_debug = sdl2_config->GetBoolean("Renderer", "debug", false);
-    Settings::values.vulkan_device.SetValue(
-        sdl2_config->GetInteger("Renderer", "vulkan_device", 0));
+    ReadSetting("Renderer", Settings::values.renderer_backend);
+    ReadSetting("Renderer", Settings::values.renderer_debug);
+    ReadSetting("Renderer", Settings::values.vulkan_device);
 
-    Settings::values.aspect_ratio.SetValue(
-        static_cast<int>(sdl2_config->GetInteger("Renderer", "aspect_ratio", 0)));
-    Settings::values.max_anisotropy.SetValue(
-        static_cast<int>(sdl2_config->GetInteger("Renderer", "max_anisotropy", 0)));
-    Settings::values.use_frame_limit.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_frame_limit", true));
-    Settings::values.frame_limit.SetValue(
-        static_cast<u16>(sdl2_config->GetInteger("Renderer", "frame_limit", 100)));
-    Settings::values.use_disk_shader_cache.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_disk_shader_cache", false));
-    const int gpu_accuracy_level = sdl2_config->GetInteger("Renderer", "gpu_accuracy", 1);
-    Settings::values.gpu_accuracy.SetValue(static_cast<Settings::GPUAccuracy>(gpu_accuracy_level));
-    Settings::values.use_asynchronous_gpu_emulation.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_asynchronous_gpu_emulation", true));
-    Settings::values.use_vsync.SetValue(
-        static_cast<u16>(sdl2_config->GetInteger("Renderer", "use_vsync", 1)));
-    Settings::values.disable_fps_limit.SetValue(
-        sdl2_config->GetBoolean("Renderer", "disable_fps_limit", false));
-    Settings::values.use_assembly_shaders.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_assembly_shaders", true));
-    Settings::values.use_asynchronous_shaders.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_asynchronous_shaders", false));
-    Settings::values.use_nvdec_emulation.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_nvdec_emulation", true));
-    Settings::values.accelerate_astc.SetValue(
-        sdl2_config->GetBoolean("Renderer", "accelerate_astc", true));
-    Settings::values.use_fast_gpu_time.SetValue(
-        sdl2_config->GetBoolean("Renderer", "use_fast_gpu_time", true));
+    ReadSetting("Renderer", Settings::values.aspect_ratio);
+    ReadSetting("Renderer", Settings::values.max_anisotropy);
+    ReadSetting("Renderer", Settings::values.use_frame_limit);
+    ReadSetting("Renderer", Settings::values.frame_limit);
+    ReadSetting("Renderer", Settings::values.use_disk_shader_cache);
+    ReadSetting("Renderer", Settings::values.gpu_accuracy);
+    ReadSetting("Renderer", Settings::values.use_asynchronous_gpu_emulation);
+    ReadSetting("Renderer", Settings::values.use_vsync);
+    ReadSetting("Renderer", Settings::values.disable_fps_limit);
+    ReadSetting("Renderer", Settings::values.use_assembly_shaders);
+    ReadSetting("Renderer", Settings::values.use_asynchronous_shaders);
+    ReadSetting("Renderer", Settings::values.use_nvdec_emulation);
+    ReadSetting("Renderer", Settings::values.accelerate_astc);
+    ReadSetting("Renderer", Settings::values.use_fast_gpu_time);
 
-    Settings::values.bg_red.SetValue(
-        static_cast<float>(sdl2_config->GetReal("Renderer", "bg_red", 0.0)));
-    Settings::values.bg_green.SetValue(
-        static_cast<float>(sdl2_config->GetReal("Renderer", "bg_green", 0.0)));
-    Settings::values.bg_blue.SetValue(
-        static_cast<float>(sdl2_config->GetReal("Renderer", "bg_blue", 0.0)));
+    ReadSetting("Renderer", Settings::values.bg_red);
+    ReadSetting("Renderer", Settings::values.bg_green);
+    ReadSetting("Renderer", Settings::values.bg_blue);
 
     // Audio
-    Settings::values.sink_id = sdl2_config->Get("Audio", "output_engine", "auto");
-    Settings::values.enable_audio_stretching.SetValue(
-        sdl2_config->GetBoolean("Audio", "enable_audio_stretching", true));
-    Settings::values.audio_device_id = sdl2_config->Get("Audio", "output_device", "auto");
-    Settings::values.volume.SetValue(
-        static_cast<float>(sdl2_config->GetReal("Audio", "volume", 1)));
+    ReadSetting("Audio", Settings::values.sink_id);
+    ReadSetting("Audio", Settings::values.enable_audio_stretching);
+    ReadSetting("Audio", Settings::values.audio_device_id);
+    ReadSetting("Audio", Settings::values.volume);
 
     // Miscellaneous
-    Settings::values.log_filter = sdl2_config->Get("Miscellaneous", "log_filter", "*:Trace");
-    Settings::values.use_dev_keys = sdl2_config->GetBoolean("Miscellaneous", "use_dev_keys", false);
+    // log_filter has a different default here than from common
+    Settings::values.log_filter =
+        sdl2_config->Get("Miscellaneous", Settings::values.log_filter.GetLabel(), "*:Trace");
+    ReadSetting("Miscellaneous", Settings::values.use_dev_keys);
 
