shader: Remove curly braces initializers on shared pointers

Merge pull request #3282 from FernandoS27/indexed-samplers
Partially implement Indexed samplers in general and specific code in GLSL
2020-02-01 22:52:10 -03:00 · 2020-02-01 20:41:40 -05:00 · 2020-02-01 16:35:15 -05:00 · 2020-02-01 14:02:41 -05:00 · 2020-01-31 11:13:24 -05:00 · 2020-01-30 23:33:02 -05:00
170 changed files with 8728 additions and 1611 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -350,6 +350,13 @@ function(create_target_directory_groups target_name)
    endforeach()
 endfunction()

+# Prevent boost from linking against libs when building
+add_definitions(-DBOOST_ERROR_CODE_HEADER_ONLY
+    -DBOOST_SYSTEM_NO_LIB
+    -DBOOST_DATE_TIME_NO_LIB
+    -DBOOST_REGEX_NO_LIB
+)
+
 enable_testing()
 add_subdirectory(externals)
 add_subdirectory(src)
--- a/CMakeModules/GenerateSCMRev.cmake
+++ b/CMakeModules/GenerateSCMRev.cmake
@@ -5,6 +5,10 @@ function(get_timestamp _var)
 endfunction()

 list(APPEND CMAKE_MODULE_PATH "${SRC_DIR}/externals/cmake-modules")
+
+# Find the package here with the known path so that the GetGit commands can find it as well
+find_package(Git QUIET PATHS "${GIT_EXECUTABLE}")
+
 # generate git/build information
 include(GetGitRevisionDescription)
 get_git_head_revision(GIT_REF_SPEC GIT_REV)
--- a/dist/qt_themes/qdarkstyle/style.qss
+++ b/dist/qt_themes/qdarkstyle/style.qss
@@ -2,7 +2,8 @@ QToolTip {
    border: 1px solid #76797C;
    background-color: #5A7566;
    color: white;
-    padding: 0px;                /*remove padding, for fix combobox tooltip.*/
+    /*remove padding, for fix combobox tooltip.*/
+    padding: 0;
    opacity: 200;
 }

@@ -13,7 +14,7 @@ QWidget {
    selection-color: #eff0f1;
    background-clip: border;
    border-image: none;
-    border: 0px transparent black;
+    border: 0;
    outline: 0;
 }

@@ -27,10 +28,10 @@ QWidget:item:selected {
 }

 QCheckBox {
-    spacing: 5px;
+    spacing: 6px;
    outline: none;
    color: #eff0f1;
-    margin-bottom: 2px;
+    margin: 0 2px 1px 0;
 }

 QCheckBox:disabled {
@@ -163,7 +164,7 @@ QMenuBar::item:selected {
 }

 QMenuBar::item:pressed {
-    border: 1px solid #76797C;
+    border: 1px solid #18465d;
    background-color: #3daee9;
    color: #eff0f1;
    margin-bottom: -1px;
@@ -171,9 +172,9 @@ QMenuBar::item:pressed {
 }

 QMenu {
-    border: 1px solid #76797C;
+    border: 1px solid #434242;
+    padding: 2px;
    color: #eff0f1;
-    margin: 2px;
 }

 QMenu::icon {
@@ -181,7 +182,7 @@ QMenu::icon {
 }

 QMenu::item {
-    padding: 5px 30px 5px 30px;
+    padding: 5px 16px 5px 40px;
    border: 1px solid transparent;
    /* reserve space for selection border */
 }
@@ -190,22 +191,30 @@ QMenu::item:selected {
    color: #eff0f1;
 }

-QMenu::separator {
-    height: 2px;
-    background: lightblue;
-    margin-left: 10px;
-    margin-right: 5px;
+QMenu::item:disabled {
+    color: #54575B;
+}
+
+QMenu::item:disabled:hover,
+QMenu::item:disabled:selected {
+    background-color: #393e43;
+    color: #666;
+}
+
+QMenu::separator,
+QMenuBar::separator {
+    height: 1px;
+    background-color: #54575B;
+    margin: 2px 4px 2px 40px;
 }

 QMenu::indicator {
+    margin: 0 -26px 0 8px;
    width: 18px;
    height: 18px;
 }

-
-/* non-exclusive indicator = check box style indicator
-   (see QActionGroup::setExclusive) */
-
+/* non-exclusive indicator = check box style indicator (see QActionGroup::setExclusive) */
 QMenu::indicator:non-exclusive:unchecked {
    image: url(:/qss_icons/rc/checkbox_unchecked.png);
 }
@@ -222,9 +231,7 @@ QMenu::indicator:non-exclusive:checked:selected {
    image: url(:/qss_icons/rc/checkbox_checked_disabled.png);
 }

-
 /* exclusive indicator = radio button style indicator (see QActionGroup::setExclusive) */
-
 QMenu::indicator:exclusive:unchecked {
    image: url(:/qss_icons/rc/radio_unchecked.png);
 }
@@ -242,39 +249,46 @@ QMenu::indicator:exclusive:checked:selected {
 }

 QMenu::right-arrow {
-    margin: 5px;
+    margin-right: 10px;
    image: url(:/qss_icons/rc/right_arrow.png)
 }

 QWidget:disabled {
-    color: #454545;
+    color: #4f515b;
    background-color: #31363b;
 }

 QAbstractItemView {
-    alternate-background-color: #31363b;
+    alternate-background-color: #2c2f32;
    color: #eff0f1;
    border: 1px solid #3A3939;
    border-radius: 2px;
 }

-QWidget:focus,
-QMenuBar:focus {
+QAbstractItemView:disabled,
+QAbstractItemView:read-only {
+    alternate-background-color: #232629;
+}
+
+QWidget:focus {
    border: 1px solid #3daee9;
 }

 QTabWidget:focus,
 QCheckBox:focus,
 QRadioButton:focus,
-QSlider:focus {
+QSlider:focus,
+QTreeView:focus,
+QMenu:focus,
+QMenuBar:focus,
+QTabBar:focus {
    border: none;
 }

 QLineEdit {
    background-color: #232629;
    padding: 5px;
-    border-style: solid;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    border-radius: 2px;
    color: #eff0f1;
 }
@@ -284,9 +298,10 @@ QAbstractItemView QLineEdit {
 }

 QGroupBox {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    border-radius: 2px;
-    margin-top: 20px;
+    margin-top: 12px;
+    padding-top: 2px;
 }

 QGroupBox::title {
@@ -294,12 +309,12 @@ QGroupBox::title {
    subcontrol-position: top center;
    padding-left: 10px;
    padding-right: 10px;
-    padding-top: 10px;
+    padding-top: 2px;
 }

 QAbstractScrollArea {
    border-radius: 2px;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    background-color: transparent;
 }

@@ -318,7 +333,7 @@ QScrollBar::handle:horizontal {
 }

 QScrollBar::add-line:horizontal {
-    margin: 0px 3px 0px 3px;
+    margin: 0 3px;
    border-image: url(:/qss_icons/rc/right_arrow_disabled.png);
    width: 10px;
    height: 10px;
@@ -327,7 +342,7 @@ QScrollBar::add-line:horizontal {
 }

 QScrollBar::sub-line:horizontal {
-    margin: 0px 3px 0px 3px;
+    margin: 0 3px;
    border-image: url(:/qss_icons/rc/left_arrow_disabled.png);
    height: 10px;
    width: 10px;
@@ -378,7 +393,7 @@ QScrollBar::handle:vertical {
 }

 QScrollBar::sub-line:vertical {
-    margin: 3px 0px 3px 0px;
+    margin: 3px 0;
    border-image: url(:/qss_icons/rc/up_arrow_disabled.png);
    height: 10px;
    width: 10px;
@@ -387,7 +402,7 @@ QScrollBar::sub-line:vertical {
 }

 QScrollBar::add-line:vertical {
-    margin: 3px 0px 3px 0px;
+    margin: 3px 0;
    border-image: url(:/qss_icons/rc/down_arrow_disabled.png);
    height: 10px;
    width: 10px;
@@ -426,15 +441,14 @@ QScrollBar::sub-page:vertical {
 QTextEdit {
    background-color: #232629;
    color: #eff0f1;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
 }

 QPlainTextEdit {
    background-color: #232629;
-    ;
    color: #eff0f1;
    border-radius: 2px;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
 }

 QHeaderView::section {
@@ -466,15 +480,6 @@ QMainWindow::separator:hover {
    spacing: 2px;
 }

-QMenu::separator {
-    height: 1px;
-    background-color: #76797C;
-    color: white;
-    padding-left: 4px;
-    margin-left: 10px;
-    margin-right: 5px;
-}
-
 QFrame {
    border-radius: 2px;
    border: 1px solid #76797C;
@@ -517,25 +522,19 @@ QToolButton#qt_toolbar_ext_button {

 QPushButton {
    color: #eff0f1;
-    background-color: #31363b;
    border-width: 1px;
-    border-color: #76797C;
+    border-color: #54575B;
    border-style: solid;
-    padding: 5px;
+    padding: 6px 4px;
    border-radius: 2px;
    outline: none;
+    min-width: 100px;
+    background-color: #232629;
 }

 QPushButton:disabled {
    background-color: #31363b;
-    border-width: 1px;
    border-color: #454545;
-    border-style: solid;
-    padding-top: 5px;
-    padding-bottom: 5px;
-    padding-left: 10px;
-    padding-right: 10px;
-    border-radius: 2px;
    color: #454545;
 }

@@ -552,11 +551,11 @@ QPushButton:pressed {

 QComboBox {
    selection-background-color: #3daee9;
-    border-style: solid;
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    border-radius: 2px;
-    padding: 5px;
+    padding: 4px 6px;
    min-width: 75px;
+    background-color: #232629;
 }

 QPushButton:checked {
@@ -570,15 +569,12 @@ QAbstractSpinBox:hover,
 QLineEdit:hover,
 QTextEdit:hover,
 QPlainTextEdit:hover,
-QAbstractView:hover,
-QTreeView:hover {
+QAbstractView:hover {
    border: 1px solid #3daee9;
    color: #eff0f1;
 }

 QComboBox:on {
-    padding-top: 3px;
-    padding-left: 4px;
    selection-background-color: #4a4a4a;
 }

@@ -592,6 +588,7 @@ QComboBox QAbstractItemView {
 QComboBox::drop-down {
    subcontrol-origin: padding;
    subcontrol-position: top right;
+    left: -6px;
    width: 15px;
    border-left-width: 0px;
    border-left-color: darkgray;
@@ -611,8 +608,8 @@ QComboBox::down-arrow:focus {
 }

 QAbstractSpinBox {
-    padding: 5px;
-    border: 1px solid #76797C;
+    padding: 4px 6px;
+    border: 1px solid #54575B;
    background-color: #232629;
    color: #eff0f1;
    border-radius: 2px;
@@ -623,12 +620,14 @@ QAbstractSpinBox:up-button {
    background-color: transparent;
    subcontrol-origin: border;
    subcontrol-position: center right;
+    left: -6px;
 }

 QAbstractSpinBox:down-button {
    background-color: transparent;
    subcontrol-origin: border;
    subcontrol-position: center left;
+    right: -6px;
 }

 QAbstractSpinBox::up-arrow,
@@ -655,22 +654,27 @@ QAbstractSpinBox::down-arrow:hover {
    image: url(:/qss_icons/rc/down_arrow.png);
 }

-QLabel {
-    border: 0px solid black;
+QLabel,
+QTabWidget {
+    border: 0;
 }

 QTabWidget {
-    border: 0px transparent black;
+    padding-top: 1px;
 }

 QTabWidget::pane {
    border: 1px solid #76797C;
    padding: 5px;
-    margin: 0px;
+    position: absolute;
+    top: -1px;
+    border-top-right-radius: 2px;
+    border-bottom-right-radius: 2px;
+    border-bottom-left-radius: 2px;
 }

 QTabWidget::tab-bar {
-    /* left: 5px; move to the right by 5px */
+    overflow: visible;
 }

 QTabBar {
@@ -678,10 +682,6 @@ QTabBar {
    border-radius: 3px;
 }

-QTabBar:focus {
-    border: 0px transparent black;
-}
-
 QTabBar::close-button {
    image: url(:/qss_icons/rc/close.png);
    background: transparent;
@@ -697,36 +697,33 @@ QTabBar::close-button:pressed {
    background: transparent;
 }

-
 /* TOP TABS */
-
 QTabBar::tab:top {
    color: #eff0f1;
-    border: 1px solid #76797C;
-    border-bottom: 1px transparent black;
-    background-color: #31363b;
-    padding: 5px;
-    min-width: 50px;
+    border: 1px solid #54575B;
+    background-color: #2a2f33;
+    padding: 4px 16px 5px;
+    min-width: 36px;
    border-top-left-radius: 2px;
    border-top-right-radius: 2px;
 }

 QTabBar::tab:top:selected {
-    color: #eff0f1;
-    background-color: #54575B;
-    border: 1px solid #76797C;
-    border-bottom: 2px solid #3daee9;
-    border-top-left-radius: 2px;
-    border-top-right-radius: 2px;
+    border-color: #76797C;
+    background-color: #31363b;
+    border-bottom-color: #31363b;
+}
+
+QTabBar::tab:top:!selected {
+    margin-top: 1px;
+    border-bottom-color: #76797C;
 }

 QTabBar::tab:top:!selected:hover {
    background-color: #3daee9;
 }

-
 /* BOTTOM TABS */
-
 QTabBar::tab:bottom {
    color: #eff0f1;
    border: 1px solid #76797C;
@@ -751,9 +748,7 @@ QTabBar::tab:bottom:!selected:hover {
    background-color: #3daee9;
 }

-
 /* LEFT TABS */
-
 QTabBar::tab:left {
    color: #eff0f1;
    border: 1px solid #76797C;
@@ -778,9 +773,7 @@ QTabBar::tab:left:!selected:hover {
    background-color: #3daee9;
 }

-
 /* RIGHT TABS */
-
 QTabBar::tab:right {
    color: #eff0f1;
    border: 1px solid #76797C;
@@ -848,7 +841,7 @@ QDockWidget::float-button:pressed {

 QTreeView,
 QListView {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    background-color: #232629;
 }

@@ -979,8 +972,8 @@ QSlider::handle:vertical {
 }

 QToolButton {
-    background-color: transparent;
-    border: 1px transparent #76797C;
+    background-color: #232629;
+    border: 1px solid #54575B;
    border-radius: 2px;
    margin: 3px;
    padding: 5px;
@@ -989,7 +982,6 @@ QToolButton {
 QToolButton[popupMode="1"] {
    /* only for MenuButtonPopup */
    padding-right: 20px;
-    /* make way for the popup button */
    border: 1px #76797C;
    border-radius: 5px;
 }
@@ -997,7 +989,6 @@ QToolButton[popupMode="1"] {
 QToolButton[popupMode="2"] {
    /* only for InstantPopup */
    padding-right: 10px;
-    /* make way for the popup button */
    border: 1px #76797C;
 }

@@ -1016,19 +1007,14 @@ QToolButton::menu-button:pressed {
    padding: 5px;
 }

-
 /* the subcontrol below is used only in the InstantPopup or DelayedPopup mode */
-
 QToolButton::menu-indicator {
    image: url(:/qss_icons/rc/down_arrow.png);
    top: -7px;
    left: -2px;
-    /* shift it a bit */
 }

-
 /* the subcontrols below are used only in the MenuButtonPopup mode */
-
 QToolButton::menu-button {
    border: 1px transparent #76797C;
    border-top-right-radius: 6px;
@@ -1053,14 +1039,22 @@ QPushButton::menu-indicator {
 }

 QTableView {
-    border: 1px solid #76797C;
+    border: 1px solid #54575B;
    gridline-color: #31363b;
    background-color: #232629;
 }

+QTreeView:disabled {
+    background-color: #1f2225;
+}
+
 QTableView,
 QHeaderView {
-    border-radius: 0px;
+    border-radius: 0;
+}
+
+QListView:focus {
+    border-color: #54575B;
 }

 QTableView::item:pressed,
@@ -1078,7 +1072,7 @@ QListView::item:selected:active {
 }

 QHeaderView {
-    background-color: #31363b;
+    background-color: #403F3F;
    border: 1px transparent;
    border-radius: 0px;
    margin: 0px;
@@ -1086,30 +1080,32 @@ QHeaderView {
 }

 QHeaderView::section {
-    background-color: #31363b;
+    background-color: #232629;
    color: #eff0f1;
-    padding: 5px;
-    border: 1px solid #76797C;
+    padding: 0 5px;
+    border: 1px solid #434242;
+    border-bottom: 0;
    border-radius: 0px;
    text-align: center;
 }

 QHeaderView::section::vertical::first,
 QHeaderView::section::vertical::only-one {
-    border-top: 1px solid #76797C;
+    border-top: 1px solid #31363b;
 }

 QHeaderView::section::vertical {
    border-top: transparent;
 }

+QHeaderView::section::horizontal,
 QHeaderView::section::horizontal::first,
 QHeaderView::section::horizontal::only-one {
-    border-left: 1px solid #76797C;
+    border-left: transparent;
 }

-QHeaderView::section::horizontal {
-    border-left: transparent;
+QHeaderView::section::horizontal::last {
+    border-right: transparent;
 }

 QHeaderView::section:checked {
@@ -1117,9 +1113,7 @@ QHeaderView::section:checked {
    background-color: #334e5e;
 }

-
-/* style the sort indicator */
-
+/* sort indicator */
 QHeaderView::down-arrow {
    image: url(:/qss_icons/rc/down_arrow.png);
 }
@@ -1149,14 +1143,13 @@ QToolBox::tab {
 }

 QToolBox::tab:selected {
-    /* italicize selected tabs */
    font: italic;
    background-color: #31363b;
    border-color: #3daee9;
 }

 QStatusBar::item {
-    border: 0px transparent dark;
+    border: 0;
 }

 QFrame[height="3"],
@@ -1193,7 +1186,6 @@ QProgressBar::chunk {

 QDateEdit {
    selection-background-color: #3daee9;
-    border-style: solid;
    border: 1px solid #3375A3;
    border-radius: 2px;
    padding: 1px;
@@ -1217,7 +1209,7 @@ QDateEdit::drop-down {
    subcontrol-origin: padding;
    subcontrol-position: top right;
    width: 15px;
-    border-left-width: 0px;
+    border-left-width: 0;
    border-left-color: darkgray;
    border-left-style: solid;
    border-top-right-radius: 3px;
@@ -1233,3 +1225,14 @@ QDateEdit::down-arrow:hover,
 QDateEdit::down-arrow:focus {
    image: url(:/qss_icons/rc/down_arrow.png);
 }
+
+QComboBox:disabled,
+QPushButton:disabled,
+QAbstractSpinBox:disabled,
+QDateEdit:disabled,
+QLineEdit:disabled,
+QTextEdit:disabled,
+QToolButton:disabled,
+QPlainTextEdit:disabled {
+    background-color: #2b2e31;
+}
--- a/externals/dynarmic
+++ b/externals/dynarmic
--- a/externals/sirit
+++ b/externals/sirit
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -77,6 +77,15 @@ else()
            add_compile_options("-static")
        endif()
    endif()
+
+    if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
+        # GNU ar: Create thin archive files.
+        # Requires binutils-2.19 or later.
+        set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_C_ARCHIVE_APPEND   "<CMAKE_AR> qTP  <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
+        set(CMAKE_CXX_ARCHIVE_APPEND "<CMAKE_AR> qTP  <TARGET> <LINK_FLAGS> <OBJECTS>")
+    endif()
 endif()

 add_subdirectory(common)
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -15,6 +15,10 @@ endif ()
 if (DEFINED ENV{DISPLAYVERSION})
  set(DISPLAY_VERSION $ENV{DISPLAYVERSION})
 endif ()
+
+# Pass the path to git to the GenerateSCMRev.cmake as well
+find_package(Git QUIET)
+
 add_custom_command(OUTPUT scm_rev.cpp
    COMMAND ${CMAKE_COMMAND}
      -DSRC_DIR="${CMAKE_SOURCE_DIR}"
@@ -23,6 +27,7 @@ add_custom_command(OUTPUT scm_rev.cpp
      -DTITLE_BAR_FORMAT_RUNNING="${TITLE_BAR_FORMAT_RUNNING}"
      -DBUILD_TAG="${BUILD_TAG}"
      -DBUILD_ID="${DISPLAY_VERSION}"
+      -DGIT_EXECUTABLE="${GIT_EXECUTABLE}"
      -P "${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
    DEPENDS
      # WARNING! It was too much work to try and make a common location for this list,
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -120,7 +120,7 @@ private:
            duration_cast<std::chrono::microseconds>(steady_clock::now() - time_origin);
        entry.log_class = log_class;
        entry.log_level = log_level;
-        entry.filename = Common::TrimSourcePath(filename);
+        entry.filename = filename;
        entry.line_num = line_nr;
        entry.function = function;
        entry.message = std::move(message);
--- a/src/common/logging/backend.h
+++ b/src/common/logging/backend.h
@@ -23,7 +23,7 @@ struct Entry {
    std::chrono::microseconds timestamp;
    Class log_class;
    Level log_level;
-    std::string filename;
+    const char* filename;
    unsigned int line_num;
    std::string function;
    std::string message;
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -9,6 +9,15 @@

 namespace Log {

+// trims up to and including the last of ../, ..\, src/, src\ in a string
+constexpr const char* TrimSourcePath(std::string_view source) {
+    const auto rfind = [source](const std::string_view match) {
+        return source.rfind(match) == source.npos ? 0 : (source.rfind(match) + match.size());
+    };
+    auto idx = std::max({rfind("src/"), rfind("src\\"), rfind("../"), rfind("..\\")});
+    return source.data() + idx;
+}
+
 /// Specifies the severity or level of detail of the log message.
 enum class Level : u8 {
    Trace,    ///< Extremely detailed and repetitive debugging information that is likely to
@@ -141,24 +150,24 @@ void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsig

 #ifdef _DEBUG
 #define LOG_TRACE(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #else
 #define LOG_TRACE(log_class, fmt, ...) (void(0))
 #endif

 #define LOG_DEBUG(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Debug, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Debug,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_INFO(log_class, ...)                                                                   \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Info, __FILE__, __LINE__,          \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Info,                              \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_WARNING(log_class, ...)                                                                \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Warning, __FILE__, __LINE__,       \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Warning,                           \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_ERROR(log_class, ...)                                                                  \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Error, __FILE__, __LINE__,         \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Error,                             \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
 #define LOG_CRITICAL(log_class, ...)                                                               \
-    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Critical, __FILE__, __LINE__,      \
-                         __func__, __VA_ARGS__)
+    ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Critical,                          \
+                         ::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
--- a/src/common/string_util.cpp
+++ b/src/common/string_util.cpp
@@ -223,26 +223,4 @@ std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buff
    return std::u16string(buffer.begin(), buffer.begin() + len);
 }

-const char* TrimSourcePath(const char* path, const char* root) {
-    const char* p = path;
-
-    while (*p != '\0') {
-        const char* next_slash = p;
-        while (*next_slash != '\0' && *next_slash != '/' && *next_slash != '\\') {
-            ++next_slash;
-        }
-
-        bool is_src = Common::ComparePartialString(p, next_slash, root);
-        p = next_slash;
-
-        if (*p != '\0') {
-            ++p;
-        }
-        if (is_src) {
-            path = p;
-        }
-    }
-    return path;
-}
-
 } // namespace Common
--- a/src/common/telemetry.cpp
+++ b/src/common/telemetry.cpp
@@ -44,20 +44,6 @@ template class Field<std::string>;
 template class Field<const char*>;
 template class Field<std::chrono::microseconds>;

-#ifdef ARCHITECTURE_x86_64
-static const char* CpuVendorToStr(Common::CPUVendor vendor) {
-    switch (vendor) {
-    case Common::CPUVendor::INTEL:
-        return "Intel";
-    case Common::CPUVendor::AMD:
-        return "Amd";
-    case Common::CPUVendor::OTHER:
-        return "Other";
-    }
-    UNREACHABLE();
-}
-#endif
-
 void AppendBuildInfo(FieldCollection& fc) {
    const bool is_git_dirty{std::strstr(Common::g_scm_desc, "dirty") != nullptr};
    fc.AddField(FieldType::App, "Git_IsDirty", is_git_dirty);
@@ -71,7 +57,6 @@ void AppendCPUInfo(FieldCollection& fc) {
 #ifdef ARCHITECTURE_x86_64
    fc.AddField(FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string);
    fc.AddField(FieldType::UserSystem, "CPU_BrandString", Common::GetCPUCaps().brand_string);
-    fc.AddField(FieldType::UserSystem, "CPU_Vendor", CpuVendorToStr(Common::GetCPUCaps().vendor));
    fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes);
    fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx);
    fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2);
--- a/src/common/thread.h
+++ b/src/common/thread.h
@@ -28,6 +28,15 @@ public:
        is_set = false;
    }

+    template <class Duration>
+    bool WaitFor(const std::chrono::duration<Duration>& time) {
+        std::unique_lock lk{mutex};
+        if (!condvar.wait_for(lk, time, [this] { return is_set; }))
+            return false;
+        is_set = false;
+        return true;
+    }
+
    template <class Clock, class Duration>
    bool WaitUntil(const std::chrono::time_point<Clock, Duration>& time) {
        std::unique_lock lk{mutex};
--- a/src/common/x64/cpu_detect.cpp
+++ b/src/common/x64/cpu_detect.cpp
@@ -3,8 +3,6 @@
 // Refer to the license.txt file included.

