52 files changed, 490 insertions, 326 deletions

diff --git a/externals/dynarmic b/externals/dynarmic
-Subproject 82417da7803e2cf18efc28a1cd3f3d0a4b6045a
+Subproject 0e1112b7df77ae55a62a51622940d5c8f9e8c84
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 78c3bfb3b..5d54516eb 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -172,7 +172,6 @@ add_library(common STATIC
     virtual_buffer.h
     wall_clock.cpp
     wall_clock.h
-    web_result.h
     zstd_compression.cpp
     zstd_compression.h
 )
diff --git a/src/common/color.h b/src/common/color.h
index 381d6332e..bbcac858e 100644
--- a/src/common/color.h
+++ b/src/common/color.h
@@ -10,7 +10,7 @@
 #include "common/swap.h"
 #include "common/vector_math.h"
 
-namespace Color {
+namespace Common::Color {
 
 /// Convert a 1-bit color component to 8 bit
 [[nodiscard]] constexpr u8 Convert1To8(u8 value) {
@@ -268,4 +268,4 @@ inline void EncodeX24S8(u8 stencil, u8* bytes) {
     bytes[3] = stencil;
 }
 
-} // namespace Color
+} // namespace Common::Color
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 443ca72eb..b5f28a86e 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -143,7 +143,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable&
     config.wall_clock_cntpct = uses_wall_clock;
 
     // Safe optimizations
-    if (Settings::values.cpu_accuracy != Settings::CPUAccuracy::Accurate) {
+    if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::DebugMode) {
         if (!Settings::values.cpuopt_page_tables) {
             config.page_table = nullptr;
         }
@@ -170,6 +170,17 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable&
         }
     }
 
+    // Unsafe optimizations
+    if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::Unsafe) {
+        config.unsafe_optimizations = true;
+        if (Settings::values.cpuopt_unsafe_unfuse_fma) {
+            config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
+        }
+        if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
+            config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
+        }
+    }
+
     return std::make_unique<Dynarmic::A32::Jit>(config);
 }
 
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index a63a04a25..ce9968724 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -195,7 +195,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable&
     config.wall_clock_cntpct = uses_wall_clock;
 
     // Safe optimizations
-    if (Settings::values.cpu_accuracy != Settings::CPUAccuracy::Accurate) {
+    if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::DebugMode) {
         if (!Settings::values.cpuopt_page_tables) {
             config.page_table = nullptr;
         }
@@ -222,6 +222,17 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable&
         }
     }
 
+    // Unsafe optimizations
+    if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::Unsafe) {
+        config.unsafe_optimizations = true;
+        if (Settings::values.cpuopt_unsafe_unfuse_fma) {
+            config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
+        }
+        if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
+            config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
+        }
+    }
+
     return std::make_shared<Dynarmic::A64::Jit>(config);
 }
 
diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp
index 71af26ec5..e6c8461a5 100644
--- a/src/core/core_timing.cpp
+++ b/src/core/core_timing.cpp
@@ -7,14 +7,14 @@
 #include <string>
 #include <tuple>
 
-#include "common/assert.h"
 #include "common/microprofile.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
+#include "core/hardware_properties.h"
 
 namespace Core::Timing {
 
-constexpr u64 MAX_SLICE_LENGTH = 4000;
+constexpr s64 MAX_SLICE_LENGTH = 4000;
 
 std::shared_ptr<EventType> CreateEvent(std::string name, TimedCallback&& callback) {
     return std::make_shared<EventType>(std::move(callback), std::move(name));
@@ -37,10 +37,8 @@ struct CoreTiming::Event {
     }
 };
 
-CoreTiming::CoreTiming() {
-    clock =
-        Common::CreateBestMatchingClock(Core::Hardware::BASE_CLOCK_RATE, Core::Hardware::CNTFREQ);
-}
+CoreTiming::CoreTiming()
+    : clock{Common::CreateBestMatchingClock(Hardware::BASE_CLOCK_RATE, Hardware::CNTFREQ)} {}
 
 CoreTiming::~CoreTiming() = default;
 
@@ -136,7 +134,7 @@ void CoreTiming::UnscheduleEvent(const std::shared_ptr<EventType>& event_type,
 
 void CoreTiming::AddTicks(u64 ticks) {
     this->ticks += ticks;
-    downcount -= ticks;
+    downcount -= static_cast<s64>(ticks);
 }
 
 void CoreTiming::Idle() {
diff --git a/src/core/core_timing_util.cpp b/src/core/core_timing_util.cpp
index aefc63663..8ce8e602e 100644
--- a/src/core/core_timing_util.cpp
+++ b/src/core/core_timing_util.cpp
@@ -8,6 +8,7 @@
 #include <limits>
 #include "common/logging/log.h"
 #include "common/uint128.h"
+#include "core/hardware_properties.h"
 
 namespace Core::Timing {
 
diff --git a/src/core/core_timing_util.h b/src/core/core_timing_util.h
index 2ed979e14..e4a046bf9 100644
--- a/src/core/core_timing_util.h
+++ b/src/core/core_timing_util.h
@@ -6,7 +6,6 @@
 
 #include <chrono>
 #include "common/common_types.h"
-#include "core/hardware_properties.h"
 
 namespace Core::Timing {
 
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp
index 358943429..ef0bae556 100644
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -41,9 +41,9 @@ void CpuManager::Shutdown() {
     running_mode = false;
     Pause(false);
     if (is_multicore) {
-        for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-            core_data[core].host_thread->join();
-            core_data[core].host_thread.reset();
+        for (auto& data : core_data) {
+            data.host_thread->join();
+            data.host_thread.reset();
         }
     } else {
         core_data[0].host_thread->join();
@@ -166,25 +166,23 @@ void CpuManager::MultiCorePause(bool paused) {
         bool all_not_barrier = false;
         while (!all_not_barrier) {
             all_not_barrier = true;
-            for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-                all_not_barrier &=
-                    !core_data[core].is_running.load() && core_data[core].initialized.load();
+            for (const auto& data : core_data) {
+                all_not_barrier &= !data.is_running.load() && data.initialized.load();
             }
         }
-        for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-            core_data[core].enter_barrier->Set();
+        for (auto& data : core_data) {
+            data.enter_barrier->Set();
         }
         if (paused_state.load()) {
             bool all_barrier = false;
             while (!all_barrier) {
                 all_barrier = true;
-                for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-                    all_barrier &=
-                        core_data[core].is_paused.load() && core_data[core].initialized.load();
+                for (const auto& data : core_data) {
+                    all_barrier &= data.is_paused.load() && data.initialized.load();
                 }
             }
-            for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-                core_data[core].exit_barrier->Set();
+            for (auto& data : core_data) {
+                data.exit_barrier->Set();
             }
         }
     } else {
@@ -192,9 +190,8 @@ void CpuManager::MultiCorePause(bool paused) {
         bool all_barrier = false;
         while (!all_barrier) {
             all_barrier = true;
-            for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-                all_barrier &=
-                    core_data[core].is_paused.load() && core_data[core].initialized.load();
+            for (const auto& data : core_data) {
+                all_barrier &= data.is_paused.load() && data.initialized.load();
             }
         }
         /// Don't release the barrier
diff --git a/src/core/crypto/key_manager.cpp b/src/core/crypto/key_manager.cpp
index 8783d1ac2..dc591c730 100644
--- a/src/core/crypto/key_manager.cpp
+++ b/src/core/crypto/key_manager.cpp
@@ -36,6 +36,7 @@
 #include "core/settings.h"
 
 namespace Core::Crypto {
+namespace {
 
 constexpr u64 CURRENT_CRYPTO_REVISION = 0x5;
 constexpr u64 FULL_TICKET_SIZE = 0x400;
@@ -49,7 +50,72 @@ constexpr std::array eticket_source_hashes{
 };
 // clang-format on
 
-const std::map<std::pair<S128KeyType, u64>, std::string> KEYS_VARIABLE_LENGTH{
+constexpr std::array<std::pair<std::string_view, KeyIndex<S128KeyType>>, 30> s128_file_id{{
+    {"eticket_rsa_kek", {S128KeyType::ETicketRSAKek, 0, 0}},
+    {"eticket_rsa_kek_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKek), 0}},
+    {"eticket_rsa_kekek_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKekek), 0}},
+    {"rsa_kek_mask_0", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Mask0), 0}},
+    {"rsa_kek_seed_3", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Seed3), 0}},
+    {"rsa_oaep_kek_generation_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::RSAOaepKekGeneration), 0}},
+    {"sd_card_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKek), 0}},
+    {"aes_kek_generation_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration), 0}},
+    {"aes_key_generation_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration), 0}},
+    {"package2_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Package2), 0}},
+    {"master_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Master), 0}},
+    {"header_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::HeaderKek), 0}},
+    {"key_area_key_application_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
+      static_cast<u64>(KeyAreaKeyType::Application)}},
+    {"key_area_key_ocean_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
+      static_cast<u64>(KeyAreaKeyType::Ocean)}},
+    {"key_area_key_system_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
+      static_cast<u64>(KeyAreaKeyType::System)}},
+    {"titlekek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Titlekek), 0}},
+    {"keyblob_mac_key_source",
+     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyblobMAC), 0}},
+    {"tsec_key", {S128KeyType::TSEC, 0, 0}},
+    {"secure_boot_key", {S128KeyType::SecureBoot, 0, 0}},
+    {"sd_seed", {S128KeyType::SDSeed, 0, 0}},
+    {"bis_key_0_crypt", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Crypto)}},
+    {"bis_key_0_tweak", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Tweak)}},
+    {"bis_key_1_crypt", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Crypto)}},
+    {"bis_key_1_tweak", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Tweak)}},
+    {"bis_key_2_crypt", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Crypto)}},
+    {"bis_key_2_tweak", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Tweak)}},
+    {"bis_key_3_crypt", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Crypto)}},
+    {"bis_key_3_tweak", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Tweak)}},
+    {"header_kek", {S128KeyType::HeaderKek, 0, 0}},
+    {"sd_card_kek", {S128KeyType::SDKek, 0, 0}},
+}};
+
+auto Find128ByName(std::string_view name) {
+    return std::find_if(s128_file_id.begin(), s128_file_id.end(),
+                        [&name](const auto& pair) { return pair.first == name; });
+}
+
+constexpr std::array<std::pair<std::string_view, KeyIndex<S256KeyType>>, 6> s256_file_id{{
+    {"header_key", {S256KeyType::Header, 0, 0}},
+    {"sd_card_save_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::Save), 0}},
+    {"sd_card_nca_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::NCA), 0}},
+    {"header_key_source", {S256KeyType::HeaderSource, 0, 0}},
+    {"sd_card_save_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::Save), 0}},
+    {"sd_card_nca_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::NCA), 0}},
+}};
+
+auto Find256ByName(std::string_view name) {
+    return std::find_if(s256_file_id.begin(), s256_file_id.end(),
+                        [&name](const auto& pair) { return pair.first == name; });
+}
+
+using KeyArray = std::array<std::pair<std::pair<S128KeyType, u64>, std::string_view>, 7>;
+constexpr KeyArray KEYS_VARIABLE_LENGTH{{
     {{S128KeyType::Master, 0}, "master_key_"},
     {{S128KeyType::Package1, 0}, "package1_key_"},
     {{S128KeyType::Package2, 0}, "package2_key_"},
@@ -57,14 +123,13 @@ const std::map<std::pair<S128KeyType, u64>, std::string> KEYS_VARIABLE_LENGTH{
     {{S128KeyType::Source, static_cast<u64>(SourceKeyType::Keyblob)}, "keyblob_key_source_"},
     {{S128KeyType::Keyblob, 0}, "keyblob_key_"},
     {{S128KeyType::KeyblobMAC, 0}, "keyblob_mac_key_"},
-};
+}};
 
