Fix license headers

Signed-off-by: lizzie <lizzie@eden-emu.dev>

.ci/ps4/build.sh

@@ -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

.gitignore

@@ -64,5 +64,5 @@ artifacts
 vulkansdk*.exe
 *.tar.zst
 
-# Build-time generated external sources
-externals/generated
+# PS4 toolchain stuff
+ps4-toolchain.cmake

.patch/boost/0004-openorbis.patch

@@ -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>

.patch/enet/0001-openorbis.patch

@@ -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
+ 

.patch/ffmpeg/0001-sysctl-openorbis.patch

@@ -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

.patch/openssl-cmake/0005-wasm-support.patch

@@ -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}

.patch/openssl-cmake/0006-openorbis-prefix.patch

@@ -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

.patch/openssl/0002-fix-gnu-openorbis.patch

@@ -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;
+     /*

.patch/reshade/0001-from-chars-fallback.patch

@@ -1,11 +0,0 @@
---- a/source/effect_lexer.cpp
-+++ b/source/effect_lexer.cpp
-@@ -1181,7 +1181,7 @@
- 	}
- 	else
- 	{
--#if 0
-+#if !defined(__cpp_lib_to_chars)
- 		exponent += decimal_location - mantissa_size;
- 
- 		const bool exponent_negative = exponent < 0;

.patch/sdl3/0001-ps4.patch

@@ -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;
+ 

.patch/spirv-tools/0003-openorbis.patch

@@ -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"

CMakeLists.txt

@@ -23,6 +23,7 @@ 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?")
@@ -85,8 +86,6 @@ option(ENABLE_WERROR "Enable -Werror diagnostics" ON)
 # Lossless Scaling frame generation. Only Android.
 cmake_dependent_option(ENABLE_LSFG "Enable Lossless Scaling frame generation" ON "ANDROID" OFF)
 
-option(ENABLE_RESHADE "Enable ReShade FX post-processing effects" ON)
-
 # non-linux bundled qt are static
 if (YUZU_USE_BUNDLED_QT AND (APPLE OR NOT UNIX))
     set(YUZU_STATIC_BUILD ON)

CMakeModules/GenerateSCMRev.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)

CMakeModules/OpenOrbis.cmake

@@ -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 ()

cpmfile.json

@@ -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,
@@ -183,7 +190,8 @@
         "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"
@@ -205,7 +213,9 @@
             "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"
@@ -238,20 +248,16 @@
         "repo": "stachenov/quazip",
         "version": "2e95c9001b"
     },
-    "reshade": {
-        "hash": "6fc9b39821ca6e2d91160f05846b3a42159fec759f5d6fba91d1a57801a1bdaf6047740578c136f0b1a60a9c29ad160d87dbfe0dbfbcdf6ea879a8a078377b8c",
-        "patches": [
-            "0001-from-chars-fallback.patch"
-        ],
-        "repo": "crosire/reshade",
-        "version": "v6.8.0"
-    },
     "sdl3": {
         "hash": "df5a323af7ac366661a3c0e887969c72584d232f3cc211419d59b0487b620b6b2859d4549c9e8df002ee489290062e466fcfddf7edc0872a37b1f2845e81c0f3",
         "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,

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dist/post_presets/Anime.fxp

@@ -1,3 +0,0 @@
-name=Anime
-description=Cel shaded look: the picture is cleaned first, then the lighting is collapsed into flat bands with inked edges, finished with a small glow.
-chain=Denoise.fx|Denoise|Strength=0.18,Radius=1.2;CelShading.fx|CelShading|Bands=5,BandContrast=0.35,BandEdge=0.2,Detail=0.7,OutlineStrength=0.7,OutlineThreshold=0.2,Saturation=1.3;Bloom.fx|Bloom|Radius=1.2,Amount=0.25

dist/post_presets/Cinematic.fxp

@@ -1,3 +0,0 @@
-name=Cinematic
-description=Film look: soft glow on the highlights, a filmic contrast curve, cool shadows against warm highlights, fine grain and a gentle vignette.
-chain=Bloom.fx|Bloom|Radius=1.6,Amount=0.35;FilmicCurve.fx|FilmicCurve|Toe=1.35,Shoulder=1.3,Amount=0.85;SplitToning.fx|SplitToning|ShadowHue=210,ShadowStrength=0.25,HighlightHue=38,HighlightStrength=0.3;FilmGrain.fx|FilmGrain|Intensity=0.022;Vignette.fx|Vignette|Strength=0.5

dist/post_presets/Clean.fxp

@@ -1,3 +0,0 @@
-name=Clean
-description=Cleans up a low internal resolution: removes dithering and compression noise, smooths banded skies and brings edge detail back. The safe starting point if you are not sure what you want.
-chain=Denoise.fx|Denoise|Strength=0.14,Curve=1.2;Deband.fx|Deband|;Sharpen.fx|Sharpen|Amount=0.75

dist/post_presets/Dreamy.fxp

@@ -1,3 +0,0 @@
-name=Dreamy
-description=Soft focus: the centre of the screen stays sharp while everything around it blurs, with a wide glow over the highlights. Good for slower games and cutscenes.
-chain=Blur.fx|Blur|Radius=6,Strength=0.85,FocusSize=0.28,FocusSoftness=0.5;Bloom.fx|Bloom|Radius=2.0,Amount=0.55

dist/post_presets/Retro.fxp

@@ -1,3 +0,0 @@
-name=Retro
-description=Old television look: colour fringing at the edges of the screen, curved scanlines with a phosphor mask, and darkened corners. The scanline roll is switched off so it does not crawl.
-chain=ChromaticAberration.fx|ChromaticAberration|Strength=1.0;CRT.fx|CRT|RollSpeed=0,Bleed=1.2;Vignette.fx|Vignette|Strength=0.7

dist/post_presets/Vivid.fxp

@@ -1,3 +0,0 @@
-name=Vivid
-description=Punchier colour without stylising the image: warmer and more saturated, blacks and whites pushed to the ends of the range, and a light sharpen.
-chain=NaturalColors.fx|NaturalColors|Luma=1.15,Chroma=1.35;Levels.fx|Levels|InputBlack=0.02,InputWhite=0.98;Sharpen.fx|Sharpen|Amount=0.5

dist/post_shaders/Bloom.fx

@@ -1,70 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from bloomnoblur.fsh in PPSSPP.
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Radius <
-    ui_type = "slider";
-    ui_label = "Radius";
-    ui_tooltip = "How far the glow spreads from bright areas.";
-    ui_min = 0.0; ui_max = 4.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float Amount <
-    ui_type = "slider";
-    ui_label = "Amount";
-    ui_tooltip = "Strength of the glow added on top of the image.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 0.6;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float Weight(float3 color)
-{
-    float gray = (color.r + color.g + color.b) / 3.0;
-    float saturation = (abs(color.r - gray) + abs(color.g - gray) + abs(color.b - gray)) / 3.0;
-    return gray * gray / max(saturation, 0.25);
-}
-
-float4 PS_Bloom(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 color = tex2D(BackBuffer, uv).rgb;
-
-    float gray = (color.r + color.g + color.b) / 3.0;
-    float saturation = (abs(color.r - gray) + abs(color.g - gray) + abs(color.b - gray)) / 3.0;
-    float spread = 0.002 * gray / max(saturation, 0.25) * Radius;
-
-    float3 sum = float3(0.0, 0.0, 0.0);
-    [unroll] for (int x = -3; x <= 3; x += 2)
-    {
-        [unroll] for (int y = -3; y <= 3; y += 2)
-        {
-            float3 tap = tex2D(BackBuffer, uv + float2(x, y) * spread).rgb;
-            sum += tap * Weight(tap);
-        }
-    }
-    sum /= 16.0;
-
-    return float4(saturate(color + sum * Amount), 1.0);
-}
-
-technique Bloom <
-    ui_label = "Bloom";
-    ui_tooltip = "Bleeds light out of the brightest areas into a soft halo, the way a camera does when pointed at something too bright.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Bloom;
-    }
-}

dist/post_shaders/Blur.fx

@@ -1,87 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Radius <
-    ui_type = "slider";
-    ui_label = "Radius";
-    ui_tooltip = "How far the blur reaches, in pixels.";
-    ui_min = 1.0; ui_max = 12.0; ui_step = 0.5;
-> = 4.0;
-
-uniform float Strength <
-    ui_type = "slider";
-    ui_label = "Strength";
-    ui_tooltip = "Blend between the original image and the blurred one.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float FocusSize <
-    ui_type = "slider";
-    ui_label = "Sharp Centre";
-    ui_tooltip = "Size of the region left in focus at the centre of the screen. At zero the whole image is blurred evenly.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.0;
-
-uniform float FocusSoftness <
-    ui_type = "slider";
-    ui_label = "Focus Falloff";
-    ui_tooltip = "How gradually the sharp centre gives way to the blur.";
-    ui_min = 0.05; ui_max = 1.0; ui_step = 0.05;
-> = 0.4;
-
-static const int TAPS = 17;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Blur(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-    float3 original = tex2D(BackBuffer, uv).rgb;
-
-    float2 centred = (uv - 0.5) * float2(BUFFER_WIDTH * BUFFER_RCP_HEIGHT, 1.0) * 2.0;
-    float distance_from_centre = length(centred);
-    float no_focus = 1.0 - step(0.001, FocusSize);
-    float focus = max(smoothstep(FocusSize, FocusSize + FocusSoftness, distance_from_centre), no_focus);
-    float amount = Strength * focus;
-
-    float angle = frac(sin(dot(pos.xy, float2(12.9898, 78.233))) * 43758.5453) * 6.2831853;
-    float2 spoke = float2(cos(angle), sin(angle));
-
-    const float2 turn = float2(cos(2.39996323), sin(2.39996323));
-    const float decay = exp(-2.0 / float(TAPS));
-    float weight = exp(-1.0 / float(TAPS));
-
-    float3 sum = float3(0.0, 0.0, 0.0);
-    float total = 0.0;
-    [unroll] for (int i = 0; i < TAPS; ++i)
-    {
-        float reach = sqrt((float(i) + 0.5) / float(TAPS));
-        sum += tex2D(BackBuffer, uv + spoke * reach * texel * Radius).rgb * weight;
-        total += weight;
-        weight *= decay;
-        spoke = float2(spoke.x * turn.x - spoke.y * turn.y,
-                       spoke.x * turn.y + spoke.y * turn.x);
-    }
-
-    float3 blurred = sum / total;
-    return float4(lerp(original, blurred, amount), 1.0);
-}
-
-technique Blur <
-    ui_label = "Blur";
-    ui_tooltip = "Gaussian blur with an optional sharp centre, for softening the picture or faking depth of field.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Blur;
-    }
-}

dist/post_shaders/CRT.fx

@@ -1,74 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from crt.fsh in PPSSPP, by KillaMaaki.
-
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Timer < source = "timer"; > = 0.0;
-
-uniform float Density <
-    ui_type = "slider";
-    ui_label = "Line Density";
-    ui_min = 60.0; ui_max = 720.0; ui_step = 10.0;
-> = 272.0;
-
-uniform float RollSpeed <
-    ui_type = "slider";
-    ui_label = "Roll Speed";
-    ui_tooltip = "Speed of the rolling bar. Zero disables it.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float Bleed <
-    ui_type = "slider";
-    ui_label = "Colour Bleed";
-    ui_tooltip = "Horizontal separation of the red and green channels.";
-    ui_min = 0.0; ui_max = 4.0; ui_step = 0.1;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_CRT(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float seconds = Timer * 0.001;
-    float scan = floor((uv.y + seconds * RollSpeed * 0.5) * Density);
-    float line_intensity = frac(scan * 0.5) * 2.0;
-
-    float2 shift = float2(line_intensity * 0.0005, 0.0);
-    float2 bleed = float2(BUFFER_RCP_WIDTH * Bleed, 0.0);
-
-    float r = tex2D(BackBuffer, uv + bleed + shift).r;
-    float g = tex2D(BackBuffer, uv - bleed + shift).g;
-    float b = tex2D(BackBuffer, uv).b;
-
-    float3 color = float3(r, g * 0.99, b) * clamp(line_intensity, 0.85, 1.0);
-
-    if (RollSpeed > 0.0)
-    {
-        float rollbar = sin((uv.y + seconds * RollSpeed) * 4.0);
-        color += rollbar * 0.02;
-    }
-
-    return float4(saturate(color), 1.0);
-}
-
-technique CRT <
-    ui_label = "CRT";
-    ui_tooltip = "Curved scanlines and the phosphor mask of a CRT television, for games that were drawn with that kind of screen in mind.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_CRT;
-    }
-}

dist/post_shaders/Cartoon.fx

@@ -1,79 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-FileCopyrightText: guest(r)
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from cartoon.fsh in PPSSPP, Advanced Cartoon shader I by guest(r).
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float EdgeStrength <
-    ui_type = "slider";
-    ui_label = "Edge Strength";
-    ui_tooltip = "Darkness of the ink outline drawn around detected edges.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 0.5;
-
-uniform float Levels <
-    ui_type = "slider";
-    ui_label = "Colour Levels";
-    ui_tooltip = "How many bands the colours are quantised into.";
-    ui_min = 2.0; ui_max = 16.0; ui_step = 1.0;
-> = 4.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Cartoon(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 c00 = tex2D(BackBuffer, uv + texel * float2(-1.0, -1.0)).rgb;
-    float3 c10 = tex2D(BackBuffer, uv + texel * float2( 0.0, -1.0)).rgb;
-    float3 c20 = tex2D(BackBuffer, uv + texel * float2( 1.0, -1.0)).rgb;
-    float3 c01 = tex2D(BackBuffer, uv + texel * float2(-1.0,  0.0)).rgb;
-    float3 c11 = tex2D(BackBuffer, uv).rgb;
-    float3 c21 = tex2D(BackBuffer, uv + texel * float2( 1.0,  0.0)).rgb;
-    float3 c02 = tex2D(BackBuffer, uv + texel * float2(-1.0,  1.0)).rgb;
-    float3 c12 = tex2D(BackBuffer, uv + texel * float2( 0.0,  1.0)).rgb;
-    float3 c22 = tex2D(BackBuffer, uv + texel * float2( 1.0,  1.0)).rgb;
-
-    const float3 dt = float3(1.0, 1.0, 1.0);
-
-    float d1 = dot(abs(c00 - c22), dt);
-    float d2 = dot(abs(c20 - c02), dt);
-    float hl = dot(abs(c01 - c21), dt);
-    float vl = dot(abs(c10 - c12), dt);
-    float edge = EdgeStrength * (d1 + d2 + hl + vl) / (dot(c11, dt) + 0.15);
-
-    float lc = Levels * length(c11);
-    float f = frac(lc);
-    f *= f;
-    lc = (floor(lc) + f * f) / Levels + 0.05;
-
-    float3 unit = normalize(max(c11, 0.0001));
-    float3 quant = Levels * unit;
-    float3 frct = frac(quant);
-    frct *= frct;
-    quant = floor(quant) + 0.05 * dt + frct * frct;
-
-    float3 color = lc * (1.1 - edge * sqrt(edge)) * quant / Levels;
-    return float4(saturate(color), 1.0);
-}
-
-technique Cartoon <
-    ui_label = "Cartoon";
-    ui_tooltip = "Ink outlines and flat colour bands. Faithful port of the PPSSPP shader; the outline gets heavy in dark scenes, so try Cartoon Soft or Cel Shading if the blacks smear.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Cartoon;
-    }
-}

dist/post_shaders/CartoonSoft.fx

@@ -1,100 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-FileCopyrightText: guest(r)
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float EdgeStrength <
-    ui_type = "slider";
-    ui_label = "Edge Strength";
-    ui_tooltip = "Darkness of the ink outline drawn around detected edges.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 0.45;
-
-uniform float ShadowGuard <
-    ui_type = "slider";
-    ui_label = "Shadow Guard";
-    ui_tooltip = "Holds the outline back in dark areas. Raise it if shadows turn into black blobs.";
-    ui_min = 0.1; ui_max = 2.0; ui_step = 0.05;
-> = 0.8;
-
-uniform float Levels <
-    ui_type = "slider";
-    ui_label = "Colour Levels";
-    ui_tooltip = "How many bands the colours are quantised into.";
-    ui_min = 2.0; ui_max = 16.0; ui_step = 1.0;
-> = 6.0;
-
-uniform float Smoothing <
-    ui_type = "slider";
-    ui_label = "Banding";
-    ui_tooltip = "How far the picture is pushed towards flat bands.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.75;
-
-uniform float Saturation <
-    ui_type = "slider";
-    ui_label = "Saturation";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 1.15;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_CartoonSoft(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 c00 = tex2D(BackBuffer, uv + texel * float2(-1.0, -1.0)).rgb;
-    float3 c10 = tex2D(BackBuffer, uv + texel * float2( 0.0, -1.0)).rgb;
-    float3 c20 = tex2D(BackBuffer, uv + texel * float2( 1.0, -1.0)).rgb;
-    float3 c01 = tex2D(BackBuffer, uv + texel * float2(-1.0,  0.0)).rgb;
-    float3 c11 = tex2D(BackBuffer, uv).rgb;
-    float3 c21 = tex2D(BackBuffer, uv + texel * float2( 1.0,  0.0)).rgb;
-    float3 c02 = tex2D(BackBuffer, uv + texel * float2(-1.0,  1.0)).rgb;
-    float3 c12 = tex2D(BackBuffer, uv + texel * float2( 0.0,  1.0)).rgb;
-    float3 c22 = tex2D(BackBuffer, uv + texel * float2( 1.0,  1.0)).rgb;
-
-    const float3 dt = float3(1.0, 1.0, 1.0);
-    const float3 luma_weights = float3(0.299, 0.587, 0.114);
-
-    float d1 = dot(abs(c00 - c22), dt);
-    float d2 = dot(abs(c20 - c02), dt);
-    float hl = dot(abs(c01 - c21), dt);
-    float vl = dot(abs(c10 - c12), dt);
-
-    float luma = dot(c11, luma_weights);
-    float response = (d1 + d2 + hl + vl) / (luma * 2.0 + ShadowGuard);
-    float ink = 1.0 - saturate(response * EdgeStrength);
-
-    float scaled = luma * Levels;
-    float step_position = frac(scaled);
-    float eased = step_position * step_position * (3.0 - 2.0 * step_position);
-    float banded = (floor(scaled) + eased) / Levels;
-    float target = lerp(luma, banded, Smoothing);
-
-    float3 tinted = c11 * (target / max(luma, 0.001));
-    float3 grey = dot(tinted, luma_weights);
-    float3 color = lerp(grey, tinted, Saturation) * ink;
-
-    return float4(saturate(color), 1.0);
-}
-
-technique CartoonSoft <
-    ui_label = "Cartoon Soft";
-    ui_tooltip = "Ink outlines and flat colour bands, with the outline held back in the shadows so dark scenes do not turn into black blobs.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_CartoonSoft;
-    }
-}

