Merge branch 'main' into companionutil

CMakeLists.txt

@@ -134,6 +134,7 @@ if (GIT_REMOTE_RESULT OR GIT_REMOTE_NAME STREQUAL "")
     ERROR_QUIET
     OUTPUT_STRIP_TRAILING_WHITESPACE
   )
+  message("got remote: ${GIT_REMOTE_NAME}")
 endif()
 
 # If running in GitHub Actions and the above fails
@@ -177,7 +178,7 @@ if (GIT_REMOTE_RESULT OR GIT_REMOTE_NAME STREQUAL "")
     set(GIT_BRANCH "${GITHUB_BRANCH}")
   elseif ("${PR_NUMBER}" STREQUAL "" AND NOT "${GITHUB_REF}" STREQUAL "")
     set(GIT_BRANCH "${GITHUB_REF}")
-  else()
+  elseif("${GIT_BRANCH}" STREQUAL "")
     message("couldn't find branch")
     set(GIT_BRANCH "detached-head")
   endif()
@@ -186,8 +187,8 @@ else()
   string(FIND "${GIT_REMOTE_NAME}" "/" INDEX)
   if (INDEX GREATER -1)
     string(SUBSTRING "${GIT_REMOTE_NAME}" 0 "${INDEX}" GIT_REMOTE_NAME)
-  else()
-    # If no remote is present (only a branch name), default to origin
+  elseif("${GIT_REMOTE_NAME}" STREQUAL "")
+    message("reset to origin")
     set(GIT_REMOTE_NAME "origin")
   endif()
 endif()
@@ -202,7 +203,7 @@ execute_process(
 
 # Set Version
 set(EMULATOR_VERSION_MAJOR "0")
-set(EMULATOR_VERSION_MINOR "8")
+set(EMULATOR_VERSION_MINOR "9")
 set(EMULATOR_VERSION_PATCH "1")
 
 set_source_files_properties(src/shadps4.rc PROPERTIES COMPILE_DEFINITIONS "EMULATOR_VERSION_MAJOR=${EMULATOR_VERSION_MAJOR};EMULATOR_VERSION_MINOR=${EMULATOR_VERSION_MINOR};EMULATOR_VERSION_PATCH=${EMULATOR_VERSION_PATCH}")
@@ -226,7 +227,7 @@ find_package(SDL3 3.1.2 CONFIG)
 find_package(stb MODULE)
 find_package(toml11 4.2.0 CONFIG)
 find_package(tsl-robin-map 1.3.0 CONFIG)
-find_package(VulkanHeaders 1.4.309 CONFIG)
+find_package(VulkanHeaders 1.4.314 CONFIG)
 find_package(VulkanMemoryAllocator 3.1.0 CONFIG)
 find_package(xbyak 7.07 CONFIG)
 find_package(xxHash 0.8.2 MODULE)
@@ -623,6 +624,8 @@ set(DEV_TOOLS src/core/devtools/layer.cpp
               src/core/devtools/widget/imgui_memory_editor.h
               src/core/devtools/widget/memory_map.cpp
               src/core/devtools/widget/memory_map.h
+              src/core/devtools/widget/module_list.cpp
+              src/core/devtools/widget/module_list.h
               src/core/devtools/widget/reg_popup.cpp
               src/core/devtools/widget/reg_popup.h
               src/core/devtools/widget/reg_view.cpp
@@ -675,6 +678,8 @@ set(COMMON src/common/logging/backend.cpp
            src/common/polyfill_thread.h
            src/common/rdtsc.cpp
            src/common/rdtsc.h
+           src/common/recursive_lock.cpp
+           src/common/recursive_lock.h
            src/common/sha1.h
            src/common/signal_context.h
            src/common/signal_context.cpp
@@ -865,6 +870,7 @@ set(SHADER_RECOMPILER src/shader_recompiler/exception.h
                       src/shader_recompiler/ir/passes/shared_memory_barrier_pass.cpp
                       src/shader_recompiler/ir/passes/shared_memory_to_storage_pass.cpp
                       src/shader_recompiler/ir/passes/ssa_rewrite_pass.cpp
+                      src/shader_recompiler/ir/abstract_syntax_list.cpp
                       src/shader_recompiler/ir/abstract_syntax_list.h
                       src/shader_recompiler/ir/attribute.cpp
                       src/shader_recompiler/ir/attribute.h

dist/net.shadps4.shadPS4.metainfo.xml

@@ -37,7 +37,10 @@
     <category translate="no">Game</category>
   </categories>
   <releases>
-  	<release version="0.8.0" date="2025-05-23">
+    <release version="0.9.0" date="2025-05-22">
+      <url>https://github.com/shadps4-emu/shadPS4/releases/tag/v.0.9.0</url>
+    </release>
+  	<release version="0.8.0" date="2025-04-23">
       <url>https://github.com/shadps4-emu/shadPS4/releases/tag/v.0.8.0</url>
     </release>
 	<release version="0.7.0" date="2025-03-23">

externals/MoltenVK/MoltenVK

@@ -1 +1 @@
-Subproject commit 87a8e8b13d4ad8835367fea1ebad1896d0460946
+Subproject commit 3a0b07a24a4a681ffe70b461b1f4333b2729e2ef

externals/MoltenVK/SPIRV-Cross

@@ -1 +1 @@
-Subproject commit 7918775748c5e2f5c40d9918ce68825035b5a1e1
+Subproject commit 969e75f7cc0718774231d029f9d52fa87d4ae1b2

externals/sirit

@@ -1 +1 @@
-Subproject commit 09a1416ab1b59ddfebd2618412f118f2004f3b2c
+Subproject commit 6b450704f6fedb9413d0c89a9eb59d028eb1e6c0

externals/vulkan-headers

@@ -1 +1 @@
-Subproject commit 5ceb9ed481e58e705d0d9b5326537daedd06b97d
+Subproject commit 9c77de5c3dd216f28e407eec65ed9c0a296c1f74

src/common/config.cpp

@@ -154,7 +154,7 @@ bool GetLoadGameSizeEnabled() {
 
 std::filesystem::path GetSaveDataPath() {
     if (save_data_path.empty()) {
-        return Common::FS::GetUserPath(Common::FS::PathType::SaveDataDir);
+        return Common::FS::GetUserPath(Common::FS::PathType::UserDir) / "savedata";
     }
     return save_data_path;
 }

src/common/elf_info.h

@@ -71,6 +71,7 @@ class ElfInfo {
     PSFAttributes psf_attributes{};
 
     std::filesystem::path splash_path{};
+    std::filesystem::path game_folder{};
 
 public:
     static constexpr u32 FW_15 = 0x1500000;
@@ -123,6 +124,10 @@ public:
     [[nodiscard]] const std::filesystem::path& GetSplashPath() const {
         return splash_path;
     }
+
+    [[nodiscard]] const std::filesystem::path& GetGameFolder() const {
+        return game_folder;
+    }
 };
 
 } // namespace Common

src/common/path_util.cpp

@@ -128,7 +128,6 @@ static auto UserPaths = [] {
     create_path(PathType::LogDir, user_dir / LOG_DIR);
     create_path(PathType::ScreenshotsDir, user_dir / SCREENSHOTS_DIR);
     create_path(PathType::ShaderDir, user_dir / SHADER_DIR);
-    create_path(PathType::SaveDataDir, user_dir / SAVEDATA_DIR);
     create_path(PathType::GameDataDir, user_dir / GAMEDATA_DIR);
     create_path(PathType::TempDataDir, user_dir / TEMPDATA_DIR);
     create_path(PathType::SysModuleDir, user_dir / SYSMODULES_DIR);

src/common/path_util.h

@@ -18,7 +18,6 @@ enum class PathType {
     LogDir,         // Where log files are stored.
     ScreenshotsDir, // Where screenshots are stored.
     ShaderDir,      // Where shaders are stored.
-    SaveDataDir,    // Where guest save data is stored.
     TempDataDir,    // Where game temp data is stored.
     GameDataDir,    // Where game data is stored.
     SysModuleDir,   // Where system modules are stored.
@@ -36,7 +35,6 @@ constexpr auto PORTABLE_DIR = "user";
 constexpr auto LOG_DIR = "log";
 constexpr auto SCREENSHOTS_DIR = "screenshots";
 constexpr auto SHADER_DIR = "shader";
-constexpr auto SAVEDATA_DIR = "savedata";
 constexpr auto GAMEDATA_DIR = "data";
 constexpr auto TEMPDATA_DIR = "temp";
 constexpr auto SYSMODULES_DIR = "sys_modules";

src/common/recursive_lock.cpp

@@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <unordered_map>
+#include "common/assert.h"
+#include "common/recursive_lock.h"
+
+namespace Common::Detail {
+
+struct RecursiveLockState {
+    RecursiveLockType type;
+    int count;
+};
+
+thread_local std::unordered_map<void*, RecursiveLockState> g_recursive_locks;
+
+bool IncrementRecursiveLock(void* mutex, RecursiveLockType type) {
+    auto& state = g_recursive_locks[mutex];
+    if (state.count == 0) {
+        ASSERT(state.type == RecursiveLockType::None);
+        state.type = type;
+    }
+    ASSERT(state.type == type);
+    return state.count++ == 0;
+}
+
+bool DecrementRecursiveLock(void* mutex, RecursiveLockType type) {
+    auto& state = g_recursive_locks[mutex];
+    ASSERT(state.type == type && state.count > 0);
+    if (--state.count == 0) {
+        g_recursive_locks.erase(mutex);
+        return true;
+    }
+    return false;
+}
+
+} // namespace Common::Detail

src/common/recursive_lock.h

@@ -0,0 +1,67 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <mutex>
+#include <optional>
+#include <shared_mutex>
+
+namespace Common {
+
+namespace Detail {
+
+enum class RecursiveLockType { None, Shared, Exclusive };
+
+bool IncrementRecursiveLock(void* mutex, RecursiveLockType type);
+bool DecrementRecursiveLock(void* mutex, RecursiveLockType type);
+
+} // namespace Detail
+
+template <typename MutexType>
+class RecursiveScopedLock {
+public:
+    explicit RecursiveScopedLock(MutexType& mutex) : m_mutex(mutex), m_locked(false) {
+        if (Detail::IncrementRecursiveLock(&m_mutex, Detail::RecursiveLockType::Exclusive)) {
+            m_locked = true;
+            m_lock.emplace(m_mutex);
+        }
+    }
+
+    ~RecursiveScopedLock() {
+        Detail::DecrementRecursiveLock(&m_mutex, Detail::RecursiveLockType::Exclusive);
+        if (m_locked) {
+            m_lock.reset();
+        }
+    }
+
+private:
+    MutexType& m_mutex;
+    std::optional<std::unique_lock<MutexType>> m_lock;
+    bool m_locked = false;
+};
+
+template <typename MutexType>
+class RecursiveSharedLock {
+public:
+    explicit RecursiveSharedLock(MutexType& mutex) : m_mutex(mutex), m_locked(false) {
+        if (Detail::IncrementRecursiveLock(&m_mutex, Detail::RecursiveLockType::Shared)) {
+            m_locked = true;
+            m_lock.emplace(m_mutex);
+        }
+    }
+
+    ~RecursiveSharedLock() {
+        Detail::DecrementRecursiveLock(&m_mutex, Detail::RecursiveLockType::Shared);
+        if (m_locked) {
+            m_lock.reset();
+        }
+    }
+
+private:
+    MutexType& m_mutex;
+    std::optional<std::shared_lock<MutexType>> m_lock;
+    bool m_locked = false;
+};
+
+} // namespace Common

src/common/slot_vector.h

@@ -14,6 +14,9 @@ namespace Common {
 struct SlotId {
     static constexpr u32 INVALID_INDEX = std::numeric_limits<u32>::max();
 
+    SlotId() noexcept = default;
+    constexpr SlotId(u32 index) noexcept : index(index) {}
+
     constexpr auto operator<=>(const SlotId&) const noexcept = default;
 
     constexpr explicit operator bool() const noexcept {
@@ -28,6 +31,63 @@ class SlotVector {
     constexpr static std::size_t InitialCapacity = 2048;
 
 public:
+    template <typename ValueType, typename Pointer, typename Reference>
+    class Iterator {
+    public:
+        using iterator_category = std::forward_iterator_tag;
+        using value_type = ValueType;
+        using difference_type = std::ptrdiff_t;
+        using pointer = Pointer;
+        using reference = Reference;
+
+        Iterator(SlotVector& vector_, SlotId index_) : vector(vector_), slot(index_) {
+            AdvanceToValid();
+        }
+
+        reference operator*() const {
+            return vector[slot];
+        }
+
+        pointer operator->() const {
+            return &vector[slot];
+        }
+
+        Iterator& operator++() {
+            ++slot.index;
+            AdvanceToValid();
+            return *this;
+        }
+
+        Iterator operator++(int) {
+            Iterator temp = *this;
+            ++(*this);
+            return temp;
+        }
+
+        bool operator==(const Iterator& other) const {
+            return slot == other.slot;
+        }
+
+        bool operator!=(const Iterator& other) const {
+            return !(*this == other);
+        }
+
+    private:
+        void AdvanceToValid() {
+            while (slot < vector.values_capacity && !vector.ReadStorageBit(slot.index)) {
+                ++slot.index;
+            }
+        }
+
+        SlotVector& vector;
+        SlotId slot;
+    };
+
+    using iterator = Iterator<T, T*, T&>;
+    using const_iterator = Iterator<const T, const T*, const T&>;
+    using reverse_iterator = std::reverse_iterator<iterator>;
+    using const_reverse_iterator = std::reverse_iterator<const_iterator>;
+
     SlotVector() {
         Reserve(InitialCapacity);
     }
@@ -60,7 +120,7 @@ public:
     }
 
     template <typename... Args>
-    [[nodiscard]] SlotId insert(Args&&... args) noexcept {
+    SlotId insert(Args&&... args) noexcept {
         const u32 index = FreeValueIndex();
         new (&values[index].object) T(std::forward<Args>(args)...);
         SetStorageBit(index);
@@ -78,6 +138,54 @@ public:
         return values_capacity - free_list.size();
     }
 
+    iterator begin() noexcept {
+        return iterator(*this, 0);
+    }
+
+    const_iterator begin() const noexcept {
+        return const_iterator(*this, 0);
+    }
+
+    const_iterator cbegin() const noexcept {
+        return begin();
+    }
+
+    iterator end() noexcept {
+        return iterator(*this, values_capacity);
+    }
+
+    const_iterator end() const noexcept {
+        return const_iterator(*this, values_capacity);
+    }
+
+    const_iterator cend() const noexcept {
+        return end();
+    }
+
+    reverse_iterator rbegin() noexcept {
+        return reverse_iterator(end());
+    }
+
+    const_reverse_iterator rbegin() const noexcept {
+        return const_reverse_iterator(end());
+    }
+
+    const_reverse_iterator crbegin() const noexcept {
+        return rbegin();
+    }
+
+    reverse_iterator rend() noexcept {
+        return reverse_iterator(begin());
+    }
+
+    const_reverse_iterator rend() const noexcept {
+        return const_reverse_iterator(begin());
+    }
+
+    const_reverse_iterator crend() const noexcept {
+        return rend();
+    }
+
 private:
     struct NonTrivialDummy {
         NonTrivialDummy() noexcept {}

src/core/devtools/layer.cpp

@@ -17,6 +17,7 @@
 #include "widget/frame_dump.h"
 #include "widget/frame_graph.h"
 #include "widget/memory_map.h"
+#include "widget/module_list.h"
 #include "widget/shader_list.h"
 
 extern std::unique_ptr<Vulkan::Presenter> presenter;
@@ -40,6 +41,7 @@ static bool just_opened_options = false;
 
 static Widget::MemoryMapViewer memory_map;
 static Widget::ShaderList shader_list;
+static Widget::ModuleList module_list;
 
 // clang-format off
 static std::string help_text =
@@ -108,6 +110,9 @@ void L::DrawMenuBar() {
             if (MenuItem("Memory map")) {
                 memory_map.open = true;
             }
+            if (MenuItem("Module list")) {
+                module_list.open = true;
+            }
             ImGui::EndMenu();
         }
 
@@ -256,6 +261,9 @@ void L::DrawAdvanced() {
     if (shader_list.open) {
         shader_list.Draw();
     }
+    if (module_list.open) {
+        module_list.Draw();
+    }
 }
 
 void L::DrawSimple() {

src/core/devtools/widget/module_list.cpp

@@ -0,0 +1,55 @@
+//  SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+//  SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "module_list.h"
+
+#include <imgui.h>
+
+#include "common.h"
+#include "core/debug_state.h"
+#include "imgui/imgui_std.h"
+
+using namespace ImGui;
+
+namespace Core::Devtools::Widget {
+void ModuleList::Draw() {
+    SetNextWindowSize({550.0f, 600.0f}, ImGuiCond_FirstUseEver);
+    if (!Begin("Module List", &open)) {
+        End();
+        return;
+    }
+
+    if (BeginTable("ModuleTable", 3,
+                   ImGuiTableFlags_Borders | ImGuiTableFlags_Resizable | ImGuiTableFlags_Sortable |
+                       ImGuiTableFlags_RowBg)) {
+        TableSetupColumn("Modulname", ImGuiTableColumnFlags_WidthStretch);
+        TableHeadersRow();
+
+        std::scoped_lock lock(modules_mutex);
+        for (const auto& module : modules) {
+            TableNextRow();
+
+            TableSetColumnIndex(0);
+            TextUnformatted(module.name.c_str());
+
+            TableSetColumnIndex(1);
+            if (module.is_sys_module) {
+                TextColored({0.2f, 0.6f, 0.8f, 1.0f}, "System Module");
+            } else {
+                TextColored({0.8f, 0.4f, 0.2f, 1.0f}, "Game Module");
+            }
+
+            TableSetColumnIndex(2);
+            if (module.is_lle) {
+                TextColored({0.4f, 0.7f, 0.4f, 1.0f}, "LLE");
+            } else {
+                TextColored({0.7f, 0.4f, 0.5f, 1.0f}, "HLE");
+            }
+        }
+        EndTable();
+    }
+
+    End();
+}
+
+} // namespace Core::Devtools::Widget

src/core/devtools/widget/module_list.h

@@ -0,0 +1,82 @@
+//  SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+//  SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <algorithm>
+#include <filesystem>
+#include <mutex>
+#include <string>
+#include <vector>
+#include "common/elf_info.h"
+#include "common/path_util.h"
+
+namespace Core::Devtools::Widget {
+
+class ModuleList {
+public:
+    ModuleList() = default;
+    ~ModuleList() = default;
+
+    void Draw();
+    bool open = false;
+
+    static bool IsSystemModule(const std::filesystem::path& path) {
+        const auto sys_modules_path = Common::FS::GetUserPath(Common::FS::PathType::SysModuleDir);
+
+        const auto abs_path = std::filesystem::absolute(path).lexically_normal();
+        const auto abs_sys_path = std::filesystem::absolute(sys_modules_path).lexically_normal();
+
+        const auto path_str = abs_path.string();
+        const auto sys_path_str = abs_sys_path.string();
+
+        return path_str.starts_with(sys_path_str);
+    }
+
+    static bool IsSystemModule(const std::string& name) {
+        const auto game_modules_path = Common::ElfInfo::Instance().GetGameFolder() / "sce_module";
+        const auto prx_path = game_modules_path / name;
+
+        if (!std::filesystem::exists(prx_path)) {
+            return true;
+        }
+        return false;
+    }
+
+    static void AddModule(const std::string& name, std::filesystem::path path) {
+        if (name == "eboot.bin") {
+            return;
+        }
+        std::scoped_lock lock(modules_mutex);
+        modules.push_back({name, IsSystemModule(path), true});
+    }
+
+    static void AddModule(std::string name) {
+        name = name + ".prx";
+        std::scoped_lock lock(modules_mutex);
+
+        bool is_sys_module = IsSystemModule(name);
+        bool is_lle = false;
+        auto it = std::find_if(modules.begin(), modules.end(),
+                               [&name, is_sys_module, is_lle](const ModuleInfo& entry) {
+                                   return entry.name == name && !entry.is_lle;
+                               });
+
+        if (it == modules.end()) {
+            modules.push_back({name, is_sys_module, is_lle});
+        }
+    }
+
+private:
+    struct ModuleInfo {
+        std::string name;
+        bool is_sys_module;
+        bool is_lle;
+    };
+
+    static inline std::mutex modules_mutex;
+
+    static inline std::vector<ModuleInfo> modules;
+};
+
+} // namespace Core::Devtools::Widget

src/core/libraries/kernel/equeue.cpp

@@ -98,6 +98,11 @@ bool EqueueInternal::RemoveEvent(u64 id, s16 filter) {
 }
 
 int EqueueInternal::WaitForEvents(SceKernelEvent* ev, int num, u32 micros) {
+    if (HasSmallTimer()) {
+        // If a small timer is set, just wait for it to expire.
+        return WaitForSmallTimer(ev, num, micros);
+    }
+
     int count = 0;
 
     const auto predicate = [&] {
@@ -187,7 +192,8 @@ int EqueueInternal::WaitForSmallTimer(SceKernelEvent* ev, int num, u32 micros) {
     ASSERT(num == 1);
 
     auto curr_clock = std::chrono::steady_clock::now();
-    const auto wait_end_us = curr_clock + std::chrono::microseconds{micros};
+    const auto wait_end_us = (micros == 0) ? std::chrono::steady_clock::time_point::max()
+                                           : curr_clock + std::chrono::microseconds{micros};
 
     do {
         curr_clock = std::chrono::steady_clock::now();
@@ -266,24 +272,15 @@ int PS4_SYSV_ABI sceKernelWaitEqueue(SceKernelEqueue eq, SceKernelEvent* ev, int
         return ORBIS_KERNEL_ERROR_EINVAL;
     }
 
-    if (eq->HasSmallTimer()) {
-        ASSERT(timo && *timo);
-        *out = eq->WaitForSmallTimer(ev, num, *timo);
+    if (timo == nullptr) {
+        // When the timeout is nullptr, we wait indefinitely
+        *out = eq->WaitForEvents(ev, num, 0);
+    } else if (*timo == 0) {
+        // Only events that have already arrived at the time of this function call can be received
+        *out = eq->GetTriggeredEvents(ev, num);
     } else {
-        if (timo == nullptr) { // wait until an event arrives without timing out
-            *out = eq->WaitForEvents(ev, num, 0);
-        }
-
-        if (timo != nullptr) {
-            // Only events that have already arrived at the time of this function call can be
-            // received
-            if (*timo == 0) {
-                *out = eq->GetTriggeredEvents(ev, num);
-            } else {
-                // Wait until an event arrives with timing out
-                *out = eq->WaitForEvents(ev, num, *timo);
-            }
-        }
+        // Wait for up to the specified timeout value
+        *out = eq->WaitForEvents(ev, num, *timo);
     }
 
     if (*out == 0) {

src/core/libraries/np_trophy/np_trophy.cpp

@@ -206,6 +206,10 @@ s32 PS4_SYSV_ABI sceNpTrophyDestroyHandle(OrbisNpTrophyHandle handle) {
     if (handle == ORBIS_NP_TROPHY_INVALID_HANDLE)
         return ORBIS_NP_TROPHY_ERROR_INVALID_HANDLE;
 