-namespace {
 template <std::size_t Size>
 bool IsAllZeroArray(const std::array<u8, Size>& array) {
     return std::all_of(array.begin(), array.end(), [](const auto& elem) { return elem == 0; });
 }
-} // namespace
+} // Anonymous namespace
 
 u64 GetSignatureTypeDataSize(SignatureType type) {
     switch (type) {
@@ -564,13 +629,13 @@ void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
             s128_keys[{S128KeyType::Titlekey, rights_id[1], rights_id[0]}] = key;
         } else {
             out[0] = Common::ToLower(out[0]);
-            if (s128_file_id.find(out[0]) != s128_file_id.end()) {
-                const auto index = s128_file_id.at(out[0]);
-                Key128 key = Common::HexStringToArray<16>(out[1]);
+            if (const auto iter128 = Find128ByName(out[0]); iter128 != s128_file_id.end()) {
+                const auto& index = iter128->second;
+                const Key128 key = Common::HexStringToArray<16>(out[1]);
                 s128_keys[{index.type, index.field1, index.field2}] = key;
-            } else if (s256_file_id.find(out[0]) != s256_file_id.end()) {
-                const auto index = s256_file_id.at(out[0]);
-                Key256 key = Common::HexStringToArray<32>(out[1]);
+            } else if (const auto iter256 = Find256ByName(out[0]); iter256 != s256_file_id.end()) {
+                const auto& index = iter256->second;
+                const Key256 key = Common::HexStringToArray<32>(out[1]);
                 s256_keys[{index.type, index.field1, index.field2}] = key;
             } else if (out[0].compare(0, 8, "keyblob_") == 0 &&
                        out[0].compare(0, 9, "keyblob_k") != 0) {
@@ -742,8 +807,7 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
     }
 
     const auto iter2 = std::find_if(
-        s128_file_id.begin(), s128_file_id.end(),
-        [&id, &field1, &field2](const std::pair<std::string, KeyIndex<S128KeyType>> elem) {
+        s128_file_id.begin(), s128_file_id.end(), [&id, &field1, &field2](const auto& elem) {
             return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
                    std::tie(id, field1, field2);
         });
@@ -753,9 +817,11 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
 
     // Variable cases
     if (id == S128KeyType::KeyArea) {
-        static constexpr std::array<const char*, 3> kak_names = {"key_area_key_application_{:02X}",
-                                                                 "key_area_key_ocean_{:02X}",
-                                                                 "key_area_key_system_{:02X}"};
+        static constexpr std::array<const char*, 3> kak_names = {
+            "key_area_key_application_{:02X}",
+            "key_area_key_ocean_{:02X}",
+            "key_area_key_system_{:02X}",
+        };
         WriteKeyToFile(category, fmt::format(kak_names.at(field2), field1), key);
     } else if (id == S128KeyType::Master) {
         WriteKeyToFile(category, fmt::format("master_key_{:02X}", field1), key);
@@ -781,8 +847,7 @@ void KeyManager::SetKey(S256KeyType id, Key256 key, u64 field1, u64 field2) {
         return;
     }
     const auto iter = std::find_if(
-        s256_file_id.begin(), s256_file_id.end(),
-        [&id, &field1, &field2](const std::pair<std::string, KeyIndex<S256KeyType>> elem) {
+        s256_file_id.begin(), s256_file_id.end(), [&id, &field1, &field2](const auto& elem) {
             return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
                    std::tie(id, field1, field2);
         });
@@ -1245,58 +1310,4 @@ bool KeyManager::AddTicketPersonalized(Ticket raw) {
     SetKey(S128KeyType::Titlekey, key, rights_id[1], rights_id[0]);
     return true;
 }
-
-const boost::container::flat_map<std::string, KeyIndex<S128KeyType>> KeyManager::s128_file_id = {
-    {"eticket_rsa_kek", {S128KeyType::ETicketRSAKek, 0, 0}},
-    {"eticket_rsa_kek_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKek), 0}},
-    {"eticket_rsa_kekek_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKekek), 0}},
-    {"rsa_kek_mask_0", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Mask0), 0}},
-    {"rsa_kek_seed_3", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Seed3), 0}},
-    {"rsa_oaep_kek_generation_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::RSAOaepKekGeneration), 0}},
-    {"sd_card_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKek), 0}},
-    {"aes_kek_generation_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration), 0}},
-    {"aes_key_generation_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration), 0}},
-    {"package2_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Package2), 0}},
-    {"master_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Master), 0}},
-    {"header_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::HeaderKek), 0}},
-    {"key_area_key_application_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
-      static_cast<u64>(KeyAreaKeyType::Application)}},
-    {"key_area_key_ocean_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
-      static_cast<u64>(KeyAreaKeyType::Ocean)}},
-    {"key_area_key_system_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
-      static_cast<u64>(KeyAreaKeyType::System)}},
-    {"titlekek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Titlekek), 0}},
-    {"keyblob_mac_key_source",
-     {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyblobMAC), 0}},
-    {"tsec_key", {S128KeyType::TSEC, 0, 0}},
-    {"secure_boot_key", {S128KeyType::SecureBoot, 0, 0}},
-    {"sd_seed", {S128KeyType::SDSeed, 0, 0}},
-    {"bis_key_0_crypt", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Crypto)}},
-    {"bis_key_0_tweak", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Tweak)}},
-    {"bis_key_1_crypt", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Crypto)}},
-    {"bis_key_1_tweak", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Tweak)}},
-    {"bis_key_2_crypt", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Crypto)}},
-    {"bis_key_2_tweak", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Tweak)}},
-    {"bis_key_3_crypt", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Crypto)}},
-    {"bis_key_3_tweak", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Tweak)}},
-    {"header_kek", {S128KeyType::HeaderKek, 0, 0}},
-    {"sd_card_kek", {S128KeyType::SDKek, 0, 0}},
-};
-
-const boost::container::flat_map<std::string, KeyIndex<S256KeyType>> KeyManager::s256_file_id = {
-    {"header_key", {S256KeyType::Header, 0, 0}},
-    {"sd_card_save_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::Save), 0}},
-    {"sd_card_nca_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::NCA), 0}},
-    {"header_key_source", {S256KeyType::HeaderSource, 0, 0}},
-    {"sd_card_save_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::Save), 0}},
-    {"sd_card_nca_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::NCA), 0}},
-};
 } // namespace Core::Crypto
diff --git a/src/core/crypto/key_manager.h b/src/core/crypto/key_manager.h
index bdca3770a..321b75323 100644
--- a/src/core/crypto/key_manager.h
+++ b/src/core/crypto/key_manager.h
@@ -10,7 +10,6 @@
 #include <string>
 
 #include <variant>
-#include <boost/container/flat_map.hpp>
 #include <fmt/format.h>
 #include "common/common_funcs.h"
 #include "common/common_types.h"
@@ -293,9 +292,6 @@ private:
 
     void SetKeyWrapped(S128KeyType id, Key128 key, u64 field1 = 0, u64 field2 = 0);
     void SetKeyWrapped(S256KeyType id, Key256 key, u64 field1 = 0, u64 field2 = 0);
-
-    static const boost::container::flat_map<std::string, KeyIndex<S128KeyType>> s128_file_id;
-    static const boost::container::flat_map<std::string, KeyIndex<S256KeyType>> s256_file_id;
 };
 
 Key128 GenerateKeyEncryptionKey(Key128 source, Key128 master, Key128 kek_seed, Key128 key_seed);
diff --git a/src/core/file_sys/vfs_real.cpp b/src/core/file_sys/vfs_real.cpp
index 1dbf632c1..488687ba9 100644
--- a/src/core/file_sys/vfs_real.cpp
+++ b/src/core/file_sys/vfs_real.cpp
@@ -72,8 +72,10 @@ VfsEntryType RealVfsFilesystem::GetEntryType(std::string_view path_) const {
 
 VirtualFile RealVfsFilesystem::OpenFile(std::string_view path_, Mode perms) {
     const auto path = FS::SanitizePath(path_, FS::DirectorySeparator::PlatformDefault);
-    if (cache.find(path) != cache.end()) {
-        auto weak = cache[path];
+
+    if (const auto weak_iter = cache.find(path); weak_iter != cache.cend()) {
+        const auto& weak = weak_iter->second;
+
         if (!weak.expired()) {
             return std::shared_ptr<RealVfsFile>(new RealVfsFile(*this, weak.lock(), path, perms));
         }
@@ -84,7 +86,7 @@ VirtualFile RealVfsFilesystem::OpenFile(std::string_view path_, Mode perms) {
     }
 
     auto backing = std::make_shared<FS::IOFile>(path, ModeFlagsToString(perms).c_str());
-    cache[path] = backing;
+    cache.insert_or_assign(path, backing);
 
     // Cannot use make_shared as RealVfsFile constructor is private
     return std::shared_ptr<RealVfsFile>(new RealVfsFile(*this, backing, path, perms));
@@ -116,11 +118,12 @@ VirtualFile RealVfsFilesystem::CopyFile(std::string_view old_path_, std::string_
 VirtualFile RealVfsFilesystem::MoveFile(std::string_view old_path_, std::string_view new_path_) {
     const auto old_path = FS::SanitizePath(old_path_, FS::DirectorySeparator::PlatformDefault);
     const auto new_path = FS::SanitizePath(new_path_, FS::DirectorySeparator::PlatformDefault);
+    const auto cached_file_iter = cache.find(old_path);
 
-    if (cache.find(old_path) != cache.end()) {
-        auto file = cache[old_path].lock();
+    if (cached_file_iter != cache.cend()) {
+        auto file = cached_file_iter->second.lock();
 
-        if (!cache[old_path].expired()) {
+        if (!cached_file_iter->second.expired()) {
             file->Close();
         }
 
@@ -131,7 +134,7 @@ VirtualFile RealVfsFilesystem::MoveFile(std::string_view old_path_, std::string_
 
         cache.erase(old_path);
         file->Open(new_path, "r+b");
-        cache[new_path] = file;
+        cache.insert_or_assign(new_path, std::move(file));
     } else {
         UNREACHABLE();
         return nullptr;
@@ -142,12 +145,15 @@ VirtualFile RealVfsFilesystem::MoveFile(std::string_view old_path_, std::string_
 
 bool RealVfsFilesystem::DeleteFile(std::string_view path_) {
     const auto path = FS::SanitizePath(path_, FS::DirectorySeparator::PlatformDefault);
-    if (cache.find(path) != cache.end()) {
-        if (!cache[path].expired()) {
-            cache[path].lock()->Close();
+    const auto cached_iter = cache.find(path);
+
+    if (cached_iter != cache.cend()) {
+        if (!cached_iter->second.expired()) {
+            cached_iter->second.lock()->Close();
         }
         cache.erase(path);
     }
+
     return FS::Delete(path);
 }
 
