fx

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

CMakeLists.txt

@@ -1,19 +1,6 @@
 # SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-if (MSVC)
-    message(WARNING "Support for the MSVC compiler has been dropped indefinitely. "
-        "This is not a bug. You will not receive support with issues related "
-        "to using Eden with MSVC, and there is ABSOLUTELY NO GUARANTEE that Eden "
-        "can be built on MSVC. Read more on our blog: https://eden-emu.dev/blog"
-        "\nConsider switching to MSYS2 instead: https://www.msys2.org")
-
-    if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.50 AND NOT I_WANT_A_BROKEN_MSVC_BUILD)
-        message(FATAL_ERROR "MSVC 19.50+ (Visual Studio 2026+) is entirely unsupported."
-            "\nIf you *really* want to build anyways, set I_WANT_A_BROKEN_MSVC_BUILD=ON.")
-    endif()
-endif()
-
 cmake_minimum_required(VERSION 3.22)
 
 project(yuzu)
@@ -281,6 +268,11 @@ if (NOT EXISTS ${PROJECT_BINARY_DIR}/${compat_json})
     file(WRITE ${PROJECT_BINARY_DIR}/${compat_json} "")
 endif()
 
+if (YUZU_LEGACY)
+    message(WARNING "Making legacy build. Performance may suffer.")
+    add_compile_definitions(YUZU_LEGACY)
+endif()
+
 if (ARCHITECTURE_arm64 AND (ANDROID OR PLATFORM_LINUX))
     set(HAS_NCE 1)
     add_compile_definitions(HAS_NCE=1)
@@ -432,10 +424,10 @@ if (zstd_ADDED)
     add_library(zstd::libzstd ALIAS libzstd_static)
 endif()
 
-# nlohmann
-AddJsonPackage(nlohmann)
-
 if (NOT YUZU_STATIC_ROOM)
+    # nlohmann
+    AddJsonPackage(nlohmann)
+
     # zlib
     AddJsonPackage(zlib)
 
@@ -493,7 +485,7 @@ endfunction()
 # =============================================
 
 if (APPLE)
-    foreach(fw Carbon Metal Cocoa IOKit CoreVideo CoreMedia Security)
+    foreach(fw Carbon Metal Cocoa IOKit CoreVideo CoreMedia)
         find_library(${fw}_LIBRARY ${fw} REQUIRED)
         list(APPEND PLATFORM_LIBRARIES ${${fw}_LIBRARY})
     endforeach()
@@ -577,7 +569,7 @@ if (ENABLE_QT)
     else()
         message(STATUS "Using system Qt")
         if (NOT Qt6_DIR)
-            set(Qt6_DIR "" CACHE PATH "Additional path to search for Qt6 libraries")
+            set(Qt6_DIR "" CACHE PATH "Additional path to search for Qt6 libraries like C:/Qt/6.8.3/msvc2022_64/lib/cmake/Qt6")
         endif()
         list(APPEND CMAKE_PREFIX_PATH "${Qt6_DIR}")
     endif()

CMakeModules/GenerateSCMRev.cmake

@@ -33,11 +33,9 @@ endif()
 set(GIT_DESC ${BUILD_VERSION})
 
 # Generate cpp with Git revision from template
+# Also if this is a CI build, add the build name (ie: Nightly, Canary) to the scm_rev file as well
 
-# TODO(crueter): Stable releases feed.
-set(BUILD_AUTO_UPDATE_STABLE_REPO "eden-emu/eden")
-set(BUILD_AUTO_UPDATE_STABLE_API "git.eden-emu.dev")
-set(BUILD_AUTO_UPDATE_STABLE_API_PATH "/api/v1/repos/")
+# Auto-updater metadata! Must somewhat mirror GitHub/Forgejo API endpoint
 
 set(BUILD_AUTO_UPDATE_API_PATH "/latest/release.json")
 if (NIGHTLY_BUILD)

docs/Build.md

@@ -35,6 +35,9 @@ This is the recommended GUI method for Linux, macOS, and Windows.
 <details>
 <summary>Click to Open</summary>
 
+> [!WARNING]
+> On MSYS2, to use Qt Creator you are recommended to *also* install Qt from the online installer, ensuring to select the "MinGW" version.
+
 Open the CMakeLists.txt file in your cloned directory via File -> Open File or Project (Ctrl+O), if you didn't clone Eden via the project import tool.
 
 Select your desired "kit" (usually, the default is okay). RelWithDebInfo or Release is recommended:
@@ -55,10 +58,18 @@ Hit "Configure Project", then wait for CMake to finish configuring (may take a w
 >
 >- *CMake* **MUST** be in your PATH (and also *ninja*, if you are using it as `<GENERATOR>`)
 >- You *MUST* be in the cloned *Eden* directory
+>
+>On Windows:
+>
+> - It's recommended to install **[Ninja](https://ninja-build.org/)**
+> - You must load **Visual C++ development environment**, this can be done by running our convenience script:
+>   - `tools/windows/load-msvc-env.ps1` (for PowerShell 5+)
+>   - `tools/windows/load-msvc-env.sh` (for MSYS2, Git Bash, etc)
 
 Available `<GENERATOR>`:
 
-- MSYS2: `Ninja`
+- MSYS2: `MSYS Makefiles`
+- MSVC: `Ninja` (preferred) or `Visual Studio 17 2022`
 - macOS: `Ninja` (preferred) or `Xcode`
 - Others: `Ninja` (preferred) or `UNIX Makefiles`
 
@@ -68,12 +79,61 @@ Available `<BUILD_TYPE>`:
 - `RelWithDebInfo` (debug symbols--compiled executable will be large)
 - `Debug` (if you are using a debugger and annoyed with stuff getting optimized out)
 
-Also see the root CMakeLists.txt for more build options. Usually the default will provide the best experience.
+Caveat for Debug Builds:
+
+- If you're building with CCache, you will need to add the environment variable `CL` with the `/FS` flag ([Reference](https://learn.microsoft.com/pt-br/cpp/build/reference/fs-force-synchronous-pdb-writes?view=msvc-170))
+
+Also see the root CMakeLists.txt for more build options. Usually the default will provide the best experience, however.
 
 ```sh
 cmake -S . -B build -G "<GENERATOR>" -DCMAKE_BUILD_TYPE=<BUILD_TYPE> -DYUZU_TESTS=OFF
 ```
 
+If you are on Windows and prefer to use Clang:
+
+```sh
+cmake -S . -B build -G "<GENERATOR>" -DCMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl
+```
+
+</details>
+
+### Option C: [CLion](https://www.jetbrains.com/clion/)
+
+<details>
+<summary>Click to Open</summary>
+
+- Clone the Repository:
+
+<img src="https://user-images.githubusercontent.com/42481638/216899046-0d41d7d6-8e4d-4ed2-9587-b57088af5214.png" width="500">
+<img src="https://user-images.githubusercontent.com/42481638/216899061-b2ea274a-e88c-40ae-bf0b-4450b46e9fea.png" width="500">
+<img src="https://user-images.githubusercontent.com/42481638/216899076-0e5988c4-d431-4284-a5ff-9ecff973db76.png" width="500">
+
+---
+
+### Building & Setup
+
+- Once Cloned, You will be taken to a prompt like the image below:
+
+<img src="https://user-images.githubusercontent.com/42481638/216899092-3fe4cec6-a540-44e3-9e1e-3de9c2fffc2f.png" width="500">
+
+- Set the settings to the image below:
+- Change `Build type: Release`
+- Change `Name: Release`
+- Change `Toolchain Visual Studio`
+- Change `Generator: Let CMake decide`
+- Change `Build directory: build`
+
+<img src="https://user-images.githubusercontent.com/42481638/216899164-6cee8482-3d59-428f-b1bc-e6dc793c9b20.png" width="500">
+
+- Click OK; now Clion will build a directory and index your code to allow for IntelliSense. Please be patient.
+- Once this process has been completed (No loading bar bottom right), you can now build eden
+- In the top right, click on the drop-down menu, select all configurations, then select eden
+
+<img src="https://user-images.githubusercontent.com/42481638/216899226-975048e9-bc6d-4ec1-bc2d-bd8a1e15ed04.png" height="500" >
+
+- Now run by clicking the play button or pressing Shift+F10, and eden will auto-launch once built.
+
+<img src="https://user-images.githubusercontent.com/42481638/216899275-d514ec6a-e563-470e-81e2-3e04f0429b68.png" width="500">
 </details>
 
 ## Troubleshooting

docs/Caveats.md

@@ -4,8 +4,7 @@
 - [Arch Linux](#arch-linux)
 - [Gentoo Linux](#gentoo-linux)
 - [macOS](#macos)
-- [OpenIndiana](#openindiana)
-- [OmniOS](#omnios)
+- [Solaris](#solaris)
 - [HaikuOS](#haikuos)
 - [OpenBSD](#openbsd)
 - [FreeBSD](#freebsd)
@@ -32,14 +31,14 @@ If you're having issues with building, always consult that ebuild.
 
 macOS is largely untested. Expect crashes, significant Vulkan issues, and other fun stuff.
 
-## OpenIndiana
+## Solaris
 
 Always consult [the OpenIndiana package list](https://pkg.openindiana.org/hipster/en/index.shtml) to cross-verify availability.
 
 Run the usual update + install of essential toolings: `sudo pkg update && sudo pkg install git cmake`.
 
-- **gcc**: Install either `developer/gcc-14`.
-- **clang**: Version 20 is broken, install `developer/clang-19`.
+- **gcc**: `sudo pkg install developer/gcc-14`.
+- **clang**: Version 20 is broken, use `sudo pkg install developer/clang-19`.
 
 Qt Widgets appears to be broken. For now, add `-DENABLE_QT=OFF` to your configure command. In the meantime, a Qt Quick frontend is in the works--check back later!
 
@@ -68,31 +67,6 @@ export LIBGL_ALWAYS_SOFTWARE=1
 - If using OpenIndiana, due to a bug in SDL2's CMake configuration, audio driver defaults to SunOS `<sys/audioio.h>`, which does not exist on OpenIndiana. Using external or bundled SDL2 may solve this.
 - System OpenSSL generally does not work. Instead, use `-DYUZU_USE_BUNDLED_OPENSSL=ON` to use a bundled static OpenSSL, or build a system dependency from source.
 
-## OmniOS
-
-Install `developer/gcc14` on OmniOS using pkgsrc.
-
-Since so many dependencies are missing on `OmniOS`, you may wish to use `-DCPMUTIL_FORCE_BUNDLED=ON -DYUZU_USE_EXTERNAL_SDL2=ON`
-
-For OmniOS you are required to build glslang yourself:
-```sh
-sudo pkg install python-313
-git clone --depth=1 https://github.com/KhronosGroup/glslang.git
-cd glslang
-python3.13 ./update_glslang_sources.py
-cmake -B build -DCMAKE_BUILD_TYPE=Release
-cmake --build build -- -j `nproc`
-cmake --install build
-```
-
-It may be tempting to specify `-t glslang`, but this will cause installation to fail. So don't.
-
-Using `--parallel` on CMake incorrectly passes `dmake ... -jn` instead of `dmake ... -j n`, this is a bug with OmniOS's CMake, and as such it's recommended to not use this option until it's fixed.
-
-You may also need to install `gmake` in order to properly build FFmpeg, this is provided by the `build-essential` package.
-
-If it wasn't obvious already, you require a X11 server to properly run the emulator within OmniOS, [this guide](https://web.archive.org/web/20260424200928/https://geekblood.wordpress.com/2017/10/26/installing-x11-and-a-desktop-environment-on-omnios/) is a great starting point for that, the links to pkgsrc are outdated so follow [this exemplar](https://pkgsrc.smartos.org/install-on-illumos/) as well:
-
 ## HaikuOS
 
 It's recommended to do a `pkgman full-sync` before installing. See [HaikuOS: Installing applications](https://www.haiku-os.org/guides/daily-tasks/install-applications/). Sometimes the process may be interrupted by an error like "Interrupted syscall". Simply firing the command again fixes the issue. By default `g++` is included on the default installation.

docs/Debug.md

@@ -9,7 +9,6 @@ When reporting issues or finding bugs, we often need backtraces, debug logs, or
 If your bug is related to a graphical issue--e.g. mismatched colors, vertex explosions, flickering, etc.--then you are required to include graphical debugging logs in your issue reports.
 
 Graphics Debugging is found in General -> Debug on desktop, and Advanced Settings -> Debug on Android. Android users are all set; however, desktop users may need to install the Vulkan Validation Layers:
-
 - Windows: Install the [Vulkan SDK](https://vulkan.lunarg.com/sdk/home)
 - Linux, BSD, etc: Install `vulkan-validation-layers`, `vulkan-layers`, or similar from your package manager. It should be located in e.g. `/usr/lib64/libVkLayer_khronos_validation.so`
 
@@ -31,17 +30,15 @@ Ignoring SIGSEGV when debugging in host:
 ### gdb
 
 You must have GDB installed for aarch64 to debug the target. Install it through your package manager, e.g.:
-
-- On Arch:
-  - `sudo pacman -Syu aarch64-linux-gnu-gdb`
-- On Gentoo:
-  - `sudo emerge --ask crossdev`
-  - `sudo crossdev -t aarch64-unknown-linux-gnu --ex-gdb`
+* On Arch:
+  * `sudo pacman -Syu aarch64-linux-gnu-gdb`
+* On Gentoo:
+  * `sudo emerge --ask crossdev`
+  * `sudo crossdev -t aarch64-unknown-linux-gnu --ex-gdb`
 
 Run `./build/bin/eden-cli -c <path to your config file (see logs where you run eden normally to see where it is)> -d -g <path to game>`
 Or `Enable GDB Stub` at General > Debug, then hook up an aarch64-gdb:
-
-- `target remote localhost:6543`
+* `target remote localhost:6543`
 
 Type `c` (for continue) and then if it crashes just do a `bt` (backtrace) and `layout asm`
 
@@ -72,27 +69,26 @@ For more information type `info gdb` and read [the man page](https://man7.org/li
 
 ## Simple checklist for debugging black screens using Renderdoc
 
-Renderdoc is a free, cross platform, multi-graphics API debugger. It is an invaluable tool for diagnosing issues with graphics applications, and includes support for Vulkan. Get it at [renderdoc.org](https://renderdoc.org).
+Renderdoc is a free, cross platform, multi-graphics API debugger. It is an invaluable tool for diagnosing issues with graphics applications, and includes support for Vulkan. Get it [here](https://renderdoc.org).
 
 Before using renderdoc to diagnose issues, it is always good to make sure there are no validation errors. Any errors means the behavior of the application is undefined. That said, renderdoc can help debug validation errors if you do have them.
 
 When debugging a black screen, there are many ways the application could have setup Vulkan wrong.
 Here is a short checklist of items to look at to make sure are appropriate:
-
-- Draw call counts are correct (aka not zero, or if rendering many triangles, not 3)
-- Vertex buffers are bound
-- vertex attributes are correct - Make sure the size & offset of each attribute matches what should it should be
-- Any bound push constants and descriptors have the right data - including:
-  - Matrices have correct values - double check the model, view, & projection matrices are uploaded correctly
-- Pipeline state is correct
-  - viewport range is correct - x,y are 0,0; width & height are screen dimensions, minDepth is 0, maxDepth is 1, NDCDepthRange is 0,1
-  - Fill mode matches expected - usually solid
-  - Culling mode makes sense - commonly back or none
-  - The winding direction is correct - typically CCW (counter clockwise)
-  - Scissor region is correct - usually same as viewport's x,y,width, &height
-- Blend state is correct
-- Depth state is correct - typically enabled with Function set to Less than or Equal
-- Swapchain images are bound when rendering to the swapchain
-- Image being rendered to is the same as the one being presented when rendering to the swapchain
+* Draw call counts are correct (aka not zero, or if rendering many triangles, not 3)
+* Vertex buffers are bound
+* vertex attributes are correct - Make sure the size & offset of each attribute matches what should it should be
+* Any bound push constants and descriptors have the right data - including:
+  * Matrices have correct values - double check the model, view, & projection matrices are uploaded correctly
+* Pipeline state is correct
+  * viewport range is correct - x,y are 0,0; width & height are screen dimensions, minDepth is 0, maxDepth is 1, NDCDepthRange is 0,1
+  * Fill mode matches expected - usually solid
+  * Culling mode makes sense - commonly back or none
+  * The winding direction is correct - typically CCW (counter clockwise)
+  * Scissor region is correct - usually same as viewport's x,y,width, &height
+* Blend state is correct
+* Depth state is correct - typically enabled with Function set to Less than or Equal
+* Swapchain images are bound when rendering to the swapchain
+* Image being rendered to is the same as the one being presented when rendering to the swapchain
 
 Alternatively, a [RenderDoc Extension](https://github.com/baldurk/renderdoc-contrib/tree/main/baldurk/whereismydraw) ([Archive](https://web.archive.org/web/20250000000000*/https://github.com/baldurk/renderdoc-contrib/tree/main/baldurk/whereismydraw)) exists which automates doing a lot of these manual steps.

docs/Deps.md

@@ -4,15 +4,19 @@ To build Eden, you MUST have a C++ compiler.
 