+    if (handle >= trophy_handles.size()) {
+        LOG_ERROR(Lib_NpTrophy, "Invalid handle {}", handle);
+        return ORBIS_NP_TROPHY_ERROR_INVALID_HANDLE;
+    }
     if (!trophy_handles.is_allocated({static_cast<u32>(handle)})) {
         return ORBIS_NP_TROPHY_ERROR_INVALID_HANDLE;
     }

src/core/libraries/save_data/dialog/savedatadialog_ui.cpp

@@ -155,7 +155,7 @@ SaveDialogState::SaveDialogState(const OrbisSaveDataDialogParam& param) {
 
     if (item->focusPos != FocusPos::DIRNAME) {
         this->focus_pos = item->focusPos;
-    } else {
+    } else if (item->focusPosDirName != nullptr) {
         this->focus_pos = item->focusPosDirName->data.to_string();
     }
     this->style = item->itemStyle;

src/core/libraries/save_data/savedata.cpp

@@ -8,6 +8,7 @@
 #include <magic_enum/magic_enum.hpp>
 
 #include "common/assert.h"
+#include "common/config.h"
 #include "common/cstring.h"
 #include "common/elf_info.h"
 #include "common/enum.h"
@@ -316,7 +317,9 @@ static std::array<std::optional<SaveInstance>, 16> g_mount_slots;
 
 static void initialize() {
     g_initialized = true;
-    g_game_serial = ElfInfo::Instance().GameSerial();
+    g_game_serial = Common::Singleton<PSF>::Instance()
+                        ->GetString("INSTALL_DIR_SAVEDATA")
+                        .value_or(ElfInfo::Instance().GameSerial());
     g_fw_ver = ElfInfo::Instance().FirmwareVer();
     Backup::StartThread();
 }
@@ -436,7 +439,7 @@ static Error saveDataMount(const OrbisSaveDataMount2* mount_info,
             LOG_INFO(Lib_SaveData, "called with invalid block size");
         }
 
-        const auto root_save = Common::FS::GetUserPath(Common::FS::PathType::SaveDataDir);
+        const auto root_save = Config::GetSaveDataPath();
         fs::create_directories(root_save);
         const auto available = fs::space(root_save).available;
 

src/core/linker.cpp

@@ -12,6 +12,7 @@
 #include "common/thread.h"
 #include "core/aerolib/aerolib.h"
 #include "core/aerolib/stubs.h"
+#include "core/devtools/widget/module_list.h"
 #include "core/libraries/kernel/memory.h"
 #include "core/libraries/kernel/threads.h"
 #include "core/linker.h"
@@ -147,6 +148,9 @@ s32 Linker::LoadModule(const std::filesystem::path& elf_name, bool is_dynamic) {
 
     num_static_modules += !is_dynamic;
     m_modules.emplace_back(std::move(module));
+
+    Core::Devtools::Widget::ModuleList::AddModule(elf_name.filename().string(), elf_name);
+
     return m_modules.size() - 1;
 }
 
@@ -325,6 +329,9 @@ bool Linker::Resolve(const std::string& name, Loader::SymbolType sym_type, Modul
     }
     if (record) {
         *return_info = *record;
+
+        Core::Devtools::Widget::ModuleList::AddModule(sr.library);
+
         return true;
     }
 

src/core/tls.h

@@ -53,7 +53,7 @@ template <class ReturnType, class... FuncArgs, class... CallArgs>
 ReturnType ExecuteGuest(PS4_SYSV_ABI ReturnType (*func)(FuncArgs...), CallArgs&&... args) {
     EnsureThreadInitialized();
     // clear stack to avoid trash from EnsureThreadInitialized
-    ClearStack<13_KB>();
+    ClearStack<12_KB>();
     return func(std::forward<CallArgs>(args)...);
 }
 

src/emulator.cpp

@@ -25,6 +25,7 @@
 #include "common/polyfill_thread.h"
 #include "common/scm_rev.h"
 #include "common/singleton.h"
+#include "core/devtools/widget/module_list.h"
 #include "core/file_format/psf.h"
 #include "core/file_format/trp.h"
 #include "core/file_sys/fs.h"
@@ -188,18 +189,28 @@ void Emulator::Run(const std::filesystem::path& file, const std::vector<std::str
         game_info.splash_path = pic1_path;
     }
 
+    game_info.game_folder = game_folder;
+
     std::string game_title = fmt::format("{} - {} <{}>", id, title, app_version);
     std::string window_title = "";
-    if (Common::g_is_release) {
-        window_title = fmt::format("shadPS4 v{} | {}", Common::g_version, game_title);
-    } else {
-        std::string remote_url(Common::g_scm_remote_url);
-        std::string remote_host;
-        try {
-            remote_host = remote_url.substr(19, remote_url.rfind('/') - 19);
-        } catch (...) {
-            remote_host = "unknown";
+    std::string remote_url(Common::g_scm_remote_url);
+    std::string remote_host;
+    try {
+        if (*remote_url.rbegin() == '/') {
+            remote_url.pop_back();
         }
+        remote_host = remote_url.substr(19, remote_url.rfind('/') - 19);
+    } catch (...) {
+        remote_host = "unknown";
+    }
+    if (Common::g_is_release) {
+        if (remote_host == "shadps4-emu" || remote_url.length() == 0) {
+            window_title = fmt::format("shadPS4 v{} | {}", Common::g_version, game_title);
+        } else {
+            window_title =
+                fmt::format("shadPS4 {}/v{} | {}", remote_host, Common::g_version, game_title);
+        }
+    } else {
         if (remote_host == "shadps4-emu" || remote_url.length() == 0) {
             window_title = fmt::format("shadPS4 v{} {} {} | {}", Common::g_version,
                                        Common::g_scm_branch, Common::g_scm_desc, game_title);

src/qt_gui/game_info.h

@@ -79,6 +79,11 @@ public:
             if (const auto play_time = psf.GetString("PLAY_TIME"); play_time.has_value()) {
                 game.play_time = *play_time;
             }
+            if (const auto save_dir = psf.GetString("INSTALL_DIR_SAVEDATA"); save_dir.has_value()) {
+                game.save_dir = *save_dir;
+            } else {
+                game.save_dir = game.serial;
+            }
         }
         return game;
     }

src/qt_gui/game_list_utils.h

@@ -25,6 +25,7 @@ struct GameInfo {
     std::string version = "Unknown";
     std::string region = "Unknown";
     std::string fw = "Unknown";
+    std::string save_dir = "Unknown";
 
     std::string play_time = "Unknown";
     CompatibilityEntry compatibility = CompatibilityEntry{CompatibilityStatus::Unknown};

src/qt_gui/gui_context_menus.h

@@ -156,11 +156,9 @@ public:
         }
 
         if (selected == openSaveDataFolder) {
-            QString userPath;
-            Common::FS::PathToQString(userPath,
-                                      Common::FS::GetUserPath(Common::FS::PathType::UserDir));
-            QString saveDataPath =
-                userPath + "/savedata/1/" + QString::fromStdString(m_games[itemID].serial);
+            QString saveDataPath;
+            Common::FS::PathToQString(saveDataPath,
+                                      Config::GetSaveDataPath() / "1" / m_games[itemID].save_dir);
             QDir(saveDataPath).mkpath(saveDataPath);
             QDesktopServices::openUrl(QUrl::fromLocalFile(saveDataPath));
         }
@@ -485,8 +483,7 @@ public:
                 dlc_path, Config::getAddonInstallDir() /
                               Common::FS::PathFromQString(folder_path).parent_path().filename());
             Common::FS::PathToQString(save_data_path,
-                                      Common::FS::GetUserPath(Common::FS::PathType::UserDir) /
-                                          "savedata/1" / m_games[itemID].serial);
+                                      Config::GetSaveDataPath() / "1" / m_games[itemID].save_dir);
 
             Common::FS::PathToQString(trophy_data_path,
                                       Common::FS::GetUserPath(Common::FS::PathType::MetaDataDir) /

src/qt_gui/main_window.cpp

@@ -55,16 +55,23 @@ bool MainWindow::Init() {
     // show ui
     setMinimumSize(720, 405);
     std::string window_title = "";
-    if (Common::g_is_release) {
-        window_title = fmt::format("shadPS4 v{}", Common::g_version);
-    } else {
-        std::string remote_url(Common::g_scm_remote_url);
-        std::string remote_host;
-        try {
-            remote_host = remote_url.substr(19, remote_url.rfind('/') - 19);
-        } catch (...) {
-            remote_host = "unknown";
+    std::string remote_url(Common::g_scm_remote_url);
+    std::string remote_host;
+    try {
+        if (*remote_url.rbegin() == '/') {
+            remote_url.pop_back();
         }
+        remote_host = remote_url.substr(19, remote_url.rfind('/') - 19);
+    } catch (...) {
+        remote_host = "unknown";
+    }
+    if (Common::g_is_release) {
+        if (remote_host == "shadps4-emu" || remote_url.length() == 0) {
+            window_title = fmt::format("shadPS4 v{}", Common::g_version);
+        } else {
+            window_title = fmt::format("shadPS4 {}/v{}", remote_host, Common::g_version);
+        }
+    } else {
         if (remote_host == "shadps4-emu" || remote_url.length() == 0) {
             window_title = fmt::format("shadPS4 v{} {} {}", Common::g_version, Common::g_scm_branch,
                                        Common::g_scm_desc);

src/qt_gui/translations/ar_SA.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>قائمة الألعاب</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * إصدار Vulkan غير مدعوم</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>تحميل الشفرات لجميع الألعاب المثبتة</translation>
@@ -2051,6 +2047,10 @@ Nightly: نُسخ تحتوي على أحدث الميزات، لكنها أقل
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>افتح مجلد الصور/الأصوات الخاصة بالجوائز المخصصة:\nيمكنك إضافة صور مخصصة للجوائز وصوت مرفق.\nأضف الملفات إلى مجلد custom_trophy بالأسماء التالية:\ntrophy.wav أو trophy.mp3، bronze.png، gold.png، platinum.png، silver.png\nملاحظة: الصوت سيعمل فقط في الإصدارات التي تستخدم QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/da_DK.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Spiloversigt</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Ikke understøttet Vulkan-version</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Hent snyd til alle installerede spil</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/de_DE.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Spieleliste</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Nicht unterstützte Vulkan-Version</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Cheats für alle installierten Spiele herunterladen</translation>
@@ -2054,6 +2050,10 @@ Fügen Sie die Dateien dem Ordner custom_trophy mit folgenden Namen hinzu:\n
 trophy.wav ODER trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\n
 Hinweis: Der Sound funktioniert nur in Qt-Versionen.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/el_GR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Λίστα παιχνιδιών</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Μη υποστηριζόμενη έκδοση Vulkan</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Λήψη Cheats για όλα τα εγκατεστημένα παιχνίδια</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/es_ES.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista de Juegos</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versión de Vulkan no soportada</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Descargar trucos para todos los juegos instalados</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Abre la carpeta de trofeos/sonidos personalizados:\nPuedes añadir imágenes y un audio personalizados a los trofeos.\nAñade los archivos a custom_trophy con los siguientes nombres:\ntrophy.wav o trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNota: El sonido sólo funcionará en versiones QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/fa_IR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>لیست بازی</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation>شما پشتیبانی نمیشود Vulkan ورژن *</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>دانلود چیت برای همه بازی ها</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/fi_FI.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Pelilista</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Ei Tuettu Vulkan-versio</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Lataa Huijaukset Kaikille Asennetuille Peleille</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/fr_FR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Liste de jeux</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Version de Vulkan non prise en charge</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Télécharger les Cheats pour tous les jeux installés</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Ouvrez le dossier des images/sons des trophées personnalisés:\nVous pouvez ajouter des images personnalisées aux trophées et aux sons.\nAjoutez les fichiers à custom_trophy avec les noms suivants:\ntrophy.wav OU trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote : Le son ne fonctionnera que dans les versions QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Version de Vulkan non prise en charge</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/hu_HU.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Játéklista</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Nem támogatott Vulkan verzió</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Csalások letöltése minden telepített játékhoz</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/id_ID.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Daftar game</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versi Vulkan Tidak Didukung</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Unduh Cheat Untuk Semua Game Yang Terpasang</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/it_IT.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Elenco giochi</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versione Vulkan non supportata</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Scarica Trucchi per tutti i giochi installati</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Apri la cartella personalizzata delle immagini/suoni trofei:\nÈ possibile aggiungere immagini personalizzate ai trofei e un audio.\nAggiungi i file a custom_trophy con i seguenti nomi:\ntrophy.wav OPPURE trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNota: Il suono funzionerà solo nelle versioni QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Versione Vulkan non supportata</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/ja_JP.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>ゲームリスト</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * サポートされていないVulkanバージョン</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>すべてのインストール済みゲームのチートをダウンロード</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/ko_KR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation type="unfinished">Game List</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation type="unfinished">Download Cheats For All Installed Games</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/lt_LT.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Žaidimų sąrašas</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Nepalaikoma Vulkan versija</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Atsisiųsti sukčiavimus visiems įdiegtiems žaidimams</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/nb_NO.ts

@@ -1253,11 +1253,11 @@
     </message>
     <message>
       <source>List View</source>
-      <translation>Liste-visning</translation>
+      <translation>Listevisning</translation>
     </message>
     <message>
       <source>Grid View</source>
-      <translation>Rute-visning</translation>
+      <translation>Rutenettvisning</translation>
     </message>
     <message>
       <source>Elf Viewer</source>
@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Spilliste</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Ustøttet Vulkan-versjon</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Last ned juks for alle installerte spill</translation>
@@ -1760,7 +1756,7 @@
     </message>
     <message>
       <source>Log Filter:\nFilters the log to only print specific information.\nExamples: &quot;Core:Trace&quot; &quot;Lib.Pad:Debug Common.Filesystem:Error&quot; &quot;*:Critical&quot;\nLevels: Trace, Debug, Info, Warning, Error, Critical - in this order, a specific level silences all levels preceding it in the list and logs every level after it.</source>
-      <translation>Loggfilter:\nFiltrerer loggen for å kun skrive ut spesifikk informasjon.\nEksempler: &quot;Core:Trace&quot; &quot;Lib.Pad:Debug Common.Filesystem:Error&quot; &quot;*:Critical&quot; \nNivåer: Trace, Debug, Info, Warning, Error, Critical - i denne rekkefølgen, et spesifikt nivå demper alle tidligere nivåer i lista og loggfører alle nivåer etter det.</translation>
+      <translation>Loggfilter:\nFiltrerer loggen for å kun skrive ut spesifikk informasjon.\nEksempler: «Core:Trace» «Lib.Pad:Debug Common.Filesystem:Error» «*:Critical» \nNivåer: Trace, Debug, Info, Warning, Error, Critical - i denne rekkefølgen, et spesifikt nivå demper alle tidligere nivåer i lista og loggfører alle nivåer etter det.</translation>
     </message>
     <message>
       <source>Update:\nRelease: Official versions released every month that may be very outdated, but are more reliable and tested.\nNightly: Development versions that have all the latest features and fixes, but may contain bugs and are less stable.</source>
@@ -1792,7 +1788,7 @@
     </message>
     <message>
       <source>Display Compatibility Data:\nDisplays game compatibility information in table view. Enable &quot;Update Compatibility On Startup&quot; to get up-to-date information.</source>
-      <translation>Vis kompatibilitets-data:\nViser informasjon om spillkompatibilitet i tabellvisning. Bruk &quot;Oppdater kompatibilitets-data ved oppstart&quot; for oppdatert informasjon.</translation>
+      <translation>Vis kompatibilitets-data:\nViser informasjon om spillkompatibilitet i tabellvisning. Bruk «Oppdater database ved oppstart» for oppdatert informasjon.</translation>
     </message>
     <message>
       <source>Update Compatibility On Startup:\nAutomatically update the compatibility database when shadPS4 starts.</source>
@@ -1832,7 +1828,7 @@
     </message>
     <message>
       <source>Graphics Device:\nOn multiple GPU systems, select the GPU the emulator will use from the drop down list,\nor select &quot;Auto Select&quot; to automatically determine it.</source>
-      <translation>Grafikkenhet:\nSystemer med flere GPU-er, kan emulatoren velge hvilken enhet som skal brukes fra rullegardinlista,\neller velg &quot;Velg automatisk&quot;.</translation>
+      <translation>Grafikkenhet:\nSystemer med flere GPU-er, kan emulatoren velge hvilken enhet som skal brukes fra rullegardinlista,\neller bruk «Velg automatisk».</translation>
     </message>
     <message>
       <source>Width/Height:\nSets the size of the emulator window at launch, which can be resized during gameplay.\nThis is different from the in-game resolution.</source>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Åpne mappa med tilpassede bilder og lyder for trofé:\nDu kan legge til tilpassede bilder til trofeer og en lyd.\nLegg filene til custom_trophy med følgende navn:\ntrophy.wav ELLER trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nMerk: Lyden avspilles kun i Qt-versjonen.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> *Ustøttet Vulkan-versjon</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/nl_NL.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lijst met spellen</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Niet ondersteunde Vulkan-versie</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Download cheats voor alle geïnstalleerde spellen</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/pl_PL.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista gier</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Nieobsługiwana wersja Vulkan</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Pobierz kody do wszystkich zainstalowanych gier</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Otwórz niestandardowy folder obrazów/dźwięków:\nMożesz dodać własne obrazy dla trofeów i ich dźwięki.\nDodaj pliki do custom_trophy o następujących nazwach:\ntrophy.wav LUB trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nUwaga: Dźwięki działają tylko w wersji QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/pt_BR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista de Jogos</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versão Vulkan não suportada</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Baixar Trapaças para Todos os Jogos Instalados</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Abrir a pasta de imagens e sons de troféus personalizados:\nVocê pode adicionar imagens personalizadas aos troféus e um áudio.\nAdicione os arquivos na pasta custom_trophy com os seguintes nomes:\ntrophy.wav OU trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nObservação: O som funcionará apenas em versões Qt.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/pt_PT.ts

@@ -543,7 +543,7 @@
     </message>
     <message>
       <source>Unable to Save</source>
-      <translation>Não é possível salvar</translation>
+      <translation>Não foi possível guardar</translation>
     </message>
     <message>
       <source>Cannot bind axis values more than once</source>
@@ -551,7 +551,7 @@
     </message>
     <message>
       <source>Save</source>
-      <translation>Salvar</translation>
+      <translation>Guardar</translation>
     </message>
     <message>
       <source>Apply</source>
@@ -559,7 +559,7 @@
     </message>
     <message>
       <source>Restore Defaults</source>
-      <translation>Restaurar o Padrão</translation>
+      <translation>Restaurar Predefinições</translation>
     </message>
     <message>
       <source>Cancel</source>
@@ -570,11 +570,11 @@
     <name>EditorDialog</name>
     <message>
       <source>Edit Keyboard + Mouse and Controller input bindings</source>
-      <translation>Editar comandos do Teclado + Mouse e do Controle</translation>
+      <translation>Editar configurações de entrada do Teclado + Rato e do Comando</translation>
     </message>
     <message>
       <source>Use Per-Game configs</source>
-      <translation>Use uma configuração para cada jogo</translation>
+      <translation>Utilizar configurações por jogo</translation>
     </message>
     <message>
       <source>Error</source>
@@ -582,19 +582,19 @@
     </message>
     <message>
       <source>Could not open the file for reading</source>
-      <translation>Não foi possível abrir o arquivo para ler</translation>
+      <translation>Não foi possível abrir o ficheiro para leitura</translation>
     </message>
     <message>
       <source>Could not open the file for writing</source>
-      <translation>Não foi possível abrir o arquivo para escrever</translation>
+      <translation>Não foi possível abrir o ficheiro para escrita</translation>
     </message>
     <message>
       <source>Save Changes</source>
-      <translation>Salvar mudanças</translation>
+      <translation>Guardar as alterações</translation>
     </message>
     <message>
       <source>Do you want to save changes?</source>
-      <translation>Salvar as mudanças?</translation>
+      <translation>Pretende guardar as alterações?</translation>
     </message>
     <message>
       <source>Help</source>
@@ -610,7 +610,7 @@
     </message>
     <message>
       <source>Reset to Default</source>
-      <translation>Resetar ao Padrão</translation>
+      <translation>Repor para o Padrão</translation>
     </message>
   </context>
   <context>
@@ -1150,7 +1150,7 @@
     </message>
     <message>
       <source>Unable to Save</source>
-      <translation>Não é possível salvar</translation>
+      <translation>Não foi possível guardar</translation>
     </message>
     <message>
       <source>Cannot bind any unique input more than once</source>
@@ -1166,11 +1166,11 @@
     </message>
     <message>
       <source>Mousewheel cannot be mapped to stick outputs</source>
-      <translation>Roda do rato não pode ser mapeada para saídas empates</translation>
+      <translation>Roda do rato não pode ser mapeada para saídas dos manípulos</translation>
     </message>
     <message>
       <source>Save</source>
-      <translation>Salvar</translation>
+      <translation>Guardar</translation>
     </message>
     <message>
       <source>Apply</source>
@@ -1178,7 +1178,7 @@
     </message>
     <message>
       <source>Restore Defaults</source>
-      <translation>Restaurar Definições</translation>
+      <translation>Restaurar Predefinições</translation>
     </message>
     <message>
       <source>Cancel</source>
@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista de Jogos</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versão do Vulkan não suportada</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Transferir Cheats para Todos os Jogos Instalados</translation>
@@ -1409,43 +1405,43 @@
     </message>
     <message>
       <source>Play</source>
-      <translation type="unfinished">Play</translation>
+      <translation>Reproduzir</translation>
     </message>
     <message>
       <source>Pause</source>
-      <translation type="unfinished">Pause</translation>
+      <translation>Pausa</translation>
     </message>
     <message>
       <source>Stop</source>
-      <translation type="unfinished">Stop</translation>
+      <translation>Parar</translation>
     </message>
     <message>
       <source>Restart</source>
-      <translation type="unfinished">Restart</translation>
+      <translation>Reiniciar</translation>
     </message>
     <message>
       <source>Full Screen</source>
-      <translation type="unfinished">Full Screen</translation>
+      <translation>Ecrã Inteiro</translation>
     </message>
     <message>
       <source>Controllers</source>
-      <translation type="unfinished">Controllers</translation>
+      <translation>Comandos</translation>
     </message>
     <message>
       <source>Keyboard</source>
-      <translation type="unfinished">Keyboard</translation>
+      <translation>Teclado</translation>
     </message>
     <message>
       <source>Refresh List</source>
-      <translation type="unfinished">Refresh List</translation>
+      <translation>Atualizar Lista</translation>
     </message>
     <message>
       <source>Resume</source>
-      <translation type="unfinished">Resume</translation>
+      <translation>Continuar</translation>
     </message>
     <message>
       <source>Show Labels Under Icons</source>
-      <translation type="unfinished">Show Labels Under Icons</translation>
+      <translation>Mostrar Etiquetas Debaixo dos Ícones</translation>
     </message>
   </context>
   <context>
@@ -2032,7 +2028,7 @@
     </message>
     <message>
       <source>Cannot create portable user folder</source>
-      <translation>Não é possível criar pasta de utilizador portátil</translation>
+      <translation>Não foi possível criar pasta de utilizador portátil</translation>
     </message>
     <message>
       <source>%1 already exists</source>
@@ -2048,7 +2044,11 @@
     </message>
     <message>
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
-      <translation>Abra a pasta de imagens/sons de troféus personalizados:\nPoderá adicionar imagens personalizadas aos troféus e um áudio.\nAdicione os arquivos na pasta custom_trophy com os seguintes nomes:\ntrophy.mp3 ou trophy.wav, bronze.png, gold.png, platinum.png, silver.png\nObservação: O som funcionará apenas nas versões Qt.</translation>
+      <translation>Abra a pasta de imagens/sons de troféus personalizados:\nPoderá adicionar imagens personalizadas aos troféus e um áudio.\nAdicione os ficheiros na pasta custom_trophy com os seguintes nomes:\ntrophy.mp3 ou trophy.wav, bronze.png, gold.png, platinum.png, silver.png\nObservação: O som funcionará apenas nas versões Qt.</translation>
+    </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Versão do Vulkan não suportada</translation>
     </message>
   </context>
   <context>

