link website

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

CMakeLists.txt

@@ -224,7 +224,7 @@ set(YUZU_TZDB_PATH "" CACHE STRING "Path to a pre-downloaded timezone database")
 
 cmake_dependent_option(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "LINUX" OFF)
 
-cmake_dependent_option(YUZU_USE_BUNDLED_MOLTENVK "Download bundled MoltenVK lib" ON "APPLE" OFF)
+cmake_dependent_option(YUZU_APPLE_USE_BUNDLED_MONTENVK "Download bundled MoltenVK lib" ON "APPLE" OFF)
 
 option(YUZU_DISABLE_LLVM "Disable LLVM (useful for CI)" OFF)
 
@@ -319,18 +319,6 @@ if (YUZU_ROOM)
     add_compile_definitions(YUZU_ROOM)
 endif()
 
-if (ANDROID OR PLATFORM_FREEBSD OR PLATFORM_OPENBSD OR PLATFORM_SUN OR APPLE)
-    if(CXX_APPLE OR CXX_CLANG)
-        # libc++ has stop_token and jthread as experimental
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexperimental-library")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fexperimental-library")
-    else()
-        # Uses glibc, mostly?
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_LIBCPP_ENABLE_EXPERIMENTAL=1")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_LIBCPP_ENABLE_EXPERIMENTAL=1")
-    endif()
-endif()
-
 # Build/optimization presets
 if (PLATFORM_LINUX OR CXX_CLANG)
     if (ARCHITECTURE_x86_64)

CMakeModules/GenerateSCMRev.cmake

@@ -31,11 +31,7 @@ set(GIT_DESC ${BUILD_VERSION})
 set(REPO_NAME "Eden")
 set(BUILD_ID ${GIT_REFSPEC})
 set(BUILD_FULLNAME "${REPO_NAME} ${BUILD_VERSION} ")
+
 set(CXX_COMPILER "${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
 
-# Auto-updater metadata! Must somewhat mirror GitHub API endpoint
-set(BUILD_AUTO_UPDATE_WEBSITE "https://github.com")
-set(BUILD_AUTO_UPDATE_API "http://api.github.com")
-set(BUILD_AUTO_UPDATE_REPO "eden-emulator/Releases")
-
 configure_file(scm_rev.cpp.in scm_rev.cpp @ONLY)

docs/Options.md

@@ -31,7 +31,7 @@ Notes:
   * Currently, build fails without this
 - `YUZU_USE_FASTER_LD` (ON) Check if a faster linker is available
   * Only available on UNIX
-- `YUZU_USE_BUNDLED_MOLTENVK` (ON, macOS only) Download bundled MoltenVK lib)
+- `YUZU_APPLE_USE_BUNDLED_MONTENVK` (ON, macOS only) Download bundled MoltenVK lib)
 - `YUZU_TZDB_PATH` (string) Path to a pre-downloaded timezone database (useful for nixOS)
 - `ENABLE_OPENSSL` (ON for Linux and *BSD) Enable OpenSSL backend for the ssl service
   * Always enabled if the web service is enabled

docs/README.md

@@ -7,4 +7,4 @@ This contains documentation created by developers. This contains build instructi
 - **[Dependencies](Deps.md)**
 - **[CPM - CMake Package Manager](CPM.md)**
 - **[Platform-Specific Caveats](Caveats.md)**
-- **[User Directory Handling](User.md)**
+- **[User Handbook](User.md)**

docs/User.md

@@ -1,11 +1,7 @@
-# User configuration
+# User handbook
 
-## Configuration directories
+This handbook is primarily aimed at the end-user - baking useful knowledge for enhancing their emulation experience.
 
-Eden will store configuration in the following directories:
-
-- **Windows**: `%AppData%\Roaming`.
-- **Android**: Data is stored internally.
-- **Linux, macOS, FreeBSD, Solaris, OpenBSD**: `$XDG_DATA_HOME`, `$XDG_CACHE_HOME`, `$XDG_CONFIG_HOME`.
-
-If a `user` directory is present in the current working directory, that will override all global configuration directories and the emulator will use that instead.
+- **[The Basics](docs/Basics.md)**
+- **[Audio](user/Audio.md)**
+- **[Graphics](user/Graphics.md)**

docs/user/Audio.md

@@ -0,0 +1,3 @@
+# User Handbook - Audio
+
+`PULSE_SERVER=none` forces cubeb to use ALSA.

