vk open icd

fix emu cmd
hook back the patches
2026-08-30 18:30:51 +00:00 · 2026-08-28 19:04:24 +00:00 · 2026-08-28 16:53:32 +00:00 · 2026-08-28 16:53:32 +00:00 · 2026-08-28 16:53:32 +00:00 · 2026-08-28 16:53:32 +00:00
203 changed files with 3773 additions and 2321 deletions
@@ -0,0 +1,66 @@
+#!/usr/local/bin/bash -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+[ -z ${OO_PS4_TOOLCHAIN+x} ] && exit
+
+# cmake
+[ -f "ps4-toolchain.cmake" ] || cat << EOF >"ps4-toolchain.cmake"
+set(CMAKE_SYSROOT "$OO_PS4_TOOLCHAIN")
+set(CMAKE_STAGING_PREFIX "$OO_PS4_TOOLCHAIN")
+set(CMAKE_SYSTEM_NAME "OpenOrbis")
+
+set(CMAKE_C_FLAGS "-D__OPENORBIS__ -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 --target=x86_64-pc-freebsd12-elf -mtune=btver2 -march=btver2 -fPIC -funwind-tables -femulated-tls")
+set(CMAKE_CXX_FLAGS "-D__OPENORBIS__ -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 --target=x86_64-pc-freebsd12-elf -mtune=btver2 -march=btver2 -fPIC -funwind-tables -femulated-tls")
+
+set(CMAKE_EXE_LINKER_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+set(CMAKE_C_LINK_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+set(CMAKE_CXX_LINK_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_LINKER ld.lld)
+set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_C_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lkernel -lSceUserService  -lSceSysmodule -lSceNet -lSceLibcInternal $OO_PS4_TOOLCHAIN/lib/crt1.o <LINK_LIBRARIES>")
+set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lkernel -lc++ -lSceUserService -lSceSysmodule -lSceNet -lSceLibcInternal $OO_PS4_TOOLCHAIN/lib/crt1.o <LINK_LIBRARIES>")
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+# TODO: Why does cmake not set this?
+set(CMAKE_SIZEOF_VOID_P 8)
+EOF
+
+[ -z ${NPROC+x} ] && NPROC=$(nproc || 1)
+
+# Normally a platform has a package manager
+# PS4 does not, atleast not in the normal sense
+export EXTRA_CMAKE_FLAGS=("${EXTRA_CMAKE_FLAGS[@]}" $@)
+[ -f "build/Makefile" ] || cmake -S . -B build -G "Unix Makefiles" \
+    -DCMAKE_TOOLCHAIN_FILE="ps4-toolchain.cmake" \
+    -DENABLE_QT_TRANSLATION=OFF \
+    -DENABLE_CUBEB=OFF \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_CXX_FLAGS="$ARCH_FLAGS" \
+    -DCMAKE_C_FLAGS="$ARCH_FLAGS" \
+    -DENABLE_SDL2=ON \
+    -DENABLE_LIBUSB=OFF \
+    -DENABLE_UPDATE_CHECKER=OFF \
+    -DENABLE_QT=OFF \
+    -DENABLE_OPENGL=ON \
+    -DENABLE_WEB_SERVICE=OFF \
+    -DUSE_DISCORD_PRESENCE=OFF \
+    -DCPMUTIL_FORCE_BUNDLED=ON \
+    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
+    -DYUZU_USE_CPM=ON \
+    -DDYNARMIC_ENABLE_NO_EXECUTE_SUPPORT=OFF \
+    -DDYNARMIC_TESTS=ON \
+    -DYUZU_TESTS=ON \
+    -DYUZU_USE_EXTERNAL_SDL2=ON \
+    "${EXTRA_CMAKE_FLAGS[@]}" || exit
+
+cmake --build build -t yuzu-cmd_pkg -- -j$NPROC
+#cmake --build build -t dynarmic_tests_pkg -- -j$NPROC
+#cmake --build build -t testps4_pkg -- -j$NPROC
@@ -63,3 +63,6 @@ artifacts
 /install*
 vulkansdk*.exe
 *.tar.zst
+
+# PS4 toolchain stuff
+ps4-toolchain.cmake
@@ -0,0 +1,17 @@
+diff --git a/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp b/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
+index 0129511c..10fc9b04 100644
+--- a/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
+++ b/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
+@@ -15,6 +15,12 @@
+ # pragma once
+ #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+ 
+// hacky fix for ps4
+#if defined(__OPENORBIS__)
+#  define FIONBIO 0
+#  define FIONREAD 1
+#endif
+
+ #include <boost/asio/detail/config.hpp>
+ 
+ #include <cctype>
@@ -0,0 +1,13 @@
+diff --git a/unix.c b/unix.c
+index 6669216..86a2faa 100644
+--- a/unix.c
+++ b/unix.c
+@@ -53,7 +53,7 @@
+ #include <poll.h>
+ #endif
+ 
+-#if !defined(HAS_SOCKLEN_T) && !defined(__socklen_t_defined)
+#if !defined(__OPENORBIS__) && !defined(HAS_SOCKLEN_T) && !defined(__socklen_t_defined)
+ typedef int socklen_t;
+ #endif
+ 
@@ -0,0 +1,15 @@
+diff --git a/libavutil/cpu.c b/libavutil/cpu.c
+index 03e2720..874258f 100644
+--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
+@@ -43,8 +43,10 @@
+ #include <sys/param.h>
+ #endif
+ #include <sys/types.h>
+#ifndef __OPENORBIS__
+ #include <sys/sysctl.h>
+ #endif
+#endif
+ #if HAVE_UNISTD_H
+ #include <unistd.h>
+ #endif
@@ -0,0 +1,40 @@
+diff --git a/cmake/ConfigureOpenSSL.cmake b/cmake/ConfigureOpenSSL.cmake
+index 3012e05..2ae23ff 100644
+--- a/cmake/ConfigureOpenSSL.cmake
+++ b/cmake/ConfigureOpenSSL.cmake
+@@ -108,7 +108,8 @@ function(configure_openssl)
+     )
+ 
+     if(NOT "${CONFIGURE_OPTIONS_OLD}" STREQUAL "")
+-        if(CONFIGURE_OPTIONS STREQUAL CONFIGURE_OPTIONS_OLD)
+        # TODO(lizzie): Emscripten has issues with rebuilding due to the wrapper it uses
+        if(CMAKE_SYSTEM_NAME MATCHES "Emscripten" OR CONFIGURE_OPTIONS STREQUAL CONFIGURE_OPTIONS_OLD)
+             message(STATUS "Found previous configure results. Don't perform configuration")
+             return()
+         endif()
+@@ -134,10 +135,24 @@ function(configure_openssl)
+         set(VERBOSE_OPTION OUTPUT_QUIET)
+     endif()
+ 
+    if (CMAKE_SYSTEM_NAME MATCHES "Emscripten")
+        set(EMSCRIPTEN_CMAKE_WRAPPER "emcmake")
+        find_program(EMCC emcc REQUIRED)
+        set(EMSCRIPTEN_LINKER ${EMCC})
+        list(APPEND CONFIGURE_COMMAND wasm64)
+    else()
+        set(EMSCRIPTEN_CMAKE_WRAPPER "")
+        set(EMSCRIPTEN_LINKER ${CMAKE_LINKER})
+    endif ()
+
+     execute_process(
+-        COMMAND ${CMAKE_COMMAND} -E env
+        COMMAND ${EMSCRIPTEN_CMAKE_WRAPPER} ${CMAKE_COMMAND} -E env
+             "CFLAGS=${CMAKE_C_FLAGS}"
+             "CXXFLAGS=${CMAKE_CXX_FLAGS}"
+            "LDFLAGS=${CMAKE_CXX_LINK_FLAGS}"
+            "CC=${CMAKE_C_COMPILER}"
+            "CXX=${CMAKE_CXX_COMPILER}"
+            "LD=${EMSCRIPTEN_LINKER}"
+             ${CONFIGURE_COMMAND}
+         WORKING_DIRECTORY ${CONFIGURE_BUILD_DIR}
+         ${VERBOSE_OPTION}
@@ -0,0 +1,33 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1ca57e1..593fd62 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -148,6 +148,16 @@ if(NOT BUILD_SHARED_LIBS)
+     list(APPEND OPENSSL_CONFIGURE_OPTIONS no-shared)
+ endif()
+ 
+list(APPEND OPENSSL_CONFIGURE_OPTIONS
+    no-threads no-thread-pool no-shared no-afalgeng no-async no-capieng no-cmp no-cms no-comp no-ct
+    no-docs no-dgram no-dso no-dynamic-engine no-engine no-filenames no-gost
+    no-http no-legacy no-module no-nextprotoneg no-ocsp no-padlockeng no-quic
+    no-srp no-srtp no-ssl-trace no-static-engine no-tests no-thread-pool no-ts
+    no-ui-console no-uplink no-ssl3-method no-tls1-method no-tls1_1-method
+    no-dtls1-method no-dtls1_2-method no-argon2 no-bf no-blake2 no-cast
+    no-dsa no-idea no-md4 no-mdc2 no-ocb no-rc2 no-rc4 no-rmd160 no-scrypt
+    no-siphash no-siv no-sm2 no-sm3 no-sm4 no-whirlpool no-apps)
+
+ list(SORT OPENSSL_CONFIGURE_OPTIONS)
+ list(REMOVE_DUPLICATES OPENSSL_CONFIGURE_OPTIONS)
+ list(PREPEND OPENSSL_CONFIGURE_OPTIONS ${OPENSSL_TARGET_PLATFORM})
+diff --git a/cmake/ConfigureOpenSSL.cmake b/cmake/ConfigureOpenSSL.cmake
+index 2ae23ff..22a4a27 100644
+--- a/cmake/ConfigureOpenSSL.cmake
+++ b/cmake/ConfigureOpenSSL.cmake
+@@ -154,6 +154,7 @@ function(configure_openssl)
+             "CXX=${CMAKE_CXX_COMPILER}"
+             "LD=${EMSCRIPTEN_LINKER}"
+             ${CONFIGURE_COMMAND}
+            "--prefix=${CMAKE_SYSROOT}"
+         WORKING_DIRECTORY ${CONFIGURE_BUILD_DIR}
+         ${VERBOSE_OPTION}
+         COMMAND_ERROR_IS_FATAL ANY
@@ -0,0 +1,13 @@
+diff --git a/crypto/o_str.c b/crypto/o_str.c
+index 8aadff5..ba427c9 100644
+--- a/crypto/o_str.c
+++ b/crypto/o_str.c
+@@ -385,7 +385,7 @@ int openssl_strerror_r(int errnum, char *buf, size_t buflen)
+      * It can return a pointer to some (immutable) static string in which case
+      * buf is left unused.
+      */
+-    err = strerror_r(errnum, buf, buflen);
+    err = (char *)strerror_r(errnum, buf, buflen);
+     if (err == NULL || buflen == 0)
+         return 0;
+     /*
@@ -0,0 +1,196 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 8872895..b0eeca8 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -1770,7 +1770,6 @@ elseif(EMSCRIPTEN)
+ 
+   CheckPTHREAD()
+   CheckLibUnwind()
+-
+ elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
+ 
+   set(SDL_DISABLE_DLOPEN_NOTES TRUE)
+@@ -3647,10 +3646,30 @@ if(NOT HAVE_CAMERA)
+   )
+ endif()
+ 
+# Always on?
+if (OPENORBIS)
+  sdl_sources(
+    "${SDL3_SOURCE_DIR}/src/thread/pthread/SDL_systhread.c"
+    "${SDL3_SOURCE_DIR}/src/thread/pthread/SDL_sysmutex.c"   # Can be faked, if necessary
+    "${SDL3_SOURCE_DIR}/src/thread/pthread/SDL_syscond.c"    # Can be faked, if necessary
+    "${SDL3_SOURCE_DIR}/src/thread/pthread/SDL_sysrwlock.c"   # Can be faked, if necessary
+    "${SDL3_SOURCE_DIR}/src/thread/pthread/SDL_systls.c"
+    "${SDL3_SOURCE_DIR}/src/thread/generic/SDL_syssem.c"
+  )
+  sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/unix/*.c")
+  sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/unix/*.c")
+  set(HAVE_SDL_THREADS TRUE)
+  set(HAVE_SDL_TIMERS TRUE)
+  set(HAVE_SDL_TIME TRUE)
+  set(SDL_TIME_UNIX 1)
+  set(SDL_TIMER_UNIX 1)
+  set(SDL_THREAD_PTHREAD 1)
+endif ()
+
+ # We always need to have threads and timers around
+ if(NOT HAVE_SDL_THREADS)
+   # The Emscripten and N-Gage platform has been carefully vetted to work without threads
+-  if(EMSCRIPTEN OR NGAGE)
+  if(EMSCRIPTEN OR NGAGE OR OPENORBIS)
+     set(SDL_THREADS_DISABLED 1)
+     sdl_glob_sources(
+       "${SDL3_SOURCE_DIR}/src/thread/generic/*.c"
+diff --git a/build-scripts/rename_macros.py b/build-scripts/rename_macros.py
+index 978120c..b6063dd 100755
+--- a/build-scripts/rename_macros.py
+++ b/build-scripts/rename_macros.py
+@@ -124,6 +124,7 @@ RENAMED_MACROS = {
+     "__RISCOS__": "SDL_PLATFORM_RISCOS",
+     "__SOLARIS__": "SDL_PLATFORM_SOLARIS",
+     "__PSP__": "SDL_PLATFORM_PSP",
+    "__PS4__": "SDL_PLATFORM_PS4",
+     "__PS2__": "SDL_PLATFORM_PS2",
+     "__VITA__": "SDL_PLATFORM_VITA",
+     "__3DS__": "SDL_PLATFORM_3DS",
+diff --git a/include/SDL3/SDL_platform_defines.h b/include/SDL3/SDL_platform_defines.h
+index 7963149..6c0dd5d 100644
+--- a/include/SDL3/SDL_platform_defines.h
+++ b/include/SDL3/SDL_platform_defines.h
+@@ -442,6 +442,16 @@
+ #define SDL_PLATFORM_PSP 1
+ #endif
+ 
+#if defined(__PS4__) || defined(__OPENORBIS__)
+
+/**
+ * A preprocessor macro that is only defined if compiling for Sony PSP.
+ *
+ * \since This macro is available since SDL 3.2.0.
+ */
+#define SDL_PLATFORM_PS4 1
+#endif
+
+ #if defined(__PS2__) || defined(PS2)
+ 
+ /**
+diff --git a/src/SDL.c b/src/SDL.c
+index b1a1a56..0a3fec6 100644
+--- a/src/SDL.c
+++ b/src/SDL.c
+@@ -714,7 +714,7 @@ void SDL_Quit(void)
+     SDL_DBus_Quit();
+ #endif
+ 
+-#if defined(SDL_PLATFORM_UNIX) && !defined(SDL_PLATFORM_ANDROID) && !defined(SDL_PLATFORM_EMSCRIPTEN) && !defined(SDL_PLATFORM_PRIVATE)
+#if defined(SDL_PLATFORM_UNIX) && !defined(SDL_PLATFORM_ANDROID) && !defined(SDL_PLATFORM_EMSCRIPTEN) && !defined(SDL_PLATFORM_PRIVATE) && !defined(SDL_PLATFORM_PS4)
+     SDL_Gtk_Quit();
+ #endif
+ 
+@@ -813,6 +813,8 @@ const char *SDL_GetPlatform(void)
+     return "tvOS";
+ #elif defined(SDL_PLATFORM_PS2)
+     return "PlayStation 2";
+#elif defined(SDL_PLATFORM_PS4)
+    return "PlayStation 4";
+ #elif defined(SDL_PLATFORM_PSP)
+     return "PlayStation Portable";
+ #elif defined(SDL_PLATFORM_VITA)
+diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c
+index c1e4241..65b1e6d 100644
+--- a/src/audio/SDL_audio.c
+++ b/src/audio/SDL_audio.c
+@@ -80,6 +80,9 @@ static const AudioBootStrap *const bootstrap[] = {
+ #ifdef SDL_AUDIO_DRIVER_NGAGE
+     &NGAGEAUDIO_bootstrap,
+ #endif
+#ifdef SDL_AUDIO_DRIVER_PS4
+	&PS4AUDIO_bootstrap,
+#endif
+ #ifdef SDL_AUDIO_DRIVER_EMSCRIPTEN
+     &EMSCRIPTENAUDIO_bootstrap,
+ #endif
+diff --git a/src/joystick/SDL_joystick.c b/src/joystick/SDL_joystick.c
+index 60c9743..2d12c3a 100644
+--- a/src/joystick/SDL_joystick.c
+++ b/src/joystick/SDL_joystick.c
+@@ -106,6 +106,9 @@ static SDL_JoystickDriver *SDL_joystick_drivers[] = {
+ #ifdef SDL_JOYSTICK_N3DS
+     &SDL_N3DS_JoystickDriver,
+ #endif
+#ifdef SDL_JOYSTICK_PS4
+	&SDL_PS4_JoystickDriver,
+#endif
+ #if defined(SDL_JOYSTICK_DUMMY) || defined(SDL_JOYSTICK_DISABLED)
+     &SDL_DUMMY_JoystickDriver
+ #endif
+diff --git a/src/joystick/SDL_sysjoystick.h b/src/joystick/SDL_sysjoystick.h
+index 47ce42c..42ab9de 100644
+--- a/src/joystick/SDL_sysjoystick.h
+++ b/src/joystick/SDL_sysjoystick.h
+@@ -253,6 +253,7 @@ extern SDL_JoystickDriver SDL_HAIKU_JoystickDriver;
+ extern SDL_JoystickDriver SDL_HIDAPI_JoystickDriver;
+ extern SDL_JoystickDriver SDL_RAWINPUT_JoystickDriver;
+ extern SDL_JoystickDriver SDL_IOS_JoystickDriver;
+extern SDL_JoystickDriver SDL_PS4_JoystickDriver;
+ extern SDL_JoystickDriver SDL_LINUX_JoystickDriver;
+ extern SDL_JoystickDriver SDL_VIRTUAL_JoystickDriver;
+ extern SDL_JoystickDriver SDL_WGI_JoystickDriver;
+diff --git a/src/render/SDL_sysrender.h b/src/render/SDL_sysrender.h
+index a1bb44a..51843c4 100644
+--- a/src/render/SDL_sysrender.h
+++ b/src/render/SDL_sysrender.h
+@@ -381,6 +381,7 @@ extern SDL_RenderDriver NGAGE_RenderDriver;
+ extern SDL_RenderDriver VULKAN_RenderDriver;
+ extern SDL_RenderDriver PS2_RenderDriver;
+ extern SDL_RenderDriver PSP_RenderDriver;
+extern SDL_RenderDriver PS4_RenderDriver;
+ extern SDL_RenderDriver SW_RenderDriver;
+ extern SDL_RenderDriver VITA_GXM_RenderDriver;
+ extern SDL_RenderDriver GPU_RenderDriver;
+diff --git a/src/stdlib/SDL_string.c b/src/stdlib/SDL_string.c
+index 4a870f6..69ca1db 100644
+--- a/src/stdlib/SDL_string.c
+++ b/src/stdlib/SDL_string.c
+@@ -32,7 +32,9 @@
+ 
+ #include "SDL_casefolding.h"
+ 
+-#if defined(__SIZEOF_WCHAR_T__)
+#if defined(SDL_PLATFORM_PS4)
+#define SDL_SIZEOF_WCHAR_T 2
+#elif defined(__SIZEOF_WCHAR_T__)
+ #define SDL_SIZEOF_WCHAR_T __SIZEOF_WCHAR_T__
+ #elif defined(SDL_PLATFORM_NGAGE)
+ #define SDL_SIZEOF_WCHAR_T 2
+@@ -43,7 +45,6 @@
+ #endif
+ SDL_COMPILE_TIME_ASSERT(sizeof_wchar_t, sizeof(wchar_t) == SDL_SIZEOF_WCHAR_T);
+ 
+-
+ char *SDL_UCS4ToUTF8(Uint32 codepoint, char *dst)
+ {
+     if (!dst) {
+diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
+index f650f27..e23424f 100644
+--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
+@@ -131,6 +131,9 @@ static VideoBootStrap *bootstrap[] = {
+ #ifdef SDL_VIDEO_DRIVER_NGAGE
+     &NGAGE_bootstrap,
+ #endif
+#ifdef SDL_VIDEO_DRIVER_PS4
+	&PS4_bootstrap,
+#endif
+ #ifdef SDL_VIDEO_DRIVER_KMSDRM
+     &KMSDRM_bootstrap,
+ #endif
+@@ -314,6 +317,7 @@ static bool SDL_CreateWindowTexture(SDL_VideoDevice *_this, SDL_Window *window,
+     SDL_GetWindowSizeInPixels(window, &w, &h);
+ 
+     if (!data) {
+
+         SDL_Renderer *renderer = NULL;
+         const char *render_driver = NULL;
+ 
@@ -0,0 +1,25 @@
+diff --git a/source/opt/loop_dependence.cpp b/source/opt/loop_dependence.cpp
+index e41c044..a51b53b 100644
+--- a/source/opt/loop_dependence.cpp
+++ b/source/opt/loop_dependence.cpp
+@@ -12,6 +12,12 @@
+ // See the License for the specific language governing permissions and
+ // limitations under the License.
+ 
+// PS4: issue?
+#ifdef __PS4__
+#pragma clang diagnostic ignored "-Wabsolute-value"
+#pragma clang diagnostic ignored "-Wshorten-64-to-32"
+#endif
+
+ #include "source/opt/loop_dependence.h"
+ 
+ #include <functional>
+@@ -19,6 +25,7 @@
+ #include <string>
+ #include <utility>
+ #include <vector>
+#include <cstdlib>
+ 
+ #include "source/opt/instruction.h"
+ #include "source/opt/scalar_analysis_nodes.h"
@@ -22,6 +22,7 @@ include(UseCcache)
 include(CMakeDependentOption)
 include(CTest)
 include(CPMUtil)
+include(OpenOrbis)

 if (NOT DEFINED ARCHITECTURE)
    message(FATAL_ERROR "Architecture didn't make it out of scope, did you delete DetectArchitecture.cmake?")
@@ -18,10 +18,13 @@ if (DEFINED GIT_RELEASE)
    set(BUILD_VERSION "${GIT_TAG}")
    set(GIT_REFSPEC "${GIT_RELEASE}")
    set(IS_DEV_BUILD false)
-else()
+elseif(DEFINED GIT_COMMIT)
    string(SUBSTRING ${GIT_COMMIT} 0 10 BUILD_VERSION)
    set(BUILD_VERSION "${BUILD_VERSION}-${GIT_REFSPEC}")
    set(IS_DEV_BUILD true)
+else()
+    set(BUILD_VERSION "NoGitInfo")
+    set(IS_DEV_BUILD true)
 endif()

 if (NIGHTLY_BUILD)
@@ -0,0 +1,46 @@
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+function(create_ps4_eboot project target content_id)
+    set(sce_sys_dir sce_sys)
+    set(sce_sys_param ${sce_sys_dir}/param.sfo)
+    add_custom_command(
+        OUTPUT "${target}.pkg"
+        COMMAND ${CMAKE_SYSROOT}/bin/create-fself -in=bin/${target} -out=${target}.oelf --eboot ${target}_eboot.bin
+        VERBATIM
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        DEPENDS ${project}
+    )
+    add_custom_target(${project}_pkg ALL DEPENDS "${target}.pkg")
+endfunction()
+
+function(create_ps4_pkg project target content_id)
+    set(sce_sys_dir sce_sys)
+    set(sce_sys_param ${sce_sys_dir}/param.sfo)
+    add_custom_command(
+        OUTPUT "${target}.pkg"
+        COMMAND ${CMAKE_SYSROOT}/bin/create-fself -in=bin/${target} -out=${target}.oelf --eboot ${target}_eboot.bin
+        COMMAND mkdir -p ${sce_sys_dir}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_new ${sce_sys_param}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_TYPE --type Integer --maxsize 4 --value 1
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_VER --type Utf8 --maxsize 8 --value 1.03
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} ATTRIBUTE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CATEGORY --type Utf8 --maxsize 4 --value gd
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CONTENT_ID --type Utf8 --maxsize 48 --value ${content_id}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} DOWNLOAD_DATA_SIZE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} SYSTEM_VER --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE --type Utf8 --maxsize 128 --value ${target}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE_ID --type Utf8 --maxsize 12 --value BREW00090
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} VERSION --type Utf8 --maxsize 8 --value 1.03
+        COMMAND ${CMAKE_SYSROOT}/bin/create-gp4 -out ${target}.gp4 --content-id=${content_id} --files "${target}_eboot.bin ${sce_sys_param} sce_module/libc.prx sce_module/libSceFios2.prx"
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core pkg_build ${target}.gp4 .
+        VERBATIM
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        DEPENDS ${project}
+    )
+    add_custom_target(${project}_pkg ALL DEPENDS "${target}.pkg")
+endfunction()
+
+if (NOT DEFINED ENV{OO_PS4_TOOLCHAIN})
+    set(ENV{OO_PS4_TOOLCHAIN} ${CMAKE_SYSROOT})
+endif ()
@@ -12,7 +12,8 @@
        "min_version": "1.57",
        "package": "Boost",
        "patches": [
-            "0001-clang-cl.patch"
+            "0001-clang-cl.patch",
+            "0004-openorbis.patch"
        ],
        "repo": "boostorg/boost",
        "version": "boost-1.90.0"
@@ -70,12 +71,18 @@
        "hash": "a0d2fa8c957704dd49e00a726284ac5ca034b50b00d2b20a94fa1bbfbb80841467834bfdc84aa0ed0d6aab894608fd6c86c3b94eee46343f0e6d9c22e391dbf9",
        "min_version": "1.3",
        "repo": "lsalzman/enet",
-        "version": "v1.3.18"
+        "version": "v1.3.18",
+        "patches": [
+            "0001-openorbis.patch"
+        ]
    },
    "ffmpeg": {
        "hash": "ed177621176b3961bdcaa339187d3a7688c1c8b060b79c4bb0257cbc67ad7021ae5d5adca5303b45625abbbe3d9aafdd87ce777b8690ac295290d744c875489a",
        "repo": "FFmpeg/FFmpeg",
-        "version": "c7b5f1537d"
+        "version": "c7b5f1537d",
+        "patches": [
+            "0001-sysctl-openorbis.patch"
+        ]
    },
    "ffmpeg-ci": {
        "ci": true,
@@ -190,7 +197,8 @@
        "min_version": "3.0.0",
        "package": "OpenSSL",
        "patches": [
-            "0001-add-bundled-cert.patch"
+            "0001-add-bundled-cert.patch",
+            "0002-fix-gnu-openorbis.patch"
        ],
        "repo": "openssl/openssl",
        "version": "openssl-3.6.2"
@@ -213,7 +221,9 @@
            "0001-cpmutil-compat.patch",
            "0002-use-ccache.patch",
            "0003-use-cmake-compiler-flags.patch",
-            "0004-use-shell-wrapper.patch"
+            "0004-use-shell-wrapper.patch",
+            "0005-wasm-support.patch",
+            "0006-openorbis-prefix.patch"
        ],
        "repo": "jimmy-park/openssl-cmake",
        "version": "3.6.2"
@@ -251,7 +261,11 @@
        "min_version": "3.2.10",
        "package": "SDL3",
        "repo": "libsdl-org/SDL",
-        "version": "release-3.4.8"
+        "version": "release-3.4.8",
+        "patches": [
+            "0001-ps4.patch",
+            "0002-ps4-drivers.patch"
+        ]
    },
    "sdl3-ci": {
        "ci": true,
@@ -340,10 +354,10 @@
        "version": "vulkan-sdk-%NUMERIC_VERSION%"
    },
    "xbyak": {
-        "hash": "e0aa0a603dd3ac1a39d82213df1e73c042831aec2d6b2fe382c899651eaae4ed7e8aeb6be9c41ea0097087c9d091961ab18f313cd6a9e10d621715ffd49bfe36",
+        "hash": "b6475276b2faaeb315734ea8f4f8bd87ededcee768961b39679bee547e7f3e98884d8b7851e176d861dab30a80a76e6ea302f8c111483607dde969b4797ea95a",
        "package": "xbyak",
        "repo": "herumi/xbyak",
-        "version": "v7.40.1"
+        "version": "v7.35.2"
    },
    "zlib": {
        "hash": "16fea4df307a68cf0035858abe2fd550250618a97590e202037acd18a666f57afc10f8836cbbd472d54a0e76539d0e558cb26f059d53de52ff90634bbf4f47d4",
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+     cy="216.80666"
+     rx="43.306744"
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+     id="path196-7"
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+     transform="rotate(108)" />
+</svg>
@@ -509,8 +509,6 @@ QWidget#contentRichDialog QLabel#label_title_rich {
 }

 QWidget#contentDialog QLabel#label_dialog {
-    background: #2E2E2E;
-
    padding: 20px 65px;
 }

@@ -12,6 +12,7 @@
 - [NetBSD](#netbsd)
 - [MSYS2](#msys2)
 - [RedoxOS](#redoxos)
+- [PlayStation 4](#playstation-4)
 - [Windows](#windows)
  - [Windows 7, Windows 8 and Windows 8.1](#windows-7-windows-8-and-windows-81)
  - [Windows Vista and below](#windows-vista-and-below)
@@ -245,6 +246,17 @@ The package install may randomly hang at times, in which case it has to be resta

 When CMake invokes certain file syscalls - it may sometimes cause crashes or corruptions on the (kernel?) address space - so reboot the system if there is a "hang" in CMake.