 #include <cstring>
-#include <string>
-#include <thread>
 #include "common/common_types.h"
 #include "common/x64/cpu_detect.h"

@@ -51,8 +49,6 @@ namespace Common {
 static CPUCaps Detect() {
    CPUCaps caps = {};

-    caps.num_cores = std::thread::hardware_concurrency();
-
    // Assumes the CPU supports the CPUID instruction. Those that don't would likely not support
    // yuzu at all anyway

@@ -70,12 +66,6 @@ static CPUCaps Detect() {
    __cpuid(cpu_id, 0x80000000);

    u32 max_ex_fn = cpu_id[0];
-    if (!strcmp(caps.brand_string, "GenuineIntel"))
-        caps.vendor = CPUVendor::INTEL;
-    else if (!strcmp(caps.brand_string, "AuthenticAMD"))
-        caps.vendor = CPUVendor::AMD;
-    else
-        caps.vendor = CPUVendor::OTHER;

    // Set reasonable default brand string even if brand string not available
    strcpy(caps.cpu_string, caps.brand_string);
@@ -96,15 +86,9 @@ static CPUCaps Detect() {
            caps.sse4_1 = true;
        if ((cpu_id[2] >> 20) & 1)
            caps.sse4_2 = true;
-        if ((cpu_id[2] >> 22) & 1)
-            caps.movbe = true;
        if ((cpu_id[2] >> 25) & 1)
            caps.aes = true;

-        if ((cpu_id[3] >> 24) & 1) {
-            caps.fxsave_fxrstor = true;
-        }
-
        // AVX support requires 3 separate checks:
        //  - Is the AVX bit set in CPUID?
        //  - Is the XSAVE bit set in CPUID?
@@ -129,8 +113,6 @@ static CPUCaps Detect() {
        }
    }

-    caps.flush_to_zero = caps.sse;
-
    if (max_ex_fn >= 0x80000004) {
        // Extract CPU model string
        __cpuid(cpu_id, 0x80000002);
@@ -144,14 +126,8 @@ static CPUCaps Detect() {
    if (max_ex_fn >= 0x80000001) {
        // Check for more features
        __cpuid(cpu_id, 0x80000001);
-        if (cpu_id[2] & 1)
-            caps.lahf_sahf_64 = true;
-        if ((cpu_id[2] >> 5) & 1)
-            caps.lzcnt = true;
        if ((cpu_id[2] >> 16) & 1)
            caps.fma4 = true;
-        if ((cpu_id[3] >> 29) & 1)
-            caps.long_mode = true;
    }

    return caps;
@@ -162,48 +138,4 @@ const CPUCaps& GetCPUCaps() {
    return caps;
 }

-std::string GetCPUCapsString() {
-    auto caps = GetCPUCaps();
-
-    std::string sum(caps.cpu_string);
-    sum += " (";
-    sum += caps.brand_string;
-    sum += ")";
-
-    if (caps.sse)
-        sum += ", SSE";
-    if (caps.sse2) {
-        sum += ", SSE2";
-        if (!caps.flush_to_zero)
-            sum += " (without DAZ)";
-    }
-
-    if (caps.sse3)
-        sum += ", SSE3";
-    if (caps.ssse3)
-        sum += ", SSSE3";
-    if (caps.sse4_1)
-        sum += ", SSE4.1";
-    if (caps.sse4_2)
-        sum += ", SSE4.2";
-    if (caps.avx)
-        sum += ", AVX";
-    if (caps.avx2)
-        sum += ", AVX2";
-    if (caps.bmi1)
-        sum += ", BMI1";
-    if (caps.bmi2)
-        sum += ", BMI2";
-    if (caps.fma)
-        sum += ", FMA";
-    if (caps.aes)
-        sum += ", AES";
-    if (caps.movbe)
-        sum += ", MOVBE";
-    if (caps.long_mode)
-        sum += ", 64-bit support";
-
-    return sum;
-}
-
 } // namespace Common
--- a/src/common/x64/cpu_detect.h
+++ b/src/common/x64/cpu_detect.h
@@ -4,23 +4,12 @@

 #pragma once

-#include <string>
-
 namespace Common {

-/// x86/x64 CPU vendors that may be detected by this module
-enum class CPUVendor {
-    INTEL,
-    AMD,
-    OTHER,
-};
-
 /// x86/x64 CPU capabilities that may be detected by this module
 struct CPUCaps {
-    CPUVendor vendor;
    char cpu_string[0x21];
    char brand_string[0x41];
-    int num_cores;
    bool sse;
    bool sse2;
    bool sse3;
@@ -35,20 +24,6 @@ struct CPUCaps {
    bool fma;
    bool fma4;
    bool aes;
-
-    // Support for the FXSAVE and FXRSTOR instructions
-    bool fxsave_fxrstor;
-
-    bool movbe;
-
-    // This flag indicates that the hardware supports some mode in which denormal inputs and outputs
-    // are automatically set to (signed) zero.
-    bool flush_to_zero;
-
-    // Support for LAHF and SAHF instructions in 64-bit mode
-    bool lahf_sahf_64;
-
-    bool long_mode;
 };

 /**
@@ -57,10 +32,4 @@ struct CPUCaps {
 */
 const CPUCaps& GetCPUCaps();

-/**
- * Gets a string summary of the name and supported capabilities of the host CPU
- * @return String summary
- */
-std::string GetCPUCapsString();
-
 } // namespace Common
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -15,14 +15,14 @@ add_library(core STATIC
    constants.h
    core.cpp
    core.h
-    core_cpu.cpp
-    core_cpu.h
+    core_manager.cpp
+    core_manager.h
    core_timing.cpp
    core_timing.h
    core_timing_util.cpp
    core_timing_util.h
-    cpu_core_manager.cpp
-    cpu_core_manager.h
+    cpu_manager.cpp
+    cpu_manager.h
    crypto/aes_util.cpp
    crypto/aes_util.h
    crypto/encryption_layer.cpp
@@ -158,6 +158,8 @@ add_library(core STATIC
    hle/kernel/mutex.h
    hle/kernel/object.cpp
    hle/kernel/object.h
+    hle/kernel/physical_core.cpp
+    hle/kernel/physical_core.h
    hle/kernel/process.cpp
    hle/kernel/process.h
    hle/kernel/process_capability.cpp
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -10,11 +10,12 @@
 #include "common/microprofile.h"
 #include "core/arm/dynarmic/arm_dynarmic.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
+#include "core/core_manager.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
 #include "core/gdbstub/gdbstub.h"
 #include "core/hle/kernel/process.h"
+#include "core/hle/kernel/scheduler.h"
 #include "core/hle/kernel/svc.h"
 #include "core/hle/kernel/vm_manager.h"
 #include "core/memory.h"
@@ -87,7 +88,7 @@ public:
            if (GDBStub::IsServerEnabled()) {
                parent.jit->HaltExecution();
                parent.SetPC(pc);
-                Kernel::Thread* thread = Kernel::GetCurrentThread();
+                Kernel::Thread* const thread = parent.system.CurrentScheduler().GetCurrentThread();
                parent.SaveContext(thread->GetContext());
                GDBStub::Break();
                GDBStub::SendTrap(thread, 5);
@@ -141,6 +142,7 @@ std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit(Common::PageTable& pag
    config.page_table = reinterpret_cast<void**>(page_table.pointers.data());
    config.page_table_address_space_bits = address_space_bits;
    config.silently_mirror_page_table = false;
+    config.absolute_offset_page_table = true;

    // Multi-process state
    config.processor_id = core_index;
--- a/src/core/arm/exclusive_monitor.cpp
+++ b/src/core/arm/exclusive_monitor.cpp
@@ -2,10 +2,24 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.

+#ifdef ARCHITECTURE_x86_64
+#include "core/arm/dynarmic/arm_dynarmic.h"
+#endif
 #include "core/arm/exclusive_monitor.h"
+#include "core/memory.h"

 namespace Core {

 ExclusiveMonitor::~ExclusiveMonitor() = default;

+std::unique_ptr<Core::ExclusiveMonitor> MakeExclusiveMonitor(Memory::Memory& memory,
+                                                             std::size_t num_cores) {
+#ifdef ARCHITECTURE_x86_64
+    return std::make_unique<Core::DynarmicExclusiveMonitor>(memory, num_cores);
+#else
+    // TODO(merry): Passthrough exclusive monitor
+    return nullptr;
+#endif
+}
+
 } // namespace Core
--- a/src/core/arm/exclusive_monitor.h
+++ b/src/core/arm/exclusive_monitor.h
@@ -4,8 +4,14 @@

 #pragma once

+#include <memory>
+
 #include "common/common_types.h"

+namespace Memory {
+class Memory;
+}
+
 namespace Core {

 class ExclusiveMonitor {
@@ -22,4 +28,7 @@ public:
    virtual bool ExclusiveWrite128(std::size_t core_index, VAddr vaddr, u128 value) = 0;
 };

+std::unique_ptr<Core::ExclusiveMonitor> MakeExclusiveMonitor(Memory::Memory& memory,
+                                                             std::size_t num_cores);
+
 } // namespace Core
--- a/src/core/arm/unicorn/arm_unicorn.cpp
+++ b/src/core/arm/unicorn/arm_unicorn.cpp
@@ -9,6 +9,7 @@
 #include "core/arm/unicorn/arm_unicorn.h"
 #include "core/core.h"
 #include "core/core_timing.h"
+#include "core/hle/kernel/scheduler.h"
 #include "core/hle/kernel/svc.h"

 namespace Core {
@@ -177,7 +178,7 @@ void ARM_Unicorn::ExecuteInstructions(std::size_t num_instructions) {
            uc_reg_write(uc, UC_ARM64_REG_PC, &last_bkpt.address);
        }

-        Kernel::Thread* thread = Kernel::GetCurrentThread();
+        Kernel::Thread* const thread = system.CurrentScheduler().GetCurrentThread();
        SaveContext(thread->GetContext());
        if (last_bkpt_hit || GDBStub::IsMemoryBreak() || GDBStub::GetCpuStepFlag()) {
            last_bkpt_hit = false;
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -11,9 +11,9 @@
 #include "common/string_util.h"
 #include "core/arm/exclusive_monitor.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
+#include "core/core_manager.h"
 #include "core/core_timing.h"
-#include "core/cpu_core_manager.h"
+#include "core/cpu_manager.h"
 #include "core/file_sys/bis_factory.h"
 #include "core/file_sys/card_image.h"
 #include "core/file_sys/mode.h"
@@ -28,6 +28,7 @@
 #include "core/hardware_interrupt_manager.h"
 #include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/physical_core.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/scheduler.h"
 #include "core/hle/kernel/thread.h"
@@ -113,16 +114,25 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
 struct System::Impl {
    explicit Impl(System& system)
        : kernel{system}, fs_controller{system}, memory{system},
-          cpu_core_manager{system}, reporter{system}, applet_manager{system} {}
+          cpu_manager{system}, reporter{system}, applet_manager{system} {}

-    Cpu& CurrentCpuCore() {
-        return cpu_core_manager.GetCurrentCore();
+    CoreManager& CurrentCoreManager() {
+        return cpu_manager.GetCurrentCoreManager();
+    }
+
+    Kernel::PhysicalCore& CurrentPhysicalCore() {
+        const auto index = cpu_manager.GetActiveCoreIndex();
+        return kernel.PhysicalCore(index);
+    }
+
+    Kernel::PhysicalCore& GetPhysicalCore(std::size_t index) {
+        return kernel.PhysicalCore(index);
    }

    ResultStatus RunLoop(bool tight_loop) {
        status = ResultStatus::Success;

-        cpu_core_manager.RunLoop(tight_loop);
+        cpu_manager.RunLoop(tight_loop);

        return status;
    }
@@ -131,8 +141,8 @@ struct System::Impl {
        LOG_DEBUG(HW_Memory, "initialized OK");

        core_timing.Initialize();
-        cpu_core_manager.Initialize();
        kernel.Initialize();
+        cpu_manager.Initialize();

        const auto current_time = std::chrono::duration_cast<std::chrono::seconds>(
            std::chrono::system_clock::now().time_since_epoch());
@@ -205,7 +215,6 @@ struct System::Impl {
        // Main process has been loaded and been made current.
        // Begin GPU and CPU execution.
        gpu_core->Start();
-        cpu_core_manager.StartThreads();

        // Initialize cheat engine
        if (cheat_engine) {
@@ -272,7 +281,7 @@ struct System::Impl {
        gpu_core.reset();

        // Close all CPU/threading state
-        cpu_core_manager.Shutdown();
+        cpu_manager.Shutdown();

        // Shutdown kernel and core timing
        kernel.Shutdown();
@@ -342,7 +351,7 @@ struct System::Impl {
    std::unique_ptr<Tegra::GPU> gpu_core;
    std::unique_ptr<Hardware::InterruptManager> interrupt_manager;
    Memory::Memory memory;
-    CpuCoreManager cpu_core_manager;
+    CpuManager cpu_manager;
    bool is_powered_on = false;
    bool exit_lock = false;

@@ -377,12 +386,12 @@ struct System::Impl {
 System::System() : impl{std::make_unique<Impl>(*this)} {}
 System::~System() = default;

-Cpu& System::CurrentCpuCore() {
-    return impl->CurrentCpuCore();
+CoreManager& System::CurrentCoreManager() {
+    return impl->CurrentCoreManager();
 }

-const Cpu& System::CurrentCpuCore() const {
-    return impl->CurrentCpuCore();
+const CoreManager& System::CurrentCoreManager() const {
+    return impl->CurrentCoreManager();
 }

 System::ResultStatus System::RunLoop(bool tight_loop) {
@@ -394,7 +403,7 @@ System::ResultStatus System::SingleStep() {
 }

 void System::InvalidateCpuInstructionCaches() {
-    impl->cpu_core_manager.InvalidateAllInstructionCaches();
+    impl->kernel.InvalidateAllInstructionCaches();
 }

 System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath) {
@@ -406,13 +415,11 @@ bool System::IsPoweredOn() const {
 }

 void System::PrepareReschedule() {
-    CurrentCpuCore().PrepareReschedule();
+    impl->CurrentPhysicalCore().Stop();
 }

 void System::PrepareReschedule(const u32 core_index) {
-    if (core_index < GlobalScheduler().CpuCoresCount()) {
-        CpuCore(core_index).PrepareReschedule();
-    }
+    impl->kernel.PrepareReschedule(core_index);
 }

 PerfStatsResults System::GetAndResetPerfStats() {
@@ -428,31 +435,31 @@ const TelemetrySession& System::TelemetrySession() const {
 }

 ARM_Interface& System::CurrentArmInterface() {
-    return CurrentCpuCore().ArmInterface();
+    return impl->CurrentPhysicalCore().ArmInterface();
 }

 const ARM_Interface& System::CurrentArmInterface() const {
-    return CurrentCpuCore().ArmInterface();
+    return impl->CurrentPhysicalCore().ArmInterface();
 }

 std::size_t System::CurrentCoreIndex() const {
-    return CurrentCpuCore().CoreIndex();
+    return impl->cpu_manager.GetActiveCoreIndex();
 }

 Kernel::Scheduler& System::CurrentScheduler() {
-    return CurrentCpuCore().Scheduler();
+    return impl->CurrentPhysicalCore().Scheduler();
 }

 const Kernel::Scheduler& System::CurrentScheduler() const {
-    return CurrentCpuCore().Scheduler();
+    return impl->CurrentPhysicalCore().Scheduler();
 }

 Kernel::Scheduler& System::Scheduler(std::size_t core_index) {
-    return CpuCore(core_index).Scheduler();
+    return impl->GetPhysicalCore(core_index).Scheduler();
 }

 const Kernel::Scheduler& System::Scheduler(std::size_t core_index) const {
-    return CpuCore(core_index).Scheduler();
+    return impl->GetPhysicalCore(core_index).Scheduler();
 }

 /// Gets the global scheduler
@@ -474,28 +481,28 @@ const Kernel::Process* System::CurrentProcess() const {
 }

 ARM_Interface& System::ArmInterface(std::size_t core_index) {
-    return CpuCore(core_index).ArmInterface();
+    return impl->GetPhysicalCore(core_index).ArmInterface();
 }

 const ARM_Interface& System::ArmInterface(std::size_t core_index) const {
-    return CpuCore(core_index).ArmInterface();
+    return impl->GetPhysicalCore(core_index).ArmInterface();
 }

-Cpu& System::CpuCore(std::size_t core_index) {
-    return impl->cpu_core_manager.GetCore(core_index);
+CoreManager& System::GetCoreManager(std::size_t core_index) {
+    return impl->cpu_manager.GetCoreManager(core_index);
 }

-const Cpu& System::CpuCore(std::size_t core_index) const {
+const CoreManager& System::GetCoreManager(std::size_t core_index) const {
    ASSERT(core_index < NUM_CPU_CORES);
-    return impl->cpu_core_manager.GetCore(core_index);
+    return impl->cpu_manager.GetCoreManager(core_index);
 }

 ExclusiveMonitor& System::Monitor() {
-    return impl->cpu_core_manager.GetExclusiveMonitor();
+    return impl->kernel.GetExclusiveMonitor();
 }

 const ExclusiveMonitor& System::Monitor() const {
-    return impl->cpu_core_manager.GetExclusiveMonitor();
+    return impl->kernel.GetExclusiveMonitor();
 }

 Memory::Memory& System::Memory() {
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -93,7 +93,7 @@ class Memory;
 namespace Core {

 class ARM_Interface;
-class Cpu;
+class CoreManager;
 class ExclusiveMonitor;
 class FrameLimiter;
 class PerfStats;
@@ -218,10 +218,10 @@ public:
    const ARM_Interface& ArmInterface(std::size_t core_index) const;

    /// Gets a CPU interface to the CPU core with the specified index
-    Cpu& CpuCore(std::size_t core_index);
+    CoreManager& GetCoreManager(std::size_t core_index);

    /// Gets a CPU interface to the CPU core with the specified index
-    const Cpu& CpuCore(std::size_t core_index) const;
+    const CoreManager& GetCoreManager(std::size_t core_index) const;

    /// Gets a reference to the exclusive monitor
    ExclusiveMonitor& Monitor();
@@ -364,10 +364,10 @@ private:
    System();

    /// Returns the currently running CPU core
-    Cpu& CurrentCpuCore();
+    CoreManager& CurrentCoreManager();

    /// Returns the currently running CPU core
-    const Cpu& CurrentCpuCore() const;
+    const CoreManager& CurrentCoreManager() const;