@@ -192,21 +198,25 @@ VirtualDir RealVfsFilesystem::MoveDirectory(std::string_view old_path_,
     }
 
     for (auto& kv : cache) {
-        // Path in cache starts with old_path
-        if (kv.first.rfind(old_path, 0) == 0) {
-            const auto file_old_path =
-                FS::SanitizePath(kv.first, FS::DirectorySeparator::PlatformDefault);
-            const auto file_new_path =
-                FS::SanitizePath(new_path + DIR_SEP + kv.first.substr(old_path.size()),
-                                 FS::DirectorySeparator::PlatformDefault);
-            auto cached = cache[file_old_path];
-            if (!cached.expired()) {
-                auto file = cached.lock();
-                file->Open(file_new_path, "r+b");
-                cache.erase(file_old_path);
-                cache[file_new_path] = file;
-            }
+        // If the path in the cache doesn't start with old_path, then bail on this file.
+        if (kv.first.rfind(old_path, 0) != 0) {
+            continue;
+        }
+
+        const auto file_old_path =
+            FS::SanitizePath(kv.first, FS::DirectorySeparator::PlatformDefault);
+        auto file_new_path = FS::SanitizePath(new_path + DIR_SEP + kv.first.substr(old_path.size()),
+                                              FS::DirectorySeparator::PlatformDefault);
+        const auto& cached = cache[file_old_path];
+
+        if (cached.expired()) {
+            continue;
         }
+
+        auto file = cached.lock();
+        file->Open(file_new_path, "r+b");
+        cache.erase(file_old_path);
+        cache.insert_or_assign(std::move(file_new_path), std::move(file));
     }
 
     return OpenDirectory(new_path, Mode::ReadWrite);
@@ -214,15 +224,21 @@ VirtualDir RealVfsFilesystem::MoveDirectory(std::string_view old_path_,
 
 bool RealVfsFilesystem::DeleteDirectory(std::string_view path_) {
     const auto path = FS::SanitizePath(path_, FS::DirectorySeparator::PlatformDefault);
+
     for (auto& kv : cache) {
-        // Path in cache starts with old_path
-        if (kv.first.rfind(path, 0) == 0) {
-            if (!cache[kv.first].expired()) {
-                cache[kv.first].lock()->Close();
-            }
-            cache.erase(kv.first);
+        // If the path in the cache doesn't start with path, then bail on this file.
+        if (kv.first.rfind(path, 0) != 0) {
+            continue;
         }
+
+        const auto& entry = cache[kv.first];
+        if (!entry.expired()) {
+            entry.lock()->Close();
+        }
+
+        cache.erase(kv.first);
     }
+
     return FS::DeleteDirRecursively(path);
 }
 
@@ -260,14 +276,14 @@ bool RealVfsFile::IsReadable() const {
 }
 
 std::size_t RealVfsFile::Read(u8* data, std::size_t length, std::size_t offset) const {
-    if (!backing->Seek(offset, SEEK_SET)) {
+    if (!backing->Seek(static_cast<s64>(offset), SEEK_SET)) {
         return 0;
     }
     return backing->ReadBytes(data, length);
 }
 
 std::size_t RealVfsFile::Write(const u8* data, std::size_t length, std::size_t offset) {
-    if (!backing->Seek(offset, SEEK_SET)) {
+    if (!backing->Seek(static_cast<s64>(offset), SEEK_SET)) {
         return 0;
     }
     return backing->WriteBytes(data, length);
diff --git a/src/core/settings.h b/src/core/settings.h
index bb145f193..3681b5e9d 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -359,7 +359,8 @@ enum class GPUAccuracy : u32 {
 
 enum class CPUAccuracy {
     Accurate = 0,
-    DebugMode = 1,
+    Unsafe = 1,
+    DebugMode = 2,
 };
 
 extern bool configuring_global;
@@ -419,6 +420,9 @@ struct Values {
     bool cpuopt_misc_ir;
     bool cpuopt_reduce_misalign_checks;
 
+    bool cpuopt_unsafe_unfuse_fma;
+    bool cpuopt_unsafe_reduce_fp_error;
+
     // Renderer
     Setting<RendererBackend> renderer_backend;
     bool renderer_debug;
diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp
index ff10ff40d..6e50661a3 100644
--- a/src/video_core/engines/fermi_2d.cpp
+++ b/src/video_core/engines/fermi_2d.cpp
@@ -10,7 +10,13 @@
 
 namespace Tegra::Engines {
 
-Fermi2D::Fermi2D(VideoCore::RasterizerInterface& rasterizer) : rasterizer{rasterizer} {}
+Fermi2D::Fermi2D() = default;
+
+Fermi2D::~Fermi2D() = default;
+
+void Fermi2D::BindRasterizer(VideoCore::RasterizerInterface& rasterizer_) {
+    rasterizer = &rasterizer_;
+}
 
 void Fermi2D::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
     ASSERT_MSG(method < Regs::NUM_REGS,
@@ -87,7 +93,7 @@ void Fermi2D::HandleSurfaceCopy() {
     copy_config.src_rect = src_rect;
     copy_config.dst_rect = dst_rect;
 
-    if (!rasterizer.AccelerateSurfaceCopy(regs.src, regs.dst, copy_config)) {
+    if (!rasterizer->AccelerateSurfaceCopy(regs.src, regs.dst, copy_config)) {
         UNIMPLEMENTED();
     }
 }
diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h
index 8f37d053f..213abfaae 100644
--- a/src/video_core/engines/fermi_2d.h
+++ b/src/video_core/engines/fermi_2d.h
@@ -34,8 +34,11 @@ namespace Tegra::Engines {
 
 class Fermi2D final : public EngineInterface {
 public:
-    explicit Fermi2D(VideoCore::RasterizerInterface& rasterizer);
-    ~Fermi2D() = default;
+    explicit Fermi2D();
+    ~Fermi2D();
+
+    /// Binds a rasterizer to this engine.
+    void BindRasterizer(VideoCore::RasterizerInterface& rasterizer);
 
     /// Write the value to the register identified by method.
     void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
@@ -149,7 +152,7 @@ public:
     };
 
 private:
-    VideoCore::RasterizerInterface& rasterizer;
+    VideoCore::RasterizerInterface* rasterizer;
 
     /// Performs the copy from the source surface to the destination surface as configured in the
     /// registers.
diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp
index a82b06a38..898370739 100644
--- a/src/video_core/engines/kepler_compute.cpp
+++ b/src/video_core/engines/kepler_compute.cpp
@@ -16,14 +16,15 @@
 
 namespace Tegra::Engines {
 
-KeplerCompute::KeplerCompute(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
-                             MemoryManager& memory_manager)
-    : system{system}, rasterizer{rasterizer}, memory_manager{memory_manager}, upload_state{
-                                                                                  memory_manager,
-                                                                                  regs.upload} {}
+KeplerCompute::KeplerCompute(Core::System& system_, MemoryManager& memory_manager_)
+    : system{system_}, memory_manager{memory_manager_}, upload_state{memory_manager, regs.upload} {}
 
 KeplerCompute::~KeplerCompute() = default;
 
+void KeplerCompute::BindRasterizer(VideoCore::RasterizerInterface& rasterizer_) {
+    rasterizer = &rasterizer_;
+}
+
 void KeplerCompute::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
     ASSERT_MSG(method < Regs::NUM_REGS,
                "Invalid KeplerCompute register, increase the size of the Regs structure");
@@ -104,11 +105,11 @@ SamplerDescriptor KeplerCompute::AccessSampler(u32 handle) const {
 }
 
 VideoCore::GuestDriverProfile& KeplerCompute::AccessGuestDriverProfile() {
-    return rasterizer.AccessGuestDriverProfile();
+    return rasterizer->AccessGuestDriverProfile();
 }
 
 const VideoCore::GuestDriverProfile& KeplerCompute::AccessGuestDriverProfile() const {
-    return rasterizer.AccessGuestDriverProfile();
+    return rasterizer->AccessGuestDriverProfile();
 }
 
 void KeplerCompute::ProcessLaunch() {
@@ -119,7 +120,7 @@ void KeplerCompute::ProcessLaunch() {
     const GPUVAddr code_addr = regs.code_loc.Address() + launch_description.program_start;
     LOG_TRACE(HW_GPU, "Compute invocation launched at address 0x{:016x}", code_addr);
 
-    rasterizer.DispatchCompute(code_addr);
+    rasterizer->DispatchCompute(code_addr);
 }
 
 Texture::TICEntry KeplerCompute::GetTICEntry(u32 tic_index) const {
diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h
index b7f668d88..7f2500aab 100644
--- a/src/video_core/engines/kepler_compute.h
+++ b/src/video_core/engines/kepler_compute.h
@@ -42,10 +42,12 @@ namespace Tegra::Engines {
 
 class KeplerCompute final : public ConstBufferEngineInterface, public EngineInterface {
 public:
-    explicit KeplerCompute(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
-                           MemoryManager& memory_manager);
+    explicit KeplerCompute(Core::System& system, MemoryManager& memory_manager);
     ~KeplerCompute();
 
+    /// Binds a rasterizer to this engine.
+    void BindRasterizer(VideoCore::RasterizerInterface& rasterizer);
+
     static constexpr std::size_t NumConstBuffers = 8;
 
     struct Regs {
@@ -230,11 +232,6 @@ public:
     const VideoCore::GuestDriverProfile& AccessGuestDriverProfile() const override;
 
 private:
-    Core::System& system;
-    VideoCore::RasterizerInterface& rasterizer;
-    MemoryManager& memory_manager;
-    Upload::State upload_state;
-
     void ProcessLaunch();
 
     /// Retrieves information about a specific TIC entry from the TIC buffer.
@@ -242,6 +239,11 @@ private:
 
     /// Retrieves information about a specific TSC entry from the TSC buffer.
     Texture::TSCEntry GetTSCEntry(u32 tsc_index) const;
+
+    Core::System& system;
+    MemoryManager& memory_manager;
+    VideoCore::RasterizerInterface* rasterizer = nullptr;
+    Upload::State upload_state;
 };
 
 #define ASSERT_REG_POSITION(field_name, position)                                                  \
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index c01436295..33854445f 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -22,14 +22,19 @@ using VideoCore::QueryType;
 /// First register id that is actually a Macro call.
 constexpr u32 MacroRegistersStart = 0xE00;
 
-Maxwell3D::Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
-                     MemoryManager& memory_manager)
-    : system{system}, rasterizer{rasterizer}, memory_manager{memory_manager},
-      macro_engine{GetMacroEngine(*this)}, upload_state{memory_manager, regs.upload} {
+Maxwell3D::Maxwell3D(Core::System& system_, MemoryManager& memory_manager_)
+    : system{system_}, memory_manager{memory_manager_}, macro_engine{GetMacroEngine(*this)},
+      upload_state{memory_manager, regs.upload} {
     dirty.flags.flip();
     InitializeRegisterDefaults();
 }
 