+## PlayStation 4
+
+```sh
+export OO_PS4_TOOLCHAIN="$HOME/OpenOrbis/PS4Toolchain/prefix"
+export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+```
+
+```sh
+cp $OO_PS4_TOOLCHAIN/include/endian.h $OO_PS4_TOOLCHAIN/include/sys/endian.h
+```
+
 ## Windows

 ### Windows 7, Windows 8 and Windows 8.1
@@ -43,7 +43,6 @@ This guide will walk you through adding a new boolean toggle setting to Eden's c
 Firstly add your desired toggle:

 Example: `src/common/setting.h`
-
 ```cpp
 SwitchableSetting<bool> your_setting_name{linkage, false, "your_setting_name", Category::RendererExtensions};
 ```
@@ -68,7 +67,6 @@ Common Categories:
 Add the toggle to the Qt UI, where you wish for it to appear and place it there.

 Example: `src/qt_common/config/shared_translation.cpp`
-
 ```cpp
 INSERT(Settings,
       your_setting_name,
@@ -93,7 +91,6 @@ INSERT(Settings,
 Add where it should be in the settings.

 Example: `src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/BooleanSetting.kt`
-
 ```kts
 RENDERER_YOUR_SETTING_NAME("your_setting_name"),
 ```
@@ -109,7 +106,6 @@ RENDERER_YOUR_SETTING_NAME("your_setting_name"),
 Add the toggle to the Kotlin (Android) UI

 Example: `src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt`
-
 ```kts
 put(
    SwitchSetting(
@@ -127,7 +123,6 @@ put(
 Add your setting within the right category.

 Example: `src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt`
-
 ```kts
 add(BooleanSetting.RENDERER_YOUR_SETTING_NAME.key)
 ```
@@ -142,7 +137,6 @@ add(BooleanSetting.RENDERER_YOUR_SETTING_NAME.key)
 Add your setting and description in the appropriate place.

 Example: `src/android/app/src/main/res/values/strings.xml`
-
 ```xml
 <string name="your_setting_name">Your Setting Display Name</string>
 <string name="your_setting_name_description">Detailed description of what this setting does. Explain any caveats, requirements, or warnings here.</string>
@@ -156,7 +150,6 @@ Now the UI part is done find a place in the code for the toggle,
 And use it to your heart's desire!

 Example:
-
 ```cpp
 const bool your_value = Settings::values.your_setting_name.GetValue();

@@ -203,31 +196,25 @@ Common advantages recap:

 #### Accessing Debug Knobs (dev side)

-Use the `Settings::GetDebugKnobAt(u8 i)` function to check if a specific bit is set:
+Use the `Settings::getDebugKnobAt(u8 i)` function to check if a specific bit is set:

 ```cpp
 //cpp side
 #include "common/settings.h"

-//To use it as a general purpose uint var:
-unsigned int debug_knobs = Settings::values.debug_knobs.GetValue();
-
 // Check if bit 0 is set
-bool feature_enabled = Settings::GetDebugKnobAt(0);
+bool feature_enabled = Settings::getDebugKnobAt(0);

 // Check if bit 15 is set
-bool another_feature = Settings::GetDebugKnobAt(15);
+bool another_feature = Settings::getDebugKnobAt(15);
 ```

 ```kts
 //kotlin side
 import org.yuzu.yuzu_emu.features.settings.model.Settings

-//To use it as a general purpose uint var
-val debug_knobs: Int = UShortSetting.DEBUG_KNOBS.getInt()
-
 // Check if bit x is set
-bool feature_enabled = Settings.GetDebugKnobAt(x); //x as integer from 0 to 15
+bool feature_enabled = Settings.getDebugKnobAt(x); //x as integer from 0 to 15
 ```

 The function returns `true` if the specified bit (0-15) is set in the `debug_knobs` value, `false` otherwise.
@@ -260,7 +247,6 @@ There are two main confusions when talking about knobs:
 Sometimes when an user reports: knobs 1 and 2 gets better performance, dev may get confuse whether he means the knobs 1 and 2 literally, or the 1st and 2nd knobs (knobs 0 and 1).

 Debug knobs are **zero-based**, which means:
-
 * The first knob is the knob(0) (or knob0 henceforth), and the last one is the 15 (knob15, likewise)
 * You can talk: "knob0 is enabled/disabled", "In this video i was using only knobs 0 and 2", etc.

@@ -273,7 +259,6 @@ Whenever you're instructing tests or reporting results, be precise about whether

 ALWAYS use the word in PLURAL (knobs), without mentioning which one, to refer to the setting, aka multiple knobs at once:
 Examples:
-
 - **knobs=0**: no knobs enabled
 - **knobs=1**: knob0 enabled, others disabled
 - **knobs=2**: knob1 enabled, others disabled
@@ -285,7 +270,6 @@ Examples:

 Use the word in SINGULAR (knob), or in plural but referring which ones, when meaning multiple knobs at once:
 Examples:
-
 - **knob0**: knob 0 enabled, others disabled
 - **knob1**: knob 1 enabled, others disabled
 - **knobs 0 and 1**: knobs 0 and 1 enabled, others disabled
@@ -298,12 +282,12 @@ Examples:

 ```cpp
 void SomeFunction() {
-    if (Settings::GetDebugKnobAt(0)) {
+    if (Settings::getDebugKnobAt(0)) {
        LOG_DEBUG(Common, "Debug feature 0 is enabled");
        // Additional debug code here
    }
-  
-    if (Settings::GetDebugKnobAt(1)) {
+    
+    if (Settings::getDebugKnobAt(1)) {
        LOG_DEBUG(Common, "Debug feature 1 is enabled");
        // Different debug behavior
    }
@@ -315,7 +299,7 @@ void SomeFunction() {
 ```cpp
 bool UseOptimizedPath() {
    // Skip optimization if debug bit 2 is set for testing
-    return !Settings::GetDebugKnobAt(2);
+    return !Settings::getDebugKnobAt(2);
 }
 ```

@@ -324,13 +308,13 @@ bool UseOptimizedPath() {
 ```cpp
 void ExperimentalFeature() {
    static constexpr u8 EXPERIMENTAL_FEATURE_BIT = 3;
-  
-    if (!Settings::GetDebugKnobAt(EXPERIMENTAL_FEATURE_BIT)) {
+    
+    if (!Settings::getDebugKnobAt(EXPERIMENTAL_FEATURE_BIT)) {
        // Fallback to stable implementation
        StableImplementation();
        return;
    }
-  
+    
    // Experimental implementation
    ExperimentalImplementation();
 }
@@ -35,6 +35,7 @@ Eden will store configuration files in the following directories:
 - **Android**: Data is stored internally.
 - **Linux, macOS, FreeBSD, Solaris, OpenBSD**: `$XDG_DATA_HOME`, `$XDG_CACHE_HOME`, `$XDG_CONFIG_HOME`.
 - **HaikuOS**: `/boot/home/config/settings/eden`
+- **PlayStation 4**: `/data/eden`

 If a `user` directory is present in the current working directory, that will override all global configuration directories and the emulator will use that instead.

@@ -260,6 +260,11 @@ target_include_directories(tz PUBLIC ./tz)
 add_library(bc_decoder bc_decoder/bc_decoder.cpp)
 target_include_directories(bc_decoder PUBLIC ./bc_decoder)

+if (OPENORBIS)
+    add_library(ps4sup ps4sup/emutls.c ps4sup/stub.cpp)
+    target_include_directories(ps4sup PUBLIC ./ps4sup)
+endif()
+
 if (NOT TARGET RenderDoc::API)
    add_library(renderdoc INTERFACE)
    target_include_directories(renderdoc SYSTEM INTERFACE ./renderdoc)
@@ -0,0 +1,184 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+/* ===---------- emutls.c - Implements __emutls_get_address ---------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===----------------------------------------------------------------------===
+ */
+#include <pthread.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+//#include "int_util.h"
+
+/* Default is not to use posix_memalign, so systems like Android
+ * can use thread local data without heavier POSIX memory allocators.
+ */
+#ifndef EMUTLS_USE_POSIX_MEMALIGN
+#define EMUTLS_USE_POSIX_MEMALIGN 0
+#endif
+
+/* For every TLS variable xyz,
+ * there is one __emutls_control variable named __emutls_v.xyz.
+ * If xyz has non-zero initial value, __emutls_v.xyz's "value"
+ * will point to __emutls_t.xyz, which has the initial value.
+ */
+typedef struct __emutls_control {
+    size_t size;  /* size of the object in bytes */
+    size_t align;  /* alignment of the object in bytes */
+    union {
+        uintptr_t index;  /* data[index-1] is the object address */
+        void* address;  /* object address, when in single thread env */
+    } object;
+    void* value;  /* null or non-zero initial value for the object */
+} __emutls_control;
+
+static inline void* emutls_memalign_alloc(size_t align, size_t size) {
+    void *base;
+#if EMUTLS_USE_POSIX_MEMALIGN
+    if (posix_memalign(&base, align, size) != 0)
+        abort();
+#else
+    #define EXTRA_ALIGN_PTR_BYTES (align - 1 + sizeof(void*))
+    char* object;
+    if ((object = malloc(EXTRA_ALIGN_PTR_BYTES + size)) == NULL)
+        abort();
+    base = (void*)(((uintptr_t)(object + EXTRA_ALIGN_PTR_BYTES))
+                    & ~(uintptr_t)(align - 1));
+
+    ((void**)base)[-1] = object;
+#endif
+    return base;
+}
+
+static inline void emutls_memalign_free(void* base) {
+#if EMUTLS_USE_POSIX_MEMALIGN
+    free(base);
+#else
+    /* The mallocated address is in ((void**)base)[-1] */
+    free(((void**)base)[-1]);
+#endif
+}
+
+/* Emulated TLS objects are always allocated at run-time. */
+static inline void* emutls_allocate_object(__emutls_control* control) {
+    /* Use standard C types, check with gcc's emutls.o. */
+    //typedef unsigned int gcc_word __attribute__((mode(word)));
+    //typedef unsigned int gcc_pointer __attribute__((mode(pointer)));
+    //COMPILE_TIME_ASSERT(sizeof(size_t) == sizeof(gcc_word));
+    //COMPILE_TIME_ASSERT(sizeof(uintptr_t) == sizeof(gcc_pointer));
+    //COMPILE_TIME_ASSERT(sizeof(uintptr_t) == sizeof(void*));
+
+    size_t size = control->size;
+    size_t align = control->align;
+    if (align < sizeof(void*))
+        align = sizeof(void*);
+    /* Make sure that align is power of 2. */
+    if ((align & (align - 1)) != 0)
+        abort();
+
+    void* base = emutls_memalign_alloc(align, size);
+    if (control->value)
+        memcpy(base, control->value, size);
+    else
+        memset(base, 0, size);
+    return base;
+}
+
+static pthread_mutex_t emutls_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+static size_t emutls_num_object = 0;  /* number of allocated TLS objects */
+
+typedef struct emutls_address_array {
+    uintptr_t size;  /* number of elements in the 'data' array */
+    void* data[];
+} emutls_address_array;
+
+static pthread_key_t emutls_pthread_key;
+
+static void emutls_key_destructor(void* ptr) {
+    emutls_address_array* array = (emutls_address_array*)ptr;
+    uintptr_t i;
+    for (i = 0; i < array->size; ++i) {
+        if (array->data[i])
+            emutls_memalign_free(array->data[i]);
+    }
+    free(ptr);
+}
+
+static void emutls_init(void) {
+    if (pthread_key_create(&emutls_pthread_key, emutls_key_destructor) != 0)
+        abort();
+}
+
+/* Returns control->object.index; set index if not allocated yet. */
+static inline uintptr_t emutls_get_index(__emutls_control* control) {
+    uintptr_t index = __atomic_load_n(&control->object.index, __ATOMIC_ACQUIRE);
+    if (!index) {
+        static pthread_once_t once = PTHREAD_ONCE_INIT;
+        pthread_once(&once, emutls_init);
+        pthread_mutex_lock(&emutls_mutex);
+        index = control->object.index;
+        if (!index) {
+            index = ++emutls_num_object;
+            __atomic_store_n(&control->object.index, index, __ATOMIC_RELEASE);
+        }
+        pthread_mutex_unlock(&emutls_mutex);
+    }
+    return index;
+}
+
+/* Updates newly allocated thread local emutls_address_array. */
+static inline void emutls_check_array_set_size(emutls_address_array* array,
+                                               uintptr_t size) {
+    if (array == NULL)
+        abort();
+    array->size = size;
+    pthread_setspecific(emutls_pthread_key, (void*)array);
+}
+
+/* Returns the new 'data' array size, number of elements,
+ * which must be no smaller than the given index.
+ */
+static inline uintptr_t emutls_new_data_array_size(uintptr_t index) {
+   /* Need to allocate emutls_address_array with one extra slot
+    * to store the data array size.
+    * Round up the emutls_address_array size to multiple of 16.
+    */
+    return ((index + 1 + 15) & ~((uintptr_t)15)) - 1;
+}
+
+/* Returns the thread local emutls_address_array.
+ * Extends its size if necessary to hold address at index.
+ */
+static inline emutls_address_array* emutls_get_address_array(uintptr_t index) {
+    emutls_address_array* array = pthread_getspecific(emutls_pthread_key);
+    if (array == NULL) {
+        uintptr_t new_size = emutls_new_data_array_size(index);
+        array = calloc(new_size + 1, sizeof(void*));
+        emutls_check_array_set_size(array, new_size);
+    } else if (index > array->size) {
+        uintptr_t orig_size = array->size;
+        uintptr_t new_size = emutls_new_data_array_size(index);
+        array = realloc(array, (new_size + 1) * sizeof(void*));
+        if (array)
+            memset(array->data + orig_size, 0,
+                   (new_size - orig_size) * sizeof(void*));
+        emutls_check_array_set_size(array, new_size);
+    }
+    return array;
+}
+
+void* __emutls_get_address(__emutls_control* control) {
+    uintptr_t index = emutls_get_index(control);
+    emutls_address_array* array = emutls_get_address_array(index);
+    if (array->data[index - 1] == NULL)
+        array->data[index - 1] = emutls_allocate_object(control);
+    return array->data[index - 1];
+}
@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <stdio.h>
+
+#define STUB_WEAK(name) \
+    extern "C" void name() { \
+        printf("called " #name); \
+        asm volatile("ud2"); \
+    }
+
+extern "C" int __pthread_cxa_finalize();
+extern "C" void __cxa_thread_atexit_impl() {
+    //printf("__cxa_thread_atexit_impl called!\n");
+    //__pthread_cxa_finalize();
+}
+
+STUB_WEAK(__assert)
+STUB_WEAK(ZSTD_trace_compress_begin)
+STUB_WEAK(ZSTD_trace_compress_end)
+STUB_WEAK(ZSTD_trace_decompress_begin)
+STUB_WEAK(ZSTD_trace_decompress_end)
+
+extern "C" thread_local struct {
+    char pad[512];
+} _ThreadRuneLocale = {};
+extern "C" struct {
+    char pad[512];
+} __h_errno = {};
+
+FILE* __stderrp = stdout;
+FILE* __stdinp = stdin;
+
+#undef STUB_WEAK
+
+// THIS MAKES STD::COUT AND SUCH WORK :)
+#include <iostream>
+std::ios_base::Init init;
@@ -220,7 +220,7 @@ object NativeLibrary {

    external fun refreshThreadPolicies()

-    external fun GetDebugKnobAt(index: Int): Boolean
+    external fun getDebugKnobAt(index: Int): Boolean

    /**
     * Set the current speed limit to the configured turbo speed.
@@ -35,8 +35,8 @@ object Settings {
    fun getPlayerString(player: Int): String =
        YuzuApplication.appContext.getString(R.string.preferences_player, player)

-    fun GetDebugKnobAt(index: Int): Boolean {
-        return org.yuzu.yuzu_emu.NativeLibrary.GetDebugKnobAt(index)
+    fun getDebugKnobAt(index: Int): Boolean {
+        return org.yuzu.yuzu_emu.NativeLibrary.getDebugKnobAt(index)
    }

    const val PREF_FIRST_APP_LAUNCH = "FirstApplicationLaunch"
@@ -11,7 +11,8 @@ import org.yuzu.yuzu_emu.utils.NativeConfig
 enum class ShortSetting(override val key: String) : AbstractShortSetting {
    RENDERER_SPEED_LIMIT("speed_limit"),
    RENDERER_TURBO_SPEED_LIMIT("turbo_speed_limit"),
-    RENDERER_SLOW_SPEED_LIMIT("slow_speed_limit")
+    RENDERER_SLOW_SPEED_LIMIT("slow_speed_limit"),
+    DEBUG_KNOBS("debug_knobs")
    ;

    override fun getShort(needsGlobal: Boolean): Short = NativeConfig.getShort(key, needsGlobal)
@@ -28,4 +29,4 @@ enum class ShortSetting(override val key: String) : AbstractShortSetting {
    override fun getValueAsString(needsGlobal: Boolean): String = getShort(needsGlobal).toString()

    override fun reset() = NativeConfig.setShort(key, defaultValue)
-}
+}
@@ -1,27 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.features.settings.model
-
-import org.yuzu.yuzu_emu.utils.NativeConfig
-
-enum class UShortSetting(override val key: String) : AbstractIntSetting {
-    DEBUG_KNOBS("debug_knobs")
-    ;
-
-    override fun getInt(needsGlobal: Boolean): Int =
-        NativeConfig.getUnsignedShort(key, needsGlobal)
-
-    override fun setInt(value: Int) {
-        if (NativeConfig.isPerGameConfigLoaded()) {
-            global = false
-        }
-        NativeConfig.setUnsignedShort(key, value)
-    }
-
-    override val defaultValue: Int by lazy { NativeConfig.getDefaultToString(key).toInt() }
-
-    override fun getValueAsString(needsGlobal: Boolean): String = getInt(needsGlobal).toString()
-
-    override fun reset() = NativeConfig.setUnsignedShort(key, defaultValue)
-}
@@ -20,7 +20,6 @@ import org.yuzu.yuzu_emu.features.settings.model.IntSetting
 import org.yuzu.yuzu_emu.features.settings.model.LongSetting
 import org.yuzu.yuzu_emu.features.settings.model.ShortSetting
 import org.yuzu.yuzu_emu.features.settings.model.StringSetting
-import org.yuzu.yuzu_emu.features.settings.model.UShortSetting
 import org.yuzu.yuzu_emu.network.NetDataValidators
 import org.yuzu.yuzu_emu.utils.LosslessScalingHelper
 import org.yuzu.yuzu_emu.utils.NativeConfig
@@ -1035,7 +1034,7 @@ abstract class SettingsItem(
            )
            put(
                SpinBoxSetting(
-                    UShortSetting.DEBUG_KNOBS,
+                    ShortSetting.DEBUG_KNOBS,
                    titleId = R.string.debug_knobs,
                    descriptionId = R.string.debug_knobs_description,
                    valueHint = R.string.debug_knobs_hint,
@@ -25,7 +25,6 @@ import org.yuzu.yuzu_emu.features.settings.model.Settings
 import org.yuzu.yuzu_emu.features.settings.model.Settings.MenuTag
 import org.yuzu.yuzu_emu.features.settings.model.ShortSetting
 import org.yuzu.yuzu_emu.features.settings.model.StringSetting
-import org.yuzu.yuzu_emu.features.settings.model.UShortSetting
 import org.yuzu.yuzu_emu.features.settings.model.view.*
 import org.yuzu.yuzu_emu.utils.InputHandler
 import org.yuzu.yuzu_emu.utils.LosslessScalingHelper
@@ -1327,7 +1326,7 @@ class SettingsFragmentPresenter(

            add(HeaderSetting(R.string.general))

-            add(UShortSetting.DEBUG_KNOBS.key)
+            add(ShortSetting.DEBUG_KNOBS.key)
            add(StringSetting.PROGRAM_ARGS.key)

            if (!NativeConfig.isPerGameConfigLoaded()) {
@@ -47,6 +47,7 @@ import info.debatty.java.stringsimilarity.Jaccard
 import info.debatty.java.stringsimilarity.JaroWinkler
 import java.util.Locale
 import androidx.core.content.edit
+import androidx.core.view.doOnNextLayout

 class GamesFragment : Fragment() {
    private var _binding: FragmentGamesBinding? = null
@@ -58,6 +59,7 @@ class GamesFragment : Fragment() {
    private var originalHeaderLeftMargin: Int? = null

    private var lastViewType: Int = GameAdapter.VIEW_TYPE_GRID
+    private var fallbackBottomInset: Int = 0
    private var pendingPostReloadListSettle = false
    private var pendingPostReloadListSettleGeneration = 0
    private var gameListSubmitGeneration = 0
@@ -225,7 +227,12 @@ class GamesFragment : Fragment() {
                }
                else -> throw IllegalArgumentException("Invalid view type: $savedViewType")
            }
-            if (savedViewType != GameAdapter.VIEW_TYPE_CAROUSEL) {
+            if (savedViewType == GameAdapter.VIEW_TYPE_CAROUSEL) {
+                (binding.gridGames as? View)?.let { it -> ViewCompat.requestApplyInsets(it)}
+                doOnNextLayout { //Carousel: important to avoid overlap issues
+                    (this as? CarouselRecyclerView)?.notifyLaidOut(fallbackBottomInset)
+                }
+            } else {
                (this as? CarouselRecyclerView)?.setupCarousel(false)
            }
            adapter = gameAdapter
@@ -583,6 +590,11 @@ class GamesFragment : Fragment() {
                qlaunchButton.layoutParams = mlpQLaunch
            }

+            val navInsets = windowInsets.getInsets(WindowInsetsCompat.Type.navigationBars())
+            val gestureInsets = windowInsets.getInsets(WindowInsetsCompat.Type.systemGestures())
+            val bottomInset = maxOf(navInsets.bottom, gestureInsets.bottom, cutoutInsets.bottom)
+            fallbackBottomInset = bottomInset
+            (binding.gridGames as? CarouselRecyclerView)?.notifyInsetsReady(bottomInset)
            windowInsets
        }
 }
@@ -80,12 +80,6 @@ object NativeConfig {
    @Synchronized
    external fun setShort(key: String, value: Short)

-    @Synchronized
-    external fun getUnsignedShort(key: String, needsGlobal: Boolean): Int
-
-    @Synchronized
-    external fun setUnsignedShort(key: String, value: Int)
-
    @Synchronized
    external fun getInt(key: String, needsGlobal: Boolean): Int