 * On Linux, this is usually [GCC](https://gcc.gnu.org/) 11+ or [Clang](https://clang.llvm.org/) v14+
   * GCC 12 also requires Clang 14+
-* On Windows, install **[MSYS2](https://www.msys2.org)**
-  * MINGW64 is preferred for x86_64/amd64 compilation, but this is subject to change.
-  * ARM should use CLANGARM64
+* On Windows, we support:
+  * **[MSVC](https://visualstudio.microsoft.com/downloads/)** (default)
+    * It's STRONGLY RECOMMENDED to use the **Community** option and **Visual Studio 2022**
+    * You need to install: **[Desktop development with C++](https://learn.microsoft.com/en-us/cpp/build/vscpp-step-0-installation?view=msvc-170)**
+  * **[clang-cl](https://learn.microsoft.com/en-us/cpp/build/clang-support-msbuild?view=msvc-180)**
+    * You need to install: **C++ Clang tools for Windows**
+  * **[MSYS2](https://www.msys2.org)**
 * On macOS, this is Apple Clang
   * This can be installed with `xcode-select --install`
 
 The following additional tools are also required:
 
-* **[CMake](https://www.cmake.org/)** 3.22+
+* **[CMake](https://www.cmake.org/)** 3.22+ - already included with the Android SDK
 * **[Git](https://git-scm.com/)** for version control
   * **[Windows installer](https://gitforwindows.org)**
 * **[Python3](https://www.python.org/downloads/)** 3.10+ - necessary to download external repositories
@@ -25,8 +29,13 @@ If you are on desktop and plan to use the Qt frontend, you *must* install Qt 6,
 
 * On Linux, *BSD and macOS, this can be done by the package manager
   * If you wish to use Qt Creator, append `qtcreator` or `qt-creator` to the commands seen below.
+* MSVC/clang-cl users on Windows must install through the official [Qt](https://www.qt.io/download-qt-installer-oss) installer
 * Linux and macOS users may choose to use the installer as well.
-* MSYS2 must install Qt 6 via the package manager (`pacman`)
+* MSYS2 can also install Qt 6 via the package manager
+
+* For help setting up Qt Creator, run `./install.sh -h qtcreator`
+
+If you are on **Windows** and building with **MSVC** or **clang-cl**, you may go [back home](Build.md) and continue.
 
 ## Externals
 
@@ -35,7 +44,7 @@ The following are handled by Eden's externals:
 * [FFmpeg](https://ffmpeg.org/) (should use `-DYUZU_USE_EXTERNAL_FFMPEG=ON`)
 * [SDL2](https://www.libsdl.org/download-2.0.php) 2.0.18+ (should use `-DYUZU_USE_EXTERNAL_SDL2=ON` OR `-DYUZU_USE_BUNDLED_SDL2=ON` to reduce compile time)
 
-All other dependencies will be downloaded and built by [CPM](https://github.com/cpm-cmake/CPM.cmake/). System dependencies can be used if available.
+All other dependencies will be downloaded and built by [CPM](https://github.com/cpm-cmake/CPM.cmake/) if `YUZU_USE_CPM` is on, but will always use system dependencies if available (UNIX-like only):
 
 * [Boost](https://www.boost.org/users/download/) 1.57.0+
 * [Catch2](https://github.com/catchorg/Catch2) 3.0.1 if `YUZU_TESTS` or `DYNARMIC_TESTS` are on
@@ -47,23 +56,27 @@ All other dependencies will be downloaded and built by [CPM](https://github.com/
 * [zstd](https://facebook.github.io/zstd/) 1.5+
 * [enet](http://enet.bespin.org/) 1.3+
 * [Opus](https://opus-codec.org/) 1.3+
-* [SimpleIni](https://github.com/brofield/simpleini)
-* [DiscordRPC](https://github.com/eden-emulator/discord-rpc)
-* [cubeb](https://github.com/mozilla/cubeb)
-* [libusb](https://github.com/libusb/libusb)
-* [VulkanMemoryAllocator](https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator)
-* [sirit](https://github.com/eden-emulator/sirit) 1.0.1+
-* [httplib](https://github.com/yhirose/cpp-httplib) 0.19+
-* [cpp-jwt](https://github.com/arun11299/cpp-jwt) 1.4+ - if `ENABLE_WEB_SERVICE` is on
-* [unordered-dense](https://github.com/martinus/unordered_dense)
 
-Vulkan 1.4.317+ is also needed:
+Vulkan 1.3.274+ is also needed:
 
 * [VulkanUtilityLibraries](https://github.com/KhronosGroup/Vulkan-Utility-Libraries)
 * [VulkanHeaders](https://github.com/KhronosGroup/Vulkan-Headers)
 * [SPIRV-Tools](https://github.com/KhronosGroup/SPIRV-Tools)
 * [SPIRV-Headers](https://github.com/KhronosGroup/SPIRV-Headers)
 
+Certain other dependencies will be fetched by CPM regardless. System packages *can* be used for these libraries, but many are either not packaged by most distributions OR have issues when used by the system:
+
+* [SimpleIni](https://github.com/brofield/simpleini)
+* [DiscordRPC](https://github.com/eden-emulator/discord-rpc)
+* [cubeb](https://github.com/mozilla/cubeb)
+* [libusb](https://github.com/libusb/libusb)
+* [VulkanMemoryAllocator](https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator)
+* [sirit](https://github.com/eden-emulator/sirit)
+* [httplib](https://github.com/yhirose/cpp-httplib) - if `ENABLE_UPDATE_CHECKER` or `ENABLE_WEB_SERVICE` are on
+  * This package is known to be broken on the AUR.
+* [cpp-jwt](https://github.com/arun11299/cpp-jwt) 1.4+ - if `ENABLE_WEB_SERVICE` is on
+* [unordered-dense](https://github.com/martinus/unordered_dense)
+
 On amd64:
 
 * [xbyak](https://github.com/herumi/xbyak) - 7.22 or earlier is recommended
@@ -278,23 +291,13 @@ pkg install gcc14 git cmake unzip nasm autoconf bash pkgconf ffmpeg glslang gmak
 
 </details>
 <details>
-<summary>OpenIndiana</summary>
+<summary>Solaris / OpenIndiana</summary>
 
 ```sh
-sudo pkg install git cmake qt6 boost glslang libzip library/lz4 libusb-1 nlohmann-json openssl opus sdl2 zlib compress/zstd unzip pkg-config nasm autoconf mesa library/libdrm header-drm developer/fmt
+sudo pkg install qt6 boost glslang libzip library/lz4 libusb-1 nlohmann-json openssl opus sdl2 zlib compress/zstd unzip pkg-config nasm autoconf mesa library/libdrm header-drm developer/fmt
 ```
 
-[Caveats](./Caveats.md#openindiana).
-
-</details>
-<details>
-<summary>OmniOS</summary>
-
-```sh
-sudo pkgin install git cmake autoconf build-essential libusb-1 nasm gcc13
-```
-
-[Caveats](./Caveats.md#omnios).
+[Caveats](./Caveats.md#solaris).
 
 </details>
 <details>

docs/Options.md

@@ -7,7 +7,7 @@ To change these options, add `-DOPTION_NAME=NEWVALUE` to the command line.
 Notes:
 
 - Defaults are marked per-platform.
-- "Non-UNIX" just means everything except Android (yes, macOS is UNIX)
+- "Non-UNIX" just means Windows/MSVC and Android (yes, macOS is UNIX
 - Android generally doesn't need to change anything; if you do, go to `src/android/app/build.gradle.kts`
 - To set a boolean variable to on, use `ON` for the value; to turn it off, use `OFF`
 - If a variable is mentioned as being e.g. "ON" for a specific platform(s), that means it is defaulted to OFF on others
@@ -28,9 +28,9 @@ These options control dependencies.
   - Currently, build fails without this
 - `YUZU_TZDB_PATH` (string) Path to a pre-downloaded timezone database (useful for nixOS and Gentoo)
 - `YUZU_USE_BUNDLED_MOLTENVK` (ON, macOS only) Download bundled MoltenVK lib
-- `YUZU_USE_BUNDLED_OPENSSL` (ON for Android, Solaris, and OpenBSD) Download bundled OpenSSL build
+- `YUZU_USE_BUNDLED_OPENSSL` (ON for MSVC, Android, Solaris, and OpenBSD) Download bundled OpenSSL build
 - `YUZU_USE_EXTERNAL_SDL2` (OFF) Compiles SDL2 from source
-- `YUZU_USE_BUNDLED_SDL2` (OFF) Download a prebuilt SDL2
+- `YUZU_USE_BUNDLED_SDL2` (ON for MSVC) Download a prebuilt SDL2
 
 ### Miscellaneous
 
@@ -81,7 +81,7 @@ Also desktop-only, but apply strictly to Qt
 
 - `ENABLE_QT` (ON) Enable the Qt frontend (recommended)
 - `ENABLE_QT_TRANSLATION` (OFF) Enable translations for the Qt frontend
-- `YUZU_USE_BUNDLED_QT` (OFF) Download bundled Qt binaries
+- `YUZU_USE_BUNDLED_QT` (ON for MSVC) Download bundled Qt binaries
   - Not recommended on Linux. For Windows and macOS, the provided build is statically linked.
 - `YUZU_QT_MIRROR` (string) What mirror to use for downloading the bundled Qt libraries
 - `YUZU_USE_QT_MULTIMEDIA` (OFF) Use QtMultimedia for camera support

src/CMakeLists.txt

@@ -25,16 +25,6 @@ if (NIGHTLY_BUILD)
     add_compile_definitions(NIGHTLY_BUILD)
 endif()
 
-if (YUZU_LEGACY)
-    message(WARNING "Making legacy build. Performance may suffer.")
-    add_compile_definitions(YUZU_LEGACY)
-endif()
-
-if (GENSHIN_SPOOF)
-    message(WARNING "Making Genshin spoof build")
-    add_compile_definitions(GENSHIN_SPOOF)
-endif()
-
 # Set compilation flags
 if (MSVC AND NOT CXX_CLANG)
     set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE)

src/android/app/build.gradle.kts

@@ -203,12 +203,6 @@ android {
             resValue("string", "app_name_suffixed", "Eden Optimized")
             applicationId = "com.miHoYo.Yuanshen"
 
-            externalNativeBuild {
-                cmake {
-                    arguments.add("-DGENSHIN_SPOOF=ON")
-                }
-            }
-
             ndk {
                 abiFilters += listOf("arm64-v8a")
             }

src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt

@@ -33,19 +33,6 @@ import org.yuzu.yuzu_emu.applets.web.WebBrowser
  * with the native side of the Yuzu code.
  */
 object NativeLibrary {
-    @Keep
-    data class UpdateResult(
-        var tag: String = "",
-        var title: String = "",
-        var body: String = "",
-        var url: String = "",
-        var assets: MutableList<String> = mutableListOf()
-    ) {
-        fun addAsset(asset: String) {
-            assets.add(asset)
-        }
-    }
-
     @JvmField
     var sEmulationActivity = WeakReference<EmulationActivity?>(null)
 
@@ -253,7 +240,17 @@ object NativeLibrary {
     /**
      * Checks for available updates.
      */
-    external fun checkForUpdate(): UpdateResult?
+    external fun checkForUpdate(): Array<String>?
+
+    /**
+     * Return the URL to the release page
+     */
+    external fun getUpdateUrl(version: String): String
+
+    /**
+     * Return the URL to download the APK for the given version
+     */
+    external fun getUpdateApkUrl(tag: String, artifact: String, packageId: String): String
 
     /**
      * Returns whether the update checker is enabled through CMAKE options.

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

@@ -34,6 +34,10 @@ enum class BooleanSetting(override val key: String) : AbstractBooleanSetting {
     RENDERER_DEBUG("debug"),
     RENDERER_PATCH_OLD_QCOM_DRIVERS("patch_old_qcom_drivers"),
     RENDERER_VERTEX_INPUT_DYNAMIC_STATE("vertex_input_dynamic_state"),
+    FORCE_IDENTITY_SWIZZLE("force_identity_swizzle"),
+    FORCE_LDR_TO_SRGB("force_ldr_to_srgb"),
+    RENDERER_PROVOKING_VERTEX("provoking_vertex"),
+    RENDERER_DESCRIPTOR_INDEXING("descriptor_indexing"),
     RENDERER_SAMPLE_SHADING("sample_shading"),
     GPU_UNSWIZZLE_ENABLED("gpu_unswizzle_enabled"),
     PICTURE_IN_PICTURE("picture_in_picture"),

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

@@ -17,6 +17,8 @@ enum class IntSetting(override val key: String) : AbstractIntSetting {
     RENDERER_VRAM_USAGE_MODE("vram_usage_mode"),
     RENDERER_NVDEC_EMULATION("nvdec_emulation"),
     RENDERER_ASTC_DECODE_METHOD("accelerate_astc"),
+    RENDERER_ASTC_RECOMPRESSION("astc_recompression"),
+    RENDERER_FORMAT_REINTERPRETATION("format_reinterpretation"),
     RENDERER_ACCURACY("gpu_accuracy"),
     RENDERER_RESOLUTION("resolution_setup"),
     RENDERER_VSYNC("use_vsync"),

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

@@ -148,6 +148,34 @@ abstract class SettingsItem(
                     descriptionId = R.string.vertex_input_dynamic_state_description
                 )
             )
+            put(
+                SwitchSetting(
+                    BooleanSetting.FORCE_IDENTITY_SWIZZLE,
+                    titleId = R.string.force_identity_swizzle,
+                    descriptionId = R.string.force_identity_swizzle_description
+                )
+            )
+            put(
+                SwitchSetting(
+                    BooleanSetting.FORCE_LDR_TO_SRGB,
+                    titleId = R.string.force_ldr_to_srgb,
+                    descriptionId = R.string.force_ldr_to_srgb_description
+                )
+            )
+            put(
+                SwitchSetting(
+                    BooleanSetting.RENDERER_DESCRIPTOR_INDEXING,
+                    titleId = R.string.descriptor_indexing,
+                    descriptionId = R.string.descriptor_indexing_description
+                )
+            )
+            put(
+                SwitchSetting(
+                    BooleanSetting.RENDERER_SAMPLE_SHADING,
+                    titleId = R.string.sample_shading,
+                    descriptionId = R.string.sample_shading_description
+                )
+            )
             put(
                 SliderSetting(
                     IntSetting.RENDERER_SAMPLE_SHADING,
@@ -335,6 +363,23 @@ abstract class SettingsItem(
                     valuesId = R.array.astcDecodingMethodValues
                 )
             )
+            put(
+                SingleChoiceSetting(
+                    IntSetting.RENDERER_ASTC_RECOMPRESSION,
+                    titleId = R.string.astc_recompression,
+                    descriptionId = R.string.astc_recompression_description,
+                    choicesId = R.array.astcRecompressionMethodNames,
+                    valuesId = R.array.astcRecompressionMethodValues
+                )
+            )
+            put(
+                SingleChoiceSetting(
+                    IntSetting.RENDERER_FORMAT_REINTERPRETATION,
+                    titleId = R.string.format_reinterpretation,
+                    choicesId = R.array.formatReinterpretationNames,
+                    valuesId = R.array.formatReinterpretationValues
+                )
+            )
             put(
                 SingleChoiceSetting(
                     IntSetting.RENDERER_VRAM_USAGE_MODE,

src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt

@@ -175,25 +175,25 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             val latestVersion = NativeLibrary.checkForUpdate()
             if (latestVersion != null) {
                 runOnUiThread {
-                    showUpdateDialog(latestVersion)
+                    val tag: String = latestVersion[0]
+                    val name: String = latestVersion[1]
+                    showUpdateDialog(tag, name)
                 }
             }
         }.start()
     }
 
-    // TODO(crueter): body, "View on Forgejo" button
-    private fun showUpdateDialog(release: NativeLibrary.UpdateResult) {
+    private fun showUpdateDialog(tag: String, name: String) {
         MaterialAlertDialogBuilder(this)
             .setTitle(R.string.update_available)
-            .setMessage(getString(R.string.update_available_description, release.title))
+            .setMessage(getString(R.string.update_available_description, name))
             .setPositiveButton(android.R.string.ok) { _, _ ->
-                val assets = release.assets
-
-                if (assets.isEmpty()) {
-                    openLink(release.url)
-                } else {
-                    downloadAndInstallUpdate(release)
+                var artifact = tag
+                // Nightly builds have a slightly different format
+                if (NativeLibrary.isNightlyBuild()) {
+                    artifact = tag.substringAfter('.', tag)
                 }
+                downloadAndInstallUpdate(tag, artifact)
             }
             .setNeutralButton(R.string.cancel) { dialog, _ ->
                 dialog.dismiss()
@@ -206,23 +206,17 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             .show()
     }
 
-    private fun openLink(link: String) {
-        val intent = Intent(Intent.ACTION_VIEW, link.toUri())
-        startActivity(intent)
-    }
-
-    private fun downloadAndInstallUpdate(release: NativeLibrary.UpdateResult) {
+    private fun downloadAndInstallUpdate(version: String, artifact: String) {
         CoroutineScope(Dispatchers.IO).launch {
             val packageId = applicationContext.packageName
-            val asset = release.assets[0]
-            val artifact = asset.split("/").last()
+            val apkUrl = NativeLibrary.getUpdateApkUrl(version, artifact, packageId)
             val apkFile = File(cacheDir, "update-$artifact.apk")
 
             withContext(Dispatchers.Main) {
                 showDownloadProgressDialog()
             }
 
-            val downloader = APKDownloader(asset, apkFile)
+            val downloader = APKDownloader(apkUrl, apkFile)
             downloader.download(
                 onProgress = { progress ->
                     runOnUiThread {
@@ -254,7 +248,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                         } else {
                             Toast.makeText(
                                 this@MainActivity,
-                                getString(R.string.update_download_failed) + "\n\nURL: $asset",
+                                getString(R.string.update_download_failed) + "\n\nURL: $apkUrl",
                                 Toast.LENGTH_LONG
                             ).show()
                         }
@@ -283,7 +277,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
 
     private fun updateDownloadProgress(progress: Int) {
         progressBar?.progress = progress
-        progressMessage?.text = getString(R.string.percent, progress)
+        progressMessage?.text = "$progress%"
     }
 
     private fun dismissDownloadProgressDialog() {

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

@@ -1699,76 +1699,76 @@ JNIEXPORT jboolean JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_isNightlyBuild(
 #ifdef ENABLE_UPDATE_CHECKER
 
 
-JNIEXPORT jobject JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_checkForUpdate(
+JNIEXPORT jobjectArray JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_checkForUpdate(
         JNIEnv* env,
         jobject obj) {
-    std::optional<Common::Net::Release> release = UpdateChecker::GetUpdate();
+    std::optional<UpdateChecker::Update> release = UpdateChecker::GetUpdate();
     if (!release) return nullptr;
 
     const std::string tag = release->tag;
-    const std::string title = release->title;
-    const std::string body = release->body;
-    const std::string url = release->html_url;
+    const std::string name = release->name;
 