docs/user/Basics.md

@@ -0,0 +1,57 @@
+# User Handbook - The Basics
+
+## Introduction
+
+Eden is a very complicated piece of software, and as such there are many knobs and toggles that can be configured. Most of these are invisible to normal users, however power users may be able to leverage them to their advantage.
+
+This handbook primarily describes such knobs and toggles. Normal configuration options are described within the emulator itself and will not be covered in detail.
+
+## Requirements
+
+The emulator is very demanding on hardware, and as such requires a decent mid-range computer/cellphone.
+
+See [the requirements page](https://web.archive.org/web/20250806061849/https://eden-emu.dev/system-requirements) for recommended and minimum specs.
+
+The CPU must support FMA for an optimal gameplay experience. GPU needs to support OpenGL 4.6, see [OpenGL compatibility list](https://opengl.gpuinfo.org/), or Vulkan 1.1, see [Vulkan compatibility list](https://vulkan.gpuinfo.org/).
+
+If your GPU doesn't support or is just behind by a minor version, see Mesa environment variables below (*nix only).
+
+## User configuration
+
+### Configuration directories
+
+Eden will store configuration files in the following directories:
+
+- **Windows**: `%AppData%\Roaming`.
+- **Android**: Data is stored internally.
+- **Linux, macOS, FreeBSD, Solaris, OpenBSD**: `$XDG_DATA_HOME`, `$XDG_CACHE_HOME`, `$XDG_CONFIG_HOME`.
+
+If a `user` directory is present in the current working directory, that will override all global configuration directories and the emulator will use that instead.
+
+### Environment variables
+
+Throughout the handbook, environment variables are mentioned. These are often either global (system wide) or local (set in a script, bound only to the current session). It's heavily recommended to use them in a local context only, as this allows to rollback changes easily (if for example, there are regressions setting them).
+
+The recommended way is to create a `.bat` file alongside the emulator `.exe`; contents of which could resemble something like:
+
+```bat
+set "__GL_THREADED_OPTIMIZATIONS=1"
+set "SOME_OTHER_VAR=1"
+eden.exe
+```
+
+Android doesn't have a convenient way to set environment variables.
+
+For other platforms, the recommended method is using a bash script:
+
+```sh
+export __GL_THREADED_OPTIMIZATIONS=1
+export SOME_OTHER_VAR=1
+./eden
+```
+
+Then just running `chmod +x script.sh && source script.sh`.
+
+## Compatibility list
+
+Eden doesn't mantain a compatibility list. However, [EmuReady](https://www.emuready.com/) has a more fine-grained compatibility information for multiple emulators/forks as well.

docs/user/Graphics.md

@@ -0,0 +1,62 @@
+# User Handbook - Graphics
+
+## Visual Enhancements
+
+### Anti-aliasing
+
+Enhancements aimed at removing jagged lines/sharp edges and/or masking artifacts.
+
+- **No AA**: Default, provides no anti-aliasing.
+- **FXAA**: Fast Anti-Aliasing, an implementation as described on [this blog post](https://web.archive.org/web/20110831051323/http://timothylottes.blogspot.com/2011/03/nvidia-fxaa.html). Generally fast but with some innocuos artifacts.
+- **SMAA**: Subpixel Morphological Anti-Aliasing, an implementation as described on [this article](https://web.archive.org/web/20250000000000*/https://www.iryoku.com/smaa/).
+
+### Filters
+
+Various graphical filters exist - each of them aimed at a specific target/image quality preset.
+
+- **Nearest**: Provides no filtering - useful for debugging.
+  - **Pros**: Fast, works in any hardware.
+  - **Cons**: Less image quality.
+- **Bilinear**: Provides the hardware default filtering of the Tegra X1.
+  - **Pros**: Fast with acceptable image quality.
+- **Bicubic**: Provides a bicubic interpolation using a Catmull-Rom (or hardware-accelerated) implementation.
+  - **Pros**: Better image quality with more rounded edges.
+- **Zero-Tangent, B-Spline, Mitchell**: Provides bicubic interpolation using the respective matrix weights. They're normally not hardware accelerated unless the device supports the `VK_QCOM_filter_cubic_weights` extension. The matrix weights are those matching [the specification itself](https://registry.khronos.org/vulkan/specs/latest/html/vkspec.html#VkSamplerCubicWeightsCreateInfoQCOM).
+  - **Pros/Cons**: Each of them is a variation of the Bicubic interpolation model with different weights, they offer different methods to fix some artifacts present in Catmull-Rom.
+- **Spline-1**: Bicubic interpolation (similar to Mitchell) but with a faster texel fetch method. Generally less blurry than bicubic.
+  - **Pros**: Faster than bicubic even without hardware accelerated bicubic.
+- **Gaussian**: Whole-area blur, an applied gaussian blur is done to the entire frame.
+  - **Pros**: Less edge artifacts.
+  - **Cons**: Slow and has blurrier image.
+- **Lanczos**: An implementation using `a = 3` (49 texel fetches). Provides sharper edges but blurrier artifacts.
+  - **Pros**: Less edge artifacts and less blurry than gaussian.
+  - **Cons**: Slow but with less blurriness.
+- **ScaleForce**: Experimental texture upscale method, see [ScaleFish](https://github.com/BreadFish64/ScaleFish).
+  - **Pros**: Relatively fast.
+- **FSR**: Uses AMD FidelityFX Super Resolution to enhance image quality.
+  - **Pros**: Great for upscaling, and offers more sharp visual quality.
+  - **Cons**: Costly and slow.
+- **Area**: Area interpolation (high kernel count).
+  - **Pros**: Decent for downscaling.
+  - **Cons**: Costly and slow.
+- **MMPX**: Nearest-neighbour filter aimed at providing higher pixel-art quality.
+  - **Pros**: Offers decent pixel-art upscaling.
+  - **Cons**: Only works for pixel-art.
+
+### External
+
+While stock shaders offer a basic subset of options for most users, programs such as [ReShade](https://github.com/crosire/reshade) offer a more flexible experience. In addition to that users can also seek out modifications (mods) for enhancing visual experience (60 FPS mods, HDR, etc).
+
+## Driver specifics
+
+### Mesa environment variable hacks
+
+The software requires a certain version of Vulkan and a certain version of OpenGL to work - otherwise it will refuse to load, this can be easily bypassed by setting an environment variable: `MESA_GL_VERSION_OVERRIDE=4.6 MESA_GLSL_VERSION_OVERRIDE=460` (OpenGL) and `MESA_VK_VERSION_OVERRIDE=1.3` (Vulkan), for more information see [Environment variables for Mesa](https://web.archive.org/web/20250000000000*/https://docs.mesa3d.org/envvars.html).
+
+### NVIDIA OpenGL environment variables
+
+Unstable multithreaded optimisations are offered by the stock proprietary NVIDIA driver on X11 platforms. Setting `__GL_THREADED_OPTIMIZATIONS` to `1` would enable such optimisations. This mainly benefits the OpenGL backend. For more information see [Environment Variables for X11 NVIDIA](https://web.archive.org/web/20250115162518/https://download.nvidia.com/XFree86/Linux-x86_64/435.17/README/openglenvvariables.html).
+
+### swrast/LLVMpipe crashes under high load
+
+The OpenGL backend would invoke behaviour that would result in swarst/LLVMpipe writing an invalid SSA IR (on old versions of Mesa), and then proceeding to crash. The solution is using a script found in [tools/llvmpipe-run.sh](../../tools/llvmpipe-run.sh).