dist/post_shaders/CelShading.fx

@@ -1,120 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Bands <
-    ui_type = "slider";
-    ui_label = "Shading Bands";
-    ui_tooltip = "How many flat steps the lighting is collapsed into. Three or four gives the classic look.";
-    ui_min = 2.0; ui_max = 8.0; ui_step = 1.0;
-> = 4.0;
-
-uniform float BandContrast <
-    ui_type = "slider";
-    ui_label = "Band Contrast";
-    ui_tooltip = "Spreads the bands towards pure black and white. Lower it if the shadows crush.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.5;
-
-uniform float BandEdge <
-    ui_type = "slider";
-    ui_label = "Band Edge";
-    ui_tooltip = "Width of the transition between bands. Low values give hard cel steps.";
-    ui_min = 0.02; ui_max = 1.0; ui_step = 0.02;
-> = 0.15;
-
-uniform float Detail <
-    ui_type = "slider";
-    ui_label = "Texture Detail";
-    ui_tooltip = "How much surface texture survives the flattening. At zero the bands are completely flat.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.6;
-
-uniform float OutlineStrength <
-    ui_type = "slider";
-    ui_label = "Outline Strength";
-    ui_tooltip = "Opacity of the ink line drawn along detected edges.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.8;
-
-uniform float OutlineThreshold <
-    ui_type = "slider";
-    ui_label = "Outline Threshold";
-    ui_tooltip = "How strong an edge has to be before it is inked. Raise it to keep ink off textures and specular highlights.";
-    ui_min = 0.01; ui_max = 0.4; ui_step = 0.01;
-> = 0.18;
-
-uniform float Saturation <
-    ui_type = "slider";
-    ui_label = "Saturation";
-    ui_tooltip = "Colour intensity of the flat regions.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 1.25;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_CelShading(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    const float3 luma_weights = float3(0.2126, 0.7152, 0.0722);
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 centre = tex2D(BackBuffer, uv).rgb;
-    float luma = dot(centre, luma_weights);
-
-    float2 near = texel * 1.5;
-    float2 far = texel * 3.5;
-
-    float a00 = dot(tex2D(BackBuffer, uv + near * float2(-1.0, -1.0)).rgb, luma_weights);
-    float a20 = dot(tex2D(BackBuffer, uv + near * float2( 1.0, -1.0)).rgb, luma_weights);
-    float a02 = dot(tex2D(BackBuffer, uv + near * float2(-1.0,  1.0)).rgb, luma_weights);
-    float a22 = dot(tex2D(BackBuffer, uv + near * float2( 1.0,  1.0)).rgb, luma_weights);
-
-    float b00 = dot(tex2D(BackBuffer, uv + far * float2(-1.0, -1.0)).rgb, luma_weights);
-    float b20 = dot(tex2D(BackBuffer, uv + far * float2( 1.0, -1.0)).rgb, luma_weights);
-    float b02 = dot(tex2D(BackBuffer, uv + far * float2(-1.0,  1.0)).rgb, luma_weights);
-    float b22 = dot(tex2D(BackBuffer, uv + far * float2( 1.0,  1.0)).rgb, luma_weights);
-
-    float gx = (a00 + a02) - (a20 + a22);
-    float gy = (a00 + a20) - (a02 + a22);
-    float gradient = sqrt(gx * gx + gy * gy);
-    float ink = smoothstep(OutlineThreshold, OutlineThreshold + 0.04, gradient);
-
-    float lighting = (a00 + a20 + a02 + a22 + b00 + b20 + b02 + b22) * 0.125;
-    float detail = luma - lighting;
-
-    float softness = max(BandEdge, 0.001);
-    float coord = lighting * Bands - softness * 0.5;
-    float index = floor(coord) + smoothstep(1.0 - softness, 1.0, frac(coord));
-
-    float centred = (index + 0.5) / Bands;
-    float stretched = index / max(Bands - 1.0, 1.0);
-    float banded = saturate(lerp(centred, stretched, BandContrast));
-
-    float target = saturate(banded + detail * Detail);
-
-    float gain = min(target / max(luma, 0.001), 4.0);
-    float3 shaded = centre * gain;
-    float3 grey = dot(shaded, luma_weights);
-    float3 color = lerp(grey, shaded, Saturation);
-    color *= 1.0 - ink * OutlineStrength;
-
-    return float4(saturate(color), 1.0);
-}
-
-technique CelShading <
-    ui_label = "Cel Shading";
-    ui_tooltip = "Collapses the lighting into a few hard steps and inks the edges, keeping texture detail and hue intact.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_CelShading;
-    }
-}

dist/post_shaders/ChromaticAberration.fx

@@ -1,53 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Strength <
-    ui_type = "slider";
-    ui_label = "Strength";
-    ui_tooltip = "Channel separation in pixels, measured at the edge of the screen.";
-    ui_min = 0.0; ui_max = 8.0; ui_step = 0.1;
-> = 1.5;
-
-uniform float Falloff <
-    ui_type = "slider";
-    ui_label = "Falloff";
-    ui_tooltip = "How fast the separation grows away from the centre. Higher keeps the middle clean.";
-    ui_min = 1.0; ui_max = 4.0; ui_step = 0.1;
-> = 2.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_ChromaticAberration(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float2 direction = uv - float2(0.5, 0.5);
-    float radius = length(direction);
-    float2 unit = direction / max(radius, 0.0001);
-    float2 offset = unit * Strength * pow(radius * 2.0, Falloff) * texel;
-
-    float red = tex2D(BackBuffer, uv + offset).r;
-    float green = tex2D(BackBuffer, uv).g;
-    float blue = tex2D(BackBuffer, uv - offset).b;
-
-    return float4(red, green, blue, 1.0);
-}
-
-technique ChromaticAberration <
-    ui_label = "Chromatic Aberration";
-    ui_tooltip = "Splits the colour channels apart towards the edges of the screen, the way a cheap lens fails to focus every colour on the same spot.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_ChromaticAberration;
-    }
-}

dist/post_shaders/ColorGrade.fx

@@ -1,64 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Based on colorcorrection.fsh in PPSSPP.
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Saturation <
-    ui_type = "slider";
-    ui_label = "Saturation";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-uniform float Brightness <
-    ui_type = "slider";
-    ui_label = "Brightness";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-uniform float Contrast <
-    ui_type = "slider";
-    ui_label = "Contrast";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-uniform float Gamma <
-    ui_type = "slider";
-    ui_label = "Gamma";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_ColorGrade(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    float luma = dot(rgb, float3(0.2126, 0.7152, 0.0722));
-    rgb = lerp(float3(luma, luma, luma), rgb, Saturation);
-    rgb *= Brightness;
-    rgb = (rgb - 0.5) * Contrast + 0.5;
-    rgb = pow(max(rgb, 0.0), 1.0 / max(Gamma, 0.0001));
-
-    return float4(saturate(rgb), 1.0);
-}
-
-technique ColorGrade <
-    ui_label = "Colour Grade";
-    ui_tooltip = "The four basic colour controls in one pass: saturation, brightness, contrast and gamma. Reach for this before anything more specialised.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_ColorGrade;
-    }
-}

dist/post_shaders/Deband.fx

@@ -1,91 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2015 Niklas Haas
-// SPDX-License-Identifier: MIT
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Threshold <
-    ui_type = "slider";
-    ui_label = "Threshold";
-    ui_tooltip = "How flat a neighbourhood must be before it gets smoothed. Raise it to catch wider bands, lower it to keep more detail.";
-    ui_min = 0.002; ui_max = 0.05; ui_step = 0.001;
-> = 0.012;
-
-uniform float Radius <
-    ui_type = "slider";
-    ui_label = "Radius";
-    ui_tooltip = "How far the sampling reaches, in pixels. Wider gradients need a larger radius.";
-    ui_min = 1.0; ui_max = 32.0; ui_step = 1.0;
-> = 8.0;
-
-uniform float Grain <
-    ui_type = "slider";
-    ui_label = "Dither";
-    ui_tooltip = "Noise added to break up whatever banding survives the smoothing.";
-    ui_min = 0.0; ui_max = 0.02; ui_step = 0.001;
-> = 0.004;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float Hash(float2 p)
-{
-    float3 scattered = frac(float3(p.x, p.y, p.x) * 0.1031);
-    scattered += dot(scattered, scattered.yzx + 33.33);
-    return frac((scattered.x + scattered.y) * scattered.z);
-}
-
-float4 PS_Deband(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 centre = tex2D(BackBuffer, uv).rgb;
-    float base = Hash(pos.xy) * 6.2831853;
-
-    float3 total = float3(0.0, 0.0, 0.0);
-    float3 deviation = float3(0.0, 0.0, 0.0);
-
-    [unroll] for (int ring = 1; ring <= 2; ++ring)
-    {
-        float angle = base + float(ring) * 2.3999632;
-        float reach = Radius * float(ring) * 0.5;
-        float2 along = float2(cos(angle), sin(angle)) * reach;
-        float2 across = float2(-along.y, along.x);
-
-        float3 s0 = tex2D(BackBuffer, uv + along * texel).rgb;
-        float3 s1 = tex2D(BackBuffer, uv - along * texel).rgb;
-        float3 s2 = tex2D(BackBuffer, uv + across * texel).rgb;
-        float3 s3 = tex2D(BackBuffer, uv - across * texel).rgb;
-
-        total += s0 + s1 + s2 + s3;
-        deviation = max(deviation, max(max(abs(s0 - centre), abs(s1 - centre)),
-                                       max(abs(s2 - centre), abs(s3 - centre))));
-    }
-
-    float3 average = total * 0.125;
-    float3 flatness = float3(1.0, 1.0, 1.0) -
-                      smoothstep(Threshold * 0.5, Threshold, deviation);
-    float3 result = lerp(centre, average, flatness);
-
-    float dither = (Hash(pos.xy + float2(71.3, 41.7)) - 0.5) * Grain;
-
-    return float4(saturate(result + dither), 1.0);
-}
-
-technique Deband <
-    ui_label = "Deband";
-    ui_tooltip = "Smooths the visible steps in gradients such as skies, then dithers whatever survives. Worth adding whenever large flat areas show rings.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Deband;
-    }
-}

dist/post_shaders/Denoise.fx

@@ -1,83 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2019-2021 bloc97
-// SPDX-License-Identifier: MIT
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Strength <
-    ui_type = "slider";
-    ui_label = "Strength";
-    ui_min = 0.01; ui_max = 0.5; ui_step = 0.01;
-> = 0.1;
-
-uniform float Radius <
-    ui_type = "slider";
-    ui_label = "Radius";
-    ui_min = 0.3; ui_max = 2.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float Curve <
-    ui_type = "slider";
-    ui_label = "Shadow Bias";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.05;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float3 IntensityWeight(float3 value, float3 sigma, float3 centre)
-{
-    float3 scaled = (value - centre) / sigma;
-    return exp(-0.5 * scaled * scaled);
-}
-
-float SpatialWeight(float distance, float sigma)
-{
-    float scaled = distance / sigma;
-    return exp(-0.5 * scaled * scaled);
-}
-
-float4 PS_Denoise(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 centre = tex2D(BackBuffer, uv).rgb;
-    float3 intensity_sigma = max(pow(centre + 0.0001, Curve) * Strength, 0.0001);
-    float spatial_sigma = max(Radius, 0.05);
-
-    float3 sum = float3(0.0, 0.0, 0.0);
-    float3 total = float3(0.0, 0.0, 0.0);
-
-    [unroll] for (int y = -2; y <= 2; ++y)
-    {
-        [unroll] for (int x = -2; x <= 2; ++x)
-        {
-            float2 offset = float2(x, y);
-            float3 tap = tex2D(BackBuffer, uv + offset * texel).rgb;
-            float3 weight = IntensityWeight(tap, intensity_sigma, centre) *
-                            SpatialWeight(length(offset), spatial_sigma);
-            sum += weight * tap;
-            total += weight;
-        }
-    }
-
-    return float4(sum / total, 1.0);
-}
-
-technique Denoise <
-    ui_label = "Denoise";
-    ui_tooltip = "Edge preserving blur that clears dithering and compression noise while leaving outlines sharp. Ported from Anime4K.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Denoise;
-    }
-}

dist/post_shaders/FilmGrain.fx

@@ -1,65 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Intensity <
-    ui_type = "slider";
-    ui_label = "Intensity";
-    ui_min = 0.0; ui_max = 0.2; ui_step = 0.005;
-> = 0.03;
-
-uniform float Size <
-    ui_type = "slider";
-    ui_label = "Size";
-    ui_tooltip = "Grain cell size in pixels.";
-    ui_min = 1.0; ui_max = 4.0; ui_step = 1.0;
-> = 1.0;
-
-uniform float Colored <
-    ui_type = "slider";
-    ui_label = "Colour";
-    ui_tooltip = "Zero gives monochrome grain, one gives independent noise per channel.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.01;
-> = 0.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float Hash(float2 p)
-{
-    float3 scattered = frac(float3(p.x, p.y, p.x) * 0.1031);
-    scattered += dot(scattered, scattered.yzx + 33.33);
-    return frac((scattered.x + scattered.y) * scattered.z);
-}
-
-float4 PS_FilmGrain(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    float2 cell = floor(pos.xy / max(Size, 1.0));
-    float mono = Hash(cell) - 0.5;
-    float3 chroma = float3(Hash(cell + 11.7), Hash(cell + 23.1), Hash(cell + 37.5)) - 0.5;
-    float3 noise = lerp(float3(mono, mono, mono), chroma, Colored);
-
-    float luma = dot(rgb, float3(0.2126, 0.7152, 0.0722));
-    float response = 1.0 - abs(luma * 2.0 - 1.0);
-
-    return float4(saturate(rgb + noise * Intensity * response), 1.0);
-}
-
-technique FilmGrain <
-    ui_label = "Film Grain";
-    ui_tooltip = "Adds photographic grain, strongest in the midtones and fading out in blacks and whites.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_FilmGrain;
-    }
-}

dist/post_shaders/FilmicCurve.fx

@@ -1,60 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Exposure <
-    ui_type = "slider";
-    ui_label = "Exposure";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-uniform float Toe <
-    ui_type = "slider";
-    ui_label = "Toe";
-    ui_tooltip = "Above 1.0 deepens the shadows, below 1.0 lifts them.";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.2;
-
-uniform float Shoulder <
-    ui_type = "slider";
-    ui_label = "Shoulder";
-    ui_tooltip = "Above 1.0 opens up the highlights, below 1.0 compresses them.";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.2;
-
-uniform float Amount <
-    ui_type = "slider";
-    ui_label = "Amount";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.01;
-> = 0.7;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_FilmicCurve(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    float3 curved = saturate(rgb * Exposure);
-    curved = pow(max(curved, 0.0), Toe);
-    curved = 1.0 - pow(max(1.0 - curved, 0.0), Shoulder);
-
-    return float4(saturate(lerp(rgb, curved, Amount)), 1.0);
-}
-
-technique FilmicCurve <
-    ui_label = "Filmic Curve";
-    ui_tooltip = "Filmic contrast curve. Deepens the shadows and opens the highlights without clipping either end.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_FilmicCurve;
-    }
-}

dist/post_shaders/LensDistortion.fx

@@ -1,53 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Distortion <
-    ui_type = "slider";
-    ui_label = "Distortion";
-    ui_tooltip = "Positive bulges the picture outwards, negative pinches it inwards.";
-    ui_min = -0.5; ui_max = 0.5; ui_step = 0.01;
-> = 0.1;
-
-uniform float Zoom <
-    ui_type = "slider";
-    ui_label = "Zoom";
-    ui_tooltip = "Scales the picture to hide the edges the warp pulls in.";
-    ui_min = 0.5; ui_max = 1.5; ui_step = 0.01;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_LensDistortion(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float aspect = BUFFER_WIDTH * BUFFER_RCP_HEIGHT;
-    float2 half_size = float2(aspect, 1.0);
-    float2 unit = half_size / length(half_size);
-
-    float2 centred = (uv - 0.5) * 2.0 * unit;
-    float r2 = dot(centred, centred);
-    centred *= 1.0 + Distortion * r2;
-    centred /= max(Zoom, 0.001);
-
-    float2 source = centred / (2.0 * unit) + 0.5;
-
-    return float4(tex2D(BackBuffer, source).rgb, 1.0);
-}
-
-technique LensDistortion <
-    ui_label = "Lens Distortion";
-    ui_tooltip = "Barrel or pincushion warp, like looking through a wide angle lens.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_LensDistortion;
-    }
-}