    /**
     * Initialize the emulated system.
--- a/src/core/core_cpu.cpp
+++ b/src/core/core_cpu.cpp
@@ -1,127 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <condition_variable>
-#include <mutex>
-
-#include "common/logging/log.h"
-#ifdef ARCHITECTURE_x86_64
-#include "core/arm/dynarmic/arm_dynarmic.h"
-#endif
-#include "core/arm/exclusive_monitor.h"
-#include "core/arm/unicorn/arm_unicorn.h"
-#include "core/core.h"
-#include "core/core_cpu.h"
-#include "core/core_timing.h"
-#include "core/hle/kernel/scheduler.h"
-#include "core/hle/kernel/thread.h"
-#include "core/hle/lock.h"
-#include "core/settings.h"
-
-namespace Core {
-
-void CpuBarrier::NotifyEnd() {
-    std::unique_lock lock{mutex};
-    end = true;
-    condition.notify_all();
-}
-
-bool CpuBarrier::Rendezvous() {
-    if (!Settings::values.use_multi_core) {
-        // Meaningless when running in single-core mode
-        return true;
-    }
-
-    if (!end) {
-        std::unique_lock lock{mutex};
-
-        --cores_waiting;
-        if (!cores_waiting) {
-            cores_waiting = NUM_CPU_CORES;
-            condition.notify_all();
-            return true;
-        }
-
-        condition.wait(lock);
-        return true;
-    }
-
-    return false;
-}
-
-Cpu::Cpu(System& system, ExclusiveMonitor& exclusive_monitor, CpuBarrier& cpu_barrier,
-         std::size_t core_index)
-    : cpu_barrier{cpu_barrier}, global_scheduler{system.GlobalScheduler()},
-      core_timing{system.CoreTiming()}, core_index{core_index} {
-#ifdef ARCHITECTURE_x86_64
-    arm_interface = std::make_unique<ARM_Dynarmic>(system, exclusive_monitor, core_index);
-#else
-    arm_interface = std::make_unique<ARM_Unicorn>(system);
-    LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
-#endif
-
-    scheduler = std::make_unique<Kernel::Scheduler>(system, *arm_interface, core_index);
-}
-
-Cpu::~Cpu() = default;
-
-std::unique_ptr<ExclusiveMonitor> Cpu::MakeExclusiveMonitor(
-    [[maybe_unused]] Memory::Memory& memory, [[maybe_unused]] std::size_t num_cores) {
-#ifdef ARCHITECTURE_x86_64
-    return std::make_unique<DynarmicExclusiveMonitor>(memory, num_cores);
-#else
-    // TODO(merry): Passthrough exclusive monitor
-    return nullptr;
-#endif
-}
-
-void Cpu::RunLoop(bool tight_loop) {
-    // Wait for all other CPU cores to complete the previous slice, such that they run in lock-step
-    if (!cpu_barrier.Rendezvous()) {
-        // If rendezvous failed, session has been killed
-        return;
-    }
-
-    Reschedule();
-
-    // If we don't have a currently active thread then don't execute instructions,
-    // instead advance to the next event and try to yield to the next thread
-    if (Kernel::GetCurrentThread() == nullptr) {
-        LOG_TRACE(Core, "Core-{} idling", core_index);
-        core_timing.Idle();
-    } else {
-        if (tight_loop) {
-            arm_interface->Run();
-        } else {
-            arm_interface->Step();
-        }
-        // We are stopping a run, exclusive state must be cleared
-        arm_interface->ClearExclusiveState();
-    }
-    core_timing.Advance();
-
-    Reschedule();
-}
-
-void Cpu::SingleStep() {
-    return RunLoop(false);
-}
-
-void Cpu::PrepareReschedule() {
-    arm_interface->PrepareReschedule();
-}
-
-void Cpu::Reschedule() {
-    // Lock the global kernel mutex when we manipulate the HLE state
-    std::lock_guard lock(HLE::g_hle_lock);
-
-    global_scheduler.SelectThread(core_index);
-    scheduler->TryDoContextSwitch();
-}
-
-void Cpu::Shutdown() {
-    scheduler->Shutdown();
-}
-
-} // namespace Core
--- a/src/core/core_cpu.h
+++ b/src/core/core_cpu.h
@@ -1,120 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <atomic>
-#include <condition_variable>
-#include <cstddef>
-#include <memory>
-#include <mutex>
-#include "common/common_types.h"
-
-namespace Kernel {
-class GlobalScheduler;
-class Scheduler;
-} // namespace Kernel
-
-namespace Core {
-class System;
-}
-
-namespace Core::Timing {
-class CoreTiming;
-}
-
-namespace Memory {
-class Memory;
-}
-
-namespace Core {
-
-class ARM_Interface;
-class ExclusiveMonitor;
-
-constexpr unsigned NUM_CPU_CORES{4};
-
-class CpuBarrier {
-public:
-    bool IsAlive() const {
-        return !end;
-    }
-
-    void NotifyEnd();
-
-    bool Rendezvous();
-
-private:
-    unsigned cores_waiting{NUM_CPU_CORES};
-    std::mutex mutex;
-    std::condition_variable condition;
-    std::atomic<bool> end{};
-};
-
-class Cpu {
-public:
-    Cpu(System& system, ExclusiveMonitor& exclusive_monitor, CpuBarrier& cpu_barrier,
-        std::size_t core_index);
-    ~Cpu();
-
-    void RunLoop(bool tight_loop = true);
-
-    void SingleStep();
-
-    void PrepareReschedule();
-
-    ARM_Interface& ArmInterface() {
-        return *arm_interface;
-    }
-
-    const ARM_Interface& ArmInterface() const {
-        return *arm_interface;
-    }
-
-    Kernel::Scheduler& Scheduler() {
-        return *scheduler;
-    }
-
-    const Kernel::Scheduler& Scheduler() const {
-        return *scheduler;
-    }
-
-    bool IsMainCore() const {
-        return core_index == 0;
-    }
-
-    std::size_t CoreIndex() const {
-        return core_index;
-    }
-
-    void Shutdown();
-
-    /**
-     * Creates an exclusive monitor to handle exclusive reads/writes.
-     *
-     * @param memory The current memory subsystem that the monitor may wish
-     *               to keep track of.
-     *
-     * @param num_cores The number of cores to assume about the CPU.
-     *
-     * @returns The constructed exclusive monitor instance, or nullptr if the current
-     *          CPU backend is unable to use an exclusive monitor.
-     */
-    static std::unique_ptr<ExclusiveMonitor> MakeExclusiveMonitor(Memory::Memory& memory,
-                                                                  std::size_t num_cores);
-
-private:
-    void Reschedule();
-
-    std::unique_ptr<ARM_Interface> arm_interface;
-    CpuBarrier& cpu_barrier;
-    Kernel::GlobalScheduler& global_scheduler;
-    std::unique_ptr<Kernel::Scheduler> scheduler;
-    Timing::CoreTiming& core_timing;
-
-    std::atomic<bool> reschedule_pending = false;
-    std::size_t core_index;
-};
-
-} // namespace Core
--- a/src/core/core_manager.cpp
+++ b/src/core/core_manager.cpp
@@ -0,0 +1,70 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <condition_variable>
+#include <mutex>
+
+#include "common/logging/log.h"
+#ifdef ARCHITECTURE_x86_64
+#include "core/arm/dynarmic/arm_dynarmic.h"
+#endif
+#include "core/arm/exclusive_monitor.h"
+#include "core/arm/unicorn/arm_unicorn.h"
+#include "core/core.h"
+#include "core/core_manager.h"
+#include "core/core_timing.h"
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/physical_core.h"
+#include "core/hle/kernel/scheduler.h"
+#include "core/hle/kernel/thread.h"
+#include "core/hle/lock.h"
+#include "core/settings.h"
+
+namespace Core {
+
+CoreManager::CoreManager(System& system, std::size_t core_index)
+    : global_scheduler{system.GlobalScheduler()}, physical_core{system.Kernel().PhysicalCore(
+                                                      core_index)},
+      core_timing{system.CoreTiming()}, core_index{core_index} {}
+
+CoreManager::~CoreManager() = default;
+
+void CoreManager::RunLoop(bool tight_loop) {
+    Reschedule();
+
+    // If we don't have a currently active thread then don't execute instructions,
+    // instead advance to the next event and try to yield to the next thread
+    if (Kernel::GetCurrentThread() == nullptr) {
+        LOG_TRACE(Core, "Core-{} idling", core_index);
+        core_timing.Idle();
+    } else {
+        if (tight_loop) {
+            physical_core.Run();
+        } else {
+            physical_core.Step();
+        }
+    }
+    core_timing.Advance();
+
+    Reschedule();
+}
+
+void CoreManager::SingleStep() {
+    return RunLoop(false);
+}
+
+void CoreManager::PrepareReschedule() {
+    physical_core.Stop();
+}
+
+void CoreManager::Reschedule() {
+    // Lock the global kernel mutex when we manipulate the HLE state
+    std::lock_guard lock(HLE::g_hle_lock);
+
+    global_scheduler.SelectThread(core_index);
+
+    physical_core.Scheduler().TryDoContextSwitch();
+}
+
+} // namespace Core
--- a/src/core/core_manager.h
+++ b/src/core/core_manager.h
@@ -0,0 +1,63 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <atomic>
+#include <cstddef>
+#include <memory>
+#include "common/common_types.h"
+
+namespace Kernel {
+class GlobalScheduler;
+class PhysicalCore;
+} // namespace Kernel
+
+namespace Core {
+class System;
+}
+
+namespace Core::Timing {
+class CoreTiming;
+}
+
+namespace Memory {
+class Memory;
+}
+
+namespace Core {
+
+constexpr unsigned NUM_CPU_CORES{4};
+
+class CoreManager {
+public:
+    CoreManager(System& system, std::size_t core_index);
+    ~CoreManager();
+
+    void RunLoop(bool tight_loop = true);
+
+    void SingleStep();
+
+    void PrepareReschedule();
+
+    bool IsMainCore() const {
+        return core_index == 0;
+    }
+
+    std::size_t CoreIndex() const {
+        return core_index;
+    }
+
+private:
+    void Reschedule();
+
+    Kernel::GlobalScheduler& global_scheduler;
+    Kernel::PhysicalCore& physical_core;
+    Timing::CoreTiming& core_timing;
+
+    std::atomic<bool> reschedule_pending = false;
+    std::size_t core_index;
+};
+
+} // namespace Core
--- a/src/core/cpu_core_manager.cpp
+++ b/src/core/cpu_core_manager.cpp
@@ -1,152 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "common/assert.h"
-#include "core/arm/exclusive_monitor.h"
-#include "core/core.h"
-#include "core/core_cpu.h"
-#include "core/core_timing.h"
-#include "core/cpu_core_manager.h"
-#include "core/gdbstub/gdbstub.h"
-#include "core/settings.h"
-
-namespace Core {
-namespace {
-void RunCpuCore(const System& system, Cpu& cpu_state) {
-    while (system.IsPoweredOn()) {
-        cpu_state.RunLoop(true);
-    }
-}
-} // Anonymous namespace
-
-CpuCoreManager::CpuCoreManager(System& system) : system{system} {}
-CpuCoreManager::~CpuCoreManager() = default;
-
-void CpuCoreManager::Initialize() {
-    barrier = std::make_unique<CpuBarrier>();
-    exclusive_monitor = Cpu::MakeExclusiveMonitor(system.Memory(), cores.size());
-
-    for (std::size_t index = 0; index < cores.size(); ++index) {
-        cores[index] = std::make_unique<Cpu>(system, *exclusive_monitor, *barrier, index);
-    }
-}
-
-void CpuCoreManager::StartThreads() {
-    // Create threads for CPU cores 1-3, and build thread_to_cpu map
-    // CPU core 0 is run on the main thread
-    thread_to_cpu[std::this_thread::get_id()] = cores[0].get();
-    if (!Settings::values.use_multi_core) {
-        return;
-    }
-
-    for (std::size_t index = 0; index < core_threads.size(); ++index) {
-        core_threads[index] = std::make_unique<std::thread>(RunCpuCore, std::cref(system),
-                                                            std::ref(*cores[index + 1]));
-        thread_to_cpu[core_threads[index]->get_id()] = cores[index + 1].get();
-    }
-}
-
-void CpuCoreManager::Shutdown() {
-    barrier->NotifyEnd();
-    if (Settings::values.use_multi_core) {
-        for (auto& thread : core_threads) {
-            thread->join();
-            thread.reset();
-        }
-    }
-
-    thread_to_cpu.clear();
-    for (auto& cpu_core : cores) {
-        cpu_core->Shutdown();
-        cpu_core.reset();
-    }
-
-    exclusive_monitor.reset();
-    barrier.reset();
-}
-
-Cpu& CpuCoreManager::GetCore(std::size_t index) {
-    return *cores.at(index);
-}
-
-const Cpu& CpuCoreManager::GetCore(std::size_t index) const {
-    return *cores.at(index);
-}
-
-ExclusiveMonitor& CpuCoreManager::GetExclusiveMonitor() {
-    return *exclusive_monitor;
-}
-
-const ExclusiveMonitor& CpuCoreManager::GetExclusiveMonitor() const {
-    return *exclusive_monitor;
-}
-
-Cpu& CpuCoreManager::GetCurrentCore() {
-    if (Settings::values.use_multi_core) {
-        const auto& search = thread_to_cpu.find(std::this_thread::get_id());
-        ASSERT(search != thread_to_cpu.end());
-        ASSERT(search->second);
-        return *search->second;
-    }
-
-    // Otherwise, use single-threaded mode active_core variable
-    return *cores[active_core];
-}
-
-const Cpu& CpuCoreManager::GetCurrentCore() const {
-    if (Settings::values.use_multi_core) {
-        const auto& search = thread_to_cpu.find(std::this_thread::get_id());
-        ASSERT(search != thread_to_cpu.end());
-        ASSERT(search->second);
-        return *search->second;
-    }
-
-    // Otherwise, use single-threaded mode active_core variable
-    return *cores[active_core];
-}
-
-void CpuCoreManager::RunLoop(bool tight_loop) {
-    // Update thread_to_cpu in case Core 0 is run from a different host thread
-    thread_to_cpu[std::this_thread::get_id()] = cores[0].get();
-
-    if (GDBStub::IsServerEnabled()) {
-        GDBStub::HandlePacket();
-
-        // If the loop is halted and we want to step, use a tiny (1) number of instructions to
-        // execute. Otherwise, get out of the loop function.
-        if (GDBStub::GetCpuHaltFlag()) {
-            if (GDBStub::GetCpuStepFlag()) {
-                tight_loop = false;
-            } else {
-                return;
-            }
-        }
-    }
-
-    auto& core_timing = system.CoreTiming();
-    core_timing.ResetRun();
-    bool keep_running{};
-    do {
-        keep_running = false;
-        for (active_core = 0; active_core < NUM_CPU_CORES; ++active_core) {
-            core_timing.SwitchContext(active_core);
-            if (core_timing.CanCurrentContextRun()) {
-                cores[active_core]->RunLoop(tight_loop);
-            }
-            keep_running |= core_timing.CanCurrentContextRun();
-        }
-    } while (keep_running);
-
-    if (GDBStub::IsServerEnabled()) {
-        GDBStub::SetCpuStepFlag(false);
-    }
-}
-
-void CpuCoreManager::InvalidateAllInstructionCaches() {
-    for (auto& cpu : cores) {
-        cpu->ArmInterface().ClearInstructionCache();
-    }
-}
-
-} // namespace Core
--- a/src/core/cpu_core_manager.h
+++ b/src/core/cpu_core_manager.h
@@ -1,62 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <map>
-#include <memory>
-#include <thread>
-
-namespace Core {
-
-class Cpu;
-class CpuBarrier;
-class ExclusiveMonitor;
-class System;
-
-class CpuCoreManager {
-public:
-    explicit CpuCoreManager(System& system);
-    CpuCoreManager(const CpuCoreManager&) = delete;
-    CpuCoreManager(CpuCoreManager&&) = delete;
-
-    ~CpuCoreManager();
-
-    CpuCoreManager& operator=(const CpuCoreManager&) = delete;
-    CpuCoreManager& operator=(CpuCoreManager&&) = delete;
-
-    void Initialize();
-    void StartThreads();
-    void Shutdown();
-
-    Cpu& GetCore(std::size_t index);
-    const Cpu& GetCore(std::size_t index) const;
-
-    Cpu& GetCurrentCore();
-    const Cpu& GetCurrentCore() const;
-
-    ExclusiveMonitor& GetExclusiveMonitor();
-    const ExclusiveMonitor& GetExclusiveMonitor() const;
-
-    void RunLoop(bool tight_loop);
-
-    void InvalidateAllInstructionCaches();
-
-private:
-    static constexpr std::size_t NUM_CPU_CORES = 4;
-
-    std::unique_ptr<ExclusiveMonitor> exclusive_monitor;
-    std::unique_ptr<CpuBarrier> barrier;
-    std::array<std::unique_ptr<Cpu>, NUM_CPU_CORES> cores;
-    std::array<std::unique_ptr<std::thread>, NUM_CPU_CORES - 1> core_threads;
-    std::size_t active_core{}; ///< Active core, only used in single thread mode
-
-    /// Map of guest threads to CPU cores
-    std::map<std::thread::id, Cpu*> thread_to_cpu;
-
-    System& system;
-};
-
-} // namespace Core
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -0,0 +1,81 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/arm/exclusive_monitor.h"
+#include "core/core.h"
+#include "core/core_manager.h"
+#include "core/core_timing.h"
+#include "core/cpu_manager.h"
+#include "core/gdbstub/gdbstub.h"
+
+namespace Core {
+
+CpuManager::CpuManager(System& system) : system{system} {}
+CpuManager::~CpuManager() = default;
+
+void CpuManager::Initialize() {
+    for (std::size_t index = 0; index < core_managers.size(); ++index) {
+        core_managers[index] = std::make_unique<CoreManager>(system, index);
+    }
+}
+
+void CpuManager::Shutdown() {
+    for (auto& cpu_core : core_managers) {
+        cpu_core.reset();
+    }
+}
+
+CoreManager& CpuManager::GetCoreManager(std::size_t index) {
+    return *core_managers.at(index);
+}
+
+const CoreManager& CpuManager::GetCoreManager(std::size_t index) const {
+    return *core_managers.at(index);
+}
+
+CoreManager& CpuManager::GetCurrentCoreManager() {
+    // Otherwise, use single-threaded mode active_core variable
+    return *core_managers[active_core];
+}
+
+const CoreManager& CpuManager::GetCurrentCoreManager() const {
+    // Otherwise, use single-threaded mode active_core variable
+    return *core_managers[active_core];
+}
+
+void CpuManager::RunLoop(bool tight_loop) {
+    if (GDBStub::IsServerEnabled()) {
+        GDBStub::HandlePacket();
+
+        // If the loop is halted and we want to step, use a tiny (1) number of instructions to
+        // execute. Otherwise, get out of the loop function.
+        if (GDBStub::GetCpuHaltFlag()) {
+            if (GDBStub::GetCpuStepFlag()) {
+                tight_loop = false;
+            } else {
+                return;
+            }
+        }
+    }
+
+    auto& core_timing = system.CoreTiming();
+    core_timing.ResetRun();
+    bool keep_running{};
+    do {
+        keep_running = false;
+        for (active_core = 0; active_core < NUM_CPU_CORES; ++active_core) {
+            core_timing.SwitchContext(active_core);
+            if (core_timing.CanCurrentContextRun()) {
+                core_managers[active_core]->RunLoop(tight_loop);
+            }
+            keep_running |= core_timing.CanCurrentContextRun();
+        }
+    } while (keep_running);
+
+    if (GDBStub::IsServerEnabled()) {
+        GDBStub::SetCpuStepFlag(false);
+    }
+}
+
+} // namespace Core
--- a/src/core/cpu_manager.h
+++ b/src/core/cpu_manager.h
@@ -0,0 +1,50 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+#include <memory>
+
+namespace Core {
+
+class CoreManager;
+class System;
+
+class CpuManager {
+public:
+    explicit CpuManager(System& system);
+    CpuManager(const CpuManager&) = delete;
+    CpuManager(CpuManager&&) = delete;
+
+    ~CpuManager();
+
+    CpuManager& operator=(const CpuManager&) = delete;
+    CpuManager& operator=(CpuManager&&) = delete;
+
+    void Initialize();
+    void Shutdown();
+
+    CoreManager& GetCoreManager(std::size_t index);
+    const CoreManager& GetCoreManager(std::size_t index) const;
+
+    CoreManager& GetCurrentCoreManager();
+    const CoreManager& GetCurrentCoreManager() const;
+
+    std::size_t GetActiveCoreIndex() const {
+        return active_core;
+    }
+
+    void RunLoop(bool tight_loop);
+
+private:
+    static constexpr std::size_t NUM_CPU_CORES = 4;
+
+    std::array<std::unique_ptr<CoreManager>, NUM_CPU_CORES> core_managers;
+    std::size_t active_core{}; ///< Active core, only used in single thread mode
+
+    System& system;
+};
+
+} // namespace Core
--- a/src/core/frontend/input.h
+++ b/src/core/frontend/input.h
@@ -15,6 +15,13 @@

 namespace Input {

+enum class AnalogDirection : u8 {
+    RIGHT,
+    LEFT,
+    UP,
+    DOWN,
+};
+
 /// An abstract class template for an input device (a button, an analog input, etc.).
 template <typename StatusType>
 class InputDevice {
@@ -23,6 +30,9 @@ public:
    virtual StatusType GetStatus() const {
        return {};
    }
+    virtual bool GetAnalogDirectionStatus(AnalogDirection direction) const {
+        return {};
+    }
 };

 /// An abstract class template for a factory that can create input devices.
--- a/src/core/gdbstub/gdbstub.cpp
+++ b/src/core/gdbstub/gdbstub.cpp
@@ -35,7 +35,7 @@
 #include "common/swap.h"
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
+#include "core/core_manager.h"
 #include "core/gdbstub/gdbstub.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/scheduler.h"
--- a/src/core/hle/kernel/address_arbiter.cpp
+++ b/src/core/hle/kernel/address_arbiter.cpp
@@ -8,7 +8,6 @@
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
 #include "core/hle/kernel/address_arbiter.h"
 #include "core/hle/kernel/errors.h"
 #include "core/hle/kernel/scheduler.h"
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -3,13 +3,15 @@
 // Refer to the license.txt file included.

 #include <atomic>
+#include <functional>
 #include <memory>
 #include <mutex>
 #include <utility>

 #include "common/assert.h"
 #include "common/logging/log.h"
-
+#include "core/arm/arm_interface.h"
+#include "core/arm/exclusive_monitor.h"
 #include "core/core.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
@@ -17,6 +19,7 @@
 #include "core/hle/kernel/errors.h"
 #include "core/hle/kernel/handle_table.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/physical_core.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/resource_limit.h"
 #include "core/hle/kernel/scheduler.h"
@@ -98,6 +101,7 @@ struct KernelCore::Impl {
    void Initialize(KernelCore& kernel) {
        Shutdown();

+        InitializePhysicalCores();
        InitializeSystemResourceLimit(kernel);
        InitializeThreads();
        InitializePreemption();
@@ -121,6 +125,21 @@ struct KernelCore::Impl {
        global_scheduler.Shutdown();

        named_ports.clear();
+
+        for (auto& core : cores) {
+            core.Shutdown();
+        }
+        cores.clear();
+
+        exclusive_monitor.reset();
+    }
+
+    void InitializePhysicalCores() {
+        exclusive_monitor =
+            Core::MakeExclusiveMonitor(system.Memory(), global_scheduler.CpuCoresCount());
+        for (std::size_t i = 0; i < global_scheduler.CpuCoresCount(); i++) {
+            cores.emplace_back(system, i, *exclusive_monitor);
+        }
    }

    // Creates the default system resource limit
@@ -186,6 +205,9 @@ struct KernelCore::Impl {
    /// the ConnectToPort SVC.
    NamedPortTable named_ports;

+    std::unique_ptr<Core::ExclusiveMonitor> exclusive_monitor;
+    std::vector<Kernel::PhysicalCore> cores;
+
    // System context
    Core::System& system;
 };
@@ -240,6 +262,34 @@ const Kernel::GlobalScheduler& KernelCore::GlobalScheduler() const {
    return impl->global_scheduler;
 }

+Kernel::PhysicalCore& KernelCore::PhysicalCore(std::size_t id) {
+    return impl->cores[id];
+}
+
+const Kernel::PhysicalCore& KernelCore::PhysicalCore(std::size_t id) const {
+    return impl->cores[id];
+}
+
+Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() {
+    return *impl->exclusive_monitor;
+}
+
+const Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() const {
+    return *impl->exclusive_monitor;
+}
+
+void KernelCore::InvalidateAllInstructionCaches() {
+    for (std::size_t i = 0; i < impl->global_scheduler.CpuCoresCount(); i++) {
+        PhysicalCore(i).ArmInterface().ClearInstructionCache();
+    }
+}
+
+void KernelCore::PrepareReschedule(std::size_t id) {
+    if (id < impl->global_scheduler.CpuCoresCount()) {
+        impl->cores[id].Stop();
+    }
+}
+
 void KernelCore::AddNamedPort(std::string name, std::shared_ptr<ClientPort> port) {
    impl->named_ports.emplace(std::move(name), std::move(port));
 }
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -11,8 +11,9 @@
 #include "core/hle/kernel/object.h"

 namespace Core {
+class ExclusiveMonitor;
 class System;
-}
+} // namespace Core

 namespace Core::Timing {
 class CoreTiming;
@@ -25,6 +26,7 @@ class AddressArbiter;
 class ClientPort;
 class GlobalScheduler;
 class HandleTable;
+class PhysicalCore;
 class Process;
 class ResourceLimit;
 class Thread;
@@ -84,6 +86,21 @@ public:
    /// Gets the sole instance of the global scheduler
    const Kernel::GlobalScheduler& GlobalScheduler() const;

+    /// Gets the an instance of the respective physical CPU core.
+    Kernel::PhysicalCore& PhysicalCore(std::size_t id);
+
+    /// Gets the an instance of the respective physical CPU core.
+    const Kernel::PhysicalCore& PhysicalCore(std::size_t id) const;
+
+    /// Stops execution of 'id' core, in order to reschedule a new thread.
+    void PrepareReschedule(std::size_t id);
+
+    Core::ExclusiveMonitor& GetExclusiveMonitor();
+
+    const Core::ExclusiveMonitor& GetExclusiveMonitor() const;
+
+    void InvalidateAllInstructionCaches();
+
    /// Adds a port to the named port table
    void AddNamedPort(std::string name, std::shared_ptr<ClientPort> port);

--- a/src/core/hle/kernel/physical_core.cpp
+++ b/src/core/hle/kernel/physical_core.cpp
@@ -0,0 +1,51 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "core/arm/arm_interface.h"
+#ifdef ARCHITECTURE_x86_64
+#include "core/arm/dynarmic/arm_dynarmic.h"
+#endif
+#include "core/arm/exclusive_monitor.h"
+#include "core/arm/unicorn/arm_unicorn.h"
+#include "core/core.h"
+#include "core/hle/kernel/physical_core.h"
+#include "core/hle/kernel/scheduler.h"
+#include "core/hle/kernel/thread.h"
+
+namespace Kernel {
+
+PhysicalCore::PhysicalCore(Core::System& system, std::size_t id,
+                           Core::ExclusiveMonitor& exclusive_monitor)
+    : core_index{id} {
+#ifdef ARCHITECTURE_x86_64
+    arm_interface = std::make_unique<Core::ARM_Dynarmic>(system, exclusive_monitor, core_index);
+#else
+    arm_interface = std::make_shared<Core::ARM_Unicorn>(system);
+    LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
+#endif
+
+    scheduler = std::make_unique<Kernel::Scheduler>(system, *arm_interface, core_index);
+}
+
+PhysicalCore::~PhysicalCore() = default;
+
+void PhysicalCore::Run() {
+    arm_interface->Run();
+    arm_interface->ClearExclusiveState();
+}
+
+void PhysicalCore::Step() {
+    arm_interface->Step();
+}
+
+void PhysicalCore::Stop() {
+    arm_interface->PrepareReschedule();
+}
+
+void PhysicalCore::Shutdown() {
+    scheduler->Shutdown();
+}
+
+} // namespace Kernel
--- a/src/core/hle/kernel/physical_core.h
+++ b/src/core/hle/kernel/physical_core.h
@@ -0,0 +1,77 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <cstddef>
+#include <memory>
+
+namespace Kernel {
+class Scheduler;
+} // namespace Kernel
+
+namespace Core {
+class ARM_Interface;
+class ExclusiveMonitor;
+class System;
+} // namespace Core
+
+namespace Kernel {
+
+class PhysicalCore {
+public:
+    PhysicalCore(Core::System& system, std::size_t id, Core::ExclusiveMonitor& exclusive_monitor);
+    ~PhysicalCore();
+
+    PhysicalCore(const PhysicalCore&) = delete;
+    PhysicalCore& operator=(const PhysicalCore&) = delete;
+
+    PhysicalCore(PhysicalCore&&) = default;
+    PhysicalCore& operator=(PhysicalCore&&) = default;
+
+    /// Execute current jit state
+    void Run();
+    /// Execute a single instruction in current jit.
+    void Step();
+    /// Stop JIT execution/exit
+    void Stop();
+
+    // Shutdown this physical core.
+    void Shutdown();
+
+    Core::ARM_Interface& ArmInterface() {
+        return *arm_interface;
+    }
+
+    const Core::ARM_Interface& ArmInterface() const {
+        return *arm_interface;
+    }
+
+    bool IsMainCore() const {
+        return core_index == 0;
+    }
+
+    bool IsSystemCore() const {
+        return core_index == 3;
+    }
+
+    std::size_t CoreIndex() const {
+        return core_index;
+    }
+
+    Kernel::Scheduler& Scheduler() {
+        return *scheduler;
+    }
+
+    const Kernel::Scheduler& Scheduler() const {
+        return *scheduler;
+    }
+
+private:
+    std::size_t core_index;
+    std::unique_ptr<Core::ARM_Interface> arm_interface;
+    std::unique_ptr<Kernel::Scheduler> scheduler;
+};
+
+} // namespace Kernel
--- a/src/core/hle/kernel/physical_memory.h
+++ b/src/core/hle/kernel/physical_memory.h
@@ -14,6 +14,9 @@ namespace Kernel {
 // - Second to ensure all host backing memory used is aligned to 256 bytes due
 // to strict alignment restrictions on GPU memory.