-    // Android *should* only ever define a single asset.
-    // If not, something has gone wrong, but the Kotlin side can handle it.
-    const auto assets = release->GetPlatformAssets();
+    jobjectArray result = env->NewObjectArray(2, env->FindClass("java/lang/String"), nullptr);
 
-    jclass updateResultClass = env->FindClass("org/yuzu/yuzu_emu/NativeLibrary$UpdateResult");
-    if (!updateResultClass) {
-        LOG_ERROR(Frontend, "Could not find UpdateResult class");
-        return nullptr;
-    }
-
-    jmethodID updateResultCtor = env->GetMethodID(updateResultClass, "<init>", "()V");
-
-    if (!updateResultCtor) {
-        LOG_ERROR(Frontend, "Could not find UpdateResult ctor");
-        env->DeleteLocalRef(updateResultClass);
-        return nullptr;
-    }
-
-    jmethodID setTag = env->GetMethodID(updateResultClass, "setTag", "(Ljava/lang/String;)V");
-    jmethodID setTitle = env->GetMethodID(updateResultClass, "setTitle", "(Ljava/lang/String;)V");
-    jmethodID setBody = env->GetMethodID(updateResultClass, "setBody", "(Ljava/lang/String;)V");
-    jmethodID setUrl = env->GetMethodID(updateResultClass, "setUrl", "(Ljava/lang/String;)V");
-    jmethodID addAsset = env->GetMethodID(updateResultClass, "addAsset", "(Ljava/lang/String;)V");
-
-    jobject updateResult = env->NewObject(updateResultClass, updateResultCtor);
-
-    LOG_DEBUG(Frontend, "Tag: {}", tag);
-    LOG_DEBUG(Frontend, "Title: {}", title);
-    LOG_DEBUG(Frontend, "Body: {}", body);
-    LOG_DEBUG(Frontend, "Url: {}", url);
-
-    const auto jtag = env->NewStringUTF(tag.c_str());
-    const auto jtitle = env->NewStringUTF(title.c_str());
-    const auto jbody = env->NewStringUTF(body.c_str());
-    const auto jurl = env->NewStringUTF(url.c_str());
-
-    env->CallVoidMethod(updateResult, setTag, jtag);
-    env->CallVoidMethod(updateResult, setTitle, jtitle);
-    env->CallVoidMethod(updateResult, setBody, jbody);
-    env->CallVoidMethod(updateResult, setUrl, jurl);
-
-    // TODO(crueter): Handling for multiple assets?
-    // Maybe another data class x(
-    for (const Common::Net::Asset &a : assets) {
-        const auto jaurl = env->NewStringUTF(a.path.c_str());
-        env->CallVoidMethod(updateResult, addAsset, jaurl);
-        env->DeleteLocalRef(jaurl);
-    }
+    const jstring jtag = env->NewStringUTF(tag.c_str());
+    const jstring jname = env->NewStringUTF(name.c_str());
 
+    env->SetObjectArrayElement(result, 0, jtag);
+    env->SetObjectArrayElement(result, 1, jname);
     env->DeleteLocalRef(jtag);
-    env->DeleteLocalRef(jtitle);
-    env->DeleteLocalRef(jbody);
-    env->DeleteLocalRef(jurl);
+    env->DeleteLocalRef(jname);
 
-    env->DeleteLocalRef(updateResultClass);
-
-    return updateResult;
+    return result;
 }
 
+JNIEXPORT jstring JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_getUpdateUrl(
+        JNIEnv* env,
+        jobject obj,
+        jstring version) {
+    const char* version_str = env->GetStringUTFChars(version, nullptr);
+    const std::string url = fmt::format("{}/{}",
+        std::string{Common::g_build_auto_update_api},
+        version_str);
+    env->ReleaseStringUTFChars(version, version_str);
+    return env->NewStringUTF(url.c_str());
+}
+
+JNIEXPORT jstring JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_getUpdateApkUrl(
+        JNIEnv* env,
+        jobject obj,
+        jstring tag,
+        jstring artifact,
+        jstring packageId) {
+    const char* version_str = env->GetStringUTFChars(tag, nullptr);
+    const char* artifact_str = env->GetStringUTFChars(artifact, nullptr);
+    const char* package_id_str = env->GetStringUTFChars(packageId, nullptr);
+
+    std::string variant;
+    std::string package_id(package_id_str);
+
+    if (package_id.find("dev.legacy.eden_emulator") != std::string::npos) {
+        variant = "legacy";
+    } else if (package_id.find("com.miHoYo.Yuanshen") != std::string::npos) {
+        variant = "optimized";
+    } else {
+#ifdef ARCHITECTURE_arm64
+        variant = "standard";
+#else
+        variant = "chromeos";
+#endif
+    }
+
+    const std::string apk_filename = fmt::format("Eden-Android-{}-{}.apk", artifact_str, variant);
+
+    const std::string url = fmt::format("{}/{}/{}",
+        std::string{Common::g_build_auto_update_api},
+        version_str, apk_filename);
+
+    env->ReleaseStringUTFChars(tag, version_str);
+    env->ReleaseStringUTFChars(artifact, artifact_str);
+    env->ReleaseStringUTFChars(packageId, package_id_str);
+    return env->NewStringUTF(url.c_str());
+}
 #endif
 
 JNIEXPORT jstring JNICALL Java_org_yuzu_yuzu_1emu_NativeLibrary_getBuildVersion(

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

@@ -1159,6 +1159,5 @@
     <string name="license_fidelityfx_fsr_description">تحسين الجودة بدرجة عالية من AMD</string>
     <string name="external_content">محتوى خارجي</string>
     <string name="add_folders">إضافة مجلد</string>
-    <string name="percent">%1$d%%</string>
 
 </resources>

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

@@ -767,7 +767,7 @@
     <string name="version">Versión</string>
     <string name="copy_details">Copiar detalles</string>
     <string name="add_ons">Complementos</string>
-    <string name="add_ons_description">Alternar mods, actualizaciones y contenido descargable</string>
+    <string name="add_ons_description">Activa/desactiva mods, actualizaciones y contenidos descargables</string>
     <string name="playtime">Tiempo jugado:</string>
     <string name="reset_playtime">Borrar tiempo de juego</string>
     <string name="reset_playtime_description">Restablecer el tiempo de juego actual a 0 segundos</string>
@@ -1153,6 +1153,5 @@
     <string name="license_fidelityfx_fsr_description">Upscaling de alta calidad de AMD</string>
     <string name="external_content">Contenido externo</string>
     <string name="add_folders">Añadir carpeta</string>
-    <string name="percent">%1$d%%</string>
 
 </resources>

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

@@ -413,9 +413,7 @@
     <string name="frame_limit_slider">Limiter le pourcentage de vitesse</string>
     <string name="frame_limit_slider_description">Spécifier le pourcentage pour limiter la vitesse d\'émulation. 100% correspond à la vitesse normale. Des valeurs plus élevées ou plus basses augmenteront ou diminueront la limite de vitesse.</string>
     <string name="turbo_speed_limit">Vitesse turbo</string>
-    <string name="turbo_speed_limit_description">Lorsque le mode Turbo est activé, l\'émulation s\'exécute à cette vitesse.</string>
     <string name="slow_speed_limit">Vitesse lente</string>
-    <string name="slow_speed_limit_description">Lorsque le mode Lent est activé, l\'émulation s\'exécute à cette vitesse.</string>
     <string name="cpu_backend">Backend du CPU</string>
     <string name="cpu_accuracy">Précision du CPU</string>
     <string name="value_with_units">%1$s%2$s</string>

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

@@ -489,8 +489,6 @@
     <string name="enable_buffer_history">Включить историю буфера</string>
     <string name="enable_buffer_history_description">Позволяет обращаться к предыдущим состояниям буфера. Эта опция может повысить качество рендеринга и стабильность производительности в некоторых играх.</string>
     <string name="use_optimized_vertex_buffers">Оптимизированные вершинные буферы</string>
-    <string name="use_optimized_vertex_buffers_description">Включает оптимизированную привязку вершинного буфера для повышения производительности. Требует Mesa Turnip 26.0+ / QCOM драйверы. Приводит к вылету на старых версиях Turnip.</string>
-
     <string name="hacks">Хаки</string>
 
     <string name="fast_gpu_time">Быстрое время ГПУ</string>
@@ -498,9 +496,6 @@
     <string name="skip_cpu_inner_invalidation">Пропустить внутреннюю инвалидацию ЦП</string>
     <string name="skip_cpu_inner_invalidation_description">Пропускает некоторые инвалидации кэша на стороне ЦП при обновлениях памяти, уменьшая нагрузку на процессор и повышая производительность. Может вызывать сбои в некоторых играх.</string>
     <string name="fix_bloom_effects">Исправить эффекты размытия</string>
-    <string name="fix_bloom_effects_description">Частично убирает размытие в LA/EOW (Adreno A6XX - A7XX/ Turnip), полностью отключает его в Burnout. Внимание: может вызывать графические артефакты в других играх.</string>
-    <string name="emulate_bgr565">Эмулировать BGR565</string>
-    <string name="emulate_bgr565_description">Исправляет проблемы с инвертированными цветами в играх, а также со странными артефактами или некорректными тенями.</string>
     <string name="renderer_asynchronous_shaders">Использовать асинхронные шейдеры</string>
     <string name="renderer_asynchronous_shaders_description">Компилирует шейдеры асинхронно. Это может уменьшить подтормаживания, но также может вызвать графические артефакты.</string>
     <string name="gpu_unswizzle_settings">Настройки распаковки текстур (Unswizzle)</string>
@@ -1155,4 +1150,5 @@
     <string name="license_fidelityfx_fsr_description">Высококачественное масштабирование от AMD</string>
     <string name="external_content">Дополнительный контент</string>
     <string name="add_folders">Добавить папку</string>
-    </resources>
+
+</resources>

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

@@ -1155,6 +1155,5 @@
     <string name="license_fidelityfx_fsr_description">Високоякісне масштабування від AMD</string>
     <string name="external_content">Зовнішній вміст</string>
     <string name="add_folders">Додати теку</string>
-    <string name="percent">%1$d%%</string>
 
 </resources>

src/android/app/src/main/res/values-zh-rCN/strings.xml

@@ -483,8 +483,6 @@
     <string name="enable_buffer_history">启用缓冲区历史</string>
     <string name="enable_buffer_history_description">启用对先前缓冲区状态的访问。此选项可在某些游戏中提升渲染质量并保持性能的一致性。</string>
     <string name="use_optimized_vertex_buffers">优化顶点缓冲区</string>
-    <string name="use_optimized_vertex_buffers_description">启用经过优化的顶点缓冲区绑定以提升性能。需要 Mesa 26.0 及以上版本的 Turnip 或 QCOM 驱动程序。若使用较旧版本的 Turnip 驱动则会导致崩溃。</string>
-
     <string name="hacks">Hacks</string>
 
     <string name="fast_gpu_time">GPU 超频频率</string>
@@ -492,9 +490,6 @@
     <string name="skip_cpu_inner_invalidation">跳过CPU内部无效化</string>
     <string name="skip_cpu_inner_invalidation_description">在内存更新期间跳过某些CPU端缓存无效化，减少CPU使用率并提高其性能。可能会导致某些游戏出现故障或崩溃。</string>
     <string name="fix_bloom_effects">修复 Bloom 效果</string>
-    <string name="fix_bloom_effects_description">减少《塞尔达传说：智慧的再现》（Adreno A6XX - A7XX/ Turnip）中的 bloom 模糊，并移除《Burnout》中的 bloom 效果。警告：可能会导致在其他游戏中出现图形异常。</string>
-    <string name="emulate_bgr565">模拟 BGR565</string>
-    <string name="emulate_bgr565_description">修复了游戏中的颜色反转以及出现的异常画面瑕疵或奇怪阴影问题</string>
     <string name="renderer_asynchronous_shaders">使用异步着色器</string>
     <string name="renderer_asynchronous_shaders_description">异步编译着色器。这可能会减少卡顿，但也可能会导致图形错误。</string>
     <string name="gpu_unswizzle_settings">GPU 还原设置</string>
@@ -1149,6 +1144,5 @@
     <string name="license_fidelityfx_fsr_description">AMD 的高品质画面增强技术</string>
     <string name="external_content">外部内容</string>
     <string name="add_folders">添加文件夹</string>
-    <string name="percent">%1$d%%</string>
 
 </resources>

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

@@ -1783,6 +1783,5 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
     <string name="external_content">External Content</string>
     <string name="add_folders">Add Folder</string>
-    <string name="percent">%1$d%%</string>
 
 </resources>

src/common/CMakeLists.txt

@@ -147,8 +147,7 @@ add_library(
     zstd_compression.h
     fs/ryujinx_compat.h fs/ryujinx_compat.cpp
     fs/symlink.h fs/symlink.cpp
-    httplib.h
-    net/net.h net/net.cpp)
+    httplib.h)
 
 if(WIN32)
     target_sources(common PRIVATE windows/timer_resolution.cpp
@@ -246,7 +245,7 @@ else()
     target_link_libraries(common PUBLIC Boost::headers)
 endif()
 
-target_link_libraries(common PUBLIC Boost::filesystem Boost::context httplib::httplib nlohmann_json::nlohmann_json)
+target_link_libraries(common PUBLIC Boost::filesystem Boost::context httplib::httplib)
 
 if (lz4_ADDED)
     target_include_directories(common PRIVATE ${lz4_SOURCE_DIR}/lib)

src/common/host_memory.cpp

@@ -693,7 +693,9 @@ void HostMemory::Map(size_t virtual_offset, size_t host_offset, size_t length,
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(host_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
-    ASSERT(virtual_offset + length <= virtual_size);
+    if (impl && virtual_base) {
+        ASSERT(virtual_offset + length <= virtual_size);
+    }
     ASSERT(host_offset + length <= backing_size);
     if (length == 0 || !virtual_base || !impl) {
         return;
@@ -704,7 +706,9 @@ void HostMemory::Map(size_t virtual_offset, size_t host_offset, size_t length,
 void HostMemory::Unmap(size_t virtual_offset, size_t length, bool separate_heap) {
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
-    ASSERT(virtual_offset + length <= virtual_size);
+    if (impl && virtual_base) {
+        ASSERT(virtual_offset + length <= virtual_size);
+    }
     if (length == 0 || !virtual_base || !impl) {
         return;
     }
@@ -714,7 +718,9 @@ void HostMemory::Unmap(size_t virtual_offset, size_t length, bool separate_heap)
 void HostMemory::Protect(size_t virtual_offset, size_t length, MemoryPermission perm) {
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
-    ASSERT(virtual_offset + length <= virtual_size);
+    if (impl && virtual_base) {
+        ASSERT(virtual_offset + length <= virtual_size);
+    }
     if (length == 0 || !virtual_base || !impl) {
         return;
     }

src/common/multi_level_page_table.inc

@@ -13,13 +13,13 @@
 namespace Common {
 
 template <typename BaseAddr>
-MultiLevelPageTable<BaseAddr>::MultiLevelPageTable(std::size_t address_space_bits_, std::size_t first_level_bits_, std::size_t page_bits_)
-    : address_space_bits{address_space_bits_}
-    , first_level_bits{first_level_bits_}
-    , page_bits{page_bits_}
-{
+MultiLevelPageTable<BaseAddr>::MultiLevelPageTable(std::size_t address_space_bits_,
+                                                   std::size_t first_level_bits_,
+                                                   std::size_t page_bits_)
+    : address_space_bits{address_space_bits_},
+      first_level_bits{first_level_bits_}, page_bits{page_bits_} {
     if (page_bits == 0) {
-        return;
+      return;
     }
     first_level_shift = address_space_bits - first_level_bits;
     first_level_chunk_size = (1ULL << (first_level_shift - page_bits)) * sizeof(BaseAddr);
@@ -30,9 +30,12 @@ MultiLevelPageTable<BaseAddr>::MultiLevelPageTable(std::size_t address_space_bit
     void* base{VirtualAlloc(nullptr, alloc_size, MEM_RESERVE, PAGE_READWRITE)};
 #else
     void* base{mmap(nullptr, alloc_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0)};
-    if (base == MAP_FAILED)
+
+    if (base == MAP_FAILED) {
         base = nullptr;
+    }
 #endif
+
     ASSERT(base);
     base_ptr = reinterpret_cast<BaseAddr*>(base);
 }
@@ -53,21 +56,29 @@ template <typename BaseAddr>
 void MultiLevelPageTable<BaseAddr>::ReserveRange(u64 start, std::size_t size) {
     const u64 new_start = start >> first_level_shift;
     const u64 new_end = (start + size) >> first_level_shift;
-    for (u64 i = new_start; i <= new_end; i++)
-        if (!first_level_map[i])
+    for (u64 i = new_start; i <= new_end; i++) {
+        if (!first_level_map[i]) {
             AllocateLevel(i);
+        }
+    }
 }
 
 template <typename BaseAddr>
-void MultiLevelPageTable<BaseAddr>::AllocateLevel(u64 index) {
-    void* ptr = reinterpret_cast<char *>(base_ptr) + index * first_level_chunk_size;
+void MultiLevelPageTable<BaseAddr>::AllocateLevel(u64 level) {
+    void* ptr = reinterpret_cast<char *>(base_ptr) + level * first_level_chunk_size;
 #ifdef _WIN32
-    void* base = VirtualAlloc(ptr, first_level_chunk_size, MEM_COMMIT, PAGE_READWRITE);
-    ASSERT(base);
+    void* base{VirtualAlloc(ptr, first_level_chunk_size, MEM_COMMIT, PAGE_READWRITE)};
 #else
-    void* base = ptr;
+    void* base{mmap(ptr, first_level_chunk_size, PROT_READ | PROT_WRITE,
+                    MAP_ANONYMOUS | MAP_PRIVATE, -1, 0)};
+
+    if (base == MAP_FAILED) {
+        base = nullptr;
+    }
 #endif
-    first_level_map[index] = base;
+    ASSERT(base);
+
+    first_level_map[level] = base;
 }
 