dist/post_shaders/Levels.fx

@@ -1,66 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float InputBlack <
-    ui_type = "slider";
-    ui_label = "Input Black";
-    ui_tooltip = "Input level mapped to black. Raise it to deepen washed out shadows.";
-    ui_min = 0.0; ui_max = 0.5; ui_step = 0.005;
-> = 0.0;
-
-uniform float InputWhite <
-    ui_type = "slider";
-    ui_label = "Input White";
-    ui_min = 0.5; ui_max = 1.0; ui_step = 0.005;
-> = 1.0;
-
-uniform float Gamma <
-    ui_type = "slider";
-    ui_label = "Gamma";
-    ui_min = 0.2; ui_max = 3.0; ui_step = 0.01;
-> = 1.0;
-
-uniform float OutputBlack <
-    ui_type = "slider";
-    ui_label = "Output Black";
-    ui_tooltip = "Lifts crushed shadows so detail stops collapsing into one flat black.";
-    ui_min = 0.0; ui_max = 0.5; ui_step = 0.005;
-> = 0.0;
-
-uniform float OutputWhite <
-    ui_type = "slider";
-    ui_label = "Output White";
-    ui_min = 0.5; ui_max = 1.0; ui_step = 0.005;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Levels(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    rgb = saturate((rgb - InputBlack) / max(InputWhite - InputBlack, 0.001));
-    rgb = pow(max(rgb, 0.0), 1.0 / max(Gamma, 0.001));
-    rgb = lerp(OutputBlack, OutputWhite, rgb);
-
-    return float4(saturate(rgb), 1.0);
-}
-
-technique Levels <
-    ui_label = "Levels";
-    ui_tooltip = "Black point, white point, gamma and output range. Use it to fix crushed or washed out shadows.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Levels;
-    }
-}

dist/post_shaders/MotionBlur.fx

@@ -1,88 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Length <
-    ui_type = "slider";
-    ui_label = "Length";
-    ui_tooltip = "How far the streaks reach, as a percentage of screen height.";
-    ui_min = 0.0; ui_max = 20.0; ui_step = 0.5;
-> = 5.0;
-
-uniform float Zoom <
-    ui_type = "slider";
-    ui_label = "Zoom";
-    ui_tooltip = "Streaks running out from the centre of the screen, as if rushing forward. The centre stays sharp.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float Pan <
-    ui_type = "slider";
-    ui_label = "Pan";
-    ui_tooltip = "Streaks running in one fixed direction, as if the camera were sweeping across.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.0;
-
-uniform float Angle <
-    ui_type = "slider";
-    ui_label = "Pan Angle";
-    ui_tooltip = "Direction of the sweep, in degrees.";
-    ui_min = 0.0; ui_max = 360.0; ui_step = 5.0;
-> = 0.0;
-
-uniform float Spin <
-    ui_type = "slider";
-    ui_label = "Spin";
-    ui_tooltip = "Streaks curling around the centre, as if the camera were rolling. Negative turns the other way.";
-    ui_min = -1.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.0;
-
-static const int TAPS = 24;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_MotionBlur(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float aspect = BUFFER_WIDTH * BUFFER_RCP_HEIGHT;
-    float2 to_screen = float2(aspect, 1.0);
-
-    float2 centred = (uv - 0.5) * to_screen * 2.0;
-    float2 outward = centred;
-    float2 around = float2(-centred.y, centred.x);
-
-    float radians_angle = Angle * 0.01745329;
-    float2 sweep = float2(cos(radians_angle), sin(radians_angle));
-
-    float2 velocity = sweep * Pan + outward * Zoom + around * Spin;
-    velocity *= Length * 0.01;
-    velocity /= to_screen;
-
-    float jitter = frac(sin(dot(pos.xy, float2(12.9898, 78.233))) * 43758.5453);
-
-    float3 sum = float3(0.0, 0.0, 0.0);
-    [unroll] for (int i = 0; i < TAPS; ++i)
-    {
-        float t = (float(i) + jitter) / float(TAPS) - 0.5;
-        sum += tex2D(BackBuffer, uv + velocity * t).rgb;
-    }
-
-    return float4(sum / float(TAPS), 1.0);
-}
-
-technique MotionBlur <
-    ui_label = "Motion Blur";
-    ui_tooltip = "Camera style motion blur: streaks the picture outwards, sideways or around, without touching still detail at the centre.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_MotionBlur;
-    }
-}

dist/post_shaders/NaturalColors.fx

@@ -1,60 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from naturalA.fsh in PPSSPP, by ShadX, modified by SimoneT.
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Luma <
-    ui_type = "slider";
-    ui_label = "Luma Curve";
-    ui_tooltip = "Gamma applied to the luminance channel in YIQ space.";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.2;
-
-uniform float Chroma <
-    ui_type = "slider";
-    ui_label = "Chroma Gain";
-    ui_tooltip = "Boost applied to the two colour difference channels.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.01;
-> = 1.2;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Natural(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    const float3x3 RGBtoYIQ = float3x3(0.299, 0.587, 0.114,
-                                       0.596, -0.275, -0.321,
-                                       0.212, -0.523, 0.311);
-
-    const float3x3 YIQtoRGB = float3x3(1.0, 0.95568806, 0.61985809,
-                                       1.0, -0.27158180, -0.64687382,
-                                       1.0, -1.10817733, 1.70506456);
-
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-    float3 yiq = mul(RGBtoYIQ, rgb);
-
-    yiq.x = pow(max(yiq.x, 0.0), Luma);
-    yiq.yz *= Chroma;
-
-    return float4(saturate(mul(YIQtoRGB, yiq)), 1.0);
-}
-
-technique NaturalColors <
-    ui_label = "Natural Colours";
-    ui_tooltip = "Warms the picture and lifts saturation for a less washed out look. Ported from the PPSSPP shader.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Natural;
-    }
-}

dist/post_shaders/Reflections.fx

@@ -1,90 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Timer < source = "timer"; > = 0.0;
-
-uniform float Horizon <
-    ui_type = "slider";
-    ui_label = "Reflection Line";
-    ui_tooltip = "Height on screen where the reflective floor begins. Everything above it is left untouched.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.01;
-> = 0.55;
-
-uniform float Amount <
-    ui_type = "slider";
-    ui_label = "Amount";
-    ui_tooltip = "How strongly the reflection shows through the floor.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.35;
-
-uniform float Falloff <
-    ui_type = "slider";
-    ui_label = "Falloff";
-    ui_tooltip = "How quickly the reflection fades as the floor comes towards the viewer. At zero it stays even.";
-    ui_min = 0.0; ui_max = 4.0; ui_step = 0.1;
-> = 1.2;
-
-uniform float Perspective <
-    ui_type = "slider";
-    ui_label = "Perspective";
-    ui_tooltip = "Stretches or squashes the mirrored image. One is a true mirror, higher values pull it towards the line.";
-    ui_min = 0.2; ui_max = 2.0; ui_step = 0.05;
-> = 1.0;
-
-uniform float Ripple <
-    ui_type = "slider";
-    ui_label = "Ripple";
-    ui_tooltip = "Amplitude of the waves disturbing the reflection. At zero the mirror is perfectly still.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.0;
-
-uniform float RippleSpeed <
-    ui_type = "slider";
-    ui_label = "Ripple Speed";
-    ui_tooltip = "How fast the waves travel.";
-    ui_min = 0.0; ui_max = 4.0; ui_step = 0.1;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Reflections(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 color = tex2D(BackBuffer, uv).rgb;
-
-    float depth = uv.y - Horizon;
-    float on_floor = step(0.0, depth);
-    float span = max(1.0 - Horizon, 0.001);
-    float distance_down = saturate(depth / span);
-
-    float seconds = Timer * 0.001;
-    float wave = sin(uv.x * 38.0 + seconds * RippleSpeed * 2.0) *
-                 sin(uv.y * 21.0 - seconds * RippleSpeed * 1.3);
-    float2 disturbance = float2(wave * 0.004, wave * 0.002) * Ripple * distance_down;
-
-    float2 mirrored = float2(uv.x, Horizon - depth * Perspective) + disturbance;
-    float3 reflection = tex2D(BackBuffer, saturate(mirrored)).rgb;
-
-    float fade = pow(max(1.0 - distance_down, 0.0001), Falloff);
-    float strength = Amount * fade * on_floor;
-
-    return float4(lerp(color, reflection, strength), 1.0);
-}
-
-technique Reflections <
-    ui_label = "Reflections";
-    ui_tooltip = "Mirrors the picture into a reflective floor below a line you choose, with optional water ripples.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Reflections;
-    }
-}

dist/post_shaders/Scanlines.fx

@@ -1,66 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from scanlines.fsh in PPSSPP.
-
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Density <
-    ui_type = "slider";
-    ui_label = "Line Density";
-    ui_tooltip = "Number of scanline pairs across the screen.";
-    ui_min = 60.0; ui_max = 720.0; ui_step = 10.0;
-> = 340.0;
-
-uniform float Intensity <
-    ui_type = "slider";
-    ui_label = "Intensity";
-    ui_tooltip = "How dark the gaps between lines become.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 0.5;
-
-uniform float Tint <
-    ui_type = "slider";
-    ui_label = "Phosphor Tint";
-    ui_tooltip = "Strength of the green-warm phosphor cast.";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.05;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Scanlines(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float line_pos = uv.y * Density * 0.5;
-    float gate = cos((frac(line_pos) - 0.5) * 3.1415926 * Intensity) * 1.5;
-
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-    float3 color = rgb * 0.5 + 0.5 * rgb * rgb * 1.2;
-
-    float3 phosphor = lerp(float3(1.0, 1.0, 1.0), float3(0.9, 1.0, 0.7), Tint);
-    color *= phosphor;
-
-    float2 diff = uv - 0.5;
-    color *= 1.1 - 0.6 * (dot(diff, diff) * 2.0);
-
-    return float4(saturate(color * saturate(gate)), 1.0);
-}
-
-technique Scanlines <
-    ui_label = "Scanlines";
-    ui_tooltip = "Darkens alternating rows of pixels to imitate the horizontal scanlines of a CRT. Cheaper than the full CRT effect when you only want the lines.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Scanlines;
-    }
-}

dist/post_shaders/Sharpen.fx

@@ -1,43 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Amount <
-    ui_type = "slider";
-    ui_label = "Amount";
-    ui_min = 0.0; ui_max = 3.0; ui_step = 0.01;
-> = 0.6;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Sharpen(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 texel = float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT);
-
-    float3 centre = tex2D(BackBuffer, uv).rgb;
-    float3 blur = tex2D(BackBuffer, uv + float2(-texel.x, 0.0)).rgb;
-    blur += tex2D(BackBuffer, uv + float2(texel.x, 0.0)).rgb;
-    blur += tex2D(BackBuffer, uv + float2(0.0, -texel.y)).rgb;
-    blur += tex2D(BackBuffer, uv + float2(0.0, texel.y)).rgb;
-    blur *= 0.25;
-
-    return float4(centre + (centre - blur) * Amount, 1.0);
-}
-
-technique Sharpen <
-    ui_label = "Sharpen";
-    ui_tooltip = "Unsharp mask that brings back edge detail lost to scaling. Most useful after upscaling a low internal resolution.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Sharpen;
-    }
-}

dist/post_shaders/SplitToning.fx

@@ -1,75 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float ShadowHue <
-    ui_type = "slider";
-    ui_label = "Shadow Hue";
-    ui_min = 0.0; ui_max = 360.0; ui_step = 1.0;
-> = 210.0;
-
-uniform float ShadowStrength <
-    ui_type = "slider";
-    ui_label = "Shadow Strength";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.01;
-> = 0.0;
-
-uniform float HighlightHue <
-    ui_type = "slider";
-    ui_label = "Highlight Hue";
-    ui_min = 0.0; ui_max = 360.0; ui_step = 1.0;
-> = 45.0;
-
-uniform float HighlightStrength <
-    ui_type = "slider";
-    ui_label = "Highlight Strength";
-    ui_min = 0.0; ui_max = 1.0; ui_step = 0.01;
-> = 0.0;
-
-uniform float Balance <
-    ui_type = "slider";
-    ui_label = "Balance";
-    ui_tooltip = "Moves the split between what counts as shadow and what counts as highlight.";
-    ui_min = -0.5; ui_max = 0.5; ui_step = 0.01;
-> = 0.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float3 HueToRGB(float hue)
-{
-    float h = frac(hue / 360.0) * 6.0;
-    return saturate(float3(abs(h - 3.0) - 1.0, 2.0 - abs(h - 2.0), 2.0 - abs(h - 4.0)));
-}
-
-float4 PS_SplitToning(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    float luma = saturate(dot(rgb, float3(0.2126, 0.7152, 0.0722)) + Balance);
-
-    float3 shadow_tint = HueToRGB(ShadowHue) - 0.5;
-    float3 highlight_tint = HueToRGB(HighlightHue) - 0.5;
-
-    rgb += shadow_tint * ShadowStrength * 0.25 * (1.0 - luma);
-    rgb += highlight_tint * HighlightStrength * 0.25 * luma;
-
-    return float4(saturate(rgb), 1.0);
-}
-
-technique SplitToning <
-    ui_label = "Split Toning";
-    ui_tooltip = "Tints the shadows and the highlights towards two different hues.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_SplitToning;
-    }
-}

dist/post_shaders/Vignette.fx

@@ -1,52 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2012 PPSSPP Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-// Ported from vignette.fsh in PPSSPP, by Henrik Rydgard.
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Strength <
-    ui_type = "slider";
-    ui_label = "Strength";
-    ui_tooltip = "How dark the corners become.";
-    ui_min = 0.0; ui_max = 2.0; ui_step = 0.01;
-> = 0.6;
-
-uniform float Aspect <
-    ui_type = "slider";
-    ui_label = "Aspect";
-    ui_min = 0.5; ui_max = 2.0; ui_step = 0.01;
-> = 1.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float4 PS_Vignette(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float2 diff = uv - 0.5;
-    diff.x *= Aspect;
-    diff.y /= max(Aspect, 0.0001);
-
-    float falloff = 1.0 - min(1.0, Strength * dot(diff, diff) * 2.0);
-    float3 rgb = tex2D(BackBuffer, uv).rgb;
-
-    return float4(rgb * falloff, 1.0);
-}
-
-technique Vignette <
-    ui_label = "Vignette";
-    ui_tooltip = "Darkens the corners of the screen to pull the eye towards the middle, the way a camera lens falls off at its edges.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_Vignette;
-    }
-}

dist/post_shaders/WhiteBalance.fx

@@ -1,76 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-texture BackBufferTex : COLOR;
-sampler BackBuffer { Texture = BackBufferTex; };
-
-uniform float Temperature <
-    ui_type = "slider";
-    ui_label = "Temperature";
-    ui_tooltip = "Negative cools the picture towards blue, positive warms it towards orange.";
-    ui_min = -100.0; ui_max = 100.0; ui_step = 1.0;
-> = 0.0;
-
-uniform float Tint <
-    ui_type = "slider";
-    ui_label = "Tint";
-    ui_tooltip = "Negative shifts towards green, positive towards magenta.";
-    ui_min = -100.0; ui_max = 100.0; ui_step = 1.0;
-> = 0.0;
-
-void VS_PostProcess(in uint id : SV_VertexID, out float4 pos : SV_Position, out float2 uv : TEXCOORD)
-{
-    uv = float2(float(id & 2), float((id & 1) << 1));
-    pos = float4(uv * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
-}
-
-float3 WhitePointLMS(float t1, float t2)
-{
-    float shift = 0.05;
-    if (t1 < 0.0)
-    {
-        shift = 0.10;
-    }
-    float x = 0.31271 - t1 * shift;
-    float y = 2.87 * x - 3.0 * x * x - 0.27509507 + t2 * 0.05;
-
-    float big_y = 1.0;
-    float big_x = big_y * x / y;
-    float big_z = big_y * (1.0 - x - y) / y;
-
-    return float3( 0.7328 * big_x + 0.4296 * big_y - 0.1624 * big_z,
-                  -0.7036 * big_x + 1.6975 * big_y + 0.0061 * big_z,
-                   0.0030 * big_x + 0.0136 * big_y + 0.9834 * big_z);
-}
-
-float4 PS_WhiteBalance(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target
-{
-    float3 rgb = pow(max(tex2D(BackBuffer, uv).rgb, 0.0), 2.2);
-
-    float3 balance = float3(0.949237, 1.03542, 1.08728) /
-                     WhitePointLMS(Temperature / 65.0, Tint / 65.0);
-
-    const float3x3 rgb_to_lms = float3x3(0.390405, 0.549941, 0.008926,
-                                         0.070841, 0.963172, 0.001358,
-                                         0.023108, 0.128021, 0.936245);
-    const float3x3 lms_to_rgb = float3x3( 2.858470, -1.628790, -0.024891,
-                                         -0.210182,  1.158200,  0.000324,
-                                         -0.041812, -0.118169,  1.068670);
-
-    float3 lms = mul(rgb_to_lms, rgb) * balance;
-    rgb = mul(lms_to_rgb, lms);
-
-    return float4(saturate(pow(max(rgb, 0.0), 1.0 / 2.2)), 1.0);
-}
-
-technique WhiteBalance <
-    ui_label = "White Balance";
-    ui_tooltip = "Corrects a picture that looks too cool, too warm or tinted.";
->
-{
-    pass
-    {
-        VertexShader = VS_PostProcess;
-        PixelShader = PS_WhiteBalance;
-    }
-}

docs/Caveats.md

@@ -12,6 +12,7 @@
 - [NetBSD](#netbsd)
 - [MSYS2](#msys2)
 - [RedoxOS](#redoxos)
+- [PlayStation 4](#playstation-4)
 <!-- /TOC -->
 
 ## Arch Linux
@@ -242,3 +243,14 @@ find ./*/ -name "*.dll" | while read -r dll; do deps "$dll"; done
 The package install may randomly hang at times, in which case it has to be restarted. ALWAYS do a `sudo pkg update` or the chances of it hanging will be close to 90%. If "multiple" installs fail at once, try installing 1 by 1 the packages.
 