     // Debugging
     Settings::values.record_frame_times =
         sdl2_config->GetBoolean("Debugging", "record_frame_times", false);
-    Settings::values.program_args = sdl2_config->Get("Debugging", "program_args", "");
-    Settings::values.dump_exefs = sdl2_config->GetBoolean("Debugging", "dump_exefs", false);
-    Settings::values.dump_nso = sdl2_config->GetBoolean("Debugging", "dump_nso", false);
-    Settings::values.enable_fs_access_log =
-        sdl2_config->GetBoolean("Debugging", "enable_fs_access_log", false);
-    Settings::values.reporting_services =
-        sdl2_config->GetBoolean("Debugging", "reporting_services", false);
-    Settings::values.quest_flag = sdl2_config->GetBoolean("Debugging", "quest_flag", false);
-    Settings::values.use_debug_asserts =
-        sdl2_config->GetBoolean("Debugging", "use_debug_asserts", false);
-    Settings::values.use_auto_stub = sdl2_config->GetBoolean("Debugging", "use_auto_stub", false);
-
-    Settings::values.disable_macro_jit =
-        sdl2_config->GetBoolean("Debugging", "disable_macro_jit", false);
+    ReadSetting("Debugging", Settings::values.program_args);
+    ReadSetting("Debugging", Settings::values.dump_exefs);
+    ReadSetting("Debugging", Settings::values.dump_nso);
+    ReadSetting("Debugging", Settings::values.enable_fs_access_log);
+    ReadSetting("Debugging", Settings::values.reporting_services);
+    ReadSetting("Debugging", Settings::values.quest_flag);
+    ReadSetting("Debugging", Settings::values.use_debug_asserts);
+    ReadSetting("Debugging", Settings::values.use_auto_stub);
+    ReadSetting("Debugging", Settings::values.disable_macro_jit);
 
     const auto title_list = sdl2_config->Get("AddOns", "title_ids", "");
     std::stringstream ss(title_list);
@@ -511,17 +486,14 @@ void Config::ReadValues() {
     }
 
     // Web Service
-    Settings::values.enable_telemetry =
-        sdl2_config->GetBoolean("WebService", "enable_telemetry", true);
-    Settings::values.web_api_url =
-        sdl2_config->Get("WebService", "web_api_url", "https://api.yuzu-emu.org");
-    Settings::values.yuzu_username = sdl2_config->Get("WebService", "yuzu_username", "");
-    Settings::values.yuzu_token = sdl2_config->Get("WebService", "yuzu_token", "");
+    ReadSetting("WebService", Settings::values.enable_telemetry);
+    ReadSetting("WebService", Settings::values.web_api_url);
+    ReadSetting("WebService", Settings::values.yuzu_username);
+    ReadSetting("WebService", Settings::values.yuzu_token);
 
     // Services
-    Settings::values.bcat_backend = sdl2_config->Get("Services", "bcat_backend", "none");
-    Settings::values.bcat_boxcat_local =
-        sdl2_config->GetBoolean("Services", "bcat_boxcat_local", false);
+    ReadSetting("Services", Settings::values.bcat_backend);
+    ReadSetting("Services", Settings::values.bcat_boxcat_local);
 }
 
 void Config::Reload() {

src/yuzu_cmd/config.h

@@ -8,6 +8,8 @@
 #include <memory>
 #include <string>
 
+#include "common/settings.h"
+
 class INIReader;
 
 class Config {
@@ -22,4 +24,14 @@ public:
     ~Config();
 
     void Reload();
+
+private:
+    /**
+     * Applies a value read from the sdl2_config to a BasicSetting.
+     *
+     * @param group The name of the INI group
+     * @param setting The yuzu setting to modify
+     */
+    template <typename Type>
+    void ReadSetting(const std::string& group, Settings::BasicSetting<Type>& setting);
 };

src/yuzu_cmd/default_ini.h

@@ -232,7 +232,7 @@ use_vsync =
 use_caches_gc =
 
 # The clear color for the renderer. What shows up on the sides of the bottom screen.
-# Must be in range of 0.0-1.0. Defaults to 1.0 for all.
+# Must be in range of 0-255. Defaults to 0 for all.
 bg_red =
 bg_blue =
 bg_green =
@@ -281,7 +281,7 @@ enable_audio_stretching =
 output_device =
 
 # Output volume.
-# 1.0 (default): 100%, 0.0; mute
+# 100 (default): 100%, 0; mute
 volume =
 
 [Data Storage]

src/yuzu_cmd/yuzu.cpp

@@ -78,7 +78,7 @@ static void InitializeLogging() {
     using namespace Common;
 
     Log::Filter log_filter(Log::Level::Debug);
-    log_filter.ParseFilterString(Settings::values.log_filter);
+    log_filter.ParseFilterString(static_cast<std::string>(Settings::values.log_filter));
     Log::SetGlobalFilter(log_filter);
 
     Log::AddBackend(std::make_unique<Log::ColorConsoleBackend>());