 } // namespace Common

src/common/net/net.cpp

@@ -1,287 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include <optional>
-#include <boost/algorithm/string/classification.hpp>
-#include <boost/algorithm/string/replace.hpp>
-#include <boost/algorithm/string/split.hpp>
-
-#include <fmt/format.h>
-#include "common/scm_rev.h"
-#include "net.h"
-
-#include "common/logging.h"
-
-#include "common/httplib.h"
-
-#ifdef YUZU_BUNDLED_OPENSSL
-#include <openssl/cert.h>
-#endif
-
-#define QT_TR_NOOP(x) x
-
-namespace Common::Net {
-
-std::vector<Asset> Release::GetPlatformAssets() const {
-    // TODO(crueter): Need better handling for this as a whole.
-#ifdef NIGHTLY_BUILD
-    std::vector<std::string> result;
-    boost::algorithm::split(result, tag, boost::is_any_of("."));
-    if (result.size() != 2)
-        return {};
-    const auto ref = result.at(1);
-#else
-    const auto ref = tag;
-#endif
-
-    std::vector<Asset> found_assets;
-
-    // FIXME: This is mildly inefficient.
-    // Finds assets based on a hierarchy of regex search strings.
-    const auto find_asset = [&found_assets, ref, this](const std::string& name,
-                                                       const std::vector<std::string>& suffixes) {
-        for (const std::string& asset : assets) {
-            for (const auto& suffix : suffixes) {
-                if (asset.ends_with(suffix)) {
-                    const std::string_view asset_sv = asset;
-                    const size_t pos = asset_sv.find_last_of('/');
-                    const std::string_view filename =
-                        (pos != std::string_view::npos) ? asset_sv.substr(pos + 1) : asset_sv;
-
-                    found_assets.emplace_back(Asset{
-                        .name = name,
-                        .url = host,
-                        .path = asset,
-                        .filename = std::string{filename},
-                    });
-                    return;
-                }
-            }
-        }
-    };
-
-#ifdef _WIN32
-#ifdef ARCHITECTURE_x86_64
-    find_asset("Standard", {"amd64-msvc-standard.exe", "amd64-msvc-standard.zip", "mingw-amd64-gcc-standard.exe", "mingw-amd64-gcc-standard.zip"});
-    find_asset("PGO", {"mingw-amd64-clang-pgo.exe", "mingw-amd64-clang-pgo.zip"});
-#elif defined(ARCHITECTURE_arm64)
-    find_asset("Standard", {"mingw-arm64-clang-standard.exe", "mingw-arm64-clang-standard.zip"});
-    find_asset("PGO", {"mingw-arm64-clang-pgo.exe", "mingw-arm64-clang-pgo.zip"});
-#endif
-#elif defined(__APPLE__)
-#ifdef ARCHITECTURE_arm64
-    find_asset("Standard", {".dmg", ".tar.gz"});
-#endif
-#elif defined(__ANDROID__)
-#ifdef ARCHITECTURE_x86_64
-    find_asset("Standard", {"chromeos.apk"});
-#elif defined(ARCHITECTURE_arm64)
-#ifdef YUZU_LEGACY
-    find_asset("Standard", {"legacy.apk"});
-#elif defined(GENSHIN_SPOOF)
-    find_asset("Standard", {"optimized.apk"});
-#else
-    find_asset("Standard", {"standard.apk"});
-#endif
-#endif
-#endif
-    return found_assets;
-}
-
-static inline u64 ParseIsoTimestamp(const std::string& iso) {
-    if (iso.empty())
-        return 0;
-
-    std::string buf = iso;
-    if (buf.back() == 'Z')
-        buf.pop_back();
-
-    std::tm tm{};
-    std::istringstream ss(buf);
-    ss >> std::get_time(&tm, "%Y-%m-%dT%H:%M:%S");
-    if (ss.fail())
-        return 0;
-
-#ifdef _WIN32
-    return static_cast<u64>(_mkgmtime(&tm));
-#else
-    return static_cast<u64>(timegm(&tm));
-#endif
-}
-
-std::optional<Release> Release::FromJson(const nlohmann::json& json, const std::string& host,
-                                         const std::string& repo) {
-    Release rel;
-    if (!json.is_object())
-        return std::nullopt;
-
-    rel.tag = json.value("tag_name", std::string{});
-    if (rel.tag.empty())
-        return std::nullopt;
-
-    rel.title = json.value("name", rel.tag);
-    rel.id = json.value("id", std::hash<std::string>{}(rel.title));
-
-    rel.published = ParseIsoTimestamp(json.value("published_at", std::string{}));
-    rel.prerelease = json.value("prerelease", false);
-
-    auto body = json.value("body", rel.title);
-    boost::replace_all(body, "\\r", "");
-    boost::replace_all(body, "\\n", "\n");
-    rel.body = body;
-
-    rel.host = host;
-
-    const auto release_base =
-        fmt::format("{}/{}/releases", Common::g_build_auto_update_website, repo);
-    const auto fallback_html = fmt::format("{}/tag/{}", release_base, rel.tag);
-    rel.html_url = json.value("html_url", fallback_html);
-
-    // This is our own "fake" API.
-    if (json.contains("base")) {
-        const auto base = json.value("base", fmt::format("https://{}", Common::g_build_auto_update_api));
-        rel.base_download_url = fmt::format("{}/{}", base, rel.tag);
-
-        // Assets are easy :)
-        rel.assets = json.value("assets", std::vector<std::string>{});
-    } else {
-        const auto base_download_url = fmt::format("/{}/releases/download/{}", repo, rel.tag);
-
-        rel.base_download_url = base_download_url;
-
-        // assets are a bit more complex here. :(
-        std::vector<std::string> assets;
-        const nlohmann::json& arr = json["assets"];
-        for (const auto &obj : arr) {
-            const auto url = obj.value("browser_download_url", std::string{});
-            assets.emplace_back(url);
-        }
-
-        rel.assets = assets;
-    }
-
-    return rel;
-}
-
-std::optional<Release> Release::FromJson(const std::string_view& json, const std::string& host,
-                                         const std::string& repo) {
-    try {
-        return FromJson(nlohmann::json::parse(json), host, repo);
-    } catch (std::exception& e) {
-        LOG_WARNING(Common, "Failed to parse JSON: {}", e.what());
-    }
-
-    return {};
-}
-
-std::vector<Release> Release::ListFromJson(const nlohmann::json& json, const std::string& host,
-                                           const std::string& repo) {
-    if (!json.is_array())
-        return {};
-
-    std::vector<Release> releases;
-    for (const auto& obj : json) {
-        auto rel = Release::FromJson(obj, host, repo);
-        if (rel)
-            releases.emplace_back(rel.value());
-    }
-    return releases;
-}
-
-std::vector<Release> Release::ListFromJson(const std::string_view& json, const std::string& host,
-                                           const std::string& repo) {
-    try {
-        return ListFromJson(nlohmann::json::parse(json), host, repo);
-    } catch (std::exception& e) {
-        LOG_WARNING(Common, "Failed to parse JSON: {}", e.what());
-    }
-
-    return {};
-}
-
-std::optional<std::string> MakeRequest(const std::string& url, const std::string& path) {
-    try {
-        constexpr std::size_t timeout_seconds = 15;
-
-        std::unique_ptr<httplib::Client> client = std::make_unique<httplib::Client>(url);
-        client->set_connection_timeout(timeout_seconds);
-        client->set_read_timeout(timeout_seconds);
-        client->set_write_timeout(timeout_seconds);
-
-#ifdef YUZU_BUNDLED_OPENSSL
-        client->load_ca_cert_store(kCert, sizeof(kCert));
-#endif
-
-        if (client == nullptr) {
-            LOG_ERROR(Common, "Invalid URL {}{}", url, path);
-            return {};
-        }
-
-        httplib::Request request{
-            .method = "GET",
-            .path = path,
-        };
-
-        client->set_follow_location(true);
-        httplib::Result result = client->send(request);
-
-        if (!result) {
-            LOG_ERROR(Common, "GET to {}{} returned null", url, path);
-            return {};
-        }
-
-        const auto& response = result.value();
-        if (response.status >= 400) {
-            LOG_ERROR(Common, "GET to {}{} returned error status code: {}", url, path,
-                      response.status);
-            return {};
-        }
-        if (!response.headers.contains("content-type")) {
-            LOG_ERROR(Common, "GET to {}{} returned no content", url, path);
-            return {};
-        }
-
-        return response.body;
-    } catch (std::exception& e) {
-        LOG_ERROR(Common, "GET to {}{} failed during update check: {}", url, path, e.what());
-        return std::nullopt;
-    }
-}
-
-std::vector<Release> GetReleases() {
-    const auto body = GetReleasesBody();
-
-    if (!body) {
-        LOG_WARNING(Common, "Failed to get stable releases");
-        return {};
-    }
-
-    const std::string_view body_str = body.value();
-    const auto url = fmt::format("https://{}", Common::g_build_auto_update_stable_api);
-    return Release::ListFromJson(body_str, url, Common::g_build_auto_update_stable_repo);
-}
-
-std::optional<Release> GetLatestRelease() {
-    const auto releases_path =  Common::g_build_auto_update_api_path;
-    const auto url = fmt::format("https://{}", Common::g_build_auto_update_api);
-
-    const auto body = MakeRequest(url, releases_path);
-    if (!body) {
-        LOG_WARNING(Common, "Failed to get latest release");
-        return std::nullopt;
-    }
-
-    const std::string_view body_str = body.value();
-    return Release::FromJson(body_str, url, Common::g_build_auto_update_repo);
-}
-
-std::optional<std::string> GetReleasesBody() {
-    const auto releases_path =
-        fmt::format("/{}/{}/releases", Common::g_build_auto_update_stable_api_path,
-                    Common::g_build_auto_update_stable_repo);
-    const auto url = fmt::format("https://{}", Common::g_build_auto_update_stable_api);
-
-    return MakeRequest(url, releases_path);
-}
-
-} // namespace Common::Net

src/common/net/net.h

@@ -1,56 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#pragma once
-
-#include <optional>
-#include <string>
-#include <vector>
-#include <nlohmann/json.hpp>
-#include "common/common_types.h"
-
-namespace Common::Net {
-
-typedef struct {
-    std::string name;
-    std::string url;
-    std::string path;
-    std::string filename;
-} Asset;
-
-typedef struct Release {
-    std::string title;
-    std::string body;
-    std::string tag;
-    std::string base_download_url;
-    std::string html_url;
-    std::string host;
-
-    std::vector<std::string> assets;
-
-    u64 id;
-    u64 published;
-    bool prerelease;
-
-    // Get the relevant list of assets for the current platform.
-    std::vector<Asset> GetPlatformAssets() const;
-
-    static std::optional<Release> FromJson(const nlohmann::json& json, const std::string &host, const std::string& repo);
-    static std::optional<Release> FromJson(const std::string_view& json, const std::string &host, const std::string& repo);
-    static std::vector<Release> ListFromJson(const nlohmann::json &json, const std::string &host, const std::string &repo);
-    static std::vector<Release> ListFromJson(const std::string_view &json, const std::string &host, const std::string &repo);
-} Release;
-
-// Make a request via httplib, and return the response body if applicable.
-std::optional<std::string> MakeRequest(const std::string &url, const std::string &path);
-
-// Get all of the latest stable releases.
-std::vector<Release> GetReleases();
-
-// Get all of the latest stable releases as text.
-std::optional<std::string> GetReleasesBody();
-
-// Get the latest release of the current channel.
-std::optional<Release> GetLatestRelease();
-
-}

src/common/page_table.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
@@ -142,8 +142,10 @@ struct PageTable {
     VirtualBuffer<PageEntryData> entries;
     static_assert(sizeof(PageEntryData) == 32);
 
-    u8* fastmem_arena{};
     std::size_t current_address_space_width_in_bits{};
+
+    u8* fastmem_arena{};
+
     std::size_t page_size{};
 };
 

src/common/scm_rev.cpp.in

@@ -22,9 +22,6 @@
 #define BUILD_AUTO_UPDATE_API "@BUILD_AUTO_UPDATE_API@"
 #define BUILD_AUTO_UPDATE_API_PATH "@BUILD_AUTO_UPDATE_API_PATH@"
 #define BUILD_AUTO_UPDATE_REPO "@BUILD_AUTO_UPDATE_REPO@"
-#define BUILD_AUTO_UPDATE_STABLE_API "@BUILD_AUTO_UPDATE_STABLE_API@"
-#define BUILD_AUTO_UPDATE_STABLE_API_PATH "@BUILD_AUTO_UPDATE_STABLE_API_PATH@"
-#define BUILD_AUTO_UPDATE_STABLE_REPO "@BUILD_AUTO_UPDATE_STABLE_REPO@"
 #define IS_NIGHTLY_BUILD @IS_NIGHTLY_BUILD@
 
 namespace Common {
@@ -48,8 +45,5 @@ constexpr const char g_build_auto_update_website[] = BUILD_AUTO_UPDATE_WEBSITE;
 constexpr const char g_build_auto_update_api[] = BUILD_AUTO_UPDATE_API;
 constexpr const char g_build_auto_update_api_path[] = BUILD_AUTO_UPDATE_API_PATH;
 constexpr const char g_build_auto_update_repo[] = BUILD_AUTO_UPDATE_REPO;
-constexpr const char g_build_auto_update_stable_api[] = BUILD_AUTO_UPDATE_STABLE_API;
-constexpr const char g_build_auto_update_stable_api_path[] = BUILD_AUTO_UPDATE_STABLE_API_PATH;
-constexpr const char g_build_auto_update_stable_repo[] = BUILD_AUTO_UPDATE_STABLE_REPO;
 
 } // namespace Common

src/common/scm_rev.h

@@ -28,8 +28,5 @@ extern const char g_build_auto_update_website[];
 extern const char g_build_auto_update_api[];
 extern const char g_build_auto_update_api_path[];
 extern const char g_build_auto_update_repo[];
-extern const char g_build_auto_update_stable_api[];
-extern const char g_build_auto_update_stable_api_path[];
-extern const char g_build_auto_update_stable_repo[];
 
 } // namespace Common

src/common/settings.cpp

@@ -52,6 +52,7 @@ SWITCHABLE(AstcRecompression, true);
 SWITCHABLE(AudioMode, true);
 SWITCHABLE(CpuBackend, true);
 SWITCHABLE(CpuAccuracy, true);
+SWITCHABLE(FormatReinterpretation, true);
 SWITCHABLE(FullscreenMode, true);
 SWITCHABLE(GpuAccuracy, true);
 SWITCHABLE(GpuLogLevel, true);

src/common/settings.h

@@ -69,6 +69,7 @@ SWITCHABLE(AstcRecompression, true);
 SWITCHABLE(AudioMode, true);
 SWITCHABLE(CpuBackend, true);
 SWITCHABLE(CpuAccuracy, true);
+SWITCHABLE(FormatReinterpretation, true);
 SWITCHABLE(FullscreenMode, true);
 SWITCHABLE(GpuAccuracy, true);
 SWITCHABLE(Language, true);
@@ -469,7 +470,11 @@ struct Values {
                                                                   "astc_recompression",
                                                                   Category::RendererAdvanced};
 
-
+    SwitchableSetting<FormatReinterpretation, true> format_reinterpretation{
+        linkage,
+        FormatReinterpretation::Disabled,
+        "format_reinterpretation",
+        Category::RendererAdvanced};
     SwitchableSetting<bool> sync_memory_operations{linkage,
                                                    false,
                                                    "sync_memory_operations",
@@ -478,6 +483,9 @@ struct Values {
                                                    true,
                                                    true};
 
+    SwitchableSetting<bool> force_identity_swizzle{linkage, false, "force_identity_swizzle",
+                                                     Category::RendererAdvanced};
+
     SwitchableSetting<bool> renderer_force_max_clock{linkage, false, "force_max_clock",
                                                      Category::RendererAdvanced};
 
@@ -608,6 +616,60 @@ struct Values {
 #endif
                                                        "vertex_input_dynamic_state", Category::RendererExtensions};
 
+#ifdef ANDROID
+    // Shader Float Controls (Android only) - Eden Veil / Extensions
+    // Force enable VK_KHR_shader_float_controls even if driver has known issues
+    // Allows fine-tuning float behavior to match Switch/Maxwell or optimize performance
+    SwitchableSetting<bool> shader_float_controls_force_enable{linkage,
+                                                               false,
+                                                               "shader_float_controls_force_enable",
+                                                               Category::RendererExtensions,
+                                                               Specialization::Paired};
+
+    // Individual float behavior controls (visible only when force_enable is true)
+    // Multiple can be active simultaneously EXCEPT FTZ and DenormPreserve (mutually exclusive)
+    //
+    // Recommended configurations:
+    //   Switch-native: FTZ=ON, RTE=ON, SignedZero=ON (matches Maxwell behavior)
+    //   Performance:   FTZ=ON only (fastest)
+    //   Accuracy:      DenormPreserve=ON, RTE=ON, SignedZero=ON (slowest, highest precision)
+    SwitchableSetting<bool> shader_float_ftz{linkage,
+                                             false,
+                                             "shader_float_ftz",
+                                             Category::RendererExtensions,
+                                             Specialization::Default,
+                                             true,
+                                             false,
+                                             &shader_float_controls_force_enable};
+
+    SwitchableSetting<bool> shader_float_denorm_preserve{linkage,
+                                                         false,
+                                                         "shader_float_denorm_preserve",
+                                                         Category::RendererExtensions,
+                                                         Specialization::Default,
+                                                         true,
+                                                         false,
+                                                         &shader_float_controls_force_enable};
+
+    SwitchableSetting<bool> shader_float_rte{linkage,
+                                             false,
+                                             "shader_float_rte",
+                                             Category::RendererExtensions,
+                                             Specialization::Default,
+                                             true,
+                                             false,
+                                             &shader_float_controls_force_enable};
+
+    SwitchableSetting<bool> shader_float_signed_zero_inf_nan{linkage,
+                                                             false,
+                                                             "shader_float_signed_zero_inf_nan",
+                                                             Category::RendererExtensions,
+                                                             Specialization::Default,
+                                                             true,
+                                                             false,
+                                                             &shader_float_controls_force_enable};
+#endif
+
     Setting<bool> renderer_debug{linkage, false, "debug", Category::RendererDebug};
     Setting<bool> renderer_shader_feedback{linkage, false, "shader_feedback",
                                            Category::RendererDebug};

src/common/settings_enums.h

@@ -158,6 +158,17 @@ ENUM(ExtendedDynamicState, Disabled, EDS1, EDS2, EDS3);
 ENUM(GpuLogLevel, Off, Errors, Standard, Verbose, All)
 ENUM(GameListMode, TreeView, GridView);
 ENUM(SpeedMode, Standard, Turbo, Slow);
+ENUM(FormatReinterpretation, Disabled, R32UintToR32Sfloat, R32SintToR32Uint, R32SfloatToR32Sint)
+
+// Shader Float Controls behavior modes
+// These control how floating-point denormals and special values are handled in shaders
+ENUM(ShaderFloatBehavior,
+     DriverDefault,        // Let driver choose (safest, may not match Switch behavior)
+     SwitchNative,         // Emulate Switch/Maxwell behavior (FTZ + RTE + SignedZero)
+     FlushToZero,          // FTZ only - flush denorms to zero (fastest, some precision loss)
+     PreserveDenorms,      // Preserve denorms (slowest, highest precision)
+     RoundToEven,          // RTE rounding mode (IEEE 754 compliant)
+     SignedZeroInfNan);    // Preserve signed zero, inf, nan (accuracy for edge cases)
 
 template <typename Type>
 inline std::string_view CanonicalizeEnum(Type id) {

src/common/virtual_buffer.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -24,9 +21,7 @@ public:
     //     "with the current allocator");
 
     constexpr VirtualBuffer() = default;
-    explicit VirtualBuffer(std::size_t count) noexcept
-        : alloc_size{count * sizeof(T)}
-    {
+    explicit VirtualBuffer(std::size_t count) : alloc_size{count * sizeof(T)} {
         base_ptr = reinterpret_cast<T*>(AllocateMemoryPages(alloc_size));
     }
 