src/qt_gui/translations/ro_RO.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista jocurilor</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Versiune Vulkan nesuportată</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Descarcă Cheats pentru toate jocurile instalate</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/ru_RU.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Список игр</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Неподдерживаемая версия Vulkan</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Скачать читы для всех установленных игр</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Открыть папку с пользовательскими изображениями/звуками трофеев:\nВы можете добавить пользовательские изображения к трофеям и аудио.\nДобавьте файлы в custom_trophy со следующими именами:\ntrophy.wav ИЛИ trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nПримечание: звук будет работать только в QT-версии.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Неподдерживаемая версия Vulkan</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/sl_SI.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation type="unfinished">Game List</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation type="unfinished">Download Cheats For All Installed Games</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/sq_AL.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Lista e lojërave</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Version i pambështetur i Vulkan</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Shkarko mashtrime për të gjitha lojërat e instaluara</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Hap dosjen e imazheve/tingujve të trofeve të personalizuar:\nMund të shtosh imazhe të personalizuara për trofetë dhe një audio.\nShto skedarët në dosjen custom_trophy me emrat që vijojnë:\ntrophy.wav ose trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nShënim: Tingulli do të punojë vetëm në versionet QT.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Version i pambështetur i Vulkan</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/sv_SE.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Spellista</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Vulkan-versionen stöds inte</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Hämta fusk för alla installerade spel</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Öppna mappen för anpassade trofébilder/ljud:\nDu kan lägga till egna bilder till troféerna och ett ljud.\nLägg till filerna i custom_trophy med följande namn:\ntrophy.wav ELLER trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nObservera: Ljudet fungerar endast i QT-versioner.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * Versionen av Vulkan stöds inte</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/tr_TR.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Oyun Listesi</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Desteklenmeyen Vulkan Sürümü</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Tüm Yüklenmiş Oyunlar İçin Hileleri İndir</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Özel kupa görüntüleri/sesleri klasörünü aç:\nKupalara özel görüntüler ve sesler ekleyebilirsiniz.\nDosyaları aşağıdaki adlarla custom_trophy'ye ekleyin:\ntrophy.wav ya da trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNot: Ses yalnızca QT sürümlerinde çalışacaktır.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/uk_UA.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Список ігор</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Непідтримувана версія Vulkan</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Завантажити чити для усіх встановлених ігор</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>Відкрити папку користувацьких зображень трофеїв/звуків:\nВи можете додати користувацькі зображення до трофеїв та звук.\nДодайте файли до теки custom_trophy з такими назвами:\ntrophy.wav АБО trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nПримітка: Звук буде працювати лише у версіях ShadPS4 з графічним інтерфейсом.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/vi_VN.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>Danh sách trò chơi</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * Phiên bản Vulkan không được hỗ trợ</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>Tải xuống cheat cho tất cả các trò chơi đã cài đặt</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation type="unfinished">Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/zh_CN.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>游戏列表</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * 不支持的 Vulkan 版本</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>下载所有已安装游戏的作弊码</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>打开自定义奖杯图像/声音文件夹：\n您可以自定义奖杯图像和声音。\n将文件添加到 custom_trophy 文件夹中，文件名如下：\ntrophy.wav 或 trophy.mp3、bronze.png、gold.png、platinum.png、silver.png。\n注意：自定义声音只能在 QT 版本中生效。</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation> * 不支持的 Vulkan 版本</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/qt_gui/translations/zh_TW.ts

@@ -1347,10 +1347,6 @@
       <source>Game List</source>
       <translation>遊戲列表</translation>
     </message>
-    <message>
-      <source> * Unsupported Vulkan Version</source>
-      <translation> * 不支援的 Vulkan 版本</translation>
-    </message>
     <message>
       <source>Download Cheats For All Installed Games</source>
       <translation>下載所有已安裝遊戲的金手指</translation>
@@ -2050,6 +2046,10 @@
       <source>Open the custom trophy images/sounds folder:\nYou can add custom images to the trophies and an audio.\nAdd the files to custom_trophy with the following names:\ntrophy.wav OR trophy.mp3, bronze.png, gold.png, platinum.png, silver.png\nNote: The sound will only work in QT versions.</source>
       <translation>開啟自訂獎盃影像/聲音資料夾：\n您可以將自訂影像新增至獎盃和音訊。 \n將檔案加入 custom_tropy，名稱如下：\ntropy.wav OR trophy.mp3、bronze.png、gold.png、platinum.png、silver.png\n注意：聲音僅在 QT 版本中有效。</translation>
     </message>
+    <message>
+      <source> * Unsupported Vulkan Version</source>
+      <translation type="unfinished"> * Unsupported Vulkan Version</translation>
+    </message>
   </context>
   <context>
     <name>TrophyViewer</name>

src/shader_recompiler/backend/spirv/emit_spirv.cpp

@@ -154,6 +154,7 @@ void Traverse(EmitContext& ctx, const IR::Program& program) {
             for (IR::Inst& inst : node.data.block->Instructions()) {
                 EmitInst(ctx, &inst);
             }
+            ctx.first_to_last_label_map[label.value] = ctx.last_label;
             break;
         }
         case IR::AbstractSyntaxNode::Type::If: {
@@ -298,6 +299,10 @@ void SetupCapabilities(const Info& info, const Profile& profile, EmitContext& ct
     if (stage == LogicalStage::TessellationControl || stage == LogicalStage::TessellationEval) {
         ctx.AddCapability(spv::Capability::Tessellation);
     }
+    if (info.dma_types != IR::Type::Void) {
+        ctx.AddCapability(spv::Capability::PhysicalStorageBufferAddresses);
+        ctx.AddExtension("SPV_KHR_physical_storage_buffer");
+    }
 }
 
 void DefineEntryPoint(const Info& info, EmitContext& ctx, Id main) {
@@ -387,7 +392,7 @@ void SetupFloatMode(EmitContext& ctx, const Profile& profile, const RuntimeInfo&
 void PatchPhiNodes(const IR::Program& program, EmitContext& ctx) {
     auto inst{program.blocks.front()->begin()};
     size_t block_index{0};
-    ctx.PatchDeferredPhi([&](size_t phi_arg) {
+    ctx.PatchDeferredPhi([&](u32 phi_arg, Id first_parent) {
         if (phi_arg == 0) {
             ++inst;
             if (inst == program.blocks[block_index]->end() ||
@@ -398,7 +403,9 @@ void PatchPhiNodes(const IR::Program& program, EmitContext& ctx) {
                 } while (inst->GetOpcode() != IR::Opcode::Phi);
             }
         }
-        return ctx.Def(inst->Arg(phi_arg));
+        const Id arg = ctx.Def(inst->Arg(phi_arg));
+        const Id parent = ctx.first_to_last_label_map[first_parent.value];
+        return std::make_pair(arg, parent);
     });
 }
 } // Anonymous namespace

src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp

@@ -60,7 +60,7 @@ Id BufferAtomicU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id
         address = ctx.OpIAdd(ctx.U32[1], address, buffer.offset);
     }
     const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(2u));
-    const auto [id, pointer_type] = buffer[EmitContext::BufferAlias::U32];
+    const auto [id, pointer_type] = buffer[EmitContext::PointerType::U32];
     const Id ptr = ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index);
     const auto [scope, semantics]{AtomicArgs(ctx)};
     return BufferAtomicU32BoundsCheck(ctx, index, buffer.size_dwords, [&] {
@@ -257,7 +257,7 @@ Id EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id co
 
 Id EmitDataAppend(EmitContext& ctx, u32 gds_addr, u32 binding) {
     const auto& buffer = ctx.buffers[binding];
-    const auto [id, pointer_type] = buffer[EmitContext::BufferAlias::U32];
+    const auto [id, pointer_type] = buffer[EmitContext::PointerType::U32];
     const Id ptr = ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, ctx.ConstU32(gds_addr));
     const auto [scope, semantics]{AtomicArgs(ctx)};
     return ctx.OpAtomicIIncrement(ctx.U32[1], ptr, scope, semantics);
@@ -265,7 +265,7 @@ Id EmitDataAppend(EmitContext& ctx, u32 gds_addr, u32 binding) {
 
 Id EmitDataConsume(EmitContext& ctx, u32 gds_addr, u32 binding) {
     const auto& buffer = ctx.buffers[binding];
-    const auto [id, pointer_type] = buffer[EmitContext::BufferAlias::U32];
+    const auto [id, pointer_type] = buffer[EmitContext::PointerType::U32];
     const Id ptr = ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, ctx.ConstU32(gds_addr));
     const auto [scope, semantics]{AtomicArgs(ctx)};
     return ctx.OpAtomicIDecrement(ctx.U32[1], ptr, scope, semantics);

src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/assert.h"
+#include "common/logging/log.h"
 #include "shader_recompiler/backend/spirv/emit_spirv_instructions.h"
 #include "shader_recompiler/backend/spirv/spirv_emit_context.h"
 #include "shader_recompiler/ir/attribute.h"
@@ -160,32 +161,37 @@ void EmitGetGotoVariable(EmitContext&) {
     UNREACHABLE_MSG("Unreachable instruction");
 }
 
-using BufferAlias = EmitContext::BufferAlias;
+using PointerType = EmitContext::PointerType;
 
-Id EmitReadConst(EmitContext& ctx, IR::Inst* inst) {
+Id EmitReadConst(EmitContext& ctx, IR::Inst* inst, Id addr, Id offset) {
     const u32 flatbuf_off_dw = inst->Flags<u32>();
-    const auto& srt_flatbuf = ctx.buffers.back();
-    ASSERT(srt_flatbuf.binding >= 0 && flatbuf_off_dw > 0 &&
-           srt_flatbuf.buffer_type == BufferType::ReadConstUbo);
-    const auto [id, pointer_type] = srt_flatbuf[BufferAlias::U32];
-    const Id ptr{
-        ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, ctx.ConstU32(flatbuf_off_dw))};
-    return ctx.OpLoad(ctx.U32[1], ptr);
+    // We can only provide a fallback for immediate offsets.
+    if (flatbuf_off_dw == 0) {
+        return ctx.OpFunctionCall(ctx.U32[1], ctx.read_const_dynamic, addr, offset);
+    } else {
+        return ctx.OpFunctionCall(ctx.U32[1], ctx.read_const, addr, offset,
+                                  ctx.ConstU32(flatbuf_off_dw));
+    }
 }
 
-Id EmitReadConstBuffer(EmitContext& ctx, u32 handle, Id index) {
+template <PointerType type>
+Id ReadConstBuffer(EmitContext& ctx, u32 handle, Id index) {
     const auto& buffer = ctx.buffers[handle];
     index = ctx.OpIAdd(ctx.U32[1], index, buffer.offset_dwords);
-    const auto [id, pointer_type] = buffer[BufferAlias::U32];
+    const auto [id, pointer_type] = buffer[type];
+    const auto value_type = type == PointerType::U32 ? ctx.U32[1] : ctx.F32[1];
     const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index)};
-    const Id result{ctx.OpLoad(ctx.U32[1], ptr)};
+    const Id result{ctx.OpLoad(value_type, ptr)};
 
     if (Sirit::ValidId(buffer.size_dwords)) {
         const Id in_bounds = ctx.OpULessThan(ctx.U1[1], index, buffer.size_dwords);
-        return ctx.OpSelect(ctx.U32[1], in_bounds, result, ctx.u32_zero_value);
-    } else {
-        return result;
+        return ctx.OpSelect(value_type, in_bounds, result, ctx.u32_zero_value);
     }
+    return result;
+}
+
+Id EmitReadConstBuffer(EmitContext& ctx, u32 handle, Id index) {
+    return ReadConstBuffer<PointerType::U32>(ctx, handle, index);
 }
 
 Id EmitReadStepRate(EmitContext& ctx, int rate_idx) {
@@ -244,7 +250,7 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, u32 comp, Id index) {
                     ctx.OpUDiv(ctx.U32[1], ctx.OpLoad(ctx.U32[1], ctx.instance_id), step_rate),
                     ctx.ConstU32(param.num_components)),
                 ctx.ConstU32(comp));
-            return EmitReadConstBuffer(ctx, param.buffer_handle, offset);
+            return ReadConstBuffer<PointerType::F32>(ctx, param.buffer_handle, offset);
         }
 
         Id result;
@@ -430,7 +436,7 @@ static Id EmitLoadBufferBoundsCheck(EmitContext& ctx, Id index, Id buffer_size,
     return result;
 }
 
-template <u32 N, BufferAlias alias>
+template <u32 N, PointerType alias>
 static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
     const auto flags = inst->Flags<IR::BufferInstInfo>();
     const auto& spv_buffer = ctx.buffers[handle];
@@ -438,7 +444,7 @@ static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id a
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
     const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(2u));
-    const auto& data_types = alias == BufferAlias::U32 ? ctx.U32 : ctx.F32;
+    const auto& data_types = alias == PointerType::U32 ? ctx.U32 : ctx.F32;
     const auto [id, pointer_type] = spv_buffer[alias];
 
     boost::container::static_vector<Id, N> ids;
@@ -449,7 +455,7 @@ static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id a
         if (!flags.typed) {
             // Untyped loads have bounds checking per-component.
             ids.push_back(EmitLoadBufferBoundsCheck<1>(ctx, index_i, spv_buffer.size_dwords,
-                                                       result_i, alias == BufferAlias::F32));
+                                                       result_i, alias == PointerType::F32));
         } else {
             ids.push_back(result_i);
         }
@@ -459,7 +465,7 @@ static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id a
     if (flags.typed) {
         // Typed loads have single bounds check for the whole load.
         return EmitLoadBufferBoundsCheck<N>(ctx, index, spv_buffer.size_dwords, result,
-                                            alias == BufferAlias::F32);
+                                            alias == PointerType::F32);
     }
     return result;
 }
@@ -469,7 +475,7 @@ Id EmitLoadBufferU8(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
     if (Sirit::ValidId(spv_buffer.offset)) {
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
-    const auto [id, pointer_type] = spv_buffer[BufferAlias::U8];
+    const auto [id, pointer_type] = spv_buffer[PointerType::U8];
     const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, address)};
     const Id result{ctx.OpUConvert(ctx.U32[1], ctx.OpLoad(ctx.U8, ptr))};
     return EmitLoadBufferBoundsCheck<1>(ctx, address, spv_buffer.size, result, false);
@@ -480,7 +486,7 @@ Id EmitLoadBufferU16(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
     if (Sirit::ValidId(spv_buffer.offset)) {
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
-    const auto [id, pointer_type] = spv_buffer[BufferAlias::U16];
+    const auto [id, pointer_type] = spv_buffer[PointerType::U16];
     const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(1u));
     const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index)};
     const Id result{ctx.OpUConvert(ctx.U32[1], ctx.OpLoad(ctx.U16, ptr))};
@@ -488,35 +494,35 @@ Id EmitLoadBufferU16(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
 }
 
 Id EmitLoadBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<1, BufferAlias::U32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<1, PointerType::U32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferU32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<2, BufferAlias::U32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<2, PointerType::U32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferU32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<3, BufferAlias::U32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<3, PointerType::U32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<4, BufferAlias::U32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<4, PointerType::U32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<1, BufferAlias::F32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<1, PointerType::F32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferF32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<2, BufferAlias::F32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<2, PointerType::F32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferF32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<3, BufferAlias::F32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<3, PointerType::F32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferF32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
-    return EmitLoadBufferB32xN<4, BufferAlias::F32>(ctx, inst, handle, address);
+    return EmitLoadBufferB32xN<4, PointerType::F32>(ctx, inst, handle, address);
 }
 
 Id EmitLoadBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
@@ -546,7 +552,7 @@ void EmitStoreBufferBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto
     emit_func();
 }
 
-template <u32 N, BufferAlias alias>
+template <u32 N, PointerType alias>
 static void EmitStoreBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address,
                                  Id value) {
     const auto flags = inst->Flags<IR::BufferInstInfo>();
@@ -555,7 +561,7 @@ static void EmitStoreBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, I
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
     const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(2u));
-    const auto& data_types = alias == BufferAlias::U32 ? ctx.U32 : ctx.F32;
+    const auto& data_types = alias == PointerType::U32 ? ctx.U32 : ctx.F32;
     const auto [id, pointer_type] = spv_buffer[alias];
 
     auto store = [&] {
@@ -586,7 +592,7 @@ void EmitStoreBufferU8(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id v
     if (Sirit::ValidId(spv_buffer.offset)) {
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
-    const auto [id, pointer_type] = spv_buffer[BufferAlias::U8];
+    const auto [id, pointer_type] = spv_buffer[PointerType::U8];
     const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, address)};
     const Id result{ctx.OpUConvert(ctx.U8, value)};
     EmitStoreBufferBoundsCheck<1>(ctx, address, spv_buffer.size, [&] { ctx.OpStore(ptr, result); });
@@ -597,7 +603,7 @@ void EmitStoreBufferU16(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id
     if (Sirit::ValidId(spv_buffer.offset)) {
         address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
     }
-    const auto [id, pointer_type] = spv_buffer[BufferAlias::U16];
+    const auto [id, pointer_type] = spv_buffer[PointerType::U16];
     const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(1u));
     const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index)};
     const Id result{ctx.OpUConvert(ctx.U16, value)};
@@ -606,35 +612,35 @@ void EmitStoreBufferU16(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id
 }
 
 void EmitStoreBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<1, BufferAlias::U32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<1, PointerType::U32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferU32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<2, BufferAlias::U32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<2, PointerType::U32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferU32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<3, BufferAlias::U32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<3, PointerType::U32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<4, BufferAlias::U32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<4, PointerType::U32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<1, BufferAlias::F32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<1, PointerType::F32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferF32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<2, BufferAlias::F32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<2, PointerType::F32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferF32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<3, BufferAlias::F32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<3, PointerType::F32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferF32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
-    EmitStoreBufferB32xN<4, BufferAlias::F32>(ctx, inst, handle, address, value);
+    EmitStoreBufferB32xN<4, PointerType::F32>(ctx, inst, handle, address, value);
 }
 
 void EmitStoreBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {

src/shader_recompiler/backend/spirv/emit_spirv_floating_point.cpp

@@ -154,7 +154,7 @@ Id EmitFPRecip32(EmitContext& ctx, Id value) {
 }
 
 Id EmitFPRecip64(EmitContext& ctx, Id value) {
-    return ctx.OpFDiv(ctx.F64[1], ctx.Constant(ctx.F64[1], 1.0f), value);
+    return ctx.OpFDiv(ctx.F64[1], ctx.Constant(ctx.F64[1], f64{1.0}), value);
 }
 
 Id EmitFPRecipSqrt32(EmitContext& ctx, Id value) {

src/shader_recompiler/backend/spirv/emit_spirv_instructions.h

@@ -61,7 +61,7 @@ void EmitSetVectorRegister(EmitContext& ctx);
 void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetScc(EmitContext& ctx);
-Id EmitReadConst(EmitContext& ctx, IR::Inst* inst);
+Id EmitReadConst(EmitContext& ctx, IR::Inst* inst, Id addr, Id offset);
 Id EmitReadConstBuffer(EmitContext& ctx, u32 handle, Id index);
 Id EmitLoadBufferU8(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
 Id EmitLoadBufferU16(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);

src/shader_recompiler/backend/spirv/spirv_emit_context.cpp

@@ -7,6 +7,7 @@
 #include "shader_recompiler/frontend/fetch_shader.h"
 #include "shader_recompiler/runtime_info.h"
 #include "video_core/amdgpu/types.h"
+#include "video_core/buffer_cache/buffer_cache.h"
 
 #include <boost/container/static_vector.hpp>
 #include <fmt/format.h>
@@ -70,6 +71,12 @@ EmitContext::EmitContext(const Profile& profile_, const RuntimeInfo& runtime_inf
                          Bindings& binding_)
     : Sirit::Module(profile_.supported_spirv), info{info_}, runtime_info{runtime_info_},
       profile{profile_}, stage{info.stage}, l_stage{info.l_stage}, binding{binding_} {
+    if (info.dma_types != IR::Type::Void) {
+        SetMemoryModel(spv::AddressingModel::PhysicalStorageBuffer64, spv::MemoryModel::GLSL450);
+    } else {
+        SetMemoryModel(spv::AddressingModel::Logical, spv::MemoryModel::GLSL450);
+    }
+
     AddCapability(spv::Capability::Shader);
     DefineArithmeticTypes();
     DefineInterfaces();
@@ -137,9 +144,13 @@ void EmitContext::DefineArithmeticTypes() {
 
     true_value = ConstantTrue(U1[1]);
     false_value = ConstantFalse(U1[1]);
+    u8_one_value = Constant(U8, 1U);
+    u8_zero_value = Constant(U8, 0U);
     u32_one_value = ConstU32(1U);
     u32_zero_value = ConstU32(0U);
     f32_zero_value = ConstF32(0.0f);
+    u64_one_value = Constant(U64, 1ULL);
+    u64_zero_value = Constant(U64, 0ULL);
 
     pi_x2 = ConstF32(2.0f * float{std::numbers::pi});
 
@@ -157,6 +168,35 @@ void EmitContext::DefineArithmeticTypes() {
     if (info.uses_fp64) {
         frexp_result_f64 = Name(TypeStruct(F64[1], S32[1]), "frexp_result_f64");
     }
+
+    if (True(info.dma_types & IR::Type::F64)) {
+        physical_pointer_types[PointerType::F64] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, F64[1]);
+    }
+    if (True(info.dma_types & IR::Type::U64)) {
+        physical_pointer_types[PointerType::U64] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, U64);
+    }
+    if (True(info.dma_types & IR::Type::F32)) {
+        physical_pointer_types[PointerType::F32] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, F32[1]);
+    }
+    if (True(info.dma_types & IR::Type::U32)) {
+        physical_pointer_types[PointerType::U32] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, U32[1]);
+    }
+    if (True(info.dma_types & IR::Type::F16)) {
+        physical_pointer_types[PointerType::F16] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, F16[1]);
+    }
+    if (True(info.dma_types & IR::Type::U16)) {
+        physical_pointer_types[PointerType::U16] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, U16);
+    }
+    if (True(info.dma_types & IR::Type::U8)) {
+        physical_pointer_types[PointerType::U8] =
+            TypePointer(spv::StorageClass::PhysicalStorageBuffer, U8);
+    }
 }
 
 void EmitContext::DefineInterfaces() {
@@ -195,9 +235,10 @@ EmitContext::SpirvAttribute EmitContext::GetAttributeInfo(AmdGpu::NumberFormat f
 }
 