 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
+```

docs/user/Basics.md

@@ -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 the `user` directory instead.
 

externals/CMakeLists.txt

@@ -195,50 +195,6 @@ else()
     endif()
 endif()
 
-# reshadefx
-if (ENABLE_RESHADE)
-    AddJsonPackage(NAME reshade DOWNLOAD_ONLY)
-
-    set(RESHADEFX_SHIM_DIR ${CMAKE_CURRENT_BINARY_DIR}/reshadefx_shim)
-    file(WRITE ${RESHADEFX_SHIM_DIR}/spirv.hpp "#include <spirv/unified1/spirv.hpp>\n")
-    file(WRITE ${RESHADEFX_SHIM_DIR}/GLSL.std.450.h "#include <spirv/unified1/GLSL.std.450.h>\n")
-    if (APPLE)
-        file(WRITE ${RESHADEFX_SHIM_DIR}/malloc.h "#include <stdlib.h>\n#include <alloca.h>\n")
-    endif()
-
-    add_library(reshadefx STATIC
-        ${reshade_SOURCE_DIR}/source/effect_codegen_spirv.cpp
-        ${reshade_SOURCE_DIR}/source/effect_expression.cpp
-        ${reshade_SOURCE_DIR}/source/effect_lexer.cpp
-        ${reshade_SOURCE_DIR}/source/effect_parser_exp.cpp
-        ${reshade_SOURCE_DIR}/source/effect_parser_stmt.cpp
-        ${reshade_SOURCE_DIR}/source/effect_preprocessor.cpp
-        ${reshade_SOURCE_DIR}/source/effect_symbol_table.cpp
-    )
-
-    target_include_directories(reshadefx SYSTEM PUBLIC ${reshade_SOURCE_DIR}/source)
-    target_include_directories(reshadefx PRIVATE ${RESHADEFX_SHIM_DIR})
-    target_link_libraries(reshadefx PUBLIC SPIRV-Headers::SPIRV-Headers)
-
-    if (NOT MSVC)
-        target_compile_options(reshadefx PRIVATE -w -fno-char8_t)
-    else()
-        target_compile_options(reshadefx PRIVATE /w /Zc:char8_t-)
-    endif()
-
-    if (WIN32)
-        if (NOT MSVC)
-            target_compile_options(reshadefx PRIVATE -include share.h)
-        else()
-            target_compile_options(reshadefx PRIVATE /FIshare.h)
-        endif()
-    endif()
-
-    if (NOT TARGET reshadefx::reshadefx)
-        add_library(reshadefx::reshadefx ALIAS reshadefx)
-    endif()
-endif()
-
 # Catch2
 if (YUZU_TESTS OR DYNARMIC_TESTS)
     AddJsonPackage(catch2)
@@ -299,6 +255,11 @@ 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)

externals/ps4sup/emutls.c

@@ -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];
+}

externals/ps4sup/stub.cpp

@@ -0,0 +1,44 @@
+// 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"); \
+    }
+
+#define STUB_ZERO(name) \
+    extern "C" int name() { \
+        printf("called " #name " = ret zero"); \
+        return 0; \
+    }
+
+
+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(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;

src/android/app/src/main/java/org/yuzu/yuzu_emu/dialogs/QuickSettings.kt

@@ -3,8 +3,6 @@
 
 package org.yuzu.yuzu_emu.dialogs
 
-import android.content.res.ColorStateList
-import android.graphics.Rect
 import android.view.LayoutInflater
 import android.view.MotionEvent
 import android.view.View
@@ -20,28 +18,11 @@ import org.yuzu.yuzu_emu.features.settings.model.BooleanSetting
 import org.yuzu.yuzu_emu.features.settings.model.IntSetting
 import org.yuzu.yuzu_emu.fragments.EmulationFragment
 import org.yuzu.yuzu_emu.utils.NativeConfig
-import org.yuzu.yuzu_emu.utils.NativePostProcessing
 import org.yuzu.yuzu_emu.features.settings.model.AbstractSetting
 import org.yuzu.yuzu_emu.features.settings.model.AbstractShortSetting
 import org.yuzu.yuzu_emu.features.settings.model.AbstractIntSetting
 
 class QuickSettings(val emulationFragment: EmulationFragment) {
-    private val expandedShaders = mutableSetOf<Int>()
-
-    private fun forgetShaderSlot(index: Int) {
-        val shifted = mutableSetOf<Int>()
-        for (slot in expandedShaders) {
-            if (slot < index) {
-                shifted.add(slot)
-            }
-            if (slot > index) {
-                shifted.add(slot - 1)
-            }
-        }
-        expandedShaders.clear()
-        expandedShaders.addAll(shifted)
-    }
-
     private fun saveSettings() {
         if (emulationFragment.shouldUseCustom) {
             NativeConfig.savePerGameConfig()
@@ -251,428 +232,6 @@ class QuickSettings(val emulationFragment: EmulationFragment) {
         container.addView(itemView)
     }
 
-    fun addChoice(
-        title: String,
-        container: ViewGroup,
-        choices: List<String>,
-        selectedIndex: Int,
-        onSelected: (Int) -> Unit
-    ) {
-        val inflater = LayoutInflater.from(emulationFragment.requireContext())
-        val itemView = inflater.inflate(R.layout.item_quick_settings_menu, container, false)
-        val headerView = itemView.findViewById<ViewGroup>(R.id.setting_header)
-        val titleView = itemView.findViewById<TextView>(R.id.setting_title)
-        val valueView = itemView.findViewById<TextView>(R.id.setting_value)
-        val expandIcon = itemView.findViewById<android.widget.ImageView>(R.id.expand_icon)
-        val radioGroup = itemView.findViewById<RadioGroup>(R.id.radio_group)
-
-        titleView.text = title
-
-        var current = ""
-        if (selectedIndex in choices.indices) {
-            current = choices[selectedIndex]
-        }
-        valueView.text = current
-        headerView.visibility = View.VISIBLE
-
-        var isExpanded = false
-        choices.forEachIndexed { index, name ->
-            val radioButton = com.google.android.material.radiobutton.MaterialRadioButton(
-                emulationFragment.requireContext()
-            )
-            radioButton.text = name
-            radioButton.id = View.generateViewId()
-            radioButton.isChecked = index == selectedIndex
-            radioButton.setPadding(16, 8, 16, 8)
-
-            radioButton.setOnCheckedChangeListener { _, isChecked ->
-                if (isChecked) {
-                    valueView.text = name
-                    onSelected(index)
-                }
-            }
-            radioGroup.addView(radioButton)
-        }
-
-        headerView.setOnClickListener {
-            isExpanded = !isExpanded
-            if (isExpanded) {
-                radioGroup.visibility = View.VISIBLE
-                expandIcon.animate().rotation(180f).setDuration(200).start()
-            } else {
-                radioGroup.visibility = View.GONE
-                expandIcon.animate().rotation(0f).setDuration(200).start()
-            }
-        }
-
-        container.addView(itemView)
-    }
-
-    fun addStepSlider(
-        title: String,
-        container: ViewGroup,
-        steps: Int,
-        selectedStep: Int,
-        describe: (Int) -> String,
-        onCommitted: (Int) -> Unit,
-        onChanged: (Int) -> Unit
-    ) {
-        val inflater = LayoutInflater.from(emulationFragment.requireContext())
-        val itemView = inflater.inflate(R.layout.item_quick_settings_menu, container, false)
-
-        val sliderContainer = itemView.findViewById<ViewGroup>(R.id.slider_container)
-        val titleView = itemView.findViewById<TextView>(R.id.slider_title)
-        val valueDisplay = itemView.findViewById<TextView>(R.id.slider_value_display)
-        val slider = itemView.findViewById<com.google.android.material.slider.Slider>(
-            R.id.setting_slider
-        )
-
-        titleView.text = title
-        sliderContainer.visibility = View.VISIBLE
-
-        slider.valueFrom = 0f
-        slider.valueTo = steps.toFloat()
-        slider.stepSize = 1f
-        slider.value = selectedStep.toFloat().coerceIn(0f, steps.toFloat())
-        valueDisplay.text = describe(slider.value.toInt())
-
-        slider.addOnChangeListener { _, value, fromUser ->
-            if (fromUser) {
-                val step = value.toInt()
-                onChanged(step)
-                valueDisplay.text = describe(step)
-            }
-        }
-
-        var pressedValue = slider.value
-
-        slider.setOnTouchListener { _, event ->
-            val drawer = emulationFragment.view?.findViewById<DrawerLayout>(R.id.drawer_layout)
-            when (event.action) {
-                MotionEvent.ACTION_DOWN -> {
-                    drawer?.requestDisallowInterceptTouchEvent(true)
-                    pressedValue = slider.value
-                }
-                MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL -> {
-                    drawer?.requestDisallowInterceptTouchEvent(false)
-                    if (slider.value != pressedValue) {
-                        onCommitted(slider.value.toInt())
-                    }
-                }
-            }
-            false
-        }
-
-        container.addView(itemView)
-    }
-
-    fun addShaderCard(
-        index: Int,
-        title: String,
-        summary: String,
-        container: ViewGroup,
-        onRemove: () -> Unit
-    ): ViewGroup {
-        val inflater = LayoutInflater.from(emulationFragment.requireContext())
-        val itemView = inflater.inflate(R.layout.item_quick_settings_shader, container, false)
-
-        val headerView = itemView.findViewById<ViewGroup>(R.id.shader_header)
-        val titleView = itemView.findViewById<TextView>(R.id.shader_title)
-        val summaryView = itemView.findViewById<TextView>(R.id.shader_summary)
-        val removeView = itemView.findViewById<android.widget.ImageView>(R.id.shader_remove)
-        val expandIcon = itemView.findViewById<android.widget.ImageView>(R.id.shader_expand)
-        val bodyView = itemView.findViewById<ViewGroup>(R.id.shader_body)
-
-        titleView.text = title
-        if (summary.isEmpty()) {
-            summaryView.visibility = View.GONE
-        } else {
-            summaryView.text = summary
-        }
-
-        var isExpanded = expandedShaders.contains(index)
-        if (isExpanded) {
-            bodyView.visibility = View.VISIBLE
-            expandIcon.rotation = 180f
-        }
-
-        headerView.setOnClickListener {
-            isExpanded = !isExpanded
-            if (isExpanded) {
-                expandedShaders.add(index)
-                bodyView.visibility = View.VISIBLE
-                expandIcon.animate().rotation(180f).setDuration(200).start()
-            } else {
-                expandedShaders.remove(index)
-                bodyView.visibility = View.GONE
-                expandIcon.animate().rotation(0f).setDuration(200).start()
-            }
-        }
-
-        removeView.setOnClickListener {
-            onRemove()
-        }
-
-        container.addView(itemView)
-        return bodyView
-    }
-
-    fun addEffectPicker(
-        container: ViewGroup,
-        choices: List<String>,
-        hasEffects: Boolean,
-        onRemoveAll: () -> Unit,
-        onPicked: (Int) -> Unit
-    ) {
-        val context = emulationFragment.requireContext()
-        val inflater = LayoutInflater.from(context)
-        val itemView = inflater.inflate(R.layout.item_quick_settings_add, container, false)
-
-        val button = itemView.findViewById<com.google.android.material.button.MaterialButton>(
-            R.id.add_button
-        )
-        val removeButton =
-            itemView.findViewById<com.google.android.material.button.MaterialButton>(
-                R.id.remove_all_button
-            )
-        val choiceGroup = itemView.findViewById<RadioGroup>(R.id.add_choices)
-
-        choices.forEachIndexed { index, name ->
-            val radioButton = com.google.android.material.radiobutton.MaterialRadioButton(context)
-            radioButton.text = name
-            radioButton.id = View.generateViewId()
-            radioButton.setPadding(16, 8, 16, 8)
-            radioButton.setOnCheckedChangeListener { _, isChecked ->
-                if (isChecked) {
-                    onPicked(index)
-                }
-            }
-            choiceGroup.addView(radioButton)
-        }
-
-        var closedLabel = R.string.post_processing_add
-        if (hasEffects) {
-            closedLabel = R.string.post_processing_open_list
-            removeButton.visibility = View.VISIBLE
-        }
-        button.setText(closedLabel)
-
-        val removeBackground = MaterialColors.getColor(
-            removeButton,
-            com.google.android.material.R.attr.colorErrorContainer
-        )
-        val removeForeground = MaterialColors.getColor(
-            removeButton,
-            com.google.android.material.R.attr.colorOnErrorContainer
-        )
-        removeButton.backgroundTintList = ColorStateList.valueOf(removeBackground)
-        removeButton.setTextColor(removeForeground)
-        removeButton.iconTint = ColorStateList.valueOf(removeForeground)
-        removeButton.setOnClickListener {
-            onRemoveAll()
-        }
-
-        val slide = context.resources.displayMetrics.density * 24.0f
-
-        var isOpen = false
-        button.setOnClickListener {
-            isOpen = !isOpen
-            if (isOpen) {
-                choiceGroup.alpha = 0.0f
-                choiceGroup.translationY = slide
-                choiceGroup.visibility = View.VISIBLE
-                choiceGroup.animate()
-                    .alpha(1.0f)
-                    .translationY(0.0f)
-                    .setDuration(220)
-                    .withEndAction {
-                        choiceGroup.requestRectangleOnScreen(
-                            Rect(0, 0, choiceGroup.width, choiceGroup.height),
-                            false
-                        )
-                    }
-                    .start()
-
-                button.setText(R.string.post_processing_close_list)
-                button.setIconResource(R.drawable.ic_clear)
-            } else {
-                choiceGroup.animate()
-                    .alpha(0.0f)
-                    .translationY(slide)
-                    .setDuration(160)
-                    .withEndAction {
-                        choiceGroup.visibility = View.GONE
-                    }
-                    .start()
-
-                button.setText(closedLabel)
-                button.setIconResource(R.drawable.ic_add)
-            }
-        }
-
-        container.addView(itemView)
-    }
-
-    fun addPresetBand(container: ViewGroup, name: String, summary: String) {
-        val inflater = LayoutInflater.from(emulationFragment.requireContext())
-        val itemView = inflater.inflate(R.layout.item_quick_settings_preset, container, false)
-
-        val titleView = itemView.findViewById<TextView>(R.id.preset_title)
-        val summaryView = itemView.findViewById<TextView>(R.id.preset_summary)
-        val switchView = itemView.findViewById<MaterialSwitch>(R.id.preset_switch)
-
-        titleView.text = name
-        if (summary.isEmpty()) {
-            summaryView.visibility = View.GONE
-        } else {
-            summaryView.text = summary
-        }
-
-        switchView.isChecked = NativePostProcessing.isEnabled()
-        switchView.setOnCheckedChangeListener { _, checked ->
-            emulationFragment.editPostProcessing {
-                NativePostProcessing.setEnabled(checked)
-            }
-        }
-
-        container.addView(itemView)
-    }
-
-    fun addPostProcessing(container: ViewGroup, onStructureChanged: () -> Unit) {
-        val usable = NativePostProcessing.catalog().filter { it.valid }
-        if (usable.isEmpty()) {
-            return
-        }
-
-        val preset = NativePostProcessing.getActivePreset()
-        if (preset.isNotEmpty()) {
-            addDivider(container)
-
-            var summary = ""
-            val described = NativePostProcessing.presets().firstOrNull { it.name == preset }
-            if (described != null) {
-                summary = described.description
-            }
-            if (summary.isEmpty()) {
-                summary =
-                    YuzuApplication.appContext.getString(R.string.post_processing_preset_locked)
-            }
-            if (NativePostProcessing.isPresetModified()) {
-                summary = summary + "\n" +
-                    YuzuApplication.appContext.getString(R.string.post_processing_preset_modified)
-            }
-
-            addPresetBand(container, preset, summary)
-            return
-        }
-
-        val labels = mutableListOf<String>()
-        val files = mutableListOf<String>()
-        val techniques = mutableListOf<String>()
-
-        for (effect in usable) {
-            for (technique in effect.techniques) {
-                var label = effect.label
-                if (effect.techniques.size > 1) {
-                    label = effect.label + " \u00b7 " + technique
-                }
-                labels.add(label)
-                files.add(effect.file)
-                techniques.add(technique)
-            }
-        }
-
-        addDivider(container)
-
-        val chain = NativePostProcessing.chain()
-        chain.forEachIndexed { index, entry ->
-            val effect = usable.firstOrNull { it.file == entry.file }
-
-            var title = entry.file
-            var summary = ""
-            if (effect != null) {
-                title = effect.label
-                if (effect.techniques.size > 1) {
-                    title = effect.label + " \u00b7 " + entry.technique
-                }
-                summary = effect.description
-            }
-
-            val body = addShaderCard(index, title, summary, container) {
-                emulationFragment.editPostProcessing {
-                    NativePostProcessing.remove(index)
-                }
-                forgetShaderSlot(index)
-                onStructureChanged()
-            }
-
-            if (effect != null) {
-                for (uniform in effect.uniforms) {
-                    addUniformSliders(body, index, uniform)
-                }
-            }
-        }
-
-        addEffectPicker(
-            container,
-            labels,
-            chain.isNotEmpty(),
-            {
-                emulationFragment.editPostProcessing {
-                    NativePostProcessing.clearChain()
-                }
-                expandedShaders.clear()
-                onStructureChanged()
-            }
-        ) { picked ->
-            emulationFragment.editPostProcessing {
-                NativePostProcessing.append(files[picked], techniques[picked])
-            }
-            onStructureChanged()
-        }
-    }
-
-    private fun addUniformSliders(
-        container: ViewGroup,
-        index: Int,
-        uniform: NativePostProcessing.Uniform
-    ) {
-        if (uniform.uiType == NativePostProcessing.UI_HIDDEN) {
-            return
-        }
-
-        for (component in 0 until uniform.components) {
-            var title = uniform.label
-            if (uniform.components > 1) {
-                title = uniform.label + " [" + component + "]"
-            }
-
-            var value = uniform.defaultAt(component)
-            if (NativePostProcessing.hasValue(index, uniform.name)) {
-                value = NativePostProcessing.getValue(index, uniform.name, component)
-            }
-
-            val steps = uniform.steps
-            val step = Math.round((value - uniform.min) / uniform.step)
-
-            addStepSlider(
-                title,
-                container,
-                steps,
-                step,
-                { position -> uniform.describe(position) },
-                { emulationFragment.persistPostProcessing() }
-            ) { position ->
-                NativePostProcessing.setValue(
-                    index,
-                    uniform.name,
-                    component,
-                    uniform.min + position * uniform.step
-                )
-            }
-        }
-    }
-
     fun addDivider(container: ViewGroup) {
         val inflater = LayoutInflater.from(emulationFragment.requireContext())
         val dividerView = inflater.inflate(R.layout.item_quick_settings_divider, container, false)