src/android/app/build.gradle.kts

@@ -59,7 +59,7 @@ android {
     defaultConfig {
         // TODO If this is ever modified, change application_id in strings.xml
         applicationId = "dev.eden.eden_emulator"
-        minSdk = 28
+        minSdk = 30
         targetSdk = 36
         versionName = getGitVersion()
 

src/android/app/src/main/java/org/yuzu/yuzu_emu/views/CarouselRecyclerView.kt

@@ -19,7 +19,6 @@ import org.yuzu.yuzu_emu.adapters.GameAdapter
 import androidx.core.view.doOnNextLayout
 import org.yuzu.yuzu_emu.YuzuApplication
 import androidx.preference.PreferenceManager
-import androidx.core.view.WindowInsetsCompat
 
 /**
  * CarouselRecyclerView encapsulates all carousel logic for the games UI.
@@ -206,8 +205,8 @@ class CarouselRecyclerView @JvmOverloads constructor(
         if (enabled) {
             useCustomDrawingOrder = true
 
-            val insets = rootWindowInsets?.let { WindowInsetsCompat.toWindowInsetsCompat(it, this) }
-            val bottomInset = insets?.getInsets(WindowInsetsCompat.Type.systemBars())?.bottom ?: 0
+            val insets = rootWindowInsets
+            val bottomInset = insets?.getInsets(android.view.WindowInsets.Type.systemBars())?.bottom ?: 0
             val internalFactor = resources.getFraction(R.fraction.carousel_card_size_factor, 1, 1)
             val userFactor = preferences.getFloat(CAROUSEL_CARD_SIZE_FACTOR, internalFactor).coerceIn(
                 0f,

src/audio_core/renderer/behavior/info_updater.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -165,12 +162,6 @@ Result InfoUpdater::UpdateEffectsVersion1(EffectContext& effect_context, const b
         reinterpret_cast<EffectInfoBase::OutStatusVersion1*>(output), effect_count};
 
     for (u32 i = 0; i < effect_count; i++) {
-#ifdef _WIN32
-        // There's a bug in Windows where using this effect causes extreme noise. So let's skip it.
-        if (in_params[i].type == EffectInfoBase::Type::Reverb) {
-            continue;
-        }
-#endif
         auto effect_info{&effect_context.GetInfo(i)};
         if (effect_info->GetType() != in_params[i].type) {
             effect_info->ForceUnmapBuffers(pool_mapper);
@@ -218,12 +209,6 @@ Result InfoUpdater::UpdateEffectsVersion2(EffectContext& effect_context, const b
         reinterpret_cast<EffectInfoBase::OutStatusVersion2*>(output), effect_count};
 