 Id EmitContext::GetBufferSize(const u32 sharp_idx) {
-    const auto& srt_flatbuf = buffers.back();
-    ASSERT(srt_flatbuf.buffer_type == BufferType::ReadConstUbo);
-    const auto [id, pointer_type] = srt_flatbuf[BufferAlias::U32];
+    // Can this be done with memory access? Like we do now with ReadConst
+    const auto& srt_flatbuf = buffers[flatbuf_index];
+    ASSERT(srt_flatbuf.buffer_type == BufferType::Flatbuf);
+    const auto [id, pointer_type] = srt_flatbuf[PointerType::U32];
 
     const auto rsrc1{
         OpLoad(U32[1], OpAccessChain(pointer_type, id, u32_zero_value, ConstU32(sharp_idx + 1)))};
@@ -690,8 +731,14 @@ EmitContext::BufferSpv EmitContext::DefineBuffer(bool is_storage, bool is_writte
     case Shader::BufferType::GdsBuffer:
         Name(id, "gds_buffer");
         break;
-    case Shader::BufferType::ReadConstUbo:
-        Name(id, "srt_flatbuf_ubo");
+    case Shader::BufferType::Flatbuf:
+        Name(id, "srt_flatbuf");
+        break;
+    case Shader::BufferType::BdaPagetable:
+        Name(id, "bda_pagetable");
+        break;
+    case Shader::BufferType::FaultBuffer:
+        Name(id, "fault_buffer");
         break;
     case Shader::BufferType::SharedMemory:
         Name(id, "ssbo_shmem");
@@ -705,35 +752,53 @@ EmitContext::BufferSpv EmitContext::DefineBuffer(bool is_storage, bool is_writte
 };
 
 void EmitContext::DefineBuffers() {
-    if (!profile.supports_robust_buffer_access && !info.has_readconst) {
-        // In case ReadConstUbo has not already been bound by IR and is needed
+    if (!profile.supports_robust_buffer_access &&
+        info.readconst_types == Info::ReadConstType::None) {
+        // In case Flatbuf has not already been bound by IR and is needed
         // to query buffer sizes, bind it now.
         info.buffers.push_back({
             .used_types = IR::Type::U32,
-            .inline_cbuf = AmdGpu::Buffer::Null(),
-            .buffer_type = BufferType::ReadConstUbo,
+            // We can't guarantee that flatbuf will not grow past UBO
+            // limit if there are a lot of ReadConsts. (We could specialize)
+            .inline_cbuf = AmdGpu::Buffer::Placeholder(std::numeric_limits<u32>::max()),
+            .buffer_type = BufferType::Flatbuf,
         });
+        // In the future we may want to read buffer sizes from GPU memory if available.
+        // info.readconst_types |= Info::ReadConstType::Immediate;
     }
     for (const auto& desc : info.buffers) {
         const auto buf_sharp = desc.GetSharp(info);
         const bool is_storage = desc.IsStorage(buf_sharp, profile);
 
+        // Set indexes for special buffers.
+        if (desc.buffer_type == BufferType::Flatbuf) {
+            flatbuf_index = buffers.size();
+        } else if (desc.buffer_type == BufferType::BdaPagetable) {
+            bda_pagetable_index = buffers.size();
+        } else if (desc.buffer_type == BufferType::FaultBuffer) {
+            fault_buffer_index = buffers.size();
+        }
+
         // Define aliases depending on the shader usage.
         auto& spv_buffer = buffers.emplace_back(binding.buffer++, desc.buffer_type);
+        if (True(desc.used_types & IR::Type::U64)) {
+            spv_buffer[PointerType::U64] =
+                DefineBuffer(is_storage, desc.is_written, 3, desc.buffer_type, U64);
+        }
         if (True(desc.used_types & IR::Type::U32)) {
-            spv_buffer[BufferAlias::U32] =
+            spv_buffer[PointerType::U32] =
                 DefineBuffer(is_storage, desc.is_written, 2, desc.buffer_type, U32[1]);
         }
         if (True(desc.used_types & IR::Type::F32)) {
-            spv_buffer[BufferAlias::F32] =
+            spv_buffer[PointerType::F32] =
                 DefineBuffer(is_storage, desc.is_written, 2, desc.buffer_type, F32[1]);
         }
         if (True(desc.used_types & IR::Type::U16)) {
-            spv_buffer[BufferAlias::U16] =
+            spv_buffer[PointerType::U16] =
                 DefineBuffer(is_storage, desc.is_written, 1, desc.buffer_type, U16);
         }
         if (True(desc.used_types & IR::Type::U8)) {
-            spv_buffer[BufferAlias::U8] =
+            spv_buffer[PointerType::U8] =
                 DefineBuffer(is_storage, desc.is_written, 0, desc.buffer_type, U8);
         }
         ++binding.unified;
@@ -1003,6 +1068,101 @@ Id EmitContext::DefineUfloatM5ToFloat32(u32 mantissa_bits, const std::string_vie
     return func;
 }
 
+Id EmitContext::DefineGetBdaPointer() {
+    const auto caching_pagebits{
+        Constant(U64, static_cast<u64>(VideoCore::BufferCache::CACHING_PAGEBITS))};
+    const auto caching_pagemask{Constant(U64, VideoCore::BufferCache::CACHING_PAGESIZE - 1)};
+
+    const auto func_type{TypeFunction(U64, U64)};
+    const auto func{OpFunction(U64, spv::FunctionControlMask::MaskNone, func_type)};
+    const auto address{OpFunctionParameter(U64)};
+    Name(func, "get_bda_pointer");
+    AddLabel();
+
+    const auto fault_label{OpLabel()};
+    const auto available_label{OpLabel()};
+    const auto merge_label{OpLabel()};
+
+    // Get page BDA
+    const auto page{OpShiftRightLogical(U64, address, caching_pagebits)};
+    const auto page32{OpUConvert(U32[1], page)};
+    const auto& bda_buffer{buffers[bda_pagetable_index]};
+    const auto [bda_buffer_id, bda_pointer_type] = bda_buffer[PointerType::U64];
+    const auto bda_ptr{OpAccessChain(bda_pointer_type, bda_buffer_id, u32_zero_value, page32)};
+    const auto bda{OpLoad(U64, bda_ptr)};
+
+    // Check if page is GPU cached
+    const auto is_fault{OpIEqual(U1[1], bda, u64_zero_value)};
+    OpSelectionMerge(merge_label, spv::SelectionControlMask::MaskNone);
+    OpBranchConditional(is_fault, fault_label, available_label);
+
+    // First time acces, mark as fault
+    AddLabel(fault_label);
+    const auto& fault_buffer{buffers[fault_buffer_index]};
+    const auto [fault_buffer_id, fault_pointer_type] = fault_buffer[PointerType::U8];
+    const auto page_div8{OpShiftRightLogical(U32[1], page32, ConstU32(3U))};
+    const auto page_mod8{OpBitwiseAnd(U32[1], page32, ConstU32(7U))};
+    const auto page_mask{OpShiftLeftLogical(U8, u8_one_value, page_mod8)};
+    const auto fault_ptr{
+        OpAccessChain(fault_pointer_type, fault_buffer_id, u32_zero_value, page_div8)};
+    const auto fault_value{OpLoad(U8, fault_ptr)};
+    const auto fault_value_masked{OpBitwiseOr(U8, fault_value, page_mask)};
+    OpStore(fault_ptr, fault_value_masked);
+
+    // Return null pointer
+    const auto fallback_result{u64_zero_value};
+    OpBranch(merge_label);
+
+    // Value is available, compute address
+    AddLabel(available_label);
+    const auto offset_in_bda{OpBitwiseAnd(U64, address, caching_pagemask)};
+    const auto addr{OpIAdd(U64, bda, offset_in_bda)};
+    OpBranch(merge_label);
+
+    // Merge
+    AddLabel(merge_label);
+    const auto result{OpPhi(U64, addr, available_label, fallback_result, fault_label)};
+    OpReturnValue(result);
+    OpFunctionEnd();
+    return func;
+}
+
+Id EmitContext::DefineReadConst(bool dynamic) {
+    const auto func_type{!dynamic ? TypeFunction(U32[1], U32[2], U32[1], U32[1])
+                                  : TypeFunction(U32[1], U32[2], U32[1])};
+    const auto func{OpFunction(U32[1], spv::FunctionControlMask::MaskNone, func_type)};
+    const auto base{OpFunctionParameter(U32[2])};
+    const auto offset{OpFunctionParameter(U32[1])};
+    const auto flatbuf_offset{!dynamic ? OpFunctionParameter(U32[1]) : Id{}};
+    Name(func, dynamic ? "read_const_dynamic" : "read_const");
+    AddLabel();
+
+    const auto base_lo{OpUConvert(U64, OpCompositeExtract(U32[1], base, 0))};
+    const auto base_hi{OpUConvert(U64, OpCompositeExtract(U32[1], base, 1))};
+    const auto base_shift{OpShiftLeftLogical(U64, base_hi, ConstU32(32U))};
+    const auto base_addr{OpBitwiseOr(U64, base_lo, base_shift)};
+    const auto offset_bytes{OpShiftLeftLogical(U32[1], offset, ConstU32(2U))};
+    const auto addr{OpIAdd(U64, base_addr, OpUConvert(U64, offset_bytes))};
+
+    const auto result = EmitMemoryRead(U32[1], addr, [&]() {
+        if (dynamic) {
+            return u32_zero_value;
+        } else {
+            const auto& flatbuf_buffer{buffers[flatbuf_index]};
+            ASSERT(flatbuf_buffer.binding >= 0 &&
+                   flatbuf_buffer.buffer_type == BufferType::Flatbuf);
+            const auto [flatbuf_buffer_id, flatbuf_pointer_type] = flatbuf_buffer[PointerType::U32];
+            const auto ptr{OpAccessChain(flatbuf_pointer_type, flatbuf_buffer_id, u32_zero_value,
+                                         flatbuf_offset)};
+            return OpLoad(U32[1], ptr);
+        }
+    });
+
+    OpReturnValue(result);
+    OpFunctionEnd();
+    return func;
+}
+
 void EmitContext::DefineFunctions() {
     if (info.uses_pack_10_11_11) {
         f32_to_uf11 = DefineFloat32ToUfloatM5(6, "f32_to_uf11");
@@ -1012,6 +1172,18 @@ void EmitContext::DefineFunctions() {
         uf11_to_f32 = DefineUfloatM5ToFloat32(6, "uf11_to_f32");
         uf10_to_f32 = DefineUfloatM5ToFloat32(5, "uf10_to_f32");
     }
+    if (info.dma_types != IR::Type::Void) {
+        get_bda_pointer = DefineGetBdaPointer();
+    }
+
+    if (True(info.readconst_types & Info::ReadConstType::Immediate)) {
+        LOG_DEBUG(Render_Recompiler, "Shader {:#x} uses immediate ReadConst", info.pgm_hash);
+        read_const = DefineReadConst(false);
+    }
+    if (True(info.readconst_types & Info::ReadConstType::Dynamic)) {
+        LOG_DEBUG(Render_Recompiler, "Shader {:#x} uses dynamic ReadConst", info.pgm_hash);
+        read_const_dynamic = DefineReadConst(true);
+    }
 }
 
 } // namespace Shader::Backend::SPIRV

src/shader_recompiler/backend/spirv/spirv_emit_context.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <array>
+#include <unordered_map>
 #include <sirit/sirit.h>
 
 #include "shader_recompiler/backend/bindings.h"
@@ -41,6 +42,17 @@ public:
                          Bindings& binding);
     ~EmitContext();
 
+    enum class PointerType : u32 {
+        U8,
+        U16,
+        F16,
+        U32,
+        F32,
+        U64,
+        F64,
+        NumAlias,
+    };
+
     Id Def(const IR::Value& value);
 
     void DefineBufferProperties();
@@ -133,12 +145,72 @@ public:
         return ConstantComposite(type, constituents);
     }
 
+    inline Id AddLabel() {
+        last_label = Module::AddLabel();
+        return last_label;
+    }
+
+    inline Id AddLabel(Id label) {
+        last_label = Module::AddLabel(label);
+        return last_label;
+    }
+
+    PointerType PointerTypeFromType(Id type) {
+        if (type.value == U8.value)
+            return PointerType::U8;
+        if (type.value == U16.value)
+            return PointerType::U16;
+        if (type.value == F16[1].value)
+            return PointerType::F16;
+        if (type.value == U32[1].value)
+            return PointerType::U32;
+        if (type.value == F32[1].value)
+            return PointerType::F32;
+        if (type.value == U64.value)
+            return PointerType::U64;
+        if (type.value == F64[1].value)
+            return PointerType::F64;
+        UNREACHABLE_MSG("Unknown type for pointer");
+    }
+
+    Id EmitMemoryRead(Id type, Id address, auto&& fallback) {
+        const Id available_label = OpLabel();
+        const Id fallback_label = OpLabel();
+        const Id merge_label = OpLabel();
+
+        const Id addr = OpFunctionCall(U64, get_bda_pointer, address);
+        const Id is_available = OpINotEqual(U1[1], addr, u64_zero_value);
+        OpSelectionMerge(merge_label, spv::SelectionControlMask::MaskNone);
+        OpBranchConditional(is_available, available_label, fallback_label);
+
+        // Available
+        AddLabel(available_label);
+        const auto pointer_type = PointerTypeFromType(type);
+        const Id pointer_type_id = physical_pointer_types[pointer_type];
+        const Id addr_ptr = OpConvertUToPtr(pointer_type_id, addr);
+        const Id result = OpLoad(type, addr_ptr, spv::MemoryAccessMask::Aligned, 4u);
+        OpBranch(merge_label);
+
+        // Fallback
+        AddLabel(fallback_label);
+        const Id fallback_result = fallback();
+        OpBranch(merge_label);
+
+        // Merge
+        AddLabel(merge_label);
+        const Id final_result =
+            OpPhi(type, fallback_result, fallback_label, result, available_label);
+        return final_result;
+    }
+
     Info& info;
     const RuntimeInfo& runtime_info;
     const Profile& profile;
     Stage stage;
     LogicalStage l_stage{};
 
+    Id last_label{};
+
     Id void_id{};
     Id U8{};
     Id S8{};
@@ -161,9 +233,13 @@ public:
 
     Id true_value{};
     Id false_value{};
+    Id u8_one_value{};
+    Id u8_zero_value{};
     Id u32_one_value{};
     Id u32_zero_value{};
     Id f32_zero_value{};
+    Id u64_one_value{};
+    Id u64_zero_value{};
 
     Id shared_u8{};
     Id shared_u16{};
@@ -231,14 +307,6 @@ public:
         bool is_storage = false;
     };
 
-    enum class BufferAlias : u32 {
-        U8,
-        U16,
-        U32,
-        F32,
-        NumAlias,
-    };
-
     struct BufferSpv {
         Id id;
         Id pointer_type;
@@ -252,22 +320,40 @@ public:
         Id size;
         Id size_shorts;
         Id size_dwords;
-        std::array<BufferSpv, u32(BufferAlias::NumAlias)> aliases;
+        std::array<BufferSpv, u32(PointerType::NumAlias)> aliases;
 
-        const BufferSpv& operator[](BufferAlias alias) const {
+        const BufferSpv& operator[](PointerType alias) const {
             return aliases[u32(alias)];
         }
 
-        BufferSpv& operator[](BufferAlias alias) {
+        BufferSpv& operator[](PointerType alias) {
             return aliases[u32(alias)];
         }
     };
 
+    struct PhysicalPointerTypes {
+        std::array<Id, u32(PointerType::NumAlias)> types;
+
+        const Id& operator[](PointerType type) const {
+            return types[u32(type)];
+        }
+
+        Id& operator[](PointerType type) {
+            return types[u32(type)];
+        }
+    };
+
     Bindings& binding;
     boost::container::small_vector<Id, 16> buf_type_ids;
     boost::container::small_vector<BufferDefinition, 16> buffers;
     boost::container::small_vector<TextureDefinition, 8> images;
     boost::container::small_vector<Id, 4> samplers;
+    PhysicalPointerTypes physical_pointer_types;
+    std::unordered_map<u32, Id> first_to_last_label_map;
+
+    size_t flatbuf_index{};
+    size_t bda_pagetable_index{};
+    size_t fault_buffer_index{};
 
     Id sampler_type{};
     Id sampler_pointer_type{};
@@ -292,6 +378,11 @@ public:
     Id uf10_to_f32{};
     Id f32_to_uf10{};
 
+    Id get_bda_pointer{};
+
+    Id read_const{};
+    Id read_const_dynamic{};
+
 private:
     void DefineArithmeticTypes();
     void DefineInterfaces();
@@ -312,6 +403,10 @@ private:
     Id DefineFloat32ToUfloatM5(u32 mantissa_bits, std::string_view name);
     Id DefineUfloatM5ToFloat32(u32 mantissa_bits, std::string_view name);
 
+    Id DefineGetBdaPointer();
+
+    Id DefineReadConst(bool dynamic);
+
     Id GetBufferSize(u32 sharp_idx);
 };
 

src/shader_recompiler/frontend/translate/scalar_memory.cpp

@@ -39,21 +39,22 @@ void Translator::EmitScalarMemory(const GcnInst& inst) {
 
 void Translator::S_LOAD_DWORD(int num_dwords, const GcnInst& inst) {
     const auto& smrd = inst.control.smrd;
-    const u32 dword_offset = [&] -> u32 {
+    const IR::ScalarReg sbase{inst.src[0].code * 2};
+    const IR::U32 dword_offset = [&] -> IR::U32 {
         if (smrd.imm) {
-            return smrd.offset;
+            return ir.Imm32(smrd.offset);
         }
         if (smrd.offset == SQ_SRC_LITERAL) {
-            return inst.src[1].code;
+            return ir.Imm32(inst.src[1].code);
         }
-        UNREACHABLE();
+        return ir.ShiftRightLogical(ir.GetScalarReg(IR::ScalarReg(smrd.offset)), ir.Imm32(2));
     }();
-    const IR::ScalarReg sbase{inst.src[0].code * 2};
     const IR::Value base =
         ir.CompositeConstruct(ir.GetScalarReg(sbase), ir.GetScalarReg(sbase + 1));
     IR::ScalarReg dst_reg{inst.dst[0].code};
     for (u32 i = 0; i < num_dwords; i++) {
-        ir.SetScalarReg(dst_reg + i, ir.ReadConst(base, ir.Imm32(dword_offset + i)));
+        IR::U32 index = ir.IAdd(dword_offset, ir.Imm32(i));
+        ir.SetScalarReg(dst_reg + i, ir.ReadConst(base, index));
     }
 }
 

src/shader_recompiler/info.h

@@ -41,7 +41,9 @@ constexpr u32 NUM_TEXTURE_TYPES = 7;
 
 enum class BufferType : u32 {
     Guest,
-    ReadConstUbo,
+    Flatbuf,
+    BdaPagetable,
+    FaultBuffer,
     GdsBuffer,
     SharedMemory,
 };
@@ -215,11 +217,18 @@ struct Info {
     bool stores_tess_level_outer{};
     bool stores_tess_level_inner{};
     bool translation_failed{};
-    bool has_readconst{};
     u8 mrt_mask{0u};
     bool has_fetch_shader{false};
     u32 fetch_shader_sgpr_base{0u};
 
+    enum class ReadConstType {
+        None = 0,
+        Immediate = 1 << 0,
+        Dynamic = 1 << 1,
+    };
+    ReadConstType readconst_types{};
+    IR::Type dma_types{IR::Type::Void};
+
     explicit Info(Stage stage_, LogicalStage l_stage_, ShaderParams params)
         : stage{stage_}, l_stage{l_stage_}, pgm_hash{params.hash}, pgm_base{params.Base()},
           user_data{params.user_data} {}
@@ -277,6 +286,7 @@ struct Info {
                sizeof(tess_constants));
     }
 };
+DECLARE_ENUM_FLAG_OPERATORS(Info::ReadConstType);
 
 constexpr AmdGpu::Buffer BufferResource::GetSharp(const Info& info) const noexcept {
     return inline_cbuf ? inline_cbuf : info.ReadUdSharp<AmdGpu::Buffer>(sharp_idx);

src/shader_recompiler/ir/abstract_syntax_list.cpp

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "abstract_syntax_list.h"
+
+namespace Shader::IR {
+
+std::string DumpASLNode(const AbstractSyntaxNode& node,
+                        const std::map<const Block*, size_t>& block_to_index,
+                        const std::map<const Inst*, size_t>& inst_to_index) {
+    switch (node.type) {
+    case AbstractSyntaxNode::Type::Block:
+        return fmt::format("Block: ${}", block_to_index.at(node.data.block));
+    case AbstractSyntaxNode::Type::If:
+        return fmt::format("If: cond = %{}, body = ${}, merge = ${}",
+                           inst_to_index.at(node.data.if_node.cond.Inst()),
+                           block_to_index.at(node.data.if_node.body),
+                           block_to_index.at(node.data.if_node.merge));
+    case AbstractSyntaxNode::Type::EndIf:
+        return fmt::format("EndIf: merge = ${}", block_to_index.at(node.data.end_if.merge));
+    case AbstractSyntaxNode::Type::Loop:
+        return fmt::format("Loop: body = ${}, continue = ${}, merge = ${}",
+                           block_to_index.at(node.data.loop.body),
+                           block_to_index.at(node.data.loop.continue_block),
+                           block_to_index.at(node.data.loop.merge));
+    case AbstractSyntaxNode::Type::Repeat:
+        return fmt::format("Repeat: cond = %{}, header = ${}, merge = ${}",
+                           inst_to_index.at(node.data.repeat.cond.Inst()),
+                           block_to_index.at(node.data.repeat.loop_header),
+                           block_to_index.at(node.data.repeat.merge));
+    case AbstractSyntaxNode::Type::Break:
+        return fmt::format("Break: cond = %{}, merge = ${}, skip = ${}",
+                           inst_to_index.at(node.data.break_node.cond.Inst()),
+                           block_to_index.at(node.data.break_node.merge),
+                           block_to_index.at(node.data.break_node.skip));
+    case AbstractSyntaxNode::Type::Return:
+        return "Return";
+    case AbstractSyntaxNode::Type::Unreachable:
+        return "Unreachable";
+    };
+    UNREACHABLE();
+}
+
+} // namespace Shader::IR

src/shader_recompiler/ir/abstract_syntax_list.h

@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <map>
 #include <vector>
 #include "shader_recompiler/ir/value.h"
 
@@ -53,4 +54,8 @@ struct AbstractSyntaxNode {
 };
 using AbstractSyntaxList = std::vector<AbstractSyntaxNode>;
 