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/FxPresetNameSetting.kt

@@ -1,36 +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
-
-class FxPresetNameSetting(private val onNamed: (String) -> Unit) : AbstractStringSetting {
-    override val key: String
-        get() = "fx_preset_name"
-
-    override val defaultValue: Any
-        get() = ""
-
-    override val isRuntimeModifiable: Boolean
-        get() = true
-
-    override val pairedSettingKey: String
-        get() = ""
-
-    override val isSwitchable: Boolean
-        get() = false
-
-    override val isSaveable: Boolean
-        get() = true
-
-    override var global: Boolean
-        get() = true
-        set(_) {}
-
-    override fun getString(needsGlobal: Boolean): String = ""
-
-    override fun setString(value: String) = onNamed(value)
-
-    override fun getValueAsString(needsGlobal: Boolean): String = ""
-
-    override fun reset() {}
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/FxUniformSetting.kt

@@ -1,67 +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.NativePostProcessing
-import kotlin.math.roundToInt
-
-abstract class FxUniformSetting(
-    protected val index: Int,
-    protected val uniform: NativePostProcessing.Uniform,
-    protected val component: Int
-) : AbstractSetting {
-    override val key: String
-        get() = "fx_${index}_${uniform.name}_$component"
-
-    override val isRuntimeModifiable: Boolean
-        get() = true
-
-    override val pairedSettingKey: String
-        get() = ""
-
-    override val isSwitchable: Boolean
-        get() = false
-
-    override val isSaveable: Boolean
-        get() = true
-
-    override var global: Boolean
-        get() = true
-        set(_) {}
-
-    protected fun currentValue(): Float {
-        if (NativePostProcessing.hasValue(index, uniform.name)) {
-            return NativePostProcessing.getValue(index, uniform.name, component)
-        }
-        return uniform.defaultAt(component)
-    }
-
-    protected fun commit(value: Float) {
-        NativePostProcessing.setValue(index, uniform.name, component, value)
-        NativePostProcessing.store()
-    }
-
-    override fun reset() = commit(uniform.defaultAt(component))
-}
-
-class FxUniformSliderSetting(
-    index: Int,
-    uniform: NativePostProcessing.Uniform,
-    component: Int
-) : FxUniformSetting(index, uniform, component), AbstractIntSetting {
-    override val defaultValue: Any
-        get() = ((uniform.defaultAt(component) - uniform.min) / uniform.step).roundToInt()
-
-    override fun getInt(needsGlobal: Boolean): Int =
-        ((currentValue() - uniform.min) / uniform.step).roundToInt()
-
-    override fun setInt(value: Int) = commit(uniform.min + value * uniform.step)
-
-    override fun getValueAsString(needsGlobal: Boolean): String {
-        if (uniform.kind == NativePostProcessing.KIND_FLOAT) {
-            return String.format("%.3f", currentValue())
-        }
-        return currentValue().roundToInt().toString()
-    }
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/Settings.kt

@@ -12,7 +12,6 @@ object Settings {
         SECTION_SYSTEM(R.string.preferences_system),
         SECTION_RENDERER(R.string.preferences_graphics),
         SECTION_FRAME_GEN(R.string.frame_gen),
-        SECTION_POST_PROCESSING(R.string.post_processing),
         SECTION_PERFORMANCE_STATS(R.string.stats_overlay_options),
         SECTION_INPUT_OVERLAY(R.string.input_overlay_options),
         SECTION_SOC_OVERLAY(R.string.soc_overlay_options),

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/StringSetting.kt

@@ -13,7 +13,6 @@ enum class StringSetting(override val key: String) : AbstractStringSetting {
     DEVICE_NAME("device_name"),
     LOG_FILTER("log_filter"),
     PROGRAM_ARGS("program_args"),
-    POST_SHADER_CHAIN("post_shader_chain"),
 
     WEB_TOKEN("eden_token"),
     WEB_USERNAME("eden_username")

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/FxButtonSetting.kt

@@ -1,13 +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.view
-
-import androidx.annotation.StringRes
-
-class FxButtonSetting(
-    @StringRes titleId: Int,
-    val onClick: () -> Unit
-) : SettingsItem(emptySetting, titleId, "", 0, "") {
-    override val type = TYPE_FX_BUTTON
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/FxPresetSetting.kt

@@ -1,14 +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.view
-
-class FxPresetSetting(
-    titleString: String,
-    descriptionString: String = "",
-    val deletable: Boolean = false,
-    val onApply: () -> Unit,
-    val onDelete: () -> Unit = {}
-) : SettingsItem(emptySetting, 0, titleString, 0, descriptionString) {
-    override val type = TYPE_FX_PRESET
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/FxShaderCardSetting.kt

@@ -1,19 +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.view
-
-import org.yuzu.yuzu_emu.utils.NativePostProcessing
-
-class FxShaderCardSetting(
-    titleString: String,
-    descriptionString: String,
-    val index: Int,
-    val expanded: Boolean,
-    val uniforms: List<NativePostProcessing.Uniform>,
-    val onToggle: () -> Unit,
-    val onRemove: () -> Unit,
-    val onReset: () -> Unit
-) : SettingsItem(emptySetting, 0, titleString, 0, descriptionString) {
-    override val type = TYPE_FX_SHADER
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/FxToolbarSetting.kt

@@ -1,19 +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.view
-
-import androidx.annotation.StringRes
-
-class FxToolbarSetting(
-    @StringRes val addLabelId: Int,
-    val listOpen: Boolean,
-    val presetLabel: String,
-    val hasEffects: Boolean,
-    val createPreset: StringInputSetting,
-    val onAdd: () -> Unit,
-    val onPresets: () -> Unit,
-    val onRemoveAll: () -> Unit
-) : SettingsItem(emptySetting, 0, "", 0, "") {
-    override val type = TYPE_FX_TOOLBAR
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt

@@ -144,10 +144,6 @@ abstract class SettingsItem(
         const val TYPE_LAUNCHABLE = 13
         const val TYPE_PATH = 14
         const val TYPE_GPU_UNSWIZZLE = 15
-        const val TYPE_FX_TOOLBAR = 16
-        const val TYPE_FX_PRESET = 17
-        const val TYPE_FX_SHADER = 18
-        const val TYPE_FX_BUTTON = 19
 
         const val FASTMEM_COMBINED = "fastmem_combined"
         const val GPU_UNSWIZZLE_COMBINED = "gpu_unswizzle_combined"

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt

@@ -23,10 +23,6 @@ import com.google.android.material.timepicker.TimeFormat
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.SettingsNavigationDirections
 import org.yuzu.yuzu_emu.databinding.ListItemSettingBinding
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxButtonBinding
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxPresetBinding
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxShaderBinding
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxToolbarBinding
 import org.yuzu.yuzu_emu.databinding.ListItemSettingInputBinding
 import org.yuzu.yuzu_emu.databinding.ListItemSettingSwitchBinding
 import org.yuzu.yuzu_emu.databinding.ListItemSettingsHeaderBinding
@@ -110,34 +106,6 @@ class SettingsAdapter(
                 GpuUnswizzleViewHolder(ListItemSettingBinding.inflate(inflater), this)
             }
 
-            SettingsItem.TYPE_FX_TOOLBAR -> {
-                FxToolbarViewHolder(
-                    ListItemSettingFxToolbarBinding.inflate(inflater, parent, false),
-                    this
-                )
-            }
-
-            SettingsItem.TYPE_FX_PRESET -> {
-                FxPresetViewHolder(
-                    ListItemSettingFxPresetBinding.inflate(inflater, parent, false),
-                    this
-                )
-            }
-
-            SettingsItem.TYPE_FX_SHADER -> {
-                FxShaderCardViewHolder(
-                    ListItemSettingFxShaderBinding.inflate(inflater, parent, false),
-                    this
-                )
-            }
-
-            SettingsItem.TYPE_FX_BUTTON -> {
-                FxButtonViewHolder(
-                    ListItemSettingFxButtonBinding.inflate(inflater, parent, false),
-                    this
-                )
-            }
-
             else -> {
                 HeaderViewHolder(ListItemSettingsHeaderBinding.inflate(inflater), this)
             }

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt

@@ -18,7 +18,6 @@ import org.yuzu.yuzu_emu.features.input.model.NpadStyleIndex
 import org.yuzu.yuzu_emu.features.settings.model.AbstractBooleanSetting
 import org.yuzu.yuzu_emu.features.settings.model.AbstractIntSetting
 import org.yuzu.yuzu_emu.features.settings.model.BooleanSetting
-import org.yuzu.yuzu_emu.features.settings.model.FxPresetNameSetting
 import org.yuzu.yuzu_emu.features.settings.model.ByteSetting
 import org.yuzu.yuzu_emu.features.settings.model.IntSetting
 import org.yuzu.yuzu_emu.features.settings.model.LongSetting
@@ -31,7 +30,6 @@ import org.yuzu.yuzu_emu.features.settings.model.view.*
 import org.yuzu.yuzu_emu.utils.InputHandler
 import org.yuzu.yuzu_emu.utils.LosslessScalingHelper
 import org.yuzu.yuzu_emu.utils.NativeConfig
-import org.yuzu.yuzu_emu.utils.NativePostProcessing
 import org.yuzu.yuzu_emu.utils.DirectoryInitialization
 import org.yuzu.yuzu_emu.utils.FullscreenHelper
 import androidx.core.content.edit
@@ -46,14 +44,6 @@ class SettingsFragmentPresenter(
 ) {
     private var settingsList = ArrayList<SettingsItem>()
 
-    private val expandedShaderSlots = mutableSetOf<Int>()
-
-    private var shaderPickerOpen = false
-
-    private var presetPickerOpen = false
-
-    private var postProcessingSynced = false
-
     private val context get() = YuzuApplication.appContext
 
     // Extension for altering settings list based on each setting's properties
@@ -173,7 +163,6 @@ class SettingsFragmentPresenter(
             MenuTag.SECTION_SYSTEM -> addSystemSettings(sl)
             MenuTag.SECTION_RENDERER -> addGraphicsSettings(sl)
             MenuTag.SECTION_FRAME_GEN -> addFrameGenSettings(sl)
-            MenuTag.SECTION_POST_PROCESSING -> addPostProcessingSettings(sl)
             MenuTag.SECTION_PERFORMANCE_STATS -> addPerformanceOverlaySettings(sl)
             MenuTag.SECTION_SOC_OVERLAY -> addSocOverlaySettings(sl)
             MenuTag.SECTION_INPUT_OVERLAY -> addInputOverlaySettings(sl)
@@ -201,209 +190,6 @@ class SettingsFragmentPresenter(
         }
     }
 
-    private fun addPostProcessingSettings(sl: ArrayList<SettingsItem>) {
-        if (!postProcessingSynced) {
-            postProcessingSynced = true
-            NativePostProcessing.reload()
-        }
-
-        val usable = NativePostProcessing.catalog().filter { it.valid }
-
-        sl.apply {
-            if (usable.isEmpty()) {
-                add(
-                    RunnableSetting(
-                        titleId = R.string.post_processing_empty,
-                        descriptionString = NativePostProcessing.getShaderDirectory(),
-                        isRunnable = false
-                    ) {}
-                )
-                return@apply
-            }
-
-            val labels = mutableListOf<String>()
-            val summaries = mutableListOf<String>()
-            val files = mutableListOf<String>()
-            val techniques = mutableListOf<String>()
-            for (effect in usable) {
-                for (technique in effect.techniques) {
-                    if (effect.techniques.size == 1) {
-                        labels.add(effect.label)
-                    } else {
-                        labels.add(effect.label + " \u00b7 " + technique)
-                    }
-                    summaries.add(effect.description)
-                    files.add(effect.file)
-                    techniques.add(technique)
-                }
-            }
-
-            val chain = NativePostProcessing.chain()
-            val active = NativePostProcessing.getActivePreset()
-
-            var addLabel = R.string.post_processing_add
-            if (chain.isNotEmpty()) {
-                addLabel = R.string.post_processing_open_list
-            }
-            if (shaderPickerOpen) {
-                addLabel = R.string.post_processing_close_list
-            }
-
-            var presetLabel = context.getString(R.string.post_processing_presets)
-            if (active.isNotEmpty()) {
-                presetLabel = active
-            }
-
-            val createPreset = StringInputSetting(
-                setting = FxPresetNameSetting { name ->
-                    NativePostProcessing.savePreset(name, "")
-                    settingsViewModel.setReloadListAndNotifyDataset(true)
-                },
-                titleId = R.string.post_processing_preset_new,
-                descriptionId = R.string.post_processing_preset_new_description,
-                validator = { it != null && it.isNotBlank() && !it.contains('=') },
-                errorId = R.string.post_processing_preset_name_invalid
-            )
-
-            add(
-                FxToolbarSetting(
-                    addLabelId = addLabel,
-                    listOpen = shaderPickerOpen,
-                    presetLabel = presetLabel,
-                    hasEffects = chain.isNotEmpty(),
-                    createPreset = createPreset,
-                    onAdd = {
-                        shaderPickerOpen = !shaderPickerOpen
-                        presetPickerOpen = false
-                        settingsViewModel.setReloadListAndNotifyDataset(true)
-                    },
-                    onPresets = {
-                        presetPickerOpen = !presetPickerOpen
-                        shaderPickerOpen = false
-                        settingsViewModel.setReloadListAndNotifyDataset(true)
-                    },
-                    onRemoveAll = {
-                        NativePostProcessing.clearChain()
-                        NativePostProcessing.clearPreset()
-                        NativePostProcessing.store()
-                        expandedShaderSlots.clear()
-                        shaderPickerOpen = false
-                        settingsViewModel.setReloadListAndNotifyDataset(true)
-                    }
-                )
-            )
-
-            if (shaderPickerOpen) {
-                for (choice in labels.indices) {
-                    add(
-                        RunnableSetting(
-                            titleString = labels[choice],
-                            descriptionString = summaries[choice],
-                            isRunnable = true
-                        ) {
-                            NativePostProcessing.append(files[choice], techniques[choice])
-                            NativePostProcessing.store()
-                            shaderPickerOpen = false
-                            settingsViewModel.setReloadListAndNotifyDataset(true)
-                        }
-                    )
-                }
-            }
-
-            if (presetPickerOpen) {
-                add(
-                    FxPresetSetting(
-                        titleString = context.getString(R.string.post_processing_preset_none),
-                        onApply = {
-                            NativePostProcessing.clearPreset()
-                            presetPickerOpen = false
-                            settingsViewModel.setReloadListAndNotifyDataset(true)
-                        }
-                    )
-                )
-                for (preset in NativePostProcessing.presets()) {
-                    add(
-                        FxPresetSetting(
-                            titleString = preset.name,
-                            descriptionString = preset.description,
-                            deletable = !preset.bundled,
-                            onApply = {
-                                NativePostProcessing.applyPreset(preset.name)
-                                NativePostProcessing.store()
-                                presetPickerOpen = false
-                                expandedShaderSlots.clear()
-                                settingsViewModel.setReloadListAndNotifyDataset(true)
-                            },
-                            onDelete = {
-                                NativePostProcessing.deletePreset(preset.name)
-                                settingsViewModel.setReloadListAndNotifyDataset(true)
-                            }
-                        )
-                    )
-                }
-            }
-
-            if (active.isNotEmpty()) {
-                add(
-                    FxButtonSetting(titleId = R.string.post_processing_preset_reset) {
-                        NativePostProcessing.applyPreset(active)
-                        NativePostProcessing.store()
-                        expandedShaderSlots.clear()
-                        settingsViewModel.setReloadListAndNotifyDataset(true)
-                    }
-                )
-            }
-
-            for (index in chain.indices) {
-                val entry = chain[index]
-                val effect = usable.firstOrNull { it.file == entry.file }
-
-                var header = entry.file
-                var summary = ""
-                var uniforms = emptyList<NativePostProcessing.Uniform>()
-                if (effect != null) {
-                    header = effect.label
-                    if (effect.techniques.size > 1) {
-                        header = effect.label + " \u00b7 " + entry.technique
-                    }
-                    summary = effect.description
-                    uniforms = effect.uniforms
-                }
-
-                val isOpen = expandedShaderSlots.contains(index)
-
-                add(
-                    FxShaderCardSetting(
-                        titleString = header,
-                        descriptionString = summary,
-                        index = index,
-                        expanded = isOpen,
-                        uniforms = uniforms,
-                        onToggle = {
-                            if (isOpen) {
-                                expandedShaderSlots.remove(index)
-                            } else {
-                                expandedShaderSlots.add(index)
-                            }
-                            settingsViewModel.setReloadListAndNotifyDataset(true)
-                        },
-                        onRemove = {
-                            NativePostProcessing.remove(index)
-                            NativePostProcessing.store()
-                            expandedShaderSlots.clear()
-                            settingsViewModel.setReloadListAndNotifyDataset(true)
-                        },
-                        onReset = {
-                            NativePostProcessing.resetValues(index)
-                            NativePostProcessing.store()
-                            settingsViewModel.setReloadListAndNotifyDataset(true)
-                        }
-                    )
-                )
-            }
-        }
-    }
-
     private fun addConfigSettings(sl: ArrayList<SettingsItem>) {
         sl.apply {
             add(