+Maxwell3D::~Maxwell3D() = default;
+
+void Maxwell3D::BindRasterizer(VideoCore::RasterizerInterface& rasterizer_) {
+    rasterizer = &rasterizer_;
+}
+
 void Maxwell3D::InitializeRegisterDefaults() {
     // Initializes registers to their default values - what games expect them to be at boot. This is
     // for certain registers that may not be explicitly set by games.
@@ -192,7 +197,7 @@ void Maxwell3D::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
 
     switch (method) {
     case MAXWELL3D_REG_INDEX(wait_for_idle): {
-        rasterizer.WaitForIdle();
+        rasterizer->WaitForIdle();
         break;
     }
     case MAXWELL3D_REG_INDEX(shadow_ram_control): {
@@ -402,7 +407,7 @@ void Maxwell3D::FlushMMEInlineDraw() {
 
     const bool is_indexed = mme_draw.current_mode == MMEDrawMode::Indexed;
     if (ShouldExecute()) {
-        rasterizer.Draw(is_indexed, true);
+        rasterizer->Draw(is_indexed, true);
     }
 
     // TODO(bunnei): Below, we reset vertex count so that we can use these registers to determine if
@@ -465,7 +470,7 @@ void Maxwell3D::ProcessQueryGet() {
     switch (regs.query.query_get.operation) {
     case Regs::QueryOperation::Release:
         if (regs.query.query_get.fence == 1) {
-            rasterizer.SignalSemaphore(regs.query.QueryAddress(), regs.query.query_sequence);
+            rasterizer->SignalSemaphore(regs.query.QueryAddress(), regs.query.query_sequence);
         } else {
             StampQueryResult(regs.query.query_sequence, regs.query.query_get.short_query == 0);
         }
@@ -533,7 +538,7 @@ void Maxwell3D::ProcessQueryCondition() {
 void Maxwell3D::ProcessCounterReset() {
     switch (regs.counter_reset) {
     case Regs::CounterReset::SampleCnt:
-        rasterizer.ResetCounter(QueryType::SamplesPassed);
+        rasterizer->ResetCounter(QueryType::SamplesPassed);
         break;
     default:
         LOG_DEBUG(Render_OpenGL, "Unimplemented counter reset={}",
@@ -547,7 +552,7 @@ void Maxwell3D::ProcessSyncPoint() {
     const u32 increment = regs.sync_info.increment.Value();
     [[maybe_unused]] const u32 cache_flush = regs.sync_info.unknown.Value();
     if (increment) {
-        rasterizer.SignalSyncPoint(sync_point);
+        rasterizer->SignalSyncPoint(sync_point);
     }
 }
 
@@ -570,7 +575,7 @@ void Maxwell3D::DrawArrays() {
 
     const bool is_indexed{regs.index_array.count && !regs.vertex_buffer.count};
     if (ShouldExecute()) {
-        rasterizer.Draw(is_indexed, false);
+        rasterizer->Draw(is_indexed, false);
     }
 
     // TODO(bunnei): Below, we reset vertex count so that we can use these registers to determine if
@@ -590,8 +595,8 @@ std::optional<u64> Maxwell3D::GetQueryResult() {
         return 0;
     case Regs::QuerySelect::SamplesPassed:
         // Deferred.
-        rasterizer.Query(regs.query.QueryAddress(), VideoCore::QueryType::SamplesPassed,
-                         system.GPU().GetTicks());
+        rasterizer->Query(regs.query.QueryAddress(), VideoCore::QueryType::SamplesPassed,
+                          system.GPU().GetTicks());
         return {};
     default:
         LOG_DEBUG(HW_GPU, "Unimplemented query select type {}",
@@ -718,7 +723,7 @@ void Maxwell3D::ProcessClearBuffers() {
            regs.clear_buffers.R == regs.clear_buffers.B &&
            regs.clear_buffers.R == regs.clear_buffers.A);
 
-    rasterizer.Clear();
+    rasterizer->Clear();
 }
 
 u32 Maxwell3D::AccessConstBuffer32(ShaderType stage, u64 const_buffer, u64 offset) const {
@@ -752,11 +757,11 @@ SamplerDescriptor Maxwell3D::AccessSampler(u32 handle) const {
 }
 
 VideoCore::GuestDriverProfile& Maxwell3D::AccessGuestDriverProfile() {
-    return rasterizer.AccessGuestDriverProfile();
+    return rasterizer->AccessGuestDriverProfile();
 }
 
 const VideoCore::GuestDriverProfile& Maxwell3D::AccessGuestDriverProfile() const {
-    return rasterizer.AccessGuestDriverProfile();
+    return rasterizer->AccessGuestDriverProfile();
 }
 
 } // namespace Tegra::Engines
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index c97eeb792..bc289c55d 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -51,9 +51,11 @@ namespace Tegra::Engines {
 
 class Maxwell3D final : public ConstBufferEngineInterface, public EngineInterface {
 public:
-    explicit Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
-                       MemoryManager& memory_manager);
-    ~Maxwell3D() = default;
+    explicit Maxwell3D(Core::System& system, MemoryManager& memory_manager);
+    ~Maxwell3D();
+
+    /// Binds a rasterizer to this engine.
+    void BindRasterizer(VideoCore::RasterizerInterface& rasterizer);
 
     /// Register structure of the Maxwell3D engine.
     /// TODO(Subv): This structure will need to be made bigger as more registers are discovered.
@@ -1418,12 +1420,12 @@ public:
         return execute_on;
     }
 
-    VideoCore::RasterizerInterface& GetRasterizer() {
-        return rasterizer;
+    VideoCore::RasterizerInterface& Rasterizer() {
+        return *rasterizer;
     }
 
-    const VideoCore::RasterizerInterface& GetRasterizer() const {
-        return rasterizer;
+    const VideoCore::RasterizerInterface& Rasterizer() const {
+        return *rasterizer;
     }
 
     /// Notify a memory write has happened.
@@ -1460,11 +1462,10 @@ private:
     void InitializeRegisterDefaults();
 
     Core::System& system;
-
-    VideoCore::RasterizerInterface& rasterizer;
-
     MemoryManager& memory_manager;
 
+    VideoCore::RasterizerInterface* rasterizer = nullptr;
+
     /// Start offsets of each macro in macro_memory
     std::array<u32, 0x80> macro_positions = {};
 
diff --git a/src/video_core/fence_manager.h b/src/video_core/fence_manager.h
index 8b2a6a42c..06cc12d5a 100644
--- a/src/video_core/fence_manager.h
+++ b/src/video_core/fence_manager.h
@@ -5,15 +5,10 @@
 #pragma once
 
 #include <algorithm>
-#include <array>
-#include <memory>
 #include <queue>
 
-#include "common/assert.h"
 #include "common/common_types.h"
 #include "core/core.h"
-#include "core/memory.h"
-#include "core/settings.h"
 #include "video_core/gpu.h"
 #include "video_core/memory_manager.h"
 #include "video_core/rasterizer_interface.h"
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index 512578c8b..acb6e6d46 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -27,21 +27,28 @@ namespace Tegra {
 
 MICROPROFILE_DEFINE(GPU_wait, "GPU", "Wait for the GPU", MP_RGB(128, 128, 192));
 
-GPU::GPU(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer_, bool is_async)
-    : system{system}, renderer{std::move(renderer_)}, is_async{is_async} {
-    auto& rasterizer{renderer->Rasterizer()};
-    memory_manager = std::make_unique<Tegra::MemoryManager>(system, rasterizer);
-    dma_pusher = std::make_unique<Tegra::DmaPusher>(system, *this);
-    maxwell_3d = std::make_unique<Engines::Maxwell3D>(system, rasterizer, *memory_manager);
-    fermi_2d = std::make_unique<Engines::Fermi2D>(rasterizer);
-    kepler_compute = std::make_unique<Engines::KeplerCompute>(system, rasterizer, *memory_manager);
-    maxwell_dma = std::make_unique<Engines::MaxwellDMA>(system, *memory_manager);
-    kepler_memory = std::make_unique<Engines::KeplerMemory>(system, *memory_manager);
-    shader_notify = std::make_unique<VideoCore::ShaderNotify>();
-}
+GPU::GPU(Core::System& system_, bool is_async_)
+    : system{system_}, dma_pusher{std::make_unique<Tegra::DmaPusher>(system, *this)},
+      memory_manager{std::make_unique<Tegra::MemoryManager>(system)},
+      maxwell_3d{std::make_unique<Engines::Maxwell3D>(system, *memory_manager)},
+      fermi_2d{std::make_unique<Engines::Fermi2D>()},
+      kepler_compute{std::make_unique<Engines::KeplerCompute>(system, *memory_manager)},
+      maxwell_dma{std::make_unique<Engines::MaxwellDMA>(system, *memory_manager)},
+      kepler_memory{std::make_unique<Engines::KeplerMemory>(system, *memory_manager)},
+      shader_notify{std::make_unique<VideoCore::ShaderNotify>()}, is_async{is_async_} {}
 
 GPU::~GPU() = default;
 
+void GPU::BindRenderer(std::unique_ptr<VideoCore::RendererBase> renderer_) {
+    renderer = std::move(renderer_);
+
+    VideoCore::RasterizerInterface& rasterizer = renderer->Rasterizer();
+    memory_manager->BindRasterizer(rasterizer);
+    maxwell_3d->BindRasterizer(rasterizer);
+    fermi_2d->BindRasterizer(rasterizer);
+    kepler_compute->BindRasterizer(rasterizer);
+}
+
 Engines::Maxwell3D& GPU::Maxwell3D() {
     return *maxwell_3d;
 }
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index ebfc7b0c7..c7d11deb2 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -142,11 +142,6 @@ class MemoryManager;
 
 class GPU {
 public:
-    explicit GPU(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer,
-                 bool is_async);
-
-    virtual ~GPU();
-
     struct MethodCall {
         u32 method{};
         u32 argument{};
@@ -162,6 +157,12 @@ public:
               method_count(method_count) {}
     };
 
+    explicit GPU(Core::System& system, bool is_async);
+    virtual ~GPU();
+
+    /// Binds a renderer to the GPU.
+    void BindRenderer(std::unique_ptr<VideoCore::RendererBase> renderer);
+
     /// Calls a GPU method.
     void CallMethod(const MethodCall& method_call);
 
@@ -345,8 +346,8 @@ private:
     bool ExecuteMethodOnEngine(u32 method);
 
 protected:
-    std::unique_ptr<Tegra::DmaPusher> dma_pusher;
     Core::System& system;
+    std::unique_ptr<Tegra::DmaPusher> dma_pusher;
     std::unique_ptr<VideoCore::RendererBase> renderer;
 
 private:
diff --git a/src/video_core/gpu_asynch.cpp b/src/video_core/gpu_asynch.cpp
index 7b855f63e..70a3d5738 100644
--- a/src/video_core/gpu_asynch.cpp
+++ b/src/video_core/gpu_asynch.cpp
@@ -10,16 +10,14 @@
 
 namespace VideoCommon {
 
-GPUAsynch::GPUAsynch(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer_,
-                     std::unique_ptr<Core::Frontend::GraphicsContext>&& context)
-    : GPU(system, std::move(renderer_), true), gpu_thread{system},
-      cpu_context(renderer->GetRenderWindow().CreateSharedContext()),
-      gpu_context(std::move(context)) {}
+GPUAsynch::GPUAsynch(Core::System& system) : GPU{system, true}, gpu_thread{system} {}
 