+std::string DumpASLNode(const AbstractSyntaxNode& node,
+                        const std::map<const Block*, size_t>& block_to_index,
+                        const std::map<const Inst*, size_t>& inst_to_index);
+
 } // namespace Shader::IR

src/shader_recompiler/ir/passes/shader_info_collection_pass.cpp

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "shader_recompiler/ir/program.h"
+#include "video_core/buffer_cache/buffer_cache.h"
 
 namespace Shader::Optimization {
 
@@ -79,14 +80,21 @@ void Visit(Info& info, const IR::Inst& inst) {
         info.uses_lane_id = true;
         break;
     case IR::Opcode::ReadConst:
-        if (!info.has_readconst) {
+        if (info.readconst_types == Info::ReadConstType::None) {
             info.buffers.push_back({
                 .used_types = IR::Type::U32,
-                .inline_cbuf = AmdGpu::Buffer::Null(),
-                .buffer_type = BufferType::ReadConstUbo,
+                // We can't guarantee that flatbuf will not grow past UBO
+                // limit if there are a lot of ReadConsts. (We could specialize)
+                .inline_cbuf = AmdGpu::Buffer::Placeholder(std::numeric_limits<u32>::max()),
+                .buffer_type = BufferType::Flatbuf,
             });
-            info.has_readconst = true;
         }
+        if (inst.Flags<u32>() != 0) {
+            info.readconst_types |= Info::ReadConstType::Immediate;
+        } else {
+            info.readconst_types |= Info::ReadConstType::Dynamic;
+        }
+        info.dma_types |= IR::Type::U32;
         break;
     case IR::Opcode::PackUfloat10_11_11:
         info.uses_pack_10_11_11 = true;
@@ -105,6 +113,21 @@ void CollectShaderInfoPass(IR::Program& program) {
             Visit(program.info, inst);
         }
     }
+
+    if (program.info.dma_types != IR::Type::Void) {
+        program.info.buffers.push_back({
+            .used_types = IR::Type::U64,
+            .inline_cbuf = AmdGpu::Buffer::Placeholder(VideoCore::BufferCache::BDA_PAGETABLE_SIZE),
+            .buffer_type = BufferType::BdaPagetable,
+            .is_written = true,
+        });
+        program.info.buffers.push_back({
+            .used_types = IR::Type::U8,
+            .inline_cbuf = AmdGpu::Buffer::Placeholder(VideoCore::BufferCache::FAULT_BUFFER_SIZE),
+            .buffer_type = BufferType::FaultBuffer,
+            .is_written = true,
+        });
+    }
 }
 
 } // namespace Shader::Optimization

src/shader_recompiler/ir/program.cpp

@@ -6,13 +6,30 @@
 
 #include <fmt/format.h>
 
+#include "common/config.h"
+#include "common/io_file.h"
+#include "common/path_util.h"
 #include "shader_recompiler/ir/basic_block.h"
 #include "shader_recompiler/ir/program.h"
 #include "shader_recompiler/ir/value.h"
 
 namespace Shader::IR {
 
-std::string DumpProgram(const Program& program) {
+void DumpProgram(const Program& program, const Info& info, const std::string& type) {
+    using namespace Common::FS;
+
+    if (!Config::dumpShaders()) {
+        return;
+    }
+
+    const auto dump_dir = GetUserPath(PathType::ShaderDir) / "dumps";
+    if (!std::filesystem::exists(dump_dir)) {
+        std::filesystem::create_directories(dump_dir);
+    }
+    const auto ir_filename =
+        fmt::format("{}_{:#018x}.{}irprogram.txt", info.stage, info.pgm_hash, type);
+    const auto ir_file = IOFile{dump_dir / ir_filename, FileAccessMode::Write, FileType::TextFile};
+
     size_t index{0};
     std::map<const IR::Inst*, size_t> inst_to_index;
     std::map<const IR::Block*, size_t> block_to_index;
@@ -21,11 +38,20 @@ std::string DumpProgram(const Program& program) {
         block_to_index.emplace(block, index);
         ++index;
     }
-    std::string ret;
+
     for (const auto& block : program.blocks) {
-        ret += IR::DumpBlock(*block, block_to_index, inst_to_index, index) + '\n';
+        std::string s = IR::DumpBlock(*block, block_to_index, inst_to_index, index) + '\n';
+        ir_file.WriteString(s);
+    }
+
+    const auto asl_filename = fmt::format("{}_{:#018x}.{}asl.txt", info.stage, info.pgm_hash, type);
+    const auto asl_file =
+        IOFile{dump_dir / asl_filename, FileAccessMode::Write, FileType::TextFile};
+
+    for (const auto& node : program.syntax_list) {
+        std::string s = IR::DumpASLNode(node, block_to_index, inst_to_index) + '\n';
+        asl_file.WriteString(s);
     }
-    return ret;
 }
 
 } // namespace Shader::IR

src/shader_recompiler/ir/program.h

@@ -21,6 +21,6 @@ struct Program {
     Info& info;
 };
 
-[[nodiscard]] std::string DumpProgram(const Program& program);
+void DumpProgram(const Program& program, const Info& info, const std::string& type = "");
 
 } // namespace Shader::IR

src/shader_recompiler/ir/reinterpret.h

@@ -46,6 +46,10 @@ inline F32 ApplyReadNumberConversion(IREmitter& ir, const F32& value,
         const IR::F32 max = ir.Imm32(float(std::numeric_limits<u16>::max()));
         return ir.FPDiv(left, max);
     }
+    case AmdGpu::NumberConversion::Uint32ToUnorm: {
+        const auto float_val = ir.ConvertUToF(32, 32, ir.BitCast<U32>(value));
+        return ir.FPDiv(float_val, ir.Imm32(static_cast<float>(std::numeric_limits<u32>::max())));
+    }
     default:
         UNREACHABLE();
     }
@@ -92,6 +96,12 @@ inline F32 ApplyWriteNumberConversion(IREmitter& ir, const F32& value,
         const IR::U32 raw = ir.ConvertFToS(32, ir.FPDiv(left, ir.Imm32(2.f)));
         return ir.BitCast<F32>(raw);
     }
+    case AmdGpu::NumberConversion::Uint32ToUnorm: {
+        const auto clamped = ir.FPClamp(value, ir.Imm32(0.f), ir.Imm32(1.f));
+        const auto unnormalized =
+            ir.FPMul(clamped, ir.Imm32(static_cast<float>(std::numeric_limits<u32>::max())));
+        return ir.BitCast<F32>(U32{ir.ConvertFToU(32, unnormalized)});
+    }
     default:
         UNREACHABLE();
     }

src/shader_recompiler/recompiler.cpp

@@ -85,6 +85,8 @@ IR::Program TranslateProgram(std::span<const u32> code, Pools& pools, Info& info
     Shader::Optimization::ConstantPropagationPass(program.post_order_blocks);
     Shader::Optimization::CollectShaderInfoPass(program);
 
+    Shader::IR::DumpProgram(program, info);
+
     return program;
 }
 

src/video_core/amdgpu/liverpool.cpp

@@ -133,6 +133,7 @@ void Liverpool::Process(std::stop_token stoken) {
             VideoCore::EndCapture();
 
             if (rasterizer) {
+                rasterizer->ProcessFaults();
                 rasterizer->Flush();
             }
             submit_done = false;
@@ -751,6 +752,10 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
                             strmout->buffer_select.Value());
                 break;
             }
+            case PM4ItOpcode::GetLodStats: {
+                LOG_WARNING(Render_Vulkan, "Unimplemented IT_GET_LOD_STATS");
+                break;
+            }
             default:
                 UNREACHABLE_MSG("Unknown PM4 type 3 opcode {:#x} with count {}",
                                 static_cast<u32>(opcode), count);

src/video_core/amdgpu/pm4_opcodes.h

@@ -71,6 +71,7 @@ enum class PM4ItOpcode : u32 {
     IncrementDeCounter = 0x85,
     WaitOnCeCounter = 0x86,
     WaitOnDeCounterDiff = 0x88,
+    GetLodStats = 0x8E,
     DrawIndexIndirectCountMulti = 0x9d,
 };
 

src/video_core/amdgpu/resource.h

@@ -37,6 +37,13 @@ struct Buffer {
         return buffer;
     }
 
+    static constexpr Buffer Placeholder(u32 size) {
+        Buffer buffer{};
+        buffer.base_address = 1;
+        buffer.num_records = size;
+        return buffer;
+    }
+
     bool Valid() const {
         return type == 0u;
     }

src/video_core/amdgpu/types.h

@@ -197,8 +197,9 @@ enum class NumberConversion : u32 {
     UintToUscaled = 1,
     SintToSscaled = 2,
     UnormToUbnorm = 3,
-    Sint8ToSnormNz = 5,
-    Sint16ToSnormNz = 6,
+    Sint8ToSnormNz = 4,
+    Sint16ToSnormNz = 5,
+    Uint32ToUnorm = 6,
 };
 
 struct CompMapping {
@@ -286,6 +287,17 @@ inline DataFormat RemapDataFormat(const DataFormat format) {
 
 inline NumberFormat RemapNumberFormat(const NumberFormat format, const DataFormat data_format) {
     switch (format) {
+    case NumberFormat::Unorm: {
+        switch (data_format) {
+        case DataFormat::Format32:
+        case DataFormat::Format32_32:
+        case DataFormat::Format32_32_32:
+        case DataFormat::Format32_32_32_32:
+            return NumberFormat::Uint;
+        default:
+            return format;
+        }
+    }
     case NumberFormat::Uscaled:
         return NumberFormat::Uint;
     case NumberFormat::Sscaled:
@@ -341,6 +353,17 @@ inline CompMapping RemapSwizzle(const DataFormat format, const CompMapping swizz
 
 inline NumberConversion MapNumberConversion(const NumberFormat num_fmt, const DataFormat data_fmt) {
     switch (num_fmt) {
+    case NumberFormat::Unorm: {
+        switch (data_fmt) {
+        case DataFormat::Format32:
+        case DataFormat::Format32_32:
+        case DataFormat::Format32_32_32:
+        case DataFormat::Format32_32_32_32:
+            return NumberConversion::Uint32ToUnorm;
+        default:
+            return NumberConversion::None;
+        }
+    }
     case NumberFormat::Uscaled:
         return NumberConversion::UintToUscaled;
     case NumberFormat::Sscaled:

src/video_core/buffer_cache/buffer.cpp

@@ -70,8 +70,11 @@ UniqueBuffer::~UniqueBuffer() {
 
 void UniqueBuffer::Create(const vk::BufferCreateInfo& buffer_ci, MemoryUsage usage,
                           VmaAllocationInfo* out_alloc_info) {
+    const bool with_bda = bool(buffer_ci.usage & vk::BufferUsageFlagBits::eShaderDeviceAddress);
+    const VmaAllocationCreateFlags bda_flag =
+        with_bda ? VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT : 0;
     const VmaAllocationCreateInfo alloc_ci = {
-        .flags = VMA_ALLOCATION_CREATE_WITHIN_BUDGET_BIT | MemoryUsageVmaFlags(usage),
+        .flags = VMA_ALLOCATION_CREATE_WITHIN_BUDGET_BIT | bda_flag | MemoryUsageVmaFlags(usage),
         .usage = MemoryUsageVma(usage),
         .requiredFlags = 0,
         .preferredFlags = MemoryUsagePreferredVmaFlags(usage),
@@ -86,6 +89,15 @@ void UniqueBuffer::Create(const vk::BufferCreateInfo& buffer_ci, MemoryUsage usa
     ASSERT_MSG(result == VK_SUCCESS, "Failed allocating buffer with error {}",
                vk::to_string(vk::Result{result}));
     buffer = vk::Buffer{unsafe_buffer};
+
+    if (with_bda) {
+        vk::BufferDeviceAddressInfo bda_info{
+            .buffer = buffer,
+        };
+        auto bda_result = device.getBufferAddress(bda_info);
+        ASSERT_MSG(bda_result != 0, "Failed to get buffer device address");
+        bda_addr = bda_result;
+    }
 }
 
 Buffer::Buffer(const Vulkan::Instance& instance_, Vulkan::Scheduler& scheduler_, MemoryUsage usage_,

src/video_core/buffer_cache/buffer.h

@@ -68,6 +68,7 @@ struct UniqueBuffer {
     VmaAllocator allocator;
     VmaAllocation allocation;
     vk::Buffer buffer{};
+    vk::DeviceAddress bda_addr = 0;
 };
 
 class Buffer {
@@ -115,6 +116,11 @@ public:
         return buffer;
     }
 
+    vk::DeviceAddress BufferDeviceAddress() const noexcept {
+        ASSERT_MSG(buffer.bda_addr != 0, "Can't get BDA from a non BDA buffer");
+        return buffer.bda_addr;
+    }
+
     std::optional<vk::BufferMemoryBarrier2> GetBarrier(
         vk::Flags<vk::AccessFlagBits2> dst_acess_mask, vk::PipelineStageFlagBits2 dst_stage,
         u32 offset = 0) {

src/video_core/buffer_cache/buffer_cache.cpp

@@ -3,13 +3,17 @@
 
 #include <algorithm>
 #include "common/alignment.h"
+#include "common/debug.h"
 #include "common/scope_exit.h"
 #include "common/types.h"
 #include "video_core/amdgpu/liverpool.h"
 #include "video_core/buffer_cache/buffer_cache.h"
+#include "video_core/host_shaders/fault_buffer_process_comp.h"
 #include "video_core/renderer_vulkan/vk_graphics_pipeline.h"
 #include "video_core/renderer_vulkan/vk_instance.h"
+#include "video_core/renderer_vulkan/vk_rasterizer.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"
+#include "video_core/renderer_vulkan/vk_shader_util.h"
 #include "video_core/texture_cache/texture_cache.h"
 
 namespace VideoCore {
@@ -17,17 +21,26 @@ namespace VideoCore {
 static constexpr size_t DataShareBufferSize = 64_KB;
 static constexpr size_t StagingBufferSize = 512_MB;
 static constexpr size_t UboStreamBufferSize = 128_MB;
+static constexpr size_t DownloadBufferSize = 128_MB;
+static constexpr size_t MaxPageFaults = 1024;
 
 BufferCache::BufferCache(const Vulkan::Instance& instance_, Vulkan::Scheduler& scheduler_,
-                         AmdGpu::Liverpool* liverpool_, TextureCache& texture_cache_,
-                         PageManager& tracker_)
-    : instance{instance_}, scheduler{scheduler_}, liverpool{liverpool_},
+                         Vulkan::Rasterizer& rasterizer_, AmdGpu::Liverpool* liverpool_,
+                         TextureCache& texture_cache_, PageManager& tracker_)
+    : instance{instance_}, scheduler{scheduler_}, rasterizer{rasterizer_}, liverpool{liverpool_},
       texture_cache{texture_cache_}, tracker{tracker_},
       staging_buffer{instance, scheduler, MemoryUsage::Upload, StagingBufferSize},
       stream_buffer{instance, scheduler, MemoryUsage::Stream, UboStreamBufferSize},
+      download_buffer(instance, scheduler, MemoryUsage::Download, DownloadBufferSize),
       gds_buffer{instance, scheduler, MemoryUsage::Stream, 0, AllFlags, DataShareBufferSize},
-      memory_tracker{&tracker} {
+      bda_pagetable_buffer{instance, scheduler, MemoryUsage::DeviceLocal,
+                           0,        AllFlags,  BDA_PAGETABLE_SIZE},
+      fault_buffer(instance, scheduler, MemoryUsage::DeviceLocal, 0, AllFlags, FAULT_BUFFER_SIZE),
+      memory_tracker{tracker} {
     Vulkan::SetObjectName(instance.GetDevice(), gds_buffer.Handle(), "GDS Buffer");
+    Vulkan::SetObjectName(instance.GetDevice(), bda_pagetable_buffer.Handle(),
+                          "BDA Page Table Buffer");
+    Vulkan::SetObjectName(instance.GetDevice(), fault_buffer.Handle(), "Fault Buffer");
 
     // Ensure the first slot is used for the null buffer
     const auto null_id =
@@ -35,15 +48,93 @@ BufferCache::BufferCache(const Vulkan::Instance& instance_, Vulkan::Scheduler& s
     ASSERT(null_id.index == 0);
     const vk::Buffer& null_buffer = slot_buffers[null_id].buffer;
     Vulkan::SetObjectName(instance.GetDevice(), null_buffer, "Null Buffer");
+
+    // Prepare the fault buffer parsing pipeline
+    boost::container::static_vector<vk::DescriptorSetLayoutBinding, 2> bindings{
+        {
+            .binding = 0,
+            .descriptorType = vk::DescriptorType::eStorageBuffer,
+            .descriptorCount = 1,
+            .stageFlags = vk::ShaderStageFlagBits::eCompute,
+        },
+        {
+            .binding = 1,
+            .descriptorType = vk::DescriptorType::eStorageBuffer,
+            .descriptorCount = 1,
+            .stageFlags = vk::ShaderStageFlagBits::eCompute,
+        },
+    };
+
+    const vk::DescriptorSetLayoutCreateInfo desc_layout_ci = {
+        .flags = vk::DescriptorSetLayoutCreateFlagBits::ePushDescriptorKHR,
+        .bindingCount = static_cast<u32>(bindings.size()),
+        .pBindings = bindings.data(),
+    };
+    auto [desc_layout_result, desc_layout] =
+        instance.GetDevice().createDescriptorSetLayoutUnique(desc_layout_ci);
+    ASSERT_MSG(desc_layout_result == vk::Result::eSuccess,
+               "Failed to create descriptor set layout: {}", vk::to_string(desc_layout_result));
+    fault_process_desc_layout = std::move(desc_layout);
+
+    const auto& module = Vulkan::Compile(HostShaders::FAULT_BUFFER_PROCESS_COMP,
+                                         vk::ShaderStageFlagBits::eCompute, instance.GetDevice());
+    Vulkan::SetObjectName(instance.GetDevice(), module, "Fault Buffer Parser");
+
+    const vk::SpecializationMapEntry specialization_map_entry = {
+        .constantID = 0,
+        .offset = 0,
+        .size = sizeof(u32),
+    };
+
+    const vk::SpecializationInfo specialization_info = {
+        .mapEntryCount = 1,
+        .pMapEntries = &specialization_map_entry,
+        .dataSize = sizeof(u32),
+        .pData = &CACHING_PAGEBITS,
+    };
+
+    const vk::PipelineShaderStageCreateInfo shader_ci = {
+        .stage = vk::ShaderStageFlagBits::eCompute,
+        .module = module,
+        .pName = "main",
+        .pSpecializationInfo = &specialization_info,
+    };
+
+    const vk::PipelineLayoutCreateInfo layout_info = {
+        .setLayoutCount = 1U,
+        .pSetLayouts = &(*fault_process_desc_layout),
+    };
+    auto [layout_result, layout] = instance.GetDevice().createPipelineLayoutUnique(layout_info);
+    ASSERT_MSG(layout_result == vk::Result::eSuccess, "Failed to create pipeline layout: {}",
+               vk::to_string(layout_result));
+    fault_process_pipeline_layout = std::move(layout);
+
+    const vk::ComputePipelineCreateInfo pipeline_info = {
+        .stage = shader_ci,
+        .layout = *fault_process_pipeline_layout,
+    };
+    auto [pipeline_result, pipeline] =
+        instance.GetDevice().createComputePipelineUnique({}, pipeline_info);
+    ASSERT_MSG(pipeline_result == vk::Result::eSuccess, "Failed to create compute pipeline: {}",
+               vk::to_string(pipeline_result));
+    fault_process_pipeline = std::move(pipeline);
+    Vulkan::SetObjectName(instance.GetDevice(), *fault_process_pipeline,
+                          "Fault Buffer Parser Pipeline");
+
+    instance.GetDevice().destroyShaderModule(module);
 }
 
 BufferCache::~BufferCache() = default;
 
-void BufferCache::InvalidateMemory(VAddr device_addr, u64 size) {
+void BufferCache::InvalidateMemory(VAddr device_addr, u64 size, bool unmap) {
     const bool is_tracked = IsRegionRegistered(device_addr, size);
     if (is_tracked) {
         // Mark the page as CPU modified to stop tracking writes.
         memory_tracker.MarkRegionAsCpuModified(device_addr, size);
+
+        if (unmap) {
+            return;
+        }
     }
 }
 
@@ -69,20 +160,20 @@ void BufferCache::DownloadBufferMemory(Buffer& buffer, VAddr device_addr, u64 si
     if (total_size_bytes == 0) {
         return;
     }
-    const auto [staging, offset] = staging_buffer.Map(total_size_bytes);
+    const auto [download, offset] = download_buffer.Map(total_size_bytes);
     for (auto& copy : copies) {
         // Modify copies to have the staging offset in mind
         copy.dstOffset += offset;
     }
-    staging_buffer.Commit();
+    download_buffer.Commit();
     scheduler.EndRendering();
     const auto cmdbuf = scheduler.CommandBuffer();
-    cmdbuf.copyBuffer(buffer.buffer, staging_buffer.Handle(), copies);
+    cmdbuf.copyBuffer(buffer.buffer, download_buffer.Handle(), copies);
     scheduler.Finish();
     for (const auto& copy : copies) {
         const VAddr copy_device_addr = buffer.CpuAddr() + copy.srcOffset;
         const u64 dst_offset = copy.dstOffset - offset;
-        std::memcpy(std::bit_cast<u8*>(copy_device_addr), staging + dst_offset, copy.size);
+        std::memcpy(std::bit_cast<u8*>(copy_device_addr), download + dst_offset, copy.size);
     }
 }
 