-using PhysicalMemory = std::vector<u8, Common::AlignmentAllocator<u8, 256>>;
+using PhysicalMemoryVector = std::vector<u8, Common::AlignmentAllocator<u8, 256>>;
+class PhysicalMemory final : public PhysicalMemoryVector {
+    using PhysicalMemoryVector::PhysicalMemoryVector;
+};

 } // namespace Kernel
--- a/src/core/hle/kernel/process.cpp
+++ b/src/core/hle/kernel/process.cpp
@@ -317,6 +317,8 @@ void Process::FreeTLSRegion(VAddr tls_address) {
 }

 void Process::LoadModule(CodeSet module_, VAddr base_addr) {
+    code_memory_size += module_.memory.size();
+
    const auto memory = std::make_shared<PhysicalMemory>(std::move(module_.memory));

    const auto MapSegment = [&](const CodeSet::Segment& segment, VMAPermission permissions,
@@ -332,8 +334,6 @@ void Process::LoadModule(CodeSet module_, VAddr base_addr) {
    MapSegment(module_.CodeSegment(), VMAPermission::ReadExecute, MemoryState::Code);
    MapSegment(module_.RODataSegment(), VMAPermission::Read, MemoryState::CodeData);
    MapSegment(module_.DataSegment(), VMAPermission::ReadWrite, MemoryState::CodeData);
-
-    code_memory_size += module_.memory.size();
 }

 Process::Process(Core::System& system)
--- a/src/core/hle/kernel/scheduler.cpp
+++ b/src/core/hle/kernel/scheduler.cpp
@@ -14,7 +14,6 @@
 #include "common/logging/log.h"
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
 #include "core/core_timing.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/process.h"
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -15,7 +15,7 @@
 #include "common/string_util.h"
 #include "core/arm/exclusive_monitor.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
+#include "core/core_manager.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
 #include "core/hle/kernel/address_arbiter.h"
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -13,7 +13,6 @@
 #include "common/thread_queue_list.h"
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
 #include "core/hle/kernel/errors.h"
@@ -356,7 +355,7 @@ void Thread::SetActivity(ThreadActivity value) {
        // Set status if not waiting
        if (status == ThreadStatus::Ready || status == ThreadStatus::Running) {
            SetStatus(ThreadStatus::Paused);
-            Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
+            kernel.PrepareReschedule(processor_id);
        }
    } else if (status == ThreadStatus::Paused) {
        // Ready to reschedule
--- a/src/core/hle/kernel/vm_manager.cpp
+++ b/src/core/hle/kernel/vm_manager.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.

 #include <algorithm>
+#include <cstring>
 #include <iterator>
 #include <utility>
 #include "common/alignment.h"
@@ -269,18 +270,9 @@ ResultVal<VAddr> VMManager::SetHeapSize(u64 size) {
    // If necessary, expand backing vector to cover new heap extents in
    // the case of allocating. Otherwise, shrink the backing memory,
    // if a smaller heap has been requested.
-    const u64 old_heap_size = GetCurrentHeapSize();
-    if (size > old_heap_size) {
-        const u64 alloc_size = size - old_heap_size;
-
-        heap_memory->insert(heap_memory->end(), alloc_size, 0);
-        RefreshMemoryBlockMappings(heap_memory.get());
-    } else if (size < old_heap_size) {
-        heap_memory->resize(size);
-        heap_memory->shrink_to_fit();
-
-        RefreshMemoryBlockMappings(heap_memory.get());
-    }
+    heap_memory->resize(size);
+    heap_memory->shrink_to_fit();
+    RefreshMemoryBlockMappings(heap_memory.get());

    heap_end = heap_region_base + size;
    ASSERT(GetCurrentHeapSize() == heap_memory->size());
@@ -752,24 +744,20 @@ void VMManager::MergeAdjacentVMA(VirtualMemoryArea& left, const VirtualMemoryAre
    // Always merge allocated memory blocks, even when they don't share the same backing block.
    if (left.type == VMAType::AllocatedMemoryBlock &&
        (left.backing_block != right.backing_block || left.offset + left.size != right.offset)) {
-        const auto right_begin = right.backing_block->begin() + right.offset;
-        const auto right_end = right_begin + right.size;

        // Check if we can save work.
        if (left.offset == 0 && left.size == left.backing_block->size()) {
            // Fast case: left is an entire backing block.
-            left.backing_block->insert(left.backing_block->end(), right_begin, right_end);
+            left.backing_block->resize(left.size + right.size);
+            std::memcpy(left.backing_block->data() + left.size,
+                        right.backing_block->data() + right.offset, right.size);
        } else {
            // Slow case: make a new memory block for left and right.
-            const auto left_begin = left.backing_block->begin() + left.offset;
-            const auto left_end = left_begin + left.size;
-            const auto left_size = static_cast<std::size_t>(std::distance(left_begin, left_end));
-            const auto right_size = static_cast<std::size_t>(std::distance(right_begin, right_end));
-
            auto new_memory = std::make_shared<PhysicalMemory>();
-            new_memory->reserve(left_size + right_size);
-            new_memory->insert(new_memory->end(), left_begin, left_end);
-            new_memory->insert(new_memory->end(), right_begin, right_end);
+            new_memory->resize(left.size + right.size);
+            std::memcpy(new_memory->data(), left.backing_block->data() + left.offset, left.size);
+            std::memcpy(new_memory->data() + left.size, right.backing_block->data() + right.offset,
+                        right.size);

            left.backing_block = std::move(new_memory);
            left.offset = 0;
@@ -792,8 +780,7 @@ void VMManager::UpdatePageTableForVMA(const VirtualMemoryArea& vma) {
        memory.UnmapRegion(page_table, vma.base, vma.size);
        break;
    case VMAType::AllocatedMemoryBlock:
-        memory.MapMemoryRegion(page_table, vma.base, vma.size,
-                               vma.backing_block->data() + vma.offset);
+        memory.MapMemoryRegion(page_table, vma.base, vma.size, *vma.backing_block, vma.offset);
        break;
    case VMAType::BackingMemory:
        memory.MapMemoryRegion(page_table, vma.base, vma.size, vma.backing_memory);
--- a/src/core/hle/kernel/wait_object.cpp
+++ b/src/core/hle/kernel/wait_object.cpp
@@ -7,7 +7,6 @@
 #include "common/common_types.h"
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/core_cpu.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/object.h"
 #include "core/hle/kernel/process.h"
@@ -96,7 +95,7 @@ void WaitObject::WakeupWaitingThread(std::shared_ptr<Thread> thread) {
    }
    if (resume) {
        thread->ResumeFromWait();
-        Core::System::GetInstance().PrepareReschedule(thread->GetProcessorID());
+        kernel.PrepareReschedule(thread->GetProcessorID());
    }
 }

--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -250,6 +250,10 @@ void Controller_NPad::RequestPadStateUpdate(u32 npad_id) {
    auto& rstick_entry = npad_pad_states[controller_idx].r_stick;
    const auto& button_state = buttons[controller_idx];
    const auto& analog_state = sticks[controller_idx];
+    const auto [stick_l_x_f, stick_l_y_f] =
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetStatus();
+    const auto [stick_r_x_f, stick_r_y_f] =
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]->GetStatus();

    using namespace Settings::NativeButton;
    pad_state.a.Assign(button_state[A - BUTTON_HID_BEGIN]->GetStatus());
@@ -270,23 +274,32 @@ void Controller_NPad::RequestPadStateUpdate(u32 npad_id) {
    pad_state.d_right.Assign(button_state[DRight - BUTTON_HID_BEGIN]->GetStatus());
    pad_state.d_down.Assign(button_state[DDown - BUTTON_HID_BEGIN]->GetStatus());

-    pad_state.l_stick_left.Assign(button_state[LStick_Left - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.l_stick_up.Assign(button_state[LStick_Up - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.l_stick_right.Assign(button_state[LStick_Right - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.l_stick_down.Assign(button_state[LStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+    pad_state.l_stick_right.Assign(
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetAnalogDirectionStatus(
+            Input::AnalogDirection::RIGHT));
+    pad_state.l_stick_left.Assign(
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetAnalogDirectionStatus(
+            Input::AnalogDirection::LEFT));
+    pad_state.l_stick_up.Assign(
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetAnalogDirectionStatus(
+            Input::AnalogDirection::UP));
+    pad_state.l_stick_down.Assign(
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetAnalogDirectionStatus(
+            Input::AnalogDirection::DOWN));

-    pad_state.r_stick_left.Assign(button_state[RStick_Left - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.r_stick_up.Assign(button_state[RStick_Up - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.r_stick_right.Assign(button_state[RStick_Right - BUTTON_HID_BEGIN]->GetStatus());
-    pad_state.r_stick_down.Assign(button_state[RStick_Down - BUTTON_HID_BEGIN]->GetStatus());
+    pad_state.r_stick_up.Assign(analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]
+                                    ->GetAnalogDirectionStatus(Input::AnalogDirection::RIGHT));
+    pad_state.r_stick_left.Assign(analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]
+                                      ->GetAnalogDirectionStatus(Input::AnalogDirection::LEFT));
+    pad_state.r_stick_right.Assign(
+        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]
+            ->GetAnalogDirectionStatus(Input::AnalogDirection::UP));
+    pad_state.r_stick_down.Assign(analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]
+                                      ->GetAnalogDirectionStatus(Input::AnalogDirection::DOWN));

    pad_state.left_sl.Assign(button_state[SL - BUTTON_HID_BEGIN]->GetStatus());
    pad_state.left_sr.Assign(button_state[SR - BUTTON_HID_BEGIN]->GetStatus());

-    const auto [stick_l_x_f, stick_l_y_f] =
-        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetStatus();
-    const auto [stick_r_x_f, stick_r_y_f] =
-        analog_state[static_cast<std::size_t>(JoystickId::Joystick_Right)]->GetStatus();
    lstick_entry.x = static_cast<s32>(stick_l_x_f * HID_JOYSTICK_MAX);
    lstick_entry.y = static_cast<s32>(stick_l_y_f * HID_JOYSTICK_MAX);
    rstick_entry.x = static_cast<s32>(stick_r_x_f * HID_JOYSTICK_MAX);
--- a/src/core/hle/service/nifm/nifm.cpp
+++ b/src/core/hle/service/nifm/nifm.cpp
@@ -9,6 +9,7 @@
 #include "core/hle/kernel/writable_event.h"
 #include "core/hle/service/nifm/nifm.h"
 #include "core/hle/service/service.h"
+#include "core/settings.h"

 namespace Service::NIFM {

@@ -86,7 +87,12 @@ private:

        IPC::ResponseBuilder rb{ctx, 3};
        rb.Push(RESULT_SUCCESS);
-        rb.PushEnum(RequestState::Connected);
+
+        if (Settings::values.bcat_backend == "none") {
+            rb.PushEnum(RequestState::NotSubmitted);
+        } else {
+            rb.PushEnum(RequestState::Connected);
+        }
    }

    void GetResult(Kernel::HLERequestContext& ctx) {
@@ -194,14 +200,22 @@ private:

        IPC::ResponseBuilder rb{ctx, 3};
        rb.Push(RESULT_SUCCESS);
-        rb.Push<u8>(1);
+        if (Settings::values.bcat_backend == "none") {
+            rb.Push<u8>(0);
+        } else {
+            rb.Push<u8>(1);
+        }
    }
    void IsAnyInternetRequestAccepted(Kernel::HLERequestContext& ctx) {
        LOG_WARNING(Service_NIFM, "(STUBBED) called");

        IPC::ResponseBuilder rb{ctx, 3};
        rb.Push(RESULT_SUCCESS);
-        rb.Push<u8>(1);
+        if (Settings::values.bcat_backend == "none") {
+            rb.Push<u8>(0);
+        } else {
+            rb.Push<u8>(1);
+        }
    }
    Core::System& system;
 };
--- a/src/core/hle/service/nvflinger/nvflinger.cpp
+++ b/src/core/hle/service/nvflinger/nvflinger.cpp
@@ -88,6 +88,12 @@ std::optional<u64> NVFlinger::CreateLayer(u64 display_id) {
    return layer_id;
 }

+void NVFlinger::CloseLayer(u64 layer_id) {
+    for (auto& display : displays) {
+        display.CloseLayer(layer_id);
+    }
+}
+
 std::optional<u32> NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) const {
    const auto* const layer = FindLayer(display_id, layer_id);

@@ -192,7 +198,7 @@ void NVFlinger::Compose() {

        const auto& igbp_buffer = buffer->get().igbp_buffer;

-        const auto& gpu = system.GPU();
+        auto& gpu = system.GPU();
        const auto& multi_fence = buffer->get().multi_fence;
        for (u32 fence_id = 0; fence_id < multi_fence.num_fences; fence_id++) {
            const auto& fence = multi_fence.fences[fence_id];
--- a/src/core/hle/service/nvflinger/nvflinger.h
+++ b/src/core/hle/service/nvflinger/nvflinger.h
@@ -54,6 +54,9 @@ public:
    /// If an invalid display ID is specified, then an empty optional is returned.
    std::optional<u64> CreateLayer(u64 display_id);

+    /// Closes a layer on all displays for the given layer ID.
+    void CloseLayer(u64 layer_id);
+
    /// Finds the buffer queue ID of the specified layer in the specified display.
    ///
    /// If an invalid display ID or layer ID is provided, then an empty optional is returned.
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -42,6 +42,26 @@ void BSD::Socket(Kernel::HLERequestContext& ctx) {
    rb.Push<u32>(0); // bsd errno
 }

+void BSD::Select(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u32>(0); // ret
+    rb.Push<u32>(0); // bsd errno
+}
+
+void BSD::Bind(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u32>(0); // ret
+    rb.Push<u32>(0); // bsd errno
+}
+
 void BSD::Connect(Kernel::HLERequestContext& ctx) {
    LOG_WARNING(Service, "(STUBBED) called");

@@ -52,6 +72,26 @@ void BSD::Connect(Kernel::HLERequestContext& ctx) {
    rb.Push<u32>(0); // bsd errno
 }

+void BSD::Listen(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u32>(0); // ret
+    rb.Push<u32>(0); // bsd errno
+}
+
+void BSD::SetSockOpt(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u32>(0); // ret
+    rb.Push<u32>(0); // bsd errno
+}
+
 void BSD::SendTo(Kernel::HLERequestContext& ctx) {
    LOG_WARNING(Service, "(STUBBED) called");

@@ -80,7 +120,7 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
        {2, &BSD::Socket, "Socket"},
        {3, nullptr, "SocketExempt"},
        {4, nullptr, "Open"},
-        {5, nullptr, "Select"},
+        {5, &BSD::Select, "Select"},
        {6, nullptr, "Poll"},
        {7, nullptr, "Sysctl"},
        {8, nullptr, "Recv"},
@@ -88,15 +128,15 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
        {10, nullptr, "Send"},
        {11, &BSD::SendTo, "SendTo"},
        {12, nullptr, "Accept"},
-        {13, nullptr, "Bind"},
+        {13, &BSD::Bind, "Bind"},
        {14, &BSD::Connect, "Connect"},
        {15, nullptr, "GetPeerName"},
        {16, nullptr, "GetSockName"},
        {17, nullptr, "GetSockOpt"},
-        {18, nullptr, "Listen"},
+        {18, &BSD::Listen, "Listen"},
        {19, nullptr, "Ioctl"},
        {20, nullptr, "Fcntl"},
-        {21, nullptr, "SetSockOpt"},
+        {21, &BSD::SetSockOpt, "SetSockOpt"},
        {22, nullptr, "Shutdown"},
        {23, nullptr, "ShutdownAllSockets"},
        {24, nullptr, "Write"},
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -18,7 +18,11 @@ private:
    void RegisterClient(Kernel::HLERequestContext& ctx);
    void StartMonitoring(Kernel::HLERequestContext& ctx);
    void Socket(Kernel::HLERequestContext& ctx);
+    void Select(Kernel::HLERequestContext& ctx);
+    void Bind(Kernel::HLERequestContext& ctx);
    void Connect(Kernel::HLERequestContext& ctx);
+    void Listen(Kernel::HLERequestContext& ctx);
+    void SetSockOpt(Kernel::HLERequestContext& ctx);
    void SendTo(Kernel::HLERequestContext& ctx);
    void Close(Kernel::HLERequestContext& ctx);

--- a/src/core/hle/service/time/time_zone_manager.cpp
+++ b/src/core/hle/service/time/time_zone_manager.cpp
@@ -820,7 +820,7 @@ static ResultCode ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, Calend
    const ResultCode result{
        ToCalendarTimeInternal(rules, time, calendar_time, calendar.additiona_info)};
    calendar.time.year = static_cast<s16>(calendar_time.year);
-    calendar.time.month = calendar_time.month;
+    calendar.time.month = calendar_time.month + 1; // Internal impl. uses 0-indexed month
    calendar.time.day = calendar_time.day;
    calendar.time.hour = calendar_time.hour;
    calendar.time.minute = calendar_time.minute;
@@ -874,7 +874,7 @@ ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,

    CalendarTimeInternal internal_time{};
    internal_time.year = calendar_time.year;
-    internal_time.month = calendar_time.month;
+    internal_time.month = calendar_time.month - 1; // Internal impl. uses 0-indexed month
    internal_time.day = calendar_time.day;
    internal_time.hour = calendar_time.hour;
    internal_time.minute = calendar_time.minute;
@@ -1019,6 +1019,15 @@ ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,
    return RESULT_SUCCESS;
 }

+ResultCode TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_time,
+                                                  s64& posix_time) const {
+    if (is_initialized) {
+        return ToPosixTime(time_zone_rule, calendar_time, posix_time);
+    }
+    posix_time = 0;
+    return ERROR_UNINITIALIZED_CLOCK;
+}
+
 ResultCode TimeZoneManager::GetDeviceLocationName(LocationName& value) const {
    if (!is_initialized) {
        return ERROR_UNINITIALIZED_CLOCK;
--- a/src/core/hle/service/time/time_zone_manager.h
+++ b/src/core/hle/service/time/time_zone_manager.h
@@ -39,6 +39,7 @@ public:
    ResultCode ParseTimeZoneRuleBinary(TimeZoneRule& rules, FileSys::VirtualFile& vfs_file) const;
    ResultCode ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
                           s64& posix_time) const;
+    ResultCode ToPosixTimeWithMyRule(const CalendarTime& calendar_time, s64& posix_time) const;

 private:
    bool is_initialized{};
--- a/src/core/hle/service/time/time_zone_service.cpp
+++ b/src/core/hle/service/time/time_zone_service.cpp
@@ -22,7 +22,7 @@ ITimeZoneService ::ITimeZoneService(TimeZone::TimeZoneContentManager& time_zone_
        {100, &ITimeZoneService::ToCalendarTime, "ToCalendarTime"},
        {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
        {201, &ITimeZoneService::ToPosixTime, "ToPosixTime"},
-        {202, nullptr, "ToPosixTimeWithMyRule"},
+        {202, &ITimeZoneService::ToPosixTimeWithMyRule, "ToPosixTimeWithMyRule"},
    };
    RegisterHandlers(functions);
 }
@@ -145,4 +145,26 @@ void ITimeZoneService::ToPosixTime(Kernel::HLERequestContext& ctx) {
    ctx.WriteBuffer(&posix_time, sizeof(s64));
 }

+void ITimeZoneService::ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
+    LOG_DEBUG(Service_Time, "called");
+
+    IPC::RequestParser rp{ctx};
+    const auto calendar_time{rp.PopRaw<TimeZone::CalendarTime>()};
+
+    s64 posix_time{};
+    if (const ResultCode result{
+            time_zone_content_manager.GetTimeZoneManager().ToPosixTimeWithMyRule(calendar_time,
+                                                                                 posix_time)};
+        result != RESULT_SUCCESS) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+        return;
+    }
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushRaw<u32>(1); // Number of times we're returning
+    ctx.WriteBuffer(&posix_time, sizeof(s64));
+}
+
 } // namespace Service::Time
--- a/src/core/hle/service/time/time_zone_service.h
+++ b/src/core/hle/service/time/time_zone_service.h
@@ -22,6 +22,7 @@ private:
    void ToCalendarTime(Kernel::HLERequestContext& ctx);
    void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx);
    void ToPosixTime(Kernel::HLERequestContext& ctx);
+    void ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx);

 private:
    TimeZone::TimeZoneContentManager& time_zone_content_manager;
--- a/src/core/hle/service/vi/display/vi_display.cpp
+++ b/src/core/hle/service/vi/display/vi_display.cpp
@@ -24,11 +24,11 @@ Display::Display(u64 id, std::string name, Core::System& system) : id{id}, name{
 Display::~Display() = default;

 Layer& Display::GetLayer(std::size_t index) {
-    return layers.at(index);
+    return *layers.at(index);
 }

 const Layer& Display::GetLayer(std::size_t index) const {
-    return layers.at(index);
+    return *layers.at(index);
 }

 std::shared_ptr<Kernel::ReadableEvent> Display::GetVSyncEvent() const {
@@ -43,29 +43,38 @@ void Display::CreateLayer(u64 id, NVFlinger::BufferQueue& buffer_queue) {
    // TODO(Subv): Support more than 1 layer.
    ASSERT_MSG(layers.empty(), "Only one layer is supported per display at the moment");

-    layers.emplace_back(id, buffer_queue);
+    layers.emplace_back(std::make_shared<Layer>(id, buffer_queue));
+}
+
+void Display::CloseLayer(u64 id) {
+    layers.erase(
+        std::remove_if(layers.begin(), layers.end(),
+                       [id](const std::shared_ptr<Layer>& layer) { return layer->GetID() == id; }),
+        layers.end());
 }

 Layer* Display::FindLayer(u64 id) {
-    const auto itr = std::find_if(layers.begin(), layers.end(),
-                                  [id](const VI::Layer& layer) { return layer.GetID() == id; });
+    const auto itr =
+        std::find_if(layers.begin(), layers.end(),
+                     [id](const std::shared_ptr<Layer>& layer) { return layer->GetID() == id; });

    if (itr == layers.end()) {
        return nullptr;
    }

-    return &*itr;
+    return itr->get();
 }

 const Layer* Display::FindLayer(u64 id) const {
-    const auto itr = std::find_if(layers.begin(), layers.end(),
-                                  [id](const VI::Layer& layer) { return layer.GetID() == id; });
+    const auto itr =
+        std::find_if(layers.begin(), layers.end(),
+                     [id](const std::shared_ptr<Layer>& layer) { return layer->GetID() == id; });

    if (itr == layers.end()) {
        return nullptr;
    }

-    return &*itr;
+    return itr->get();
 }

 } // namespace Service::VI
--- a/src/core/hle/service/vi/display/vi_display.h
+++ b/src/core/hle/service/vi/display/vi_display.h
@@ -4,6 +4,7 @@

 #pragma once

+#include <memory>
 #include <string>
 #include <vector>

@@ -69,6 +70,12 @@ public:
    ///
    void CreateLayer(u64 id, NVFlinger::BufferQueue& buffer_queue);

+    /// Closes and removes a layer from this display with the given ID.
+    ///
+    /// @param id           The ID assigned to the layer to close.
+    ///
+    void CloseLayer(u64 id);
+
    /// Attempts to find a layer with the given ID.
    ///
    /// @param id The layer ID.
@@ -91,7 +98,7 @@ private:
    u64 id;
    std::string name;

-    std::vector<Layer> layers;
+    std::vector<std::shared_ptr<Layer>> layers;
    Kernel::EventPair vsync_event;
 };

--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -1066,6 +1066,18 @@ private:
        rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize()));
    }

+    void CloseLayer(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto layer_id{rp.Pop<u64>()};
+
+        LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}", layer_id);
+
+        nv_flinger->CloseLayer(layer_id);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
+
    void CreateStrayLayer(Kernel::HLERequestContext& ctx) {
        IPC::RequestParser rp{ctx};
        const u32 flags = rp.Pop<u32>();
@@ -1178,7 +1190,7 @@ IApplicationDisplayService::IApplicationDisplayService(
        {1101, &IApplicationDisplayService::SetDisplayEnabled, "SetDisplayEnabled"},
        {1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"},
        {2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"},
-        {2021, nullptr, "CloseLayer"},
+        {2021, &IApplicationDisplayService::CloseLayer, "CloseLayer"},
        {2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"},
        {2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"},
        {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
--- a/src/core/loader/elf.cpp
+++ b/src/core/loader/elf.cpp
@@ -335,7 +335,8 @@ Kernel::CodeSet ElfReader::LoadInto(VAddr vaddr) {
            codeset_segment->addr = segment_addr;
            codeset_segment->size = aligned_size;

-            memcpy(&program_image[current_image_position], GetSegmentPtr(i), p->p_filesz);
+            std::memcpy(program_image.data() + current_image_position, GetSegmentPtr(i),
+                        p->p_filesz);
            current_image_position += aligned_size;
        }
    }
--- a/src/core/loader/kip.cpp
+++ b/src/core/loader/kip.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.