 GPUAsynch::~GPUAsynch() = default;
 
 void GPUAsynch::Start() {
-    gpu_thread.StartThread(*renderer, *gpu_context, *dma_pusher);
+    gpu_thread.StartThread(*renderer, renderer->Context(), *dma_pusher);
+    cpu_context = renderer->GetRenderWindow().CreateSharedContext();
+    cpu_context->MakeCurrent();
 }
 
 void GPUAsynch::ObtainContext() {
diff --git a/src/video_core/gpu_asynch.h b/src/video_core/gpu_asynch.h
index 15e9f1d38..f89c855a5 100644
--- a/src/video_core/gpu_asynch.h
+++ b/src/video_core/gpu_asynch.h
@@ -20,8 +20,7 @@ namespace VideoCommon {
 /// Implementation of GPU interface that runs the GPU asynchronously
 class GPUAsynch final : public Tegra::GPU {
 public:
-    explicit GPUAsynch(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer,
-                       std::unique_ptr<Core::Frontend::GraphicsContext>&& context);
+    explicit GPUAsynch(Core::System& system);
     ~GPUAsynch() override;
 
     void Start() override;
@@ -42,7 +41,6 @@ protected:
 private:
     GPUThread::ThreadManager gpu_thread;
     std::unique_ptr<Core::Frontend::GraphicsContext> cpu_context;
-    std::unique_ptr<Core::Frontend::GraphicsContext> gpu_context;
 };
 
 } // namespace VideoCommon
diff --git a/src/video_core/gpu_synch.cpp b/src/video_core/gpu_synch.cpp
index aaeb9811d..1ca47ddef 100644
--- a/src/video_core/gpu_synch.cpp
+++ b/src/video_core/gpu_synch.cpp
@@ -7,20 +7,18 @@
 
 namespace VideoCommon {
 
-GPUSynch::GPUSynch(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer,
-                   std::unique_ptr<Core::Frontend::GraphicsContext>&& context)
-    : GPU(system, std::move(renderer), false), context{std::move(context)} {}
+GPUSynch::GPUSynch(Core::System& system) : GPU{system, false} {}
 
 GPUSynch::~GPUSynch() = default;
 
 void GPUSynch::Start() {}
 
 void GPUSynch::ObtainContext() {
-    context->MakeCurrent();
+    renderer->Context().MakeCurrent();
 }
 
 void GPUSynch::ReleaseContext() {
-    context->DoneCurrent();
+    renderer->Context().DoneCurrent();
 }
 
 void GPUSynch::PushGPUEntries(Tegra::CommandList&& entries) {
diff --git a/src/video_core/gpu_synch.h b/src/video_core/gpu_synch.h
index 762c20aa5..297258cb1 100644
--- a/src/video_core/gpu_synch.h
+++ b/src/video_core/gpu_synch.h
@@ -19,8 +19,7 @@ namespace VideoCommon {
 /// Implementation of GPU interface that runs the GPU synchronously
 class GPUSynch final : public Tegra::GPU {
 public:
-    explicit GPUSynch(Core::System& system, std::unique_ptr<VideoCore::RendererBase>&& renderer,
-                      std::unique_ptr<Core::Frontend::GraphicsContext>&& context);
+    explicit GPUSynch(Core::System& system);
     ~GPUSynch() override;
 
     void Start() override;
@@ -36,9 +35,6 @@ public:
 protected:
     void TriggerCpuInterrupt([[maybe_unused]] u32 syncpoint_id,
                              [[maybe_unused]] u32 value) const override {}
-
-private:
-    std::unique_ptr<Core::Frontend::GraphicsContext> context;
 };
 
 } // namespace VideoCommon
diff --git a/src/video_core/macro/macro_hle.cpp b/src/video_core/macro/macro_hle.cpp
index 0c9ff59a4..df00b57df 100644
--- a/src/video_core/macro/macro_hle.cpp
+++ b/src/video_core/macro/macro_hle.cpp
@@ -24,7 +24,7 @@ void HLE_771BB18C62444DA0(Engines::Maxwell3D& maxwell3d, const std::vector<u32>&
     maxwell3d.regs.index_array.first = parameters[4];
 
     if (maxwell3d.ShouldExecute()) {
-        maxwell3d.GetRasterizer().Draw(true, true);
+        maxwell3d.Rasterizer().Draw(true, true);
     }
     maxwell3d.regs.index_array.count = 0;
     maxwell3d.mme_draw.instance_count = 0;
@@ -42,7 +42,7 @@ void HLE_0D61FC9FAAC9FCAD(Engines::Maxwell3D& maxwell3d, const std::vector<u32>&
     maxwell3d.mme_draw.instance_count = count;
 
     if (maxwell3d.ShouldExecute()) {
-        maxwell3d.GetRasterizer().Draw(false, true);
+        maxwell3d.Rasterizer().Draw(false, true);
     }
     maxwell3d.regs.vertex_buffer.count = 0;
     maxwell3d.mme_draw.instance_count = 0;
@@ -65,7 +65,7 @@ void HLE_0217920100488FF7(Engines::Maxwell3D& maxwell3d, const std::vector<u32>&
     maxwell3d.regs.draw.topology.Assign(
         static_cast<Tegra::Engines::Maxwell3D::Regs::PrimitiveTopology>(parameters[0]));
     if (maxwell3d.ShouldExecute()) {
-        maxwell3d.GetRasterizer().Draw(true, true);
+        maxwell3d.Rasterizer().Draw(true, true);
     }
     maxwell3d.regs.reg_array[0x446] = 0x0; // vertex id base?
     maxwell3d.regs.index_array.count = 0;
diff --git a/src/video_core/macro/macro_interpreter.cpp b/src/video_core/macro/macro_interpreter.cpp
index aa5256419..bd01fd1f2 100644
--- a/src/video_core/macro/macro_interpreter.cpp
+++ b/src/video_core/macro/macro_interpreter.cpp
@@ -34,7 +34,6 @@ void MacroInterpreterImpl::Execute(const std::vector<u32>& parameters, u32 metho
         this->parameters = std::make_unique<u32[]>(num_parameters);
     }
     std::memcpy(this->parameters.get(), parameters.data(), num_parameters * sizeof(u32));
-    this->num_parameters = num_parameters;
 
     // Execute the code until we hit an exit condition.
     bool keep_executing = true;
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index 844164645..c217f5bb2 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -14,11 +14,15 @@
 
 namespace Tegra {
 
-MemoryManager::MemoryManager(Core::System& system, VideoCore::RasterizerInterface& rasterizer)
-    : system{system}, rasterizer{rasterizer}, page_table(page_table_size) {}
+MemoryManager::MemoryManager(Core::System& system_)
+    : system{system_}, page_table(page_table_size) {}
 
 MemoryManager::~MemoryManager() = default;
 
+void MemoryManager::BindRasterizer(VideoCore::RasterizerInterface& rasterizer_) {
+    rasterizer = &rasterizer_;
+}
+
 GPUVAddr MemoryManager::UpdateRange(GPUVAddr gpu_addr, PageEntry page_entry, std::size_t size) {
     u64 remaining_size{size};
     for (u64 offset{}; offset < size; offset += page_size) {
@@ -217,7 +221,7 @@ void MemoryManager::ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer, std::siz
 
             // Flush must happen on the rasterizer interface, such that memory is always synchronous
             // when it is read (even when in asynchronous GPU mode). Fixes Dead Cells title menu.
-            rasterizer.FlushRegion(src_addr, copy_amount);
+            rasterizer->FlushRegion(src_addr, copy_amount);
             system.Memory().ReadBlockUnsafe(src_addr, dest_buffer, copy_amount);
         }
 
@@ -266,7 +270,7 @@ void MemoryManager::WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer, s
 
             // Invalidate must happen on the rasterizer interface, such that memory is always
             // synchronous when it is written (even when in asynchronous GPU mode).
-            rasterizer.InvalidateRegion(dest_addr, copy_amount);
+            rasterizer->InvalidateRegion(dest_addr, copy_amount);
             system.Memory().WriteBlockUnsafe(dest_addr, src_buffer, copy_amount);
         }
 
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h
index 681bd9588..8953fcb53 100644
--- a/src/video_core/memory_manager.h
+++ b/src/video_core/memory_manager.h
@@ -68,9 +68,12 @@ static_assert(sizeof(PageEntry) == 4, "PageEntry is too large");
 
 class MemoryManager final {
 public:
-    explicit MemoryManager(Core::System& system, VideoCore::RasterizerInterface& rasterizer);
+    explicit MemoryManager(Core::System& system);
     ~MemoryManager();
 
+    /// Binds a renderer to the memory manager.
+    void BindRasterizer(VideoCore::RasterizerInterface& rasterizer);
+
     std::optional<VAddr> GpuToCpuAddress(GPUVAddr addr) const;
 
     template <typename T>
@@ -141,7 +144,7 @@ private:
 
     Core::System& system;
 
-    VideoCore::RasterizerInterface& rasterizer;
+    VideoCore::RasterizerInterface* rasterizer = nullptr;
 
     std::vector<PageEntry> page_table;
 };
diff --git a/src/video_core/renderer_base.cpp b/src/video_core/renderer_base.cpp
index dfb06e87e..a93a1732c 100644
--- a/src/video_core/renderer_base.cpp
+++ b/src/video_core/renderer_base.cpp
@@ -9,7 +9,9 @@
 
 namespace VideoCore {
 
-RendererBase::RendererBase(Core::Frontend::EmuWindow& window) : render_window{window} {
+RendererBase::RendererBase(Core::Frontend::EmuWindow& window_,
+                           std::unique_ptr<Core::Frontend::GraphicsContext> context_)
+    : render_window{window_}, context{std::move(context_)} {
     RefreshBaseSettings();
 }
 
diff --git a/src/video_core/renderer_base.h b/src/video_core/renderer_base.h
index 1d85219b6..649074acd 100644
--- a/src/video_core/renderer_base.h
+++ b/src/video_core/renderer_base.h
@@ -15,7 +15,8 @@
 
 namespace Core::Frontend {
 class EmuWindow;
-}
+class GraphicsContext;
+} // namespace Core::Frontend
 
 namespace VideoCore {
 
@@ -25,14 +26,15 @@ struct RendererSettings {
 
     // Screenshot
     std::atomic<bool> screenshot_requested{false};
-    void* screenshot_bits;
+    void* screenshot_bits{};
     std::function<void()> screenshot_complete_callback;
     Layout::FramebufferLayout screenshot_framebuffer_layout;
 };
 
 class RendererBase : NonCopyable {
 public:
-    explicit RendererBase(Core::Frontend::EmuWindow& window);
+    explicit RendererBase(Core::Frontend::EmuWindow& window,
+                          std::unique_ptr<Core::Frontend::GraphicsContext> context);
     virtual ~RendererBase();
 