@@ -12,16 +12,13 @@ import androidx.recyclerview.widget.PagerSnapHelper
 import androidx.recyclerview.widget.RecyclerView
 import kotlin.math.abs
 import kotlin.math.cos
-import kotlin.math.pow
 import kotlin.math.sin
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.adapters.GameAdapter
 import androidx.core.view.doOnNextLayout
-import androidx.core.view.ViewCompat
 import org.yuzu.yuzu_emu.YuzuApplication
 import androidx.preference.PreferenceManager
 import androidx.core.view.WindowInsetsCompat
-import org.yuzu.yuzu_emu.utils.FullscreenHelper
 /**
 * CarouselRecyclerView encapsulates all carousel content for the games UI.
 * It manages overlapping cards, center snapping, custom drawing order,
@@ -35,9 +32,7 @@ class CarouselRecyclerView @JvmOverloads constructor(

    private var overlapFactor: Float = 0f
    private var overlapPx: Int = 0
-    private var bottomInset: Int = 0
-    private var latestWindowInsets: WindowInsetsCompat? = null
-    private var cardGeometryInitialized: Boolean = false
+    private var bottomInset: Int = -1
    private var overlapDecoration: OverlappingDecoration? = null
    private var pagerSnapHelper: PagerSnapHelper? = null
    private var scalingScrollListener: OnScrollListener? = null
@@ -96,38 +91,6 @@ class CarouselRecyclerView @JvmOverloads constructor(

    init {
        setChildrenDrawingOrderEnabled(true)
-        ViewCompat.setOnApplyWindowInsetsListener(this) { _, insets ->
-            latestWindowInsets = insets
-            updateCardGeometry()
-            applyCarouselPadding()
-            insets
-        }
-    }
-
-    override fun onAttachedToWindow() {
-        super.onAttachedToWindow()
-        ViewCompat.requestApplyInsets(this)
-    }
-
-    override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
-        super.onSizeChanged(w, h, oldw, oldh)
-        if (w != oldw || h != oldh) {
-            updateCardGeometry()
-            applyCarouselPadding()
-        }
-    }
-
-    override fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
-        super.onLayout(changed, left, top, right, bottom)
-        if (isCarouselMode) updateChildScalesAndAlpha()
-    }
-
-    override fun onWindowFocusChanged(hasFocus: Boolean) {
-        super.onWindowFocusChanged(hasFocus)
-        if (hasFocus) {
-            ViewCompat.requestApplyInsets(this)
-            post { updateCardGeometry() }
-        }
    }

    override fun setAdapter(adapter: Adapter<*>?) {
@@ -140,8 +103,6 @@ class CarouselRecyclerView @JvmOverloads constructor(
        super.setAdapter(adapter)

        (adapter as? GameAdapter)?.registerAdapterDataObserver(carouselAdapterObserver)
-        updateCardGeometry()
-        applyCarouselPadding()
    }

    private fun calculateCenter(width: Int, paddingStart: Int, paddingEnd: Int): Int {
@@ -292,71 +253,40 @@ class CarouselRecyclerView @JvmOverloads constructor(
        }
    }

-    private fun resolveBottomInset(windowInsets: WindowInsetsCompat): Int {
-        val navigationBottom = if (FullscreenHelper.isFullscreenEnabled(context)) {
-            0
-        } else {
-            windowInsets.getInsetsIgnoringVisibility(WindowInsetsCompat.Type.navigationBars()).bottom
+    fun notifyInsetsReady(newBottomInset: Int) {
+        if (bottomInset != newBottomInset) {
+            bottomInset = newBottomInset
+        }
+
+        if (isCarouselMode) {
+            setupCarousel(true)
+        } else {
+            setupCarousel(false)
        }
-        val gestureInsets = windowInsets.getInsetsIgnoringVisibility(
-            WindowInsetsCompat.Type.systemGestures()
-        )
-        val cutoutInsets = windowInsets.getInsetsIgnoringVisibility(
-            WindowInsetsCompat.Type.displayCutout()
-        )
-        return maxOf(navigationBottom, gestureInsets.bottom, cutoutInsets.bottom)
    }

-    private fun updateCardGeometry() {
-        if (!isCarouselMode || height <= 0) return
+    fun notifyLaidOut(fallBackBottomInset: Int) {
+        if (bottomInset < 0) bottomInset = fallBackBottomInset
+        var gameAdapter = adapter as? GameAdapter ?: return
+        var newCardSize = cardSize(bottomInset)
+        if (gameAdapter.cardSize != newCardSize) {
+            gameAdapter.setCardSize(newCardSize)
+        }

-        val gameAdapter = adapter as? GameAdapter ?: return
-        val windowInsets = latestWindowInsets ?: ViewCompat.getRootWindowInsets(this) ?: return
+        if (isCarouselMode) {
+            setupCarousel(true)
+        }
+    }

-        if (cardGeometryInitialized && !hasWindowFocus()) return
-
-        val newBottomInset = resolveBottomInset(windowInsets).coerceIn(0, height)
+    fun cardSize(bottomInset: Int): Int {
        val internalFactor = resources.getFraction(R.fraction.carousel_card_size_factor, 1, 1)
        val userFactor = preferences.getFloat(CAROUSEL_CARD_SIZE_FACTOR, internalFactor).coerceIn(
            0f,
            1f
        )
-        val screenWidth = resources.displayMetrics.widthPixels.toFloat()
-        val screenHeight = resources.displayMetrics.heightPixels.toFloat()
-        val aspectFactor = ((screenWidth / screenHeight) / (20f / 9f))
-            .pow(0.75f)
-            .coerceIn(0.5f, 1f)
-        val newCardSize = minOf(
-            (height * userFactor).toInt(),
-            height - newBottomInset,
-            (height * aspectFactor).toInt()
-        )
-        if (newCardSize <= 0) return
-        val insetChanged = bottomInset != newBottomInset
-        val cardSizeChanged = gameAdapter.cardSize != newCardSize
-
-        bottomInset = newBottomInset
-        cardGeometryInitialized = true
-
-        if (cardSizeChanged) gameAdapter.setCardSize(newCardSize)
-        if (insetChanged || cardSizeChanged) setupCarousel(true)
-    }
-
-    private fun applyCarouselPadding() {
-        if (!isCarouselMode) return
-
-        val gameAdapter = adapter as? GameAdapter ?: return
-        val cardSize = gameAdapter.cardSize
-        if (cardSize <= 0 || bottomInset < 0) return
-
-        val topPadding = ((height - bottomInset - cardSize) / 2).coerceAtLeast(0)
-        val sidePadding = (width - cardSize) / 2
-        if (paddingLeft != sidePadding || paddingTop != topPadding ||
-            paddingRight != sidePadding || paddingBottom != 0
-        ) {
-            setPadding(sidePadding, topPadding, sidePadding, 0)
-        }
-        clipToPadding = false
+        val scaledHeight = height * userFactor
+        val availableHeight = height - bottomInset
+        return minOf(scaledHeight.toInt(), availableHeight.toInt())
    }

    fun setupCarousel(enabled: Boolean) {
@@ -385,6 +315,9 @@ class CarouselRecyclerView @JvmOverloads constructor(
                internalFlingMultiplier
            ).coerceIn(1f, 5f)

+            // Detach SnapHelper during setup
+            pagerSnapHelper?.attachToRecyclerView(null)
+
            // Add overlap decoration if not present
            if (overlapDecoration == null) {
                overlapDecoration = OverlappingDecoration(overlapPx)
@@ -402,7 +335,12 @@ class CarouselRecyclerView @JvmOverloads constructor(
                addOnScrollListener(scalingScrollListener!!)
            }

-            applyCarouselPadding()
+            if (cardSize > 0) {
+                val topPadding = ((height - bottomInset - cardSize) / 2).coerceAtLeast(0) // Center vertically
+                val sidePadding = (width - cardSize) / 2 // Center first/last card
+                setPadding(sidePadding, topPadding, sidePadding, 0)
+                clipToPadding = false
+            }

            if (pagerSnapHelper == null) {
                pagerSnapHelper = CenterPagerSnapHelper()
@@ -424,7 +362,6 @@ class CarouselRecyclerView @JvmOverloads constructor(
                }
                savedItemAnimator = null
            }
-            cardGeometryInitialized = false
            useCustomDrawingOrder = false
            // Reset padding and fling
            setPadding(0, 0, 0, 0)
@@ -76,7 +76,6 @@ extern "C" {
 #include "core/frontend/applets/software_keyboard.h"
 #include "core/frontend/applets/web_browser.h"
 #include "common/android/applets/web_browser.h"
-#include "core/file_sys/common_funcs.h"
 #include "core/hle/service/am/applet_manager.h"
 #include "core/hle/service/am/frontend/applets.h"
 #include "core/hle/service/filesystem/filesystem.h"
@@ -312,23 +311,11 @@ Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string
    ConfigureFilesystemProvider(filepath);

    // Load the ROM.
-    const u64 previous_program_id =
-        program_index != 0 && m_next_program_id.load() >
-                                  static_cast<u64>(Service::AM::AppletProgramId::MaxProgramId)
-            ? m_next_program_id.load()
-            : 0;
-
    Service::AM::FrontendAppletParameters params{
-        .program_id = previous_program_id,
        .applet_id = static_cast<Service::AM::AppletId>(m_applet_id),
        .launch_type = frontend_initiated ? Service::AM::LaunchType::FrontendInitiated
                                          : Service::AM::LaunchType::ApplicationInitiated,
        .program_index = static_cast<s32>(program_index),
-        .previous_program_index =
-            previous_program_id != 0
-                ? static_cast<s32>(previous_program_id -
-                                   FileSys::GetBaseTitleID(previous_program_id))
-                : -1,
    };

    m_load_result = m_system.Load(EmulationSession::GetInstance().Window(), filepath, params);
@@ -341,12 +328,8 @@ Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string
    m_system.GetCpuManager().OnGpuReady();
    m_system.RegisterExitCallback([&] { HaltEmulation(); });

-    m_system.RegisterApplicationChangedCallback(
-        [&](u64 changed_program_id) { RequestDiskShaderCacheReload(changed_program_id); });
-
    // Register an ExecuteProgram callback such that Core can execute a sub-program
    m_system.RegisterExecuteProgramCallback([&](std::size_t program_index_) {
-        m_next_program_id = m_system.GetApplicationProcessProgramID();
        m_next_program_index = program_index_;
        EmulationSession::GetInstance().HaltEmulation();
    });
@@ -424,58 +407,20 @@ void EmulationSession::RunEmulation() {
    }

    while (true) {
-        std::optional<u64> reload_title;
        {
            [[maybe_unused]] std::unique_lock lock(m_mutex);
-            if (m_cv.wait_for(lock, std::chrono::milliseconds(800), [&]() {
-                    return !m_is_running || m_pending_shader_cache_title.has_value();
-                })) {
-                if (!m_is_running) {
-                    break;
-                }
-                reload_title = std::exchange(m_pending_shader_cache_title, std::nullopt);
+            if (m_cv.wait_for(lock, std::chrono::milliseconds(800),
+                              [&]() { return !m_is_running; })) {
+                // Emulation halted.
+                break;
            }
        }
-
-        if (reload_title.has_value())
-            ReloadDiskShaderCache(*reload_title);
    }

    // Reset current applet ID.
    m_applet_id = static_cast<int>(Service::AM::AppletId::Application);
 }

-void EmulationSession::RequestDiskShaderCacheReload(u64 program_id) {
-    {
-        std::scoped_lock lock(m_mutex);
-        m_pending_shader_cache_title = program_id;
-    }
-    m_cv.notify_one();
-}
-
-void EmulationSession::ReloadDiskShaderCache(u64 program_id) {
-    if (!Settings::values.use_disk_shader_cache.GetValue())
-        return;
-
-    LOG_INFO(Frontend, "Reloading disk shader cache for {:016X}", program_id);
-
-    const bool was_paused = m_is_paused;
-
-    m_system.Pause();
-    m_system.GPU().WaitForIdle();
-    m_system.GPU().ObtainContext();
-
-    LoadDiskCacheProgress(VideoCore::LoadCallbackStage::Prepare, 0, 0);
-    m_system.Renderer().ReadRasterizer()->LoadDiskResources(program_id, std::stop_token{},
-                                                            LoadDiskCacheProgress);
-    LoadDiskCacheProgress(VideoCore::LoadCallbackStage::Complete, 0, 0);
-
-    m_system.GPU().ReleaseContext();
-
-    if (!was_paused)
-        m_system.Run();
-}
-
 Common::Android::SoftwareKeyboard::AndroidKeyboard* EmulationSession::SoftwareKeyboard() {
    return m_software_keyboard;
 }
@@ -1300,8 +1245,8 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_refreshThreadPolicies(JNIEnv* env, jo
    Common::RefreshThreadPolicies();
 }

-jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_GetDebugKnobAt(JNIEnv* env, jobject jobj, jint index) {
-    return static_cast<jboolean>(Settings::GetDebugKnobAt(static_cast<u8>(index)));
+jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_getDebugKnobAt(JNIEnv* env, jobject jobj, jint index) {
+    return static_cast<jboolean>(Settings::getDebugKnobAt(static_cast<u8>(index)));
 }

 void Java_org_yuzu_yuzu_1emu_NativeLibrary_setTurboSpeedLimit(JNIEnv *env, jobject jobj, jboolean enabled) {
@@ -4,8 +4,6 @@
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include <optional>
-
 #include <android/native_window_jni.h>
 #include "common/android/applets/software_keyboard.h"
 #include "core/core.h"
@@ -46,7 +44,6 @@ public:
    void HaltEmulation();
    void RunEmulation();
    void ShutdownEmulation();
-    void RequestDiskShaderCacheReload(u64 program_id);

    const Core::PerfStatsResults& PerfStats();
    int ShadersBuilding();
@@ -68,7 +65,6 @@ private:
    static void LoadDiskCacheProgress(VideoCore::LoadCallbackStage stage, int progress, int max);
    static void OnEmulationStopped(Core::SystemResultStatus result);
    static void ChangeProgram(std::size_t program_index);
-    void ReloadDiskShaderCache(u64 program_id);

 private:
    // Window management
@@ -87,7 +83,6 @@ private:
    Common::Android::SoftwareKeyboard::AndroidKeyboard* m_software_keyboard{};
    std::unique_ptr<FileSys::ManualContentProvider> m_manual_provider;
    int m_applet_id{1};
-    std::optional<u64> m_pending_shader_cache_title;

    // GPU driver parameters
    std::shared_ptr<Common::DynamicLibrary> m_vulkan_library;
@@ -98,5 +93,4 @@ private:

    // Program index for next boot
    std::atomic<s32> m_next_program_index = -1;
-    std::atomic<u64> m_next_program_id = 0;
 };
@@ -130,25 +130,6 @@ void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_setShort(JNIEnv* env, jobject ob
    setting->SetValue(value);
 }

-jint Java_org_yuzu_yuzu_1emu_utils_NativeConfig_getUnsignedShort(JNIEnv* env, jobject obj,
-                                                                 jstring jkey,
-                                                                 jboolean needGlobal) {
-    auto setting = getSetting<u16>(env, jkey);
-    if (setting == nullptr) {
-        return -1;
-    }
-    return static_cast<jint>(setting->GetValue(static_cast<bool>(needGlobal)));
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_setUnsignedShort(JNIEnv* env, jobject obj,
-                                                                  jstring jkey, jint value) {
-    auto setting = getSetting<u16>(env, jkey);
-    if (setting == nullptr) {
-        return;
-    }
-    setting->SetValue(static_cast<u16>(value));
-}
-
 jint Java_org_yuzu_yuzu_1emu_utils_NativeConfig_getInt(JNIEnv* env, jobject obj, jstring jkey,
                                                       jboolean needGlobal) {
    auto setting = getSetting<int>(env, jkey);
@@ -254,4 +254,10 @@ else()
    target_compile_definitions(audio_core PRIVATE HAVE_SDL3)
 endif()

+if(OPENORBIS)
+    target_sources(audio_core PRIVATE
+        sink/ps4_sink.cpp
+        sink/ps4_sink.h)
+endif()
+
 create_target_directory_groups(audio_core)
@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -10,12 +7,13 @@
 namespace AudioCore::ADSP::OpusDecoder {

 namespace {
-constexpr u32 OpusStreamCountMax = 255;
+bool IsValidChannelCount(u32 channel_count) {
+    return channel_count == 1 || channel_count == 2;
+}

 bool IsValidStreamCounts(u32 total_stream_count, u32 stereo_stream_count) {
-    return total_stream_count > 0 && total_stream_count <= OpusStreamCountMax &&
-           static_cast<s32>(stereo_stream_count) >= 0 &&
-           stereo_stream_count <= total_stream_count;
+    return total_stream_count > 0 && static_cast<s32>(stereo_stream_count) >= 0 &&
+           stereo_stream_count <= total_stream_count && IsValidChannelCount(total_stream_count);
 }
 } // namespace

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -108,7 +105,7 @@ Result HardwareOpus::InitializeMultiStreamDecodeObject(u32 sample_rate, u32 chan
    shared_memory.host_send_data[4] = total_stream_count;
    shared_memory.host_send_data[5] = stereo_stream_count;

-    ASSERT(channel_count <= shared_memory.channel_mapping.size());
+    ASSERT(channel_count <= MaxChannels);
    std::memcpy(shared_memory.channel_mapping.data(), mappings, channel_count * sizeof(u8));

    opus_decoder.Send(ADSP::Direction::DSP,
@@ -0,0 +1,160 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <span>
+#include <stop_token>
+#include <vector>
+
+#include <orbis/AudioOut.h>
+
+#include "audio_core/common/common.h"
+#include "audio_core/sink/ps4_sink.h"
+#include "audio_core/sink/sink_stream.h"
+#include "common/alignment.h"
+#include "common/logging.h"
+#include "common/scope_exit.h"
+#include "core/core.h"
+
+namespace AudioCore::Sink {
+
+/// @brief PS4 sink stream, responsible for sinking samples to hardware.
+struct PS4SinkStream final : public SinkStream {
+    /// @brief Create a new sink stream.
+    /// @param device_channels_ - Number of channels supported by the hardware.
+    /// @param system_channels_ - Number of channels the audio systems expect.
+    /// @param output_device - Name of the output device to use for this stream.
+    /// @param input_device - Name of the input device to use for this stream.
+    /// @param type_ - Type of this stream.
+    /// @param system_ - Core system.
+    /// @param event - Event used only for audio renderer, signalled on buffer consume.
+    PS4SinkStream(u32 device_channels_, u32 system_channels_, const std::string& output_device, const std::string& input_device, StreamType type_, Core::System& system_)
+        : SinkStream{system_, type_}
+    {
+        system_channels = system_channels_;
+        device_channels = device_channels_;
+
+        constexpr size_t PREFERRED_SAMPLE_COUNT = 1024;
+        auto const param = (device_channels > 1 ? ORBIS_AUDIO_OUT_PARAM_FORMAT_S16_STEREO : ORBIS_AUDIO_OUT_PARAM_FORMAT_S16_MONO);
+        audio_dev = sceAudioOutOpen(ORBIS_USER_SERVICE_USER_ID_SYSTEM, ORBIS_AUDIO_OUT_PORT_TYPE_MAIN, 0, PREFERRED_SAMPLE_COUNT, TargetSampleRate, param);
+        if (audio_dev > 0) {
+            audio_thread = std::jthread([=, this](std::stop_token stop_token) {
+                std::array<s16, PREFERRED_SAMPLE_COUNT * MaxChannels> buffer;
+                while (!stop_token.stop_requested()) {
+                    if (this->type == StreamType::In) {
+                        this->ProcessAudioIn(buffer, PREFERRED_SAMPLE_COUNT);
+                        (void)buffer; // TODO: microphone support
+                    } else {
+                        int err = 0;
+                        std::fill(buffer.begin(), buffer.end(), 0);
+                        this->ProcessAudioOutAndRender(buffer, PREFERRED_SAMPLE_COUNT);
+                        sceAudioOutOutput(audio_dev, nullptr);
+                        if ((err = sceAudioOutOutput(audio_dev, buffer.data())) < 0)
+                            LOG_ERROR(Service_Audio, "{}", err);
+                    }
+                    // Wait for pause, we don't really have a native pause
+                    // so this is the best i can do
+                    while (paused && !stop_token.stop_requested())
+                        asm volatile ("pause"); //dont shootup cpu usage to 100%
+                }
+                sceAudioOutClose(audio_dev);
+            });
+        } else {
+            LOG_ERROR(Service_Audio, "Failed to create audio device! {:#x}", uint32_t(audio_dev));
+        }
+    }
+
+    ~PS4SinkStream() override {
+        LOG_DEBUG(Service_Audio, "Destroying PS4 stream {}", name);
+        if (audio_thread.joinable()) {
+            audio_thread.request_stop();
+            audio_thread.join();
+        }
+    }
+
+    void Finalize() override {
+        if (audio_dev > 0) {
+
+        }
+    }
+
+    void Start(bool resume = false) override {
+        if (audio_dev > 0 && paused) {
+            paused = false;
+        }
+    }
+
+    void Stop() override {
+        if (audio_dev > 0 && !paused) {
+            SignalPause();
+        }
+    }
+
+    std::jthread audio_thread;
+    int32_t audio_dev{};
+};
+
+PS4Sink::PS4Sink(std::string_view target_device_name) {
+    int32_t rc = sceAudioOutInit();
+    if (rc == 0 || unsigned(rc) == ORBIS_AUDIO_OUT_ERROR_ALREADY_INIT) {
+        if (target_device_name != auto_device_name && !target_device_name.empty()) {
+            output_device = target_device_name;
+        } else {
+            output_device.clear();
+        }
+        device_channels = 2;
+    } else {
+        LOG_ERROR(Service_Audio, "Unable to open audio out! {:#x}", uint32_t(rc));
+    }
+}
+
+PS4Sink::~PS4Sink() = default;
+
+/// @brief Create a new sink stream.
+/// @param system          - Core system.
+/// @param system_channels - Number of channels the audio system expects. May differ from the device's channel count.
+/// @param name            - Name of this stream.
+/// @param type            - Type of this stream, render/in/out.
+/// @return A pointer to the created SinkStream
+SinkStream* PS4Sink::AcquireSinkStream(Core::System& system, u32 system_channels_, const std::string&, StreamType type) {
+    system_channels = system_channels_;
+    SinkStreamPtr& stream = sink_streams.emplace_back(std::make_unique<PS4SinkStream>(device_channels, system_channels, output_device, input_device, type, system));
+    return stream.get();
+}
+
+void PS4Sink::CloseStream(SinkStream* stream) {
+    for (size_t i = 0; i < sink_streams.size(); i++) {
+        if (sink_streams[i].get() == stream) {
+            sink_streams[i].reset();
+            sink_streams.erase(sink_streams.begin() + i);
+            break;
+        }
+    }
+}
+
+void PS4Sink::CloseStreams() {
+    sink_streams.clear();
+}
+
+f32 PS4Sink::GetDeviceVolume() const {
+    return sink_streams.size() > 0 ? sink_streams[0]->GetDeviceVolume() : 1.f;
+}
+
+void PS4Sink::SetDeviceVolume(f32 volume) {
+    for (auto& stream : sink_streams)
+        stream->SetDeviceVolume(volume);
+}
+
+void PS4Sink::SetSystemVolume(f32 volume) {
+    for (auto& stream : sink_streams)
+        stream->SetSystemVolume(volume);
+}
+
+std::vector<std::string> ListPS4SinkDevices(bool capture) {
+    return {{"Default"}};
+}
+
+u32 GetPS4Latency() {
+    return TargetSampleCount;
+}
+
+} // namespace AudioCore::Sink
@@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "audio_core/sink/sink.h"
+
+namespace Core {
+class System;
+}
+
+namespace AudioCore::Sink {
+class SinkStream;
+
+/// @brief PS4 backend sink, holds multiple output streams and is responsible for sinking samples to
+/// hardware. Used by Audio Render, Audio In and Audio Out.
+struct PS4Sink final : public Sink {
+    explicit PS4Sink(std::string_view device_id);
+    ~PS4Sink() override;
+    SinkStream* AcquireSinkStream(Core::System& system, u32 system_channels, const std::string& name, StreamType type) override;
+    void CloseStream(SinkStream* stream) override;
+    void CloseStreams() override;
+    f32 GetDeviceVolume() const override;
+    void SetDeviceVolume(f32 volume) override;
+    void SetSystemVolume(f32 volume) override;
+    /// Name of the output device used by streams
+    std::string output_device;
+    /// Name of the input device used by streams
+    std::string input_device;
+    /// Vector of streams managed by this sink
+    std::vector<SinkStreamPtr> sink_streams;
+};
+
+std::vector<std::string> ListPS4SinkDevices(bool capture);
+u32 GetPS4Latency();
+
+} // namespace AudioCore::Sink
@@ -19,6 +19,9 @@
 #ifdef HAVE_SDL3
 #include "audio_core/sink/sdl3_sink.h"
 #endif
+#ifdef __OPENORBIS__
+#include "audio_core/sink/ps4_sink.h"
+#endif
 #include "audio_core/sink/null_sink.h"
 #include "common/logging.h"
 #include "common/settings_enums.h"
@@ -51,6 +54,16 @@ struct SinkDetails {

 // sink_details is ordered in terms of desirability, with the best choice at the top.
 constexpr SinkDetails sink_details[] = {
+#ifdef __OPENORBIS__
+    SinkDetails{
+        Settings::AudioEngine::Ps4,
+        [](std::string_view device_id) -> std::unique_ptr<Sink> {
+            return std::make_unique<PS4Sink>(device_id);
+        },
+        &ListPS4SinkDevices,
+        &GetPS4Latency,
+    },
+#endif
 #ifdef HAVE_OBOE
    SinkDetails{
        Settings::AudioEngine::Oboe,
@@ -115,7 +128,9 @@ const SinkDetails& GetOutputSinkDetails(Settings::AudioEngine sink_id) {
        // BEGIN REINTRODUCED FROM 3833 - REPLACED CODE BLOCK ABOVE - DIABLO 3 FIX
        // Auto-select a backend. Prefer CubeB, but it may report a large minimum latency which
        // causes audio issues, in that case go with SDL.
-#if defined(HAVE_CUBEB) && defined(HAVE_SDL3)
+#if defined(__OPENORBIS__)
+        iter = find_backend(Settings::AudioEngine::Ps4);
+#elif defined(HAVE_CUBEB) && defined(HAVE_SDL3)
        iter = find_backend(Settings::AudioEngine::Cubeb);
        if (iter->latency() > TargetSampleCount * 3) {
        iter = find_backend(Settings::AudioEngine::Sdl3);
@@ -229,6 +229,7 @@ if(CXX_CLANG)
        $<$<VERSION_LESS:$<CXX_COMPILER_VERSION>,15>:CANNOT_EXPLICITLY_INSTANTIATE>)
 endif()