@@ -38,8 +33,8 @@ public:
     VirtualBuffer& operator=(const VirtualBuffer&) = delete;
 
     VirtualBuffer(VirtualBuffer&& other) noexcept
-        : alloc_size{std::exchange(other.alloc_size, 0)}, base_ptr{std::exchange(other.base_ptr), nullptr}
-    {}
+        : alloc_size{std::exchange(other.alloc_size, 0)}, base_ptr{std::exchange(other.base_ptr),
+                                                                   nullptr} {}
 
     VirtualBuffer& operator=(VirtualBuffer&& other) noexcept {
         alloc_size = std::exchange(other.alloc_size, 0);
@@ -47,31 +42,35 @@ public:
         return *this;
     }
 
-    void resize(std::size_t count) noexcept {
-        if (auto const new_size = count * sizeof(T); new_size != alloc_size) {
-            FreeMemoryPages(base_ptr, alloc_size);
-            alloc_size = new_size;
-            base_ptr = reinterpret_cast<T*>(AllocateMemoryPages(alloc_size));
+    void resize(std::size_t count) {
+        const auto new_size = count * sizeof(T);
+        if (new_size == alloc_size) {
+            return;
         }
+
+        FreeMemoryPages(base_ptr, alloc_size);
+
+        alloc_size = new_size;
+        base_ptr = reinterpret_cast<T*>(AllocateMemoryPages(alloc_size));
     }
 
-    [[nodiscard]] constexpr const T& operator[](std::size_t index) const noexcept {
+    [[nodiscard]] constexpr const T& operator[](std::size_t index) const {
         return base_ptr[index];
     }
 
-    [[nodiscard]] constexpr T& operator[](std::size_t index) noexcept {
+    [[nodiscard]] constexpr T& operator[](std::size_t index) {
         return base_ptr[index];
     }
 
-    [[nodiscard]] constexpr T* data() noexcept {
+    [[nodiscard]] constexpr T* data() {
         return base_ptr;
     }
 
-    [[nodiscard]] constexpr const T* data() const noexcept {
+    [[nodiscard]] constexpr const T* data() const {
         return base_ptr;
     }
 
-    [[nodiscard]] constexpr std::size_t size() const noexcept {
+    [[nodiscard]] constexpr std::size_t size() const {
         return alloc_size / sizeof(T);
     }
 

src/core/core.cpp

@@ -415,6 +415,7 @@ struct System::Impl {
         cpu_manager.Shutdown();
         debugger.reset();
         kernel.Shutdown();
+        device_memory.reset();
         stop_event = {};
         Network::RestartSocketOperations();
 

src/core/debugger/gdbstub_arch.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
@@ -283,7 +283,7 @@ std::string_view GDBStubA32::GetTargetXML() const {
     <reg name="r11" bitsize="32" type="uint32"/>
     <reg name="r12" bitsize="32" type="uint32"/>
     <reg name="sp" bitsize="32" type="data_ptr"/>
-    <reg name="lr" bitsize="32"/>
+    <reg name="lr" bitsize="32" type="code_ptr"/>
     <reg name="pc" bitsize="32" type="code_ptr"/>
     <!-- The CPSR is register 25, rather than register 16, because
          the FPA registers historically were placed between the PC

src/core/file_sys/fssystem/fssystem_aes_ctr_counter_extended_storage.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -109,7 +109,7 @@ Result AesCtrCounterExtendedStorage::GetEntryList(Entry* out_entries, s32* out_e
     R_UNLESS(out_entries != nullptr || entry_count == 0, ResultNullptrArgument);
 
     // Check that our range is valid.
-    BucketTree::Offsets table_offsets{};
+    BucketTree::Offsets table_offsets;
     R_TRY(m_table.GetOffsets(std::addressof(table_offsets)));
 
     R_UNLESS(table_offsets.IsInclude(offset, size), ResultOutOfRange);
@@ -167,7 +167,7 @@ size_t AesCtrCounterExtendedStorage::Read(u8* buffer, size_t size, size_t offset
     ASSERT(Common::IsAligned(offset, BlockSize));
     ASSERT(Common::IsAligned(size, BlockSize));
 
-    BucketTree::Offsets table_offsets{};
+    BucketTree::Offsets table_offsets;
     ASSERT(R_SUCCEEDED(m_table.GetOffsets(std::addressof(table_offsets))));
 
     ASSERT(table_offsets.IsInclude(offset, size));

src/core/file_sys/fssystem/fssystem_aes_ctr_counter_extended_storage.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -92,7 +89,7 @@ public:
     virtual size_t Read(u8* buffer, size_t size, size_t offset) const override;
 
     virtual size_t GetSize() const override {
-        BucketTree::Offsets offsets{};
+        BucketTree::Offsets offsets;
         ASSERT(R_SUCCEEDED(m_table.GetOffsets(std::addressof(offsets))));
 
         return offsets.end_offset;

src/core/file_sys/fssystem/fssystem_bucket_tree.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -270,7 +270,7 @@ Result BucketTree::Find(Visitor* visitor, s64 virtual_address) {
     R_UNLESS(virtual_address >= 0, ResultInvalidOffset);
     R_UNLESS(!this->IsEmpty(), ResultOutOfRange);
 
-    BucketTree::Offsets offsets{};
+    BucketTree::Offsets offsets;
     R_TRY(this->GetOffsets(std::addressof(offsets)));
 
     R_TRY(visitor->Initialize(this, offsets));

src/core/file_sys/fssystem/fssystem_compressed_storage.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -125,7 +125,7 @@ private:
             }
 
             // Get the table offsets.
-            BucketTree::Offsets table_offsets{};
+            BucketTree::Offsets table_offsets;
             R_TRY(m_table.GetOffsets(std::addressof(table_offsets)));
 
             // Validate arguments.
@@ -177,7 +177,7 @@ private:
             ASSERT(out != nullptr);
 
             // Get our table offsets.
-            BucketTree::Offsets offsets{};
+            BucketTree::Offsets offsets;
             R_TRY(m_table.GetOffsets(std::addressof(offsets)));
 
             // Set the output.
@@ -195,7 +195,7 @@ private:
             R_SUCCEED_IF(size == 0);
 
             // Get the table offsets.
-            BucketTree::Offsets table_offsets{};
+            BucketTree::Offsets table_offsets;
             R_TRY(m_table.GetOffsets(std::addressof(table_offsets)));
 
             // Validate arguments.

src/core/file_sys/fssystem/fssystem_indirect_storage.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -55,7 +52,7 @@ Result IndirectStorage::GetEntryList(Entry* out_entries, s32* out_entry_count, s
     R_UNLESS(out_entries != nullptr || entry_count == 0, ResultNullptrArgument);
 
     // Check that our range is valid.
-    BucketTree::Offsets table_offsets{};
+    BucketTree::Offsets table_offsets;
     R_TRY(m_table.GetOffsets(std::addressof(table_offsets)));
 
     R_UNLESS(table_offsets.IsInclude(offset, size), ResultOutOfRange);

src/core/file_sys/fssystem/fssystem_indirect_storage.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -167,7 +164,7 @@ Result IndirectStorage::OperatePerEntry(s64 offset, s64 size, F func) {
     R_SUCCEED_IF(size == 0);
 
     // Get the table offsets.
-    BucketTree::Offsets table_offsets{};
+    BucketTree::Offsets table_offsets;
     R_TRY(m_table.GetOffsets(std::addressof(table_offsets)));
 
     // Validate arguments.

src/core/file_sys/fssystem/fssystem_sparse_storage.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -21,7 +18,7 @@ size_t SparseStorage::Read(u8* buffer, size_t size, size_t offset) const {
     SparseStorage* self = const_cast<SparseStorage*>(this);
 
     if (self->GetEntryTable().IsEmpty()) {
-        BucketTree::Offsets table_offsets{};
+        BucketTree::Offsets table_offsets;
         ASSERT(R_SUCCEEDED(self->GetEntryTable().GetOffsets(std::addressof(table_offsets))));
         ASSERT(table_offsets.IsInclude(offset, size));
 

src/core/hle/kernel/k_page_table_base.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -191,7 +191,8 @@ Result KPageTableBase::InitializeForKernel(bool is_64_bit, KVirtualAddress start
     m_cached_physical_heap_region = nullptr;
 
     // Initialize our implementation.
-    m_impl.Resize(m_address_space_width, PageBits);
+    m_impl = std::make_unique<Common::PageTable>();
+    m_impl->Resize(m_address_space_width, PageBits);
 
     // Set the tracking memory.
     m_memory = std::addressof(memory);
@@ -201,7 +202,13 @@ Result KPageTableBase::InitializeForKernel(bool is_64_bit, KVirtualAddress start
                                                m_memory_block_slab_manager));
 }
 
-Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr, bool enable_das_merge, bool from_back, KMemoryManager::Pool pool, KProcessAddress code_address, size_t code_size, KSystemResource* system_resource, KResourceLimit* resource_limit, Core::Memory::Memory& memory, KProcessAddress aslr_space_start) {
+Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr,
+                                            bool enable_das_merge, bool from_back,
+                                            KMemoryManager::Pool pool, KProcessAddress code_address,
+                                            size_t code_size, KSystemResource* system_resource,
+                                            KResourceLimit* resource_limit,
+                                            Core::Memory::Memory& memory,
+                                            KProcessAddress aslr_space_start) {
     // Calculate region extents.
     const size_t as_width = GetAddressSpaceWidth(as_type);
     const KProcessAddress start = 0;
@@ -268,7 +275,6 @@ Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool
     // Set other basic fields.
     m_enable_aslr = enable_aslr;
     m_enable_device_address_space_merge = enable_das_merge;
-    m_allowed_exec_device_mapping = false;
     m_address_space_start = start;
     m_address_space_end = end;
     m_is_kernel = false;
@@ -313,10 +319,14 @@ Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool
     // Determine random placements for each region.
     size_t alias_rnd = 0, heap_rnd = 0, stack_rnd = 0, kmap_rnd = 0;
     if (enable_aslr) {
-        alias_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) * RegionAlignment;
-        heap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) * RegionAlignment;
-        stack_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) * RegionAlignment;
-        kmap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) * RegionAlignment;
+        alias_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                    RegionAlignment;
+        heap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                   RegionAlignment;
+        stack_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                    RegionAlignment;
+        kmap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                   RegionAlignment;
     }
 
     // Setup heap and alias regions.
@@ -435,13 +445,15 @@ Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool
     ASSERT(heap_last < kmap_start || kmap_last < heap_start);
 
     // Initialize our implementation.
-    m_impl.Resize(m_address_space_width, PageBits);
+    m_impl = std::make_unique<Common::PageTable>();
+    m_impl->Resize(m_address_space_width, PageBits);
 
     // Set the tracking memory.
     m_memory = std::addressof(memory);
 
     // Initialize our memory block manager.
-    R_RETURN(m_memory_block_manager.Initialize(m_address_space_start, m_address_space_end, m_memory_block_slab_manager));
+    R_RETURN(m_memory_block_manager.Initialize(m_address_space_start, m_address_space_end,
+                                               m_memory_block_slab_manager));
 }
 
 Result KPageTableBase::FinalizeProcess() {
@@ -464,7 +476,7 @@ void KPageTableBase::Finalize() {
     this->FinalizeProcess();
 
     auto BlockCallback = [&](KProcessAddress addr, u64 size) {
-        if (m_impl.fastmem_arena) {
+        if (m_impl->fastmem_arena) {
             m_system.DeviceMemory().buffer.Unmap(GetInteger(addr), size, false);
         }
 
@@ -502,6 +514,9 @@ void KPageTableBase::Finalize() {
         m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
                                   m_mapped_ipc_server_memory);
     }
+
+    // Close the backing page table, as the destructor is not called for guest objects.
+    m_impl.reset();
 }
 
 KProcessAddress KPageTableBase::GetRegionAddress(Svc::MemoryState state) const {
@@ -2334,7 +2349,7 @@ Result KPageTableBase::QueryPhysicalAddress(Svc::lp64::PhysicalMemoryInfo* out,
         TraversalContext context;
         TraversalEntry next_entry;
         bool traverse_valid =
-            m_impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), virt_addr);
+            m_impl->BeginTraversal(std::addressof(next_entry), std::addressof(context), virt_addr);
         R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
 
         // Set tracking variables.
@@ -2345,7 +2360,7 @@ Result KPageTableBase::QueryPhysicalAddress(Svc::lp64::PhysicalMemoryInfo* out,
         while (true) {
             // Continue the traversal.
             traverse_valid =
-                m_impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+                m_impl->ContinueTraversal(std::addressof(next_entry), std::addressof(context));
             if (!traverse_valid) {
                 break;
             }
@@ -5715,14 +5730,14 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
         this->MakePageGroup(pages_to_close, virt_addr, num_pages);
 
         // Unmap.
-        m_memory->UnmapRegion(m_impl, virt_addr, num_pages * PageSize, separate_heap);
+        m_memory->UnmapRegion(*m_impl, virt_addr, num_pages * PageSize, separate_heap);
 
         R_SUCCEED();
     }
     case OperationType::Map: {
         ASSERT(virt_addr != 0);
         ASSERT(Common::IsAligned(GetInteger(virt_addr), PageSize));
-        m_memory->MapMemoryRegion(m_impl, virt_addr, num_pages * PageSize, phys_addr,
+        m_memory->MapMemoryRegion(*m_impl, virt_addr, num_pages * PageSize, phys_addr,
                                   ConvertToMemoryPermission(properties.perm), false);
 
         // Open references to pages, if we should.
@@ -5739,7 +5754,7 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
     case OperationType::ChangePermissions:
     case OperationType::ChangePermissionsAndRefresh:
     case OperationType::ChangePermissionsAndRefreshAndFlush: {
-        m_memory->ProtectRegion(m_impl, virt_addr, num_pages * PageSize,
+        m_memory->ProtectRegion(*m_impl, virt_addr, num_pages * PageSize,
                                 ConvertToMemoryPermission(properties.perm));
         R_SUCCEED();
     }
@@ -5773,7 +5788,7 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
             const size_t size{node.GetNumPages() * PageSize};
 
             // Map the pages.
-            m_memory->MapMemoryRegion(m_impl, virt_addr, size, node.GetAddress(),
+            m_memory->MapMemoryRegion(*m_impl, virt_addr, size, node.GetAddress(),
                                       ConvertToMemoryPermission(properties.perm), separate_heap);
 
             virt_addr += size;

src/core/hle/kernel/k_page_table_base.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -215,7 +215,7 @@ private:
     mutable KLightLock m_general_lock;
     mutable KLightLock m_map_physical_memory_lock;
     KLightLock m_device_map_lock;
-    Common::PageTable m_impl{};
+    std::unique_ptr<Common::PageTable> m_impl{};
     Core::Memory::Memory* m_memory{};
     KMemoryBlockManager m_memory_block_manager{};
     u32 m_allocate_option{};
@@ -223,7 +223,6 @@ private:
     bool m_is_kernel{};
     bool m_enable_aslr{};
     bool m_enable_device_address_space_merge{};
-    bool m_allowed_exec_device_mapping{};
     KMemoryBlockSlabManager* m_memory_block_slab_manager{};
     KBlockInfoManager* m_block_info_manager{};
     KResourceLimit* m_resource_limit{};
@@ -256,10 +255,6 @@ public:
         return m_enable_aslr;
     }
 