     /// Initialize the renderer
@@ -68,6 +70,14 @@ public:
         return *rasterizer;
     }
 
+    Core::Frontend::GraphicsContext& Context() {
+        return *context;
+    }
+
+    const Core::Frontend::GraphicsContext& Context() const {
+        return *context;
+    }
+
     Core::Frontend::EmuWindow& GetRenderWindow() {
         return render_window;
     }
@@ -94,6 +104,7 @@ public:
 protected:
     Core::Frontend::EmuWindow& render_window; ///< Reference to the render window handle.
     std::unique_ptr<RasterizerInterface> rasterizer;
+    std::unique_ptr<Core::Frontend::GraphicsContext> context;
     f32 m_current_fps = 0.0f; ///< Current framerate, should be set by the renderer
     int m_current_frame = 0;  ///< Current frame, should be set by the renderer
 
diff --git a/src/video_core/renderer_opengl/gl_fence_manager.cpp b/src/video_core/renderer_opengl/gl_fence_manager.cpp
index ec5421afa..3d2588dd2 100644
--- a/src/video_core/renderer_opengl/gl_fence_manager.cpp
+++ b/src/video_core/renderer_opengl/gl_fence_manager.cpp
@@ -4,16 +4,17 @@
 
 #include "common/assert.h"
 
+#include <glad/glad.h>
+
 #include "video_core/renderer_opengl/gl_buffer_cache.h"
 #include "video_core/renderer_opengl/gl_fence_manager.h"
 
 namespace OpenGL {
 
-GLInnerFence::GLInnerFence(u32 payload, bool is_stubbed)
-    : VideoCommon::FenceBase(payload, is_stubbed), sync_object{} {}
+GLInnerFence::GLInnerFence(u32 payload, bool is_stubbed) : FenceBase(payload, is_stubbed) {}
 
 GLInnerFence::GLInnerFence(GPUVAddr address, u32 payload, bool is_stubbed)
-    : VideoCommon::FenceBase(address, payload, is_stubbed), sync_object{} {}
+    : FenceBase(address, payload, is_stubbed) {}
 
 GLInnerFence::~GLInnerFence() = default;
 
diff --git a/src/video_core/renderer_opengl/gl_fence_manager.h b/src/video_core/renderer_opengl/gl_fence_manager.h
index c917b3343..1686cf5c8 100644
--- a/src/video_core/renderer_opengl/gl_fence_manager.h
+++ b/src/video_core/renderer_opengl/gl_fence_manager.h
@@ -5,7 +5,6 @@
 #pragma once
 
 #include <memory>
-#include <glad/glad.h>
 
 #include "common/common_types.h"
 #include "video_core/fence_manager.h"
diff --git a/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp b/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
index 52fbab3c1..40c0877c1 100644
--- a/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
@@ -214,20 +214,20 @@ std::optional<std::vector<ShaderDiskCacheEntry>> ShaderDiskCacheOpenGL::LoadTran
     // Skip games without title id
     const bool has_title_id = system.CurrentProcess()->GetTitleID() != 0;
     if (!Settings::values.use_disk_shader_cache.GetValue() || !has_title_id) {
-        return {};
+        return std::nullopt;
     }
 
     Common::FS::IOFile file(GetTransferablePath(), "rb");
     if (!file.IsOpen()) {
         LOG_INFO(Render_OpenGL, "No transferable shader cache found");
         is_usable = true;
-        return {};
+        return std::nullopt;
     }
 
     u32 version{};
     if (file.ReadBytes(&version, sizeof(version)) != sizeof(version)) {
         LOG_ERROR(Render_OpenGL, "Failed to get transferable cache version, skipping it");
-        return {};
+        return std::nullopt;
     }
 
     if (version < NativeVersion) {
@@ -235,12 +235,12 @@ std::optional<std::vector<ShaderDiskCacheEntry>> ShaderDiskCacheOpenGL::LoadTran
         file.Close();
         InvalidateTransferable();
         is_usable = true;
-        return {};
+        return std::nullopt;
     }
     if (version > NativeVersion) {
         LOG_WARNING(Render_OpenGL, "Transferable shader cache was generated with a newer version "
                                    "of the emulator, skipping");
-        return {};
+        return std::nullopt;
     }
 
     // Version is valid, load the shaders
@@ -249,7 +249,7 @@ std::optional<std::vector<ShaderDiskCacheEntry>> ShaderDiskCacheOpenGL::LoadTran
         ShaderDiskCacheEntry& entry = entries.emplace_back();
         if (!entry.Load(file)) {
             LOG_ERROR(Render_OpenGL, "Failed to load transferable raw entry, skipping");
-            return {};
+            return std::nullopt;
         }
     }
 
@@ -290,12 +290,12 @@ std::optional<std::vector<ShaderDiskCachePrecompiled>> ShaderDiskCacheOpenGL::Lo
     ShaderCacheVersionHash file_hash{};
     if (!LoadArrayFromPrecompiled(file_hash.data(), file_hash.size())) {
         precompiled_cache_virtual_file_offset = 0;
-        return {};
+        return std::nullopt;
     }
     if (GetShaderCacheVersionHash() != file_hash) {
         LOG_INFO(Render_OpenGL, "Precompiled cache is from another version of the emulator");
         precompiled_cache_virtual_file_offset = 0;
-        return {};
+        return std::nullopt;
     }
 
     std::vector<ShaderDiskCachePrecompiled> entries;
@@ -305,15 +305,16 @@ std::optional<std::vector<ShaderDiskCachePrecompiled>> ShaderDiskCacheOpenGL::Lo
         if (!LoadObjectFromPrecompiled(entry.unique_identifier) ||
             !LoadObjectFromPrecompiled(entry.binary_format) ||
             !LoadObjectFromPrecompiled(binary_size)) {
-            return {};
+            return std::nullopt;
         }
 
         entry.binary.resize(binary_size);
         if (!LoadArrayFromPrecompiled(entry.binary.data(), entry.binary.size())) {
-            return {};
+            return std::nullopt;
         }
     }
-    return entries;
+
+    return std::move(entries);
 }
 
 void ShaderDiskCacheOpenGL::InvalidateTransferable() {
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index 0a7bc9e2b..f403f388a 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -403,7 +403,7 @@ void CachedSurface::DecorateSurfaceName() {
     LabelGLObject(GL_TEXTURE, texture.handle, GetGpuAddr(), params.TargetName());
 }
 
-void CachedSurfaceView::DecorateViewName(GPUVAddr gpu_addr, std::string prefix) {
+void CachedSurfaceView::DecorateViewName(GPUVAddr gpu_addr, const std::string& prefix) {
     LabelGLObject(GL_TEXTURE, main_view.handle, gpu_addr, prefix);
 }
 
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h
index bfc4ddf5d..de8f18489 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.h
+++ b/src/video_core/renderer_opengl/gl_texture_cache.h
@@ -90,7 +90,7 @@ public:
                       Tegra::Texture::SwizzleSource z_source,
                       Tegra::Texture::SwizzleSource w_source);
 
-    void DecorateViewName(GPUVAddr gpu_addr, std::string prefix);
+    void DecorateViewName(GPUVAddr gpu_addr, const std::string& prefix);
 
     void MarkAsModified(u64 tick) {
         surface.MarkAsModified(true, tick);
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 14bbc3a1c..c39663db7 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -313,10 +313,11 @@ public:
     }
 };
 
-RendererOpenGL::RendererOpenGL(Core::Frontend::EmuWindow& emu_window, Core::System& system,
-                               Core::Frontend::GraphicsContext& context)
-    : RendererBase{emu_window}, emu_window{emu_window}, system{system}, context{context},
-      program_manager{device}, has_debug_tool{HasDebugTool()} {}
+RendererOpenGL::RendererOpenGL(Core::System& system_, Core::Frontend::EmuWindow& emu_window_,
+                               Tegra::GPU& gpu_,
+                               std::unique_ptr<Core::Frontend::GraphicsContext> context_)
+    : RendererBase{emu_window_, std::move(context_)}, system{system_},
+      emu_window{emu_window_}, gpu{gpu_}, program_manager{device}, has_debug_tool{HasDebugTool()} {}
 
 RendererOpenGL::~RendererOpenGL() = default;
 
@@ -384,7 +385,7 @@ void RendererOpenGL::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
     if (has_debug_tool) {
         glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
         Present(0);
-        context.SwapBuffers();
+        context->SwapBuffers();
     }
 }
 
diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index 8b18d32e6..52ea76b7d 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -56,8 +56,9 @@ class FrameMailbox;
 
 class RendererOpenGL final : public VideoCore::RendererBase {
 public:
-    explicit RendererOpenGL(Core::Frontend::EmuWindow& emu_window, Core::System& system,
-                            Core::Frontend::GraphicsContext& context);
+    explicit RendererOpenGL(Core::System& system, Core::Frontend::EmuWindow& emu_window,
+                            Tegra::GPU& gpu,
+                            std::unique_ptr<Core::Frontend::GraphicsContext> context);
     ~RendererOpenGL() override;
 
     bool Init() override;
@@ -93,9 +94,9 @@ private:
 
     bool Present(int timeout_ms);
 
-    Core::Frontend::EmuWindow& emu_window;
     Core::System& system;
-    Core::Frontend::GraphicsContext& context;
+    Core::Frontend::EmuWindow& emu_window;
+    Tegra::GPU& gpu;
     const Device device;
 
     StateTracker state_tracker{system};
@@ -120,7 +121,7 @@ private:
     std::vector<u8> gl_framebuffer_data;
 
     /// Used for transforming the framebuffer orientation
-    Tegra::FramebufferConfig::TransformFlags framebuffer_transform_flags;
+    Tegra::FramebufferConfig::TransformFlags framebuffer_transform_flags{};
     Common::Rectangle<int> framebuffer_crop_rect;
 
     /// Frame presentation mailbox
diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
index 6e49699d0..ae46e0444 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
@@ -237,8 +237,10 @@ std::string BuildCommaSeparatedExtensions(std::vector<std::string> available_ext
 
 } // Anonymous namespace
 
-RendererVulkan::RendererVulkan(Core::Frontend::EmuWindow& window, Core::System& system)
-    : RendererBase(window), system{system} {}
+RendererVulkan::RendererVulkan(Core::System& system_, Core::Frontend::EmuWindow& emu_window,
+                               Tegra::GPU& gpu_,
+                               std::unique_ptr<Core::Frontend::GraphicsContext> context)
+    : RendererBase{emu_window, std::move(context)}, system{system_}, gpu{gpu_} {}
 