     for (u32 i = 0; i < effect_count; i++) {
-#ifdef _WIN32
-        // There's a bug in Windows where using this effect causes extreme noise. So let's skip it.
-        if (in_params[i].type == EffectInfoBase::Type::Reverb) {
-            continue;
-        }
-#endif
         auto effect_info{&effect_context.GetInfo(i)};
         if (effect_info->GetType() != in_params[i].type) {
             effect_info->ForceUnmapBuffers(pool_mapper);

src/audio_core/sink/sink_stream.cpp

@@ -293,7 +293,8 @@ void SinkStream::WaitFreeSpace(std::stop_token stop_token) {
     release_cv.wait_for(lk, std::chrono::milliseconds(5),
                         [this]() { return paused || queued_buffers < max_queue_size; });
     if (queued_buffers > max_queue_size + 3) {
-        release_cv.wait(lk, stop_token, [this] { return paused || queued_buffers < max_queue_size; });
+        Common::CondvarWait(release_cv, lk, stop_token,
+                            [this] { return paused || queued_buffers < max_queue_size; });
     }
 }
 

src/common/bounded_threadsafe_queue.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 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
 
@@ -126,7 +123,7 @@ private:
         } else if constexpr (Mode == PopMode::WaitWithStopToken) {
             // Wait until the queue is not empty.
             std::unique_lock lock{consumer_cv_mutex};
-            consumer_cv.wait(lock, stop_token, [this, read_index] {
+            Common::CondvarWait(consumer_cv, lock, stop_token, [this, read_index] {
                 return read_index != m_write_index.load(std::memory_order::acquire);
             });
             if (stop_token.stop_requested()) {

src/common/fs/file.cpp

@@ -3,7 +3,6 @@
 
 #include <vector>
 
-#include "common/assert.h"
 #include "common/fs/file.h"
 #include "common/fs/fs.h"
 #ifdef ANDROID

src/common/fs/path_util.cpp

@@ -9,7 +9,6 @@
 #include <sstream>
 #include <unordered_map>
 
-#include "common/assert.h"
 #include "common/fs/fs.h"
 #ifdef ANDROID
 #include "common/fs/fs_android.h"

src/common/host_memory.cpp

@@ -56,16 +56,6 @@
 #include "common/host_memory.h"
 #include "common/logging/log.h"
 
-#if defined(__ANDROID__) && __ANDROID_API__ < 30
-#include <sys/syscall.h>
-#ifndef MFD_CLOEXEC
-#define MFD_CLOEXEC 0x0001U
-#endif
-static int memfd_create(const char* name, unsigned int flags) {
-    return syscall(__NR_memfd_create, name, flags);
-}
-#endif
-
 namespace Common {
 
 constexpr size_t PageAlignment = 0x1000;

src/common/polyfill_thread.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -10,13 +7,23 @@
 
 #pragma once
 
+#include <version>
+
+#ifdef __cpp_lib_jthread
+
 #include <chrono>
 #include <condition_variable>
+#include <stop_token>
 #include <thread>
 #include <utility>
 
 namespace Common {
 
+template <typename Condvar, typename Lock, typename Pred>
+void CondvarWait(Condvar& cv, std::unique_lock<Lock>& lk, std::stop_token token, Pred&& pred) {
+    cv.wait(lk, token, std::forward<Pred>(pred));
+}
+
 template <typename Rep, typename Period>
 bool StoppableTimedWait(std::stop_token token, const std::chrono::duration<Rep, Period>& rel_time) {
     std::condition_variable_any cv;
@@ -28,3 +35,341 @@ bool StoppableTimedWait(std::stop_token token, const std::chrono::duration<Rep,
 }
 