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/FxButtonViewHolder.kt

@@ -1,28 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.features.settings.ui.viewholder
-
-import android.view.View
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxButtonBinding
-import org.yuzu.yuzu_emu.features.settings.model.view.FxButtonSetting
-import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
-import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
-
-class FxButtonViewHolder(
-    val binding: ListItemSettingFxButtonBinding,
-    adapter: SettingsAdapter
-) : SettingViewHolder(binding.root, adapter) {
-    private lateinit var setting: FxButtonSetting
-
-    override fun bind(item: SettingsItem) {
-        setting = item as FxButtonSetting
-
-        binding.fxButton.text = item.title
-        binding.fxButton.setOnClickListener { setting.onClick.invoke() }
-    }
-
-    override fun onClick(clicked: View) {}
-
-    override fun onLongClick(clicked: View): Boolean = true
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/FxPresetViewHolder.kt

@@ -1,35 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.features.settings.ui.viewholder
-
-import android.view.View
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxPresetBinding
-import org.yuzu.yuzu_emu.features.settings.model.view.FxPresetSetting
-import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
-import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
-import org.yuzu.yuzu_emu.utils.ViewUtils.setVisible
-
-class FxPresetViewHolder(
-    val binding: ListItemSettingFxPresetBinding,
-    adapter: SettingsAdapter
-) : SettingViewHolder(binding.root, adapter) {
-    private lateinit var setting: FxPresetSetting
-
-    override fun bind(item: SettingsItem) {
-        setting = item as FxPresetSetting
-
-        binding.presetName.text = item.title
-        binding.presetDescription.text = item.description
-        binding.presetDescription.setVisible(item.description.isNotEmpty())
-
-        binding.presetRow.setOnClickListener { setting.onApply.invoke() }
-
-        binding.presetDelete.setVisible(setting.deletable)
-        binding.presetDelete.setOnClickListener { setting.onDelete.invoke() }
-    }
-
-    override fun onClick(clicked: View) {}
-
-    override fun onLongClick(clicked: View): Boolean = true
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/FxShaderCardViewHolder.kt

@@ -1,100 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.features.settings.ui.viewholder
-
-import android.view.LayoutInflater
-import android.view.View
-import org.yuzu.yuzu_emu.databinding.ItemSettingFxActionsBinding
-import org.yuzu.yuzu_emu.databinding.ItemSettingFxSliderBinding
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxShaderBinding
-import org.yuzu.yuzu_emu.features.settings.model.FxUniformSliderSetting
-import org.yuzu.yuzu_emu.features.settings.model.view.FxShaderCardSetting
-import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
-import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
-import org.yuzu.yuzu_emu.utils.NativePostProcessing
-import org.yuzu.yuzu_emu.utils.ViewUtils.setVisible
-
-class FxShaderCardViewHolder(
-    val binding: ListItemSettingFxShaderBinding,
-    adapter: SettingsAdapter
-) : SettingViewHolder(binding.root, adapter) {
-    private lateinit var setting: FxShaderCardSetting
-
-    override fun bind(item: SettingsItem) {
-        setting = item as FxShaderCardSetting
-
-        binding.shaderTitle.text = item.title
-        binding.shaderSummary.text = item.description
-        binding.shaderSummary.setVisible(item.description.isNotEmpty())
-
-        var rotation = 0f
-        if (setting.expanded) {
-            rotation = 180f
-        }
-        binding.shaderExpand.rotation = rotation
-
-        binding.shaderHeader.setOnClickListener { setting.onToggle.invoke() }
-        binding.shaderRemove.setOnClickListener { setting.onRemove.invoke() }
-
-        binding.shaderBody.removeAllViews()
-        binding.shaderBody.setVisible(setting.expanded)
-        if (!setting.expanded) {
-            return
-        }
-
-        val inflater = LayoutInflater.from(binding.root.context)
-        for (uniform in setting.uniforms) {
-            if (uniform.uiType == NativePostProcessing.UI_HIDDEN) {
-                continue
-            }
-            for (component in 0 until uniform.components) {
-                addSlider(inflater, uniform, component)
-            }
-        }
-        addActions(inflater)
-    }
-
-    private fun addSlider(
-        inflater: LayoutInflater,
-        uniform: NativePostProcessing.Uniform,
-        component: Int
-    ) {
-        val row = ItemSettingFxSliderBinding.inflate(inflater, binding.shaderBody, false)
-        val value = FxUniformSliderSetting(setting.index, uniform, component)
-
-        var title = uniform.label
-        if (uniform.components > 1) {
-            title = uniform.label + " [" + component + "]"
-        }
-        row.fxSliderTitle.text = title
-
-        val steps = uniform.steps.toFloat()
-        row.fxSlider.valueFrom = 0f
-        row.fxSlider.valueTo = steps
-        row.fxSlider.stepSize = 1f
-        row.fxSlider.value = value.getInt(false).toFloat().coerceIn(0f, steps)
-        row.fxSliderValue.text = uniform.describe(row.fxSlider.value.toInt())
-
-        row.fxSlider.addOnChangeListener { _, position, fromUser ->
-            if (fromUser) {
-                value.setInt(position.toInt())
-                row.fxSliderValue.text = uniform.describe(position.toInt())
-            }
-        }
-
-        binding.shaderBody.addView(row.root)
-    }
-
-    private fun addActions(inflater: LayoutInflater) {
-        val row = ItemSettingFxActionsBinding.inflate(inflater, binding.shaderBody, false)
-
-        row.fxReset.setOnClickListener { setting.onReset.invoke() }
-
-        binding.shaderBody.addView(row.root)
-    }
-
-    override fun onClick(clicked: View) {}
-
-    override fun onLongClick(clicked: View): Boolean = true
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/FxToolbarViewHolder.kt

@@ -1,57 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.features.settings.ui.viewholder
-
-import android.content.res.ColorStateList
-import android.view.View
-import com.google.android.material.color.MaterialColors
-import org.yuzu.yuzu_emu.R
-import org.yuzu.yuzu_emu.databinding.ListItemSettingFxToolbarBinding
-import org.yuzu.yuzu_emu.features.settings.model.view.FxToolbarSetting
-import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
-import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
-
-class FxToolbarViewHolder(
-    val binding: ListItemSettingFxToolbarBinding,
-    adapter: SettingsAdapter
-) : SettingViewHolder(binding.root, adapter) {
-    private lateinit var setting: FxToolbarSetting
-
-    override fun bind(item: SettingsItem) {
-        setting = item as FxToolbarSetting
-
-        binding.fxAdd.setText(setting.addLabelId)
-        var addIcon = R.drawable.ic_add
-        if (setting.listOpen) {
-            addIcon = R.drawable.ic_clear
-        }
-        binding.fxAdd.setIconResource(addIcon)
-        binding.fxAdd.setOnClickListener { setting.onAdd.invoke() }
-
-        binding.fxPresets.text = setting.presetLabel
-        binding.fxPresets.setOnClickListener { setting.onPresets.invoke() }
-
-        binding.fxCreatePreset.isEnabled = setting.hasEffects
-        binding.fxCreatePreset.setOnClickListener {
-            adapter.onStringInputClick(setting.createPreset, bindingAdapterPosition)
-        }
-
-        val removeBackground = MaterialColors.getColor(
-            binding.fxRemoveAll,
-            com.google.android.material.R.attr.colorErrorContainer
-        )
-        val removeForeground = MaterialColors.getColor(
-            binding.fxRemoveAll,
-            com.google.android.material.R.attr.colorOnErrorContainer
-        )
-        binding.fxRemoveAll.backgroundTintList = ColorStateList.valueOf(removeBackground)
-        binding.fxRemoveAll.iconTint = ColorStateList.valueOf(removeForeground)
-        binding.fxRemoveAll.isEnabled = setting.hasEffects
-        binding.fxRemoveAll.setOnClickListener { setting.onRemoveAll.invoke() }
-    }
-
-    override fun onClick(clicked: View) {}
-
-    override fun onLongClick(clicked: View): Boolean = true
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt

@@ -94,7 +94,6 @@ import org.yuzu.yuzu_emu.utils.InputHandler
 import org.yuzu.yuzu_emu.utils.Log
 import org.yuzu.yuzu_emu.utils.NativeConfig
 import org.yuzu.yuzu_emu.utils.NativeFreedrenoConfig
-import org.yuzu.yuzu_emu.utils.NativePostProcessing
 import org.yuzu.yuzu_emu.utils.ViewUtils
 import org.yuzu.yuzu_emu.utils.ViewUtils.setVisible
 import org.yuzu.yuzu_emu.utils.collect
@@ -884,8 +883,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     if (shouldUseCustom) {
                         SettingsFile.loadCustomConfig(game!!)
                     }
-                    refreshPostProcessing()
-                    addQuickSettings()
                 }
             }
 
@@ -1090,34 +1087,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
         }
     }
 
-    private fun withPerGameConfig(create: Boolean, action: () -> Unit) {
-        val target = game
-        var owned = false
-        if (target != null && !NativeConfig.isPerGameConfigLoaded()) {
-            if (create || SettingsFile.getCustomSettingsFile(target).exists()) {
-                SettingsFile.loadCustomConfig(target)
-                owned = true
-            }
-        }
-        action()
-        if (owned) {
-            NativeConfig.unloadPerGameConfig()
-        }
-    }
-
-    fun refreshPostProcessing() = withPerGameConfig(false) {
-        NativePostProcessing.reload()
-    }
-
-    fun persistPostProcessing() = withPerGameConfig(true) {
-        NativePostProcessing.persist()
-    }
-
-    fun editPostProcessing(action: () -> Unit) = withPerGameConfig(true) {
-        action()
-        NativePostProcessing.persist()
-    }
-
     private fun addQuickSettings() {
         binding.quickSettingsSheet.apply {
             val container = binding.quickSettingsSheet.findViewById<ViewGroup>(R.id.quick_settings_container)
@@ -1225,10 +1194,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                 R.array.rendererAntiAliasingNames,
                 R.array.rendererAntiAliasingValues
             )
-
-            quickSettings.addPostProcessing(container) {
-                addQuickSettings()
-            }
         }
     }
 

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/GamePropertiesFragment.kt

@@ -383,20 +383,6 @@ class GamePropertiesFragment : Fragment() {
                     }
                 )
             )
-            add(
-                SubmenuProperty(
-                    R.string.post_processing,
-                    R.string.post_processing_per_game_description,
-                    R.drawable.ic_post_processing,
-                    action = {
-                        val action = HomeNavigationDirections.actionGlobalSettingsActivity(
-                            args.game,
-                            Settings.MenuTag.SECTION_POST_PROCESSING
-                        )
-                        binding.root.findNavController().navigate(action)
-                    }
-                )
-            )
 
             if (GpuDriverHelper.isAdrenoGpu()) {
                 add(

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt

@@ -171,20 +171,6 @@ class HomeSettingsFragment : Fragment() {
                     )
                 )
             }
-            add(
-                HomeSetting(
-                    R.string.post_processing,
-                    R.string.post_processing_description,
-                    R.drawable.ic_post_processing,
-                    {
-                        val action = HomeNavigationDirections.actionGlobalSettingsActivity(
-                            null,
-                            Settings.MenuTag.SECTION_POST_PROCESSING
-                        )
-                        binding.root.findNavController().navigate(action)
-                    }
-                )
-            )
             add(
                 HomeSetting(
                     R.string.lossless_scaling,

src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/NativePostProcessing.kt

@@ -1,242 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-package org.yuzu.yuzu_emu.utils
-
-import org.json.JSONArray
-import org.json.JSONObject
-
-object NativePostProcessing {
-    const val KIND_BOOL = 0
-    const val KIND_INT = 1
-    const val KIND_FLOAT = 2
-
-    const val UI_HIDDEN = 0
-    const val UI_SLIDER = 1
-    const val UI_DRAG = 2
-    const val UI_COMBO = 3
-    const val UI_RADIO = 4
-    const val UI_CHECKBOX = 5
-    const val UI_COLOR = 6
-    const val UI_INPUT_BOX = 7
-
-    external fun getCatalogJson(): String
-
-    external fun getChainJson(): String
-
-    external fun append(file: String, technique: String)
-
-    external fun replace(index: Int, file: String, technique: String)
-
-    external fun remove(index: Int)
-
-    external fun move(index: Int, delta: Int)
-
-    external fun resetValues(index: Int)
-
-    external fun getValue(index: Int, uniform: String, component: Int): Float
-
-    external fun hasValue(index: Int, uniform: String): Boolean
-
-    external fun setValue(index: Int, uniform: String, component: Int, value: Float)
-
-    external fun store()
-
-    external fun reload()
-
-    external fun clearChain()
-
-    external fun getPresetsJson(): String
-
-    external fun getActivePreset(): String
-
-    external fun isPresetModified(): Boolean
-
-    external fun applyPreset(name: String): Boolean
-
-    external fun savePreset(name: String, description: String): Boolean
-
-    external fun deletePreset(name: String): Boolean
-
-    external fun clearPreset()
-
-    external fun isEnabled(): Boolean
-
-    external fun setEnabled(enabled: Boolean)
-
-    external fun getPresetDirectory(): String
-
-    fun persist() {
-        val perGame = NativeConfig.isPerGameConfigLoaded()
-        store()
-        if (perGame) {
-            NativeConfig.savePerGameConfig()
-        } else {
-            NativeConfig.saveGlobalConfig()
-        }
-    }
-
-
-    external fun getShaderDirectory(): String
-
-    data class Uniform(
-        val name: String,
-        val label: String,
-        val tooltip: String,
-        val category: String,
-        val kind: Int,
-        val uiType: Int,
-        val components: Int,
-        val min: Float,
-        val max: Float,
-        val step: Float,
-        val items: List<String>,
-        val defaults: List<Float>
-    ) {
-        val steps: Int
-            get() {
-                val span = max - min
-                if (step <= 0f) {
-                    return 1
-                }
-                val count = Math.round(span / step)
-                if (count < 1) {
-                    return 1
-                }
-                return count
-            }
-
-        fun describe(position: Int): String {
-            val value = min + position * step
-            if (kind == NativePostProcessing.KIND_FLOAT) {
-                return String.format("%.3f", value)
-            }
-            return Math.round(value).toString()
-        }
-
-        fun defaultAt(component: Int): Float {
-            if (component < defaults.size) {
-                return defaults[component]
-            }
-            return 0f
-        }
-    }
-
-    data class Effect(
-        val file: String,
-        val name: String,
-        val label: String,
-        val description: String,
-        val error: String,
-        val techniques: List<String>,
-        val uniforms: List<Uniform>
-    ) {
-        val valid: Boolean
-            get() = error.isEmpty() && techniques.isNotEmpty()
-    }
-
-    data class ChainEntry(val file: String, val technique: String)
-
-    data class Preset(
-        val name: String,
-        val description: String,
-        val bundled: Boolean
-    )
-
-    fun presets(): List<Preset> {
-        val out = mutableListOf<Preset>()
-        val array = JSONArray(getPresetsJson())
-        for (i in 0 until array.length()) {
-            val obj = array.getJSONObject(i)
-            out.add(
-                Preset(
-                    name = obj.optString("name"),
-                    description = obj.optString("description"),
-                    bundled = obj.optBoolean("bundled")
-                )
-            )
-        }
-        return out
-    }
-
-    fun catalog(): List<Effect> {
-        val out = mutableListOf<Effect>()
-        val array = JSONArray(getCatalogJson())
-        for (i in 0 until array.length()) {
-            val obj = array.getJSONObject(i)
-            out.add(
-                Effect(
-                    file = obj.optString("file"),
-                    name = obj.optString("name"),
-                    label = obj.optString("label"),
-                    description = obj.optString("description"),
-                    error = obj.optString("error"),
-                    techniques = obj.optJSONArray("techniques").toStringList(),
-                    uniforms = obj.optJSONArray("uniforms").toUniformList()
-                )
-            )
-        }
-        return out
-    }
-
-    fun chain(): List<ChainEntry> {
-        val out = mutableListOf<ChainEntry>()
-        val array = JSONArray(getChainJson())
-        for (i in 0 until array.length()) {
-            val obj = array.getJSONObject(i)
-            out.add(ChainEntry(obj.optString("file"), obj.optString("technique")))
-        }
-        return out
-    }
-
-    fun findEffect(file: String): Effect? = catalog().firstOrNull { it.file == file }
-
-    private fun JSONArray?.toStringList(): List<String> {
-        if (this == null) {
-            return emptyList()
-        }
-        val out = mutableListOf<String>()
-        for (i in 0 until length()) {
-            out.add(optString(i))
-        }
-        return out
-    }
-
-    private fun JSONArray?.toFloatList(): List<Float> {
-        if (this == null) {
-            return emptyList()
-        }
-        val out = mutableListOf<Float>()
-        for (i in 0 until length()) {
-            out.add(optDouble(i, 0.0).toFloat())
-        }
-        return out
-    }
-
-    private fun JSONArray?.toUniformList(): List<Uniform> {
-        if (this == null) {
-            return emptyList()
-        }
-        val out = mutableListOf<Uniform>()
-        for (i in 0 until length()) {
-            val obj: JSONObject = optJSONObject(i) ?: continue
-            out.add(
-                Uniform(
-                    name = obj.optString("name"),
-                    label = obj.optString("label"),
-                    tooltip = obj.optString("tooltip"),
-                    category = obj.optString("category"),
-                    kind = obj.optInt("kind", KIND_FLOAT),
-                    uiType = obj.optInt("uiType", UI_HIDDEN),
-                    components = obj.optInt("components", 1),
-                    min = obj.optDouble("min", 0.0).toFloat(),
-                    max = obj.optDouble("max", 1.0).toFloat(),
-                    step = obj.optDouble("step", 0.01).toFloat(),
-                    items = obj.optJSONArray("items").toStringList(),
-                    defaults = obj.optJSONArray("defaults").toFloatList()
-                )
-            )
-        }
-        return out
-    }
-}