+# Has to be BEFORE httplib
 if (BOOST_NO_HEADERS)
    target_link_libraries(common PUBLIC Boost::algorithm Boost::heap Boost::icl Boost::pool)
 else()
@@ -20,6 +20,9 @@
 #else
 #include <unistd.h>
 #endif
+#ifdef __OPENORBIS__
+#include <sys/stat.h>
+#endif

 #ifdef _MSC_VER
 #define fileno _fileno
@@ -402,28 +405,27 @@ u64 IOFile::GetSize() const {
        file_size = Android::GetSize(file_path);
    } else {
        std::error_code ec;
-
        file_size = fs::file_size(file_path, ec);
-
        if (ec) {
-            LOG_ERROR(Common_Filesystem,
-                      "Failed to retrieve the file size of path={}, ec_message={}",
-                      PathToUTF8String(file_path), ec.message());
+            LOG_ERROR(Common_Filesystem, "Failed to retrieve the file size of path={}, ec_message={}", PathToUTF8String(file_path), ec.message());
            return 0;
        }
    }
+#elif defined(__OPENORBIS__)
+    // TODO: implementation of fs::file_size() is buggy on PS4, why?
+    // probably toolchain issue... ugh
+    OrbisKernelStat st{};
+    stat(file_path.c_str(), reinterpret_cast<struct stat *>(std::addressof(st)));
+    auto const file_size = st.st_size;
+    LOG_DEBUG(Common_Filesystem, "size for {} = {}", file_path.c_str(), file_size);
 #else
    std::error_code ec;
-
    const auto file_size = fs::file_size(file_path, ec);
-
    if (ec) {
-        LOG_ERROR(Common_Filesystem, "Failed to retrieve the file size of path={}, ec_message={}",
-                  PathToUTF8String(file_path), ec.message());
+        LOG_ERROR(Common_Filesystem, "Failed to retrieve the file size of path={}, ec_message={}", PathToUTF8String(file_path), ec.message());
        return 0;
    }
 #endif
-
    return file_size;
 }

@@ -174,11 +174,14 @@ bool CreateDir(const fs::path& path) {
        return false;
    }

+    // TODO: Maybe this is what causes death?
+#ifndef __OPENORBIS__
    if (!Exists(path.parent_path())) {
        LOG_ERROR(Common_Filesystem, "Parent directory of path={} does not exist",
                  PathToUTF8String(path));
        return false;
    }
+#endif

    if (IsDir(path)) {
        LOG_DEBUG(Common_Filesystem, "Filesystem object at path={} exists and is a directory",
@@ -130,6 +130,10 @@ public:
        ASSERT(!eden_path.empty());
        eden_path_cache = eden_path / CACHE_DIR;
        eden_path_config = eden_path / CONFIG_DIR;
+#elif defined(__OPENORBIS__)
+        eden_path = "/data/eden";
+        eden_path_cache = eden_path / CACHE_DIR;
+        eden_path_config = eden_path / CONFIG_DIR;
 #else
        eden_path = GetCurrentDir() / PORTABLE_DIR;
        if (!Exists(eden_path) || !IsDir(eden_path)) {
@@ -172,12 +176,11 @@ public:
        GenerateEdenPath(EdenPath::ShaderDir, eden_path_cache / SHADER_DIR);
 #ifdef _WIN32
        GenerateLegacyPath(EmuPath::RyujinxDir, GetAppDataRoamingDirectory() / RYUJINX_DIR);
-#else
+#elif !defined(__OPENORBIS__)
        // In Ryujinx's infinite wisdom, it places EVERYTHING in the config directory on UNIX
        // This is incredibly stupid and violates a million XDG standards, but whatever
        GenerateLegacyPath(EmuPath::RyujinxDir, GetDataDirectory("XDG_CONFIG_HOME") / RYUJINX_DIR);
 #endif
-
    }

 private:
@@ -339,36 +342,33 @@ fs::path GetAppDataRoamingDirectory() {
    return fs_appdata_roaming_path;
 }

+#elif defined(__OPENORBIS__)
+
+// Not required/defined
+
 #else

 fs::path GetHomeDirectory() {
    const char* home_env_var = getenv("HOME");
-
    if (home_env_var) {
        return fs::path{home_env_var};
    }
-
    LOG_INFO(Common_Filesystem,
-             "$HOME is not defined in the environment variables, "
-             "attempting to query passwd to get the home path of the current user");
-
+        "$HOME is not defined in the environment variables, "
+        "attempting to query passwd to get the home path of the current user");
    const auto* pw = getpwuid(getuid());
-
    if (!pw) {
        LOG_ERROR(Common_Filesystem, "Failed to get the home path of the current user");
        return {};
    }
-
    return fs::path{pw->pw_dir};
 }

 fs::path GetDataDirectory(const std::string& env_name) {
    const char* data_env_var = getenv(env_name.c_str());
-
    if (data_env_var) {
        return fs::path{data_env_var};
    }
-
    if (env_name == "XDG_DATA_HOME") {
        return GetHomeDirectory() / ".local/share";
    } else if (env_name == "XDG_CACHE_HOME") {
@@ -376,7 +376,6 @@ fs::path GetDataDirectory(const std::string& env_name) {
    } else if (env_name == "XDG_CONFIG_HOME") {
        return GetHomeDirectory() / ".config";
    }
-
    return {};
 }

@@ -38,15 +38,15 @@

 // FreeBSD
 #ifndef MAP_NORESERVE
-#define MAP_NORESERVE 0
+#   define MAP_NORESERVE 0
 #endif
 // Solaris 11 and illumos
 #ifndef MAP_ALIGNED_SUPER
-#define MAP_ALIGNED_SUPER 0
+#   define MAP_ALIGNED_SUPER 0
 #endif
 // macOS
 #ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
+#   define MAP_ANONYMOUS MAP_ANON
 #endif

 #endif // ^^^ POSIX ^^^
@@ -441,13 +441,15 @@ static void* ChooseVirtualBase(size_t virtual_size) {

 #else

-static void* ChooseVirtualBase(size_t virtual_size) {
+static void* ChooseVirtualBase(size_t size) {
 #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) || defined(__sun__) || defined(__HAIKU__) || defined(__managarm__) || defined(__AIX__)
-    void* virtual_base = mmap(nullptr, virtual_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE | MAP_ALIGNED_SUPER, -1, 0);
+    void* virtual_base = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE | MAP_ALIGNED_SUPER, -1, 0);
    if (virtual_base != MAP_FAILED)
        return virtual_base;
+    return mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
+#else
+    return mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
 #endif
-    return mmap(nullptr, virtual_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
 }

 #endif
@@ -729,9 +731,8 @@ void HostMemory::Map(size_t virtual_offset, size_t host_offset, size_t length, M
    ASSERT(length % PageAlignment == 0);
    ASSERT(virtual_offset + length <= virtual_size);
    ASSERT(host_offset + length <= backing_size);
-    if (length == 0 || !virtual_base || !impl) {
+    if (length == 0 || !virtual_base || !impl)
        return;
-    }
    impl->Map(virtual_offset + virtual_base_offset, host_offset, length, perms);
 #endif
 }
@@ -741,9 +742,8 @@ void HostMemory::Unmap(size_t virtual_offset, size_t length, bool separate_heap)
    ASSERT(virtual_offset % PageAlignment == 0);
    ASSERT(length % PageAlignment == 0);
    ASSERT(virtual_offset + length <= virtual_size);
-    if (length == 0 || !virtual_base || !impl) {
+    if (length == 0 || !virtual_base || !impl)
        return;
-    }
    impl->Unmap(virtual_offset + virtual_base_offset, length);
 #endif
 }
@@ -74,14 +74,13 @@ public:
    }

 private:
-    size_t backing_size{};
-    size_t virtual_size{};
-
 #if !(defined(__OPENORBIS__) || defined(__managarm__))
    // Low level handler for the platform dependent memory routines
    class Impl;
    std::unique_ptr<Impl> impl;
 #endif
+    size_t backing_size{};
+    size_t virtual_size{};
    u8* backing_base{};
    u8* virtual_base{};
    size_t virtual_base_offset{};
@@ -3,8 +3,14 @@

 #pragma once

+// TODO: httplib port can't use OpenSSL because of package misconfigs on OO toolchain
+// right now the solution is to tell httplib that OpenSSL doesn't exist, but that's bad
+// and the issue is a bit more of how OpenSSL lacks some essential functionality
+// which is a bit annoying to reconfigure atm.
+#ifndef __OPENORBIS__
 #define CPPHTTPLIB_DISABLE_MACOSX_AUTOMATIC_ROOT_CERTIFICATES 1
 #define CPPHTTPLIB_OPENSSL_SUPPORT 1
+#endif

 #ifdef __GNUC__
 #pragma GCC diagnostic push
@@ -236,7 +236,6 @@ struct ColorConsoleBackend final : public Backend {
 #endif
 };

-#ifndef __OPENORBIS__
 /// @brief Backend that writes to a file passed into the constructor
 struct FileBackend final : public Backend {
    explicit FileBackend(const std::filesystem::path filename) noexcept {
@@ -299,7 +298,7 @@ private:
    std::size_t bytes_written = 0;
    bool enabled = true;
 };
-#endif
+
 #ifdef _WIN32
 /// @brief Backend that writes to Visual Studio's output window
 struct DebuggerBackend final : public Backend {
@@ -329,7 +328,7 @@ struct LogcatBackend : public Backend {
            }
        }();
        auto const df = GetDirectFormatArgs(entry);
-        __android_log_print(android_log_priority, "YuzuNative", "%s %s:%u:%s: %s", df.class_name, entry.filename, entry.line_num, entry.function, entry.message);
+        __android_log_print(android_log_priority, "YuzuNative", CCB_PRINTF_FMT, df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message);
    }
    void Flush() noexcept override {}
 };
@@ -343,10 +342,8 @@ struct Impl {
    template<typename F>
    void ForEachBackend(F&& lambda) noexcept {
        lambda(static_cast<Backend&>(color_console_backend));
-#ifndef __OPENORBIS__
        if (file_backend)
            lambda(static_cast<Backend&>(*file_backend));
-#endif
 #ifdef _WIN32
        lambda(static_cast<Backend&>(debugger_backend));
 #endif
@@ -357,9 +354,7 @@ struct Impl {

    Filter filter;
    ColorConsoleBackend color_console_backend{};
-#ifndef __OPENORBIS__
    std::optional<FileBackend> file_backend;
-#endif
 #ifdef _WIN32
    DebuggerBackend debugger_backend{};
 #endif
@@ -396,12 +391,10 @@ void Initialize() {
    } else {
        logging_instance.emplace();
        logging_instance->filter.ParseFilterString(Settings::values.log_filter.GetValue());
-#ifndef __OPENORBIS__
        using namespace Common::FS;
        const auto& log_dir = GetEdenPath(EdenPath::LogDir);
        void(CreateDir(log_dir));
        logging_instance->file_backend.emplace(log_dir / LOG_FILE);
-#endif
    }
 }

@@ -428,33 +421,21 @@ void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename, u
        auto const flush = ::Settings::values.log_flush_line.GetValue();
        char buffer[BUFSIZ];
        auto result = fmt::vformat_to_n(buffer, sizeof(buffer) - 1, format, args);
-        Entry e{
-            .message = nullptr,
-            .message_len = 0,
-            .timestamp = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - logging_instance->time_origin),
-            .log_class = log_class,
-            .log_level = log_level,
-            .filename = TrimSourcePath(filename),
-            .function = function,
-            .line_num = line_num,
-        };
-        if (result.size <= sizeof(buffer) - 1) {
-            buffer[(std::min)(result.size, sizeof(buffer) - 1)] = '\0';
-            e.message = buffer;
-            e.message_len = (std::min)(result.size, sizeof(buffer) - 1);
-            logging_instance->ForEachBackend([=](Backend& backend) {
-                backend.Write(e);
-                if (flush) backend.Flush();
+        buffer[(std::min)(result.size, sizeof(buffer) - 1)] = '\0';
+        logging_instance->ForEachBackend([=](Backend& backend) {
+            backend.Write(Entry{
+                .message = buffer,
+                .message_len = (std::min)(result.size, sizeof(buffer) - 1),
+                .timestamp = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - logging_instance->time_origin),
+                .log_class = log_class,
+                .log_level = log_level,
+                .filename = TrimSourcePath(filename),
+                .function = function,
+                .line_num = line_num,
            });
-        } else {
-            std::string s = fmt::vformat(format, args);
-            e.message = s.c_str();
-            e.message_len = s.size();
-            logging_instance->ForEachBackend([=](Backend& backend) {
-                backend.Write(e);
-                if (flush) backend.Flush();
-            });
-        }
+            if (flush)
+                backend.Flush();
+        });
    }
 }
 } // namespace Common::Log
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -8,7 +11,7 @@
 // clang-format on
 #else
 #include <sys/types.h>
-#if defined(__APPLE__) || defined(__FreeBSD__)
+#if defined(__APPLE__) || (defined(__FreeBSD__) && !defined(__OPENORBIS__))
 #include <sys/sysctl.h>
 #elif defined(__linux__)
 #include <sys/sysinfo.h>
@@ -213,7 +213,7 @@ std::optional<std::string> MakeRequest(const std::string& url, const std::string
        client->set_read_timeout(timeout_seconds);
        client->set_write_timeout(timeout_seconds);

-#ifdef YUZU_BUNDLED_OPENSSL
+#if defined(YUZU_BUNDLED_OPENSSL) && !defined(__OPENORBIS__)
        client->load_ca_cert_store(kCert, sizeof(kCert));
 #endif

@@ -11,14 +11,14 @@

 namespace Common::Net {

-struct Asset {
+typedef struct {
    std::string name;
    std::string url;
    std::string path;
    std::string filename;
-};
+} Asset;

-struct Release {
+typedef struct Release {
    std::string title;
    std::string body;
    std::string tag;
@@ -39,7 +39,7 @@ struct Release {
    static std::optional<Release> FromJson(const std::string_view& json, const std::string &host, const std::string& repo);
    static std::vector<Release> ListFromJson(const nlohmann::json &json, const std::string &host, const std::string &repo);
    static std::vector<Release> ListFromJson(const std::string_view &json, const std::string &host, const std::string &repo);
-};
+} Release;

 // Make a request via httplib, and return the response body if applicable.
 std::optional<std::string> MakeRequest(const std::string &url, const std::string &path);
@@ -27,7 +27,7 @@
 #include "common/settings.h"
 #include "common/time_zone.h"

-#if defined(__linux__ ) && defined(ARCHITECTURE_arm64)
+#ifdef __unix__
 #include <unistd.h>
 #endif

@@ -126,9 +126,9 @@ void LogSettings() {
                    setting->UsingGlobal() ? '-' : 'C', TranslateCategory(category),
                    setting->GetLabel());
                if (is_default)
-                    settings_list.push_back(fmt::format("{}: {}", name, setting->Canonicalize()));
+                    settings_list.push_back(fmt::format("{}: {}\n", name, setting->Canonicalize()));
                else
-                    settings_list.push_front(fmt::format("{}: {}", name, setting->Canonicalize()));
+                    settings_list.push_front(fmt::format("{}: {}\n", name, setting->Canonicalize()));
            }
        }
    }
@@ -146,7 +146,7 @@ void LogSettings() {
 #undef LOG_PATH
 }

-bool GetDebugKnobAt(u8 i) {
+bool getDebugKnobAt(u8 i) {
    return (values.debug_knobs.GetValue() & (1 << (i & 0xF))) != 0;
 }

@@ -187,12 +187,9 @@ bool IsFastmemEnabled() {
        return bool(values.cpuopt_fastmem);
    else if (values.cpu_accuracy.GetValue() == CpuAccuracy::Unsafe)
        return bool(values.cpuopt_unsafe_host_mmu);
-#if defined(__linux__) && defined(ARCHITECTURE_arm64)
-    // Only 4kb systems support host MMU right now
-    // TODO: Support this
+#if defined(__unix__)
+    // TODO: Support this since only 4kb systems support host MMU right now
    return getpagesize() == 4096;
-#elif !defined(__APPLE__) && !defined(__ANDROID__) && !defined(_WIN32) && !defined(__linux__) && !defined(__FreeBSD__)
-    return false;
 #else
    return true;
 #endif
@@ -196,7 +196,14 @@ struct Values {
                                             linkage, false, "dump_audio_commands", Category::Audio, Specialization::Default, false};

    // Core
-    SwitchableSetting<bool> use_multi_core{linkage, true, "use_multi_core", Category::Core};
+    SwitchableSetting<bool> use_multi_core{linkage,
+#ifdef __OPENORBIS__
+        // Re-enable once proper TLS support is added
+        false,
+#else
+        true,
+#endif
+        "use_multi_core", Category::Core};
    SwitchableSetting<MemoryLayout, true> memory_layout_mode{linkage,
                                                             MemoryLayout::Memory_4Gb,
                                                             "memory_layout_mode",
@@ -330,7 +337,7 @@ struct Values {

    // Renderer
    SwitchableSetting<RendererBackend, true> renderer_backend{linkage,
-#if defined(__sun__) || defined(__managarm__)
+#if defined(__sun__) || defined(__managarm__) || defined(__OPENORBIS__)
        RendererBackend::OpenGL_GLSL,
 #else
        RendererBackend::Vulkan,
@@ -904,7 +911,7 @@ struct Values {
                                           0,
                                           65535,
                                           "debug_knobs",
-                                           Category::System,
+                                           Category::Debugging,
                                           Specialization::Countable,
                                           true,
                                           true};
@@ -947,7 +954,7 @@ constexpr u32 MAX_FRAME_GEN_MULTIPLIER = 4;

 [[nodiscard]] size_t FrameGenMaxGenerations();

-bool GetDebugKnobAt(u8 i);
+bool getDebugKnobAt(u8 i);

 void UpdateGPUAccuracy();
 bool IsGPULevelHigh();
@@ -92,7 +92,7 @@ struct EnumMetadata {
 // AudioEngine must be specified discretely due to having existing but slightly different
 // canonicalizations
 // TODO (lat9nq): Remove explicit definition of AudioEngine/sink_id
-enum class AudioEngine : u32 { Auto, Cubeb, Sdl3, Null, Oboe, };
+enum class AudioEngine : u32 { Auto, Cubeb, Sdl3, Null, Oboe, Ps4, };
 template<>
 inline std::vector<std::pair<std::string_view, AudioEngine>> EnumMetadata<AudioEngine>::Canonicalizations() {
    return {
@@ -100,6 +100,7 @@ inline std::vector<std::pair<std::string_view, AudioEngine>> EnumMetadata<AudioE
        {"cubeb", AudioEngine::Cubeb},
        {"sdl3", AudioEngine::Sdl3},
        {"null", AudioEngine::Null}, {"oboe", AudioEngine::Oboe},
+        {"ps4", AudioEngine::Ps4},
    };
 }
 /// @brief This is just a sufficiently large number that is more than the number of other enums declared here
@@ -10,11 +10,135 @@
 #include <sys/mman.h>
 #endif

+#ifdef __OPENORBIS__
+#include <ranges>
+#include <csignal>
+#include <fcntl.h>
+#include <boost/container/static_vector.hpp>
+#include <orbis/SystemService.h>
+#include <orbis/libkernel.h>
+typedef void (*SceKernelExceptionHandler)(int32_t, void*);
+extern "C" int32_t sceKernelInstallExceptionHandler(int32_t signum, SceKernelExceptionHandler handler);
+#endif
+
 #include "common/assert.h"
 #include "common/virtual_buffer.h"
+#include "common/logging.h"
+
+// PlayStation 4
+// Flag needs to be undef-ed on non PS4 since it has different semantics
+// on some platforms.
+#ifdef __OPENORBIS__
+#   ifndef MAP_SYSTEM
+#       define MAP_SYSTEM 0x2000
+#   endif
+#   ifndef MAP_VOID
+#       define MAP_VOID 0x100
+#   endif
+// sigaction(2) has a motherfucking bug on musl where the thing isnt even properly prefixed
+#   undef sa_sigaction
+#   define sa_sigaction __sa_handler.__sa_sigaction
+#endif

 namespace Common {

+#ifdef __OPENORBIS__
+
+namespace Orbis {
+constexpr size_t ORBIS_PAGE_SIZE = 16384;
+
+struct Ucontext {
+    struct Sigset {
+        u64 bits[2];
+    } uc_sigmask;
+    int field1_0x10[12];
+    struct Mcontext {
+        u64 mc_onstack;
+        u64 mc_rdi;
+        u64 mc_rsi;
+        u64 mc_rdx;
+        u64 mc_rcx;
+        u64 mc_r8;
+        u64 mc_r9;
+        u64 mc_rax;
+        u64 mc_rbx;
+        u64 mc_rbp;
+        u64 mc_r10;
+        u64 mc_r11;
+        u64 mc_r12;
+        u64 mc_r13;
+        u64 mc_r14;
+        u64 mc_r15;
+        int mc_trapno;
+        u16 mc_fs;
+        u16 mc_gs;
+        u64 mc_addr;
+        int mc_flags;
+        u16 mc_es;
+        u16 mc_ds;
+        u64 mc_err;
+        u64 mc_rip;
+        u64 mc_cs;
+        u64 mc_rflags;
+        u64 mc_rsp;
+        u64 mc_ss;
+        u64 mc_len;
+        u64 mc_fpformat;
+        u64 mc_ownedfp;
+        u64 mc_lbrfrom;
+        u64 mc_lbrto;
+        u64 mc_aux1;
+        u64 mc_aux2;
+        u64 mc_fpstate[104];
+        u64 mc_fsbase;
+        u64 mc_gsbase;
+        u64 mc_spare[6];
+    } uc_mcontext;
+    struct Ucontext* uc_link;
+    struct ExStack {
+        void* ss_sp;
+        std::size_t ss_size;
+        int ss_flags;
+        int _align;
+    } uc_stack;
+    int uc_flags;
+    int __spare[4];
+    int field7_0x4f4[3];
+};
+}
+
+static boost::container::static_vector<std::pair<void*, size_t>, 16> swap_regions;
+static std::mutex evil_swap_mutex;
+extern "C" int sceKernelRemoveExceptionHandler(s32 sig_num);
+static void SwapHandler(int sig, void* raw_context) {
+    std::unique_lock lk{evil_swap_mutex};
+    auto& mctx = ((Orbis::Ucontext*)raw_context)->uc_mcontext;
+    if (auto const it = std::ranges::find_if(swap_regions, [addr = mctx.mc_addr](auto const& e) {
+        return uintptr_t(addr) >= uintptr_t(e.first) && uintptr_t(addr) < uintptr_t(e.first) + e.second;
+    }); it != swap_regions.end()) {
+        size_t const page_size = Orbis::ORBIS_PAGE_SIZE * 128; //128K
+        size_t const page_mask = ~(page_size - 1);
+        // should replace the existing mapping... ugh
+        void* aligned_addr = reinterpret_cast<void*>(uintptr_t(mctx.mc_addr) & page_mask);
+        void* res = mmap(aligned_addr, page_size, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
+        if (res == MAP_FAILED) {
+            LOG_ERROR(HW_Memory, "{:#x},{} @ {}:{:#x}", mctx.mc_addr, aligned_addr, it->first, it->second);
+            sceKernelRemoveExceptionHandler(SIGSEGV); // to not catch the next signal
+        } else {
+            LOG_DEBUG(HW_Memory, "{:#x},{} @ {}:{:#x}", mctx.mc_addr, aligned_addr, it->first, it->second);
+        }
+    } else {
+        LOG_ERROR(HW_Memory, "fault in addr {:#x} at {:#x}", mctx.mc_addr, mctx.mc_rip); // print caller address
+        sceKernelRemoveExceptionHandler(SIGSEGV); // to not catch the next signal
+    }
+}
+void InitSwap() noexcept {
+    sceKernelInstallExceptionHandler(SIGSEGV, &SwapHandler);
+}
+#else
+void InitSwap() noexcept {}
+#endif
+
 void* AllocateMemoryPages(std::size_t size) noexcept {
 #ifdef _WIN32
    void* base = VirtualAlloc(nullptr, size, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
@@ -22,22 +146,61 @@ void* AllocateMemoryPages(std::size_t size) noexcept {
        // Probably failing to reserve is less likely than failing to commit
        base = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_READWRITE);
    }
+#elif defined(__OPENORBIS__)
+    bool use_void_mem = true;
+    void* addr = nullptr;
+    if (size < 4294967296ull) {
+        size_t align = Orbis::ORBIS_PAGE_SIZE;
+        off_t offset;
+        int32_t res;
+        size = (size + align - 1) / align * align;
+        if ((res = sceKernelAllocateDirectMemory(0, ORBIS_KERNEL_MAIN_DMEM_SIZE, size, align, ORBIS_KERNEL_WB_ONION, &offset)) == 0) {
+            if ((res = sceKernelMapDirectMemory(&addr, size, ORBIS_KERNEL_PROT_CPU_READ | ORBIS_KERNEL_PROT_CPU_WRITE, 0, offset, size)) == 0) {
+                if ((res = sceKernelMprotect(addr, size, VM_PROT_ALL)) == 0 && addr != nullptr) {
+                    LOG_WARNING(HW_Memory, "Using DMem for {} bytes area @ {}", size, addr);
+                    use_void_mem = false; //Memory properly mapped
+                } else {
+                    sceKernelReleaseDirectMemory(offset, size);
+                    LOG_ERROR(HW_Memory, "{} = sceKernelMprotect({}, {})", res, offset, size);
+                }
+            } else {
+                sceKernelReleaseDirectMemory(offset, size);
+                LOG_ERROR(HW_Memory, "{} = sceKernelMapDirectMemory({}, {})", res, offset, size);
+            }
+        } else {
+            LOG_ERROR(HW_Memory, "{} = sceKernelAllocateDirectMemory({}, {}, {})", res, size, align, offset);
+        }
+    }
+    if (use_void_mem) {
+        addr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_VOID | MAP_PRIVATE, -1, 0);
+        LOG_WARNING(HW_Memory, "Using VoidMem for {} bytes area @ {}", size, addr);
+        ASSERT(addr != MAP_FAILED);
+        swap_regions.emplace_back(addr, size);
+    }
 #else
-    void* base = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
-    if (base == MAP_FAILED)
-        base = nullptr;
+    void* addr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
+    ASSERT(addr != MAP_FAILED);
 #endif
-    ASSERT(base);
-    return base;
+    return addr;
 }