+#include <cstring>
 #include "core/file_sys/kernel_executable.h"
 #include "core/file_sys/program_metadata.h"
 #include "core/gdbstub/gdbstub.h"
@@ -76,8 +77,8 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::Process& process) {
        segment.addr = offset;
        segment.offset = offset;
        segment.size = PageAlignSize(static_cast<u32>(data.size()));
-        program_image.resize(offset);
-        program_image.insert(program_image.end(), data.begin(), data.end());
+        program_image.resize(offset + data.size());
+        std::memcpy(program_image.data() + offset, data.data(), data.size());
    };

    load_segment(codeset.CodeSegment(), kip->GetTextSection(), kip->GetTextOffset());
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.

 #include <cinttypes>
+#include <cstring>
 #include <vector>

 #include "common/common_funcs.h"
@@ -96,15 +97,21 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
        if (nso_header.IsSegmentCompressed(i)) {
            data = DecompressSegment(data, nso_header.segments[i]);
        }
-        program_image.resize(nso_header.segments[i].location);
-        program_image.insert(program_image.end(), data.begin(), data.end());
+        program_image.resize(nso_header.segments[i].location +
+                             PageAlignSize(static_cast<u32>(data.size())));
+        std::memcpy(program_image.data() + nso_header.segments[i].location, data.data(),
+                    data.size());
        codeset.segments[i].addr = nso_header.segments[i].location;
        codeset.segments[i].offset = nso_header.segments[i].location;
        codeset.segments[i].size = PageAlignSize(static_cast<u32>(data.size()));
    }

-    if (should_pass_arguments && !Settings::values.program_args.empty()) {
-        const auto arg_data = Settings::values.program_args;
+    if (should_pass_arguments) {
+        std::vector<u8> arg_data{Settings::values.program_args.begin(),
+                                 Settings::values.program_args.end()};
+        if (arg_data.empty()) {
+            arg_data.resize(NSO_ARGUMENT_DEFAULT_SIZE);
+        }
        codeset.DataSegment().size += NSO_ARGUMENT_DATA_ALLOCATION_SIZE;
        NSOArgumentHeader args_header{
            NSO_ARGUMENT_DATA_ALLOCATION_SIZE, static_cast<u32_le>(arg_data.size()), {}};
@@ -139,12 +146,12 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
        std::vector<u8> pi_header;
        pi_header.insert(pi_header.begin(), reinterpret_cast<u8*>(&nso_header),
                         reinterpret_cast<u8*>(&nso_header) + sizeof(NSOHeader));
-        pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.begin(),
-                         program_image.end());
+        pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.data(),
+                         program_image.data() + program_image.size());

        pi_header = pm->PatchNSO(pi_header, file.GetName());

-        std::copy(pi_header.begin() + sizeof(NSOHeader), pi_header.end(), program_image.begin());
+        std::copy(pi_header.begin() + sizeof(NSOHeader), pi_header.end(), program_image.data());
    }

    // Apply cheats if they exist and the program has a valid title ID
--- a/src/core/loader/nso.h
+++ b/src/core/loader/nso.h
@@ -56,6 +56,8 @@ static_assert(sizeof(NSOHeader) == 0x100, "NSOHeader has incorrect size.");
 static_assert(std::is_trivially_copyable_v<NSOHeader>, "NSOHeader must be trivially copyable.");

 constexpr u64 NSO_ARGUMENT_DATA_ALLOCATION_SIZE = 0x9000;
+// NOTE: Official software default argument state is unverified.
+constexpr u64 NSO_ARGUMENT_DEFAULT_SIZE = 1;

 struct NSOArgumentHeader {
    u32_le allocated_size;
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -14,6 +14,7 @@
 #include "common/swap.h"
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
+#include "core/hle/kernel/physical_memory.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/vm_manager.h"
 #include "core/memory.h"
@@ -38,6 +39,11 @@ struct Memory::Impl {
        system.ArmInterface(3).PageTableChanged(*current_page_table, address_space_width);
    }

+    void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size,
+                         Kernel::PhysicalMemory& memory, VAddr offset) {
+        MapMemoryRegion(page_table, base, size, memory.data() + offset);
+    }
+
    void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, u8* target) {
        ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:016X}", size);
        ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
@@ -146,7 +152,7 @@ struct Memory::Impl {
    u8* GetPointer(const VAddr vaddr) {
        u8* const page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS];
        if (page_pointer != nullptr) {
-            return page_pointer + (vaddr & PAGE_MASK);
+            return page_pointer + vaddr;
        }

        if (current_page_table->attributes[vaddr >> PAGE_BITS] ==
@@ -229,7 +235,8 @@ struct Memory::Impl {
            case Common::PageType::Memory: {
                DEBUG_ASSERT(page_table.pointers[page_index]);

-                const u8* const src_ptr = page_table.pointers[page_index] + page_offset;
+                const u8* const src_ptr =
+                    page_table.pointers[page_index] + page_offset + (page_index << PAGE_BITS);
                std::memcpy(dest_buffer, src_ptr, copy_amount);
                break;
            }
@@ -276,7 +283,8 @@ struct Memory::Impl {
            case Common::PageType::Memory: {
                DEBUG_ASSERT(page_table.pointers[page_index]);

-                u8* const dest_ptr = page_table.pointers[page_index] + page_offset;
+                u8* const dest_ptr =
+                    page_table.pointers[page_index] + page_offset + (page_index << PAGE_BITS);
                std::memcpy(dest_ptr, src_buffer, copy_amount);
                break;
            }
@@ -322,7 +330,8 @@ struct Memory::Impl {
            case Common::PageType::Memory: {
                DEBUG_ASSERT(page_table.pointers[page_index]);

-                u8* dest_ptr = page_table.pointers[page_index] + page_offset;
+                u8* dest_ptr =
+                    page_table.pointers[page_index] + page_offset + (page_index << PAGE_BITS);
                std::memset(dest_ptr, 0, copy_amount);
                break;
            }
@@ -368,7 +377,8 @@ struct Memory::Impl {
            }
            case Common::PageType::Memory: {
                DEBUG_ASSERT(page_table.pointers[page_index]);
-                const u8* src_ptr = page_table.pointers[page_index] + page_offset;
+                const u8* src_ptr =
+                    page_table.pointers[page_index] + page_offset + (page_index << PAGE_BITS);
                WriteBlock(process, dest_addr, src_ptr, copy_amount);
                break;
            }
@@ -446,7 +456,8 @@ struct Memory::Impl {
                        page_type = Common::PageType::Unmapped;
                    } else {
                        page_type = Common::PageType::Memory;
-                        current_page_table->pointers[vaddr >> PAGE_BITS] = pointer;
+                        current_page_table->pointers[vaddr >> PAGE_BITS] =
+                            pointer - (vaddr & ~PAGE_MASK);
                    }
                    break;
                }
@@ -493,7 +504,9 @@ struct Memory::Impl {
                      memory);
        } else {
            while (base != end) {
-                page_table.pointers[base] = memory;
+                page_table.pointers[base] = memory - (base << PAGE_BITS);
+                ASSERT_MSG(page_table.pointers[base],
+                           "memory mapping base yield a nullptr within the table");

                base += 1;
                memory += PAGE_SIZE;
@@ -518,7 +531,7 @@ struct Memory::Impl {
        if (page_pointer != nullptr) {
            // NOTE: Avoid adding any extra logic to this fast-path block
            T value;
-            std::memcpy(&value, &page_pointer[vaddr & PAGE_MASK], sizeof(T));
+            std::memcpy(&value, &page_pointer[vaddr], sizeof(T));
            return value;
        }

@@ -559,7 +572,7 @@ struct Memory::Impl {
        u8* const page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS];
        if (page_pointer != nullptr) {
            // NOTE: Avoid adding any extra logic to this fast-path block
-            std::memcpy(&page_pointer[vaddr & PAGE_MASK], &data, sizeof(T));
+            std::memcpy(&page_pointer[vaddr], &data, sizeof(T));
            return;
        }

@@ -594,6 +607,11 @@ void Memory::SetCurrentPageTable(Kernel::Process& process) {
    impl->SetCurrentPageTable(process);
 }

+void Memory::MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size,
+                             Kernel::PhysicalMemory& memory, VAddr offset) {
+    impl->MapMemoryRegion(page_table, base, size, memory, offset);
+}
+
 void Memory::MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, u8* target) {
    impl->MapMemoryRegion(page_table, base, size, target);
 }
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -19,8 +19,9 @@ class System;
 }

 namespace Kernel {
+class PhysicalMemory;
 class Process;
-}
+} // namespace Kernel

 namespace Memory {

@@ -65,6 +66,19 @@ public:
     */
    void SetCurrentPageTable(Kernel::Process& process);

+    /**
+     * Maps an physical buffer onto a region of the emulated process address space.
+     *
+     * @param page_table The page table of the emulated process.
+     * @param base       The address to start mapping at. Must be page-aligned.
+     * @param size       The amount of bytes to map. Must be page-aligned.
+     * @param memory     Physical buffer with the memory backing the mapping. Must be of length
+     *                   at least `size + offset`.
+     * @param offset     The offset within the physical memory. Must be page-aligned.
+     */
+    void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size,
+                         Kernel::PhysicalMemory& memory, VAddr offset);
+
    /**
     * Maps an allocated buffer onto a region of the emulated process address space.
     *
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -401,6 +401,9 @@ struct Values {
    std::string motion_device;
    TouchscreenInput touchscreen;
    std::atomic_bool is_device_reload_pending{true};
+    std::string udp_input_address;
+    u16 udp_input_port;
+    u8 udp_pad_index;

    // Core
    bool use_multi_core;
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -9,6 +9,12 @@ add_library(input_common STATIC
    motion_emu.h
    sdl/sdl.cpp
    sdl/sdl.h
+    udp/client.cpp
+    udp/client.h
+    udp/protocol.cpp
+    udp/protocol.h
+    udp/udp.cpp
+    udp/udp.h
 )

 if(SDL2_FOUND)
@@ -21,4 +27,4 @@ if(SDL2_FOUND)
 endif()

 create_target_directory_groups(input_common)
-target_link_libraries(input_common PUBLIC core PRIVATE common)
+target_link_libraries(input_common PUBLIC core PRIVATE common ${Boost_LIBRARIES})
--- a/src/input_common/main.cpp
+++ b/src/input_common/main.cpp
@@ -9,6 +9,7 @@
 #include "input_common/keyboard.h"
 #include "input_common/main.h"
 #include "input_common/motion_emu.h"
+#include "input_common/udp/udp.h"
 #ifdef HAVE_SDL2
 #include "input_common/sdl/sdl.h"
 #endif
@@ -18,6 +19,7 @@ namespace InputCommon {
 static std::shared_ptr<Keyboard> keyboard;
 static std::shared_ptr<MotionEmu> motion_emu;
 static std::unique_ptr<SDL::State> sdl;
+static std::unique_ptr<CemuhookUDP::State> udp;

 void Init() {
    keyboard = std::make_shared<Keyboard>();
@@ -28,6 +30,8 @@ void Init() {
    Input::RegisterFactory<Input::MotionDevice>("motion_emu", motion_emu);

    sdl = SDL::Init();
+
+    udp = CemuhookUDP::Init();
 }

 void Shutdown() {
@@ -72,11 +76,13 @@ std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left,
 namespace Polling {

 std::vector<std::unique_ptr<DevicePoller>> GetPollers(DeviceType type) {
+    std::vector<std::unique_ptr<DevicePoller>> pollers;
+
 #ifdef HAVE_SDL2
-    return sdl->GetPollers(type);
-#else
-    return {};
+    pollers = sdl->GetPollers(type);
 #endif
+
+    return pollers;
 }

 } // namespace Polling
--- a/src/input_common/sdl/sdl_impl.cpp
+++ b/src/input_common/sdl/sdl_impl.cpp
@@ -342,6 +342,22 @@ public:
        return std::make_tuple<float, float>(0.0f, 0.0f);
    }