 } // namespace Common
+
+#else
+
+#include <atomic>
+#include <chrono>
+#include <condition_variable>
+#include <functional>
+#include <map>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <thread>
+#include <type_traits>
+#include <utility>
+
+namespace std {
+namespace polyfill {
+
+using stop_state_callback = size_t;
+
+class stop_state {
+public:
+    stop_state() = default;
+    ~stop_state() = default;
+
+    bool request_stop() {
+        unique_lock lk{m_lock};
+
+        if (m_stop_requested) {
+            // Already set, nothing to do.
+            return false;
+        }
+
+        // Mark stop requested.
+        m_stop_requested = true;
+
+        while (!m_callbacks.empty()) {
+            // Get an iterator to the first element.
+            const auto it = m_callbacks.begin();
+
+            // Move the callback function out of the map.
+            function<void()> f;
+            swap(it->second, f);
+
+            // Erase the now-empty map element.
+            m_callbacks.erase(it);
+
+            // Run the callback.
+            if (f) {
+                f();
+            }
+        }
+
+        return true;
+    }
+
+    bool stop_requested() const {
+        unique_lock lk{m_lock};
+        return m_stop_requested;
+    }
+
+    stop_state_callback insert_callback(function<void()> f) {
+        unique_lock lk{m_lock};
+
+        if (m_stop_requested) {
+            // Stop already requested. Don't insert anything,
+            // just run the callback synchronously.
+            if (f) {
+                f();
+            }
+            return 0;
+        }
+
+        // Insert the callback.
+        stop_state_callback ret = ++m_next_callback;
+        m_callbacks.emplace(ret, std::move(f));
+        return ret;
+    }
+
+    void remove_callback(stop_state_callback cb) {
+        unique_lock lk{m_lock};
+        m_callbacks.erase(cb);
+    }
+
+private:
+    mutable recursive_mutex m_lock;
+    map<stop_state_callback, function<void()>> m_callbacks;
+    stop_state_callback m_next_callback{0};
+    bool m_stop_requested{false};
+};
+
+} // namespace polyfill
+
+class stop_token;
+class stop_source;
+struct nostopstate_t {
+    explicit nostopstate_t() = default;
+};
+inline constexpr nostopstate_t nostopstate{};
+
+template <class Callback>
+class stop_callback;
+
+class stop_token {
+public:
+    stop_token() noexcept = default;
+
+    stop_token(const stop_token&) noexcept = default;
+    stop_token(stop_token&&) noexcept = default;
+    stop_token& operator=(const stop_token&) noexcept = default;
+    stop_token& operator=(stop_token&&) noexcept = default;
+    ~stop_token() = default;
+
+    void swap(stop_token& other) noexcept {
+        m_stop_state.swap(other.m_stop_state);
+    }
+
+    [[nodiscard]] bool stop_requested() const noexcept {
+        return m_stop_state && m_stop_state->stop_requested();
+    }
+    [[nodiscard]] bool stop_possible() const noexcept {
+        return m_stop_state != nullptr;
+    }
+
+private:
+    friend class stop_source;
+    template <typename Callback>
+    friend class stop_callback;
+    stop_token(shared_ptr<polyfill::stop_state> stop_state) : m_stop_state(std::move(stop_state)) {}
+
+private:
+    shared_ptr<polyfill::stop_state> m_stop_state;
+};
+
+class stop_source {
+public:
+    stop_source() : m_stop_state(make_shared<polyfill::stop_state>()) {}
+    explicit stop_source(nostopstate_t) noexcept {}
+
+    stop_source(const stop_source&) noexcept = default;
+    stop_source(stop_source&&) noexcept = default;
+    stop_source& operator=(const stop_source&) noexcept = default;
+    stop_source& operator=(stop_source&&) noexcept = default;
+    ~stop_source() = default;
+    void swap(stop_source& other) noexcept {
+        m_stop_state.swap(other.m_stop_state);
+    }
+
+    [[nodiscard]] stop_token get_token() const noexcept {
+        return stop_token(m_stop_state);
+    }
+    [[nodiscard]] bool stop_possible() const noexcept {
+        return m_stop_state != nullptr;
+    }
+    [[nodiscard]] bool stop_requested() const noexcept {
+        return m_stop_state && m_stop_state->stop_requested();
+    }
+    bool request_stop() noexcept {
+        return m_stop_state && m_stop_state->request_stop();
+    }
+
+private:
+    friend class jthread;
+    explicit stop_source(shared_ptr<polyfill::stop_state> stop_state)
+        : m_stop_state(std::move(stop_state)) {}
+
+private:
+    shared_ptr<polyfill::stop_state> m_stop_state;
+};
+
+template <typename Callback>
+class stop_callback {
+    static_assert(is_nothrow_destructible_v<Callback>);
+    static_assert(is_invocable_v<Callback>);
+
+public:
+    using callback_type = Callback;
+
+    template <typename C>
+        requires constructible_from<Callback, C>