-void FreeMemoryPages(void* base, [[maybe_unused]] std::size_t size) noexcept {
-    if (!base)
+void FreeMemoryPages(void* addr, [[maybe_unused]] std::size_t size) noexcept {
+    if (!addr)
        return;
 #ifdef _WIN32
-    ASSERT(VirtualFree(base, 0, MEM_RELEASE));
+    VirtualFree(addr, 0, MEM_RELEASE);
+#elif defined(__OPENORBIS__)
+    if (auto const it = std::ranges::find_if(swap_regions, [=](auto const& e) {
+        return uintptr_t(addr) >= uintptr_t(e.first) && uintptr_t(addr) < uintptr_t(e.first) + e.second;
+    }); it != swap_regions.end()) {
+        int rc = munmap(addr, size);
+        ASSERT(rc == 0);
+    } else {
+        sceKernelCheckedReleaseDirectMemory(off_t(addr), size_t(size));
+    }
 #else
-    ASSERT(munmap(base, size) == 0);
+    int rc = munmap(addr, size);
+    ASSERT(rc == 0);
 #endif
 }

@@ -12,6 +12,7 @@ namespace Common {

 void* AllocateMemoryPages(std::size_t size) noexcept;
 void FreeMemoryPages(void* base, std::size_t size) noexcept;
+void InitSwap() noexcept;

 template <typename T>
 class VirtualBuffer final {
@@ -199,7 +199,9 @@ void ArmDynarmic32::MakeJit(Common::PageTable* page_table) {
    config.enable_cycle_counting = !m_uses_wall_clock;

    // Code cache size
-#if defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+#if defined(__OPENORBIS__)
+    config.code_cache_size = std::uint32_t(8_MiB);
+#elif defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
    config.code_cache_size = std::uint32_t(128_MiB);
 #else
    config.code_cache_size = std::uint32_t(512_MiB);
@@ -252,7 +252,9 @@ void ArmDynarmic64::MakeJit(Common::PageTable* page_table, std::size_t address_s
    config.enable_cycle_counting = !m_uses_wall_clock;

    // Code cache size
-#if defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+#if defined(__OPENORBIS__)
+    config.code_cache_size = std::uint32_t(8_MiB);
+#elif defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
    config.code_cache_size = std::uint32_t(128_MiB);
 #else
    config.code_cache_size = std::uint32_t(512_MiB);
@@ -4,7 +4,6 @@
 #include <array>
 #include <atomic>
 #include <memory>
-#include <unordered_map>
 #include <utility>

 #include "game_settings.h"
@@ -249,30 +248,12 @@ struct System::Impl {
        }
    }

-    void NotifyNVDECChannelOpen(u64 process_id) {
-        std::scoped_lock lock{nvdec_active_mutex};
-        ++nvdec_active_channels[process_id];
-    }
-
-    void NotifyNVDECChannelClose(u64 process_id) {
-        std::scoped_lock lock{nvdec_active_mutex};
-        const auto it = nvdec_active_channels.find(process_id);
-        if (it == nvdec_active_channels.end()) {
-            return;
-        }
-        if (--it->second == 0) {
-            nvdec_active_channels.erase(it);
-        }
+    void SetNVDECActive(bool is_nvdec_active) {
+        nvdec_active = is_nvdec_active;
    }

    bool GetNVDECActive() {
-        std::scoped_lock lock{nvdec_active_mutex};
-        return !nvdec_active_channels.empty();
-    }
-
-    bool IsNVDECActiveForProcess(u64 process_id) {
-        std::scoped_lock lock{nvdec_active_mutex};
-        return nvdec_active_channels.contains(process_id);
+        return nvdec_active;
    }

    void InitializeDebugger(System& system, u16 port) {
@@ -314,10 +295,6 @@ struct System::Impl {
    SystemResultStatus Load(System& system, Frontend::EmuWindow& emu_window, const std::string& filepath, Service::AM::FrontendAppletParameters& params) {
        InitializeKernel(system);

-        if (params.applet_type == Service::AM::AppletType::Application) {
-            current_application_filepath = filepath;
-        }
-
        const auto file = GetGameFileFromPath(virtual_filesystem, filepath);

        // Create the application process
@@ -353,7 +330,7 @@ struct System::Impl {
        LaunchTimestampCache::SaveLaunchTimestamp(params.program_id);

        // Make the process created be the application
-        kernel.SetApplicationProcess(process->GetHandle());
+        kernel.MakeApplicationProcess(process->GetHandle());

        // Set up the rest of the system.
        SystemResultStatus init_result{SetupForApplicationProcess(system, emu_window)};
@@ -490,7 +467,6 @@ struct System::Impl {
    Core::SpeedLimiter speed_limiter;
    ExecuteProgramCallback execute_program_callback;
    ExitCallback exit_callback;
-    ApplicationChangedCallback application_changed_callback;

    std::optional<Service::Services> services;
    std::optional<Core::Debugger> debugger;
@@ -512,8 +488,6 @@ struct System::Impl {
    std::array<u64, Core::Hardware::NUM_CPU_CORES> dynarmic_ticks{};
    std::array<u8, 0x20> build_id{};

-    std::string current_application_filepath;
-
    /// Service manager
    std::shared_ptr<Service::SM::ServiceManager> service_manager;
    /// ContentProviderUnion instance
@@ -524,8 +498,6 @@ struct System::Impl {

    mutable std::mutex suspend_guard;
    std::mutex general_channel_mutex;
-    std::mutex nvdec_active_mutex;
-    std::unordered_map<u64, u32> nvdec_active_channels;
    std::atomic_bool is_paused{};
    std::atomic_bool is_shutting_down{};
    std::atomic_bool is_powered_on{};
@@ -533,6 +505,7 @@ struct System::Impl {
    bool extended_memory_layout : 1 = false;
    bool exit_locked : 1 = false;
    bool exit_requested : 1 = false;
+    bool nvdec_active : 1 = false;

    void EnsureGeneralChannelInitialized(System& system) {
        if (!general_channel_event) {
@@ -596,22 +569,14 @@ void System::UnstallApplication() {
    impl->UnstallApplication();
 }

-void System::NotifyNVDECChannelOpen(u64 process_id) {
-    impl->NotifyNVDECChannelOpen(process_id);
-}
-
-void System::NotifyNVDECChannelClose(u64 process_id) {
-    impl->NotifyNVDECChannelClose(process_id);
+void System::SetNVDECActive(bool is_nvdec_active) {
+    impl->SetNVDECActive(is_nvdec_active);
 }

 bool System::GetNVDECActive() {
    return impl->GetNVDECActive();
 }

-bool System::IsNVDECActiveForProcess(u64 process_id) {
-    return impl->IsNVDECActiveForProcess(process_id);
-}
-
 void System::InitializeDebugger() {
    impl->InitializeDebugger(*this, Settings::values.gdbstub_port.GetValue());
 }
@@ -762,25 +727,7 @@ const Core::SpeedLimiter& System::SpeedLimiter() const {
 }

 u64 System::GetApplicationProcessProgramID() const {
-    const auto* const process = impl->kernel.ApplicationProcess();
-    return process != nullptr ? process->GetProgramId() : 0;
-}
-
-u64 System::GetProgramIdForProcessId(u64 process_id) const {
-    auto process = impl->kernel.GetProcessByProcessId(process_id);
-    return process.IsNull() ? 0 : process->GetProgramId();
-}
-
-u64 System::ResolveCallerProgramId(u64 process_id) const {
-    if (const auto program_id = this->GetProgramIdForProcessId(process_id); program_id != 0) {
-        return program_id;
-    }
-
-    const auto fallback = this->GetApplicationProcessProgramID();
-    LOG_WARNING(Core,
-                "Could not resolve caller process_id={}, falling back to application {:016X}",
-                process_id, fallback);
-    return fallback;
+    return impl->kernel.ApplicationProcess()->GetProgramId();
 }

 Loader::ResultStatus System::GetGameName(std::string& out) const {
@@ -963,10 +910,6 @@ void System::ExecuteProgram(std::size_t program_index) {
    }
 }

-const std::string& System::GetCurrentApplicationFilePath() const {
-    return impl->current_application_filepath;
-}
-
 /// @brief Gets a reference to the user channel stack.
 /// It is used to transfer data between programs.
 std::vector<std::vector<u8>>& System::GetUserChannel() {
@@ -1018,18 +961,6 @@ void System::Exit() {
    }
 }

-void System::RegisterApplicationChangedCallback(ApplicationChangedCallback&& callback) {
-    impl->application_changed_callback = std::move(callback);
-}
-
-void System::NotifyApplicationChanged(u64 program_id) {
-    //LOG_DEBUG(Core, "Running application changed to {:016X}", program_id);
-
-    if (impl->application_changed_callback) {
-        impl->application_changed_callback(program_id);
-    }
-}
-
 void System::ApplySettings() {
    impl->RefreshTime(*this);

@@ -191,10 +191,8 @@ public:
    std::unique_lock<std::mutex> StallApplication();
    void UnstallApplication();

-    void NotifyNVDECChannelOpen(u64 process_id);
-    void NotifyNVDECChannelClose(u64 process_id);
+    void SetNVDECActive(bool is_nvdec_active);
    [[nodiscard]] bool GetNVDECActive();
-    [[nodiscard]] bool IsNVDECActiveForProcess(u64 process_id);

    /**
     * Initialize the debugger.
@@ -324,10 +322,6 @@ public:

    [[nodiscard]] u64 GetApplicationProcessProgramID() const;

-    [[nodiscard]] u64 GetProgramIdForProcessId(u64 process_id) const;
-
-    [[nodiscard]] u64 ResolveCallerProgramId(u64 process_id) const;
-
    /// Gets the name of the current game
    [[nodiscard]] Loader::ResultStatus GetGameName(std::string& out) const;

@@ -428,7 +422,6 @@ public:
    void PushGeneralChannelData(std::vector<u8>&& data);
    bool TryPopGeneralChannel(std::vector<u8>& out_data);
    [[nodiscard]] Service::Event& GetGeneralChannelEvent();
-    [[nodiscard]] const std::string& GetCurrentApplicationFilePath() const;

    /// Type used for the frontend to designate a callback for System to exit the application.
    using ExitCallback = std::function<void()>;
@@ -442,10 +435,6 @@ public:
    /// Instructs the frontend to exit the application.
    void Exit();

-    using ApplicationChangedCallback = std::function<void(u64 program_id)>;
-    void RegisterApplicationChangedCallback(ApplicationChangedCallback&& callback);
-    void NotifyApplicationChanged(u64 program_id);
-
    /// Applies any changes to settings to this core instance.
    void ApplySettings();

@@ -29,7 +29,7 @@ static u8 MasterKeyIdForKeyGeneration(u8 key_generation) {
    return std::max<u8>(key_generation, 1) - 1;
 }

-NCA::NCA(VirtualFile file_, const NCA* base_nca, bool allow_missing_base)
+NCA::NCA(VirtualFile file_, const NCA* base_nca)
    : file(std::move(file_)), keys{Core::Crypto::KeyManager::Instance()} {
    if (file == nullptr) {
        status = Loader::ResultStatus::ErrorNullFile;
@@ -110,7 +110,7 @@ NCA::NCA(VirtualFile file_, const NCA* base_nca, bool allow_missing_base)
        }
    }

-    if (is_update && base_nca == nullptr && !allow_missing_base) {
+    if (is_update && base_nca == nullptr) {
        status = Loader::ResultStatus::ErrorMissingBKTRBaseRomFS;
    } else {
        status = Loader::ResultStatus::Success;
@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -66,7 +63,7 @@ inline bool IsDirectoryLogoPartition(const VirtualDir& pfs) {
 // After construction, use GetStatus to determine if the file is valid and ready to be used.
 class NCA : public ReadOnlyVfsDirectory {
 public:
-    explicit NCA(VirtualFile file, const NCA* base_nca = nullptr, bool allow_missing_base = false);
+    explicit NCA(VirtualFile file, const NCA* base_nca = nullptr);
    ~NCA() override;

    Loader::ResultStatus GetStatus() const;
@@ -4,7 +4,6 @@
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include "common/logging.h"
 #include "core/file_sys/errors.h"
 #include "core/file_sys/fssystem/fssystem_indirect_storage.h"

@@ -100,18 +99,6 @@ Result IndirectStorage::GetEntryList(Entry* out_entries, s32* out_entry_count, s
    R_SUCCEED();
 }

-void IndirectStorage::ReportMissingOriginal(s64 offset, s64 size) {
-    if (m_reported_missing_original) {
-        return;
-    }
-    m_reported_missing_original = true;
-
-    LOG_ERROR(Common_Filesystem,
-              "Patch storage requests {:#x} bytes at {:#x} from a base storage that is not "
-              "present; this data will read as garbage",
-              size, offset);
-}
-
 size_t IndirectStorage::Read(u8* buffer, size_t size, size_t offset) const {
    // Validate pre-conditions.
    ASSERT(this->IsInitialized());
@@ -85,9 +85,6 @@ public:
    void SetStorage(s32 idx, VirtualFile storage) {
        ASSERT(0 <= idx && idx < StorageCount);
        m_data_storage[idx] = storage;
-        if (idx == 0) {
-            m_original_missing = storage == nullptr || storage->GetSize() == 0;
-        }
    }

    template <typename T>
@@ -133,9 +130,6 @@ protected:

    template <bool ContinuousCheck, bool RangeCheck, typename F>
    Result OperatePerEntry(s64 offset, s64 size, F func);
-    // Launching another game makes the original storage inaccessable.
-    // This is a helper for multi-nca games.
-    void ReportMissingOriginal(s64 offset, s64 size);

 private:
    struct ContinuousReadingEntry {
@@ -160,8 +154,6 @@ private:
 private:
    mutable BucketTree m_table;
    std::array<VirtualFile, StorageCount> m_data_storage;
-    bool m_original_missing{false};
-    bool m_reported_missing_original{false};
 };

 template <bool ContinuousCheck, bool RangeCheck, typename F>
@@ -280,10 +272,6 @@ Result IndirectStorage::OperatePerEntry(s64 offset, s64 size, F func) {
        if (needs_operate) {
            const auto cur_entry_phys_offset = cur_entry.GetPhysicalOffset();

-            if (cur_entry.storage_index == 0 && m_original_missing) {
-                this->ReportMissingOriginal(cur_offset, cur_size);
-            }
-
            if constexpr (RangeCheck) {
                // Get the current data storage's size.
                s64 cur_data_storage_size = m_data_storage[cur_entry.storage_index]->GetSize();
@@ -3,12 +3,10 @@

 #include <algorithm>
 #include <cstring>
+#include <map>
 #include <sstream>
 #include <string>
 #include <utility>
-#include <span>
-#include <cctype>
-#include <ankerl/unordered_dense.h>

 #include "common/hex_util.h"
 #include "common/logging.h"
@@ -24,30 +22,61 @@ enum class IPSFileType {
    Error,
 };

-static IPSFileType IdentifyMagic(std::span<const u8> magic) {
-    if (magic.size() >= 5) {
-        if (std::memcmp(magic.data(), "PATCH", 5) == 0)
-            return IPSFileType::IPS;
-        if (std::memcmp(magic.data(), "IPS32", 5) == 0)
-            return IPSFileType::IPS32;
+constexpr std::array<std::pair<const char*, const char*>, 11> ESCAPE_CHARACTER_MAP{{
+    {"\\a", "\a"},
+    {"\\b", "\b"},
+    {"\\f", "\f"},
+    {"\\n", "\n"},
+    {"\\r", "\r"},
+    {"\\t", "\t"},
+    {"\\v", "\v"},
+    {"\\\\", "\\"},
+    {"\\\'", "\'"},
+    {"\\\"", "\""},
+    {"\\\?", "\?"},
+}};
+
+static IPSFileType IdentifyMagic(const std::vector<u8>& magic) {
+    if (magic.size() != 5) {
+        return IPSFileType::Error;
    }
+
+    static constexpr std::array<u8, 5> patch_magic{{'P', 'A', 'T', 'C', 'H'}};
+    if (std::equal(magic.begin(), magic.end(), patch_magic.begin())) {
+        return IPSFileType::IPS;
+    }
+
+    static constexpr std::array<u8, 5> ips32_magic{{'I', 'P', 'S', '3', '2'}};
+    if (std::equal(magic.begin(), magic.end(), ips32_magic.begin())) {
+        return IPSFileType::IPS32;
+    }
+
    return IPSFileType::Error;
 }

-static bool IsEOF(IPSFileType type, std::span<const u8> magic) {
-    return (type == IPSFileType::IPS && magic.size() > 3 && std::memcmp(magic.data(), "EOF", 3) == 0)
-        || (type == IPSFileType::IPS32 && magic.size() > 4 && std::memcmp(magic.data(), "EEOF", 4) == 0);
+static bool IsEOF(IPSFileType type, const std::vector<u8>& data) {
+    static constexpr std::array<u8, 3> eof{{'E', 'O', 'F'}};
+    if (type == IPSFileType::IPS && std::equal(data.begin(), data.end(), eof.begin())) {
+        return true;
+    }
+
+    static constexpr std::array<u8, 4> eeof{{'E', 'E', 'O', 'F'}};
+    return type == IPSFileType::IPS32 && std::equal(data.begin(), data.end(), eeof.begin());
 }

 VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) {
    if (in == nullptr || ips == nullptr)
        return nullptr;

-    auto in_data = in->ReadAllBytes();
-    auto const type = IdentifyMagic(in_data);
+    const auto type = IdentifyMagic(ips->ReadBytes(0x5));
    if (type == IPSFileType::Error)
        return nullptr;

+    auto in_data = in->ReadAllBytes();
+    if (in_data.size() == 0) {
+        return nullptr;
+    }
+
    std::vector<u8> temp(type == IPSFileType::IPS ? 3 : 4);
    u64 offset = 5; // After header
    while (ips->Read(temp.data(), temp.size(), offset) == temp.size()) {
@@ -56,9 +85,12 @@ VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) {
            break;
        }

-        u32 real_offset = (type == IPSFileType::IPS32)
-            ? ((temp[0] << 24) | (temp[1] << 16) | (temp[2] << 8) | temp[3])
-            : ((temp[0] << 16) | (temp[1] << 8) | temp[2]);
+        u32 real_offset{};
+        if (type == IPSFileType::IPS32)
+            real_offset = (temp[0] << 24) | (temp[1] << 16) | (temp[2] << 8) | temp[3];
+        else
+            real_offset = (temp[0] << 16) | (temp[1] << 8) | temp[2];
+
        if (real_offset > in_data.size()) {
            return nullptr;
        }
@@ -81,35 +113,34 @@ VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) {
                return nullptr;

            if (real_offset + rle_size > in_data.size())
-                rle_size = u16(in_data.size() - real_offset);
+                rle_size = static_cast<u16>(in_data.size() - real_offset);
            std::memset(in_data.data() + real_offset, *data, rle_size);
        } else { // Standard Patch
            auto read = data_size;
            if (real_offset + read > in_data.size())
-                read = u16(in_data.size() - real_offset);
+                read = static_cast<u16>(in_data.size() - real_offset);
            if (ips->Read(in_data.data() + real_offset, read, offset) != data_size)
                return nullptr;
            offset += data_size;
        }
    }
-    if (IsEOF(type, temp)) {
-        return std::make_shared<VectorVfsFile>(std::move(in_data), in->GetName(), in->GetContainingDirectory());
+
+    if (!IsEOF(type, temp)) {
+        return nullptr;
    }
-    return nullptr;
+
+    return std::make_shared<VectorVfsFile>(std::move(in_data), in->GetName(),
+                                           in->GetContainingDirectory());
 }

-
-struct IPSwitchRecord {
-    std::array<uint8_t, 256 - sizeof(size_t)> data;
-    size_t count;
-};
 struct IPSwitchCompiler::IPSwitchPatch {
-    ankerl::unordered_dense::map<u32, IPSwitchRecord> records;
+    std::string name;
    bool enabled;
+    std::map<u32, std::vector<u8>> records;
 };

 IPSwitchCompiler::IPSwitchCompiler(VirtualFile patch_text_) : patch_text(std::move(patch_text_)) {
-    Parse(patch_text->ReadAllBytes());
+    Parse();
 }

 IPSwitchCompiler::~IPSwitchCompiler() = default;
@@ -118,159 +149,201 @@ std::array<u8, 32> IPSwitchCompiler::GetBuildID() const {
    return nso_build_id;
 }

-static IPSwitchRecord EscapeStringSequences(std::string_view sv) {
-    IPSwitchRecord r{};
-    for (auto it = sv.cbegin(); it != sv.cend(); ) {
-        if (*it == '\\' && it + 1 < sv.cend()) {
-            switch (it[1]) {
-            case 'n': r.data[r.count] = '\n'; break;
-            case 't': r.data[r.count] = '\t'; break;
-            case 'b': r.data[r.count] = '\b'; break;
-            case 'r': r.data[r.count] = '\r'; break;
-            case 'e': r.data[r.count] = '\e'; break;
-            case 'v': r.data[r.count] = '\v'; break;
-            case '?': r.data[r.count] = '\?'; break;
-            default: r.data[r.count] = it[1]; break;
-            }
-            ++r.count;
-            it += 2;
-        } else {
-            ++r.count;
-            ++it;
+bool IPSwitchCompiler::IsValid() const {
+    return valid;
+}
+
+static bool StartsWith(std::string_view base, std::string_view check) {
+    return base.size() >= check.size() && base.substr(0, check.size()) == check;
+}
+
+static std::string EscapeStringSequences(std::string in) {
+    for (const auto& seq : ESCAPE_CHARACTER_MAP) {
+        for (auto index = in.find(seq.first); index != std::string::npos;
+             index = in.find(seq.first, index)) {
+            in.replace(index, std::strlen(seq.first), seq.second);
+            index += std::strlen(seq.second);
        }
    }
-    return r;
+
+    return in;
 }

-[[nodiscard]] static inline std::array<u8, 32> ReadNSOBuildId(std::string_view const s) {
-    std::array<u8, 32> r{};
-    for (std::size_t i = 0; i < s.size(); ++i)
-        r[i / 2] |= u8(u8(Common::ToHexNibble(s[i])) << u8((i % 2) * 4));
-    return r;
+void IPSwitchCompiler::ParseFlag(const std::string& line) {
+    if (StartsWith(line, "@flag offset_shift ")) {
+        // Offset Shift Flag
+        offset_shift = std::strtoll(line.substr(19).c_str(), nullptr, 0);
+    } else if (StartsWith(line, "@little-endian")) {
+        // Set values to read as little endian
+        is_little_endian = true;
+    } else if (StartsWith(line, "@big-endian")) {
+        // Set values to read as big endian
+        is_little_endian = false;
+    } else if (StartsWith(line, "@flag print_values")) {
+        // Force printing of applied values
+        print_values = true;
+    }
 }

-void IPSwitchCompiler::Parse(std::span<u8 const> bytes) {
-    LOG_INFO(Loader, "IPSwitchCompiler: '{}'", patch_text->GetName());
-    bool is_little_endian = false;
-    s64 offset_shift = 0;
-    //bool print_values = false;
+void IPSwitchCompiler::Parse() {
+    const auto bytes = patch_text->ReadAllBytes();
+    std::stringstream s;
+    s.write(reinterpret_cast<const char*>(bytes.data()), bytes.size());

-    auto const parse_line = [&](std::string_view const line) {
-        // Keep in mind lines have trimmed spaces (at the end & start)!
-        LOG_INFO(Loader, "<{}>", line);
-        if (line.starts_with("@stop")) {
-            return false; // Force stop
-        } else if (line.starts_with("@nsobid-")) { // NSO Build ID Specifier
-            nso_build_id = ReadNSOBuildId(line.substr(8));
-        } else if (line.starts_with("@enabled")) {
-            patches.push_back({{}, true}); //enabled patch
-        } else if (line.starts_with("@disabled")) {
-            patches.push_back({{}, false}); //disabled patch
-        } else if (line.starts_with("@flag offset_shift ")) {
-            offset_shift = std::strtoll(line.data() + 19, nullptr, 0);  // Offset Shift Flag
-        } else if (line.starts_with("@little-endian")) {
-            is_little_endian = true;  // Set values to read as little endian
-        } else if (line.starts_with("@big-endian")) {
-            is_little_endian = false;  // Set values to read as big endian
-        } else if (line.starts_with("@flag print_values")) {
-            //print_values = true; // Force printing of applied values
-        } else if (line.starts_with("@")) {
-            LOG_WARNING(Loader, "Unknown flag {}", line);
-        } else {
-            size_t offset = size_t(std::strtoul(line.data(), nullptr, 16));
-            offset += size_t(offset_shift);
-            if (auto const first_quote = line.find_first_of("\"\'"); first_quote != std::string::npos) {
-                // string replacement
-                char quote = line[first_quote];
-                auto const start = line.cbegin() + first_quote + 1;
-                auto end = start;
-                for (; end < line.cend() && *end != quote; )
-                    end += (*end == '\\') ? 2 : 1;
-                if (start <= line.cend() && end <= line.cend()) {
-                    LOG_INFO(Loader, "[S] value @ {:#08X} ", offset);
-                    patches.back().records.insert_or_assign(u32(offset), EscapeStringSequences({start, end}));
-                } else {
-                    LOG_WARNING(Loader, "invalid string");
-                }
-            } else if (auto const first_space = line.find_last_of(" /\t\r\n"); first_space != std::string::npos) {
-                IPSwitchRecord r{}; // hex replacement
-                auto const start = line.cbegin() + first_space + 1;
-                auto const end = line.cend();
-                if (start <= line.cend() && end <= line.cend()) {
-                    auto const hs = Common::HexStringToVector({start, end}, is_little_endian);
-                    std::memcpy(r.data.data(), hs.data(), hs.size());
-                    r.count = hs.size();
-                    LOG_INFO(Loader, "[H] value @ {:#08X}", offset);
-                    patches.back().records.insert_or_assign(u32(offset), std::move(r));
-                } else {
-                    LOG_WARNING(Loader, "invalid line");
-                }
-            } else {
-                LOG_WARNING(Loader, "unhandled line!");
-            }
-        }
-        return true; //continue
-    };
+    std::vector<std::string> lines;
+    std::string stream_line;
+    while (std::getline(s, stream_line)) {
+        // Remove a trailing \r
+        if (!stream_line.empty() && stream_line.back() == '\r')
+            stream_line.pop_back();
+        lines.push_back(std::move(stream_line));
+    }