@@ -206,58 +297,37 @@ void BufferCache::InlineData(VAddr address, const void* value, u32 num_bytes, bo
         memcpy(std::bit_cast<void*>(address), value, num_bytes);
         return;
     }
-    scheduler.EndRendering();
-    const Buffer* buffer = [&] {
+    Buffer* buffer = [&] {
         if (is_gds) {
             return &gds_buffer;
         }
         const BufferId buffer_id = FindBuffer(address, num_bytes);
         return &slot_buffers[buffer_id];
     }();
-    const auto cmdbuf = scheduler.CommandBuffer();
-    const vk::BufferMemoryBarrier2 pre_barrier = {
-        .srcStageMask = vk::PipelineStageFlagBits2::eAllCommands,
-        .srcAccessMask = vk::AccessFlagBits2::eMemoryRead,
-        .dstStageMask = vk::PipelineStageFlagBits2::eTransfer,
-        .dstAccessMask = vk::AccessFlagBits2::eTransferWrite,
-        .buffer = buffer->Handle(),
-        .offset = buffer->Offset(address),
-        .size = num_bytes,
-    };
-    const vk::BufferMemoryBarrier2 post_barrier = {
-        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
-        .srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
-        .dstStageMask = vk::PipelineStageFlagBits2::eAllCommands,
-        .dstAccessMask = vk::AccessFlagBits2::eMemoryRead,
-        .buffer = buffer->Handle(),
-        .offset = buffer->Offset(address),
-        .size = num_bytes,
-    };
-    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
-        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
-        .bufferMemoryBarrierCount = 1,
-        .pBufferMemoryBarriers = &pre_barrier,
-    });
-    // vkCmdUpdateBuffer can only copy up to 65536 bytes at a time.
-    static constexpr u32 UpdateBufferMaxSize = 65536;
-    const auto dst_offset = buffer->Offset(address);
-    for (u32 offset = 0; offset < num_bytes; offset += UpdateBufferMaxSize) {
-        const auto* update_src = static_cast<const u8*>(value) + offset;
-        const auto update_dst = dst_offset + offset;
-        const auto update_size = std::min(num_bytes - offset, UpdateBufferMaxSize);
-        cmdbuf.updateBuffer(buffer->Handle(), update_dst, update_size, update_src);
+    InlineDataBuffer(*buffer, address, value, num_bytes);
+}
+
+void BufferCache::WriteData(VAddr address, const void* value, u32 num_bytes, bool is_gds) {
+    ASSERT_MSG(address % 4 == 0, "GDS offset must be dword aligned");
+    if (!is_gds && !IsRegionRegistered(address, num_bytes)) {
+        memcpy(std::bit_cast<void*>(address), value, num_bytes);
+        return;
     }
-    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
-        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
-        .bufferMemoryBarrierCount = 1,
-        .pBufferMemoryBarriers = &post_barrier,
-    });
+    Buffer* buffer = [&] {
+        if (is_gds) {
+            return &gds_buffer;
+        }
+        const BufferId buffer_id = FindBuffer(address, num_bytes);
+        return &slot_buffers[buffer_id];
+    }();
+    WriteDataBuffer(*buffer, address, value, num_bytes);
 }
 
 std::pair<Buffer*, u32> BufferCache::ObtainBuffer(VAddr device_addr, u32 size, bool is_written,
                                                   bool is_texel_buffer, BufferId buffer_id) {
     // For small uniform buffers that have not been modified by gpu
     // use device local stream buffer to reduce renderpass breaks.
+    // Maybe we want to modify the threshold now that the page size is 16KB?
     static constexpr u64 StreamThreshold = CACHING_PAGESIZE;
     const bool is_gpu_dirty = memory_tracker.IsRegionGpuModified(device_addr, size);
     if (!is_written && size <= StreamThreshold && !is_gpu_dirty) {
@@ -280,7 +350,7 @@ std::pair<Buffer*, u32> BufferCache::ObtainBuffer(VAddr device_addr, u32 size, b
 std::pair<Buffer*, u32> BufferCache::ObtainViewBuffer(VAddr gpu_addr, u32 size, bool prefer_gpu) {
     // Check if any buffer contains the full requested range.
     const u64 page = gpu_addr >> CACHING_PAGEBITS;
-    const BufferId buffer_id = page_table[page];
+    const BufferId buffer_id = page_table[page].buffer_id;
     if (buffer_id) {
         Buffer& buffer = slot_buffers[buffer_id];
         if (buffer.IsInBounds(gpu_addr, size)) {
@@ -300,24 +370,8 @@ std::pair<Buffer*, u32> BufferCache::ObtainViewBuffer(VAddr gpu_addr, u32 size,
 }
 
 bool BufferCache::IsRegionRegistered(VAddr addr, size_t size) {
-    const VAddr end_addr = addr + size;
-    const u64 page_end = Common::DivCeil(end_addr, CACHING_PAGESIZE);
-    for (u64 page = addr >> CACHING_PAGEBITS; page < page_end;) {
-        const BufferId buffer_id = page_table[page];
-        if (!buffer_id) {
-            ++page;
-            continue;
-        }
-        std::shared_lock lk{mutex};
-        Buffer& buffer = slot_buffers[buffer_id];
-        const VAddr buf_start_addr = buffer.CpuAddr();
-        const VAddr buf_end_addr = buf_start_addr + buffer.SizeBytes();
-        if (buf_start_addr < end_addr && addr < buf_end_addr) {
-            return true;
-        }
-        page = Common::DivCeil(buf_end_addr, CACHING_PAGESIZE);
-    }
-    return false;
+    // Check if we are missing some edge case here
+    return buffer_ranges.Intersects(addr, size);
 }
 
 bool BufferCache::IsRegionCpuModified(VAddr addr, size_t size) {
@@ -333,7 +387,7 @@ BufferId BufferCache::FindBuffer(VAddr device_addr, u32 size) {
         return NULL_BUFFER_ID;
     }
     const u64 page = device_addr >> CACHING_PAGEBITS;
-    const BufferId buffer_id = page_table[page];
+    const BufferId buffer_id = page_table[page].buffer_id;
     if (!buffer_id) {
         return CreateBuffer(device_addr, size);
     }
@@ -379,7 +433,7 @@ BufferCache::OverlapResult BufferCache::ResolveOverlaps(VAddr device_addr, u32 w
     }
     for (; device_addr >> CACHING_PAGEBITS < Common::DivCeil(end, CACHING_PAGESIZE);
          device_addr += CACHING_PAGESIZE) {
-        const BufferId overlap_id = page_table[device_addr >> CACHING_PAGEBITS];
+        const BufferId overlap_id = page_table[device_addr >> CACHING_PAGEBITS].buffer_id;
         if (!overlap_id) {
             continue;
         }
@@ -480,11 +534,21 @@ BufferId BufferCache::CreateBuffer(VAddr device_addr, u32 wanted_size) {
     const OverlapResult overlap = ResolveOverlaps(device_addr, wanted_size);
     const u32 size = static_cast<u32>(overlap.end - overlap.begin);
     const BufferId new_buffer_id = [&] {
-        std::scoped_lock lk{mutex};
+        std::scoped_lock lk{slot_buffers_mutex};
         return slot_buffers.insert(instance, scheduler, MemoryUsage::DeviceLocal, overlap.begin,
-                                   AllFlags, size);
+                                   AllFlags | vk::BufferUsageFlagBits::eShaderDeviceAddress, size);
     }();
     auto& new_buffer = slot_buffers[new_buffer_id];
+    boost::container::small_vector<vk::DeviceAddress, 128> bda_addrs;
+    const u64 start_page = overlap.begin >> CACHING_PAGEBITS;
+    const u64 size_pages = size >> CACHING_PAGEBITS;
+    bda_addrs.reserve(size_pages);
+    for (u64 i = 0; i < size_pages; ++i) {
+        vk::DeviceAddress addr = new_buffer.BufferDeviceAddress() + (i << CACHING_PAGEBITS);
+        bda_addrs.push_back(addr);
+    }
+    WriteDataBuffer(bda_pagetable_buffer, start_page * sizeof(vk::DeviceAddress), bda_addrs.data(),
+                    bda_addrs.size() * sizeof(vk::DeviceAddress));
     const size_t size_bytes = new_buffer.SizeBytes();
     const auto cmdbuf = scheduler.CommandBuffer();
     scheduler.EndRendering();
@@ -496,6 +560,129 @@ BufferId BufferCache::CreateBuffer(VAddr device_addr, u32 wanted_size) {
     return new_buffer_id;
 }
 
+void BufferCache::ProcessFaultBuffer() {
+    // Run fault processing shader
+    const auto [mapped, offset] = download_buffer.Map(MaxPageFaults * sizeof(u64));
+    vk::BufferMemoryBarrier2 fault_buffer_barrier{
+        .srcStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .srcAccessMask = vk::AccessFlagBits2::eShaderWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eComputeShader,
+        .dstAccessMask = vk::AccessFlagBits2::eShaderRead,
+        .buffer = fault_buffer.Handle(),
+        .offset = 0,
+        .size = FAULT_BUFFER_SIZE,
+    };
+    vk::BufferMemoryBarrier2 download_barrier{
+        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eComputeShader,
+        .dstAccessMask = vk::AccessFlagBits2::eShaderRead | vk::AccessFlagBits2::eShaderWrite,
+        .buffer = download_buffer.Handle(),
+        .offset = offset,
+        .size = MaxPageFaults * sizeof(u64),
+    };
+    std::array<vk::BufferMemoryBarrier2, 2> barriers{fault_buffer_barrier, download_barrier};
+    vk::DescriptorBufferInfo fault_buffer_info{
+        .buffer = fault_buffer.Handle(),
+        .offset = 0,
+        .range = FAULT_BUFFER_SIZE,
+    };
+    vk::DescriptorBufferInfo download_info{
+        .buffer = download_buffer.Handle(),
+        .offset = offset,
+        .range = MaxPageFaults * sizeof(u64),
+    };
+    boost::container::small_vector<vk::WriteDescriptorSet, 2> writes{
+        {
+            .dstSet = VK_NULL_HANDLE,
+            .dstBinding = 0,
+            .dstArrayElement = 0,
+            .descriptorCount = 1,
+            .descriptorType = vk::DescriptorType::eStorageBuffer,
+            .pBufferInfo = &fault_buffer_info,
+        },
+        {
+            .dstSet = VK_NULL_HANDLE,
+            .dstBinding = 1,
+            .dstArrayElement = 0,
+            .descriptorCount = 1,
+            .descriptorType = vk::DescriptorType::eStorageBuffer,
+            .pBufferInfo = &download_info,
+        },
+    };
+    download_buffer.Commit();
+    scheduler.EndRendering();
+    const auto cmdbuf = scheduler.CommandBuffer();
+    cmdbuf.fillBuffer(download_buffer.Handle(), offset, MaxPageFaults * sizeof(u64), 0);
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 2,
+        .pBufferMemoryBarriers = barriers.data(),
+    });
+    cmdbuf.bindPipeline(vk::PipelineBindPoint::eCompute, *fault_process_pipeline);
+    cmdbuf.pushDescriptorSetKHR(vk::PipelineBindPoint::eCompute, *fault_process_pipeline_layout, 0,
+                                writes);
+    constexpr u32 num_threads = CACHING_NUMPAGES / 32; // 1 bit per page, 32 pages per workgroup
+    constexpr u32 num_workgroups = Common::DivCeil(num_threads, 64u);
+    cmdbuf.dispatch(num_workgroups, 1, 1);
+
+    // Reset fault buffer
+    const vk::BufferMemoryBarrier2 reset_pre_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eComputeShader,
+        .srcAccessMask = vk::AccessFlagBits2::eShaderRead,
+        .dstStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .dstAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .buffer = fault_buffer.Handle(),
+        .offset = 0,
+        .size = FAULT_BUFFER_SIZE,
+    };
+    const vk::BufferMemoryBarrier2 reset_post_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .dstAccessMask = vk::AccessFlagBits2::eMemoryRead | vk::AccessFlagBits2::eMemoryWrite,
+        .buffer = fault_buffer.Handle(),
+        .offset = 0,
+        .size = FAULT_BUFFER_SIZE,
+    };
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &reset_pre_barrier,
+    });
+    cmdbuf.fillBuffer(fault_buffer.buffer, 0, FAULT_BUFFER_SIZE, 0);
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &reset_post_barrier,
+    });
+
+    // Defer creating buffers
+    scheduler.DeferOperation([this, mapped]() {
+        // Create the fault buffers batched
+        boost::icl::interval_set<VAddr> fault_ranges;
+        const u64* fault_ptr = std::bit_cast<const u64*>(mapped);
+        const u32 fault_count = static_cast<u32>(*(fault_ptr++));
+        for (u32 i = 0; i < fault_count; ++i) {
+            const VAddr fault = *(fault_ptr++);
+            const VAddr fault_end = fault + CACHING_PAGESIZE; // This can be adjusted
+            fault_ranges +=
+                boost::icl::interval_set<VAddr>::interval_type::right_open(fault, fault_end);
+            LOG_INFO(Render_Vulkan, "Accessed non-GPU cached memory at {:#x}", fault);
+        }
+        for (const auto& range : fault_ranges) {
+            const VAddr start = range.lower();
+            const VAddr end = range.upper();
+            const u64 page_start = start >> CACHING_PAGEBITS;
+            const u64 page_end = Common::DivCeil(end, CACHING_PAGESIZE);
+            // Buffer size is in 32 bits
+            ASSERT_MSG((range.upper() - range.lower()) <= std::numeric_limits<u32>::max(),
+                       "Buffer size is too large");
+            CreateBuffer(start, static_cast<u32>(end - start));
+        }
+    });
+}
+
 void BufferCache::Register(BufferId buffer_id) {
     ChangeRegister<true>(buffer_id);
 }
@@ -514,11 +701,16 @@ void BufferCache::ChangeRegister(BufferId buffer_id) {
     const u64 page_end = Common::DivCeil(device_addr_end, CACHING_PAGESIZE);
     for (u64 page = page_begin; page != page_end; ++page) {
         if constexpr (insert) {
-            page_table[page] = buffer_id;
+            page_table[page].buffer_id = buffer_id;
         } else {
-            page_table[page] = BufferId{};
+            page_table[page].buffer_id = BufferId{};
         }
     }
+    if constexpr (insert) {
+        buffer_ranges.Add(buffer.CpuAddr(), buffer.SizeBytes(), buffer_id);
+    } else {
+        buffer_ranges.Subtract(buffer.CpuAddr(), buffer.SizeBytes());
+    }
 }
 
 void BufferCache::SynchronizeBuffer(Buffer& buffer, VAddr device_addr, u32 size,
@@ -697,6 +889,138 @@ bool BufferCache::SynchronizeBufferFromImage(Buffer& buffer, VAddr device_addr,
     return true;
 }
 
+void BufferCache::SynchronizeBuffersInRange(VAddr device_addr, u64 size) {
+    if (device_addr == 0) {
+        return;
+    }
+    VAddr device_addr_end = device_addr + size;
+    ForEachBufferInRange(device_addr, size, [&](BufferId buffer_id, Buffer& buffer) {
+        RENDERER_TRACE;
+        VAddr start = std::max(buffer.CpuAddr(), device_addr);
+        VAddr end = std::min(buffer.CpuAddr() + buffer.SizeBytes(), device_addr_end);
+        u32 size = static_cast<u32>(end - start);
+        SynchronizeBuffer(buffer, start, size, false);
+    });
+}
+
+void BufferCache::MemoryBarrier() {
+    // Vulkan doesn't know which buffer we access in a shader if we use
+    // BufferDeviceAddress. We need a full memory barrier.
+    // For now, we only read memory using BDA. If we want to write to it,
+    // we might need to change this.
+    scheduler.EndRendering();
+    const auto cmdbuf = scheduler.CommandBuffer();
+    vk::MemoryBarrier2 barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .srcAccessMask = vk::AccessFlagBits2::eMemoryWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .dstAccessMask = vk::AccessFlagBits2::eMemoryRead,
+    };
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .memoryBarrierCount = 1,
+        .pMemoryBarriers = &barrier,
+    });
+}
+
+void BufferCache::InlineDataBuffer(Buffer& buffer, VAddr address, const void* value,
+                                   u32 num_bytes) {
+    scheduler.EndRendering();
+    const auto cmdbuf = scheduler.CommandBuffer();
+    const vk::BufferMemoryBarrier2 pre_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .srcAccessMask = vk::AccessFlagBits2::eMemoryRead,
+        .dstStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .dstAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .buffer = buffer.Handle(),
+        .offset = buffer.Offset(address),
+        .size = num_bytes,
+    };
+    const vk::BufferMemoryBarrier2 post_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .dstAccessMask = vk::AccessFlagBits2::eMemoryRead,
+        .buffer = buffer.Handle(),
+        .offset = buffer.Offset(address),
+        .size = num_bytes,
+    };
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &pre_barrier,
+    });
+    // vkCmdUpdateBuffer can only copy up to 65536 bytes at a time.
+    static constexpr u32 UpdateBufferMaxSize = 65536;
+    const auto dst_offset = buffer.Offset(address);
+    for (u32 offset = 0; offset < num_bytes; offset += UpdateBufferMaxSize) {
+        const auto* update_src = static_cast<const u8*>(value) + offset;
+        const auto update_dst = dst_offset + offset;
+        const auto update_size = std::min(num_bytes - offset, UpdateBufferMaxSize);
+        cmdbuf.updateBuffer(buffer.Handle(), update_dst, update_size, update_src);
+    }
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &post_barrier,
+    });
+}
+
+void BufferCache::WriteDataBuffer(Buffer& buffer, VAddr address, const void* value, u32 num_bytes) {
+    vk::BufferCopy copy = {
+        .srcOffset = 0,
+        .dstOffset = buffer.Offset(address),
+        .size = num_bytes,
+    };
+    vk::Buffer src_buffer = staging_buffer.Handle();
+    if (num_bytes < StagingBufferSize) {
+        const auto [staging, offset] = staging_buffer.Map(num_bytes);
+        std::memcpy(staging, value, num_bytes);
+        copy.srcOffset = offset;
+        staging_buffer.Commit();
+    } else {
+        // For large one time transfers use a temporary host buffer.
+        // RenderDoc can lag quite a bit if the stream buffer is too large.
+        Buffer temp_buffer{
+            instance, scheduler, MemoryUsage::Upload, 0, vk::BufferUsageFlagBits::eTransferSrc,
+            num_bytes};
+        src_buffer = temp_buffer.Handle();
+        u8* const staging = temp_buffer.mapped_data.data();
+        std::memcpy(staging, value, num_bytes);
+        scheduler.DeferOperation([buffer = std::move(temp_buffer)]() mutable {});
+    }
+    scheduler.EndRendering();
+    const auto cmdbuf = scheduler.CommandBuffer();
+    const vk::BufferMemoryBarrier2 pre_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .srcAccessMask = vk::AccessFlagBits2::eMemoryRead,
+        .dstStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .dstAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .buffer = buffer.Handle(),
+        .offset = buffer.Offset(address),
+        .size = num_bytes,
+    };
+    const vk::BufferMemoryBarrier2 post_barrier = {
+        .srcStageMask = vk::PipelineStageFlagBits2::eTransfer,
+        .srcAccessMask = vk::AccessFlagBits2::eTransferWrite,
+        .dstStageMask = vk::PipelineStageFlagBits2::eAllCommands,
+        .dstAccessMask = vk::AccessFlagBits2::eMemoryRead | vk::AccessFlagBits2::eMemoryWrite,
+        .buffer = buffer.Handle(),
+        .offset = buffer.Offset(address),
+        .size = num_bytes,
+    };
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &pre_barrier,
+    });
+    cmdbuf.copyBuffer(src_buffer, buffer.Handle(), copy);
+    cmdbuf.pipelineBarrier2(vk::DependencyInfo{
+        .dependencyFlags = vk::DependencyFlagBits::eByRegion,
+        .bufferMemoryBarrierCount = 1,
+        .pBufferMemoryBarriers = &post_barrier,
+    });
+}
+
 void BufferCache::DeleteBuffer(BufferId buffer_id) {
     Buffer& buffer = slot_buffers[buffer_id];
     Unregister(buffer_id);

src/video_core/buffer_cache/buffer_cache.h

@@ -38,14 +38,22 @@ class TextureCache;
 
 class BufferCache {
 public:
-    static constexpr u32 CACHING_PAGEBITS = 12;
+    static constexpr u32 CACHING_PAGEBITS = 14;
     static constexpr u64 CACHING_PAGESIZE = u64{1} << CACHING_PAGEBITS;
-    static constexpr u64 DEVICE_PAGESIZE = 4_KB;
+    static constexpr u64 DEVICE_PAGESIZE = 16_KB;
+    static constexpr u64 CACHING_NUMPAGES = u64{1} << (40 - CACHING_PAGEBITS);
+
+    static constexpr u64 BDA_PAGETABLE_SIZE = CACHING_NUMPAGES * sizeof(vk::DeviceAddress);
+    static constexpr u64 FAULT_BUFFER_SIZE = CACHING_NUMPAGES / 8; // Bit per page
+
+    struct PageData {
+        BufferId buffer_id{};
+    };
 
     struct Traits {
-        using Entry = BufferId;
+        using Entry = PageData;
         static constexpr size_t AddressSpaceBits = 40;
-        static constexpr size_t FirstLevelBits = 14;
+        static constexpr size_t FirstLevelBits = 16;
         static constexpr size_t PageBits = CACHING_PAGEBITS;
     };
     using PageTable = MultiLevelPageTable<Traits>;
@@ -59,8 +67,8 @@ public:
 
 public:
     explicit BufferCache(const Vulkan::Instance& instance, Vulkan::Scheduler& scheduler,
-                         AmdGpu::Liverpool* liverpool, TextureCache& texture_cache,
-                         PageManager& tracker);
+                         Vulkan::Rasterizer& rasterizer_, AmdGpu::Liverpool* liverpool,
+                         TextureCache& texture_cache, PageManager& tracker);
     ~BufferCache();
 
     /// Returns a pointer to GDS device local buffer.
@@ -73,13 +81,23 @@ public:
         return stream_buffer;
     }
 
+    /// Retrieves the device local DBA page table buffer.
+    [[nodiscard]] Buffer* GetBdaPageTableBuffer() noexcept {
+        return &bda_pagetable_buffer;
+    }
+
+    /// Retrieves the fault buffer.
+    [[nodiscard]] Buffer* GetFaultBuffer() noexcept {
+        return &fault_buffer;
+    }
+
     /// Retrieves the buffer with the specified id.
     [[nodiscard]] Buffer& GetBuffer(BufferId id) {
         return slot_buffers[id];
     }
 
     /// Invalidates any buffer in the logical page range.
-    void InvalidateMemory(VAddr device_addr, u64 size);
+    void InvalidateMemory(VAddr device_addr, u64 size, bool unmap);
 
     /// Binds host vertex buffers for the current draw.
     void BindVertexBuffers(const Vulkan::GraphicsPipeline& pipeline);
@@ -87,9 +105,12 @@ public:
     /// Bind host index buffer for the current draw.
     void BindIndexBuffer(u32 index_offset);
 
-    /// Writes a value to GPU buffer.
+    /// Writes a value to GPU buffer. (uses command buffer to temporarily store the data)
     void InlineData(VAddr address, const void* value, u32 num_bytes, bool is_gds);
 
+    /// Writes a value to GPU buffer. (uses staging buffer to temporarily store the data)
+    void WriteData(VAddr address, const void* value, u32 num_bytes, bool is_gds);
+
     /// Obtains a buffer for the specified region.
     [[nodiscard]] std::pair<Buffer*, u32> ObtainBuffer(VAddr gpu_addr, u32 size, bool is_written,
                                                        bool is_texel_buffer = false,
@@ -108,24 +129,29 @@ public:
     /// Return true when a CPU region is modified from the GPU
     [[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
 
-    [[nodiscard]] BufferId FindBuffer(VAddr device_addr, u32 size);
+    /// Return buffer id for the specified region
+    BufferId FindBuffer(VAddr device_addr, u32 size);
+
+    /// Processes the fault buffer.
+    void ProcessFaultBuffer();
+
+    /// Synchronizes all buffers in the specified range.
+    void SynchronizeBuffersInRange(VAddr device_addr, u64 size);
+
+    /// Synchronizes all buffers neede for DMA.
+    void SynchronizeDmaBuffers();
+
+    /// Record memory barrier. Used for buffers when accessed via BDA.
+    void MemoryBarrier();
 
 private:
     template <typename Func>
     void ForEachBufferInRange(VAddr device_addr, u64 size, Func&& func) {
-        const u64 page_end = Common::DivCeil(device_addr + size, CACHING_PAGESIZE);
-        for (u64 page = device_addr >> CACHING_PAGEBITS; page < page_end;) {
-            const BufferId buffer_id = page_table[page];
-            if (!buffer_id) {
-                ++page;
-                continue;
-            }
-            Buffer& buffer = slot_buffers[buffer_id];
-            func(buffer_id, buffer);
-
-            const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-            page = Common::DivCeil(end_addr, CACHING_PAGESIZE);
-        }
+        buffer_ranges.ForEachInRange(device_addr, size,
+                                     [&](u64 page_start, u64 page_end, BufferId id) {
+                                         Buffer& buffer = slot_buffers[id];
+                                         func(id, buffer);
+                                     });
     }
 
     void DownloadBufferMemory(Buffer& buffer, VAddr device_addr, u64 size);
@@ -134,7 +160,7 @@ private:
 
     void JoinOverlap(BufferId new_buffer_id, BufferId overlap_id, bool accumulate_stream_score);
 
-    [[nodiscard]] BufferId CreateBuffer(VAddr device_addr, u32 wanted_size);
+    BufferId CreateBuffer(VAddr device_addr, u32 wanted_size);
 
     void Register(BufferId buffer_id);
 
@@ -147,21 +173,33 @@ private:
 
     bool SynchronizeBufferFromImage(Buffer& buffer, VAddr device_addr, u32 size);
 