-    void AllowDeviceMappingOfExecPages() {
-        m_allowed_exec_device_mapping = true;
-    }
-
     bool Contains(KProcessAddress addr) const {
         return m_address_space_start <= addr && addr <= m_address_space_end - 1;
     }
@@ -305,11 +300,26 @@ public:
     }
 
 public:
-    [[nodiscard]] Core::Memory::Memory& GetMemory() noexcept { return *m_memory; }
-    [[nodiscard]] Core::Memory::Memory const& GetMemory() const noexcept { return *m_memory; }
-    [[nodiscard]] Common::PageTable& GetImpl() noexcept { return m_impl; }
-    [[nodiscard]] Common::PageTable const& GetImpl() const noexcept { return m_impl; }
-    [[nodiscard]] size_t GetNumGuardPages() const noexcept { return this->IsKernel() ? 1 : 4; }
+    Core::Memory::Memory& GetMemory() {
+        return *m_memory;
+    }
+
+    Core::Memory::Memory& GetMemory() const {
+        return *m_memory;
+    }
+
+    Common::PageTable& GetImpl() {
+        return *m_impl;
+    }
+
+    Common::PageTable& GetImpl() const {
+        return *m_impl;
+    }
+
+    size_t GetNumGuardPages() const {
+        return this->IsKernel() ? 1 : 4;
+    }
+
 protected:
     // NOTE: These three functions (Operate, Operate, FinalizeUpdate) are virtual functions
     // in Nintendo's kernel. We devirtualize them, since KPageTable is the only derived

src/core/hle/kernel/k_process.cpp

@@ -341,11 +341,6 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPa
     // Initialize capabilities.
     R_TRY(m_capabilities.InitializeForKip(caps, std::addressof(m_page_table)));
 
-    // Enable mapping device pages as executable on legacy processes.
-    if (m_capabilities.GetIntendedKernelMajorVersion() < 26) {
-        m_page_table.AllowDeviceMappingOfExecPages();
-    }
-
     // Initialize the process id.
     m_process_id = m_kernel.CreateNewUserProcessID();
     ASSERT(InitialProcessIdMin <= m_process_id);
@@ -442,11 +437,6 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
     // Initialize capabilities.
     R_TRY(m_capabilities.InitializeForUser(user_caps, std::addressof(m_page_table)));
 
-    // Enable mapping device pages as executable on legacy processes.
-    if (m_capabilities.GetIntendedKernelMajorVersion() < 26) {
-        m_page_table.AllowDeviceMappingOfExecPages();
-    }
-
     // Initialize the process id.
     m_process_id = m_kernel.CreateNewUserProcessID();
     ASSERT(ProcessIdMin <= m_process_id);
@@ -999,9 +989,6 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
     main_thread->GetContext().r[0] = 0;
     main_thread->GetContext().r[1] = thread_handle;
 
-    // Pass the thread handle to the thread local region.
-    this->GetMemory().Write32(GetInteger(main_thread->GetTlsAddress()) + 0x110, thread_handle);
-
     // Update our state.
     this->ChangeState((state == State::Created) ? State::Running : State::RunningAttached);
     ON_RESULT_FAILURE_2 {

src/core/hle/kernel/k_process_page_table.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -33,14 +33,21 @@ public:
         m_page_table.Finalize();
     }
 
-    void AllowDeviceMappingOfExecPages() {
-        m_page_table.AllowDeviceMappingOfExecPages();
+    Core::Memory::Memory& GetMemory() {
+        return m_page_table.GetMemory();
     }
 
-    [[nodiscard]] Core::Memory::Memory& GetMemory() noexcept { return m_page_table.GetMemory(); }
-    [[nodiscard]] Core::Memory::Memory const& GetMemory() const noexcept { return m_page_table.GetMemory(); }
-    [[nodiscard]] Common::PageTable& GetImpl() noexcept { return m_page_table.GetImpl(); }
-    [[nodiscard]] Common::PageTable const& GetImpl() const noexcept { return m_page_table.GetImpl(); }
+    Core::Memory::Memory& GetMemory() const {
+        return m_page_table.GetMemory();
+    }
+
+    Common::PageTable& GetImpl() {
+        return m_page_table.GetImpl();
+    }
+
+    Common::PageTable& GetImpl() const {
+        return m_page_table.GetImpl();
+    }
 
     size_t GetNumGuardPages() const {
         return m_page_table.GetNumGuardPages();

src/core/hle/kernel/k_thread.cpp

@@ -76,13 +76,11 @@ namespace Kernel {
             std::atomic_uint16_t interrupt_flag;
             std::atomic_uint8_t cache_maintenance_flag;
             std::atomic_int64_t thread_cpu_time;
-            std::atomic_uint32_t current_thread_handle;
         };
         static_assert(offsetof(ThreadLocalRegion, disable_count) == 0x100);
         static_assert(offsetof(ThreadLocalRegion, interrupt_flag) == 0x102);
         static_assert(offsetof(ThreadLocalRegion, cache_maintenance_flag) == 0x104);
         static_assert(offsetof(ThreadLocalRegion, thread_cpu_time) == 0x108);
-        static_assert(offsetof(ThreadLocalRegion, current_thread_handle) == 0x110);
 
         class ThreadQueueImplForKThreadSleep final : public KThreadQueueWithoutEndWait {
         public:
@@ -130,24 +128,24 @@ namespace Kernel {
 
         // Next, assert things based on the type.
         switch (type) {
-        case ThreadType::Main:
-            ASSERT(arg == 0);
-            [[fallthrough]];
-        case ThreadType::User:
-            ASSERT(((owner == nullptr) ||
-                    (owner->GetCoreMask() | (1ULL << virt_core)) == owner->GetCoreMask()));
-            ASSERT(((owner == nullptr) || (prio > Svc::LowestThreadPriority) ||
-                    (owner->GetPriorityMask() | (1ULL << prio)) == owner->GetPriorityMask()));
-            break;
-        case ThreadType::HighPriority:
-        case ThreadType::Dummy:
-            break;
-        case ThreadType::Kernel:
-            UNIMPLEMENTED();
-            break;
-        default:
-            ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
-            break;
+            case ThreadType::Main:
+                ASSERT(arg == 0);
+                [[fallthrough]];
+            case ThreadType::User:
+                ASSERT(((owner == nullptr) ||
+                        (owner->GetCoreMask() | (1ULL << virt_core)) == owner->GetCoreMask()));
+                ASSERT(((owner == nullptr) || (prio > Svc::LowestThreadPriority) ||
+                        (owner->GetPriorityMask() | (1ULL << prio)) == owner->GetPriorityMask()));
+                break;
+            case ThreadType::HighPriority:
+            case ThreadType::Dummy:
+                break;
+            case ThreadType::Kernel:
+                UNIMPLEMENTED();
+                break;
+            default:
+                ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
+                break;
         }
         m_thread_type = type;
 

src/core/hle/kernel/physical_core.cpp

@@ -50,14 +50,6 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
     };
 
     const auto ExitContext = [&]() {
-        // Save the JIT context back to the thread so the debugger can
-        // read the current register state. Debug halt paths (step,
-        // breakpoint, watchpoint) return from RunThread without going
-        // through the scheduler's Unload/SaveContext.
-        if (system.DebuggerEnabled()) {
-            interface->GetContext(thread->GetContext());
-        }
-
         // Unlock the thread.
         interface->UnlockThread(thread);
 
@@ -105,16 +97,11 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
         }
 
         // Determine why we stopped.
-        // If a step completed successfully, skip other halt reason handlers —
-        // the step takes priority (e.g. step may also set InstructionBreakpoint
-        // if the next instruction happens to be a breakpoint).
-        const bool step_completed = True(hr & Core::HaltReason::StepThread)
-                                    && thread->GetStepState() == StepState::StepPerformed;
-        const bool supervisor_call = !step_completed && True(hr & Core::HaltReason::SupervisorCall);
-        const bool prefetch_abort = !step_completed && True(hr & Core::HaltReason::PrefetchAbort);
-        const bool breakpoint = !step_completed && True(hr & Core::HaltReason::InstructionBreakpoint);
-        const bool data_abort = !step_completed && True(hr & Core::HaltReason::DataAbort);
-        const bool interrupt = !step_completed && True(hr & Core::HaltReason::BreakLoop);
+        const bool supervisor_call = True(hr & Core::HaltReason::SupervisorCall);
+        const bool prefetch_abort = True(hr & Core::HaltReason::PrefetchAbort);
+        const bool breakpoint = True(hr & Core::HaltReason::InstructionBreakpoint);
+        const bool data_abort = True(hr & Core::HaltReason::DataAbort);
+        const bool interrupt = True(hr & Core::HaltReason::BreakLoop);
 
         // Since scheduling may occur here, we cannot use any cached
         // state after returning from calls we make.
@@ -124,11 +111,6 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
         if (breakpoint || prefetch_abort) {
             if (breakpoint) {
                 interface->RewindBreakpointInstruction();
-                // RewindBreakpointInstruction sets the JIT state to the
-                // saved breakpoint context. Update the thread context to
-                // match, since ExitContext already saved the post-execution
-                // state.
-                interface->GetContext(thread->GetContext());
             }
             if (system.DebuggerEnabled()) {
                 system.GetDebugger().NotifyThreadStopped(thread);

src/core/hle/kernel/svc/svc_thread.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -75,12 +75,7 @@ Result CreateThread(Core::System& system, Handle* out_handle, u64 entry_point, u
     KThread::Register(kernel, thread);
 
     // Add the thread to the handle table.
-    R_TRY(process.GetHandleTable().Add(out_handle, thread));
-
-    // Pass the thread handle to the thread local region.
-    process.GetMemory().Write32(GetInteger(thread->GetTlsAddress()) + 0x110, *out_handle);
-
-    R_SUCCEED();
+    R_RETURN(process.GetHandleTable().Add(out_handle, thread));
 }
 
 /// Starts the thread for the provided handle

src/core/hle/kernel/svc_version.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -53,8 +53,8 @@ constexpr inline u32 RequiredKernelVersion =
 
 // This is the highest SVC version supported, to be updated on new kernel releases.
 // NOTE: Official kernel versions have SVC major = SDK major + 4, SVC minor = SDK minor.
-constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(22);
-constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion(2);
+constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(20);
+constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion(5);
 constexpr inline u32 SupportedKernelVersion =
     EncodeKernelVersion(SupportedKernelMajorVersion, SupportedKernelMinorVersion);
 

src/core/hle/service/acc/acc.cpp

@@ -1155,14 +1155,6 @@ void Module::Interface::StoreSaveDataThumbnailSystem(HLERequestContext& ctx) {
     StoreSaveDataThumbnail(ctx, uuid, tid);
 }
 
-void Module::Interface::GetPinCodeLength(HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push<u32>(0);
-}
-
 void Module::Interface::StoreSaveDataThumbnail(HLERequestContext& ctx, const Common::UUID& uuid,
                                                const u64 tid) {
     IPC::ResponseBuilder rb{ctx, 2};

src/core/hle/service/acc/acc.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -48,7 +48,6 @@ public:
         void StoreSaveDataThumbnailApplication(HLERequestContext& ctx);
         void GetBaasAccountManagerForSystemService(HLERequestContext& ctx);
         void StoreSaveDataThumbnailSystem(HLERequestContext& ctx);
-        void GetPinCodeLength(HLERequestContext& ctx);
 
     private:
         Result InitializeApplicationInfoBase();

src/core/hle/service/acc/acc_su.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -60,7 +60,7 @@ ACC_SU::ACC_SU(std::shared_ptr<Module> module_, std::shared_ptr<ProfileManager>
         {291, nullptr, "ProxyProcedureForFloatingRegistrationWithNintendoAccount"},
         {299, nullptr, "SuspendBackgroundDaemon"},
         {400, nullptr, "SetPinCode"}, // 18.0.0+
-        {401, &ACC_SU::GetPinCodeLength, "GetPinCodeLength"}, // 18.0.0+
+        {401, nullptr, "GetPinCodeLength"}, // 18.0.0+
         {402, nullptr, "GetPinCode"}, // 18.0.0+
         {410, nullptr, "GetPinCodeErrorCount"}, // 18.0.0+
         {411, nullptr, "ResetPinCodeErrorCount"}, // 18.0.0+

src/core/hle/service/acc/acc_u1.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -43,7 +40,7 @@ ACC_U1::ACC_U1(std::shared_ptr<Module> module_, std::shared_ptr<ProfileManager>
         {152, nullptr, "LoadSignedDeviceIdentifierCacheForNintendoAccount"},
         {190, nullptr, "GetUserLastOpenedApplication"},
         {191, nullptr, "ActivateOpenContextHolder"},
-        {401, &ACC_U1::GetPinCodeLength, "GetPinCodeLength"}, // 18.0.0+
+        {401, nullptr, "GetPinCodeLength"}, // 18.0.0+
         {402, nullptr, "GetPinCode"}, // 18.0.0+
         {997, nullptr, "DebugInvalidateTokenCacheForUser"},
         {998, nullptr, "DebugSetUserStateClose"},

src/core/hle/service/am/service/application_creator.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -92,7 +92,7 @@ Result IApplicationCreator::CreateSystemApplication(
     std::unique_ptr<Loader::AppLoader> loader;
 
     auto process =
-        CreateProcess(system, application_id, 1, 22);
+        CreateProcess(system, application_id, 1, 21);
     R_UNLESS(process != nullptr, ResultUnknown);
 
     const auto applet = std::make_shared<Applet>(system, std::move(process), true);

src/core/hle/service/am/service/common_state_getter.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -75,8 +75,7 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_, std::shared_ptr<Ap
         {502, nullptr, "IsSleepEnabled"},
         {503, nullptr, "IsDisablingSleepSuppressed"},
         {600, nullptr, "Unknown600"}, //20.0.0+
-        {610, D<&ICommonStateGetter::Unknown610>, "Unknown610"}, //21.0.0+
-        {611, D<&ICommonStateGetter::Unknown611>, "Unknown611"}, //22.0.0+
+        {610, nullptr, "Unknown610"}, //21.0.0+
         {900, D<&ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled>, "SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled"}, //11.0.0+
         {910, nullptr, "GetLaunchRequiredTick"}, //17.0.0+
         {1000, nullptr, "BeginVrMode3d"}, //19.0.0+
@@ -363,14 +362,4 @@ Result ICommonStateGetter::SetHandlingHomeButtonShortPressedEnabled(bool enabled
     R_SUCCEED();
 }
 
-Result ICommonStateGetter::Unknown610() {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-    R_SUCCEED();
-}
-
-Result ICommonStateGetter::Unknown611() {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-    R_SUCCEED();
-}
-
 } // namespace Service::AM

src/core/hle/service/am/service/common_state_getter.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -63,8 +63,6 @@ private:
     Result SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled();
     Result PushToGeneralChannel(SharedPointer<IStorage> storage); // cmd 20
     Result SetHandlingHomeButtonShortPressedEnabled(bool enabled);
-    Result Unknown610();
-    Result Unknown611();
 
     void SetCpuBoostMode(HLERequestContext& ctx);
 

src/core/hle/service/am/service/library_applet_accessor.cpp

@@ -78,7 +78,6 @@ ILibraryAppletAccessor::ILibraryAppletAccessor(Core::System& system_,
         {120, nullptr, "GetLibraryAppletInfo"},
         {150, nullptr, "RequestForAppletToGetForeground"},
         {160, D<&ILibraryAppletAccessor::GetIndirectLayerConsumerHandle>, "GetIndirectLayerConsumerHandle"}, //2.0.0+
-        {170, D<&ILibraryAppletAccessor::Unknown170>, "Unknown170"}, //22.0.0+
     };
     // clang-format on
 
@@ -218,12 +217,6 @@ Result ILibraryAppletAccessor::GetIndirectLayerConsumerHandle(Out<u64> out_handl
     R_SUCCEED();
 }
 
-Result ILibraryAppletAccessor::Unknown170(OutCopyHandle<Kernel::KReadableEvent> out_event) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-    *out_event = m_applet->unknown_event.GetHandle();
-    R_SUCCEED();
-}
-
 void ILibraryAppletAccessor::FrontendExecute() {
     if (m_applet->frontend) {
         m_applet->frontend->Initialize();

src/core/hle/service/am/service/library_applet_accessor.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -37,7 +37,6 @@ private:
     Result GetPopOutDataEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result GetPopInteractiveOutDataEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result GetIndirectLayerConsumerHandle(Out<u64> out_handle);
-    Result Unknown170(OutCopyHandle<Kernel::KReadableEvent> out_event);
 
     void FrontendExecute();
     void FrontendExecuteInteractive();

src/core/hle/service/am/service/library_applet_creator.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -118,10 +118,9 @@ std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(Core::System& system,
         Firmware1900 = 19,
         Firmware2000 = 20,
         Firmware2100 = 21,
-        Firmware2200 = 22,
     };
 
-    auto process = CreateProcess(system, program_id, Firmware1400, Firmware2200);
+    auto process = CreateProcess(system, program_id, Firmware1400, Firmware2100);
     if (!process) {
         // Couldn't initialize the guest process
         return {};

src/core/hle/service/bcat/news/builtin_news.cpp

@@ -1,8 +1,6 @@
 // SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include "common/net/net.h"
-#include "common/scm_rev.h"
 #include "core/hle/service/bcat/news/builtin_news.h"
 #include "core/hle/service/bcat/news/msgpack.h"
 #include "core/hle/service/bcat/news/news_storage.h"
@@ -24,8 +22,10 @@
 #include <filesystem>
 #include <fstream>
 #include <future>
+#include <iomanip>
 #include <mutex>
 #include <optional>
+#include <sstream>
 #include <thread>
 
 #ifdef YUZU_BUNDLED_OPENSSL
@@ -35,6 +35,9 @@
 namespace Service::News {
 namespace {
 
+// TODO(crueter): COMPILE DEFINITION
+constexpr const char* GitHubAPI_EdenReleases = "/api/v1/repos/eden-emu/eden/releases";
+
 // Cached logo data
 std::vector<u8> default_logo_small;
 std::vector<u8> default_logo_large;
@@ -63,6 +66,24 @@ u32 HashToNewsId(std::string_view key) {
     return static_cast<u32>(std::hash<std::string_view>{}(key) & 0x7FFFFFFF);
 }
 
+u64 ParseIsoTimestamp(const std::string& iso) {
+    if (iso.empty()) return 0;
+
+    std::string buf = iso;
+    if (buf.back() == 'Z') buf.pop_back();
+
+    std::tm tm{};
+    std::istringstream ss(buf);
+    ss >> std::get_time(&tm, "%Y-%m-%dT%H:%M:%S");
+    if (ss.fail()) return 0;
+
+#ifdef _WIN32
+    return static_cast<u64>(_mkgmtime(&tm));
+#else
+    return static_cast<u64>(timegm(&tm));
+#endif
+}
+
 std::vector<u8> TryLoadFromDisk(const std::filesystem::path& path) {
     if (!std::filesystem::exists(path)) return {};
 