+    bool GetAnalogDirectionStatus(Input::AnalogDirection direction) const override {
+        const auto [x, y] = GetStatus();
+        const float directional_deadzone = 0.4f;
+        switch (direction) {
+        case Input::AnalogDirection::RIGHT:
+            return x > directional_deadzone;
+        case Input::AnalogDirection::LEFT:
+            return x < -directional_deadzone;
+        case Input::AnalogDirection::UP:
+            return y > directional_deadzone;
+        case Input::AnalogDirection::DOWN:
+            return y < -directional_deadzone;
+        }
+        return false;
+    }
+
 private:
    std::shared_ptr<SDLJoystick> joystick;
    const int axis_x;
--- a/src/input_common/udp/client.cpp
+++ b/src/input_common/udp/client.cpp
@@ -0,0 +1,287 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <algorithm>
+#include <array>
+#include <chrono>
+#include <cstring>
+#include <functional>
+#include <thread>
+#include <boost/asio.hpp>
+#include <boost/bind.hpp>
+#include "common/logging/log.h"
+#include "input_common/udp/client.h"
+#include "input_common/udp/protocol.h"
+
+using boost::asio::ip::address_v4;
+using boost::asio::ip::udp;
+
+namespace InputCommon::CemuhookUDP {
+
+struct SocketCallback {
+    std::function<void(Response::Version)> version;
+    std::function<void(Response::PortInfo)> port_info;
+    std::function<void(Response::PadData)> pad_data;
+};
+
+class Socket {
+public:
+    using clock = std::chrono::system_clock;
+
+    explicit Socket(const std::string& host, u16 port, u8 pad_index, u32 client_id,
+                    SocketCallback callback)
+        : client_id(client_id), timer(io_service),
+          send_endpoint(udp::endpoint(address_v4::from_string(host), port)),
+          socket(io_service, udp::endpoint(udp::v4(), 0)), pad_index(pad_index),
+          callback(std::move(callback)) {}
+
+    void Stop() {
+        io_service.stop();
+    }
+
+    void Loop() {
+        io_service.run();
+    }
+
+    void StartSend(const clock::time_point& from) {
+        timer.expires_at(from + std::chrono::seconds(3));
+        timer.async_wait([this](const boost::system::error_code& error) { HandleSend(error); });
+    }
+
+    void StartReceive() {
+        socket.async_receive_from(
+            boost::asio::buffer(receive_buffer), receive_endpoint,
+            [this](const boost::system::error_code& error, std::size_t bytes_transferred) {
+                HandleReceive(error, bytes_transferred);
+            });
+    }
+
+private:
+    void HandleReceive(const boost::system::error_code& error, std::size_t bytes_transferred) {
+        if (auto type = Response::Validate(receive_buffer.data(), bytes_transferred)) {
+            switch (*type) {
+            case Type::Version: {
+                Response::Version version;
+                std::memcpy(&version, &receive_buffer[sizeof(Header)], sizeof(Response::Version));
+                callback.version(std::move(version));
+                break;
+            }
+            case Type::PortInfo: {
+                Response::PortInfo port_info;
+                std::memcpy(&port_info, &receive_buffer[sizeof(Header)],
+                            sizeof(Response::PortInfo));
+                callback.port_info(std::move(port_info));
+                break;
+            }
+            case Type::PadData: {
+                Response::PadData pad_data;
+                std::memcpy(&pad_data, &receive_buffer[sizeof(Header)], sizeof(Response::PadData));
+                callback.pad_data(std::move(pad_data));
+                break;
+            }
+            }
+        }
+        StartReceive();
+    }
+
+    void HandleSend(const boost::system::error_code& error) {
+        // Send a request for getting port info for the pad
+        Request::PortInfo port_info{1, {pad_index, 0, 0, 0}};
+        const auto port_message = Request::Create(port_info, client_id);
+        std::memcpy(&send_buffer1, &port_message, PORT_INFO_SIZE);
+        socket.send_to(boost::asio::buffer(send_buffer1), send_endpoint);
+
+        // Send a request for getting pad data for the pad
+        Request::PadData pad_data{Request::PadData::Flags::Id, pad_index, EMPTY_MAC_ADDRESS};
+        const auto pad_message = Request::Create(pad_data, client_id);
+        std::memcpy(send_buffer2.data(), &pad_message, PAD_DATA_SIZE);
+        socket.send_to(boost::asio::buffer(send_buffer2), send_endpoint);
+        StartSend(timer.expiry());
+    }
+
+    SocketCallback callback;
+    boost::asio::io_service io_service;
+    boost::asio::basic_waitable_timer<clock> timer;
+    udp::socket socket;
+
+    u32 client_id{};
+    u8 pad_index{};
+
+    static constexpr std::size_t PORT_INFO_SIZE = sizeof(Message<Request::PortInfo>);
+    static constexpr std::size_t PAD_DATA_SIZE = sizeof(Message<Request::PadData>);
+    std::array<u8, PORT_INFO_SIZE> send_buffer1;
+    std::array<u8, PAD_DATA_SIZE> send_buffer2;
+    udp::endpoint send_endpoint;
+
+    std::array<u8, MAX_PACKET_SIZE> receive_buffer;
+    udp::endpoint receive_endpoint;
+};
+
+static void SocketLoop(Socket* socket) {
+    socket->StartReceive();
+    socket->StartSend(Socket::clock::now());
+    socket->Loop();
+}
+
+Client::Client(std::shared_ptr<DeviceStatus> status, const std::string& host, u16 port,
+               u8 pad_index, u32 client_id)
+    : status(status) {
+    StartCommunication(host, port, pad_index, client_id);
+}
+
+Client::~Client() {
+    socket->Stop();
+    thread.join();
+}
+
+void Client::ReloadSocket(const std::string& host, u16 port, u8 pad_index, u32 client_id) {
+    socket->Stop();
+    thread.join();
+    StartCommunication(host, port, pad_index, client_id);
+}
+
+void Client::OnVersion(Response::Version data) {
+    LOG_TRACE(Input, "Version packet received: {}", data.version);
+}
+
+void Client::OnPortInfo(Response::PortInfo data) {
+    LOG_TRACE(Input, "PortInfo packet received: {}", data.model);
+}
+
+void Client::OnPadData(Response::PadData data) {
+    LOG_TRACE(Input, "PadData packet received");
+    if (data.packet_counter <= packet_sequence) {
+        LOG_WARNING(
+            Input,
+            "PadData packet dropped because its stale info. Current count: {} Packet count: {}",
+            packet_sequence, data.packet_counter);
+        return;
+    }
+    packet_sequence = data.packet_counter;
+    // TODO: Check how the Switch handles motions and how the CemuhookUDP motion
+    // directions correspond to the ones of the Switch
+    Common::Vec3f accel = Common::MakeVec<float>(data.accel.x, data.accel.y, data.accel.z);
+    Common::Vec3f gyro = Common::MakeVec<float>(data.gyro.pitch, data.gyro.yaw, data.gyro.roll);
+    {
+        std::lock_guard guard(status->update_mutex);
+
+        status->motion_status = {accel, gyro};
+
+        // TODO: add a setting for "click" touch. Click touch refers to a device that differentiates
+        // between a simple "tap" and a hard press that causes the touch screen to click.
+        const bool is_active = data.touch_1.is_active != 0;
+
+        float x = 0;
+        float y = 0;
+
+        if (is_active && status->touch_calibration) {
+            const u16 min_x = status->touch_calibration->min_x;
+            const u16 max_x = status->touch_calibration->max_x;
+            const u16 min_y = status->touch_calibration->min_y;
+            const u16 max_y = status->touch_calibration->max_y;
+
+            x = (std::clamp(static_cast<u16>(data.touch_1.x), min_x, max_x) - min_x) /
+                static_cast<float>(max_x - min_x);
+            y = (std::clamp(static_cast<u16>(data.touch_1.y), min_y, max_y) - min_y) /
+                static_cast<float>(max_y - min_y);
+        }
+
+        status->touch_status = {x, y, is_active};
+    }
+}
+
+void Client::StartCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id) {
+    SocketCallback callback{[this](Response::Version version) { OnVersion(version); },
+                            [this](Response::PortInfo info) { OnPortInfo(info); },
+                            [this](Response::PadData data) { OnPadData(data); }};
+    LOG_INFO(Input, "Starting communication with UDP input server on {}:{}", host, port);
+    socket = std::make_unique<Socket>(host, port, pad_index, client_id, callback);
+    thread = std::thread{SocketLoop, this->socket.get()};
+}
+
+void TestCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id,
+                       std::function<void()> success_callback,
+                       std::function<void()> failure_callback) {
+    std::thread([=] {
+        Common::Event success_event;
+        SocketCallback callback{[](Response::Version version) {}, [](Response::PortInfo info) {},
+                                [&](Response::PadData data) { success_event.Set(); }};
+        Socket socket{host, port, pad_index, client_id, callback};
+        std::thread worker_thread{SocketLoop, &socket};
+        bool result = success_event.WaitFor(std::chrono::seconds(8));
+        socket.Stop();
+        worker_thread.join();
+        if (result) {
+            success_callback();
+        } else {
+            failure_callback();
+        }
+    })
+        .detach();
+}
+
+CalibrationConfigurationJob::CalibrationConfigurationJob(
+    const std::string& host, u16 port, u8 pad_index, u32 client_id,
+    std::function<void(Status)> status_callback,
+    std::function<void(u16, u16, u16, u16)> data_callback) {
+
+    std::thread([=] {
+        constexpr u16 CALIBRATION_THRESHOLD = 100;
+
+        u16 min_x{UINT16_MAX};
+        u16 min_y{UINT16_MAX};
+        u16 max_x{};
+        u16 max_y{};
+
+        Status current_status{Status::Initialized};
+        SocketCallback callback{[](Response::Version version) {}, [](Response::PortInfo info) {},
+                                [&](Response::PadData data) {
+                                    if (current_status == Status::Initialized) {
+                                        // Receiving data means the communication is ready now
+                                        current_status = Status::Ready;
+                                        status_callback(current_status);
+                                    }
+                                    if (!data.touch_1.is_active) {
+                                        return;
+                                    }
+                                    LOG_DEBUG(Input, "Current touch: {} {}", data.touch_1.x,
+                                              data.touch_1.y);
+                                    min_x = std::min(min_x, static_cast<u16>(data.touch_1.x));
+                                    min_y = std::min(min_y, static_cast<u16>(data.touch_1.y));
+                                    if (current_status == Status::Ready) {
+                                        // First touch - min data (min_x/min_y)
+                                        current_status = Status::Stage1Completed;
+                                        status_callback(current_status);
+                                    }
+                                    if (data.touch_1.x - min_x > CALIBRATION_THRESHOLD &&
+                                        data.touch_1.y - min_y > CALIBRATION_THRESHOLD) {
+                                        // Set the current position as max value and finishes
+                                        // configuration
+                                        max_x = data.touch_1.x;
+                                        max_y = data.touch_1.y;
+                                        current_status = Status::Completed;
+                                        data_callback(min_x, min_y, max_x, max_y);
+                                        status_callback(current_status);
+
+                                        complete_event.Set();
+                                    }
+                                }};
+        Socket socket{host, port, pad_index, client_id, callback};
+        std::thread worker_thread{SocketLoop, &socket};
+        complete_event.Wait();
+        socket.Stop();
+        worker_thread.join();
+    })
+        .detach();
+}
+
+CalibrationConfigurationJob::~CalibrationConfigurationJob() {
+    Stop();
+}
+
+void CalibrationConfigurationJob::Stop() {
+    complete_event.Set();
+}
+
+} // namespace InputCommon::CemuhookUDP
--- a/src/input_common/udp/client.h
+++ b/src/input_common/udp/client.h
@@ -0,0 +1,96 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <functional>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <thread>
+#include <tuple>
+#include <vector>
+#include "common/common_types.h"
+#include "common/thread.h"
+#include "common/vector_math.h"
+
+namespace InputCommon::CemuhookUDP {
+
+constexpr u16 DEFAULT_PORT = 26760;
+constexpr char DEFAULT_ADDR[] = "127.0.0.1";
+
+class Socket;
+
+namespace Response {
+struct PadData;
+struct PortInfo;
+struct Version;
+} // namespace Response
+
+struct DeviceStatus {
+    std::mutex update_mutex;
+    std::tuple<Common::Vec3<float>, Common::Vec3<float>> motion_status;
+    std::tuple<float, float, bool> touch_status;
+
+    // calibration data for scaling the device's touch area to 3ds
+    struct CalibrationData {
+        u16 min_x{};
+        u16 min_y{};
+        u16 max_x{};
+        u16 max_y{};
+    };
+    std::optional<CalibrationData> touch_calibration;
+};
+
+class Client {
+public:
+    explicit Client(std::shared_ptr<DeviceStatus> status, const std::string& host = DEFAULT_ADDR,
+                    u16 port = DEFAULT_PORT, u8 pad_index = 0, u32 client_id = 24872);
+    ~Client();
+    void ReloadSocket(const std::string& host = "127.0.0.1", u16 port = 26760, u8 pad_index = 0,
+                      u32 client_id = 24872);
+
+private:
+    void OnVersion(Response::Version);
+    void OnPortInfo(Response::PortInfo);
+    void OnPadData(Response::PadData);
+    void StartCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id);
+
+    std::unique_ptr<Socket> socket;
+    std::shared_ptr<DeviceStatus> status;
+    std::thread thread;
+    u64 packet_sequence = 0;
+};
+
+/// An async job allowing configuration of the touchpad calibration.
+class CalibrationConfigurationJob {
+public:
+    enum class Status {
+        Initialized,
+        Ready,
+        Stage1Completed,
+        Completed,
+    };
+    /**
+     * Constructs and starts the job with the specified parameter.
+     *
+     * @param status_callback Callback for job status updates
+     * @param data_callback Called when calibration data is ready
+     */
+    explicit CalibrationConfigurationJob(const std::string& host, u16 port, u8 pad_index,
+                                         u32 client_id, std::function<void(Status)> status_callback,
+                                         std::function<void(u16, u16, u16, u16)> data_callback);
+    ~CalibrationConfigurationJob();
+    void Stop();
+
+private:
+    Common::Event complete_event;
+};
+
+void TestCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id,
+                       std::function<void()> success_callback,
+                       std::function<void()> failure_callback);
+
+} // namespace InputCommon::CemuhookUDP
--- a/src/input_common/udp/protocol.cpp
+++ b/src/input_common/udp/protocol.cpp
@@ -0,0 +1,79 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <cstddef>
+#include <cstring>
+#include "common/logging/log.h"
+#include "input_common/udp/protocol.h"
+
+namespace InputCommon::CemuhookUDP {
+
+static constexpr std::size_t GetSizeOfResponseType(Type t) {
+    switch (t) {
+    case Type::Version:
+        return sizeof(Response::Version);
+    case Type::PortInfo:
+        return sizeof(Response::PortInfo);
+    case Type::PadData:
+        return sizeof(Response::PadData);
+    }
+    return 0;
+}
+
+namespace Response {
+
+/**
+ * Returns Type if the packet is valid, else none
+ *
+ * Note: Modifies the buffer to zero out the crc (since thats the easiest way to check without
+ * copying the buffer)
+ */
+std::optional<Type> Validate(u8* data, std::size_t size) {
+    if (size < sizeof(Header)) {
+        LOG_DEBUG(Input, "Invalid UDP packet received");
+        return std::nullopt;
+    }
+    Header header{};
+    std::memcpy(&header, data, sizeof(Header));
+    if (header.magic != SERVER_MAGIC) {
+        LOG_ERROR(Input, "UDP Packet has an unexpected magic value");
+        return std::nullopt;
+    }
+    if (header.protocol_version != PROTOCOL_VERSION) {
+        LOG_ERROR(Input, "UDP Packet protocol mismatch");
+        return std::nullopt;
+    }
+    if (header.type < Type::Version || header.type > Type::PadData) {
+        LOG_ERROR(Input, "UDP Packet is an unknown type");
+        return std::nullopt;
+    }
+
+    // Packet size must equal sizeof(Header) + sizeof(Data)
+    // and also verify that the packet info mentions the correct size. Since the spec includes the
+    // type of the packet as part of the data, we need to include it in size calculations here
+    // ie: payload_length == sizeof(T) + sizeof(Type)
+    const std::size_t data_len = GetSizeOfResponseType(header.type);
+    if (header.payload_length != data_len + sizeof(Type) || size < data_len + sizeof(Header)) {
+        LOG_ERROR(
+            Input,
+            "UDP Packet payload length doesn't match. Received: {} PayloadLength: {} Expected: {}",
+            size, header.payload_length, data_len + sizeof(Type));
+        return std::nullopt;
+    }
+
+    const u32 crc32 = header.crc;
+    boost::crc_32_type result;
+    // zero out the crc in the buffer and then run the crc against it
+    std::memset(&data[offsetof(Header, crc)], 0, sizeof(u32_le));
+
+    result.process_bytes(data, data_len + sizeof(Header));
+    if (crc32 != result.checksum()) {
+        LOG_ERROR(Input, "UDP Packet CRC check failed. Offset: {}", offsetof(Header, crc));
+        return std::nullopt;
+    }
+    return header.type;
+}
+} // namespace Response
+
+} // namespace InputCommon::CemuhookUDP
--- a/src/input_common/udp/protocol.h
+++ b/src/input_common/udp/protocol.h
@@ -0,0 +1,256 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+#include <optional>
+#include <type_traits>
+#include <vector>
+#include <boost/crc.hpp>
+#include "common/bit_field.h"
+#include "common/swap.h"
+
+namespace InputCommon::CemuhookUDP {
+
+constexpr std::size_t MAX_PACKET_SIZE = 100;
+constexpr u16 PROTOCOL_VERSION = 1001;
+constexpr u32 CLIENT_MAGIC = 0x43555344; // DSUC (but flipped for LE)
+constexpr u32 SERVER_MAGIC = 0x53555344; // DSUS (but flipped for LE)
+
+enum class Type : u32 {
+    Version = 0x00100000,
+    PortInfo = 0x00100001,
+    PadData = 0x00100002,
+};
+
+struct Header {
+    u32_le magic{};
+    u16_le protocol_version{};
+    u16_le payload_length{};
+    u32_le crc{};
+    u32_le id{};
+    ///> In the protocol, the type of the packet is not part of the header, but its convenient to
+    ///> include in the header so the callee doesn't have to duplicate the type twice when building
+    ///> the data
+    Type type{};
+};
+static_assert(sizeof(Header) == 20, "UDP Message Header struct has wrong size");
+static_assert(std::is_trivially_copyable_v<Header>, "UDP Message Header is not trivially copyable");
+
+using MacAddress = std::array<u8, 6>;
+constexpr MacAddress EMPTY_MAC_ADDRESS = {0, 0, 0, 0, 0, 0};
+
+#pragma pack(push, 1)
+template <typename T>
+struct Message {
+    Header header{};
+    T data;
+};
+#pragma pack(pop)
+
+template <typename T>
+constexpr Type GetMessageType();
+
+namespace Request {
+
+struct Version {};
+/**
+ * Requests the server to send information about what controllers are plugged into the ports
+ * In citra's case, we only have one controller, so for simplicity's sake, we can just send a
+ * request explicitly for the first controller port and leave it at that. In the future it would be
+ * nice to make this configurable
+ */
+constexpr u32 MAX_PORTS = 4;
+struct PortInfo {
+    u32_le pad_count{}; ///> Number of ports to request data for
+    std::array<u8, MAX_PORTS> port;
+};
+static_assert(std::is_trivially_copyable_v<PortInfo>,
+              "UDP Request PortInfo is not trivially copyable");
+
+/**
+ * Request the latest pad information from the server. If the server hasn't received this message
+ * from the client in a reasonable time frame, the server will stop sending updates. The default
+ * timeout seems to be 5 seconds.
+ */
+struct PadData {
+    enum class Flags : u8 {
+        AllPorts,
+        Id,
+        Mac,
+    };
+    /// Determines which method will be used as a look up for the controller
+    Flags flags{};
+    /// Index of the port of the controller to retrieve data about
+    u8 port_id{};
+    /// Mac address of the controller to retrieve data about
+    MacAddress mac;
+};
+static_assert(sizeof(PadData) == 8, "UDP Request PadData struct has wrong size");
+static_assert(std::is_trivially_copyable_v<PadData>,
+              "UDP Request PadData is not trivially copyable");
+
+/**
+ * Creates a message with the proper header data that can be sent to the server.
+ * @param T data Request body to send
+ * @param client_id ID of the udp client (usually not checked on the server)
+ */
+template <typename T>
+Message<T> Create(const T data, const u32 client_id = 0) {
+    boost::crc_32_type crc;
+    Header header{
+        CLIENT_MAGIC, PROTOCOL_VERSION, sizeof(T) + sizeof(Type), 0, client_id, GetMessageType<T>(),
+    };
+    Message<T> message{header, data};
+    crc.process_bytes(&message, sizeof(Message<T>));
+    message.header.crc = crc.checksum();
+    return message;
+}
+} // namespace Request
+
+namespace Response {
+
+struct Version {
+    u16_le version{};
+};
+static_assert(sizeof(Version) == 2, "UDP Response Version struct has wrong size");
+static_assert(std::is_trivially_copyable_v<Version>,
+              "UDP Response Version is not trivially copyable");
+
+struct PortInfo {
+    u8 id{};
+    u8 state{};
+    u8 model{};
+    u8 connection_type{};
+    MacAddress mac;
+    u8 battery{};
+    u8 is_pad_active{};
+};
+static_assert(sizeof(PortInfo) == 12, "UDP Response PortInfo struct has wrong size");
+static_assert(std::is_trivially_copyable_v<PortInfo>,
+              "UDP Response PortInfo is not trivially copyable");
+
+#pragma pack(push, 1)
+struct PadData {
+    PortInfo info{};
+    u32_le packet_counter{};
+
+    u16_le digital_button{};
+    // The following union isn't trivially copyable but we don't use this input anyway.
+    // union DigitalButton {
+    //     u16_le button;
+    //     BitField<0, 1, u16> button_1;   // Share
+    //     BitField<1, 1, u16> button_2;   // L3
+    //     BitField<2, 1, u16> button_3;   // R3
+    //     BitField<3, 1, u16> button_4;   // Options
+    //     BitField<4, 1, u16> button_5;   // Up
+    //     BitField<5, 1, u16> button_6;   // Right
+    //     BitField<6, 1, u16> button_7;   // Down
+    //     BitField<7, 1, u16> button_8;   // Left
+    //     BitField<8, 1, u16> button_9;   // L2
+    //     BitField<9, 1, u16> button_10;  // R2
+    //     BitField<10, 1, u16> button_11; // L1
+    //     BitField<11, 1, u16> button_12; // R1
+    //     BitField<12, 1, u16> button_13; // Triangle
+    //     BitField<13, 1, u16> button_14; // Circle
+    //     BitField<14, 1, u16> button_15; // Cross
+    //     BitField<15, 1, u16> button_16; // Square
+    // } digital_button;
+
+    u8 home;
+    /// If the device supports a "click" on the touchpad, this will change to 1 when a click happens
+    u8 touch_hard_press{};
+    u8 left_stick_x{};
+    u8 left_stick_y{};
+    u8 right_stick_x{};
+    u8 right_stick_y{};
+
+    struct AnalogButton {
+        u8 button_8{};
+        u8 button_7{};
+        u8 button_6{};
+        u8 button_5{};
+        u8 button_12{};
+        u8 button_11{};
+        u8 button_10{};
+        u8 button_9{};
+        u8 button_16{};
+        u8 button_15{};
+        u8 button_14{};
+        u8 button_13{};
+    } analog_button;
+
+    struct TouchPad {
+        u8 is_active{};
+        u8 id{};
+        u16_le x{};
+        u16_le y{};
+    } touch_1, touch_2;
+
+    u64_le motion_timestamp;
+
+    struct Accelerometer {
+        float x{};
+        float y{};
+        float z{};
+    } accel;
+
+    struct Gyroscope {
+        float pitch{};
+        float yaw{};
+        float roll{};
+    } gyro;
+};
+#pragma pack(pop)
+
+static_assert(sizeof(PadData) == 80, "UDP Response PadData struct has wrong size ");
+static_assert(std::is_trivially_copyable_v<PadData>,
+              "UDP Response PadData is not trivially copyable");
+
+static_assert(sizeof(Message<PadData>) == MAX_PACKET_SIZE,
+              "UDP MAX_PACKET_SIZE is no longer larger than Message<PadData>");
+
+static_assert(sizeof(PadData::AnalogButton) == 12,
+              "UDP Response AnalogButton struct has wrong size ");
+static_assert(sizeof(PadData::TouchPad) == 6, "UDP Response TouchPad struct has wrong size ");
+static_assert(sizeof(PadData::Accelerometer) == 12,
+              "UDP Response Accelerometer struct has wrong size ");
+static_assert(sizeof(PadData::Gyroscope) == 12, "UDP Response Gyroscope struct has wrong size ");
+
+/**
+ * Create a Response Message from the data
+ * @param data array of bytes sent from the server
+ * @return boost::none if it failed to parse or Type if it succeeded. The client can then safely
+ * copy the data into the appropriate struct for that Type
+ */
+std::optional<Type> Validate(u8* data, std::size_t size);
+
+} // namespace Response
+
+template <>
+constexpr Type GetMessageType<Request::Version>() {
+    return Type::Version;
+}
+template <>
+constexpr Type GetMessageType<Request::PortInfo>() {
+    return Type::PortInfo;
+}
+template <>
+constexpr Type GetMessageType<Request::PadData>() {
+    return Type::PadData;
+}
+template <>
+constexpr Type GetMessageType<Response::Version>() {
+    return Type::Version;
+}
+template <>
+constexpr Type GetMessageType<Response::PortInfo>() {
+    return Type::PortInfo;
+}
+template <>
+constexpr Type GetMessageType<Response::PadData>() {
+    return Type::PadData;
+}
+} // namespace InputCommon::CemuhookUDP
--- a/src/input_common/udp/udp.cpp
+++ b/src/input_common/udp/udp.cpp
@@ -0,0 +1,96 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "common/param_package.h"
+#include "core/frontend/input.h"
+#include "core/settings.h"
+#include "input_common/udp/client.h"
+#include "input_common/udp/udp.h"
+
+namespace InputCommon::CemuhookUDP {
+
+class UDPTouchDevice final : public Input::TouchDevice {
+public:
+    explicit UDPTouchDevice(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
+    std::tuple<float, float, bool> GetStatus() const {
+        std::lock_guard guard(status->update_mutex);
+        return status->touch_status;
+    }
+
+private:
+    std::shared_ptr<DeviceStatus> status;
+};
+
+class UDPMotionDevice final : public Input::MotionDevice {
+public:
+    explicit UDPMotionDevice(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
+    std::tuple<Common::Vec3<float>, Common::Vec3<float>> GetStatus() const {
+        std::lock_guard guard(status->update_mutex);
+        return status->motion_status;
+    }
+
+private:
+    std::shared_ptr<DeviceStatus> status;
+};
+
+class UDPTouchFactory final : public Input::Factory<Input::TouchDevice> {
+public:
+    explicit UDPTouchFactory(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
+
+    std::unique_ptr<Input::TouchDevice> Create(const Common::ParamPackage& params) override {
+        {
+            std::lock_guard guard(status->update_mutex);
+            status->touch_calibration.emplace();
+            // These default values work well for DS4 but probably not other touch inputs
+            status->touch_calibration->min_x = params.Get("min_x", 100);
+            status->touch_calibration->min_y = params.Get("min_y", 50);
+            status->touch_calibration->max_x = params.Get("max_x", 1800);
+            status->touch_calibration->max_y = params.Get("max_y", 850);
+        }
+        return std::make_unique<UDPTouchDevice>(status);
+    }
+
+private:
+    std::shared_ptr<DeviceStatus> status;
+};
+
+class UDPMotionFactory final : public Input::Factory<Input::MotionDevice> {
+public:
+    explicit UDPMotionFactory(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
+
+    std::unique_ptr<Input::MotionDevice> Create(const Common::ParamPackage& params) override {
+        return std::make_unique<UDPMotionDevice>(status);
+    }
+
+private:
+    std::shared_ptr<DeviceStatus> status;
+};
+
+State::State() {
+    auto status = std::make_shared<DeviceStatus>();
+    client =
+        std::make_unique<Client>(status, Settings::values.udp_input_address,
+                                 Settings::values.udp_input_port, Settings::values.udp_pad_index);
+
+    Input::RegisterFactory<Input::TouchDevice>("cemuhookudp",
+                                               std::make_shared<UDPTouchFactory>(status));
+    Input::RegisterFactory<Input::MotionDevice>("cemuhookudp",
+                                                std::make_shared<UDPMotionFactory>(status));
+}
+
+State::~State() {
+    Input::UnregisterFactory<Input::TouchDevice>("cemuhookudp");
+    Input::UnregisterFactory<Input::MotionDevice>("cemuhookudp");
+}
+
+void State::ReloadUDPClient() {
+    client->ReloadSocket(Settings::values.udp_input_address, Settings::values.udp_input_port,
+                         Settings::values.udp_pad_index);
+}
+
+std::unique_ptr<State> Init() {
+    return std::make_unique<State>();
+}
+} // namespace InputCommon::CemuhookUDP
--- a/src/input_common/udp/udp.h
+++ b/src/input_common/udp/udp.h
@@ -0,0 +1,27 @@
+// Copyright 2018 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+#include <unordered_map>
+#include "input_common/main.h"
+#include "input_common/udp/client.h"
+
+namespace InputCommon::CemuhookUDP {
+
+class UDPTouchDevice;
+class UDPMotionDevice;
+
+class State {
+public:
+    State();
+    ~State();
+    void ReloadUDPClient();
+
+private:
+    std::unique_ptr<Client> client;
+};
+
+std::unique_ptr<State> Init();
+
+} // namespace InputCommon::CemuhookUDP
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -29,6 +29,8 @@ add_library(video_core STATIC
    gpu_synch.h
    gpu_thread.cpp
    gpu_thread.h
+    guest_driver.cpp
+    guest_driver.h
    macro_interpreter.cpp
    macro_interpreter.h
    memory_manager.cpp
@@ -153,14 +155,31 @@ if (ENABLE_VULKAN)
        renderer_vulkan/fixed_pipeline_state.h
        renderer_vulkan/maxwell_to_vk.cpp
        renderer_vulkan/maxwell_to_vk.h
+        renderer_vulkan/renderer_vulkan.h
+        renderer_vulkan/vk_blit_screen.cpp
+        renderer_vulkan/vk_blit_screen.h
        renderer_vulkan/vk_buffer_cache.cpp
        renderer_vulkan/vk_buffer_cache.h
+        renderer_vulkan/vk_compute_pass.cpp
+        renderer_vulkan/vk_compute_pass.h
+        renderer_vulkan/vk_compute_pipeline.cpp
+        renderer_vulkan/vk_compute_pipeline.h
+        renderer_vulkan/vk_descriptor_pool.cpp
+        renderer_vulkan/vk_descriptor_pool.h
        renderer_vulkan/vk_device.cpp
        renderer_vulkan/vk_device.h
+        renderer_vulkan/vk_graphics_pipeline.cpp
+        renderer_vulkan/vk_graphics_pipeline.h
        renderer_vulkan/vk_image.cpp
        renderer_vulkan/vk_image.h
        renderer_vulkan/vk_memory_manager.cpp
        renderer_vulkan/vk_memory_manager.h
+        renderer_vulkan/vk_pipeline_cache.cpp
+        renderer_vulkan/vk_pipeline_cache.h
+        renderer_vulkan/vk_rasterizer.cpp
+        renderer_vulkan/vk_rasterizer.h
+        renderer_vulkan/vk_renderpass_cache.cpp
+        renderer_vulkan/vk_renderpass_cache.h
        renderer_vulkan/vk_resource_manager.cpp
        renderer_vulkan/vk_resource_manager.h
        renderer_vulkan/vk_sampler_cache.cpp
@@ -169,12 +188,19 @@ if (ENABLE_VULKAN)
        renderer_vulkan/vk_scheduler.h
        renderer_vulkan/vk_shader_decompiler.cpp
        renderer_vulkan/vk_shader_decompiler.h
+        renderer_vulkan/vk_shader_util.cpp
+        renderer_vulkan/vk_shader_util.h
        renderer_vulkan/vk_staging_buffer_pool.cpp
        renderer_vulkan/vk_staging_buffer_pool.h
        renderer_vulkan/vk_stream_buffer.cpp
        renderer_vulkan/vk_stream_buffer.h
        renderer_vulkan/vk_swapchain.cpp
-        renderer_vulkan/vk_swapchain.h)
+        renderer_vulkan/vk_swapchain.h
+        renderer_vulkan/vk_texture_cache.cpp
+        renderer_vulkan/vk_texture_cache.h
+        renderer_vulkan/vk_update_descriptor.cpp
+        renderer_vulkan/vk_update_descriptor.h
+    )

    target_include_directories(video_core PRIVATE sirit ../../externals/Vulkan-Headers/include)
    target_compile_definitions(video_core PRIVATE HAS_VULKAN)
--- a/src/video_core/engines/const_buffer_engine_interface.h
+++ b/src/video_core/engines/const_buffer_engine_interface.h
@@ -9,6 +9,7 @@
 #include "common/common_types.h"
 #include "video_core/engines/shader_bytecode.h"
 #include "video_core/engines/shader_type.h"
+#include "video_core/guest_driver.h"
 #include "video_core/textures/texture.h"

 namespace Tegra::Engines {
@@ -106,6 +107,9 @@ public:
    virtual SamplerDescriptor AccessBindlessSampler(ShaderType stage, u64 const_buffer,
                                                    u64 offset) const = 0;
    virtual u32 GetBoundBuffer() const = 0;
+
+    virtual VideoCore::GuestDriverProfile& AccessGuestDriverProfile() = 0;
+    virtual const VideoCore::GuestDriverProfile& AccessGuestDriverProfile() const = 0;
 };

 } // namespace Tegra::Engines
--- a/src/video_core/engines/kepler_compute.cpp
+++ b/src/video_core/engines/kepler_compute.cpp
@@ -94,6 +94,14 @@ SamplerDescriptor KeplerCompute::AccessBindlessSampler(ShaderType stage, u64 con
    return result;
 }

+VideoCore::GuestDriverProfile& KeplerCompute::AccessGuestDriverProfile() {
+    return rasterizer.AccessGuestDriverProfile();
+}
+
+const VideoCore::GuestDriverProfile& KeplerCompute::AccessGuestDriverProfile() const {
+    return rasterizer.AccessGuestDriverProfile();
+}
+
 void KeplerCompute::ProcessLaunch() {
    const GPUVAddr launch_desc_loc = regs.launch_desc_loc.Address();
    memory_manager.ReadBlockUnsafe(launch_desc_loc, &launch_description,
--- a/src/video_core/engines/kepler_compute.h
+++ b/src/video_core/engines/kepler_compute.h
@@ -218,6 +218,10 @@ public:
        return regs.tex_cb_index;
    }