src/android/app/src/main/jni/CMakeLists.txt

@@ -17,7 +17,6 @@ add_library(yuzu-android SHARED
     android_config.cpp
     android_config.h
     native_input.cpp
-    native_post_processing.cpp
 )
 
 set_property(TARGET yuzu-android PROPERTY IMPORTED_LOCATION ${FFmpeg_LIBRARY_DIR})

src/android/app/src/main/jni/native_config.cpp

@@ -15,22 +15,10 @@
 #include "frontend_common/config.h"
 #include "frontend_common/settings_generator.h"
 #include "native.h"
-#ifdef HAS_RESHADE
-#include "video_core/post_processing/fx_chain.h"
-#endif
 
 std::unique_ptr<AndroidConfig> global_config;
 std::unique_ptr<AndroidConfig> per_game_config;
 
-#ifdef HAS_RESHADE
-static void ResetFxChainToGlobal() {
-    VideoCore::UseGlobalFxSettings();
-    VideoCore::FxChain::Instance().LoadFromSettings();
-}
-#else
-static void ResetFxChainToGlobal() {}
-#endif
-
 template <typename T>
 Settings::Setting<T>* getSetting(JNIEnv* env, jstring jkey) {
     auto key = Common::Android::GetJString(env, jkey);
@@ -51,7 +39,6 @@ extern "C" {
 void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_initializeGlobalConfig(JNIEnv* env, jobject obj) {
     global_config = std::make_unique<AndroidConfig>();
     FrontendCommon::GenerateSettings();
-    ResetFxChainToGlobal();
 }
 
 void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_unloadGlobalConfig(JNIEnv* env, jobject obj) {
@@ -60,7 +47,6 @@ void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_unloadGlobalConfig(JNIEnv* env,
 
 void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_reloadGlobalConfig(JNIEnv* env, jobject obj) {
     global_config->AndroidConfig::ReloadAllValues();
-    ResetFxChainToGlobal();
 }
 
 void Java_org_yuzu_yuzu_1emu_utils_NativeConfig_saveGlobalConfig(JNIEnv* env, jobject obj) {

src/android/app/src/main/jni/native_post_processing.cpp

@@ -1,350 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include <array>
-#include <memory>
-#include <string>
-
-#include <jni.h>
-#include <nlohmann/json.hpp>
-
-#include "common/android/android_common.h"
-#ifdef HAS_RESHADE
-#include "android_config.h"
-#include "video_core/post_processing/fx_chain.h"
-#include "common/settings.h"
-#include "video_core/post_processing/fx_effect.h"
-#include "video_core/post_processing/fx_preset.h"
-
-extern std::unique_ptr<AndroidConfig> per_game_config;
-#endif
-
-namespace {
-
-#ifdef HAS_RESHADE
-bool EditingPerGame() {
-    return per_game_config != nullptr;
-}
-
-void BeginFxEdit() {
-    if (!EditingPerGame()) {
-        return;
-    }
-    VideoCore::UsePerGameFxSettings();
-}
-
-nlohmann::json SerializeUniform(const VideoCore::FxUniformDesc& uniform) {
-    nlohmann::json out;
-    out["name"] = uniform.name;
-    out["label"] = uniform.label;
-    out["tooltip"] = uniform.tooltip;
-    out["category"] = uniform.category;
-    out["kind"] = static_cast<int>(uniform.kind);
-    out["uiType"] = static_cast<int>(uniform.ui_type);
-    out["components"] = uniform.components;
-    out["min"] = uniform.ui_min;
-    out["max"] = uniform.ui_max;
-    out["step"] = uniform.ui_step;
-    out["items"] = uniform.items;
-
-    nlohmann::json defaults = nlohmann::json::array();
-    for (u32 i = 0; i < uniform.components; ++i) {
-        defaults.push_back(uniform.default_value[i]);
-    }
-    out["defaults"] = defaults;
-
-    return out;
-}
-
-std::array<f32, 4> DefaultValueOf(size_t index, const std::string& uniform) {
-    const auto entries = VideoCore::FxChain::Instance().Entries();
-    if (index >= entries.size()) {
-        return {};
-    }
-    const VideoCore::FxEffectDesc* effect = VideoCore::FindFxEffect(entries[index].file);
-    if (effect == nullptr) {
-        return {};
-    }
-    const VideoCore::FxUniformDesc* desc = VideoCore::FindFxUniform(*effect, uniform);
-    if (desc == nullptr) {
-        return {};
-    }
-    return desc->default_value;
-}
-#endif
-
-} // Anonymous namespace
-
-extern "C" {
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getCatalogJson(JNIEnv* env,
-                                                                         jobject obj) {
-    nlohmann::json out = nlohmann::json::array();
-
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().DropUnknownEntries();
-
-    for (const auto& effect : VideoCore::GetFxCatalog()) {
-        nlohmann::json entry;
-        entry["file"] = effect.file;
-        entry["name"] = effect.name;
-        entry["label"] = effect.label;
-        entry["description"] = effect.description;
-        entry["error"] = effect.error;
-        entry["techniques"] = effect.techniques;
-
-        nlohmann::json uniforms = nlohmann::json::array();
-        for (const auto& uniform : effect.uniforms) {
-            uniforms.push_back(SerializeUniform(uniform));
-        }
-        entry["uniforms"] = uniforms;
-
-        out.push_back(entry);
-    }
-#endif
-
-    return Common::Android::ToJString(env, out.dump());
-}
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getChainJson(JNIEnv* env, jobject obj) {
-    nlohmann::json out = nlohmann::json::array();
-
-#ifdef HAS_RESHADE
-    for (const auto& entry : VideoCore::FxChain::Instance().Entries()) {
-        nlohmann::json item;
-        item["file"] = entry.file;
-        item["technique"] = entry.technique;
-
-        nlohmann::json values = nlohmann::json::object();
-        for (const auto& [name, value] : entry.values) {
-            values[name] = {value[0], value[1], value[2], value[3]};
-        }
-        item["values"] = values;
-
-        out.push_back(item);
-    }
-#endif
-
-    return Common::Android::ToJString(env, out.dump());
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_append(JNIEnv* env, jobject obj,
-                                                               jstring jfile, jstring jtechnique) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().Append(Common::Android::GetJString(env, jfile),
-                                          Common::Android::GetJString(env, jtechnique));
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_replace(JNIEnv* env, jobject obj,
-                                                                jint index, jstring jfile,
-                                                                jstring jtechnique) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().Replace(static_cast<size_t>(index),
-                                           Common::Android::GetJString(env, jfile),
-                                           Common::Android::GetJString(env, jtechnique));
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_remove(JNIEnv* env, jobject obj,
-                                                               jint index) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().Remove(static_cast<size_t>(index));
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_move(JNIEnv* env, jobject obj, jint index,
-                                                             jint delta) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().Move(static_cast<size_t>(index), delta);
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_resetValues(JNIEnv* env, jobject obj,
-                                                                    jint index) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().ResetValues(static_cast<size_t>(index));
-#endif
-}
-
-jfloat Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getValue(JNIEnv* env, jobject obj,
-                                                                   jint index, jstring juniform,
-                                                                   jint component) {
-#ifdef HAS_RESHADE
-    if (component < 0 || component >= 4) {
-        return 0.0f;
-    }
-    const auto value = VideoCore::FxChain::Instance().GetValue(
-        static_cast<size_t>(index), Common::Android::GetJString(env, juniform));
-    return value[static_cast<size_t>(component)];
-#else
-    return 0.0f;
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_hasValue(JNIEnv* env, jobject obj,
-                                                                     jint index,
-                                                                     jstring juniform) {
-#ifdef HAS_RESHADE
-    return static_cast<jboolean>(VideoCore::FxChain::Instance().HasValue(
-        static_cast<size_t>(index), Common::Android::GetJString(env, juniform)));
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_setValue(JNIEnv* env, jobject obj,
-                                                                  jint index, jstring juniform,
-                                                                  jint component, jfloat value) {
-#ifdef HAS_RESHADE
-    if (component < 0 || component >= 4) {
-        return;
-    }
-    const std::string uniform = Common::Android::GetJString(env, juniform);
-    auto& chain = VideoCore::FxChain::Instance();
-    const auto slot = static_cast<size_t>(index);
-
-    auto current = chain.GetValue(slot, uniform);
-    if (!chain.HasValue(slot, uniform)) {
-        current = DefaultValueOf(slot, uniform);
-    }
-
-    current[static_cast<size_t>(component)] = value;
-    chain.SetValue(slot, uniform, current);
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_store(JNIEnv* env, jobject obj) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    VideoCore::FxChain::Instance().StoreToSettings();
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_reload(JNIEnv* env, jobject obj) {
-#ifdef HAS_RESHADE
-    if (!EditingPerGame()) {
-        VideoCore::UseGlobalFxSettings();
-    }
-    VideoCore::FxChain::Instance().LoadFromSettings();
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_clearChain(JNIEnv* env, jobject obj) {
-#ifdef HAS_RESHADE
-    VideoCore::FxChain::Instance().Clear();
-#endif
-}
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getShaderDirectory(JNIEnv* env,
-                                                                              jobject obj) {
-#ifdef HAS_RESHADE
-    return Common::Android::ToJString(env, VideoCore::GetFxRootDirectory().string());
-#else
-    return Common::Android::ToJString(env, "");
-#endif
-}
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getPresetsJson(JNIEnv* env,
-                                                                          jobject obj) {
-    nlohmann::json out = nlohmann::json::array();
-#ifdef HAS_RESHADE
-    VideoCore::ReloadFxPresetCatalog();
-
-    for (const auto& preset : VideoCore::GetFxPresetCatalog()) {
-        nlohmann::json entry;
-        entry["name"] = preset.name;
-        entry["description"] = preset.description;
-        entry["bundled"] = preset.bundled;
-        out.push_back(entry);
-    }
-#endif
-    return Common::Android::ToJString(env, out.dump());
-}
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getActivePreset(JNIEnv* env,
-                                                                           jobject obj) {
-#ifdef HAS_RESHADE
-    return Common::Android::ToJString(env, VideoCore::GetActiveFxPreset());
-#else
-    return Common::Android::ToJString(env, "");
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_isPresetModified(JNIEnv* env,
-                                                                             jobject obj) {
-#ifdef HAS_RESHADE
-    return static_cast<jboolean>(VideoCore::IsActiveFxPresetModified());
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_applyPreset(JNIEnv* env, jobject obj,
-                                                                        jstring jname) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    return static_cast<jboolean>(
-        VideoCore::ApplyFxPreset(Common::Android::GetJString(env, jname)));
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_savePreset(JNIEnv* env, jobject obj,
-                                                                       jstring jname,
-                                                                       jstring jdescription) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    return static_cast<jboolean>(
-        VideoCore::SaveFxPreset(Common::Android::GetJString(env, jname),
-                                Common::Android::GetJString(env, jdescription)));
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_deletePreset(JNIEnv* env, jobject obj,
-                                                                         jstring jname) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    return static_cast<jboolean>(
-        VideoCore::DeleteFxPreset(Common::Android::GetJString(env, jname)));
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_clearPreset(JNIEnv* env, jobject obj) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    VideoCore::SetActiveFxPreset(std::string_view());
-#endif
-}
-
-jboolean Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_isEnabled(JNIEnv* env, jobject obj) {
-#ifdef HAS_RESHADE
-    return static_cast<jboolean>(Settings::values.post_shader_enabled.GetValue());
-#else
-    return static_cast<jboolean>(false);
-#endif
-}
-
-void Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_setEnabled(JNIEnv* env, jobject obj,
-                                                                   jboolean enabled) {
-#ifdef HAS_RESHADE
-    BeginFxEdit();
-    Settings::values.post_shader_enabled.SetValue(enabled != JNI_FALSE);
-#endif
-}
-
-jstring Java_org_yuzu_yuzu_1emu_utils_NativePostProcessing_getPresetDirectory(JNIEnv* env,
-                                                                              jobject obj) {
-#ifdef HAS_RESHADE
-    return Common::Android::ToJString(env, VideoCore::GetFxPresetDirectory().string());
-#else
-    return Common::Android::ToJString(env, "");
-#endif
-}
-
-} // extern "C"

src/android/app/src/main/res/drawable/ic_post_processing.xml

@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="?attr/colorControlNormal"
-        android:fillType="evenOdd"
-        android:pathData="M8.5,3 L19.4,3 Q21,3 21,4.6 L21,16.5 L19.4,16.5 L19.4,4.6 L8.5,4.6 Z M5,7 L15,7 Q17,7 17,9 L17,19 Q17,21 15,21 L5,21 Q3,21 3,19 L3,9 Q3,7 5,7 Z M5.2,8.6 L14.8,8.6 Q15.4,8.6 15.4,9.2 L15.4,18.8 Q15.4,19.4 14.8,19.4 L5.2,19.4 Q4.6,19.4 4.6,18.8 L4.6,9.2 Q4.6,8.6 5.2,8.6 Z M10,10.9 A3.1,3.1 0 0 1 10,17.1 Z"/>
-</vector>

src/android/app/src/main/res/drawable/shader_card_background.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <solid android:color="?attr/colorSurfaceVariant" />
-
-    <corners android:radius="16dp" />
-
-    <stroke
-        android:width="1dp"
-        android:color="?attr/colorOutline" />
-
-</shape>

src/android/app/src/main/res/layout/item_quick_settings_add.xml

@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="16dp"
-        android:layout_marginEnd="16dp"
-        android:layout_marginTop="4dp"
-        android:baselineAligned="false"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
-
-        <com.google.android.material.button.MaterialButton
-            android:id="@+id/add_button"
-            style="@style/Widget.Material3.Button.TonalButton"
-            android:layout_width="0dp"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            android:minHeight="48dp"
-            android:paddingStart="12dp"
-            android:paddingEnd="12dp"
-            android:text="@string/post_processing_add"
-            app:icon="@drawable/ic_add"
-            app:iconPadding="6dp" />
-
-        <com.google.android.material.button.MaterialButton
-            android:id="@+id/remove_all_button"
-            style="@style/Widget.Material3.Button.TonalButton"
-            android:layout_width="0dp"
-            android:layout_height="match_parent"
-            android:layout_marginStart="8dp"
-            android:layout_weight="1"
-            android:minHeight="48dp"
-            android:paddingStart="12dp"
-            android:paddingEnd="12dp"
-            android:text="@string/post_processing_remove_all"
-            android:visibility="gone"
-            app:icon="@drawable/ic_delete"
-            app:iconPadding="6dp" />
-
-    </LinearLayout>
-
-    <RadioGroup
-        android:id="@+id/add_choices"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingStart="24dp"
-        android:paddingEnd="24dp"
-        android:paddingTop="4dp"
-        android:paddingBottom="8dp"
-        android:visibility="gone" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/item_quick_settings_preset.xml