+    explicit stop_callback(const stop_token& st,
+                           C&& cb) noexcept(is_nothrow_constructible_v<Callback, C>)
+        : m_stop_state(st.m_stop_state) {
+        if (m_stop_state) {
+            m_callback = m_stop_state->insert_callback(std::move(cb));
+        }
+    }
+    template <typename C>
+        requires constructible_from<Callback, C>
+    explicit stop_callback(stop_token&& st,
+                           C&& cb) noexcept(is_nothrow_constructible_v<Callback, C>)
+        : m_stop_state(std::move(st.m_stop_state)) {
+        if (m_stop_state) {
+            m_callback = m_stop_state->insert_callback(std::move(cb));
+        }
+    }
+    ~stop_callback() {
+        if (m_stop_state && m_callback) {
+            m_stop_state->remove_callback(m_callback);
+        }
+    }
+
+    stop_callback(const stop_callback&) = delete;
+    stop_callback(stop_callback&&) = delete;
+    stop_callback& operator=(const stop_callback&) = delete;
+    stop_callback& operator=(stop_callback&&) = delete;
+
+private:
+    shared_ptr<polyfill::stop_state> m_stop_state;
+    polyfill::stop_state_callback m_callback;
+};
+
+template <typename Callback>
+stop_callback(stop_token, Callback) -> stop_callback<Callback>;
+
+class jthread {
+public:
+    using id = thread::id;
+    using native_handle_type = thread::native_handle_type;
+
+    jthread() noexcept = default;
+
+    template <typename F, typename... Args,
+              typename = enable_if_t<!is_same_v<remove_cvref_t<F>, jthread>>>
+    explicit jthread(F&& f, Args&&... args)
+        : m_stop_state(make_shared<polyfill::stop_state>()),
+          m_thread(make_thread(std::forward<F>(f), std::forward<Args>(args)...)) {}
+
+    ~jthread() {
+        if (joinable()) {
+            request_stop();
+            join();
+        }
+    }
+
+    jthread(const jthread&) = delete;
+    jthread(jthread&&) noexcept = default;
+    jthread& operator=(const jthread&) = delete;
+
+    jthread& operator=(jthread&& other) noexcept {
+        m_thread.swap(other.m_thread);
+        m_stop_state.swap(other.m_stop_state);
+        return *this;
+    }
+
+    void swap(jthread& other) noexcept {
+        m_thread.swap(other.m_thread);
+        m_stop_state.swap(other.m_stop_state);
+    }
+    [[nodiscard]] bool joinable() const noexcept {
+        return m_thread.joinable();
+    }
+    void join() {
+        m_thread.join();
+    }
+    void detach() {
+        m_thread.detach();
+        m_stop_state.reset();
+    }
+
+    [[nodiscard]] id get_id() const noexcept {
+        return m_thread.get_id();
+    }
+    [[nodiscard]] native_handle_type native_handle() {
+        return m_thread.native_handle();
+    }
+    [[nodiscard]] stop_source get_stop_source() noexcept {
+        return stop_source(m_stop_state);
+    }
+    [[nodiscard]] stop_token get_stop_token() const noexcept {
+        return stop_source(m_stop_state).get_token();
+    }
+    bool request_stop() noexcept {
+        return get_stop_source().request_stop();
+    }
+    [[nodiscard]] static unsigned int hardware_concurrency() noexcept {
+        return thread::hardware_concurrency();
+    }
+
+private:
+    template <typename F, typename... Args>
+    thread make_thread(F&& f, Args&&... args) {
+        if constexpr (is_invocable_v<decay_t<F>, stop_token, decay_t<Args>...>) {
+            return thread(std::forward<F>(f), get_stop_token(), std::forward<Args>(args)...);
+        } else {
+            return thread(std::forward<F>(f), std::forward<Args>(args)...);
+        }
+    }
+
+    shared_ptr<polyfill::stop_state> m_stop_state;
+    thread m_thread;
+};
+
+} // namespace std
+
+namespace Common {
+
+template <typename Condvar, typename Lock, typename Pred>
+void CondvarWait(Condvar& cv, std::unique_lock<Lock>& lk, std::stop_token token, Pred pred) {
+    if (token.stop_requested()) {
+        return;
+    }
+
+    std::stop_callback callback(token, [&] {
+        { std::scoped_lock lk2{*lk.mutex()}; }
+        cv.notify_all();
+    });
+
+    cv.wait(lk, [&] { return pred() || token.stop_requested(); });
+}
+
+template <typename Rep, typename Period>
+bool StoppableTimedWait(std::stop_token token, const std::chrono::duration<Rep, Period>& rel_time) {
+    if (token.stop_requested()) {
+        return false;
+    }
+
+    bool stop_requested = false;
+    std::condition_variable cv;
+    std::mutex m;
+
+    std::stop_callback cb(token, [&] {
+        // Wake up the waiting thread.
+        {
+            std::scoped_lock lk{m};
+            stop_requested = true;
+        }
+        cv.notify_one();
+    });
+
+    // Perform the timed wait.
+    std::unique_lock lk{m};
+    return !cv.wait_for(lk, rel_time, [&] { return stop_requested; });
+}
+
+} // namespace Common
+
+#endif