 RendererVulkan::~RendererVulkan() {
     ShutDown();
diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.h b/src/video_core/renderer_vulkan/renderer_vulkan.h
index 522b5bff8..13debbbc0 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.h
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.h
@@ -38,7 +38,9 @@ struct VKScreenInfo {
 
 class RendererVulkan final : public VideoCore::RendererBase {
 public:
-    explicit RendererVulkan(Core::Frontend::EmuWindow& window, Core::System& system);
+    explicit RendererVulkan(Core::System& system, Core::Frontend::EmuWindow& emu_window,
+                            Tegra::GPU& gpu,
+                            std::unique_ptr<Core::Frontend::GraphicsContext> context);
     ~RendererVulkan() override;
 
     bool Init() override;
@@ -58,6 +60,7 @@ private:
     void Report() const;
 
     Core::System& system;
+    Tegra::GPU& gpu;
 
     Common::DynamicLibrary library;
     vk::InstanceDispatch dld;
diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp
index 45f360bdd..4e3a092c7 100644
--- a/src/video_core/video_core.cpp
+++ b/src/video_core/video_core.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <memory>
+
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/settings.h"
@@ -16,37 +17,46 @@
 #include "video_core/video_core.h"
 
 namespace {
-std::unique_ptr<VideoCore::RendererBase> CreateRenderer(Core::Frontend::EmuWindow& emu_window,
-                                                        Core::System& system,
-                                                        Core::Frontend::GraphicsContext& context) {
+
+std::unique_ptr<VideoCore::RendererBase> CreateRenderer(
+    Core::System& system, Core::Frontend::EmuWindow& emu_window, Tegra::GPU& gpu,
+    std::unique_ptr<Core::Frontend::GraphicsContext> context) {
     switch (Settings::values.renderer_backend.GetValue()) {
     case Settings::RendererBackend::OpenGL:
-        return std::make_unique<OpenGL::RendererOpenGL>(emu_window, system, context);
+        return std::make_unique<OpenGL::RendererOpenGL>(system, emu_window, gpu,
+                                                        std::move(context));
 #ifdef HAS_VULKAN
     case Settings::RendererBackend::Vulkan:
-        return std::make_unique<Vulkan::RendererVulkan>(emu_window, system);
+        return std::make_unique<Vulkan::RendererVulkan>(system, emu_window, gpu,
+                                                        std::move(context));
 #endif
     default:
         return nullptr;
     }
 }
+
 } // Anonymous namespace
 
 namespace VideoCore {
 
 std::unique_ptr<Tegra::GPU> CreateGPU(Core::Frontend::EmuWindow& emu_window, Core::System& system) {
+    std::unique_ptr<Tegra::GPU> gpu;
+    if (Settings::values.use_asynchronous_gpu_emulation.GetValue()) {
+        gpu = std::make_unique<VideoCommon::GPUAsynch>(system);
+    } else {
+        gpu = std::make_unique<VideoCommon::GPUSynch>(system);
+    }
+
     auto context = emu_window.CreateSharedContext();
     const auto scope = context->Acquire();
-    auto renderer = CreateRenderer(emu_window, system, *context);
+
+    auto renderer = CreateRenderer(system, emu_window, *gpu, std::move(context));
     if (!renderer->Init()) {
         return nullptr;
     }
 
-    if (Settings::values.use_asynchronous_gpu_emulation.GetValue()) {
-        return std::make_unique<VideoCommon::GPUAsynch>(system, std::move(renderer),
-                                                        std::move(context));
-    }
-    return std::make_unique<VideoCommon::GPUSynch>(system, std::move(renderer), std::move(context));
+    gpu->BindRenderer(std::move(renderer));
+    return gpu;
 }
 
 u16 GetResolutionScaleFactor(const RendererBase& renderer) {
diff --git a/src/web_service/CMakeLists.txt b/src/web_service/CMakeLists.txt
index 06ab7c59d..7e484b906 100644
--- a/src/web_service/CMakeLists.txt
+++ b/src/web_service/CMakeLists.txt
@@ -5,6 +5,7 @@ add_library(web_service STATIC
     verify_login.h
     web_backend.cpp
     web_backend.h
+    web_result.h
 )
 
 create_target_directory_groups(web_service)
diff --git a/src/web_service/telemetry_json.cpp b/src/web_service/telemetry_json.cpp
index c89a3a0db..6215c914f 100644
--- a/src/web_service/telemetry_json.cpp
+++ b/src/web_service/telemetry_json.cpp
@@ -4,9 +4,9 @@
 
 #include <nlohmann/json.hpp>
 #include "common/detached_tasks.h"
-#include "common/web_result.h"
 #include "web_service/telemetry_json.h"
 #include "web_service/web_backend.h"
+#include "web_service/web_result.h"
 
 namespace WebService {
 
@@ -125,7 +125,7 @@ bool TelemetryJson::SubmitTestcase() {
     Client client(impl->host, impl->username, impl->token);
     auto value = client.PostJson("/gamedb/testcase", content, false);
 
-    return value.result_code == Common::WebResult::Code::Success;
+    return value.result_code == WebResult::Code::Success;
 }
 
 } // namespace WebService
diff --git a/src/web_service/verify_login.cpp b/src/web_service/verify_login.cpp
index bfaa5b70a..ceb55ca6b 100644
--- a/src/web_service/verify_login.cpp
+++ b/src/web_service/verify_login.cpp
@@ -3,9 +3,9 @@
 // Refer to the license.txt file included.
 
 #include <nlohmann/json.hpp>
-#include "common/web_result.h"
 #include "web_service/verify_login.h"
 #include "web_service/web_backend.h"
+#include "web_service/web_result.h"
 
 namespace WebService {
 
diff --git a/src/web_service/web_backend.cpp b/src/web_service/web_backend.cpp
index 09d1651ac..74e287045 100644
--- a/src/web_service/web_backend.cpp
+++ b/src/web_service/web_backend.cpp
@@ -6,13 +6,14 @@
 #include <cstdlib>
 #include <mutex>
 #include <string>
+
 #include <LUrlParser.h>
 #include <fmt/format.h>
 #include <httplib.h>
-#include "common/common_types.h"
+
 #include "common/logging/log.h"
-#include "common/web_result.h"
 #include "web_service/web_backend.h"
+#include "web_service/web_result.h"
 
 namespace WebService {
 
@@ -33,17 +34,16 @@ struct Client::Impl {
     }
 
     /// A generic function handles POST, GET and DELETE request together
-    Common::WebResult GenericRequest(const std::string& method, const std::string& path,
-                                     const std::string& data, bool allow_anonymous,
-                                     const std::string& accept) {
+    WebResult GenericRequest(const std::string& method, const std::string& path,
+                             const std::string& data, bool allow_anonymous,
+                             const std::string& accept) {
         if (jwt.empty()) {
             UpdateJWT();
         }
 
         if (jwt.empty() && !allow_anonymous) {
             LOG_ERROR(WebService, "Credentials must be provided for authenticated requests");
-            return Common::WebResult{Common::WebResult::Code::CredentialsMissing,
-                                     "Credentials needed", ""};
+            return WebResult{WebResult::Code::CredentialsMissing, "Credentials needed", ""};
         }
 
         auto result = GenericRequest(method, path, data, accept, jwt);
@@ -62,10 +62,10 @@ struct Client::Impl {
      * username + token is used if jwt is empty but username and token are
      * not empty anonymous if all of jwt, username and token are empty
      */
-    Common::WebResult GenericRequest(const std::string& method, const std::string& path,
-                                     const std::string& data, const std::string& accept,
-                                     const std::string& jwt = "", const std::string& username = "",
-                                     const std::string& token = "") {
+    WebResult GenericRequest(const std::string& method, const std::string& path,
+                             const std::string& data, const std::string& accept,
+                             const std::string& jwt = "", const std::string& username = "",
+                             const std::string& token = "") {
         if (cli == nullptr) {
             auto parsedUrl = LUrlParser::clParseURL::ParseURL(host);
             int port;
@@ -81,12 +81,12 @@ struct Client::Impl {
                 cli = std::make_unique<httplib::SSLClient>(parsedUrl.m_Host.c_str(), port);
             } else {
                 LOG_ERROR(WebService, "Bad URL scheme {}", parsedUrl.m_Scheme);
-                return Common::WebResult{Common::WebResult::Code::InvalidURL, "Bad URL scheme", ""};
+                return WebResult{WebResult::Code::InvalidURL, "Bad URL scheme", ""};
             }
         }
         if (cli == nullptr) {
             LOG_ERROR(WebService, "Invalid URL {}", host + path);
-            return Common::WebResult{Common::WebResult::Code::InvalidURL, "Invalid URL", ""};
+            return WebResult{WebResult::Code::InvalidURL, "Invalid URL", ""};
         }
         cli->set_timeout_sec(TIMEOUT_SECONDS);
 
@@ -106,7 +106,7 @@ struct Client::Impl {
                        std::string(API_VERSION.begin(), API_VERSION.end()));
         if (method != "GET") {
             params.emplace(std::string("Content-Type"), std::string("application/json"));
-        };
+        }
 
         httplib::Request request;
         request.method = method;
@@ -118,29 +118,28 @@ struct Client::Impl {
 
         if (!cli->send(request, response)) {
             LOG_ERROR(WebService, "{} to {} returned null", method, host + path);
-            return Common::WebResult{Common::WebResult::Code::LibError, "Null response", ""};
+            return WebResult{WebResult::Code::LibError, "Null response", ""};
         }
 
         if (response.status >= 400) {
             LOG_ERROR(WebService, "{} to {} returned error status code: {}", method, host + path,
                       response.status);
-            return Common::WebResult{Common::WebResult::Code::HttpError,
-                                     std::to_string(response.status), ""};
+            return WebResult{WebResult::Code::HttpError, std::to_string(response.status), ""};
         }
 
         auto content_type = response.headers.find("content-type");
 
         if (content_type == response.headers.end()) {
             LOG_ERROR(WebService, "{} to {} returned no content", method, host + path);
-            return Common::WebResult{Common::WebResult::Code::WrongContent, "", ""};
+            return WebResult{WebResult::Code::WrongContent, "", ""};
         }
 
         if (content_type->second.find(accept) == std::string::npos) {
             LOG_ERROR(WebService, "{} to {} returned wrong content: {}", method, host + path,
                       content_type->second);
-            return Common::WebResult{Common::WebResult::Code::WrongContent, "Wrong content", ""};
+            return WebResult{WebResult::Code::WrongContent, "Wrong content", ""};
         }
-        return Common::WebResult{Common::WebResult::Code::Success, "", response.body};
+        return WebResult{WebResult::Code::Success, "", response.body};
     }
 
     // Retrieve a new JWT from given username and token
@@ -150,7 +149,7 @@ struct Client::Impl {
         }
 
         auto result = GenericRequest("POST", "/jwt/internal", "", "text/html", "", username, token);
-        if (result.result_code != Common::WebResult::Code::Success) {
+        if (result.result_code != WebResult::Code::Success) {
             LOG_ERROR(WebService, "UpdateJWT failed");
         } else {
             std::lock_guard lock{jwt_cache.mutex};
@@ -180,29 +179,28 @@ Client::Client(std::string host, std::string username, std::string token)
 
 Client::~Client() = default;
 
-Common::WebResult Client::PostJson(const std::string& path, const std::string& data,
-                                   bool allow_anonymous) {
+WebResult Client::PostJson(const std::string& path, const std::string& data, bool allow_anonymous) {
     return impl->GenericRequest("POST", path, data, allow_anonymous, "application/json");
 }
 