+    void InlineDataBuffer(Buffer& buffer, VAddr address, const void* value, u32 num_bytes);
+
+    void WriteDataBuffer(Buffer& buffer, VAddr address, const void* value, u32 num_bytes);
+
     void DeleteBuffer(BufferId buffer_id);
 
     const Vulkan::Instance& instance;
     Vulkan::Scheduler& scheduler;
+    Vulkan::Rasterizer& rasterizer;
     AmdGpu::Liverpool* liverpool;
     TextureCache& texture_cache;
     PageManager& tracker;
     StreamBuffer staging_buffer;
     StreamBuffer stream_buffer;
+    StreamBuffer download_buffer;
     Buffer gds_buffer;
-    std::shared_mutex mutex;
+    Buffer bda_pagetable_buffer;
+    Buffer fault_buffer;
+    std::shared_mutex slot_buffers_mutex;
     Common::SlotVector<Buffer> slot_buffers;
     RangeSet gpu_modified_ranges;
+    SplitRangeMap<BufferId> buffer_ranges;
     MemoryTracker memory_tracker;
     PageTable page_table;
+    vk::UniqueDescriptorSetLayout fault_process_desc_layout;
+    vk::UniquePipeline fault_process_pipeline;
+    vk::UniquePipelineLayout fault_process_pipeline_layout;
 };
 
 } // namespace VideoCore

src/video_core/buffer_cache/memory_tracker_base.h

@@ -7,6 +7,7 @@
 #include <deque>
 #include <type_traits>
 #include <vector>
+#include "common/debug.h"
 #include "common/types.h"
 #include "video_core/buffer_cache/word_manager.h"
 
@@ -19,11 +20,11 @@ public:
     static constexpr size_t MANAGER_POOL_SIZE = 32;
 
 public:
-    explicit MemoryTracker(PageManager* tracker_) : tracker{tracker_} {}
+    explicit MemoryTracker(PageManager& tracker_) : tracker{&tracker_} {}
     ~MemoryTracker() = default;
 
     /// Returns true if a region has been modified from the CPU
-    [[nodiscard]] bool IsRegionCpuModified(VAddr query_cpu_addr, u64 query_size) noexcept {
+    bool IsRegionCpuModified(VAddr query_cpu_addr, u64 query_size) noexcept {
         return IteratePages<true>(
             query_cpu_addr, query_size, [](RegionManager* manager, u64 offset, size_t size) {
                 return manager->template IsRegionModified<Type::CPU>(offset, size);
@@ -31,7 +32,7 @@ public:
     }
 
     /// Returns true if a region has been modified from the GPU
-    [[nodiscard]] bool IsRegionGpuModified(VAddr query_cpu_addr, u64 query_size) noexcept {
+    bool IsRegionGpuModified(VAddr query_cpu_addr, u64 query_size) noexcept {
         return IteratePages<false>(
             query_cpu_addr, query_size, [](RegionManager* manager, u64 offset, size_t size) {
                 return manager->template IsRegionModified<Type::GPU>(offset, size);
@@ -57,8 +58,7 @@ public:
     }
 
     /// Call 'func' for each CPU modified range and unmark those pages as CPU modified
-    template <typename Func>
-    void ForEachUploadRange(VAddr query_cpu_range, u64 query_size, Func&& func) {
+    void ForEachUploadRange(VAddr query_cpu_range, u64 query_size, auto&& func) {
         IteratePages<true>(query_cpu_range, query_size,
                            [&func](RegionManager* manager, u64 offset, size_t size) {
                                manager->template ForEachModifiedRange<Type::CPU, true>(
@@ -67,17 +67,12 @@ public:
     }
 
     /// Call 'func' for each GPU modified range and unmark those pages as GPU modified
-    template <bool clear, typename Func>
-    void ForEachDownloadRange(VAddr query_cpu_range, u64 query_size, Func&& func) {
+    template <bool clear>
+    void ForEachDownloadRange(VAddr query_cpu_range, u64 query_size, auto&& func) {
         IteratePages<false>(query_cpu_range, query_size,
                             [&func](RegionManager* manager, u64 offset, size_t size) {
-                                if constexpr (clear) {
-                                    manager->template ForEachModifiedRange<Type::GPU, true>(
-                                        manager->GetCpuAddr() + offset, size, func);
-                                } else {
-                                    manager->template ForEachModifiedRange<Type::GPU, false>(
-                                        manager->GetCpuAddr() + offset, size, func);
-                                }
+                                manager->template ForEachModifiedRange<Type::GPU, clear>(
+                                    manager->GetCpuAddr() + offset, size, func);
                             });
     }
 
@@ -91,6 +86,7 @@ private:
      */
     template <bool create_region_on_fail, typename Func>
     bool IteratePages(VAddr cpu_address, size_t size, Func&& func) {
+        RENDERER_TRACE;
         using FuncReturn = typename std::invoke_result<Func, RegionManager*, u64, size_t>::type;
         static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
         std::size_t remaining_size{size};

src/video_core/buffer_cache/range_set.h

@@ -3,7 +3,10 @@
 
 #pragma once
 
+#include <boost/icl/discrete_interval.hpp>
 #include <boost/icl/interval_map.hpp>
+#include <boost/icl/split_interval_map.hpp>
+#include <boost/icl/split_interval_set.hpp>
 #include <boost/pool/pool.hpp>
 #include <boost/pool/pool_alloc.hpp>
 #include <boost/pool/poolfwd.hpp>
@@ -38,6 +41,22 @@ struct RangeSet {
         m_ranges_set.subtract(interval);
     }
 
+    void Clear() {
+        m_ranges_set.clear();
+    }
+
+    bool Contains(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::contains(m_ranges_set, interval);
+    }
+
+    bool Intersects(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::intersects(m_ranges_set, interval);
+    }
+
     template <typename Func>
     void ForEach(Func&& func) const {
         if (m_ranges_set.empty()) {
@@ -77,14 +96,29 @@ struct RangeSet {
         }
     }
 
+    template <typename Func>
+    void ForEachNotInRange(VAddr base_addr, size_t size, Func&& func) const {
+        const VAddr end_addr = base_addr + size;
+        ForEachInRange(base_addr, size, [&](VAddr range_addr, VAddr range_end) {
+            if (size_t gap_size = range_addr - base_addr; gap_size != 0) {
+                func(base_addr, gap_size);
+            }
+            base_addr = range_end;
+        });
+        if (base_addr != end_addr) {
+            func(base_addr, end_addr - base_addr);
+        }
+    }
+
     IntervalSet m_ranges_set;
 };
 
+template <typename T>
 class RangeMap {
 public:
     using IntervalMap =
-        boost::icl::interval_map<VAddr, u64, boost::icl::partial_absorber, std::less,
-                                 boost::icl::inplace_plus, boost::icl::inter_section,
+        boost::icl::interval_map<VAddr, T, boost::icl::total_absorber, std::less,
+                                 boost::icl::inplace_identity, boost::icl::inter_section,
                                  ICL_INTERVAL_INSTANCE(ICL_INTERVAL_DEFAULT, VAddr, std::less),
                                  RangeSetsAllocator>;
     using IntervalType = typename IntervalMap::interval_type;
@@ -99,7 +133,7 @@ public:
     RangeMap(RangeMap&& other);
     RangeMap& operator=(RangeMap&& other);
 
-    void Add(VAddr base_address, size_t size, u64 value) {
+    void Add(VAddr base_address, size_t size, const T& value) {
         const VAddr end_address = base_address + size;
         IntervalType interval{base_address, end_address};
         m_ranges_map.add({interval, value});
@@ -111,6 +145,35 @@ public:
         m_ranges_map -= interval;
     }
 
+    void Clear() {
+        m_ranges_map.clear();
+    }
+
+    bool Contains(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::contains(m_ranges_map, interval);
+    }
+
+    bool Intersects(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::intersects(m_ranges_map, interval);
+    }
+
+    template <typename Func>
+    void ForEach(Func&& func) const {
+        if (m_ranges_map.empty()) {
+            return;
+        }
+
+        for (const auto& [interval, value] : m_ranges_map) {
+            const VAddr inter_addr_end = interval.upper();
+            const VAddr inter_addr = interval.lower();
+            func(inter_addr, inter_addr_end, value);
+        }
+    }
+
     template <typename Func>
     void ForEachInRange(VAddr base_addr, size_t size, Func&& func) const {
         if (m_ranges_map.empty()) {
@@ -140,7 +203,111 @@ public:
     template <typename Func>
     void ForEachNotInRange(VAddr base_addr, size_t size, Func&& func) const {
         const VAddr end_addr = base_addr + size;
-        ForEachInRange(base_addr, size, [&](VAddr range_addr, VAddr range_end, u64) {
+        ForEachInRange(base_addr, size, [&](VAddr range_addr, VAddr range_end, const T&) {
+            if (size_t gap_size = range_addr - base_addr; gap_size != 0) {
+                func(base_addr, gap_size);
+            }
+            base_addr = range_end;
+        });
+        if (base_addr != end_addr) {
+            func(base_addr, end_addr - base_addr);
+        }
+    }
+
+private:
+    IntervalMap m_ranges_map;
+};
+
+template <typename T>
+class SplitRangeMap {
+public:
+    using IntervalMap = boost::icl::split_interval_map<
+        VAddr, T, boost::icl::total_absorber, std::less, boost::icl::inplace_identity,
+        boost::icl::inter_section, ICL_INTERVAL_INSTANCE(ICL_INTERVAL_DEFAULT, VAddr, std::less),
+        RangeSetsAllocator>;
+    using IntervalType = typename IntervalMap::interval_type;
+
+public:
+    SplitRangeMap() = default;
+    ~SplitRangeMap() = default;
+
+    SplitRangeMap(SplitRangeMap const&) = delete;
+    SplitRangeMap& operator=(SplitRangeMap const&) = delete;
+
+    SplitRangeMap(SplitRangeMap&& other);
+    SplitRangeMap& operator=(SplitRangeMap&& other);
+
+    void Add(VAddr base_address, size_t size, const T& value) {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        m_ranges_map.add({interval, value});
+    }
+
+    void Subtract(VAddr base_address, size_t size) {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        m_ranges_map -= interval;
+    }
+
+    void Clear() {
+        m_ranges_map.clear();
+    }
+
+    bool Contains(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::contains(m_ranges_map, interval);
+    }
+
+    bool Intersects(VAddr base_address, size_t size) const {
+        const VAddr end_address = base_address + size;
+        IntervalType interval{base_address, end_address};
+        return boost::icl::intersects(m_ranges_map, interval);
+    }
+
+    template <typename Func>
+    void ForEach(Func&& func) const {
+        if (m_ranges_map.empty()) {
+            return;
+        }
+
+        for (const auto& [interval, value] : m_ranges_map) {
+            const VAddr inter_addr_end = interval.upper();
+            const VAddr inter_addr = interval.lower();
+            func(inter_addr, inter_addr_end, value);
+        }
+    }
+
+    template <typename Func>
+    void ForEachInRange(VAddr base_addr, size_t size, Func&& func) const {
+        if (m_ranges_map.empty()) {
+            return;
+        }
+        const VAddr start_address = base_addr;
+        const VAddr end_address = start_address + size;
+        const IntervalType search_interval{start_address, end_address};
+        auto it = m_ranges_map.lower_bound(search_interval);
+        if (it == m_ranges_map.end()) {
+            return;
+        }
+        auto end_it = m_ranges_map.upper_bound(search_interval);
+        for (; it != end_it; it++) {
+            VAddr inter_addr_end = it->first.upper();
+            VAddr inter_addr = it->first.lower();
+            if (inter_addr_end > end_address) {
+                inter_addr_end = end_address;
+            }
+            if (inter_addr < start_address) {
+                inter_addr = start_address;
+            }
+            func(inter_addr, inter_addr_end, it->second);
+        }
+    }
+
+    template <typename Func>
+    void ForEachNotInRange(VAddr base_addr, size_t size, Func&& func) const {
+        const VAddr end_addr = base_addr + size;
+        ForEachInRange(base_addr, size, [&](VAddr range_addr, VAddr range_end, const T&) {
             if (size_t gap_size = range_addr - base_addr; gap_size != 0) {
                 func(base_addr, gap_size);
             }

src/video_core/buffer_cache/word_manager.h

@@ -10,8 +10,10 @@
 
 #ifdef __linux__
 #include "common/adaptive_mutex.h"
-#endif
+#else
 #include "common/spin_lock.h"
+#endif
+#include "common/debug.h"
 #include "common/types.h"
 #include "video_core/page_manager.h"
 
@@ -56,7 +58,7 @@ public:
         return cpu_addr;
     }
 
-    static u64 ExtractBits(u64 word, size_t page_start, size_t page_end) {
+    static constexpr u64 ExtractBits(u64 word, size_t page_start, size_t page_end) {
         constexpr size_t number_bits = sizeof(u64) * 8;
         const size_t limit_page_end = number_bits - std::min(page_end, number_bits);
         u64 bits = (word >> page_start) << page_start;
@@ -64,7 +66,7 @@ public:
         return bits;
     }
 
-    static std::pair<size_t, size_t> GetWordPage(VAddr address) {
+    static constexpr std::pair<size_t, size_t> GetWordPage(VAddr address) {
         const size_t converted_address = static_cast<size_t>(address);
         const size_t word_number = converted_address / BYTES_PER_WORD;
         const size_t amount_pages = converted_address % BYTES_PER_WORD;
@@ -73,6 +75,7 @@ public:
 
     template <typename Func>
     void IterateWords(size_t offset, size_t size, Func&& func) const {
+        RENDERER_TRACE;
         using FuncReturn = std::invoke_result_t<Func, std::size_t, u64>;
         static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
         const size_t start = static_cast<size_t>(std::max<s64>(static_cast<s64>(offset), 0LL));
@@ -104,13 +107,13 @@ public:
         }
     }
 
-    template <typename Func>
-    void IteratePages(u64 mask, Func&& func) const {
+    void IteratePages(u64 mask, auto&& func) const {
+        RENDERER_TRACE;
         size_t offset = 0;
         while (mask != 0) {
             const size_t empty_bits = std::countr_zero(mask);
             offset += empty_bits;
-            mask = mask >> empty_bits;
+            mask >>= empty_bits;
 
             const size_t continuous_bits = std::countr_one(mask);
             func(offset, continuous_bits);
@@ -155,8 +158,9 @@ public:
      * @param size            Size in bytes of the CPU range to loop over
      * @param func            Function to call for each turned off region
      */
-    template <Type type, bool clear, typename Func>
-    void ForEachModifiedRange(VAddr query_cpu_range, s64 size, Func&& func) {
+    template <Type type, bool clear>
+    void ForEachModifiedRange(VAddr query_cpu_range, s64 size, auto&& func) {
+        RENDERER_TRACE;
         std::scoped_lock lk{lock};
         static_assert(type != Type::Untracked);
 
@@ -170,6 +174,7 @@ public:
                  (pending_pointer - pending_offset) * BYTES_PER_PAGE);
         };
         IterateWords(offset, size, [&](size_t index, u64 mask) {
+            RENDERER_TRACE;
             if constexpr (type == Type::GPU) {
                 mask &= ~untracked[index];
             }
@@ -177,14 +182,13 @@ public:
             if constexpr (clear) {
                 if constexpr (type == Type::CPU) {
                     UpdateProtection<true>(index, untracked[index], mask);
-                }
-                state_words[index] &= ~mask;
-                if constexpr (type == Type::CPU) {
                     untracked[index] &= ~mask;
                 }
+                state_words[index] &= ~mask;
             }
             const size_t base_offset = index * PAGES_PER_WORD;
             IteratePages(word, [&](size_t pages_offset, size_t pages_size) {
+                RENDERER_TRACE;
                 const auto reset = [&]() {
                     pending_offset = base_offset + pages_offset;
                     pending_pointer = base_offset + pages_offset + pages_size;
@@ -245,11 +249,13 @@ private:
      */
     template <bool add_to_tracker>
     void UpdateProtection(u64 word_index, u64 current_bits, u64 new_bits) const {
+        RENDERER_TRACE;
+        constexpr s32 delta = add_to_tracker ? 1 : -1;
         u64 changed_bits = (add_to_tracker ? current_bits : ~current_bits) & new_bits;
         VAddr addr = cpu_addr + word_index * BYTES_PER_WORD;
         IteratePages(changed_bits, [&](size_t offset, size_t size) {
-            tracker->UpdatePagesCachedCount(addr + offset * BYTES_PER_PAGE, size * BYTES_PER_PAGE,
-                                            add_to_tracker ? 1 : -1);
+            tracker->UpdatePageWatchers<delta>(addr + offset * BYTES_PER_PAGE,
+                                               size * BYTES_PER_PAGE);
         });
     }
 

src/video_core/host_shaders/CMakeLists.txt

@@ -11,6 +11,7 @@ set(SHADER_FILES
     detilers/micro_32bpp.comp
     detilers/micro_64bpp.comp
     detilers/micro_8bpp.comp
+    fault_buffer_process.comp
     fs_tri.vert
     fsr.comp
     post_process.frag

src/video_core/host_shaders/fault_buffer_process.comp

@@ -0,0 +1,42 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#version 450
+#extension GL_ARB_gpu_shader_int64 : enable
+
+layout(local_size_x = 64, local_size_y = 1, local_size_z = 1) in;
+
+layout(std430, binding = 0) buffer input_buf {
+    uint fault_buffer[];
+};
+
+layout(std430, binding = 1) buffer output_buf {
+    uint64_t download_buffer[];
+};
+
+// Overlap for 32 bit atomics
+layout(std430, binding = 1) buffer output_buf32 {
+    uint download_buffer32[];
+};
+
+layout(constant_id = 0) const uint CACHING_PAGEBITS = 0;
+
+void main() {
+    uint id = gl_GlobalInvocationID.x;
+    uint word = fault_buffer[id];
+    if (word == 0u) {
+        return;
+    }
+    // 1 page per bit
+    uint base_bit = id * 32u;
+    while (word != 0u) {
+        uint bit = findLSB(word);
+        word &= word - 1;
+        uint page = base_bit + bit;
+        uint store_index = atomicAdd(download_buffer32[0], 1u) + 1u;
+        // It is very unlikely, but should we check for overflow?
+        if (store_index < 1024u) { // only support 1024 page faults
+            download_buffer[store_index] = uint64_t(page) << CACHING_PAGEBITS;
+        }
+    }
+}

src/video_core/page_manager.cpp

@@ -1,11 +1,9 @@
 // SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <thread>
-#include <boost/icl/interval_set.hpp>
-#include "common/alignment.h"
+#include <boost/container/small_vector.hpp>
 #include "common/assert.h"
-#include "common/error.h"
+#include "common/debug.h"
 #include "common/signal_context.h"
 #include "core/memory.h"
 #include "core/signals.h"
@@ -15,23 +13,60 @@
 #ifndef _WIN64
 #include <sys/mman.h>
 #ifdef ENABLE_USERFAULTFD
+#include <thread>
 #include <fcntl.h>
 #include <linux/userfaultfd.h>
 #include <poll.h>
 #include <sys/ioctl.h>
+#include "common/error.h"
 #endif
 #else
 #include <windows.h>
 #endif
 
+#ifdef __linux__
+#include "common/adaptive_mutex.h"
+#else
+#include "common/spin_lock.h"
+#endif
+
 namespace VideoCore {
 
-constexpr size_t PAGESIZE = 4_KB;
-constexpr size_t PAGEBITS = 12;
+constexpr size_t PAGE_SIZE = 4_KB;
+constexpr size_t PAGE_BITS = 12;
 
-#ifdef ENABLE_USERFAULTFD
 struct PageManager::Impl {
-    Impl(Vulkan::Rasterizer* rasterizer_) : rasterizer{rasterizer_} {
+    struct PageState {
+        u8 num_watchers{};
+
+        Core::MemoryPermission Perm() const noexcept {
+            return num_watchers == 0 ? Core::MemoryPermission::ReadWrite
+                                     : Core::MemoryPermission::Read;
+        }
+
+        template <s32 delta>
+        u8 AddDelta() {
+            if constexpr (delta == 1) {
+                return ++num_watchers;
+            } else {
+                ASSERT_MSG(num_watchers > 0, "Not enough watchers");
+                return --num_watchers;
+            }
+        }
+    };
+
+    struct UpdateProtectRange {
+        VAddr addr;
+        u64 size;
+        Core::MemoryPermission perms;
+    };
+
+    static constexpr size_t ADDRESS_BITS = 40;
+    static constexpr size_t NUM_ADDRESS_PAGES = 1ULL << (40 - PAGE_BITS);
+    inline static Vulkan::Rasterizer* rasterizer;
+#ifdef ENABLE_USERFAULTFD
+    Impl(Vulkan::Rasterizer* rasterizer_) {
+        rasterizer = rasterizer_;
         uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY);
         ASSERT_MSG(uffd != -1, "{}", Common::GetLastErrorMsg());
 
@@ -63,7 +98,8 @@ struct PageManager::Impl {
         ASSERT_MSG(ret != -1, "Uffdio unregister failed");
     }
 
-    void Protect(VAddr address, size_t size, bool allow_write) {
+    void Protect(VAddr address, size_t size, Core::MemoryPermission perms) {
+        bool allow_write = True(perms & Core::MemoryPermission::Write);
         uffdio_writeprotect wp;
         wp.range.start = address;
         wp.range.len = size;
@@ -118,12 +154,9 @@ struct PageManager::Impl {
         }
     }
 
-    Vulkan::Rasterizer* rasterizer;
     std::jthread ufd_thread;
     int uffd;
-};
 #else
-struct PageManager::Impl {
     Impl(Vulkan::Rasterizer* rasterizer_) {
         rasterizer = rasterizer_;
 
@@ -141,12 +174,11 @@ struct PageManager::Impl {
         // No-op
     }
 
-    void Protect(VAddr address, size_t size, bool allow_write) {
+    void Protect(VAddr address, size_t size, Core::MemoryPermission perms) {
+        RENDERER_TRACE;
         auto* memory = Core::Memory::Instance();
         auto& impl = memory->GetAddressSpace();
-        impl.Protect(address, size,
-                     allow_write ? Core::MemoryPermission::ReadWrite
-                                 : Core::MemoryPermission::Read);
+        impl.Protect(address, size, perms);
     }
 
     static bool GuestFaultSignalHandler(void* context, void* fault_address) {
@@ -157,23 +189,82 @@ struct PageManager::Impl {
         return false;
     }
 