-    for (auto it = bytes.begin(); it < bytes.end(); ) {
-        auto const start = it;
-        auto end = start;
-        for (; end < bytes.end() && *end != '\n' && *end != '\r'; ++end)
-            ;
-        it = end + 1; //prepare for next line
-        std::string_view const sline{
-            reinterpret_cast<const char*>(bytes.data() + std::distance(bytes.begin(), start)),
-            size_t(std::distance(start, end))
-        };
-        if (sline.size() > 0) {
-            auto p = sline.cbegin();
-            // skip space off line
-            for (; p < sline.cend() && std::isspace(*p); ++p)
-                ;
-            // now make a nominal preprocessed line: remove comments
-            char quote = '\0';
-            auto const sline_start = p;
-            for (; p < sline.cend(); ) {
-                if ((!quote && p + 1 < sline.cend() && p[0] == '/' && p[1] == '/')
-                || (!quote && p[0] == '#')) {
-                    break;
-                } else if (p[0] == '\"' || p[0] == '\'') {
-                    quote = (p[0] == quote) ? '\0' : p[0];
-                    ++p;
-                } else if (p + 1 < sline.cend() && p[0] == '\\') {
-                    p += 2;
-                } else {
-                    ++p;
-                }
-            }
-            // now we have the preprocessed string ;)
-            std::string_view pp_str(sline_start, p);
-            if (pp_str.size() > 0 && !parse_line(pp_str)) {
+    for (std::size_t i = 0; i < lines.size(); ++i) {
+        auto line = lines[i];
+
+        // Remove midline comments
+        std::size_t comment_index = std::string::npos;
+        bool within_string = false;
+        for (std::size_t k = 0; k < line.size(); ++k) {
+            if (line[k] == '\"' && (k > 0 && line[k - 1] != '\\')) {
+                within_string = !within_string;
+            } else if (line[k] == '\\' && (k < line.size() - 1 && line[k + 1] == '\\')) {
+                comment_index = k;
                break;
            }
        }
+
+        if (!StartsWith(line, "//") && comment_index != std::string::npos) {
+            last_comment = line.substr(comment_index + 2);
+            line = line.substr(0, comment_index);
+        }
+
+        if (StartsWith(line, "@stop")) {
+            // Force stop
+            break;
+        } else if (StartsWith(line, "@nsobid-")) {
+            // NSO Build ID Specifier
+            const auto raw_build_id = fmt::format("{:0<64}", line.substr(8));
+            nso_build_id = Common::HexStringToArray<0x20>(raw_build_id);
+        } else if (StartsWith(line, "#")) {
+            // Mandatory Comment
+            LOG_INFO(Loader, "[IPSwitchCompiler ('{}')] Forced output comment: {}",
+                     patch_text->GetName(), line.substr(1));
+        } else if (StartsWith(line, "//")) {
+            // Normal Comment
+            last_comment = line.substr(2);
+            if (last_comment.find_first_not_of(' ') == std::string::npos)
+                continue;
+            if (last_comment.find_first_not_of(' ') != 0)
+                last_comment = last_comment.substr(last_comment.find_first_not_of(' '));
+        } else if (StartsWith(line, "@enabled") || StartsWith(line, "@disabled")) {
+            // Start of patch
+            const auto enabled = StartsWith(line, "@enabled");
+            if (i == 0)
+                return;
+            LOG_INFO(Loader, "[IPSwitchCompiler ('{}')] Parsing patch '{}' ({})",
+                     patch_text->GetName(), last_comment, line.substr(1));
+
+            IPSwitchPatch patch{last_comment, enabled, {}};
+
+            // Read rest of patch
+            while (true) {
+                if (i + 1 >= lines.size()) {
+                    break;
+                }
+
+                const auto& patch_line = lines[++i];
+
+                // Patch line may contain comments
+                if (StartsWith(patch_line, "//") || StartsWith(patch_line, "#")) {
+                    continue;
+                }
+
+                // Start of new patch
+                if (StartsWith(patch_line, "@enabled") || StartsWith(patch_line, "@disabled")) {
+                    --i;
+                    break;
+                }
+
+                // Check for a flag
+                if (StartsWith(patch_line, "@")) {
+                    ParseFlag(patch_line);
+                    continue;
+                }
+
+                // 11 - 8 hex digit offset + space + minimum two digit overwrite val
+                if (patch_line.length() < 11)
+                    break;
+                auto offset = std::strtoul(patch_line.substr(0, 8).c_str(), nullptr, 16);
+                offset += static_cast<unsigned long>(offset_shift);
+
+                std::vector<u8> replace;
+                // 9 - first char of replacement val
+                if (patch_line[9] == '\"') {
+                    // string replacement
+                    auto end_index = patch_line.find('\"', 10);
+                    if (end_index == std::string::npos || end_index < 10)
+                        return;
+                    while (patch_line[end_index - 1] == '\\') {
+                        end_index = patch_line.find('\"', end_index + 1);
+                        if (end_index == std::string::npos || end_index < 10)
+                            return;
+                    }
+
+                    auto value = patch_line.substr(10, end_index - 10);
+                    value = EscapeStringSequences(value);
+                    replace.reserve(value.size());
+                    std::copy(value.begin(), value.end(), std::back_inserter(replace));
+                } else {
+                    // hex replacement
+                    const auto value =
+                        patch_line.substr(9, patch_line.find_first_of(" /\r\n", 9) - 9);
+                    replace = Common::HexStringToVector(value, is_little_endian);
+                }
+
+                if (print_values) {
+                    LOG_INFO(Loader,
+                             "[IPSwitchCompiler ('{}')]     - Patching value at offset {:#08x} "
+                             "with byte string '{}'",
+                             patch_text->GetName(), offset, Common::HexToString(replace));
+                }
+
+                patch.records.insert_or_assign(static_cast<u32>(offset), std::move(replace));
+            }
+
+            patches.push_back(std::move(patch));
+        } else if (StartsWith(line, "@")) {
+            ParseFlag(line);
+        }
    }
+
+    valid = true;
 }

 VirtualFile IPSwitchCompiler::Apply(const VirtualFile& in) const {
-    if (in == nullptr)
+    if (in == nullptr || !valid)
        return nullptr;

    auto in_data = in->ReadAllBytes();

    for (const auto& patch : patches) {
-        if (patch.enabled) {
-            for (const auto& record : patch.records) {
-                if (record.first < in_data.size()) {
-                    auto replace_size = record.second.count;
-                    if (record.first + replace_size > in_data.size())
-                        replace_size = in_data.size() - record.first;
-                    std::memcpy(in_data.data() + record.first, record.second.data.data(), replace_size);
-                }
-            }
+        if (!patch.enabled)
+            continue;
+
+        for (const auto& record : patch.records) {
+            if (record.first >= in_data.size())
+                continue;
+            auto replace_size = record.second.size();
+            if (record.first + replace_size > in_data.size())
+                replace_size = in_data.size() - record.first;
+            for (std::size_t i = 0; i < replace_size; ++i)
+                in_data[i + record.first] = record.second[i];
        }
    }
-    return std::make_shared<VectorVfsFile>(std::move(in_data), in->GetName(), in->GetContainingDirectory());
+
+    return std::make_shared<VectorVfsFile>(std::move(in_data), in->GetName(),
+                                           in->GetContainingDirectory());
 }

 } // namespace FileSys
@@ -1,14 +1,11 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

 #include <array>
+#include <memory>
 #include <vector>
-#include <span>

 #include "common/common_types.h"
 #include "core/file_sys/vfs/vfs.h"
@@ -23,17 +20,24 @@ public:
    ~IPSwitchCompiler();

    std::array<u8, 0x20> GetBuildID() const;
+    bool IsValid() const;
    VirtualFile Apply(const VirtualFile& in) const;

 private:
    struct IPSwitchPatch;

    void ParseFlag(const std::string& flag);
-    void Parse(std::span<u8 const> bytes);
+    void Parse();
+
+    bool valid = false;

    VirtualFile patch_text;
    std::vector<IPSwitchPatch> patches;
    std::array<u8, 0x20> nso_build_id{};
+    bool is_little_endian = false;
+    s64 offset_shift = 0;
+    bool print_values = false;
+    std::string last_comment = "";
 };

 } // namespace FileSys
@@ -48,11 +48,11 @@ struct ContentRecord {
    std::array<u8, 0x10> nca_id;
    std::array<u8, 0x6> size;
    ContentRecordType type;
-    u8 id_offset;
+    INSERT_PADDING_BYTES(1);
 };
 static_assert(sizeof(ContentRecord) == 0x38, "ContentRecord has incorrect size.");

-constexpr ContentRecord EMPTY_META_CONTENT_RECORD{{}, {}, {}, ContentRecordType::Meta, 0};
+constexpr ContentRecord EMPTY_META_CONTENT_RECORD{{}, {}, {}, ContentRecordType::Meta, {}};

 struct MetaRecord {
    u64_le title_id;
@@ -345,7 +345,8 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
    return exefs;
 }

-std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualDir>& patch_dirs, const std::string& build_id) const {
+std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualDir>& patch_dirs,
+                                                      const std::string& build_id) const {
    const auto& disabled = Settings::values.disabled_addons[title_id];
    const auto nso_build_id = fmt::format("{:0<64}", build_id);

@@ -360,11 +361,16 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
            for (const auto& file : exefs_dir->GetFiles()) {
                if (file->GetExtension() == "ips") {
                    auto name = file->GetName();
-                    const auto this_build_id = fmt::format("{:0<64}", name.substr(0, name.find('.')));
+
+                    const auto this_build_id =
+                        fmt::format("{:0<64}", name.substr(0, name.find('.')));
                    if (nso_build_id == this_build_id)
                        out.push_back(file);
                } else if (file->GetExtension() == "pchtxt") {
                    IPSwitchCompiler compiler{file};
+                    if (!compiler.IsValid())
+                        continue;
+
                    const auto this_build_id = Common::HexToString(compiler.GetBuildID());
                    if (nso_build_id == this_build_id)
                        out.push_back(file);
@@ -372,6 +378,7 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
            }
        }
    }
+
    return out;
 }

@@ -567,45 +567,20 @@ VirtualFile RegisteredCache::GetFileAtID(NcaID id) const {
 }

 static std::optional<NcaID> CheckMapForContentRecord(const ankerl::unordered_dense::map<u64, CNMT>& map, u64 title_id, ContentRecordType type) {
-    auto cmnt_iter = map.find(title_id);
-    u8 id_offset = 0;
-
+    const auto cmnt_iter = map.find(title_id);
    if (cmnt_iter == map.cend()) {
-        const auto program_index = title_id & AOC_TITLE_ID_MASK;
-        if (program_index == 0) {
-            return std::nullopt;
-        }
-
-        cmnt_iter = map.find(title_id & ~AOC_TITLE_ID_MASK);
-        if (cmnt_iter == map.cend()) {
-            return std::nullopt;
-        }
-
-        id_offset = static_cast<u8>(program_index);
+        return std::nullopt;
    }

    const auto& cnmt = cmnt_iter->second;
    const auto& content_records = cnmt.GetContentRecords();
    const auto iter = std::find_if(content_records.cbegin(), content_records.cend(),
-                                   [type, id_offset](const ContentRecord& rec) {
-                                       return rec.type == type && rec.id_offset == id_offset;
-                                   });
-    if (iter != content_records.cend()) {
-        return std::make_optional(iter->nca_id);
-    }
-
-    if (id_offset != 0) {
+                                   [type](const ContentRecord& rec) { return rec.type == type; });
+    if (iter == content_records.cend()) {
        return std::nullopt;
    }

-    const auto fallback_iter =
-        std::find_if(content_records.cbegin(), content_records.cend(),
-                     [type](const ContentRecord& rec) { return rec.type == type; });
-    if (fallback_iter == content_records.cend()) {
-        return std::nullopt;
-    }
-
-    return std::make_optional(fallback_iter->nca_id);
+    return std::make_optional(iter->nca_id);
 }

 std::optional<NcaID> RegisteredCache::GetNcaIDFromMetadata(u64 title_id,
@@ -12,7 +12,6 @@
 #include "common/hex_util.h"
 #include "common/logging.h"
 #include "core/crypto/key_manager.h"
-#include "core/file_sys/common_funcs.h"
 #include "core/file_sys/content_archive.h"
 #include "core/file_sys/nca_metadata.h"
 #include "core/file_sys/partition_filesystem.h"
@@ -66,12 +65,10 @@ u64 NSP::GetProgramTitleID() const {
    }

    auto program_id = expected_program_id;
-    if (program_id == 0 && !program_status.empty()) {
-        program_id = std::min_element(program_status.cbegin(), program_status.cend(),
-                                      [](const auto& lhs, const auto& rhs) {
-                                          return lhs.first < rhs.first;
-                                      })
-                         ->first;
+    if (program_id == 0) {
+        if (!program_status.empty()) {
+            program_id = program_status.begin()->first;
+        }
    }

    program_id = program_id + program_index;
@@ -276,7 +273,8 @@ void NSP::ReadNCAs(const std::vector<VirtualFile>& files) {
                    // If the last 3 hexadecimal digits of the NCA's TitleID is between 0x1 and
                    // 0x7FF, this is a multi-program update NCA. Otherwise, this is a regular
                    // update NCA.
-                    if ((next_nca->GetTitleId() & AOC_TITLE_ID_MASK) != 0) {
+                    if ((next_nca->GetTitleId() & 0x7FF) != 0 &&
+                        (next_nca->GetTitleId() & 0x800) == 0) {
                        ncas[next_nca->GetTitleId()][{cnmt.GetType(), rec.type}] =
                            std::move(next_nca);
                    } else {
@@ -461,8 +461,19 @@ std::vector<VirtualFile> RealVfsDirectory::GetFiles() const {

 FileTimeStampRaw RealVfsDirectory::GetFileTimeStamp(std::string_view path_) const {
    const auto full_path = FS::SanitizePath(path + '/' + std::string(path_));
+#ifdef __OPENORBIS__
+    // DO NOT USE NORMAL STAT, it's bugged on OO toolchain
+    OrbisKernelStat st{};
+    const auto stat_result = stat(full_path.c_str(), reinterpret_cast<struct stat *>(std::addressof(st)));
+    if (stat_result != 0)
+        return {};
+    return {
+        .created{u64(st.st_ctime)},
+        .accessed{u64(st.st_atime)},
+        .modified{u64(st.st_mtime)},
+    };
+#else
    const auto fs_path = std::filesystem::path{FS::ToU8String(full_path)};
-
 #ifdef _WIN32
    struct _stat64 file_status;
    const auto stat_result = _wstat64(fs_path.c_str(), &file_status);
@@ -470,16 +481,14 @@ FileTimeStampRaw RealVfsDirectory::GetFileTimeStamp(std::string_view path_) cons
    struct stat file_status;
    const auto stat_result = stat(fs_path.c_str(), &file_status);
 #endif
-
-    if (stat_result != 0) {
+    if (stat_result != 0)
        return {};
-    }
-
    return {
-        .created{static_cast<u64>(file_status.st_ctime)},
-        .accessed{static_cast<u64>(file_status.st_atime)},
-        .modified{static_cast<u64>(file_status.st_mtime)},
+        .created{u64(file_status.st_ctime)},
+        .accessed{u64(file_status.st_atime)},
+        .modified{u64(file_status.st_mtime)},
    };
+#endif
 }

 std::vector<VirtualDir> RealVfsDirectory::GetSubdirectories() const {
@@ -1216,7 +1216,7 @@ Result KServerSession::ReceiveRequest(KernelCore& kernel, uintptr_t server_messa
 }

 Result KServerSession::SendReply(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
-                                 KPhysicalAddress server_message_paddr, bool is_hle, bool session_closed) {
+                                 KPhysicalAddress server_message_paddr, bool is_hle) {
    // Lock the session.
    KScopedLightLock lk{m_lock};

@@ -1248,7 +1248,7 @@ Result KServerSession::SendReply(KernelCore& kernel, uintptr_t server_message, u
    KEvent* event = request->GetEvent();

    // Check whether we're closed.
-    const bool closed = (client_thread == nullptr || m_parent->IsClientClosed() || session_closed);
+    const bool closed = (client_thread == nullptr || m_parent->IsClientClosed());

    Result result = ResultSuccess;
    if (!closed) {
@@ -54,14 +54,14 @@ public:

    Result OnRequest(KernelCore& kernel, KSessionRequest* request);
    Result SendReply(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
-                     KPhysicalAddress server_message_paddr, bool is_hle = false, bool session_closed = false);
+                     KPhysicalAddress server_message_paddr, bool is_hle = false);
    Result ReceiveRequest(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
                          KPhysicalAddress server_message_paddr,
                          std::shared_ptr<Service::HLERequestContext>* out_context = nullptr,
                          std::weak_ptr<Service::SessionRequestManager> manager = {});

-    Result SendReplyHLE(KernelCore& kernel, bool session_closed = false) {
-        R_RETURN(this->SendReply(kernel, 0, 0, 0, true, session_closed));
+    Result SendReplyHLE(KernelCore& kernel) {
+        R_RETURN(this->SendReply(kernel, 0, 0, 0, true));
    }

    Result ReceiveRequestHLE(KernelCore& kernel, std::shared_ptr<Service::HLERequestContext>* out_context,
@@ -349,18 +349,9 @@ struct KernelCore::Impl {
        object_name_global_data.emplace(kernel);
    }

-    void SetApplicationProcess(KernelCore& kernel, KProcess* process) {
-        if (application_process == process)
-            return;
-
-        KProcess* const previous = application_process;
+    void MakeApplicationProcess(KernelCore& kernel, KProcess* process) {
        application_process = process;
-
-        if (application_process != nullptr)
-            application_process->Open(kernel);
-
-        if (previous != nullptr)
-            previous->Close(kernel);
+        application_process->Open(kernel);
    }

    /// Sets the host thread ID for the caller.
@@ -888,8 +879,8 @@ void KernelCore::RemoveProcess(KProcess* process) {
    }
 }

-void KernelCore::SetApplicationProcess(KProcess* process) {
-    impl->SetApplicationProcess(*this, process);
+void KernelCore::MakeApplicationProcess(KProcess* process) {
+    impl->MakeApplicationProcess(*this, process);
 }

 KProcess* KernelCore::ApplicationProcess() {
@@ -900,14 +891,6 @@ const KProcess* KernelCore::ApplicationProcess() const {
    return impl->application_process;
 }

-KScopedAutoObject<KProcess> KernelCore::GetProcessByProcessId(u64 process_id) {
-    std::scoped_lock lk{impl->process_list_lock};
-    for (auto* const process : impl->process_list)
-        if (process != nullptr && process->GetProcessId() == process_id)
-            return {*this, process};
-    return {*this, nullptr};
-}
-
 std::list<KScopedAutoObject<KProcess>> KernelCore::GetProcessList() {
    std::list<KScopedAutoObject<KProcess>> processes;
    std::scoped_lock lk{impl->process_list_lock};
@@ -124,8 +124,8 @@ public:
    void AppendNewProcess(KProcess* process);
    void RemoveProcess(KProcess* process);

-    /// Makes the given process the current application process.
-    void SetApplicationProcess(KProcess* process);
+    /// Makes the given process the new application process.
+    void MakeApplicationProcess(KProcess* process);

    /// Retrieves a pointer to the application process.
    KProcess* ApplicationProcess();
@@ -133,9 +133,6 @@ public:
    /// Retrieves a const pointer to the application process.
    const KProcess* ApplicationProcess() const;

-    /// Retrieves the process with the given process ID, or a null object.
-    KScopedAutoObject<KProcess> GetProcessByProcessId(u64 process_id);
-
    /// Retrieves the list of processes.
    std::list<KScopedAutoObject<KProcess>> GetProcessList();

@@ -17,12 +17,56 @@

 namespace Kernel::Svc {

+constexpr auto MAX_MSG_TIME = std::chrono::milliseconds(250);
+const auto MAX_MSG_SIZE = 0x1000;
+
 /// Used to output a message on a debug hardware unit - does nothing on a retail unit
 Result OutputDebugString(Core::System& system, u64 address, u64 len) {
+    static struct DebugFlusher {
+        std::string msg_buffer;
+        std::mutex msg_mutex;
+        std::condition_variable msg_cv;
+        std::chrono::steady_clock::time_point last_msg_time;
+        std::optional<std::jthread> thread;
+    } flusher_data;
    R_SUCCEED_IF(len == 0);
-    std::string msg_buffer(len, 0);
-    GetCurrentMemory(system.Kernel()).ReadBlock(address, msg_buffer.data(), len);
-    LOG_INFO(Debug_Emulated, "{}", msg_buffer);
+    // Only start the thread the very first time this function is called
+    if (!flusher_data.thread) {
+        flusher_data.thread.emplace([](std::stop_token stop_token) {
+            while (!stop_token.stop_requested()) {
+                std::unique_lock lock(flusher_data.msg_mutex);
+                flusher_data.msg_cv.wait(lock, [&stop_token] {
+                    return !flusher_data.msg_buffer.empty() || stop_token.stop_requested();
+                });
+                if (stop_token.stop_requested() && flusher_data.msg_buffer.empty())
+                    break;
+                auto timeout = flusher_data.last_msg_time + MAX_MSG_TIME;
+                bool woke_early = flusher_data.msg_cv.wait_until(lock, timeout, [&stop_token] {
+                    return flusher_data.msg_buffer.size() >= MAX_MSG_SIZE || stop_token.stop_requested();
+                });
+                if (!woke_early || flusher_data.msg_buffer.size() >= MAX_MSG_SIZE || stop_token.stop_requested()) {
+                    if (!flusher_data.msg_buffer.empty()) {
+                        // Remove trailing newline as LOG_INFO adds that anyways
+                        if (flusher_data.msg_buffer.back() == '\n')
+                            flusher_data.msg_buffer.pop_back();
+
+                        LOG_INFO(Debug_Emulated, "\n{}", flusher_data.msg_buffer);
+                        flusher_data.msg_buffer.clear();
+                    }
+                    if (stop_token.stop_requested()) break;
+                }
+            }
+            flusher_data.msg_cv.notify_all();
+        });
+    }
+    {
+        std::lock_guard lock(flusher_data.msg_mutex);
+        const auto old_size = flusher_data.msg_buffer.size();
+        flusher_data.msg_buffer.resize(old_size + len);
+        GetCurrentMemory(system.Kernel()).ReadBlock(address, flusher_data.msg_buffer.data() + old_size, len);
+        flusher_data.last_msg_time = std::chrono::steady_clock::now();
+    }
+    flusher_data.msg_cv.notify_one();
    R_SUCCEED();
 }

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -13,7 +10,6 @@ namespace Service::AM {
 constexpr Result ResultNoDataInChannel{ErrorModule::AM, 2};
 constexpr Result ResultNoMessages{ErrorModule::AM, 3};
 constexpr Result ResultLibraryAppletTerminated{ErrorModule::AM, 22};
-constexpr Result ResultApplicationRecordNotFound{ErrorModule::AM, 37};
 constexpr Result ResultInvalidOffset{ErrorModule::AM, 503};
 constexpr Result ResultInvalidStorageType{ErrorModule::AM, 511};
 constexpr Result ResultFatalSectionCountImbalance{ErrorModule::AM, 512};
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -201,14 +201,6 @@ enum class ProgramSpecifyKind : u32 {
    RestartProgram = 2,
 };

-// Maufeat: Use enums for zindex instead of using random zindex numbers
-enum AppletZIndex : s32 {
-    Background = 0,
-    Foreground = 1,
-    ForegroundVisible = 2,
-    Overlay = 3,
-};
-
 struct CommonArguments {
    CommonArgumentVersion arguments_version;
    CommonArgumentSize size;
@@ -56,22 +56,22 @@ void Applet::UpdateSuspensionStateLocked(bool force_message) {
    }
 }

-void Applet::SetInteractibleLocked(bool pad_interactible, bool touch_interactible) {
-    if (is_pad_interactible == pad_interactible && is_touch_interactible == touch_interactible) {
+void Applet::SetInteractibleLocked(bool interactible) {
+    if (is_interactible == interactible) {
        return;
    }

-    is_pad_interactible = pad_interactible;
-    is_touch_interactible = touch_interactible;
+    is_interactible = interactible;

    const bool exit_requested = lifecycle_manager.GetExitRequested();
-    const bool pad_enabled = pad_interactible && !exit_requested;
-    const bool touch_enabled = touch_interactible && !exit_requested;
+    const bool input_enabled = interactible && !exit_requested;

-    LOG_DEBUG(Service_AM, "applet={} pad={} touch={} exit_requested={}",
-              static_cast<u32>(applet_id), pad_enabled, touch_enabled, exit_requested);
+    if (applet_id == AppletId::OverlayDisplay || applet_id == AppletId::Application) {
+        LOG_DEBUG(Service_AM, "called, applet={} interactible={} exit_requested={} input_enabled={} overlay_in_foreground={}",
+                 static_cast<u32>(applet_id), interactible, exit_requested, input_enabled, overlay_in_foreground);
+    }

-    hid_registration.EnableAppletToGetInput(pad_enabled, touch_enabled);
+    hid_registration.EnableAppletToGetInput(input_enabled);
 }

 void Applet::OnProcessTerminatedLocked() {
@@ -125,11 +125,9 @@ struct Applet {
    bool album_image_taken_notification_enabled{};
    bool record_volume_muted{};
    bool is_activity_runnable{};
-    bool is_pad_interactible{true};
-    bool is_touch_interactible{true};
+    bool is_interactible{true};
    bool window_visible{true};
-    bool overlay_watching_short_home_button{false};
-    bool overlay_handling_touch_input{false};
+    bool overlay_in_foreground{false};

    // Events
    Event overlay_event;
@@ -150,7 +148,7 @@ struct Applet {

    // Process state management
    void UpdateSuspensionStateLocked(bool force_message);
-    void SetInteractibleLocked(bool pad_interactible, bool touch_interactible);
+    void SetInteractibleLocked(bool interactible);
    void OnProcessTerminatedLocked();
 };