src/common/scm_rev.cpp.in

@@ -18,9 +18,6 @@
 #define TITLE_BAR_FORMAT_RUNNING "@TITLE_BAR_FORMAT_RUNNING@"
 #define IS_DEV_BUILD @IS_DEV_BUILD@
 #define COMPILER_ID "@CXX_COMPILER@"
-#define BUILD_AUTO_UPDATE_WEBSITE "@BUILD_AUTO_UPDATE_WEBSITE@"
-#define BUILD_AUTO_UPDATE_API "@BUILD_AUTO_UPDATE_API@"
-#define BUILD_AUTO_UPDATE_REPO "@BUILD_AUTO_UPDATE_REPO@"
 
 namespace Common {
 
@@ -37,8 +34,4 @@ constexpr const char g_title_bar_format_running[] = TITLE_BAR_FORMAT_RUNNING;
 constexpr const char g_compiler_id[] = COMPILER_ID;
 constexpr const bool g_is_dev_build = IS_DEV_BUILD;
 
-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_repo[] = BUILD_AUTO_UPDATE_REPO;
-
 } // namespace Common

src/common/scm_rev.h

@@ -21,8 +21,5 @@ extern const char g_title_bar_format_running[];
 extern const char g_shader_cache_version[];
 extern const char g_compiler_id[];
 extern const bool g_is_dev_build;
-extern const char g_build_auto_update_website[];
-extern const char g_build_auto_update_api[];
-extern const char g_build_auto_update_repo[];
 
 } // namespace Common

src/common/thread.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: 2013 Dolphin Emulator Project
 // SPDX-FileCopyrightText: 2014 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
@@ -83,7 +80,7 @@ public:
             condvar.notify_all();
             return true;
         } else {
-            condvar.wait(lk, token,
+            CondvarWait(condvar, lk, token,
                         [this, current_generation] { return current_generation != generation; });
             return !token.stop_requested();
         }

src/common/thread_worker.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 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
 
@@ -50,8 +47,8 @@ public:
                         if (requests.empty()) {
                             wait_condition.notify_all();
                         }
-                        condition.wait(lock, stop_token,
-                                       [this] { return !requests.empty(); });
+                        Common::CondvarWait(condition, lock, stop_token,
+                                            [this] { return !requests.empty(); });
                         if (stop_token.stop_requested()) {
                             break;
                         }

src/common/threadsafe_queue.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: 2010 Dolphin Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -102,11 +99,7 @@ public:
     T PopWait(std::stop_token stop_token) {
         if (Empty()) {
             std::unique_lock lock{cv_mutex};
-            if constexpr (with_stop_token) {
-                cv.wait(lock, stop_token, [this] { return !Empty(); });
-            } else {
-                cv.wait(lock, [this] { return !Empty(); });
-            }
+            Common::CondvarWait(cv, lock, stop_token, [this] { return !Empty(); });
         }
         if (stop_token.stop_requested()) {
             return T{};

src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp

@@ -991,7 +991,6 @@ IR::AbstractSyntaxList BuildASL(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::
     Statement& root{goto_pass.RootStatement()};
     IR::AbstractSyntaxList syntax_list;
     TranslatePass{inst_pool, block_pool, stmt_pool, env, root, syntax_list, host_info};
-    stmt_pool.ReleaseContents();
     return syntax_list;
 }
 

src/video_core/cdma_pusher.cpp

@@ -39,8 +39,8 @@ void CDmaPusher::ProcessEntries(std::stop_token stop_token) {
     while (!stop_token.stop_requested()) {
         {
             std::unique_lock l{command_mutex};
-            command_cv.wait(l, stop_token,
-                            [this]() { return command_lists.size() > 0; });
+            Common::CondvarWait(command_cv, l, stop_token,
+                                [this]() { return command_lists.size() > 0; });
             if (stop_token.stop_requested()) {
                 return;
             }

src/video_core/gpu_thread.cpp

@@ -116,7 +116,7 @@ u64 ThreadManager::PushCommand(CommandData&& command_data, bool block) {
     state.queue.EmplaceWait(std::move(command_data), fence, block);
 
     if (block) {
-        state.cv.wait(lk, thread.get_stop_token(), [this, fence] {
+        Common::CondvarWait(state.cv, lk, thread.get_stop_token(), [this, fence] {
             return fence <= state.signaled_fence.load(std::memory_order_relaxed);
         });
     }

src/video_core/renderer_vulkan/vk_master_semaphore.cpp

@@ -208,7 +208,7 @@ void MasterSemaphore::WaitThread(std::stop_token token) {
         vk::Fence fence;
         {
             std::unique_lock lock{wait_mutex};
-            wait_cv.wait(lock, token, [this] { return !wait_queue.empty(); });
+            Common::CondvarWait(wait_cv, lock, token, [this] { return !wait_queue.empty(); });
             if (token.stop_requested()) {
                 return;
             }

src/video_core/renderer_vulkan/vk_present_manager.cpp

@@ -279,7 +279,7 @@ void PresentManager::PresentThread(std::stop_token token) {
         std::unique_lock lock{queue_mutex};
 