+    VideoCore::GuestDriverProfile& AccessGuestDriverProfile() override;
+
+    const VideoCore::GuestDriverProfile& AccessGuestDriverProfile() const override;
+
 private:
    Core::System& system;
    VideoCore::RasterizerInterface& rasterizer;
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -91,6 +91,7 @@ void Maxwell3D::InitializeRegisterDefaults() {
    regs.rasterize_enable = 1;
    regs.rt_separate_frag_data = 1;
    regs.framebuffer_srgb = 1;
+    regs.cull.front_face = Maxwell3D::Regs::Cull::FrontFace::ClockWise;

    mme_inline[MAXWELL3D_REG_INDEX(draw.vertex_end_gl)] = true;
    mme_inline[MAXWELL3D_REG_INDEX(draw.vertex_begin_gl)] = true;
@@ -783,4 +784,12 @@ SamplerDescriptor Maxwell3D::AccessBindlessSampler(ShaderType stage, u64 const_b
    return result;
 }

+VideoCore::GuestDriverProfile& Maxwell3D::AccessGuestDriverProfile() {
+    return rasterizer.AccessGuestDriverProfile();
+}
+
+const VideoCore::GuestDriverProfile& Maxwell3D::AccessGuestDriverProfile() const {
+    return rasterizer.AccessGuestDriverProfile();
+}
+
 } // namespace Tegra::Engines
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1018,7 +1018,14 @@ public:
                    }
                } instanced_arrays;

-                INSERT_UNION_PADDING_WORDS(0x6);
+                INSERT_UNION_PADDING_WORDS(0x4);
+
+                union {
+                    BitField<0, 1, u32> enable;
+                    BitField<4, 8, u32> unk4;
+                } vp_point_size;
+
+                INSERT_UNION_PADDING_WORDS(1);

                Cull cull;

@@ -1271,8 +1278,6 @@ public:

    } dirty{};

-    std::array<u8, Regs::NUM_REGS> dirty_pointers{};
-
    /// Reads a register value located at the input method address
    u32 GetRegisterValue(u32 method) const;

@@ -1301,6 +1306,10 @@ public:
        return regs.tex_cb_index;
    }

+    VideoCore::GuestDriverProfile& AccessGuestDriverProfile() override;
+
+    const VideoCore::GuestDriverProfile& AccessGuestDriverProfile() const override;
+
    /// Memory for macro code - it's undetermined how big this is, however 1MB is much larger than
    /// we've seen used.
    using MacroMemory = std::array<u32, 0x40000>;
@@ -1367,6 +1376,8 @@ private:

    bool execute_on{true};

+    std::array<u8, Regs::NUM_REGS> dirty_pointers{};
+
    /// Retrieves information about a specific TIC entry from the TIC buffer.
    Texture::TICEntry GetTICEntry(u32 tic_index) const;

@@ -1503,6 +1514,7 @@ ASSERT_REG_POSITION(primitive_restart, 0x591);
 ASSERT_REG_POSITION(index_array, 0x5F2);
 ASSERT_REG_POSITION(polygon_offset_clamp, 0x61F);
 ASSERT_REG_POSITION(instanced_arrays, 0x620);
+ASSERT_REG_POSITION(vp_point_size, 0x644);
 ASSERT_REG_POSITION(cull, 0x646);
 ASSERT_REG_POSITION(pixel_center_integer, 0x649);
 ASSERT_REG_POSITION(viewport_transform_enabled, 0x64B);
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -215,6 +215,40 @@ enum class F2fRoundingOp : u64 {
    Trunc = 11,
 };

+enum class AtomicOp : u64 {
+    Add = 0,
+    Min = 1,
+    Max = 2,
+    Inc = 3,
+    Dec = 4,
+    And = 5,
+    Or = 6,
+    Xor = 7,
+    Exch = 8,
+};
+
+enum class GlobalAtomicOp : u64 {
+    Add = 0,
+    Min = 1,
+    Max = 2,
+    Inc = 3,
+    Dec = 4,
+    And = 5,
+    Or = 6,
+    Xor = 7,
+    Exch = 8,
+    SafeAdd = 10,
+};
+
+enum class GlobalAtomicType : u64 {
+    U32 = 0,
+    S32 = 1,
+    U64 = 2,
+    F32_FTZ_RN = 3,
+    F16x2_FTZ_RN = 4,
+    S64 = 5,
+};
+
 enum class UniformType : u64 {
    UnsignedByte = 0,
    SignedByte = 1,
@@ -236,6 +270,13 @@ enum class StoreType : u64 {
    Bits128 = 6,
 };

+enum class AtomicType : u64 {
+    U32 = 0,
+    S32 = 1,
+    U64 = 2,
+    S64 = 3,
+};
+
 enum class IMinMaxExchange : u64 {
    None = 0,
    XLo = 1,
@@ -938,6 +979,22 @@ union Instruction {
        BitField<46, 2, u64> cache_mode;
    } stg;

+    union {
+        BitField<52, 4, GlobalAtomicOp> operation;
+        BitField<49, 3, GlobalAtomicType> type;
+        BitField<28, 20, s64> offset;
+    } atom;
+
+    union {
+        BitField<52, 4, AtomicOp> operation;
+        BitField<28, 2, AtomicType> type;
+        BitField<30, 22, s64> offset;
+
+        s32 GetImmediateOffset() const {
+            return static_cast<s32>(offset << 2);
+        }
+    } atoms;
+
    union {
        BitField<32, 1, PhysicalAttributeDirection> direction;
        BitField<47, 3, AttributeSize> size;
@@ -1659,9 +1716,11 @@ public:
        ST_A,
        ST_L,
        ST_S,
-        ST,   // Store in generic memory
-        STG,  // Store in global memory
-        AL2P, // Transforms attribute memory into physical memory
+        ST,    // Store in generic memory
+        STG,   // Store in global memory
+        ATOM,  // Atomic operation on global memory
+        ATOMS, // Atomic operation on shared memory
+        AL2P,  // Transforms attribute memory into physical memory
        TEX,
        TEX_B,  // Texture Load Bindless
        TXQ,    // Texture Query
@@ -1964,6 +2023,8 @@ private:
            INST("1110111101010---", Id::ST_L, Type::Memory, "ST_L"),
            INST("101-------------", Id::ST, Type::Memory, "ST"),
            INST("1110111011011---", Id::STG, Type::Memory, "STG"),
+            INST("11101101--------", Id::ATOM, Type::Memory, "ATOM"),
+            INST("11101100--------", Id::ATOMS, Type::Memory, "ATOMS"),
            INST("1110111110100---", Id::AL2P, Type::Memory, "AL2P"),
            INST("110000----111---", Id::TEX, Type::Texture, "TEX"),
            INST("1101111010111---", Id::TEX_B, Type::Texture, "TEX_B"),
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -66,19 +66,20 @@ const DmaPusher& GPU::DmaPusher() const {
    return *dma_pusher;
 }

-void GPU::WaitFence(u32 syncpoint_id, u32 value) const {
+void GPU::WaitFence(u32 syncpoint_id, u32 value) {
    // Synced GPU, is always in sync
    if (!is_async) {
        return;
    }
    MICROPROFILE_SCOPE(GPU_wait);
-    while (syncpoints[syncpoint_id].load(std::memory_order_relaxed) < value) {
-    }
+    std::unique_lock lock{sync_mutex};
+    sync_cv.wait(lock, [=]() { return syncpoints[syncpoint_id].load() >= value; });
 }

 void GPU::IncrementSyncPoint(const u32 syncpoint_id) {
    syncpoints[syncpoint_id]++;
    std::lock_guard lock{sync_mutex};
+    sync_cv.notify_all();
    if (!syncpt_interrupts[syncpoint_id].empty()) {
        u32 value = syncpoints[syncpoint_id].load();
        auto it = syncpt_interrupts[syncpoint_id].begin();
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -6,6 +6,7 @@

 #include <array>
 #include <atomic>
+#include <condition_variable>
 #include <list>
 #include <memory>
 #include <mutex>
@@ -181,7 +182,7 @@ public:
    virtual void WaitIdle() const = 0;

    /// Allows the CPU/NvFlinger to wait on the GPU before presenting a frame.
-    void WaitFence(u32 syncpoint_id, u32 value) const;
+    void WaitFence(u32 syncpoint_id, u32 value);

    void IncrementSyncPoint(u32 syncpoint_id);

@@ -312,6 +313,8 @@ private:

    std::mutex sync_mutex;

+    std::condition_variable sync_cv;
+
    const bool is_async;
 };

--- a/src/video_core/guest_driver.cpp
+++ b/src/video_core/guest_driver.cpp
@@ -0,0 +1,36 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <algorithm>
+#include <limits>
+
+#include "video_core/guest_driver.h"
+
+namespace VideoCore {
+
+void GuestDriverProfile::DeduceTextureHandlerSize(std::vector<u32>&& bound_offsets) {
+    if (texture_handler_size_deduced) {
+        return;
+    }
+    const std::size_t size = bound_offsets.size();
+    if (size < 2) {
+        return;
+    }
+    std::sort(bound_offsets.begin(), bound_offsets.end(), std::less{});
+    u32 min_val = std::numeric_limits<u32>::max();
+    for (std::size_t i = 1; i < size; ++i) {
+        if (bound_offsets[i] == bound_offsets[i - 1]) {
+            continue;
+        }
+        const u32 new_min = bound_offsets[i] - bound_offsets[i - 1];
+        min_val = std::min(min_val, new_min);
+    }
+    if (min_val > 2) {
+        return;
+    }
+    texture_handler_size_deduced = true;
+    texture_handler_size = min_texture_handler_size * min_val;
+}
+
+} // namespace VideoCore
--- a/src/video_core/guest_driver.h
+++ b/src/video_core/guest_driver.h
@@ -0,0 +1,41 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <vector>
+
+#include "common/common_types.h"
+
+namespace VideoCore {
+
+/**
+ * The GuestDriverProfile class is used to learn about the GPU drivers behavior and collect
+ * information necessary for impossible to avoid HLE methods like shader tracks as they are
+ * Entscheidungsproblems.
+ */
+class GuestDriverProfile {
+public:
+    void DeduceTextureHandlerSize(std::vector<u32>&& bound_offsets);
+
+    u32 GetTextureHandlerSize() const {
+        return texture_handler_size;
+    }
+
+    bool TextureHandlerSizeKnown() const {
+        return texture_handler_size_deduced;
+    }
+
+private:
+    // Minimum size of texture handler any driver can use.
+    static constexpr u32 min_texture_handler_size = 4;
+    // This goes with Vulkan and OpenGL standards but Nvidia GPUs can easily
+    // use 4 bytes instead. Thus, certain drivers may squish the size.
+    static constexpr u32 default_texture_handler_size = 8;
+
+    u32 texture_handler_size = default_texture_handler_size;
+    bool texture_handler_size_deduced = false;
+};
+
+} // namespace VideoCore
--- a/src/video_core/rasterizer_interface.h
+++ b/src/video_core/rasterizer_interface.h
@@ -9,6 +9,7 @@
 #include "common/common_types.h"
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/gpu.h"
+#include "video_core/guest_driver.h"

 namespace Tegra {
 class MemoryManager;
@@ -78,5 +79,18 @@ public:
    /// Initialize disk cached resources for the game being emulated
    virtual void LoadDiskResources(const std::atomic_bool& stop_loading = false,
                                   const DiskResourceLoadCallback& callback = {}) {}
+
+    /// Grant access to the Guest Driver Profile for recording/obtaining info on the guest driver.
+    GuestDriverProfile& AccessGuestDriverProfile() {
+        return guest_driver_profile;
+    }
+
+    /// Grant access to the Guest Driver Profile for recording/obtaining info on the guest driver.
+    const GuestDriverProfile& AccessGuestDriverProfile() const {
+        return guest_driver_profile;
+    }
+
+private:
+    GuestDriverProfile guest_driver_profile{};
 };
 } // namespace VideoCore
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -55,16 +55,20 @@ namespace {

 template <typename Engine, typename Entry>
 Tegra::Texture::FullTextureInfo GetTextureInfo(const Engine& engine, const Entry& entry,
-                                               Tegra::Engines::ShaderType shader_type) {
+                                               Tegra::Engines::ShaderType shader_type,
+                                               std::size_t index = 0) {
    if (entry.IsBindless()) {
        const Tegra::Texture::TextureHandle tex_handle =
            engine.AccessConstBuffer32(shader_type, entry.GetBuffer(), entry.GetOffset());
        return engine.GetTextureInfo(tex_handle);
    }
+    const auto& gpu_profile = engine.AccessGuestDriverProfile();
+    const u32 offset =
+        entry.GetOffset() + static_cast<u32>(index * gpu_profile.GetTextureHandlerSize());
    if constexpr (std::is_same_v<Engine, Tegra::Engines::Maxwell3D>) {
-        return engine.GetStageTexture(shader_type, entry.GetOffset());
+        return engine.GetStageTexture(shader_type, offset);
    } else {
-        return engine.GetTexture(entry.GetOffset());
+        return engine.GetTexture(offset);
    }
 }

@@ -942,8 +946,15 @@ void RasterizerOpenGL::SetupDrawTextures(std::size_t stage_index, const Shader&
    u32 binding = device.GetBaseBindings(stage_index).sampler;
    for (const auto& entry : shader->GetShaderEntries().samplers) {
        const auto shader_type = static_cast<Tegra::Engines::ShaderType>(stage_index);
-        const auto texture = GetTextureInfo(maxwell3d, entry, shader_type);
-        SetupTexture(binding++, texture, entry);
+        if (!entry.IsIndexed()) {
+            const auto texture = GetTextureInfo(maxwell3d, entry, shader_type);
+            SetupTexture(binding++, texture, entry);
+        } else {
+            for (std::size_t i = 0; i < entry.Size(); ++i) {
+                const auto texture = GetTextureInfo(maxwell3d, entry, shader_type, i);
+                SetupTexture(binding++, texture, entry);
+            }
+        }
    }
 }

@@ -952,8 +963,17 @@ void RasterizerOpenGL::SetupComputeTextures(const Shader& kernel) {
    const auto& compute = system.GPU().KeplerCompute();
    u32 binding = 0;
    for (const auto& entry : kernel->GetShaderEntries().samplers) {
-        const auto texture = GetTextureInfo(compute, entry, Tegra::Engines::ShaderType::Compute);
-        SetupTexture(binding++, texture, entry);
+        if (!entry.IsIndexed()) {
+            const auto texture =
+                GetTextureInfo(compute, entry, Tegra::Engines::ShaderType::Compute);
+            SetupTexture(binding++, texture, entry);
+        } else {
+            for (std::size_t i = 0; i < entry.Size(); ++i) {
+                const auto texture =
+                    GetTextureInfo(compute, entry, Tegra::Engines::ShaderType::Compute, i);
+                SetupTexture(binding++, texture, entry);
+            }
+        }
    }
 }

@@ -1272,6 +1292,7 @@ void RasterizerOpenGL::SyncPointState() {
    const auto& regs = system.GPU().Maxwell3D().regs;
    // Limit the point size to 1 since nouveau sometimes sets a point size of 0 (and that's invalid
    // in OpenGL).
+    state.point.program_control = regs.vp_point_size.enable != 0;
    state.point.size = std::max(1.0f, regs.point_size);
 }

--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -34,9 +34,6 @@ using VideoCommon::Shader::ShaderIR;

 namespace {

-// One UBO is always reserved for emulation values on staged shaders
-constexpr u32 STAGE_RESERVED_UBOS = 1;
-
 constexpr u32 STAGE_MAIN_OFFSET = 10;
 constexpr u32 KERNEL_MAIN_OFFSET = 0;

@@ -217,6 +214,7 @@ std::unique_ptr<ConstBufferLocker> MakeLocker(Core::System& system, ShaderType s
 }

 void FillLocker(ConstBufferLocker& locker, const ShaderDiskCacheUsage& usage) {
+    locker.SetBoundBuffer(usage.bound_buffer);
    for (const auto& key : usage.keys) {
        const auto [buffer, offset] = key.first;
        locker.InsertKey(buffer, offset, key.second);
@@ -243,7 +241,6 @@ CachedProgram BuildShader(const Device& device, u64 unique_identifier, ShaderTyp
    if (!code_b.empty()) {
        ir_b.emplace(code_b, main_offset, COMPILER_SETTINGS, locker);
    }
-    const auto entries = GLShader::GetEntries(ir);

    std::string source = fmt::format(R"(// {}
 #version 430 core
@@ -264,6 +261,10 @@ CachedProgram BuildShader(const Device& device, u64 unique_identifier, ShaderTyp
                  "#extension GL_NV_shader_thread_group : require\n"
                  "#extension GL_NV_shader_thread_shuffle : require\n";
    }
+    // This pragma stops Nvidia's driver from over optimizing math (probably using fp16 operations)
+    // on places where we don't want to.
+    // Thanks to Ryujinx for finding this workaround.
+    source += "#pragma optionNV(fastmath off)\n";

    if (shader_type == ShaderType::Geometry) {
        const auto [glsl_topology, max_vertices] = GetPrimitiveDescription(variant.primitive_mode);
@@ -314,9 +315,10 @@ std::unordered_set<GLenum> GetSupportedFormats() {

 CachedShader::CachedShader(const ShaderParameters& params, ShaderType shader_type,
                           GLShader::ShaderEntries entries, ProgramCode code, ProgramCode code_b)
-    : RasterizerCacheObject{params.host_ptr}, system{params.system}, disk_cache{params.disk_cache},
-      device{params.device}, cpu_addr{params.cpu_addr}, unique_identifier{params.unique_identifier},
-      shader_type{shader_type}, entries{entries}, code{std::move(code)}, code_b{std::move(code_b)} {
+    : RasterizerCacheObject{params.host_ptr}, system{params.system},
+      disk_cache{params.disk_cache}, device{params.device}, cpu_addr{params.cpu_addr},
+      unique_identifier{params.unique_identifier}, shader_type{shader_type},
+      entries{std::move(entries)}, code{std::move(code)}, code_b{std::move(code_b)} {
    if (!params.precompiled_variants) {
        return;
    }
@@ -417,7 +419,8 @@ bool CachedShader::EnsureValidLockerVariant() {

 ShaderDiskCacheUsage CachedShader::GetUsage(const ProgramVariant& variant,
                                            const ConstBufferLocker& locker) const {
-    return ShaderDiskCacheUsage{unique_identifier, variant, locker.GetKeys(),
+    return ShaderDiskCacheUsage{unique_identifier,         variant,
+                                locker.GetBoundBuffer(),   locker.GetKeys(),
                                locker.GetBoundSamplers(), locker.GetBindlessSamplers()};
 }

--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -391,6 +391,7 @@ public:
        DeclareVertex();
        DeclareGeometry();
        DeclareRegisters();
+        DeclareCustomVariables();
        DeclarePredicates();
        DeclareLocalMemory();
        DeclareInternalFlags();
@@ -503,6 +504,16 @@ private:
        }
    }

+    void DeclareCustomVariables() {
+        const u32 num_custom_variables = ir.GetNumCustomVariables();
+        for (u32 i = 0; i < num_custom_variables; ++i) {
+            code.AddLine("float {} = 0.0f;", GetCustomVariable(i));
+        }
+        if (num_custom_variables > 0) {
+            code.AddNewLine();
+        }
+    }
+
    void DeclarePredicates() {
        const auto& predicates = ir.GetPredicates();
        for (const auto pred : predicates) {
@@ -655,7 +666,8 @@ private:
        u32 binding = device.GetBaseBindings(stage).sampler;
        for (const auto& sampler : ir.GetSamplers()) {
            const std::string name = GetSampler(sampler);
-            const std::string description = fmt::format("layout (binding = {}) uniform", binding++);
+            const std::string description = fmt::format("layout (binding = {}) uniform", binding);
+            binding += sampler.IsIndexed() ? sampler.Size() : 1;

            std::string sampler_type = [&]() {
                if (sampler.IsBuffer()) {
@@ -682,7 +694,11 @@ private:
                sampler_type += "Shadow";
            }

-            code.AddLine("{} {} {};", description, sampler_type, name);
+            if (!sampler.IsIndexed()) {
+                code.AddLine("{} {} {};", description, sampler_type, name);
+            } else {
+                code.AddLine("{} {} {}[{}];", description, sampler_type, name, sampler.Size());
+            }
        }
        if (!ir.GetSamplers().empty()) {
            code.AddNewLine();
@@ -751,6 +767,9 @@ private:

    Expression Visit(const Node& node) {
        if (const auto operation = std::get_if<OperationNode>(&*node)) {
+            if (const auto amend_index = operation->GetAmendIndex()) {
+                Visit(ir.GetAmendNode(*amend_index)).CheckVoid();
+            }
            const auto operation_index = static_cast<std::size_t>(operation->GetCode());
            if (operation_index >= operation_decompilers.size()) {
                UNREACHABLE_MSG("Out of bounds operation: {}", operation_index);
@@ -772,6 +791,11 @@ private:
            return {GetRegister(index), Type::Float};
        }

+        if (const auto cv = std::get_if<CustomVarNode>(&*node)) {
+            const u32 index = cv->GetIndex();
+            return {GetCustomVariable(index), Type::Float};
+        }
+
        if (const auto immediate = std::get_if<ImmediateNode>(&*node)) {
            const u32 value = immediate->GetValue();
            if (value < 10) {
@@ -872,6 +896,9 @@ private:
        }

        if (const auto conditional = std::get_if<ConditionalNode>(&*node)) {
+            if (const auto amend_index = conditional->GetAmendIndex()) {
+                Visit(ir.GetAmendNode(*amend_index)).CheckVoid();
+            }
            // It's invalid to call conditional on nested nodes, use an operation instead
            code.AddLine("if ({}) {{", Visit(conditional->GetCondition()).AsBool());
            ++code.scope;
@@ -1013,7 +1040,6 @@ private:
                }
                return {{"gl_ViewportIndex", Type::Int}};
            case 3:
-                UNIMPLEMENTED_MSG("Requires some state changes for gl_PointSize to work in shader");
                return {{"gl_PointSize", Type::Float}};
            }
            return {};
@@ -1093,7 +1119,11 @@ private:
        } else if (!meta->ptp.empty()) {
            expr += "Offsets";
        }
-        expr += '(' + GetSampler(meta->sampler) + ", ";
+        if (!meta->sampler.IsIndexed()) {
+            expr += '(' + GetSampler(meta->sampler) + ", ";
+        } else {
+            expr += '(' + GetSampler(meta->sampler) + '[' + Visit(meta->index).AsUint() + "], ";
+        }
        expr += coord_constructors.at(count + (has_array ? 1 : 0) +
                                      (has_shadow && !separate_dc ? 1 : 0) - 1);
        expr += '(';
@@ -1305,6 +1335,8 @@ private:
            const std::string final_offset = fmt::format("({} - {}) >> 2", real, base);
            target = {fmt::format("{}[{}]", GetGlobalMemory(gmem->GetDescriptor()), final_offset),
                      Type::Uint};
+        } else if (const auto cv = std::get_if<CustomVarNode>(&*dest)) {
+            target = {GetCustomVariable(cv->GetIndex()), Type::Float};
        } else {
            UNREACHABLE_MSG("Assign called without a proper target");
        }
@@ -1850,6 +1882,13 @@ private:
                Type::Uint};
    }

+    template <const std::string_view& opname, Type type>
+    Expression Atomic(Operation operation) {
+        return {fmt::format("atomic{}({}, {})", opname, Visit(operation[0]).GetCode(),
+                            Visit(operation[1]).As(type)),
+                type};
+    }
+
    Expression Branch(Operation operation) {
        const auto target = std::get_if<ImmediateNode>(&*operation[0]);
        UNIMPLEMENTED_IF(!target);
@@ -2188,6 +2227,8 @@ private:
        &GLSLDecompiler::AtomicImage<Func::Xor>,
        &GLSLDecompiler::AtomicImage<Func::Exchange>,

+        &GLSLDecompiler::Atomic<Func::Add, Type::Uint>,
+
        &GLSLDecompiler::Branch,
        &GLSLDecompiler::BranchIndirect,
        &GLSLDecompiler::PushFlowStack,
@@ -2223,6 +2264,10 @@ private:
        return GetDeclarationWithSuffix(index, "gpr");
    }