-    inline static Vulkan::Rasterizer* rasterizer;
-};
 #endif
+    template <s32 delta>
+    void UpdatePageWatchers(VAddr addr, u64 size) {
+        RENDERER_TRACE;
+        boost::container::small_vector<UpdateProtectRange, 16> update_ranges;
+        {
+            std::scoped_lock lk(lock);
+
+            size_t page = addr >> PAGE_BITS;
+            auto perms = cached_pages[page].Perm();
+            u64 range_begin = 0;
+            u64 range_bytes = 0;
+
+            const auto release_pending = [&] {
+                if (range_bytes > 0) {
+                    RENDERER_TRACE;
+                    // Add pending (un)protect action
+                    update_ranges.push_back({range_begin << PAGE_BITS, range_bytes, perms});
+                    range_bytes = 0;
+                }
+            };
+
+            // Iterate requested pages
+            const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
+            const u64 aligned_addr = page << PAGE_BITS;
+            const u64 aligned_end = page_end << PAGE_BITS;
+            ASSERT_MSG(rasterizer->IsMapped(aligned_addr, aligned_end - aligned_addr),
+                       "Attempted to track non-GPU memory at address {:#x}, size {:#x}.",
+                       aligned_addr, aligned_end - aligned_addr);
+
+            for (; page != page_end; ++page) {
+                PageState& state = cached_pages[page];
+
+                // Apply the change to the page state
+                const u8 new_count = state.AddDelta<delta>();
+
+                // If the protection changed add pending (un)protect action
+                if (auto new_perms = state.Perm(); new_perms != perms) [[unlikely]] {
+                    release_pending();
+                    perms = new_perms;
+                }
+
+                // If the page must be (un)protected, add it to the pending range
+                if ((new_count == 0 && delta < 0) || (new_count == 1 && delta > 0)) {
+                    if (range_bytes == 0) {
+                        range_begin = page;
+                    }
+                    range_bytes += PAGE_SIZE;
+                } else {
+                    release_pending();
+                }
+            }
+
+            // Add pending (un)protect action
+            release_pending();
+        }
+
+        // Flush deferred protects
+        for (const auto& range : update_ranges) {
+            Protect(range.addr, range.size, range.perms);
+        }
+    }
+
+    std::array<PageState, NUM_ADDRESS_PAGES> cached_pages{};
+#ifdef __linux__
+    Common::AdaptiveMutex lock;
+#else
+    Common::SpinLock lock;
+#endif
+};
 
 PageManager::PageManager(Vulkan::Rasterizer* rasterizer_)
-    : impl{std::make_unique<Impl>(rasterizer_)}, rasterizer{rasterizer_} {}
+    : impl{std::make_unique<Impl>(rasterizer_)} {}
 
 PageManager::~PageManager() = default;
 
-VAddr PageManager::GetPageAddr(VAddr addr) {
-    return Common::AlignDown(addr, PAGESIZE);
-}
-
-VAddr PageManager::GetNextPageAddr(VAddr addr) {
-    return Common::AlignUp(addr + 1, PAGESIZE);
-}
-
 void PageManager::OnGpuMap(VAddr address, size_t size) {
     impl->OnMap(address, size);
 }
@@ -182,41 +273,12 @@ void PageManager::OnGpuUnmap(VAddr address, size_t size) {
     impl->OnUnmap(address, size);
 }
 
-void PageManager::UpdatePagesCachedCount(VAddr addr, u64 size, s32 delta) {
-    static constexpr u64 PageShift = 12;
-
-    std::scoped_lock lk{lock};
-    const u64 num_pages = ((addr + size - 1) >> PageShift) - (addr >> PageShift) + 1;
-    const u64 page_start = addr >> PageShift;
-    const u64 page_end = page_start + num_pages;
-
-    const auto pages_interval =
-        decltype(cached_pages)::interval_type::right_open(page_start, page_end);
-    if (delta > 0) {
-        cached_pages.add({pages_interval, delta});
-    }
-
-    const auto& range = cached_pages.equal_range(pages_interval);
-    for (const auto& [range, count] : boost::make_iterator_range(range)) {
-        const auto interval = range & pages_interval;
-        const VAddr interval_start_addr = boost::icl::first(interval) << PageShift;
-        const VAddr interval_end_addr = boost::icl::last_next(interval) << PageShift;
-        const u32 interval_size = interval_end_addr - interval_start_addr;
-        ASSERT_MSG(rasterizer->IsMapped(interval_start_addr, interval_size),
-                   "Attempted to track non-GPU memory at address {:#x}, size {:#x}.",
-                   interval_start_addr, interval_size);
-        if (delta > 0 && count == delta) {
-            impl->Protect(interval_start_addr, interval_size, false);
-        } else if (delta < 0 && count == -delta) {
-            impl->Protect(interval_start_addr, interval_size, true);
-        } else {
-            ASSERT(count >= 0);
-        }
-    }
-
-    if (delta < 0) {
-        cached_pages.add({pages_interval, delta});
-    }
+template <s32 delta>
+void PageManager::UpdatePageWatchers(VAddr addr, u64 size) const {
+    impl->UpdatePageWatchers<delta>(addr, size);
 }
 
+template void PageManager::UpdatePageWatchers<1>(VAddr addr, u64 size) const;
+template void PageManager::UpdatePageWatchers<-1>(VAddr addr, u64 size) const;
+
 } // namespace VideoCore

src/video_core/page_manager.h

@@ -4,11 +4,7 @@
 #pragma once
 
 #include <memory>
-#include <boost/icl/interval_map.hpp>
-#ifdef __linux__
-#include "common/adaptive_mutex.h"
-#endif
-#include "common/spin_lock.h"
+#include "common/alignment.h"
 #include "common/types.h"
 
 namespace Vulkan {
@@ -18,6 +14,9 @@ class Rasterizer;
 namespace VideoCore {
 
 class PageManager {
+    static constexpr size_t PAGE_BITS = 12;
+    static constexpr size_t PAGE_SIZE = 1ULL << PAGE_BITS;
+
 public:
     explicit PageManager(Vulkan::Rasterizer* rasterizer);
     ~PageManager();
@@ -28,22 +27,23 @@ public:
     /// Unregister a range of gpu memory that was unmapped.
     void OnGpuUnmap(VAddr address, size_t size);
 
-    /// Increase/decrease the number of surface in pages touching the specified region
-    void UpdatePagesCachedCount(VAddr addr, u64 size, s32 delta);
+    /// Updates watches in the pages touching the specified region.
+    template <s32 delta>
+    void UpdatePageWatchers(VAddr addr, u64 size) const;
 
-    static VAddr GetPageAddr(VAddr addr);
-    static VAddr GetNextPageAddr(VAddr addr);
+    /// Returns page aligned address.
+    static constexpr VAddr GetPageAddr(VAddr addr) {
+        return Common::AlignDown(addr, PAGE_SIZE);
+    }
+
+    /// Returns address of the next page.
+    static constexpr VAddr GetNextPageAddr(VAddr addr) {
+        return Common::AlignUp(addr + 1, PAGE_SIZE);
+    }
 
 private:
     struct Impl;
     std::unique_ptr<Impl> impl;
-    Vulkan::Rasterizer* rasterizer;
-    boost::icl::interval_map<VAddr, s32> cached_pages;
-#ifdef PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
-    Common::AdaptiveMutex lock;
-#else
-    Common::SpinLock lock;
-#endif
 };
 
 } // namespace VideoCore

src/video_core/renderdoc.cpp

@@ -121,6 +121,7 @@ void SetOutputDir(const std::filesystem::path& path, const std::string& prefix)
     if (!rdoc_api) {
         return;
     }
+    LOG_WARNING(Common, "RenderDoc capture path: {}", (path / prefix).string());
     rdoc_api->SetCaptureFilePathTemplate(fmt::UTF((path / prefix).u8string()).data.data());
 }
 

src/video_core/renderer_vulkan/vk_instance.cpp

@@ -147,6 +147,7 @@ Instance::Instance(Frontend::WindowSDL& window, s32 physical_device_index,
     available_extensions = GetSupportedExtensions(physical_device);
     format_properties = GetFormatProperties(physical_device);
     properties = physical_device.getProperties();
+    memory_properties = physical_device.getMemoryProperties();
     CollectDeviceParameters();
     ASSERT_MSG(properties.apiVersion >= TargetVulkanApiVersion,
                "Vulkan {}.{} is required, but only {}.{} is supported by device!",
@@ -375,6 +376,7 @@ bool Instance::CreateDevice() {
             .separateDepthStencilLayouts = vk12_features.separateDepthStencilLayouts,
             .hostQueryReset = vk12_features.hostQueryReset,
             .timelineSemaphore = vk12_features.timelineSemaphore,
+            .bufferDeviceAddress = vk12_features.bufferDeviceAddress,
         },
         vk::PhysicalDeviceVulkan13Features{
             .robustImageAccess = vk13_features.robustImageAccess,
@@ -505,6 +507,7 @@ void Instance::CreateAllocator() {
     };
 
     const VmaAllocatorCreateInfo allocator_info = {
+        .flags = VMA_ALLOCATOR_CREATE_BUFFER_DEVICE_ADDRESS_BIT,
         .physicalDevice = physical_device,
         .device = *device,
         .pVulkanFunctions = &functions,

src/video_core/renderer_vulkan/vk_instance.h

@@ -286,6 +286,11 @@ public:
         return vk12_props;
     }
 
+    /// Returns the memory properties of the physical device.
+    const vk::PhysicalDeviceMemoryProperties& GetMemoryProperties() const noexcept {
+        return memory_properties;
+    }
+
     /// Returns true if shaders can declare the ClipDistance attribute
     bool IsShaderClipDistanceSupported() const {
         return features.shaderClipDistance;
@@ -335,6 +340,7 @@ private:
     vk::PhysicalDevice physical_device;
     vk::UniqueDevice device;
     vk::PhysicalDeviceProperties properties;
+    vk::PhysicalDeviceMemoryProperties memory_properties;
     vk::PhysicalDeviceVulkan11Properties vk11_props;
     vk::PhysicalDeviceVulkan12Properties vk12_props;
     vk::PhysicalDevicePushDescriptorPropertiesKHR push_descriptor_props;

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -36,7 +36,7 @@ static Shader::PushData MakeUserData(const AmdGpu::Liverpool::Regs& regs) {
 Rasterizer::Rasterizer(const Instance& instance_, Scheduler& scheduler_,
                        AmdGpu::Liverpool* liverpool_)
     : instance{instance_}, scheduler{scheduler_}, page_manager{this},
-      buffer_cache{instance, scheduler, liverpool_, texture_cache, page_manager},
+      buffer_cache{instance, scheduler, *this, liverpool_, texture_cache, page_manager},
       texture_cache{instance, scheduler, buffer_cache, page_manager}, liverpool{liverpool_},
       memory{Core::Memory::Instance()}, pipeline_cache{instance, scheduler, liverpool} {
     if (!Config::nullGpu()) {
@@ -439,6 +439,13 @@ void Rasterizer::Finish() {
     scheduler.Finish();
 }
 
+void Rasterizer::ProcessFaults() {
+    if (fault_process_pending) {
+        fault_process_pending = false;
+        buffer_cache.ProcessFaultBuffer();
+    }
+}
+
 bool Rasterizer::BindResources(const Pipeline* pipeline) {
     if (IsComputeMetaClear(pipeline)) {
         return false;
@@ -449,6 +456,8 @@ bool Rasterizer::BindResources(const Pipeline* pipeline) {
     buffer_infos.clear();
     image_infos.clear();
 
+    bool uses_dma = false;
+
     // Bind resource buffers and textures.
     Shader::Backend::Bindings binding{};
     Shader::PushData push_data = MakeUserData(liverpool->regs);
@@ -459,9 +468,28 @@ bool Rasterizer::BindResources(const Pipeline* pipeline) {
         stage->PushUd(binding, push_data);
         BindBuffers(*stage, binding, push_data);
         BindTextures(*stage, binding);
+
+        uses_dma |= stage->dma_types != Shader::IR::Type::Void;
     }
 
     pipeline->BindResources(set_writes, buffer_barriers, push_data);
+
+    if (uses_dma && !fault_process_pending) {
+        // We only use fault buffer for DMA right now.
+        {
+            // TODO: GPU might have written to memory (for example with EVENT_WRITE_EOP)
+            // we need to account for that and synchronize.
+            Common::RecursiveSharedLock lock{mapped_ranges_mutex};
+            for (auto& range : mapped_ranges) {
+                buffer_cache.SynchronizeBuffersInRange(range.lower(),
+                                                       range.upper() - range.lower());
+            }
+        }
+        buffer_cache.MemoryBarrier();
+    }
+
+    fault_process_pending |= uses_dma;
+
     return true;
 }
 
@@ -520,12 +548,18 @@ void Rasterizer::BindBuffers(const Shader::Info& stage, Shader::Backend::Binding
             if (desc.buffer_type == Shader::BufferType::GdsBuffer) {
                 const auto* gds_buf = buffer_cache.GetGdsBuffer();
                 buffer_infos.emplace_back(gds_buf->Handle(), 0, gds_buf->SizeBytes());
-            } else if (desc.buffer_type == Shader::BufferType::ReadConstUbo) {
+            } else if (desc.buffer_type == Shader::BufferType::Flatbuf) {
                 auto& vk_buffer = buffer_cache.GetStreamBuffer();
                 const u32 ubo_size = stage.flattened_ud_buf.size() * sizeof(u32);
                 const u64 offset = vk_buffer.Copy(stage.flattened_ud_buf.data(), ubo_size,
                                                   instance.UniformMinAlignment());
                 buffer_infos.emplace_back(vk_buffer.Handle(), offset, ubo_size);
+            } else if (desc.buffer_type == Shader::BufferType::BdaPagetable) {
+                const auto* bda_buffer = buffer_cache.GetBdaPageTableBuffer();
+                buffer_infos.emplace_back(bda_buffer->Handle(), 0, bda_buffer->SizeBytes());
+            } else if (desc.buffer_type == Shader::BufferType::FaultBuffer) {
+                const auto* fault_buffer = buffer_cache.GetFaultBuffer();
+                buffer_infos.emplace_back(fault_buffer->Handle(), 0, fault_buffer->SizeBytes());
             } else if (desc.buffer_type == Shader::BufferType::SharedMemory) {
                 auto& lds_buffer = buffer_cache.GetStreamBuffer();
                 const auto& cs_program = liverpool->GetCsRegs();
@@ -925,7 +959,7 @@ bool Rasterizer::InvalidateMemory(VAddr addr, u64 size) {
         // Not GPU mapped memory, can skip invalidation logic entirely.
         return false;
     }
-    buffer_cache.InvalidateMemory(addr, size);
+    buffer_cache.InvalidateMemory(addr, size, false);
     texture_cache.InvalidateMemory(addr, size);
     return true;
 }
@@ -937,24 +971,24 @@ bool Rasterizer::IsMapped(VAddr addr, u64 size) {
     }
     const auto range = decltype(mapped_ranges)::interval_type::right_open(addr, addr + size);
 
-    std::shared_lock lock{mapped_ranges_mutex};
+    Common::RecursiveSharedLock lock{mapped_ranges_mutex};
     return boost::icl::contains(mapped_ranges, range);
 }
 
 void Rasterizer::MapMemory(VAddr addr, u64 size) {
     {
-        std::unique_lock lock{mapped_ranges_mutex};
+        std::scoped_lock lock{mapped_ranges_mutex};
         mapped_ranges += decltype(mapped_ranges)::interval_type::right_open(addr, addr + size);
     }
     page_manager.OnGpuMap(addr, size);
 }
 
 void Rasterizer::UnmapMemory(VAddr addr, u64 size) {
-    buffer_cache.InvalidateMemory(addr, size);
+    buffer_cache.InvalidateMemory(addr, size, true);
     texture_cache.UnmapMemory(addr, size);
     page_manager.OnGpuUnmap(addr, size);
     {
-        std::unique_lock lock{mapped_ranges_mutex};
+        std::scoped_lock lock{mapped_ranges_mutex};
         mapped_ranges -= decltype(mapped_ranges)::interval_type::right_open(addr, addr + size);
     }
 }

src/video_core/renderer_vulkan/vk_rasterizer.h

@@ -4,7 +4,7 @@
 #pragma once
 
 #include <shared_mutex>
-
+#include "common/recursive_lock.h"
 #include "video_core/buffer_cache/buffer_cache.h"
 #include "video_core/page_manager.h"
 #include "video_core/renderer_vulkan/vk_pipeline_cache.h"
@@ -65,11 +65,21 @@ public:
     void CpSync();
     u64 Flush();
     void Finish();
+    void ProcessFaults();
 
     PipelineCache& GetPipelineCache() {
         return pipeline_cache;
     }
 
+    template <typename Func>
+    void ForEachMappedRangeInRange(VAddr addr, u64 size, Func&& func) {
+        const auto range = decltype(mapped_ranges)::interval_type::right_open(addr, addr + size);
+        Common::RecursiveSharedLock lock{mapped_ranges_mutex};
+        for (const auto& mapped_range : (mapped_ranges & range)) {
+            func(mapped_range);
+        }
+    }
+
 private:
     RenderState PrepareRenderState(u32 mrt_mask);
     void BeginRendering(const GraphicsPipeline& pipeline, RenderState& state);
@@ -100,6 +110,8 @@ private:
     bool IsComputeMetaClear(const Pipeline* pipeline);
 
 private:
+    friend class VideoCore::BufferCache;
+
     const Instance& instance;
     Scheduler& scheduler;
     VideoCore::PageManager page_manager;
@@ -126,6 +138,7 @@ private:
     boost::container::static_vector<BufferBindingInfo, Shader::NumBuffers> buffer_bindings;
     using ImageBindingInfo = std::pair<VideoCore::ImageId, VideoCore::TextureCache::TextureDesc>;
     boost::container::static_vector<ImageBindingInfo, Shader::NumImages> image_bindings;
+    bool fault_process_pending{false};
 };
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/vk_scheduler.cpp

@@ -70,6 +70,11 @@ void Scheduler::Flush(SubmitInfo& info) {
     SubmitExecution(info);
 }
 
+void Scheduler::Flush() {
+    SubmitInfo info{};
+    Flush(info);
+}
+
 void Scheduler::Finish() {
     // When finishing, we need to wait for the submission to have executed on the device.
     const u64 presubmit_tick = CurrentTick();
@@ -85,6 +90,15 @@ void Scheduler::Wait(u64 tick) {
         Flush(info);
     }
     master_semaphore.Wait(tick);
+
+    // CAUTION: This can introduce unexpected variation in the wait time.
+    // We don't currently sync the GPU, and some games are very sensitive to this.
+    // If this becomes a problem, it can be commented out.
+    // Idealy we would implement proper gpu sync.
+    while (!pending_ops.empty() && pending_ops.front().gpu_tick <= tick) {
+        pending_ops.front().callback();
+        pending_ops.pop();
+    }
 }
 
 void Scheduler::AllocateWorkerCommandBuffers() {

src/video_core/renderer_vulkan/vk_scheduler.h

@@ -307,6 +307,10 @@ public:
     /// and increments the scheduler timeline semaphore.
     void Flush(SubmitInfo& info);
 
+    /// Sends the current execution context to the GPU
+    /// and increments the scheduler timeline semaphore.
+    void Flush();
+
     /// Sends the current execution context to the GPU and waits for it to complete.
     void Finish();
 

src/video_core/texture_cache/texture_cache.cpp

@@ -222,14 +222,23 @@ std::tuple<ImageId, int, int> TextureCache::ResolveOverlap(const ImageInfo& imag
                 -1, -1};
         }
 
-        ImageId new_image_id{};
-        if (image_info.type == tex_cache_image.info.type) {
-            ASSERT(image_info.resources > tex_cache_image.info.resources);
-            new_image_id = ExpandImage(image_info, cache_image_id);
-        } else {
-            UNREACHABLE();
+        if (image_info.type == tex_cache_image.info.type &&
+            image_info.resources > tex_cache_image.info.resources) {
+            // Size and resources are greater, expand the image.
+            return {ExpandImage(image_info, cache_image_id), -1, -1};
         }
-        return {new_image_id, -1, -1};
+
+        if (image_info.tiling_mode != tex_cache_image.info.tiling_mode) {
+            // Size is greater but resources are not, because the tiling mode is different.
+            // Likely this memory address is being reused for a different image with a different
+            // tiling mode.
+            if (safe_to_delete) {
+                FreeImage(cache_image_id);
+            }
+            return {merged_image_id, -1, -1};
+        }
+
+        UNREACHABLE_MSG("Encountered unresolvable image overlap with equal memory address.");
     }
 
     // Right overlap, the image requested is a possible subresource of the image from cache.
@@ -538,10 +547,16 @@ void TextureCache::RefreshImage(Image& image, Vulkan::Scheduler* custom_schedule
             image.mip_hashes[m] = hash;
         }
 
+        auto mip_pitch = static_cast<u32>(mip.pitch);
+        auto mip_height = static_cast<u32>(mip.height);
+
+        auto image_extent_width = mip_pitch ? std::min(mip_pitch, width) : width;
+        auto image_extent_height = mip_height ? std::min(mip_height, height) : height;
+
         image_copy.push_back({
             .bufferOffset = mip.offset,
-            .bufferRowLength = static_cast<u32>(mip.pitch),
-            .bufferImageHeight = static_cast<u32>(mip.height),
+            .bufferRowLength = mip_pitch,
+            .bufferImageHeight = mip_height,
             .imageSubresource{
                 .aspectMask = image.aspect_mask & ~vk::ImageAspectFlagBits::eStencil,
                 .mipLevel = m,
@@ -549,7 +564,7 @@ void TextureCache::RefreshImage(Image& image, Vulkan::Scheduler* custom_schedule
                 .layerCount = num_layers,
             },
             .imageOffset = {0, 0, 0},
-            .imageExtent = {width, height, depth},
+            .imageExtent = {image_extent_width, image_extent_height, depth},
         });
     }
 
@@ -672,7 +687,7 @@ void TextureCache::TrackImage(ImageId image_id) {
         // Re-track the whole image
         image.track_addr = image_begin;
         image.track_addr_end = image_end;
-        tracker.UpdatePagesCachedCount(image_begin, image.info.guest_size, 1);
+        tracker.UpdatePageWatchers<1>(image_begin, image.info.guest_size);
     } else {
         if (image_begin < image.track_addr) {
             TrackImageHead(image_id);
@@ -695,7 +710,7 @@ void TextureCache::TrackImageHead(ImageId image_id) {
     ASSERT(image.track_addr != 0 && image_begin < image.track_addr);
     const auto size = image.track_addr - image_begin;
     image.track_addr = image_begin;
-    tracker.UpdatePagesCachedCount(image_begin, size, 1);
+    tracker.UpdatePageWatchers<1>(image_begin, size);
 }
 
 void TextureCache::TrackImageTail(ImageId image_id) {
@@ -711,7 +726,7 @@ void TextureCache::TrackImageTail(ImageId image_id) {
     const auto addr = image.track_addr_end;
     const auto size = image_end - image.track_addr_end;
     image.track_addr_end = image_end;
-    tracker.UpdatePagesCachedCount(addr, size, 1);
+    tracker.UpdatePageWatchers<1>(addr, size);
 }
 
 void TextureCache::UntrackImage(ImageId image_id) {
@@ -724,7 +739,7 @@ void TextureCache::UntrackImage(ImageId image_id) {
     image.track_addr = 0;
     image.track_addr_end = 0;
     if (size != 0) {
-        tracker.UpdatePagesCachedCount(addr, size, -1);
+        tracker.UpdatePageWatchers<-1>(addr, size);
     }
 }
 
@@ -743,7 +758,7 @@ void TextureCache::UntrackImageHead(ImageId image_id) {
         // Cehck its hash later.
         MarkAsMaybeDirty(image_id, image);
     }
-    tracker.UpdatePagesCachedCount(image_begin, size, -1);
+    tracker.UpdatePageWatchers<-1>(image_begin, size);
 }
 
 void TextureCache::UntrackImageTail(ImageId image_id) {
@@ -762,7 +777,7 @@ void TextureCache::UntrackImageTail(ImageId image_id) {
         // Cehck its hash later.
         MarkAsMaybeDirty(image_id, image);
     }
-    tracker.UpdatePagesCachedCount(addr, size, -1);
+    tracker.UpdatePageWatchers<-1>(addr, size);
 }
 
 void TextureCache::DeleteImage(ImageId image_id) {