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -6,7 +6,6 @@

 #include "core/core.h"
 #include "core/hle/service/am/display_layer_manager.h"
-#include "core/hle/service/nvnflinger/hwc_layer.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/hle/service/vi/application_display_service.h"
 #include "core/hle/service/vi/container.h"
@@ -34,7 +33,6 @@ void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* pro
    m_system_shared_buffer_id = 0;
    m_system_shared_layer_id = 0;
    m_applet_id = applet_id;
-    m_library_applet_mode = mode;
    m_buffer_sharing_enabled = false;
    m_blending_enabled = mode == LibraryAppletMode::PartialForeground ||
                         mode == LibraryAppletMode::PartialForegroundIndirectDisplay;
@@ -74,16 +72,14 @@ Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer_id) {
        out_layer_id, 0, display_id, Service::AppletResourceUserId{m_process->GetProcessId()}));

    m_manager_display_service->SetLayerVisibility(m_visible, *out_layer_id);
-    (void)m_display_service->GetContainer()->SetLayerStackMask(*out_layer_id,
-                                                              this->GetLayerStackMask());

    if (m_applet_id != AppletId::Application) {
        (void)m_manager_display_service->SetLayerBlending(m_blending_enabled, *out_layer_id);
        if (m_applet_id == AppletId::OverlayDisplay) {
-            (void)m_manager_display_service->SetLayerZIndex(Overlay, *out_layer_id);
+            (void)m_manager_display_service->SetLayerZIndex(-1, *out_layer_id);
            (void)m_display_service->GetContainer()->SetLayerIsOverlay(*out_layer_id, true);
        } else {
-            (void)m_manager_display_service->SetLayerZIndex(Foreground, *out_layer_id);
+            (void)m_manager_display_service->SetLayerZIndex(1, *out_layer_id);
        }
    }

@@ -126,12 +122,10 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() {

    // Ensure the overlay layer is visible
    m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
-    (void)m_display_service->GetContainer()->SetLayerStackMask(m_system_shared_layer_id,
-                                                              this->GetLayerStackMask());
    m_manager_display_service->SetLayerBlending(m_blending_enabled, m_system_shared_layer_id);
-    s32 initial_z = Foreground;
+    s32 initial_z = 1;
    if (m_applet_id == AppletId::OverlayDisplay) {
-        initial_z = Overlay;
+        initial_z = -1;
        (void)m_display_service->GetContainer()->SetLayerIsOverlay(m_system_shared_layer_id, true);
    }
    m_manager_display_service->SetLayerZIndex(initial_z, m_system_shared_layer_id);
@@ -148,36 +142,6 @@ Result DisplayLayerManager::GetSystemSharedLayerHandle(u64* out_system_shared_bu
    R_SUCCEED();
 }

-u32 DisplayLayerManager::GetLayerStackMask() const {
-    using Nvnflinger::LayerStackBit;
-    using Nvnflinger::LayerStackId;
-
-    constexpr u32 Displayed = LayerStackBit(LayerStackId::Default);
-    constexpr u32 Screenshot = LayerStackBit(LayerStackId::Screenshot);
-    constexpr u32 Recording = LayerStackBit(LayerStackId::Recording);
-    constexpr u32 LastFrame = LayerStackBit(LayerStackId::LastFrame);
-    constexpr u32 Debug = LayerStackBit(LayerStackId::ApplicationForDebug);
-
-    switch (m_applet_id) {
-        case AppletId::Application:
-            return Displayed | Screenshot | Recording | LastFrame | Debug;
-        case AppletId::OverlayDisplay:
-            return Displayed;
-        case AppletId::QLaunch:
-            return Displayed;
-        default:
-            break;
-    }
-
-    switch (m_library_applet_mode) {
-    case LibraryAppletMode::AllForeground:
-    case LibraryAppletMode::AllForegroundInitiallyHidden:
-        return Displayed | Screenshot | LastFrame;
-    default:
-        return Displayed | Screenshot;
-    }
-}
-
 void DisplayLayerManager::SetWindowVisibility(bool visible) {
    if (m_visible == visible) {
        return;
@@ -221,17 +185,10 @@ void DisplayLayerManager::SetOverlayZIndex(s32 z_index) {
 }

 Result DisplayLayerManager::WriteAppletCaptureBuffer(bool* out_was_written,
-                                                     s32* out_fbshare_layer_index,
-                                                     VI::CaptureKind kind) {
+                                                     s32* out_fbshare_layer_index) {
    R_UNLESS(m_buffer_sharing_enabled, VI::ResultPermissionDenied);
    R_RETURN(m_display_service->GetContainer()->GetSharedBufferManager()->WriteAppletCaptureBuffer(
-        out_was_written, out_fbshare_layer_index, kind));
-}
-
-Result DisplayLayerManager::ClearAppletCaptureBuffer(s32 fbshare_layer_index, u32 color) {
-    R_UNLESS(m_buffer_sharing_enabled, VI::ResultPermissionDenied);
-    R_RETURN(m_display_service->GetContainer()->GetSharedBufferManager()->ClearAppletCaptureBuffer(
-        fbshare_layer_index, color));
+        out_was_written, out_fbshare_layer_index));
 }

 } // namespace Service::AM
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -23,7 +23,6 @@ class KProcess;
 namespace Service::VI {
 class IApplicationDisplayService;
 class IManagerDisplayService;
-enum class CaptureKind : u32;
 } // namespace Service::VI

 namespace Service::AM {
@@ -49,13 +48,9 @@ public:

    void SetOverlayZIndex(s32 z_index);

-    Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_fbshare_layer_index,
-                                    VI::CaptureKind kind);
-    Result ClearAppletCaptureBuffer(s32 fbshare_layer_index, u32 color);
+    Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_fbshare_layer_index);

 private:
-    u32 GetLayerStackMask() const;
-
    Kernel::KProcess* m_process{};
    std::shared_ptr<VI::IApplicationDisplayService> m_display_service{};
    std::shared_ptr<VI::IManagerDisplayService> m_manager_display_service{};
@@ -64,7 +59,6 @@ private:
    u64 m_system_shared_buffer_id{};
    u64 m_system_shared_layer_id{};
    AppletId m_applet_id{};
-    LibraryAppletMode m_library_applet_mode{};
    bool m_buffer_sharing_enabled{};
    bool m_blending_enabled{};
    bool m_visible{true};
@@ -36,17 +36,12 @@ HidRegistration::~HidRegistration() {
    }
 }

-void HidRegistration::EnableAppletToGetInput(bool enable_pad, bool enable_touch) {
-    if (!m_process.IsInitialized())
-        return;
-
-    const auto resource_manager = m_hid_server->GetResourceManager();
-    const u64 aruid = m_process.GetProcessId();
-
-    resource_manager->EnablePadInput(aruid, enable_pad);
-    resource_manager->EnableTouchScreen(aruid, enable_touch);
-
-    resource_manager->SetAruidValidForVibration(aruid, enable_pad);
+void HidRegistration::EnableAppletToGetInput(bool enable) {
+    if (m_process.IsInitialized()) {
+        m_hid_server->GetResourceManager()->SetAruidValidForVibration(m_process.GetProcessId(),
+                                                                      enable);
+        m_hid_server->GetResourceManager()->EnableInput(m_process.GetProcessId(), enable);
+    }
 }

 } // namespace Service::AM
@@ -28,7 +28,7 @@ public:
    ~HidRegistration();

    void RegisterCurrentProcess();
-    void EnableAppletToGetInput(bool enable_pad, bool enable_touch);
+    void EnableAppletToGetInput(bool enable);

 private:
    Process& m_process;
@@ -4,8 +4,6 @@
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include "core/core.h"
-#include "core/file_sys/common_funcs.h"
 #include "core/hle/service/am/applet.h"
 #include "core/hle/service/am/service/applet_common_functions.h"
 #include "core/hle/service/cmif_serialization.h"
@@ -80,7 +78,7 @@ Result IAppletCommonFunctions::SetCpuBoostRequestPriority(s32 priority) {

 Result IAppletCommonFunctions::GetCurrentApplicationId(Out<u64> out_application_id) {
    LOG_WARNING(Service_AM, "(STUBBED) called");
-    *out_application_id = FileSys::GetBaseTitleID(system.GetApplicationProcessProgramID());
+    *out_application_id = system.GetApplicationProcessProgramID() & ~0xFFFULL;
    R_SUCCEED();
 }

@@ -6,10 +6,8 @@

 #include <openssl/evp.h>

-#include "common/hex_util.h"
 #include "common/settings.h"
 #include "common/uuid.h"
-#include "core/file_sys/common_funcs.h"
 #include "core/file_sys/control_metadata.h"
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
@@ -30,27 +28,6 @@

 namespace Service::AM {

-namespace {
-
-FileSys::PatchManager::Metadata GetApplicationMetadata(Core::System& system, u64 program_id) {
-    auto metadata = FileSys::PatchManager::GetMetadataFromBaseOrUpdate(system, program_id);
-    if (metadata.first != nullptr) {
-        return metadata;
-    }
-
-    const auto application_id = FileSys::GetBaseTitleID(program_id);
-    if (application_id == program_id) {
-        return metadata;
-    }
-
-    LOG_DEBUG(Service_AM,
-              "no metadata for program_id={:016X}, falling back to application_id={:016X}",
-              program_id, application_id);
-    return FileSys::PatchManager::GetMetadataFromBaseOrUpdate(system, application_id);
-}
-
-} // Anonymous namespace
-
 IApplicationFunctions::IApplicationFunctions(Core::System& system_, std::shared_ptr<Applet> applet)
    : ServiceFramework{system_, "IApplicationFunctions"}, m_applet{std::move(applet)} {
    // clang-format off
@@ -179,7 +156,7 @@ Result IApplicationFunctions::GetDesiredLanguage(Out<u64> out_language_code) {
    // Default to 0 (all languages supported)
    u32 supported_languages = 0;

-    const auto res = GetApplicationMetadata(system, m_applet->program_id);
+    const auto res = FileSys::PatchManager::GetMetadataFromBaseOrUpdate(system, m_applet->program_id);
    if (res.first != nullptr) {
        supported_languages = res.first->GetSupportedLanguages();
    }
@@ -217,7 +194,7 @@ Result IApplicationFunctions::SetTerminateResult(Result terminate_result) {
 Result IApplicationFunctions::GetDisplayVersion(Out<DisplayVersion> out_display_version) {
    LOG_DEBUG(Service_AM, "called");

-    const auto res = GetApplicationMetadata(system, m_applet->program_id);
+    const auto res = FileSys::PatchManager::GetMetadataFromBaseOrUpdate(system, m_applet->program_id);
    if (res.first != nullptr) {
        const auto& version = res.first->GetVersionString();
        std::memcpy(out_display_version->string.data(), version.data(),
@@ -454,21 +431,15 @@ Result IApplicationFunctions::ExecuteProgram(ProgramSpecifyKind kind, u64 value)

 // https://switchbrew.org/wiki/Applet_Manager_services#CreateApplicationAndRequestToStart
 Result IApplicationFunctions::CreateApplicationAndRequestToStart(u64 application_id) {
-    LOG_INFO(Service_AM, "called, application_id={:016X} current_program_id={:016X}", application_id, m_applet->program_id);
+    LOG_INFO(Service_AM, "called, application_id={:016X}", application_id);

-    if (application_id == 0 ||
-        FileSys::GetBaseTitleID(application_id) == FileSys::GetBaseTitleID(m_applet->program_id)) {
-        const auto program_index = application_id == 0
-                                       ? 0
-                                       : application_id - FileSys::GetBaseTitleID(application_id);
+    // If application_id is 0, relaunch the current application
+    const u64 target_application_id =
+        (application_id == 0) ? m_applet->program_id : application_id;

-        system.GetUserChannel() = m_applet->user_channel_launch_parameter;
-        system.ExecuteProgram(program_index);
-        R_SUCCEED();
-    }
-
-    LOG_ERROR(Service_AM, "Launching a different application ({:016X}) is not implemented!", application_id);
-    R_THROW(ResultUnknown);
+    system.GetUserChannel() = m_applet->user_channel_launch_parameter;
+    system.ExecuteProgram(target_application_id);
+    R_SUCCEED();
 }

 Result IApplicationFunctions::ClearUserChannel() {
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -8,7 +8,6 @@
 #include "core/hle/service/am/applet.h"
 #include "core/hle/service/am/service/display_controller.h"
 #include "core/hle/service/cmif_serialization.h"
-#include "core/hle/service/vi/shared_buffer_manager.h"

 namespace Service::AM {

@@ -72,16 +71,16 @@ Result IDisplayController::TakeScreenShotOfOwnLayer(bool unknown0, s32 fbshare_l
 }

 Result IDisplayController::ClearCaptureBuffer(bool unknown0, s32 fbshare_layer_index, u32 color) {
-    LOG_DEBUG(Service_AM, "called, unknown0={} fbshare_layer_index={} color={:#x}", unknown0,
-              fbshare_layer_index, color);
-    R_RETURN(applet->display_layer_manager.ClearAppletCaptureBuffer(fbshare_layer_index, color));
+    LOG_WARNING(Service_AM, "(STUBBED) called, unknown0={} fbshare_layer_index={} color={:#x}",
+                unknown0, fbshare_layer_index, color);
+    R_SUCCEED();
 }

 Result IDisplayController::AcquireLastForegroundCaptureSharedBuffer(
    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
-    LOG_DEBUG(Service_AM, "called");
-    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(
-        out_was_written, out_fbshare_layer_index, VI::CaptureKind::LastForeground));
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
 }

 Result IDisplayController::ReleaseLastForegroundCaptureSharedBuffer() {
@@ -91,9 +90,9 @@ Result IDisplayController::ReleaseLastForegroundCaptureSharedBuffer() {

 Result IDisplayController::AcquireCallerAppletCaptureSharedBuffer(
    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
-    LOG_DEBUG(Service_AM, "called");
-    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(
-        out_was_written, out_fbshare_layer_index, VI::CaptureKind::CallerApplet));
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
 }

 Result IDisplayController::ReleaseCallerAppletCaptureSharedBuffer() {
@@ -103,9 +102,9 @@ Result IDisplayController::ReleaseCallerAppletCaptureSharedBuffer() {

 Result IDisplayController::AcquireLastApplicationCaptureSharedBuffer(
    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
-    LOG_DEBUG(Service_AM, "called");
-    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(
-        out_was_written, out_fbshare_layer_index, VI::CaptureKind::LastApplication));
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
 }

 Result IDisplayController::ReleaseLastApplicationCaptureSharedBuffer() {
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 #include "core/hle/service/am/applet.h"
@@ -22,7 +22,7 @@ namespace Service::AM {
        {10, nullptr, "StartShutdownSequenceForOverlay"},
        {11, nullptr, "StartRebootSequenceForOverlay"},
        {20, D<&IOverlayFunctions::SetHandlingHomeButtonShortPressedEnabled>, "SetHandlingHomeButtonShortPressedEnabled"},
-        {21, D<&IOverlayFunctions::SetHandlingTouchScreenInputEnabled>, "SetHandlingTouchScreenInputEnabled"},
+        {21, nullptr, "SetHandlingTouchScreenInputEnabled"},
        {30, nullptr, "SetHealthWarningShowingState"},
        {31, D<&IOverlayFunctions::IsHealthWarningRequired>, "IsHealthWarningRequired"},
        {40, nullptr, "GetApplicationNintendoLogo"},
@@ -43,12 +43,10 @@ namespace Service::AM {
    Result IOverlayFunctions::BeginToWatchShortHomeButtonMessage() {
        LOG_DEBUG(Service_AM, "called");

-        {
-            std::scoped_lock lk{m_applet->lock};
-            m_applet->overlay_watching_short_home_button = true;
-        }
+        m_applet->overlay_in_foreground = true;
+        m_applet->home_button_short_pressed_blocked = false;

-        if (auto* window_system = system.GetAppletManager().GetWindowSystem()) {
+        if (auto *window_system = system.GetAppletManager().GetWindowSystem()) {
            window_system->RequestUpdate();
        }

@@ -58,26 +56,16 @@ namespace Service::AM {
    Result IOverlayFunctions::EndToWatchShortHomeButtonMessage() {
        LOG_DEBUG(Service_AM, "called");

-        {
-            std::scoped_lock lk{m_applet->lock};
-            m_applet->overlay_watching_short_home_button = false;
-        }
+        m_applet->overlay_in_foreground = false;
+        m_applet->home_button_short_pressed_blocked = false;

-        if (auto* window_system = system.GetAppletManager().GetWindowSystem()) {
+        if (auto *window_system = system.GetAppletManager().GetWindowSystem()) {
            window_system->RequestUpdate();
        }

        R_SUCCEED();
    }

-    Result IOverlayFunctions::SetHandlingTouchScreenInputEnabled(bool enabled) {
-        LOG_DEBUG(Service_AM, "called, enabled={}", enabled);
-
-        std::scoped_lock lk{m_applet->lock};
-        m_applet->overlay_handling_touch_input = enabled;
-        R_SUCCEED();
-    }
-
    Result IOverlayFunctions::GetApplicationIdForLogo(Out<u64> out_application_id) {
        LOG_DEBUG(Service_AM, "called");

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

 #pragma once
@@ -20,7 +20,6 @@ namespace Service::AM {
        Result SetAutoSleepTimeAndDimmingTimeEnabled(bool enabled);
        Result IsHealthWarningRequired(Out<bool> is_required);
        Result SetHandlingHomeButtonShortPressedEnabled(bool enabled);
-        Result SetHandlingTouchScreenInputEnabled(bool enabled);
        Result Unknown70();

    private:
@@ -4,11 +4,7 @@
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include <utility>
-
-#include "common/settings.h"
 #include "core/core.h"
-#include "core/hle/kernel/kernel.h"
 #include "core/hle/service/am/am_results.h"
 #include "core/hle/service/am/applet.h"
 #include "core/hle/service/am/applet_manager.h"
@@ -36,82 +32,46 @@ void WindowSystem::RequestUpdate() {
 }

 void WindowSystem::Update() {
-    {
-        std::scoped_lock lk{m_lock};
+    std::scoped_lock lk{m_lock};

-        LOG_DEBUG(Service_AM, "called, home_menu={} application={} overlay={}",
-                  m_home_menu != nullptr, m_application != nullptr, m_overlay_display != nullptr);
+    LOG_DEBUG(Service_AM, "called, home_menu={} application={} overlay={}",
+              m_home_menu != nullptr, m_application != nullptr, m_overlay_display != nullptr);

-        // Loop through all applets and remove terminated applets.
-        this->PruneTerminatedAppletsLocked();
+    // Loop through all applets and remove terminated applets.
+    this->PruneTerminatedAppletsLocked();

-        // If the home menu is being locked into the foreground, handle that.
-        if (!this->LockHomeMenuIntoForegroundLocked()) {
-            const bool overlay_takes_input = this->DoesOverlayTakeInputLocked();
-
-            this->UpdateAppletStateLocked(m_overlay_display, true, overlay_takes_input);
-            this->UpdateAppletStateLocked(m_home_menu, m_foreground_requested_applet == m_home_menu, overlay_takes_input);
-            this->UpdateAppletStateLocked(m_application, m_foreground_requested_applet == m_application, overlay_takes_input);
-        }
+    // If the home menu is being locked into the foreground, handle that.
+    if (this->LockHomeMenuIntoForegroundLocked()) {
+        return;
    }

-    this->NotifyApplicationChangedIfNeeded();
+    bool overlay_blocks_input = false;
+    if (m_overlay_display) {
+        std::scoped_lock lk_overlay{m_overlay_display->lock};
+        overlay_blocks_input = m_overlay_display->overlay_in_foreground;
+    }
+
+    // Recursively update each applet root.
+    this->UpdateAppletStateLocked(m_home_menu, m_foreground_requested_applet == m_home_menu, overlay_blocks_input);
+    this->UpdateAppletStateLocked(m_application, m_foreground_requested_applet == m_application, overlay_blocks_input);
+    this->UpdateAppletStateLocked(m_overlay_display, true, false); // overlay is always updated, never blocked
 }

 void WindowSystem::TrackApplet(std::shared_ptr<Applet> applet, bool is_application) {
-    {
-        std::scoped_lock lk{m_lock};
+    std::scoped_lock lk{m_lock};

-        if (applet->applet_id == AppletId::QLaunch) {
-            ASSERT(m_home_menu == nullptr);
-            m_home_menu = applet.get();
-        } else if (applet->applet_id == AppletId::OverlayDisplay) {
-            m_overlay_display = applet.get();
-        } else if (is_application) {
-            ASSERT(m_application == nullptr);
-            m_application = applet.get();
-        }
-
-        this->UpdateCurrentApplicationLocked();
-
-        m_event_observer->TrackAppletProcess(*applet);
-        m_applets.emplace(applet->aruid.pid, std::move(applet));
+    if (applet->applet_id == AppletId::QLaunch) {
+        ASSERT(m_home_menu == nullptr);
+        m_home_menu = applet.get();
+    } else if (applet->applet_id == AppletId::OverlayDisplay) {
+        m_overlay_display = applet.get();
+    } else if (is_application) {
+        ASSERT(m_application == nullptr);
+        m_application = applet.get();
    }

-    this->NotifyApplicationChangedIfNeeded();
-}
-
-void WindowSystem::UpdateCurrentApplicationLocked() {
-    const Applet* const candidate = m_application != nullptr ? m_application : m_home_menu;
-    if (candidate == nullptr) {
-        return;
-    }
-
-    auto* const process = candidate->process->GetHandle();
-    if (process == nullptr || process == m_system.Kernel().ApplicationProcess()) {
-        return;
-    }
-
-    LOG_INFO(Service_AM, "Current application is now {:016X}", candidate->program_id);
-
-    m_system.Kernel().SetApplicationProcess(process);
-    Settings::SetCurrentProgramID(candidate->program_id);
-
-    m_pending_application_notification = candidate->program_id;
-}
-
-void WindowSystem::NotifyApplicationChangedIfNeeded() {
-    std::optional<u64> program_id;
-    {
-        std::scoped_lock lk{m_lock};
-        program_id = std::exchange(m_pending_application_notification, std::nullopt);
-    }
-
-    if (!program_id.has_value()) {
-        return;
-    }
-
-    m_system.NotifyApplicationChanged(*program_id);
+    m_event_observer->TrackAppletProcess(*applet);
+    m_applets.emplace(applet->aruid.pid, std::move(applet));
 }

 std::shared_ptr<Applet> WindowSystem::GetByAppletResourceUserId(u64 aruid) {
@@ -209,40 +169,18 @@ void WindowSystem::OnExitRequested() {
 }

 void WindowSystem::SendButtonAppletMessageLocked(AppletMessage message) {
-    const auto is_blocked = [message](const Applet& applet) {
-        if (message == AppletMessage::DetectShortPressingHomeButton &&
-            applet.applet_id == AppletId::OverlayDisplay &&
-            !applet.overlay_watching_short_home_button) {
-            return true;
-        }
-
-        switch (message) {
-        case AppletMessage::DetectShortPressingHomeButton:
-            return applet.home_button_short_pressed_blocked;
-        case AppletMessage::DetectLongPressingHomeButton:
-            return applet.home_button_long_pressed_blocked;
-        default:
-            return false;
-        }
-    };
-
-    const auto send_to = [&](Applet* applet) {
-        if (!applet) {
-            return;
-        }
-        std::scoped_lock lk{applet->lock};
-        if (is_blocked(*applet)) {
-            LOG_DEBUG(Service_AM, "Applet {} is blocking message {}",
-                      static_cast<u32>(applet->applet_id), static_cast<u32>(message));
-            return;
-        }
-        applet->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
-    };
-
-    send_to(m_home_menu);
-    send_to(m_overlay_display);
-    send_to(m_application);
-
+    if (m_home_menu) {
+        std::scoped_lock lk_home{m_home_menu->lock};
+        m_home_menu->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
+    }
+    if (m_overlay_display) {
+        std::scoped_lock lk_overlay{m_overlay_display->lock};
+        m_overlay_display->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
+    }
+    if (m_application) {
+        std::scoped_lock lk_application{m_application->lock};
+        m_application->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
+    }
    if (m_event_observer) {
        m_event_observer->RequestUpdate();
    }
@@ -254,9 +192,19 @@ void WindowSystem::OnSystemButtonPress(SystemButtonType type) {
    case SystemButtonType::HomeButtonShortPressing:
        SendButtonAppletMessageLocked(AppletMessage::DetectShortPressingHomeButton);
        break;
-    case SystemButtonType::HomeButtonLongPressing:
+    case SystemButtonType::HomeButtonLongPressing: {
+        // Toggle overlay foreground visibility on long home press
+        if (m_overlay_display) {
+            std::scoped_lock lk_overlay{m_overlay_display->lock};
+            m_overlay_display->overlay_in_foreground = !m_overlay_display->overlay_in_foreground;
+            LOG_INFO(Service_AM, "Overlay long-press toggle: overlay_in_foreground={} window_visible={}", m_overlay_display->overlay_in_foreground, m_overlay_display->window_visible);
+        }
        SendButtonAppletMessageLocked(AppletMessage::DetectLongPressingHomeButton);
-        break;
+        // Force a state update after toggling overlay
+        if (m_event_observer) {
+            m_event_observer->RequestUpdate();
+        }
+        break; }
    case SystemButtonType::CaptureButtonShortPressing:
        SendButtonAppletMessageLocked(AppletMessage::DetectShortPressingCaptureButton);
        break;
@@ -369,8 +317,6 @@ void WindowSystem::PruneTerminatedAppletsLocked() {
            m_overlay_display = nullptr;
        }

-        this->UpdateCurrentApplicationLocked();
-
        // Finalize applet.
        applet->OnProcessTerminatedLocked();

@@ -443,20 +389,7 @@ void WindowSystem::TerminateChildAppletsLocked(Applet* applet) {
    applet->lock.lock();
 }

-bool WindowSystem::IsOverlayOpenLocked(const Applet& overlay) const {
-    return overlay.window_visible && overlay.overlay_watching_short_home_button;
-}
-
-bool WindowSystem::DoesOverlayTakeInputLocked() const {
-    if (m_overlay_display == nullptr) {
-        return false;
-    }
-
-    std::scoped_lock lk{m_overlay_display->lock};
-    return this->IsOverlayOpenLocked(*m_overlay_display);
-}
-
-void WindowSystem::UpdateAppletStateLocked(Applet* applet, bool is_foreground, bool overlay_takes_input) {
+void WindowSystem::UpdateAppletStateLocked(Applet* applet, bool is_foreground, bool overlay_blocking) {
    // With no applet, we don't have anything to do.
    if (!applet) {
        return;
@@ -487,18 +420,24 @@ void WindowSystem::UpdateAppletStateLocked(Applet* applet, bool is_foreground, b
        return false;
    }();