@@ -79,9 +100,8 @@ std::vector<u8> TryLoadFromDisk(const std::filesystem::path& path) {
     return data;
 }
 
-// TODO(crueter): Migrate to use Common::Net
 std::vector<u8> DownloadImage(const std::string& url_path, const std::filesystem::path& cache_path) {
-    LOG_DEBUG(Service_BCAT, "Downloading image: https://eden-emu.dev{}", url_path);
+    LOG_INFO(Service_BCAT, "Downloading image: https://eden-emu.dev{}", url_path);
     try {
         httplib::Client cli("https://eden-emu.dev");
         cli.set_follow_location(true);
@@ -206,6 +226,67 @@ void WriteCachedJson(std::string_view json) {
     (void)Common::FS::WriteStringToFile(path, Common::FS::FileType::TextFile, json);
 }
 
+std::optional<std::string> DownloadReleasesJson() {
+    try {
+#ifdef YUZU_BUNDLED_OPENSSL
+        const auto url = "https://git.eden-emu.dev";
+#else
+        const auto url = "git.eden-emu.dev";
+#endif
+
+        // TODO(crueter): This is duplicated between frontend and here.
+        constexpr auto path = GitHubAPI_EdenReleases;
+
+        constexpr std::size_t timeout_seconds = 15;
+
+        std::unique_ptr<httplib::Client> client = std::make_unique<httplib::Client>(url);
+        client->set_connection_timeout(timeout_seconds);
+        client->set_read_timeout(timeout_seconds);
+        client->set_write_timeout(timeout_seconds);
+
+#ifdef YUZU_BUNDLED_OPENSSL
+        client->load_ca_cert_store(kCert, sizeof(kCert));
+#endif
+
+        if (client == nullptr) {
+            LOG_ERROR(Service_BCAT, "Invalid URL {}{}", url, path);
+            return {};
+        }
+
+        httplib::Request request{
+            .method = "GET",
+            .path = path,
+        };
+
+        client->set_follow_location(true);
+        httplib::Result result = client->send(request);
+
+        if (!result) {
+            LOG_ERROR(Service_BCAT, "GET to {}{} returned null", url, path);
+            return {};
+        } else if (result->status < 400) {
+            return result->body;
+        }
+
+        if (result->status >= 400) {
+            LOG_ERROR(Service_BCAT,
+                      "GET to {}{} returned error status code: {}",
+                      url,
+                      path,
+                      result->status);
+            return {};
+        }
+
+        if (!result->headers.contains("content-type")) {
+            LOG_ERROR(Service_BCAT, "GET to {}{} returned no content", url, path);
+            return {};
+        }
+    } catch (...) {
+        LOG_WARNING(Service_BCAT, " failed to download releases");
+    }
+    return std::nullopt;
+}
+
 // idk but News App does not render Markdown or HTML, so remove some formatting.
 std::string SanitizeMarkdown(std::string_view markdown) {
     std::string result;
@@ -261,7 +342,9 @@ std::string SanitizeMarkdown(std::string_view markdown) {
     return text;
 }
 
-std::string FormatBody(std::string body, const std::string_view &title) {
+std::string FormatBody(const nlohmann::json& release, std::string_view title) {
+    std::string body = release.value("body", std::string{});
+
     if (body.empty()) {
         return std::string(title);
     }
@@ -292,32 +375,52 @@ std::string FormatBody(std::string body, const std::string_view &title) {
     return body;
 }
 
-void ImportReleases(const std::vector<Common::Net::Release> &releases) {
+void ImportReleases(std::string_view json_text) {
+    nlohmann::json root;
+    try {
+        root = nlohmann::json::parse(json_text);
+    } catch (...) {
+        LOG_WARNING(Service_BCAT, "failed to parse JSON");
+        return;
+    }
+
+    if (!root.is_array()) return;
+
     std::vector<u32> news_ids;
-    for (const auto& rel : releases) {
-        const u32 news_id = u32(rel.id & 0x7FFFFFFF);
+    for (const auto& rel : root) {
+        if (!rel.is_object()) continue;
+        std::string title = rel.value("name", rel.value("tag_name", std::string{}));
+        if (title.empty()) continue;
+
+        const u64 release_id = rel.value("id", 0);
+        const u32 news_id = release_id ? static_cast<u32>(release_id & 0x7FFFFFFF) : HashToNewsId(title);
         news_ids.push_back(news_id);
     }
 
     PreloadNewsImages(news_ids);
 
-    for (const auto& rel : releases) {
-        const std::string title = rel.title;
-        const std::string body = rel.body;
-        const std::string html_url = rel.html_url;
+    for (const auto& rel : root) {
+        if (!rel.is_object()) continue;
 
-        const u32 news_id = u32(rel.id & 0x7FFFFFFF);
-        const u64 published = rel.published;
+        std::string title = rel.value("name", rel.value("tag_name", std::string{}));
+        if (title.empty()) continue;
+
+        const u64 release_id = rel.value("id", 0);
+        const u32 news_id = release_id ? static_cast<u32>(release_id & 0x7FFFFFFF) : HashToNewsId(title);
+        const u64 published = ParseIsoTimestamp(rel.value("published_at", std::string{}));
         const u64 pickup_limit = published + 600000000;
-        const u32 priority = rel.prerelease ? 1500 : 2500;
+        const u32 priority = rel.value("prerelease", false) ? 1500 : 2500;
 
-        std::string author = "Eden";
+        std::string author = "eden";
+        if (rel.contains("author") && rel["author"].is_object()) {
+            author = rel["author"].value("login", "eden");
+        }
 
-        auto payload = BuildMsgpack(title, FormatBody(body, title), title, published,
+        auto payload = BuildMsgpack(title, FormatBody(rel, title), title, published,
                                     pickup_limit, priority, {"en"}, author, {},
-                                    html_url, news_id);
+                                    rel.value("html_url", std::string{}), news_id);
 
-        const std::string news_id_str = fmt::format("LA{:020}", rel.id);
+        const std::string news_id_str = fmt::format("LA{:020}", news_id);
 
         GithubNewsMeta meta{
             .news_id = news_id_str,
@@ -462,21 +565,15 @@ void EnsureBuiltinNewsLoaded() {
         LoadDefaultLogos();
 
         if (const auto cached = ReadCachedJson()) {
-            const std::string_view body = cached.value();
-            const auto releases = Common::Net::Release::ListFromJson(body, Common::g_build_auto_update_stable_api, Common::g_build_auto_update_stable_repo);
-            ImportReleases(releases);
-
-            LOG_INFO(Service_BCAT, "news: {} entries loaded from cache", NewsStorage::Instance().ListAll().size());
+            ImportReleases(*cached);
+            LOG_DEBUG(Service_BCAT, "news: {} entries loaded from cache", NewsStorage::Instance().ListAll().size());
         }
 
         std::thread([] {
-            if (const auto fresh = Common::Net::GetReleasesBody()) {
-                const std::string_view body = fresh.value();
-                WriteCachedJson(body);
-                const auto releases = Common::Net::Release::ListFromJson(body, Common::g_build_auto_update_stable_api, Common::g_build_auto_update_stable_repo);
-                ImportReleases(releases);
-
-                LOG_INFO(Service_BCAT, "news: {} entries updated from Forgejo", NewsStorage::Instance().ListAll().size());
+            if (const auto fresh = DownloadReleasesJson()) {
+                WriteCachedJson(*fresh);
+                ImportReleases(*fresh);
+                LOG_DEBUG(Service_BCAT, "news: {} entries updated from Forgejo", NewsStorage::Instance().ListAll().size());
             }
         }).detach();
     });

src/core/hle/service/hle_ipc.cpp

@@ -396,6 +396,24 @@ std::size_t HLERequestContext::WriteBuffer(const void* buffer, std::size_t size,
     const bool is_buffer_b{BufferDescriptorB().size() > buffer_index &&
                            BufferDescriptorB()[buffer_index].Size()};
     const std::size_t buffer_size{GetWriteBufferSize(buffer_index)};
+
+    // Defensive check: if client didn't provide output buffer, log detailed error but don't crash
+    if (buffer_size == 0) {
+        LOG_ERROR(Core,
+                  "WriteBuffer called but client provided NO output buffer! "
+                  "Requested size: 0x{:X}, buffer_index: {}, is_buffer_b: {}, "
+                  "BufferB count: {}, BufferC count: {}",
+                  size, buffer_index, is_buffer_b, BufferDescriptorB().size(),
+                  BufferDescriptorC().size());
+
+        // Log command context for debugging
+        LOG_ERROR(Core, "IPC Command: 0x{:X}, Type: {}", GetCommand(),
+                  static_cast<u32>(GetCommandType()));
+
+        // Return 0 instead of crashing - let service handle error
+        return 0;
+    }
+
     if (size > buffer_size) {
         LOG_CRITICAL(Core, "size ({:016X}) is greater than buffer_size ({:016X})", size,
                      buffer_size);

src/core/hle/service/nvdrv/core/nvmap.cpp

@@ -89,7 +89,7 @@ void NvMap::UnmapHandle(Handle& handle_description) {
 
     // Free and unmap the handle from Host1x GMMU
     if (handle_description.pin_virt_address) {
-        host1x.gmmu_manager.Unmap(static_cast<GPUVAddr>(handle_description.pin_virt_address),
+        host1x.GMMU().Unmap(static_cast<GPUVAddr>(handle_description.pin_virt_address),
                             handle_description.aligned_size);
         host1x.Allocator().Free(handle_description.pin_virt_address,
                                 static_cast<u32>(handle_description.aligned_size));
@@ -169,8 +169,12 @@ DAddr NvMap::PinHandle(NvMap::Handle::Id handle, bool low_area_pin) {
     std::scoped_lock lock(handle_description->mutex);
     const auto map_low_area = [&] {
         if (handle_description->pin_virt_address == 0) {
-            u32 address = host1x.Allocator().Allocate(u32(handle_description->aligned_size));
-            host1x.gmmu_manager.Map(GPUVAddr(address), handle_description->d_address, handle_description->aligned_size);
+            auto& gmmu_allocator = host1x.Allocator();
+            auto& gmmu = host1x.GMMU();
+            u32 address =
+                gmmu_allocator.Allocate(static_cast<u32>(handle_description->aligned_size));
+            gmmu.Map(static_cast<GPUVAddr>(address), handle_description->d_address,
+                     handle_description->aligned_size);
             handle_description->pin_virt_address = address;
         }
     };

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp

@@ -10,7 +10,6 @@
 
 #include "common/alignment.h"
 #include "common/assert.h"
-#include "common/common_types.h"
 #include "common/logging.h"
 #include "core/core.h"
 #include "core/hle/service/nvdrv/core/container.h"
@@ -131,12 +130,12 @@ NvResult nvhost_as_gpu::AllocAsEx(IoctlAllocAsEx& params) {
 
     const auto start_pages{static_cast<u32>(vm.va_range_start >> VM::PAGE_SIZE_BITS)};
     const auto end_pages{static_cast<u32>(vm.va_range_split >> VM::PAGE_SIZE_BITS)};
-    vm.small_page_allocator.emplace(start_pages, end_pages);
+    vm.small_page_allocator = std::make_shared<VM::Allocator>(start_pages, end_pages);
 
     const auto start_big_pages{static_cast<u32>(vm.va_range_split >> vm.big_page_size_bits)};
     const auto end_big_pages{
         static_cast<u32>((vm.va_range_end - vm.va_range_split) >> vm.big_page_size_bits)};
-    vm.big_page_allocator.emplace(start_big_pages, end_big_pages);
+    vm.big_page_allocator = std::make_unique<VM::Allocator>(start_big_pages, end_big_pages);
 
     gmmu = std::make_shared<Tegra::MemoryManager>(system, max_big_page_bits, vm.va_range_split,
                                                   vm.big_page_size_bits, VM::PAGE_SIZE_BITS);
@@ -189,8 +188,8 @@ NvResult nvhost_as_gpu::AllocateSpace(IoctlAllocSpace& params) {
     }
 
     allocation_map[params.offset] = {
-        .mappings{},
         .size = size,
+        .mappings{},
         .page_size = params.page_size,
         .sparse = (params.flags & MappingFlags::Sparse) != MappingFlags::None,
         .big_pages = params.page_size != VM::YUZU_PAGESIZE,
@@ -199,57 +198,72 @@ NvResult nvhost_as_gpu::AllocateSpace(IoctlAllocSpace& params) {
     return NvResult::Success;
 }
 
-bool nvhost_as_gpu::FreeMappingLocked(u64 offset) noexcept {
-    if (auto const it = mapping_map.find(offset); it != mapping_map.end()) {
-        auto const mapping = it->second;
-        if (!mapping.fixed) {
-            auto& allocator{mapping.big_page ? *vm.big_page_allocator : *vm.small_page_allocator};
-            u32 page_size_bits{mapping.big_page ? vm.big_page_size_bits : VM::PAGE_SIZE_BITS};
-            u32 page_size{mapping.big_page ? vm.big_page_size : VM::YUZU_PAGESIZE};
-            u64 aligned_size{Common::AlignUp(mapping.size, page_size)};
-            allocator.Free(u32(mapping.offset >> page_size_bits), u32(aligned_size >> page_size_bits));
-        }
-        nvmap.UnpinHandle(mapping.handle);
-        // Sparse mappings shouldn't be fully unmapped, just returned to their sparse state
-        // Only FreeSpace can unmap them fully
-        if (mapping.sparse_alloc) {
-            gmmu->MapSparse(offset, mapping.size, mapping.big_page);
-        } else {
-            gmmu->Unmap(offset, mapping.size);
-        }
-        mapping_map.erase(offset);
-        return true;
+void nvhost_as_gpu::FreeMappingLocked(u64 offset) {
+    auto mapping{mapping_map.at(offset)};
+
+    if (!mapping->fixed) {
+        auto& allocator{mapping->big_page ? *vm.big_page_allocator : *vm.small_page_allocator};
+        u32 page_size_bits{mapping->big_page ? vm.big_page_size_bits : VM::PAGE_SIZE_BITS};
+        u32 page_size{mapping->big_page ? vm.big_page_size : VM::YUZU_PAGESIZE};
+        u64 aligned_size{Common::AlignUp(mapping->size, page_size)};
+
+        allocator.Free(static_cast<u32>(mapping->offset >> page_size_bits),
+                       static_cast<u32>(aligned_size >> page_size_bits));
     }
-    return false;
+
+    nvmap.UnpinHandle(mapping->handle);
+
+    // Sparse mappings shouldn't be fully unmapped, just returned to their sparse state
+    // Only FreeSpace can unmap them fully
+    if (mapping->sparse_alloc) {
+        gmmu->MapSparse(offset, mapping->size, mapping->big_page);
+    } else {
+        gmmu->Unmap(offset, mapping->size);
+    }
+
+    mapping_map.erase(offset);
 }
 
 NvResult nvhost_as_gpu::FreeSpace(IoctlFreeSpace& params) {
-    LOG_DEBUG(Service_NVDRV, "called, offset={:X}, pages={:X}, page_size={:X}", params.offset, params.pages, params.page_size);
+    LOG_DEBUG(Service_NVDRV, "called, offset={:X}, pages={:X}, page_size={:X}", params.offset,
+              params.pages, params.page_size);
+
     std::scoped_lock lock(mutex);
+
     if (!vm.initialised) {
         return NvResult::BadValue;
     }
-    if (auto const it = allocation_map.find(params.offset); it != allocation_map.end()) {
-        auto const allocation = it->second;
-        if (allocation.page_size != params.page_size || allocation.size != (u64(params.pages) * params.page_size))
-            return NvResult::BadValue;
 
-        for (const auto mapping_offset : allocation.mappings)
-            if (!FreeMappingLocked(mapping_offset))
-                return NvResult::BadValue;
+    try {
+        auto allocation{allocation_map[params.offset]};
+
+        if (allocation.page_size != params.page_size ||
+            allocation.size != (static_cast<u64>(params.pages) * params.page_size)) {
+            return NvResult::BadValue;
+        }
+
+        for (const auto& mapping : allocation.mappings) {
+            FreeMappingLocked(mapping->offset);
+        }
 
         // Unset sparse flag if required
-        if (allocation.sparse)
+        if (allocation.sparse) {
             gmmu->Unmap(params.offset, allocation.size);
+        }
 
-        auto& allocator{params.page_size == VM::YUZU_PAGESIZE ? *vm.small_page_allocator : *vm.big_page_allocator};
-        u32 page_size_bits{params.page_size == VM::YUZU_PAGESIZE ? VM::PAGE_SIZE_BITS : vm.big_page_size_bits};
+        auto& allocator{params.page_size == VM::YUZU_PAGESIZE ? *vm.small_page_allocator
+                                                              : *vm.big_page_allocator};
+        u32 page_size_bits{params.page_size == VM::YUZU_PAGESIZE ? VM::PAGE_SIZE_BITS
+                                                                 : vm.big_page_size_bits};
 
-        allocator.Free(u32(params.offset >> page_size_bits), u32(allocation.size >> page_size_bits));
+        allocator.Free(static_cast<u32>(params.offset >> page_size_bits),
+                       static_cast<u32>(allocation.size >> page_size_bits));
         allocation_map.erase(params.offset);
-        return NvResult::Success;
+    } catch (const std::out_of_range&) {
+        return NvResult::BadValue;
     }
-    return NvResult::BadValue;
+
+    return NvResult::Success;
 }
 
 NvResult nvhost_as_gpu::Remap(std::span<IoctlRemapEntry> entries) {
@@ -313,18 +327,26 @@ NvResult nvhost_as_gpu::MapBufferEx(IoctlMapBufferEx& params) {
 