@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:background="@drawable/shader_card_background"
-    android:orientation="horizontal"
-    android:paddingStart="20dp"
-    android:paddingEnd="16dp"
-    android:paddingTop="16dp"
-    android:paddingBottom="16dp">
-
-    <LinearLayout
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:layout_weight="1"
-        android:orientation="vertical">
-
-        <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/preset_title"
-            style="@style/TextAppearance.Material3.TitleMedium"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
-
-        <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/preset_summary"
-            style="@style/TextAppearance.Material3.BodySmall"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="4dp"
-            android:textColor="?attr/colorOnSurfaceVariant" />
-
-    </LinearLayout>
-
-    <com.google.android.material.materialswitch.MaterialSwitch
-        android:id="@+id/preset_switch"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:layout_marginStart="16dp"
-        android:minHeight="48dp" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/item_quick_settings_shader.xml

@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:background="@drawable/shader_card_background"
-    android:orientation="vertical">
-
-    <LinearLayout
-        android:id="@+id/shader_header"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:paddingStart="16dp"
-        android:paddingEnd="8dp"
-        android:paddingTop="12dp"
-        android:paddingBottom="12dp"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true">
-
-        <LinearLayout
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:layout_weight="1"
-            android:orientation="vertical">
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/shader_title"
-                style="@style/TextAppearance.Material3.TitleSmall"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/shader_summary"
-                style="@style/TextAppearance.Material3.BodySmall"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="2dp"
-                android:textColor="?attr/colorOnSurfaceVariant" />
-
-        </LinearLayout>
-
-        <ImageView
-            android:id="@+id/shader_remove"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:layout_gravity="center_vertical"
-            android:padding="8dp"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:clickable="true"
-            android:focusable="true"
-            android:src="@drawable/ic_delete"
-            android:contentDescription="@string/post_processing_remove"
-            app:tint="?attr/colorOnSurfaceVariant" />
-
-        <ImageView
-            android:id="@+id/shader_expand"
-            android:layout_width="24dp"
-            android:layout_height="24dp"
-            android:layout_gravity="center_vertical"
-            android:layout_marginStart="4dp"
-            android:src="@drawable/ic_dropdown_arrow"
-            android:contentDescription=""
-            app:tint="?attr/colorPrimary" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/shader_body"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:paddingBottom="8dp"
-        android:visibility="gone" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/item_setting_fx_actions.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="horizontal"
-    android:paddingStart="20dp"
-    android:paddingEnd="20dp"
-    android:paddingTop="8dp"
-    android:paddingBottom="8dp">
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_reset"
-        style="@style/Widget.Material3.Button.TonalButton"
-        android:layout_width="match_parent"
-        android:layout_height="48dp"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:text="@string/post_processing_reset" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/item_setting_fx_slider.xml

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:paddingStart="20dp"
-    android:paddingEnd="20dp"
-    android:paddingTop="8dp"
-    android:paddingBottom="4dp">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal">
-
-        <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/fx_slider_title"
-            style="@style/TextAppearance.Material3.TitleSmall"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1" />
-
-        <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/fx_slider_value"
-            style="@style/TextAppearance.Material3.BodySmall"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="8dp"
-            android:textColor="?attr/colorOnSurfaceVariant" />
-
-    </LinearLayout>
-
-    <com.google.android.material.slider.Slider
-        android:id="@+id/fx_slider"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:stepSize="1"
-        android:valueFrom="0"
-        android:valueTo="100" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/list_item_setting_fx_button.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:orientation="horizontal">
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_button"
-        style="@style/Widget.Material3.Button.TonalButton"
-        android:layout_width="match_parent"
-        android:layout_height="48dp"
-        android:ellipsize="end"
-        android:maxLines="1" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/list_item_setting_fx_preset.xml

@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:background="@drawable/shader_card_background"
-    android:orientation="vertical">
-
-    <LinearLayout
-        android:id="@+id/preset_row"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true"
-        android:orientation="horizontal"
-        android:paddingStart="16dp"
-        android:paddingEnd="8dp"
-        android:paddingTop="12dp"
-        android:paddingBottom="12dp">
-
-        <LinearLayout
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:layout_weight="1"
-            android:orientation="vertical">
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/preset_name"
-                style="@style/TextAppearance.Material3.TitleSmall"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/preset_description"
-                style="@style/TextAppearance.Material3.BodySmall"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="2dp"
-                android:textColor="?attr/colorOnSurfaceVariant" />
-
-        </LinearLayout>
-
-        <ImageView
-            android:id="@+id/preset_delete"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:layout_gravity="center_vertical"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:clickable="true"
-            android:contentDescription="@string/post_processing_preset_delete"
-            android:focusable="true"
-            android:padding="8dp"
-            android:src="@drawable/ic_delete"
-            android:visibility="gone"
-            app:tint="?attr/colorOnSurfaceVariant" />
-
-    </LinearLayout>
-
-</LinearLayout>

src/android/app/src/main/res/layout/list_item_setting_fx_shader.xml

@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:background="@drawable/shader_card_background"
-    android:orientation="vertical">
-
-    <LinearLayout
-        android:id="@+id/shader_header"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true"
-        android:orientation="horizontal"
-        android:paddingStart="20dp"
-        android:paddingEnd="8dp"
-        android:paddingTop="14dp"
-        android:paddingBottom="14dp">
-
-        <LinearLayout
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:layout_weight="1"
-            android:orientation="vertical">
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/shader_title"
-                style="@style/TextAppearance.Material3.TitleMedium"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-            <com.google.android.material.textview.MaterialTextView
-                android:id="@+id/shader_summary"
-                style="@style/TextAppearance.Material3.BodySmall"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="4dp"
-                android:textColor="?attr/colorOnSurfaceVariant" />
-
-        </LinearLayout>
-
-        <ImageView
-            android:id="@+id/shader_remove"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:layout_gravity="center_vertical"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:clickable="true"
-            android:contentDescription="@string/post_processing_remove"
-            android:focusable="true"
-            android:padding="8dp"
-            android:src="@drawable/ic_delete"
-            app:tint="?attr/colorOnSurfaceVariant" />
-
-        <ImageView
-            android:id="@+id/shader_expand"
-            android:layout_width="24dp"
-            android:layout_height="24dp"
-            android:layout_gravity="center_vertical"
-            android:layout_marginStart="4dp"
-            android:contentDescription=""
-            android:src="@drawable/ic_dropdown_arrow"
-            app:tint="?attr/colorPrimary" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/shader_body"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:paddingBottom="8dp"
-        android:visibility="gone" />
-
-</LinearLayout>

src/android/app/src/main/res/layout/list_item_setting_fx_toolbar.xml

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="16dp"
-    android:layout_marginEnd="16dp"
-    android:layout_marginTop="6dp"
-    android:layout_marginBottom="6dp"
-    android:baselineAligned="false"
-    android:gravity="center_vertical"
-    android:orientation="horizontal">
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_add"
-        style="@style/Widget.Material3.Button.TonalButton"
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_weight="1"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:minHeight="48dp"
-        android:paddingStart="12dp"
-        android:paddingEnd="12dp"
-        android:text="@string/post_processing_add"
-        app:icon="@drawable/ic_add"
-        app:iconPadding="6dp" />
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_presets"
-        style="@style/Widget.Material3.Button.TonalButton"
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_marginStart="8dp"
-        android:layout_weight="1.4"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:minHeight="48dp"
-        android:paddingStart="12dp"
-        android:paddingEnd="12dp"
-        android:text="@string/post_processing_presets"
-        app:icon="@drawable/ic_dropdown_arrow"
-        app:iconGravity="textEnd"
-        app:iconPadding="6dp" />
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_create_preset"
-        style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
-        android:layout_width="48dp"
-        android:layout_height="48dp"
-        android:layout_marginStart="8dp"
-        android:contentDescription="@string/post_processing_preset_new"
-        app:icon="@drawable/ic_add" />
-
-    <com.google.android.material.button.MaterialButton
-        android:id="@+id/fx_remove_all"
-        style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
-        android:layout_width="48dp"
-        android:layout_height="48dp"
-        android:layout_marginStart="8dp"
-        android:contentDescription="@string/post_processing_remove_all"
-        app:icon="@drawable/ic_delete" />
-
-</LinearLayout>

src/android/app/src/main/res/values/strings.xml

@@ -298,25 +298,6 @@
     <string name="gpu_driver_fetcher">GPU driver fetcher</string>
     <string name="gpu_driver_manager">GPU driver manager</string>
     <string name="install_gpu_driver_description">Install alternative drivers for potentially better performance or accuracy</string>
-    <string name="post_processing">Post-Processing Effects</string>
-    <string name="post_processing_description">ReShade FX effects applied after rendering</string>
-    <string name="post_processing_per_game_description">Configure the effect chain for this game</string>
-    <string name="post_processing_add">Add effect</string>
-    <string name="post_processing_remove">Remove</string>
-    <string name="post_processing_open_list">Open list</string>
-    <string name="post_processing_close_list">Close list</string>
-    <string name="post_processing_remove_all">Remove effects</string>
-    <string name="post_processing_preset_locked">Preset active. Edit it in Post-Processing Effects before starting a game.</string>
-    <string name="post_processing_preset_modified">Values changed from the original preset.</string>
-    <string name="post_processing_presets">Presets</string>
-    <string name="post_processing_preset_new">New preset</string>
-    <string name="post_processing_preset_new_description">Saves the effects you have loaded, with their current values, as a preset you can pick later.</string>
-    <string name="post_processing_preset_name_invalid">Give the preset a name without an equals sign.</string>
-    <string name="post_processing_preset_none">No preset</string>
-    <string name="post_processing_preset_delete">Delete preset</string>
-    <string name="post_processing_preset_reset">Reset preset values</string>
-    <string name="post_processing_reset">Reset to default</string>
-    <string name="post_processing_empty">No effects found. Place .fx files in this folder:</string>
     <string name="frame_gen">Frame generation</string>
     <string name="frame_gen_per_game_description">Configure frame generation for this game</string>
     <string name="frame_gen_description">Insert interpolated frames between rendered ones using Lossless Scaling. Forces FIFO presentation while enabled.</string>

src/audio_core/CMakeLists.txt

@@ -245,4 +245,10 @@ target_sources(audio_core PRIVATE
 target_link_libraries(audio_core PRIVATE SDL3::SDL3)
 target_compile_definitions(audio_core PRIVATE HAVE_SDL3)
 
+if(OPENORBIS)
+    target_sources(audio_core PRIVATE
+        sink/ps4_sink.cpp
+        sink/ps4_sink.h)
+endif()
+
 create_target_directory_groups(audio_core)

src/audio_core/opus/decoder.cpp

@@ -8,7 +8,6 @@
 #include "audio_core/opus/hardware_opus.h"
 #include "audio_core/opus/parameters.h"
 #include "common/alignment.h"
-#include "common/scope_exit.h"
 #include "common/swap.h"
 #include "core/core.h"
 
@@ -29,18 +28,10 @@ OpusDecoder::OpusDecoder(Core::System& system_, HardwareOpus& hardware_opus_)
 OpusDecoder::~OpusDecoder() {
     if (decode_object_initialized) {
         hardware_opus.ShutdownDecodeObject(shared_buffer.data(), shared_buffer.size());
-        hardware_opus.UnregisterDecoder(this);
     }
 }
 
 Result OpusDecoder::Initialize(const OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size) {
-    R_TRY(hardware_opus.RegisterDecoder(this));
-    SCOPE_EXIT {
-        if (!decode_object_initialized) {
-            hardware_opus.UnregisterDecoder(this);
-        }
-    };
-
     auto frame_size{params.use_large_frame_size ? 5760 : 1920};
     shared_buffer.resize(transfer_memory_size);
     shared_memory_mapped = true;
@@ -70,13 +61,6 @@ Result OpusDecoder::Initialize(const OpusParametersEx& params, Kernel::KTransfer
 }
 
 Result OpusDecoder::Initialize(const OpusMultiStreamParametersEx& params, Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size) {
-    R_TRY(hardware_opus.RegisterDecoder(this));
-    SCOPE_EXIT {
-        if (!decode_object_initialized) {
-            hardware_opus.UnregisterDecoder(this);
-        }
-    };
-
     auto frame_size{params.use_large_frame_size ? 5760 : 1920};
     shared_buffer.resize(transfer_memory_size, 0);
     shared_memory_mapped = true;

src/audio_core/opus/hardware_opus.cpp

@@ -4,7 +4,6 @@
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <algorithm>
 #include <array>
 
 #include "audio_core/audio_core.h"
@@ -46,25 +45,6 @@ HardwareOpus::HardwareOpus(Core::System& system_)
     opus_decoder.SetSharedMemory(shared_memory);
 }
 
-Result HardwareOpus::RegisterDecoder(OpusDecoder* decoder) {
-    std::scoped_lock l{mutex};
-    const auto slot = std::ranges::find(decoders, nullptr);
-    if (slot == decoders.end()) {
-        R_THROW(ResultOutOfOpusDecoders);
-    }
-    *slot = decoder;
-    R_SUCCEED();
-}
-
-void HardwareOpus::UnregisterDecoder(OpusDecoder* decoder) {
-    std::scoped_lock l{mutex};
-    const auto slot = std::ranges::find(decoders, decoder);
-    if (slot == decoders.end()) {
-        return;
-    }
-    *slot = nullptr;
-}
-
 u32 HardwareOpus::GetWorkBufferSize(u32 channel) {
     if (!opus_decoder.IsRunning()) {
         return 0;

src/audio_core/opus/hardware_opus.h

@@ -1,12 +1,8 @@
-// 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
 
 #pragma once
 
-#include <array>
 #include <mutex>
 #include <opus.h>
 
@@ -16,12 +12,9 @@
 #include "core/hle/service/audio/errors.h"
 
 namespace AudioCore::OpusDecoder {
-class OpusDecoder;
 class HardwareOpus {
 public:
     HardwareOpus(Core::System& system);
-    Result RegisterDecoder(OpusDecoder* decoder);
-    void UnregisterDecoder(OpusDecoder* decoder);
 
     u32 GetWorkBufferSize(u32 channel);
     u32 GetWorkBufferSizeForMultiStream(u32 total_stream_count, u32 stereo_stream_count);
@@ -46,7 +39,6 @@ public:
 private:
     Core::System& system;
     std::mutex mutex;
-    std::array<OpusDecoder*, 24> decoders{};
     ADSP::OpusDecoder::OpusDecoder& opus_decoder;
     ADSP::OpusDecoder::SharedMemory shared_memory;
 };

src/audio_core/sink/ps4_sink.cpp

@@ -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

src/audio_core/sink/ps4_sink.h

@@ -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

src/audio_core/sink/sink_details.cpp

@@ -16,6 +16,9 @@
 #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"
@@ -42,6 +45,16 @@ 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_CUBEB
     SinkDetails{
         Settings::AudioEngine::Cubeb,
@@ -96,7 +109,9 @@ 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);

src/common/CMakeLists.txt

@@ -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()

src/common/fs/file.cpp

@@ -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;
 }
 

src/common/fs/fs.cpp

@@ -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",

src/common/fs/fs_paths.h

@@ -23,8 +23,6 @@
 #define LOSSLESS_DIR "lossless"
 #define NAND_DIR "nand"
 #define PLAY_TIME_DIR "play_time"
-#define POST_PRESET_DIR "post_presets"
-#define POST_SHADER_DIR "post_shaders"
 #define SCREENSHOTS_DIR "screenshots"
 #define SDMC_DIR "sdmc"
 #define SHADER_DIR "shader"

src/common/fs/path_util.cpp

@@ -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)) {
@@ -160,8 +164,6 @@ public:
         GenerateEdenPath(EdenPath::LosslessDir, eden_path / LOSSLESS_DIR);
         GenerateEdenPath(EdenPath::NANDDir, eden_path / NAND_DIR);
         GenerateEdenPath(EdenPath::PlayTimeDir, eden_path / PLAY_TIME_DIR);
-        GenerateEdenPath(EdenPath::PostPresetDir, eden_path / POST_PRESET_DIR);
-        GenerateEdenPath(EdenPath::PostShaderDir, eden_path / POST_SHADER_DIR);
         GenerateEdenPath(EdenPath::SaveDir, eden_path / NAND_DIR);
         GenerateEdenPath(EdenPath::ScreenshotsDir, eden_path / SCREENSHOTS_DIR);
         GenerateEdenPath(EdenPath::SDMCDir, eden_path / SDMC_DIR);
@@ -174,12 +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:
@@ -341,36 +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") {
@@ -378,7 +376,6 @@ fs::path GetDataDirectory(const std::string& env_name) {
     } else if (env_name == "XDG_CONFIG_HOME") {
         return GetHomeDirectory() / ".config";
     }
-
     return {};
 }
 

src/common/fs/path_util.h

@@ -26,8 +26,6 @@ enum class EdenPath {
     LosslessDir,    // Where the user-supplied Lossless Scaling library is stored.
     NANDDir,        // Where the emulated NAND is stored.
     PlayTimeDir,    // Where play time data is stored.
-    PostPresetDir,
-    PostShaderDir,  // Where user post-processing shaders are stored.
     SaveDir,        // Where save data is stored.
     ScreenshotsDir, // Where yuzu screenshots are stored.
     SDMCDir,        // Where the emulated SDMC is stored.

src/common/host_memory.h

@@ -73,14 +73,13 @@ 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{};

src/common/httplib.h

@@ -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