+    std::string GetCustomVariable(u32 index) const {
+        return GetDeclarationWithSuffix(index, "custom_var");
+    }
+
    std::string GetPredicate(Tegra::Shader::Pred pred) const {
        return GetDeclarationWithSuffix(static_cast<u32>(pred), "pred");
    }
@@ -2307,7 +2352,7 @@ public:
    explicit ExprDecompiler(GLSLDecompiler& decomp) : decomp{decomp} {}

    void operator()(const ExprAnd& expr) {
-        inner += "( ";
+        inner += '(';
        std::visit(*this, *expr.operand1);
        inner += " && ";
        std::visit(*this, *expr.operand2);
@@ -2315,7 +2360,7 @@ public:
    }

    void operator()(const ExprOr& expr) {
-        inner += "( ";
+        inner += '(';
        std::visit(*this, *expr.operand1);
        inner += " || ";
        std::visit(*this, *expr.operand2);
@@ -2333,28 +2378,7 @@ public:
    }

    void operator()(const ExprCondCode& expr) {
-        const Node cc = decomp.ir.GetConditionCode(expr.cc);
-        std::string target;
-
-        if (const auto pred = std::get_if<PredicateNode>(&*cc)) {
-            const auto index = pred->GetIndex();
-            switch (index) {
-            case Tegra::Shader::Pred::NeverExecute:
-                target = "false";
-                break;
-            case Tegra::Shader::Pred::UnusedIndex:
-                target = "true";
-                break;
-            default:
-                target = decomp.GetPredicate(index);
-                break;
-            }
-        } else if (const auto flag = std::get_if<InternalFlagNode>(&*cc)) {
-            target = decomp.GetInternalFlag(flag->GetFlag());
-        } else {
-            UNREACHABLE();
-        }
-        inner += target;
+        inner += decomp.Visit(decomp.ir.GetConditionCode(expr.cc)).AsBool();
    }

    void operator()(const ExprVar& expr) {
@@ -2366,8 +2390,7 @@ public:
    }

    void operator()(VideoCommon::Shader::ExprGprEqual& expr) {
-        inner +=
-            "( ftou(" + decomp.GetRegister(expr.gpr) + ") == " + std::to_string(expr.value) + ')';
+        inner += fmt::format("(ftou({}) == {})", decomp.GetRegister(expr.gpr), expr.value);
    }

    const std::string& GetResult() const {
@@ -2375,8 +2398,8 @@ public:
    }

 private:
-    std::string inner;
    GLSLDecompiler& decomp;
+    std::string inner;
 };

 class ASTDecompiler {
--- a/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
@@ -53,7 +53,7 @@ struct BindlessSamplerKey {
    Tegra::Engines::SamplerDescriptor sampler{};
 };

-constexpr u32 NativeVersion = 11;
+constexpr u32 NativeVersion = 12;

 // Making sure sizes doesn't change by accident
 static_assert(sizeof(ProgramVariant) == 20);
@@ -186,7 +186,8 @@ ShaderDiskCacheOpenGL::LoadTransferable() {
            u32 num_bound_samplers{};
            u32 num_bindless_samplers{};
            if (file.ReadArray(&usage.unique_identifier, 1) != 1 ||
-                file.ReadArray(&usage.variant, 1) != 1 || file.ReadArray(&num_keys, 1) != 1 ||
+                file.ReadArray(&usage.variant, 1) != 1 ||
+                file.ReadArray(&usage.bound_buffer, 1) != 1 || file.ReadArray(&num_keys, 1) != 1 ||
                file.ReadArray(&num_bound_samplers, 1) != 1 ||
                file.ReadArray(&num_bindless_samplers, 1) != 1) {
                LOG_ERROR(Render_OpenGL, error_loading);
@@ -281,7 +282,9 @@ ShaderDiskCacheOpenGL::LoadPrecompiledFile(FileUtil::IOFile& file) {
        u32 num_bindless_samplers{};
        ShaderDiskCacheUsage usage;
        if (!LoadObjectFromPrecompiled(usage.unique_identifier) ||
-            !LoadObjectFromPrecompiled(usage.variant) || !LoadObjectFromPrecompiled(num_keys) ||
+            !LoadObjectFromPrecompiled(usage.variant) ||
+            !LoadObjectFromPrecompiled(usage.bound_buffer) ||
+            !LoadObjectFromPrecompiled(num_keys) ||
            !LoadObjectFromPrecompiled(num_bound_samplers) ||
            !LoadObjectFromPrecompiled(num_bindless_samplers)) {
            return {};
@@ -393,6 +396,7 @@ void ShaderDiskCacheOpenGL::SaveUsage(const ShaderDiskCacheUsage& usage) {

    if (file.WriteObject(TransferableEntryKind::Usage) != 1 ||
        file.WriteObject(usage.unique_identifier) != 1 || file.WriteObject(usage.variant) != 1 ||
+        file.WriteObject(usage.bound_buffer) != 1 ||
        file.WriteObject(static_cast<u32>(usage.keys.size())) != 1 ||
        file.WriteObject(static_cast<u32>(usage.bound_samplers.size())) != 1 ||
        file.WriteObject(static_cast<u32>(usage.bindless_samplers.size())) != 1) {
@@ -447,7 +451,7 @@ void ShaderDiskCacheOpenGL::SaveDump(const ShaderDiskCacheUsage& usage, GLuint p
    };

    if (!SaveObjectToPrecompiled(usage.unique_identifier) ||
-        !SaveObjectToPrecompiled(usage.variant) ||
+        !SaveObjectToPrecompiled(usage.variant) || !SaveObjectToPrecompiled(usage.bound_buffer) ||
        !SaveObjectToPrecompiled(static_cast<u32>(usage.keys.size())) ||
        !SaveObjectToPrecompiled(static_cast<u32>(usage.bound_samplers.size())) ||
        !SaveObjectToPrecompiled(static_cast<u32>(usage.bindless_samplers.size()))) {
--- a/src/video_core/renderer_opengl/gl_shader_disk_cache.h
+++ b/src/video_core/renderer_opengl/gl_shader_disk_cache.h
@@ -79,6 +79,7 @@ static_assert(std::is_trivially_copyable_v<ProgramVariant>);
 struct ShaderDiskCacheUsage {
    u64 unique_identifier{};
    ProgramVariant variant;
+    u32 bound_buffer{};
    VideoCommon::Shader::KeyMap keys;
    VideoCommon::Shader::BoundSamplerMap bound_samplers;
    VideoCommon::Shader::BindlessSamplerMap bindless_samplers;
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -127,6 +127,7 @@ void OpenGLState::ApplyClipDistances() {
 }

 void OpenGLState::ApplyPointSize() {
+    Enable(GL_PROGRAM_POINT_SIZE, cur_state.point.program_control, point.program_control);
    if (UpdateValue(cur_state.point.size, point.size)) {
        glPointSize(point.size);
    }
--- a/src/video_core/renderer_opengl/gl_state.h
+++ b/src/video_core/renderer_opengl/gl_state.h
@@ -131,7 +131,8 @@ public:
    std::array<Viewport, Tegra::Engines::Maxwell3D::Regs::NumViewports> viewports;

    struct {
-        float size = 1.0f; // GL_POINT_SIZE
+        bool program_control = false; // GL_PROGRAM_POINT_SIZE
+        GLfloat size = 1.0f;          // GL_POINT_SIZE
    } point;

    struct {
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -44,7 +44,7 @@ struct FormatTuple {

 constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> tex_format_tuples = {{
    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false},                        // ABGR8U
-    {GL_RGBA8, GL_RGBA, GL_BYTE, false},                                            // ABGR8S
+    {GL_RGBA8_SNORM, GL_RGBA, GL_BYTE, false},                                      // ABGR8S
    {GL_RGBA8UI, GL_RGBA_INTEGER, GL_UNSIGNED_BYTE, false},                         // ABGR8UI
    {GL_RGB565, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV, false},                        // B5G6R5U
    {GL_RGB10_A2, GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, false},                  // A2B10G10R10U
@@ -83,9 +83,9 @@ constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> tex_format
    {GL_RGB32F, GL_RGB, GL_FLOAT, false},                                           // RGB32F
    {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false},                 // RGBA8_SRGB
    {GL_RG8, GL_RG, GL_UNSIGNED_BYTE, false},                                       // RG8U
-    {GL_RG8, GL_RG, GL_BYTE, false},                                                // RG8S
+    {GL_RG8_SNORM, GL_RG, GL_BYTE, false},                                          // RG8S
    {GL_RG32UI, GL_RG_INTEGER, GL_UNSIGNED_INT, false},                             // RG32UI
-    {GL_RGB16F, GL_RGBA16, GL_HALF_FLOAT, false},                                   // RGBX16F
+    {GL_RGB16F, GL_RGBA, GL_HALF_FLOAT, false},                                     // RGBX16F
    {GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT, false},                             // R32UI
    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, false},                                   // ASTC_2D_8X8
    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, false},                                   // ASTC_2D_8X5
@@ -176,6 +176,19 @@ GLint GetSwizzleSource(SwizzleSource source) {
    return GL_NONE;
 }

+GLenum GetComponent(PixelFormat format, bool is_first) {
+    switch (format) {
+    case PixelFormat::Z24S8:
+    case PixelFormat::Z32FS8:
+        return is_first ? GL_DEPTH_COMPONENT : GL_STENCIL_INDEX;
+    case PixelFormat::S8Z24:
+        return is_first ? GL_STENCIL_INDEX : GL_DEPTH_COMPONENT;
+    default:
+        UNREACHABLE();
+        return GL_DEPTH_COMPONENT;
+    }
+}
+
 void ApplyTextureDefaults(const SurfaceParams& params, GLuint texture) {
    if (params.IsBuffer()) {
        return;
@@ -184,7 +197,7 @@ void ApplyTextureDefaults(const SurfaceParams& params, GLuint texture) {
    glTextureParameteri(texture, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
    glTextureParameteri(texture, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    glTextureParameteri(texture, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTextureParameteri(texture, GL_TEXTURE_MAX_LEVEL, params.num_levels - 1);
+    glTextureParameteri(texture, GL_TEXTURE_MAX_LEVEL, static_cast<GLint>(params.num_levels - 1));
    if (params.num_levels == 1) {
        glTextureParameterf(texture, GL_TEXTURE_LOD_BIAS, 1000.0f);
    }
@@ -253,14 +266,12 @@ void CachedSurface::DownloadTexture(std::vector<u8>& staging_buffer) {
        glPixelStorei(GL_PACK_ALIGNMENT, std::min(8U, params.GetRowAlignment(level)));
        glPixelStorei(GL_PACK_ROW_LENGTH, static_cast<GLint>(params.GetMipWidth(level)));
        const std::size_t mip_offset = params.GetHostMipmapLevelOffset(level);
+        u8* const mip_data = staging_buffer.data() + mip_offset;
+        const GLsizei size = static_cast<GLsizei>(params.GetHostMipmapSize(level));
        if (is_compressed) {
-            glGetCompressedTextureImage(texture.handle, level,
-                                        static_cast<GLsizei>(params.GetHostMipmapSize(level)),
-                                        staging_buffer.data() + mip_offset);
+            glGetCompressedTextureImage(texture.handle, level, size, mip_data);
        } else {
-            glGetTextureImage(texture.handle, level, format, type,
-                              static_cast<GLsizei>(params.GetHostMipmapSize(level)),
-                              staging_buffer.data() + mip_offset);
+            glGetTextureImage(texture.handle, level, format, type, size, mip_data);
        }
    }
 }
@@ -418,11 +429,21 @@ void CachedSurfaceView::ApplySwizzle(SwizzleSource x_source, SwizzleSource y_sou
    if (new_swizzle == swizzle)
        return;
    swizzle = new_swizzle;
-    const std::array<GLint, 4> gl_swizzle = {GetSwizzleSource(x_source), GetSwizzleSource(y_source),
-                                             GetSwizzleSource(z_source),
-                                             GetSwizzleSource(w_source)};
+    const std::array gl_swizzle = {GetSwizzleSource(x_source), GetSwizzleSource(y_source),
+                                   GetSwizzleSource(z_source), GetSwizzleSource(w_source)};
    const GLuint handle = GetTexture();
-    glTextureParameteriv(handle, GL_TEXTURE_SWIZZLE_RGBA, gl_swizzle.data());
+    const PixelFormat format = surface.GetSurfaceParams().pixel_format;
+    switch (format) {
+    case PixelFormat::Z24S8:
+    case PixelFormat::Z32FS8:
+    case PixelFormat::S8Z24:
+        glTextureParameteri(handle, GL_DEPTH_STENCIL_TEXTURE_MODE,
+                            GetComponent(format, x_source == SwizzleSource::R));
+        break;
+    default:
+        glTextureParameteriv(handle, GL_TEXTURE_SWIZZLE_RGBA, gl_swizzle.data());
+        break;
+    }
 }

 OGLTextureView CachedSurfaceView::CreateTextureView() const {
@@ -531,8 +552,11 @@ void TextureCacheOpenGL::ImageBlit(View& src_view, View& dst_view,
    const Common::Rectangle<u32>& dst_rect = copy_config.dst_rect;
    const bool is_linear = copy_config.filter == Tegra::Engines::Fermi2D::Filter::Linear;

-    glBlitFramebuffer(src_rect.left, src_rect.top, src_rect.right, src_rect.bottom, dst_rect.left,
-                      dst_rect.top, dst_rect.right, dst_rect.bottom, buffers,
+    glBlitFramebuffer(static_cast<GLint>(src_rect.left), static_cast<GLint>(src_rect.top),
+                      static_cast<GLint>(src_rect.right), static_cast<GLint>(src_rect.bottom),
+                      static_cast<GLint>(dst_rect.left), static_cast<GLint>(dst_rect.top),
+                      static_cast<GLint>(dst_rect.right), static_cast<GLint>(dst_rect.bottom),
+                      buffers,
                      is_linear && (buffers == GL_COLOR_BUFFER_BIT) ? GL_LINEAR : GL_NEAREST);
 }

--- a/src/video_core/renderer_opengl/utils.cpp
+++ b/src/video_core/renderer_opengl/utils.cpp
@@ -6,16 +6,20 @@
 #include <vector>

 #include <fmt/format.h>
-
 #include <glad/glad.h>

-#include "common/assert.h"
 #include "common/common_types.h"
-#include "common/scope_exit.h"
 #include "video_core/renderer_opengl/utils.h"

 namespace OpenGL {

+struct VertexArrayPushBuffer::Entry {
+    GLuint binding_index{};
+    const GLuint* buffer{};
+    GLintptr offset{};
+    GLsizei stride{};
+};
+
 VertexArrayPushBuffer::VertexArrayPushBuffer() = default;

 VertexArrayPushBuffer::~VertexArrayPushBuffer() = default;
@@ -47,6 +51,13 @@ void VertexArrayPushBuffer::Bind() {
    }
 }

+struct BindBuffersRangePushBuffer::Entry {
+    GLuint binding;
+    const GLuint* buffer;
+    GLintptr offset;
+    GLsizeiptr size;
+};
+
 BindBuffersRangePushBuffer::BindBuffersRangePushBuffer(GLenum target) : target{target} {}

 BindBuffersRangePushBuffer::~BindBuffersRangePushBuffer() = default;
--- a/src/video_core/renderer_opengl/utils.h
+++ b/src/video_core/renderer_opengl/utils.h
@@ -26,12 +26,7 @@ public:
    void Bind();

 private:
-    struct Entry {
-        GLuint binding_index{};
-        const GLuint* buffer{};
-        GLintptr offset{};
-        GLsizei stride{};
-    };
+    struct Entry;

    GLuint vao{};
    const GLuint* index_buffer{};
@@ -50,12 +45,7 @@ public:
    void Bind();

 private:
-    struct Entry {
-        GLuint binding;
-        const GLuint* buffer;
-        GLintptr offset;
-        GLsizeiptr size;
-    };
+    struct Entry;

    GLenum target;
    std::vector<Entry> entries;
--- a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
+++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
@@ -109,6 +109,9 @@ constexpr FixedPipelineState::Rasterizer GetRasterizerState(const Maxwell& regs)
    const auto topology = static_cast<std::size_t>(regs.draw.topology.Value());
    const bool depth_bias_enabled = enabled_lut[PolygonOffsetEnableLUT[topology]];

+    const auto& clip = regs.view_volume_clip_control;
+    const bool depth_clamp_enabled = clip.depth_clamp_near == 1 || clip.depth_clamp_far == 1;
+
    Maxwell::Cull::FrontFace front_face = regs.cull.front_face;
    if (regs.screen_y_control.triangle_rast_flip != 0 &&
        regs.viewport_transform[0].scale_y > 0.0f) {
@@ -119,8 +122,9 @@ constexpr FixedPipelineState::Rasterizer GetRasterizerState(const Maxwell& regs)
    }

    const bool gl_ndc = regs.depth_mode == Maxwell::DepthMode::MinusOneToOne;
-    return FixedPipelineState::Rasterizer(regs.cull.enabled, depth_bias_enabled, gl_ndc,
-                                          regs.cull.cull_face, front_face);
+    return FixedPipelineState::Rasterizer(regs.cull.enabled, depth_bias_enabled,
+                                          depth_clamp_enabled, gl_ndc, regs.cull.cull_face,
+                                          front_face);
 }

 } // Anonymous namespace
@@ -222,15 +226,17 @@ bool FixedPipelineState::Tessellation::operator==(const Tessellation& rhs) const
 std::size_t FixedPipelineState::Rasterizer::Hash() const noexcept {
    return static_cast<std::size_t>(cull_enable) ^
           (static_cast<std::size_t>(depth_bias_enable) << 1) ^
-           (static_cast<std::size_t>(ndc_minus_one_to_one) << 2) ^
+           (static_cast<std::size_t>(depth_clamp_enable) << 2) ^
+           (static_cast<std::size_t>(ndc_minus_one_to_one) << 3) ^
           (static_cast<std::size_t>(cull_face) << 24) ^
           (static_cast<std::size_t>(front_face) << 48);
 }

 bool FixedPipelineState::Rasterizer::operator==(const Rasterizer& rhs) const noexcept {
-    return std::tie(cull_enable, depth_bias_enable, ndc_minus_one_to_one, cull_face, front_face) ==
-           std::tie(rhs.cull_enable, rhs.depth_bias_enable, rhs.ndc_minus_one_to_one, rhs.cull_face,
-                    rhs.front_face);
+    return std::tie(cull_enable, depth_bias_enable, depth_clamp_enable, ndc_minus_one_to_one,
+                    cull_face, front_face) ==
+           std::tie(rhs.cull_enable, rhs.depth_bias_enable, rhs.depth_clamp_enable,
+                    rhs.ndc_minus_one_to_one, rhs.cull_face, rhs.front_face);
 }

 std::size_t FixedPipelineState::DepthStencil::Hash() const noexcept {
--- a/src/video_core/renderer_vulkan/fixed_pipeline_state.h
+++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.h
@@ -170,15 +170,17 @@ struct FixedPipelineState {
    };

    struct Rasterizer {
-        constexpr Rasterizer(bool cull_enable, bool depth_bias_enable, bool ndc_minus_one_to_one,
-                             Maxwell::Cull::CullFace cull_face, Maxwell::Cull::FrontFace front_face)
+        constexpr Rasterizer(bool cull_enable, bool depth_bias_enable, bool depth_clamp_enable,
+                             bool ndc_minus_one_to_one, Maxwell::Cull::CullFace cull_face,
+                             Maxwell::Cull::FrontFace front_face)
            : cull_enable{cull_enable}, depth_bias_enable{depth_bias_enable},
-              ndc_minus_one_to_one{ndc_minus_one_to_one}, cull_face{cull_face}, front_face{
-                                                                                    front_face} {}
+              depth_clamp_enable{depth_clamp_enable}, ndc_minus_one_to_one{ndc_minus_one_to_one},
+              cull_face{cull_face}, front_face{front_face} {}
        Rasterizer() = default;

        bool cull_enable;
        bool depth_bias_enable;
+        bool depth_clamp_enable;
        bool ndc_minus_one_to_one;
        Maxwell::Cull::CullFace cull_face;
        Maxwell::Cull::FrontFace front_face;
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
@@ -44,7 +44,7 @@ vk::SamplerMipmapMode MipmapMode(Tegra::Texture::TextureMipmapFilter mipmap_filt
    return {};
 }

-vk::SamplerAddressMode WrapMode(Tegra::Texture::WrapMode wrap_mode,
+vk::SamplerAddressMode WrapMode(const VKDevice& device, Tegra::Texture::WrapMode wrap_mode,
                                Tegra::Texture::TextureFilter filter) {
    switch (wrap_mode) {
    case Tegra::Texture::WrapMode::Wrap:
@@ -56,7 +56,12 @@ vk::SamplerAddressMode WrapMode(Tegra::Texture::WrapMode wrap_mode,
    case Tegra::Texture::WrapMode::Border:
        return vk::SamplerAddressMode::eClampToBorder;
    case Tegra::Texture::WrapMode::Clamp:
-        // TODO(Rodrigo): Emulate GL_CLAMP properly
+        if (device.GetDriverID() == vk::DriverIdKHR::eNvidiaProprietary) {
+            // Nvidia's Vulkan driver defaults to GL_CLAMP on invalid enumerations, we can hack this
+            // by sending an invalid enumeration.
+            return static_cast<vk::SamplerAddressMode>(0xcafe);
+        }
+        // TODO(Rodrigo): Emulate GL_CLAMP properly on other vendors
        switch (filter) {
        case Tegra::Texture::TextureFilter::Nearest:
            return vk::SamplerAddressMode::eClampToEdge;
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.h
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.h
@@ -22,7 +22,7 @@ vk::Filter Filter(Tegra::Texture::TextureFilter filter);

 vk::SamplerMipmapMode MipmapMode(Tegra::Texture::TextureMipmapFilter mipmap_filter);

-vk::SamplerAddressMode WrapMode(Tegra::Texture::WrapMode wrap_mode,
+vk::SamplerAddressMode WrapMode(const VKDevice& device, Tegra::Texture::WrapMode wrap_mode,
                                Tegra::Texture::TextureFilter filter);

 vk::CompareOp DepthCompareFunction(Tegra::Texture::DepthCompareFunc depth_compare_func);
--- a/src/video_core/renderer_vulkan/renderer_vulkan.h
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.h
@@ -0,0 +1,72 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <optional>
+#include <vector>
+#include "video_core/renderer_base.h"
+#include "video_core/renderer_vulkan/declarations.h"
+
+namespace Core {
+class System;
+}
+
+namespace Vulkan {
+
+class VKBlitScreen;
+class VKDevice;
+class VKFence;
+class VKMemoryManager;
+class VKResourceManager;
+class VKSwapchain;
+class VKScheduler;
+class VKImage;
+
+struct VKScreenInfo {
+    VKImage* image{};
+    u32 width{};
+    u32 height{};
+    bool is_srgb{};
+};
+
+class RendererVulkan final : public VideoCore::RendererBase {
+public:
+    explicit RendererVulkan(Core::Frontend::EmuWindow& window, Core::System& system);
+    ~RendererVulkan() override;
+
+    /// Swap buffers (render frame)
+    void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
+
+    /// Initialize the renderer
+    bool Init() override;
+
+    /// Shutdown the renderer
+    void ShutDown() override;
+
+private:
+    std::optional<vk::DebugUtilsMessengerEXT> CreateDebugCallback(
+        const vk::DispatchLoaderDynamic& dldi);
+
+    bool PickDevices(const vk::DispatchLoaderDynamic& dldi);
+
+    void Report() const;
+
+    Core::System& system;
+
+    vk::Instance instance;
+    vk::SurfaceKHR surface;
+
+    VKScreenInfo screen_info;
+
+    UniqueDebugUtilsMessengerEXT debug_callback;
+    std::unique_ptr<VKDevice> device;
+    std::unique_ptr<VKSwapchain> swapchain;
+    std::unique_ptr<VKMemoryManager> memory_manager;
+    std::unique_ptr<VKResourceManager> resource_manager;
+    std::unique_ptr<VKScheduler> scheduler;
+    std::unique_ptr<VKBlitScreen> blit_screen;
+};
+
+} // namespace Vulkan
--- a/Show More
+++ b/Show More