-    const bool is_overlay = applet->applet_id == AppletId::OverlayDisplay;
-
    // Update visibility state.
-    const bool should_be_visible =
-        is_overlay ? applet->window_visible : (is_foreground && applet->window_visible);
+    // Overlay applets should always be visible when window_visible is true, regardless of foreground state
+    const bool should_be_visible = (applet->applet_id == AppletId::OverlayDisplay)
+                                     ? applet->window_visible
+                                     : (is_foreground && applet->window_visible);
    applet->display_layer_manager.SetWindowVisibility(should_be_visible);

-    const bool needs_hid_input =
-        is_overlay ? this->IsOverlayOpenLocked(*applet)
-                   : (is_foreground && applet->window_visible && !overlay_takes_input);

-    applet->SetInteractibleLocked(needs_hid_input, needs_hid_input);
+    const bool should_be_interactible = (applet->applet_id == AppletId::OverlayDisplay)
+                                          ? applet->overlay_in_foreground
+                                          : (is_foreground && applet->window_visible && !overlay_blocking);
+
+    if (applet->applet_id == AppletId::OverlayDisplay || applet->applet_id == AppletId::Application) {
+        LOG_DEBUG(Service_AM, "UpdateAppletStateLocked: applet={} overlay_in_foreground={} is_foreground={} window_visible={} overlay_blocking={} should_be_interactible={}",
+                 static_cast<u32>(applet->applet_id), applet->overlay_in_foreground, is_foreground, applet->window_visible, overlay_blocking, should_be_interactible);
+    }
+
+    applet->SetInteractibleLocked(should_be_interactible);

    // Update focus state and suspension.
    const bool is_obscured = has_obscuring_child_applets || !applet->window_visible;
@@ -514,18 +453,23 @@ void WindowSystem::UpdateAppletStateLocked(Applet* applet, bool is_foreground, b
        applet->UpdateSuspensionStateLocked(true);
    }

-    // Layer ordering. Composition sorts back-to-front. Now with enums for calrity.
-    s32 z_index = Background;
-    if (is_overlay) {
-        z_index = Overlay;
-    } else if (inherited_foreground) {
-        z_index = is_obscured ? Foreground : ForegroundVisible;
+    // Z-index logic like in reference C# implementation (tuned for overlay extremes)
+    s32 z_index = 0;
+    const bool now_foreground = inherited_foreground;
+    if (applet->applet_id == AppletId::OverlayDisplay) {
+        z_index = applet->overlay_in_foreground ? 100000 : -1;
+    } else if (now_foreground && !is_obscured) {
+        z_index = 2;
+    } else if (now_foreground) {
+        z_index = 1;
+    } else {
+        z_index = 0;
    }
    applet->display_layer_manager.SetOverlayZIndex(z_index);

    // Recurse into child applets.
    for (const auto& child_applet : applet->child_applets) {
-        this->UpdateAppletStateLocked(child_applet.get(), is_foreground, overlay_takes_input);
+        this->UpdateAppletStateLocked(child_applet.get(), is_foreground, overlay_blocking);
    }
 }

@@ -9,7 +9,6 @@
 #include <map>
 #include <memory>
 #include <mutex>
-#include <optional>

 #include "common/common_types.h"
 #include "core/hle/service/am/am_types.h"
@@ -61,16 +60,11 @@ public:
    void OnPowerButtonPressed(ButtonPressDuration type) {}

 private:
-    void UpdateCurrentApplicationLocked();
-    void NotifyApplicationChangedIfNeeded();
    void PruneTerminatedAppletsLocked();
    bool RestartAppletProcessLocked(Applet* applet);
    bool LockHomeMenuIntoForegroundLocked();
    void TerminateChildAppletsLocked(Applet* applet);
-    bool IsOverlayOpenLocked(const Applet& overlay) const;
-    bool DoesOverlayTakeInputLocked() const;
-
-    void UpdateAppletStateLocked(Applet* applet, bool is_foreground, bool overlay_takes_input);
+    void UpdateAppletStateLocked(Applet* applet, bool is_foreground, bool overlay_blocking = false);
    void SendButtonAppletMessageLocked(AppletMessage message);

 private:
@@ -94,7 +88,6 @@ private:

    // Applet map by aruid.
    std::map<u64, std::shared_ptr<Applet>> m_applets{};
-    std::optional<u64> m_pending_application_notification{};
 };

 } // namespace Service::AM
@@ -23,7 +23,6 @@
 #include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/server_manager.h"
-#include "core/hle/service/am/am_results.h"
 #include "core/loader/loader.h"

 namespace Service::AOC {
@@ -32,10 +31,6 @@ static bool CheckAOCTitleIDMatchesBase(u64 title_id, u64 base) {
    return FileSys::GetBaseTitleID(title_id) == base;
 }

-static u64 GetCallerBaseTitleID(Core::System& system, const ClientProcessId& process_id) {
-    return FileSys::GetBaseTitleID(system.ResolveCallerProgramId(*process_id));
-}
-
 static std::vector<u64> AccumulateAOCTitleIDs(Core::System& system) {
    std::vector<u64> add_on_content;
    const auto& rcu = system.GetContentProvider();
@@ -96,7 +91,7 @@ IAddOnContentManager::~IAddOnContentManager() {
 Result IAddOnContentManager::CountAddOnContent(Out<u32> out_count, ClientProcessId process_id) {
    LOG_DEBUG(Service_AOC, "called. process_id={}", process_id.pid);

-    const auto current = GetCallerBaseTitleID(system, process_id);
+    const auto current = system.GetApplicationProcessProgramID();

    const auto& disabled = Settings::values.disabled_addons[current];
    if (std::find(disabled.begin(), disabled.end(), "DLC") != disabled.end()) {
@@ -117,7 +112,7 @@ Result IAddOnContentManager::ListAddOnContent(Out<u32> out_count,
    LOG_DEBUG(Service_AOC, "called with offset={}, count={}, process_id={}", offset, count,
              process_id.pid);

-    const auto current = GetCallerBaseTitleID(system, process_id);
+    const auto current = FileSys::GetBaseTitleID(system.GetApplicationProcessProgramID());

    std::vector<u32> out;
    const auto& disabled = Settings::values.disabled_addons[current];
@@ -131,7 +126,8 @@ Result IAddOnContentManager::ListAddOnContent(Out<u32> out_count,
        }
    }

-    R_UNLESS(out.size() >= offset, AM::ResultApplicationRecordNotFound);
+    // TODO(DarkLordZach): Find the correct error code.
+    R_UNLESS(out.size() >= offset, ResultUnknown);

    *out_count = static_cast<u32>(std::min<size_t>(out.size() - offset, count));
    std::rotate(out.begin(), out.begin() + offset, out.end());
@@ -145,7 +141,7 @@ Result IAddOnContentManager::GetAddOnContentBaseId(Out<u64> out_title_id,
                                                   ClientProcessId process_id) {
    LOG_DEBUG(Service_AOC, "called. process_id={}", process_id.pid);

-    const auto title_id = system.ResolveCallerProgramId(*process_id);
+    const auto title_id = system.GetApplicationProcessProgramID();
    const FileSys::PatchManager pm{title_id, system.GetFileSystemController(),
                                   system.GetContentProvider()};

@@ -24,8 +24,8 @@ static u64 GetCurrentBuildID(const Core::System::CurrentBuildProcessID& id) {
    return out;
 }

-IBcatService::IBcatService(Core::System& system_, BcatBackend& backend_, u64 program_id_)
-    : ServiceFramework{system_, "IBcatService"}, backend{backend_}, program_id{program_id_},
+IBcatService::IBcatService(Core::System& system_, BcatBackend& backend_)
+    : ServiceFramework{system_, "IBcatService"}, backend{backend_},
      progress{{
          ProgressServiceBackend{system_, "Normal"},
          ProgressServiceBackend{system_, "Directory"},
@@ -70,7 +70,8 @@ Result IBcatService::RequestSyncDeliveryCache(
    LOG_DEBUG(Service_BCAT, "called");

    auto& progress_backend{GetProgressBackend(SyncType::Normal)};
-    backend.Synchronize(system.Kernel(), {program_id, GetCurrentBuildID(system.GetApplicationProcessBuildID())},
+    backend.Synchronize(system.Kernel(), {system.GetApplicationProcessProgramID(),
+                         GetCurrentBuildID(system.GetApplicationProcessBuildID())},
                        GetProgressBackend(SyncType::Normal));

    *out_interface = std::make_shared<IDeliveryCacheProgressService>(
@@ -85,8 +86,9 @@ Result IBcatService::RequestSyncDeliveryCacheWithDirectoryName(
    LOG_DEBUG(Service_BCAT, "called, name={}", name);

    auto& progress_backend{GetProgressBackend(SyncType::Directory)};
-    backend.SynchronizeDirectory(system.Kernel(), {program_id, GetCurrentBuildID(system.GetApplicationProcessBuildID())},
-        name, progress_backend);
+    backend.SynchronizeDirectory(system.Kernel(), {system.GetApplicationProcessProgramID(),
+                                  GetCurrentBuildID(system.GetApplicationProcessBuildID())},
+                                 name, progress_backend);

    *out_interface = std::make_shared<IDeliveryCacheProgressService>(
        system, progress_backend.GetEvent(), progress_backend.GetImpl());
@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later

@@ -22,7 +19,7 @@ class IDeliveryCacheProgressService;

 class IBcatService final : public ServiceFramework<IBcatService> {
 public:
-    explicit IBcatService(Core::System& system_, BcatBackend& backend_, u64 program_id_);
+    explicit IBcatService(Core::System& system_, BcatBackend& backend_);
    ~IBcatService() override;

 private:
@@ -42,7 +39,6 @@ private:
    const ProgressServiceBackend& GetProgressBackend(SyncType type) const;

    BcatBackend& backend;
-    u64 program_id;
    std::array<ProgressServiceBackend, static_cast<size_t>(SyncType::Count)> progress;
 };

@@ -88,7 +88,7 @@ std::vector<u8> DownloadImage(const std::string& url_path, const std::filesystem
        cli.set_connection_timeout(std::chrono::seconds(2));
        cli.set_read_timeout(std::chrono::seconds(2));

-#ifdef YUZU_BUNDLED_OPENSSL
+#if defined(YUZU_BUNDLED_OPENSSL) && !defined(__OPENORBIS__)
        cli.load_ca_cert_store(kCert, sizeof(kCert));
 #endif

@@ -1,10 +1,6 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include "core/core.h"
 #include "core/hle/service/bcat/bcat_service.h"
 #include "core/hle/service/bcat/delivery_cache_storage_service.h"
 #include "core/hle/service/bcat/service_creator.h"
@@ -41,8 +37,7 @@ IServiceCreator::~IServiceCreator() = default;
 Result IServiceCreator::CreateBcatService(ClientProcessId process_id,
                                          OutInterface<IBcatService> out_interface) {
    LOG_INFO(Service_BCAT, "called, process_id={}", process_id.pid);
-    *out_interface =
-        std::make_shared<IBcatService>(system, *backend, system.ResolveCallerProgramId(*process_id));
+    *out_interface = std::make_shared<IBcatService>(system, *backend);
    R_SUCCEED();
 }

@@ -50,7 +45,7 @@ Result IServiceCreator::CreateDeliveryCacheStorageService(
    ClientProcessId process_id, OutInterface<IDeliveryCacheStorageService> out_interface) {
    LOG_INFO(Service_BCAT, "called, process_id={}", process_id.pid);

-    const auto title_id = system.ResolveCallerProgramId(*process_id);
+    const auto title_id = system.GetApplicationProcessProgramID();
    *out_interface =
        std::make_shared<IDeliveryCacheStorageService>(system, fsc.GetBCATDirectory(title_id));
    R_SUCCEED();
@@ -243,15 +243,10 @@ Result AlbumManager::SaveScreenShot(ApplicationAlbumEntry& out_entry,
    return SaveScreenShot(out_entry, attribute, report_option, {}, image_data, aruid);
 }

-Result AlbumManager::SaveScreenShot(ApplicationAlbumEntry& out_entry,
-                                    const ScreenShotAttribute& attribute,
-                                    AlbumReportOption report_option,
-                                    const ApplicationData& app_data, std::span<const u8> image_data,
-                                    u64 aruid) {
+Result AlbumManager::SaveScreenShot(ApplicationAlbumEntry& out_entry, const ScreenShotAttribute& attribute, AlbumReportOption report_option, const ApplicationData& app_data, std::span<const u8> image_data, u64 aruid) {
    R_UNLESS(!image_data.empty(), ResultUnknown); //TODO: ???

-    const u64 title_id = system.ResolveCallerProgramId(aruid);
-
+    const u64 title_id = system.GetApplicationProcessProgramID();
    auto static_service =
        system.ServiceManager().GetService<Service::Glue::Time::StaticService>("time:u", true);

@@ -95,8 +95,7 @@ void IScreenShotApplicationService::CaptureAndSaveScreenshot(AlbumReportOption r
            manager->FlipVerticallyOnWrite(invert_y);
            manager->SaveScreenShot(entry, attribute, report_option, image_data, {});
        },
-        layout,
-        Nvnflinger::LayerStackId::Screenshot);
+        layout);
 }

 } // namespace Service::Capture
@@ -227,13 +227,12 @@ Result VfsDirectoryServiceWrapper::RenameDirectory(const std::string& src_path_,
    std::string src_path(Common::FS::SanitizePath(src_path_));
    std::string dest_path(Common::FS::SanitizePath(dest_path_));
    auto src = GetDirectoryRelativeWrapped(backing, src_path);
-    if (src == nullptr)
-        return FileSys::ResultPathNotFound;
-
    if (Common::FS::GetParentPath(src_path) == Common::FS::GetParentPath(dest_path)) {
-        std::string full_src_path = backing->GetFullPath() + "/" + src_path;
-        std::string full_dest_path = backing->GetFullPath() + "/" + dest_path;
-        if (!Common::FS::RenameDir(full_src_path, full_dest_path)) {
+        // Use more-optimized vfs implementation rename.
+        if (src == nullptr)
+            return FileSys::ResultPathNotFound;
+        if (!src->Rename(Common::FS::GetFilename(dest_path))) {
+            // TODO(DarkLordZach): Find a better error code for this
            return ResultUnknown;
        }
        return ResultSuccess;
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
lizzie	f3cb65df4b	vk open icd	2026-08-28 19:04:24 +00:00
lizzie	0f15e5f8a7	fix emu cmd	2026-08-28 16:53:32 +00:00
lizzie	bbb8c35116	hook back the patches	2026-08-28 16:53:32 +00:00
lizzie	2ddd730b89	fix fullscreen stuff on debian?	2026-08-28 16:53:32 +00:00
lizzie	ee0e2f4541	FIX FOR DETECT PLATFORM	2026-08-28 16:53:32 +00:00
lizzie	9380ea0aba	remove unused run_on_host	2026-08-28 16:53:32 +00:00
lizzie	b68d5767d4	softpipe enabled mesa support	2026-08-28 16:53:32 +00:00
lizzie	3432372bc8	all audio issues magically fixed	2026-08-28 16:53:32 +00:00
lizzie	bbb99d4fb1	fix mappings	2026-08-28 16:53:32 +00:00
lizzie	954938a1c0	fix input finally	2026-08-28 16:53:32 +00:00
lizzie	721e2d1614	various SDL driver fixes for joystick, initialize video	2026-08-28 16:53:32 +00:00
lizzie	6898383393	better PS4 patches for SDL3	2026-08-28 16:53:32 +00:00
lizzie	27819ddf8e	ps4 joystick	2026-08-28 16:53:32 +00:00
lizzie	63d4918921	guard bundled openssl	2026-08-28 16:53:32 +00:00
lizzie	3b59c8d353	fixup for new openssl	2026-08-28 16:53:32 +00:00
lizzie	a4c1090eca	properly build with new openssl cpm mechanism	2026-08-28 16:53:32 +00:00
lizzie	e320719439	license fix?	2026-08-28 16:53:32 +00:00
lizzie	f313249771	novideo	2026-08-28 16:53:32 +00:00
lizzie	195f0aaa24	random fixes	2026-08-28 16:53:32 +00:00
lizzie	37c194b74c	sdl3 compiles now	2026-08-28 16:53:32 +00:00
lizzie	60ed431f74	SDL3 port	2026-08-28 16:53:32 +00:00
lizzie	2e4ea05781	adjust samples to PS4<->switch	2026-08-28 16:53:32 +00:00
lizzie	46125e43c5	use 16k pages again	2026-08-28 16:53:32 +00:00
lizzie	6d13f17f96	restore old audio size	2026-08-28 16:53:32 +00:00
lizzie	1c93686a33	wait after audio process	2026-08-28 16:53:32 +00:00
lizzie	e48f6a29df	hostmem doesn't exist?	2026-08-28 16:53:32 +00:00
lizzie	25cf89beb9	fix pagesize	2026-08-28 16:53:32 +00:00
lizzie	ccfc829050	fix timestamps due to wrong stat	2026-08-28 16:53:32 +00:00
lizzie	3503e552bd	fix stat being wrong	2026-08-28 16:53:32 +00:00
lizzie	7d007a40f2	fix std exchange, fix host mem unused funcs	2026-08-28 16:53:32 +00:00
lizzie	d1f9fd9251	checkout useless changs	2026-08-28 16:53:32 +00:00
lizzie	054eba7de4	make fiber bigger, build.sh	2026-08-28 16:53:32 +00:00
lizzie	981bab94a0	disable openssl on httplib hdr	2026-08-28 16:53:32 +00:00
lizzie	9528dbd96f	update license	2026-08-28 16:53:32 +00:00
lizzie	7d418d0983	remove outdated make-toolchain	2026-08-28 16:53:32 +00:00
lizzie	cc4b2dea8a	put swap proper	2026-08-28 16:53:32 +00:00
lizzie	d866221e7e	file loggin is safe now, settings too	2026-08-28 16:53:31 +00:00
lizzie	beefc88168	properly define orbis page size	2026-08-28 16:53:16 +00:00
lizzie	0b9fc33d4d	exclude tests that dont work	2026-08-28 16:53:16 +00:00
lizzie	936c772984	proper virtual base, remove uneeded sysconf things	2026-08-28 16:53:16 +00:00
lizzie	3c31d0eb83	skip exception handler register on PS4 and use xbyak::inner:getpagesize	2026-08-28 16:53:16 +00:00
lizzie	df488bea24	remove thread remnants	2026-08-28 16:53:16 +00:00
lizzie	5971fd5f0d	ryujinx was never ported to PS4	2026-08-28 16:53:16 +00:00
lizzie	4b773b5b91	fucking rng	2026-08-28 16:53:16 +00:00
lizzie	439ab6a8dd	random stray devices ugh	2026-08-28 16:53:16 +00:00
lizzie	2e208ac95b	httplib partial thing	2026-08-28 16:53:16 +00:00
lizzie	97dd23daaa	fix shit	2026-08-28 16:53:16 +00:00
lizzie	ff8574cc61	fix nproc	2026-08-28 16:53:16 +00:00
lizzie	dc4754f163	disable openssl and register user	2026-08-28 16:53:16 +00:00
lizzie	c88956709b	needs libscienternal	2026-08-28 16:53:16 +00:00
lizzie	fddd0153e8	try fix musl 2	2026-08-28 16:53:16 +00:00
lizzie	e9dc40b3fc	native ps4 audio sink	2026-08-28 16:53:16 +00:00
lizzie	47ce6f289c	init audio	2026-08-28 16:53:16 +00:00
lizzie	e7a7cd0b56	fix virtual buffers	2026-08-28 16:53:16 +00:00
lizzie	81e7d3baa6	fix openssl	2026-08-28 16:53:16 +00:00
lizzie	d99e754d05	disable stdio buffering	2026-08-28 16:53:16 +00:00
lizzie	e03e98106c	FX	2026-08-28 16:53:16 +00:00
lizzie	55ec9f7e03	let it rip	2026-08-28 16:53:16 +00:00
lizzie	1e265eb337	leave pending param package stuff	2026-08-28 16:53:16 +00:00
lizzie	0e8784239c	restore protection	2026-08-28 16:53:16 +00:00
lizzie	0bb30de112	immediately terminate in OO, use 2MB swap handler	2026-08-28 16:53:15 +00:00
lizzie	db109b2f54	use btver2	2026-08-28 16:53:15 +00:00
lizzie	6ae4c6c418	reduce fiber sizes	2026-08-28 16:53:15 +00:00
lizzie	4215c11f83	fix yuzu cpp	2026-08-28 16:53:15 +00:00
lizzie	04bfac0fe4	use dmem for swap buffers, restore full jit sizes	2026-08-28 16:53:15 +00:00
lizzie	f1dc1d3118	force ankerl + fixup for OO with prelude commits	2026-08-28 16:53:15 +00:00
lizzie	771c782373	fix	2026-08-28 16:53:15 +00:00
lizzie	2120c1546e	fixup shit	2026-08-28 16:53:15 +00:00
lizzie	ec3408f950	SDL2 PS4 patch	2026-08-28 16:53:15 +00:00
lizzie	c2121bd02b	use newer sdl2, make bigger stack	2026-08-28 16:53:15 +00:00
lizzie	3ca48a4bba	mark codeblocks as noexcept	2026-08-28 16:53:15 +00:00
lizzie	a541c942d1	fix2	2026-08-28 16:53:15 +00:00
lizzie	ee04868b1f	make a bit more mergeable	2026-08-28 16:53:15 +00:00
lizzie	099d3eaa23	Use updated SDL2	2026-08-28 16:53:15 +00:00
lizzie	10396f15e5	revert input system to main	2026-08-28 16:53:15 +00:00
lizzie	c9bedf700f	stub add proper iostream init	2026-08-28 16:53:15 +00:00
lizzie	3914efb3e6	ps4 icon	2026-08-28 16:53:15 +00:00
lizzie	0e54f3483f	update loicense	2026-08-28 16:53:15 +00:00
lizzie	9fa8494d2a	restore stupid lock, make ps4sup library	2026-08-28 16:53:15 +00:00
lizzie	ae02326341	bs fix	2026-08-28 16:53:15 +00:00
lizzie	b0978f109f	fix eboot	2026-08-28 16:53:15 +00:00
lizzie	c354b616f6	temp fix for dpad	2026-08-28 16:53:15 +00:00
lizzie	621fb3efbd	add emutls.c	2026-08-28 16:53:15 +00:00
lizzie	3b6b5a064f	reduce arm codeisze, force 16x4 pages again	2026-08-28 16:53:15 +00:00
lizzie	8684dafde8	extra buffer precautions to not exhaust DMem, format better + perf history nerf	2026-08-28 16:53:15 +00:00
lizzie	5ac6ba0bde	more inline pt2	2026-08-28 16:53:15 +00:00
lizzie	d9539554d2	fix atexit impl	2026-08-28 16:53:15 +00:00
lizzie	02c08099d6	fibers that don't immediately crash?!!?!?!!?	2026-08-28 16:53:15 +00:00
lizzie	7986a9fbcd	force running services on host	2026-08-28 16:53:15 +00:00
lizzie	2b9cc8584e	fix alloc failures	2026-08-28 16:53:15 +00:00
lizzie	c80604d660	fix for crashes on TLS due to openorbis being W E I R D	2026-08-28 16:53:15 +00:00
lizzie	1c4c836cc8	opengl bullshit	2026-08-28 16:53:15 +00:00
lizzie	fdf182a02b	proper memswap mechanism	2026-08-28 16:53:15 +00:00
lizzie	132cf2b3b4	more stupid stuff	2026-08-28 16:53:15 +00:00
lizzie	927113439c	fixes 4 stuff	2026-08-28 16:53:15 +00:00
lizzie	e2a1de0a43	swap handling	2026-08-28 16:53:15 +00:00
lizzie	9cebeaf2bd	license	2026-08-28 16:53:15 +00:00
lizzie	af9f62d5da	add sce_module so it loads on real hw	2026-08-28 16:53:15 +00:00
lizzie	b2fff6d30b	fixes for mbedtls	2026-08-28 16:53:15 +00:00
lizzie	23fc9fcfb4	adapt to new master	2026-08-28 16:53:14 +00:00
lizzie	365e140d86	evil haxx	2026-08-28 16:53:14 +00:00
lizzie	345bec282b	extra ps4 defs	2026-08-28 16:53:14 +00:00
lizzie	55f07658b7	force NO fastmem	2026-08-28 16:53:14 +00:00
lizzie	8c7bf53748	more memory shit	2026-08-28 16:53:14 +00:00
lizzie	9ad6fd6343	MAP_SYSTEM	2026-08-28 16:53:14 +00:00
lizzie	47de27888c	(likely) fixes for virtual dmem?	2026-08-28 16:53:14 +00:00
lizzie	e4c91ec727	disable fastmem	2026-08-28 16:53:14 +00:00
lizzie	9742c60044	try to fix the paths	2026-08-28 16:53:14 +00:00
lizzie	374d958d57	sysconf stub cuz crash(?) + some stderrp stuff	2026-08-28 16:53:14 +00:00
lizzie	bf7787f0d1	the orb	2026-08-28 16:53:14 +00:00
lizzie	eb2cf74e7c	fself + pkg stuffs	2026-08-28 16:53:14 +00:00
lizzie	67a9e4472b	make .pkg and .self	2026-08-28 16:53:14 +00:00
lizzie	7082bfd026	exclude more stuff from vulkan	2026-08-28 16:53:14 +00:00
lizzie	dec3f05465	exclude from vulkan surface selection	2026-08-28 16:53:14 +00:00
lizzie	bbcb1059e1	buildable toolchain script + fixes for ffmpeg	2026-08-28 16:53:14 +00:00
lizzie	ef7a000512	merge	2026-08-28 16:53:12 +00:00
lizzie	abf96fa96c	merge	2026-08-28 16:50:27 +00:00
lizzie	6c0e5cda14	merge	2026-08-28 16:45:54 +00:00
lizzie	a92fd72eb8	fix	2026-08-28 16:45:54 +00:00
lizzie	63f5d30e03	toolchain-fix	2026-08-28 16:45:54 +00:00