-Common::WebResult Client::GetJson(const std::string& path, bool allow_anonymous) {
+WebResult Client::GetJson(const std::string& path, bool allow_anonymous) {
     return impl->GenericRequest("GET", path, "", allow_anonymous, "application/json");
 }
 
-Common::WebResult Client::DeleteJson(const std::string& path, const std::string& data,
-                                     bool allow_anonymous) {
+WebResult Client::DeleteJson(const std::string& path, const std::string& data,
+                             bool allow_anonymous) {
     return impl->GenericRequest("DELETE", path, data, allow_anonymous, "application/json");
 }
 
-Common::WebResult Client::GetPlain(const std::string& path, bool allow_anonymous) {
+WebResult Client::GetPlain(const std::string& path, bool allow_anonymous) {
     return impl->GenericRequest("GET", path, "", allow_anonymous, "text/plain");
 }
 
-Common::WebResult Client::GetImage(const std::string& path, bool allow_anonymous) {
+WebResult Client::GetImage(const std::string& path, bool allow_anonymous) {
     return impl->GenericRequest("GET", path, "", allow_anonymous, "image/png");
 }
 
-Common::WebResult Client::GetExternalJWT(const std::string& audience) {
+WebResult Client::GetExternalJWT(const std::string& audience) {
     return impl->GenericRequest("POST", fmt::format("/jwt/external/{}", audience), "", false,
                                 "text/html");
 }
diff --git a/src/web_service/web_backend.h b/src/web_service/web_backend.h
index 04121f17e..81f58583c 100644
--- a/src/web_service/web_backend.h
+++ b/src/web_service/web_backend.h
@@ -7,12 +7,10 @@
 #include <memory>
 #include <string>
 
-namespace Common {
-struct WebResult;
-}
-
 namespace WebService {
 
+struct WebResult;
+
 class Client {
 public:
     Client(std::string host, std::string username, std::string token);
@@ -25,8 +23,7 @@ public:
      * @param allow_anonymous If true, allow anonymous unauthenticated requests.
      * @return the result of the request.
      */
-    Common::WebResult PostJson(const std::string& path, const std::string& data,
-                               bool allow_anonymous);
+    WebResult PostJson(const std::string& path, const std::string& data, bool allow_anonymous);
 
     /**
      * Gets JSON from the specified path.
@@ -34,7 +31,7 @@ public:
      * @param allow_anonymous If true, allow anonymous unauthenticated requests.
      * @return the result of the request.
      */
-    Common::WebResult GetJson(const std::string& path, bool allow_anonymous);
+    WebResult GetJson(const std::string& path, bool allow_anonymous);
 
     /**
      * Deletes JSON to the specified path.
@@ -43,8 +40,7 @@ public:
      * @param allow_anonymous If true, allow anonymous unauthenticated requests.
      * @return the result of the request.
      */
-    Common::WebResult DeleteJson(const std::string& path, const std::string& data,
-                                 bool allow_anonymous);
+    WebResult DeleteJson(const std::string& path, const std::string& data, bool allow_anonymous);
 
     /**
      * Gets a plain string from the specified path.
@@ -52,7 +48,7 @@ public:
      * @param allow_anonymous If true, allow anonymous unauthenticated requests.
      * @return the result of the request.
      */
-    Common::WebResult GetPlain(const std::string& path, bool allow_anonymous);
+    WebResult GetPlain(const std::string& path, bool allow_anonymous);
 
     /**
      * Gets an PNG image from the specified path.
@@ -60,14 +56,14 @@ public:
      * @param allow_anonymous If true, allow anonymous unauthenticated requests.
      * @return the result of the request.
      */
-    Common::WebResult GetImage(const std::string& path, bool allow_anonymous);
+    WebResult GetImage(const std::string& path, bool allow_anonymous);
 
     /**
      * Requests an external JWT for the specific audience provided.
      * @param audience the audience of the JWT requested.
      * @return the result of the request.
      */
-    Common::WebResult GetExternalJWT(const std::string& audience);
+    WebResult GetExternalJWT(const std::string& audience);
 
 private:
     struct Impl;
diff --git a/src/common/web_result.h b/src/web_service/web_result.h
index 8bfa2141d..3aeeb5288 100644
--- a/src/common/web_result.h
+++ b/src/web_service/web_result.h
@@ -7,7 +7,7 @@
 #include <string>
 #include "common/common_types.h"
 
-namespace Common {
+namespace WebService {
 struct WebResult {
     enum class Code : u32 {
         Success,
@@ -22,4 +22,4 @@ struct WebResult {
     std::string result_string;
     std::string returned_data;
 };
-} // namespace Common
+} // namespace WebService
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index a372190cc..7af974d8d 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -635,6 +635,11 @@ void Config::ReadCpuValues() {
             ReadSetting(QStringLiteral("cpuopt_misc_ir"), true).toBool();
         Settings::values.cpuopt_reduce_misalign_checks =
             ReadSetting(QStringLiteral("cpuopt_reduce_misalign_checks"), true).toBool();
+
+        Settings::values.cpuopt_unsafe_unfuse_fma =
+            ReadSetting(QStringLiteral("cpuopt_unsafe_unfuse_fma"), true).toBool();
+        Settings::values.cpuopt_unsafe_reduce_fp_error =
+            ReadSetting(QStringLiteral("cpuopt_unsafe_reduce_fp_error"), true).toBool();
     }
 
     qt_config->endGroup();
@@ -1132,6 +1137,11 @@ void Config::SaveCpuValues() {
         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_unsafe_unfuse_fma"),
+                     Settings::values.cpuopt_unsafe_unfuse_fma, true);
+        WriteSetting(QStringLiteral("cpuopt_unsafe_reduce_fp_error"),
+                     Settings::values.cpuopt_unsafe_reduce_fp_error, true);
     }
 
     qt_config->endGroup();
diff --git a/src/yuzu/configuration/configure_cpu.cpp b/src/yuzu/configuration/configure_cpu.cpp
index 7493e5ffb..37fcd6adc 100644
--- a/src/yuzu/configuration/configure_cpu.cpp
+++ b/src/yuzu/configuration/configure_cpu.cpp
@@ -19,6 +19,8 @@ ConfigureCpu::ConfigureCpu(QWidget* parent) : QWidget(parent), ui(new Ui::Config
 
     connect(ui->accuracy, qOverload<int>(&QComboBox::activated), this,
             &ConfigureCpu::AccuracyUpdated);
+    connect(ui->accuracy, qOverload<int>(&QComboBox::currentIndexChanged), this,
+            &ConfigureCpu::UpdateGroup);
 }
 
 ConfigureCpu::~ConfigureCpu() = default;
@@ -28,6 +30,12 @@ void ConfigureCpu::SetConfiguration() {
 
     ui->accuracy->setEnabled(runtime_lock);
     ui->accuracy->setCurrentIndex(static_cast<int>(Settings::values.cpu_accuracy));
+    UpdateGroup(static_cast<int>(Settings::values.cpu_accuracy));
+
+    ui->cpuopt_unsafe_unfuse_fma->setEnabled(runtime_lock);
+    ui->cpuopt_unsafe_unfuse_fma->setChecked(Settings::values.cpuopt_unsafe_unfuse_fma);
+    ui->cpuopt_unsafe_reduce_fp_error->setEnabled(runtime_lock);
+    ui->cpuopt_unsafe_reduce_fp_error->setChecked(Settings::values.cpuopt_unsafe_reduce_fp_error);
 }
 
 void ConfigureCpu::AccuracyUpdated(int index) {
@@ -38,14 +46,21 @@ void ConfigureCpu::AccuracyUpdated(int index) {
                                                  QMessageBox::Yes | QMessageBox::No);
         if (result == QMessageBox::No) {
             ui->accuracy->setCurrentIndex(static_cast<int>(Settings::CPUAccuracy::Accurate));
-            return;
+            UpdateGroup(static_cast<int>(Settings::CPUAccuracy::Accurate));
         }
     }
 }
 
+void ConfigureCpu::UpdateGroup(int index) {
+    ui->unsafe_group->setVisible(static_cast<Settings::CPUAccuracy>(index) ==
+                                 Settings::CPUAccuracy::Unsafe);
+}
+
 void ConfigureCpu::ApplyConfiguration() {
     Settings::values.cpu_accuracy =
         static_cast<Settings::CPUAccuracy>(ui->accuracy->currentIndex());
+    Settings::values.cpuopt_unsafe_unfuse_fma = ui->cpuopt_unsafe_unfuse_fma->isChecked();
+    Settings::values.cpuopt_unsafe_reduce_fp_error = ui->cpuopt_unsafe_reduce_fp_error->isChecked();
 }
 
 void ConfigureCpu::changeEvent(QEvent* event) {
diff --git a/src/yuzu/configuration/configure_cpu.h b/src/yuzu/configuration/configure_cpu.h
index e4741d3a4..3c5683d81 100644
--- a/src/yuzu/configuration/configure_cpu.h
+++ b/src/yuzu/configuration/configure_cpu.h
@@ -26,6 +26,7 @@ private:
     void RetranslateUI();
 
     void AccuracyUpdated(int index);
+    void UpdateGroup(int index);
 
     void SetConfiguration();
 
diff --git a/src/yuzu/configuration/configure_cpu.ui b/src/yuzu/configuration/configure_cpu.ui
index bf6ea79bb..ebdd2e6e9 100644
--- a/src/yuzu/configuration/configure_cpu.ui
+++ b/src/yuzu/configuration/configure_cpu.ui
@@ -40,6 +40,11 @@
             </item>
             <item>
              <property name="text">
+              <string>Unsafe</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
               <string>Enable Debug Mode</string>
              </property>
             </item>
@@ -63,6 +68,53 @@
     </layout>
    </item>
    <item>
+    <layout class="QVBoxLayout">
+     <item>
+      <widget class="QGroupBox" name="unsafe_group">
+       <property name="title">
+        <string>Unsafe CPU Optimization Settings</string>
+       </property>
+       <layout class="QVBoxLayout">
+        <item>
+         <widget class="QLabel">
+          <property name="wordWrap">
+            <bool>1</bool>
+          </property>
+          <property name="text">
+           <string>These settings reduce accuracy for speed.</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="cpuopt_unsafe_unfuse_fma">
+          <property name="text">
+           <string>Unfuse FMA (improve performance on CPUs without FMA)</string>
+          </property>
+          <property name="toolTip">
+           <string>
+            &lt;div&gt;This option improves speed by reducing accuracy of fused-multiply-add instructions on CPUs without native FMA support.&lt;/div&gt;
+           </string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="cpuopt_unsafe_reduce_fp_error">
+          <property name="text">
+           <string>Faster FRSQRTE and FRECPE</string>
+          </property>
+          <property name="toolTip">
+           <string>
+            &lt;div&gt;This option improves the speed of some approximate floating-point functions by using less accurate native approximations.&lt;/div&gt;
+           </string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
     <spacer name="verticalSpacer">
      <property name="orientation">
       <enum>Qt::Vertical</enum>