     // Remaps a subregion of an existing mapping to a different PA
     if ((params.flags & MappingFlags::Remap) != MappingFlags::None) {
-        if (auto const it = mapping_map.find(params.offset); it != mapping_map.end()) {
-            auto const mapping = it->second;
-            if (mapping.size < params.mapping_size) {
-                LOG_WARNING(Service_NVDRV, "Cannot remap a partially mapped GPU address space region: {:#X}", params.offset);
+        try {
+            auto mapping{mapping_map.at(params.offset)};
+
+            if (mapping->size < params.mapping_size) {
+                LOG_WARNING(Service_NVDRV,
+                            "Cannot remap a partially mapped GPU address space region: {:#X}",
+                            params.offset);
                 return NvResult::BadValue;
             }
-            u64 gpu_address = u64(params.offset + params.buffer_offset);
-            VAddr device_address{mapping.ptr + params.buffer_offset};
-            gmmu->Map(gpu_address, device_address, params.mapping_size, Tegra::PTEKind(params.kind), mapping.big_page);
+
+            u64 gpu_address{static_cast<u64>(params.offset + params.buffer_offset)};
+            VAddr device_address{mapping->ptr + params.buffer_offset};
+
+            gmmu->Map(gpu_address, device_address, params.mapping_size,
+                      static_cast<Tegra::PTEKind>(params.kind), mapping->big_page);
+
             return NvResult::Success;
-        } else {
-            LOG_WARNING(Service_NVDRV, "Cannot remap an unmapped GPU address space region: {:#X}", params.offset);
+        } catch (const std::out_of_range&) {
+            LOG_WARNING(Service_NVDRV, "Cannot remap an unmapped GPU address space region: {:#X}",
+                        params.offset);
             return NvResult::BadValue;
         }
     }
@@ -334,7 +356,8 @@ NvResult nvhost_as_gpu::MapBufferEx(IoctlMapBufferEx& params) {
         return NvResult::BadValue;
     }
 
-    DAddr device_address = DAddr(nvmap.PinHandle(params.handle, false) + params.buffer_offset);
+    DAddr device_address{
+        static_cast<DAddr>(nvmap.PinHandle(params.handle, false) + params.buffer_offset)};
     u64 size{params.mapping_size ? params.mapping_size : handle->orig_size};
 
     bool big_page{[&]() {
@@ -358,22 +381,32 @@ NvResult nvhost_as_gpu::MapBufferEx(IoctlMapBufferEx& params) {
         }
 
         const bool use_big_pages = alloc->second.big_pages && big_page;
-        gmmu->Map(params.offset, device_address, size, static_cast<Tegra::PTEKind>(params.kind), use_big_pages);
+        gmmu->Map(params.offset, device_address, size, static_cast<Tegra::PTEKind>(params.kind),
+                  use_big_pages);
 
-        alloc->second.mappings.push_back(params.offset);
-        mapping_map.insert_or_assign(params.offset, Mapping(params.handle, device_address, params.offset, size, true, use_big_pages, alloc->second.sparse));
+        auto mapping{std::make_shared<Mapping>(params.handle, device_address, params.offset, size,
+                                               true, use_big_pages, alloc->second.sparse)};
+        alloc->second.mappings.push_back(mapping);
+        mapping_map[params.offset] = mapping;
     } else {
         auto& allocator{big_page ? *vm.big_page_allocator : *vm.small_page_allocator};
         u32 page_size{big_page ? vm.big_page_size : VM::YUZU_PAGESIZE};
         u32 page_size_bits{big_page ? vm.big_page_size_bits : VM::PAGE_SIZE_BITS};
 
-        params.offset = u64(allocator.Allocate(u32(Common::AlignUp(size, page_size) >> page_size_bits))) << page_size_bits;
+        params.offset = static_cast<u64>(allocator.Allocate(
+                            static_cast<u32>(Common::AlignUp(size, page_size) >> page_size_bits)))
+                        << page_size_bits;
         if (!params.offset) {
             ASSERT_MSG(false, "Failed to allocate free space in the GPU AS!");
             return NvResult::InsufficientMemory;
         }
-        gmmu->Map(params.offset, device_address, Common::AlignUp(size, page_size), Tegra::PTEKind(params.kind), big_page);
-        mapping_map.insert_or_assign(params.offset, Mapping(params.handle, device_address, params.offset, size, false, big_page, false));
+
+        gmmu->Map(params.offset, device_address, Common::AlignUp(size, page_size),
+                  static_cast<Tegra::PTEKind>(params.kind), big_page);
+
+        auto mapping{std::make_shared<Mapping>(params.handle, device_address, params.offset, size,
+                                               false, big_page, false)};
+        mapping_map[params.offset] = mapping;
     }
 
     map_buffer_offsets.insert(params.offset);
@@ -382,30 +415,35 @@ NvResult nvhost_as_gpu::MapBufferEx(IoctlMapBufferEx& params) {
 }
 
 NvResult nvhost_as_gpu::UnmapBuffer(IoctlUnmapBuffer& params) {
-    std::scoped_lock lock(mutex);
-    if (auto const offset_it = map_buffer_offsets.find(params.offset); offset_it != map_buffer_offsets.end()) {
+    if (map_buffer_offsets.find(params.offset) != map_buffer_offsets.end()) {
         LOG_DEBUG(Service_NVDRV, "called, offset={:#X}", params.offset);
+
+        std::scoped_lock lock(mutex);
+
         if (!vm.initialised) {
             return NvResult::BadValue;
         }
 
-        auto const it = mapping_map.find(params.offset);
-        auto const mapping = it->second;
-        if (!mapping.fixed) {
-            auto& allocator{mapping.big_page ? *vm.big_page_allocator : *vm.small_page_allocator};
-            u32 page_size_bits{mapping.big_page ? vm.big_page_size_bits : VM::PAGE_SIZE_BITS};
-            allocator.Free(u32(mapping.offset >> page_size_bits), u32(mapping.size >> page_size_bits));
+        auto mapping{mapping_map.at(params.offset)};
+
+        if (!mapping->fixed) {
+            auto& allocator{mapping->big_page ? *vm.big_page_allocator : *vm.small_page_allocator};
+            u32 page_size_bits{mapping->big_page ? vm.big_page_size_bits : VM::PAGE_SIZE_BITS};
+
+            allocator.Free(static_cast<u32>(mapping->offset >> page_size_bits),
+                           static_cast<u32>(mapping->size >> page_size_bits));
         }
 
         // Sparse mappings shouldn't be fully unmapped, just returned to their sparse state
         // Only FreeSpace can unmap them fully
-        if (mapping.sparse_alloc) {
-            gmmu->MapSparse(params.offset, mapping.size, mapping.big_page);
+        if (mapping->sparse_alloc) {
+            gmmu->MapSparse(params.offset, mapping->size, mapping->big_page);
         } else {
-            gmmu->Unmap(params.offset, mapping.size);
+            gmmu->Unmap(params.offset, mapping->size);
         }
 
-        nvmap.UnpinHandle(mapping.handle);
+        nvmap.UnpinHandle(mapping->handle);
+
         mapping_map.erase(params.offset);
         map_buffer_offsets.erase(params.offset);
     }
@@ -440,7 +478,8 @@ void nvhost_as_gpu::GetVARegionsImpl(IoctlGetVaRegions& params) {
 }
 
 NvResult nvhost_as_gpu::GetVARegions1(IoctlGetVaRegions& params) {
-    LOG_DEBUG(Service_NVDRV, "called, buf_addr={:X}, buf_size={:X}", params.buf_addr, params.buf_size);
+    LOG_DEBUG(Service_NVDRV, "called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
+              params.buf_size);
 
     std::scoped_lock lock(mutex);
 

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h

@@ -157,7 +157,7 @@ private:
     NvResult GetVARegions1(IoctlGetVaRegions& params);
     NvResult GetVARegions3(IoctlGetVaRegions& params, std::span<VaRegion> regions);
 
-    [[nodiscard]] bool FreeMappingLocked(u64 offset) noexcept;
+    void FreeMappingLocked(u64 offset);
 
     Module& module;
 
@@ -165,36 +165,35 @@ private:
     NvCore::NvMap& nvmap;
 
     struct Mapping {
+        NvCore::NvMap::Handle::Id handle;
         DAddr ptr;
         u64 offset;
         u64 size;
-        NvCore::NvMap::Handle::Id handle;
-        bool fixed : 1;
-        bool big_page : 1; // Only valid if fixed == false
-        bool sparse_alloc : 1;
+        bool fixed;
+        bool big_page; // Only valid if fixed == false
+        bool sparse_alloc;
 
-        Mapping(NvCore::NvMap::Handle::Id handle_, DAddr ptr_, u64 offset_, u64 size_, bool fixed_, bool big_page_, bool sparse_alloc_)
-            : ptr(ptr_), offset(offset_), size(size_), handle(handle_)
-            , fixed(fixed_), big_page(big_page_), sparse_alloc(sparse_alloc_)
-        {}
+        Mapping(NvCore::NvMap::Handle::Id handle_, DAddr ptr_, u64 offset_, u64 size_, bool fixed_,
+                bool big_page_, bool sparse_alloc_)
+            : handle(handle_), ptr(ptr_), offset(offset_), size(size_), fixed(fixed_),
+              big_page(big_page_), sparse_alloc(sparse_alloc_) {}
     };
 
     struct Allocation {
-        std::vector<u64> mappings;
         u64 size;
+        std::list<std::shared_ptr<Mapping>> mappings;
         u32 page_size;
         bool sparse;
         bool big_pages;
     };
 
-    //!< This maps the base addresses of mapped buffers to their total sizes and
-    //!< mapping type, this is needed as what was originally a single buffer may
-    //!< have been split into multiple GPU side buffers with the remap flag.
-    std::map<u64, Mapping> mapping_map;
-    //!< Holds allocations created by AllocSpace from
-    //!< which fixed buffers can be mapped into
-    std::map<u64, Allocation> allocation_map;
-    std::mutex mutex; //!< Locks all AS operations
+    std::map<u64, std::shared_ptr<Mapping>>
+        mapping_map; //!< This maps the base addresses of mapped buffers to their total sizes and
+                     //!< mapping type, this is needed as what was originally a single buffer may
+                     //!< have been split into multiple GPU side buffers with the remap flag.
+    std::map<u64, Allocation> allocation_map; //!< Holds allocations created by AllocSpace from
+                                              //!< which fixed buffers can be mapped into
+    std::mutex mutex;                         //!< Locks all AS operations
 
     struct VM {
         static constexpr u32 YUZU_PAGESIZE{0x1000};
@@ -214,8 +213,9 @@ private:
 
         using Allocator = Common::FlatAllocator<u32, 0, 32>;
 
-        std::optional<Allocator> big_page_allocator;
-        std::optional<Allocator> small_page_allocator; //! Shared as this is also used by nvhost::GpuChannel
+        std::unique_ptr<Allocator> big_page_allocator;
+        std::shared_ptr<Allocator>
+            small_page_allocator; //! Shared as this is also used by nvhost::GpuChannel
 
         bool initialised{};
     } vm;

src/core/hle/service/set/settings_types.h

@@ -409,13 +409,6 @@ struct AccountNotificationSettings {
 static_assert(sizeof(AccountNotificationSettings) == 0x18,
               "AccountNotificationSettings is an invalid size");
 
-/// This is nn::settings::system::AccountUserSettings (stubbed)
-struct AccountUserSettings {
-    std::array<u8, 0x40> data;
-};
-static_assert(sizeof(AccountUserSettings) == 0x40,
-              "AccountUserSettings is an invalid size");
-
 /// This is nn::settings::factory::BatteryLot
 struct BatteryLot {
     std::array<char, 0x18> lot_number;

src/core/hle/service/set/system_settings_server.cpp

@@ -340,9 +340,9 @@ ISystemSettingsServer::ISystemSettingsServer(Core::System& system_)
         {306, nullptr, "GetPinCodeReregistrationGuideAccounts"}, //20.0.0+
         {307, nullptr, "SetPinCodeReregistrationGuideAccounts"}, //20.0.0+
         {315, C<&ISystemSettingsServer::GetHttpAuthConfigs>, "GetHttpAuthConfigs"}, //21.0.0+
-        {319, C<&ISystemSettingsServer::GetAccountUserSettings>, "GetAccountUserSettings"}, //21.0.0+
+        {319, nullptr, "GetAccountUserSettings"}, //21.0.0+
         {320, nullptr, "SetAccountUserSettings"}, //21.0.0+
-        {321, C<&ISystemSettingsServer::GetDefaultAccountUserSettings>, "GetDefaultAccountUserSettings"}, //21.0.0+
+        {321, nullptr, "GetDefaultAccountUserSettings"}, //21.0.0+
     };
     // clang-format on
 
@@ -1428,23 +1428,6 @@ Result ISystemSettingsServer::GetHttpAuthConfigs(Out<s32> out_count, OutBuffer<B
     R_SUCCEED();
 }
 
-Result ISystemSettingsServer::GetAccountUserSettings(
-    Out<u32> out_count,
-    OutLargeData<AccountUserSettings, BufferAttr_HipcMapAlias> out_settings) {
-    LOG_WARNING(Service_SET, "(STUBBED) called");
-
-    *out_count = 0;
-    *out_settings = {};
-    R_SUCCEED();
-}
-
-Result ISystemSettingsServer::GetDefaultAccountUserSettings(Out<AccountUserSettings> out_settings) {
-    LOG_WARNING(Service_SET, "(STUBBED) called");
-
-    *out_settings = {};
-    R_SUCCEED();
-}
-
 void ISystemSettingsServer::SetupSettings() {
     auto system_dir = Common::FS::GetEdenPath(Common::FS::EdenPath::NANDDir) / "system/save/8000000000000050";
     if (!LoadSettingsFile(system_dir, []() { return DefaultSystemSettings(); })) {

src/core/hle/service/set/system_settings_server.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -161,10 +161,6 @@ public:
     Result GetPanelCrcMode(Out<s32> out_panel_crc_mode);
     Result SetPanelCrcMode(s32 panel_crc_mode);
     Result GetHttpAuthConfigs(Out<s32> out_count, OutBuffer<BufferAttr_HipcMapAlias> out_configs);
-    Result GetAccountUserSettings(
-        Out<u32> out_count,
-        OutLargeData<AccountUserSettings, BufferAttr_HipcMapAlias> out_settings);
-    Result GetDefaultAccountUserSettings(Out<AccountUserSettings> out_settings);
 
 private:
     bool LoadSettingsFile(std::filesystem::path& path, auto&& default_func);

src/core/hle/service/sm/sm.h

@@ -67,24 +67,22 @@ public:
     Result GetServicePort(Kernel::KClientPort** out_client_port, const std::string& name);
 
     template <std::derived_from<SessionRequestHandler> T>
-    std::shared_ptr<T> GetService(const std::string& name, bool block = false) const {
-        std::unique_lock l{lock};
-        auto it = registered_services.find(name);
-        if (it == registered_services.end() && !block) {
-            LOG_DEBUG(Service, "Can't find service: {}", name);
+    std::shared_ptr<T> GetService(const std::string& service_name, bool block = false) const {
+        auto service = registered_services.find(service_name);
+        if (service == registered_services.end() && !block) {
+            LOG_DEBUG(Service, "Can't find service: {}", service_name);
             return nullptr;
         } else if (block) {
             using namespace std::literals::chrono_literals;
-            while (it == registered_services.end()) {
-                l.unlock();
+            while (service == registered_services.end()) {
                 Kernel::Svc::SleepThread(
                     kernel.System(),
                     std::chrono::duration_cast<std::chrono::nanoseconds>(100ms).count());
-                l.lock();
-                it = registered_services.find(name);
+                service = registered_services.find(service_name);
             }
         }
-        return std::static_pointer_cast<T>(it->second());
+
+        return std::static_pointer_cast<T>(service->second());
     }
 
     void InvokeControlRequest(HLERequestContext& context);
@@ -98,7 +96,7 @@ private:
     std::unique_ptr<Controller> controller_interface;
 
     /// Map of registered services, retrieved using GetServicePort.
-    mutable std::mutex lock;
+    std::mutex lock;
     ankerl::unordered_dense::map<std::string, SessionRequestHandlerFactory> registered_services;
     ankerl::unordered_dense::map<std::string, Kernel::KClientPort*> service_ports;
 

src/core/loader/deconstructed_rom_directory.cpp

@@ -228,8 +228,9 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
     code_size += patch_ctx.GetTotalPatchSize();
 
     // TODO: this is bad form of ASLR, it sucks
-    std::uintptr_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
-        ? ::Settings::values.rng_seed.GetValue() : Common::Random::Random64(0)) << 12) & 0xfff000;
+    size_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
+        ? ::Settings::values.rng_seed.GetValue()
+        : Common::Random::Random64(0)) * 0x734287f27) & 0xfff000;
 
     // Setup the process code layout
     if (process.LoadFromMetadata(metadata, code_size, fastmem_base, aslr_offset, is_hbl).IsError()) {

src/core/loader/kip.cpp

@@ -89,8 +89,9 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
     codeset.DataSegment().size += kip->GetBSSSize();
 
     // TODO: this is bad form of ASLR, it sucks
-    std::uintptr_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
-        ? ::Settings::values.rng_seed.GetValue() : Common::Random::Random64(0)) << 12) & 0xfff000;
+    size_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
+        ? ::Settings::values.rng_seed.GetValue()
+        : Common::Random::Random64(0)) * 0x734287f27) & 0xfff000;
 
     // Setup the process code layout
     if (process.LoadFromMetadata(FileSys::ProgramMetadata::GetDefault(), codeset.memory.size(), 0, aslr_offset, false).IsError()) {

src/core/loader/nro.cpp

@@ -242,8 +242,9 @@ static bool LoadNroImpl(Core::System& system, Kernel::KProcess& process,
     }();
 
     // TODO: this is bad form of ASLR, it sucks
-    std::uintptr_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
-        ? ::Settings::values.rng_seed.GetValue() : Common::Random::Random64(0)) << 12) & 0xfff000;
+    size_t aslr_offset = ((::Settings::values.rng_seed_enabled.GetValue()
+        ? ::Settings::values.rng_seed.GetValue()
+        : Common::Random::Random64(0)) * 0x734287f27) & 0xfff000;
 
     // Setup the process code layout
     if (process