         // Wait for presentation frames
-        frame_cv.wait(lock, token, [this] { return !present_queue.empty(); });
+        Common::CondvarWait(frame_cv, lock, token, [this] { return !present_queue.empty(); });
         if (token.stop_requested()) {
             return;
         }

src/video_core/renderer_vulkan/vk_scheduler.cpp

@@ -166,7 +166,7 @@ void Scheduler::WorkerThread(std::stop_token stop_token) {
             std::unique_lock lk{queue_mutex};
 
             // Wait for work.
-            event_cv.wait(lk, stop_token, [&] { return TryPopQueue(work); });
+            Common::CondvarWait(event_cv, lk, stop_token, [&] { return TryPopQueue(work); });
 
             // If we've been asked to stop, we're done.
             if (stop_token.stop_requested()) {

src/video_core/renderer_vulkan/vk_turbo_mode.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -227,7 +224,7 @@ void TurboMode::Run(std::stop_token stop_token) {
 #endif
         // Wait for the next graphics queue submission if necessary.
         std::unique_lock lk{m_submission_lock};
-        m_submission_cv.wait(lk, stop_token, [this] {
+        Common::CondvarWait(m_submission_cv, lk, stop_token, [this] {
             return (std::chrono::steady_clock::now() - m_submission_time) <=
                    std::chrono::milliseconds{100};
         });

src/yuzu/CMakeLists.txt

@@ -366,7 +366,7 @@ if (APPLE)
     set_target_properties(yuzu PROPERTIES MACOSX_BUNDLE TRUE)
     set_target_properties(yuzu PROPERTIES MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/Info.plist)
 
-    if (YUZU_USE_BUNDLED_MOLTENVK)
+    if (YUZU_APPLE_USE_BUNDLED_MONTENVK)
         set(MOLTENVK_PLATFORM "macOS")
         set(MOLTENVK_VERSION "v1.3.0")
         download_moltenvk(${MOLTENVK_PLATFORM} ${MOLTENVK_VERSION})

src/yuzu/about_dialog.cpp

@@ -14,12 +14,11 @@ AboutDialog::AboutDialog(QWidget* parent)
     : QDialog(parent)
     , ui{std::make_unique<Ui::AboutDialog>()}
 {
+    static const std::string description = std::string{Common::g_build_version};
     static const std::string build_id = std::string{Common::g_build_id};
-    static const std::string yuzu_build = fmt::format("{} | {} | {}",
-        std::string{Common::g_build_name},
-        std::string{Common::g_build_version},
-        std::string{Common::g_compiler_id}
-    );
+    static const std::string compiler = std::string{Common::g_compiler_id};
+
+    static const std::string yuzu_build = fmt::format("Eden | {} | {}", description, compiler);
 
     const auto override_build = fmt::format(fmt::runtime(
                                                 std::string(Common::g_title_bar_format_idle)),

src/yuzu/bootmanager.cpp

@@ -108,13 +108,13 @@ void EmuThread::run() {
             m_system.Run();
             m_stopped.Reset();
 
-            m_should_run_cv.wait(lk, stop_token, [&] { return !m_should_run; });
+            Common::CondvarWait(m_should_run_cv, lk, stop_token, [&] { return !m_should_run; });
         } else {
             m_system.Pause();
             m_stopped.Set();
 
             EmulationPaused(lk);
-            m_should_run_cv.wait(lk, stop_token, [&] { return m_should_run; });
+            Common::CondvarWait(m_should_run_cv, lk, stop_token, [&] { return m_should_run; });
             EmulationResumed(lk);
         }
     }

src/yuzu/main.cpp

@@ -4192,25 +4192,23 @@ void GMainWindow::OnEmulatorUpdateAvailable() {
     update_prompt.addButton(QMessageBox::Yes);
     update_prompt.addButton(QMessageBox::Ignore);
     update_prompt.setText(
-        tr("Download the %1 update?").arg(version_string));
+        tr("Update %1 for Eden is available.\nWould you like to download it?").arg(version_string));
     update_prompt.exec();
     if (update_prompt.button(QMessageBox::Yes) == update_prompt.clickedButton()) {
-        auto const full_url = fmt::format("{}/{}/releases/tag/",
-            std::string{Common::g_build_auto_update_website},
-            std::string{Common::g_build_auto_update_repo}
-        );
-        QDesktopServices::openUrl(QUrl(QString::fromStdString(full_url) + version_string));
+        QDesktopServices::openUrl(
+            QUrl(QString::fromStdString("https://github.com/eden-emulator/Releases/releases/tag/") +
+                 version_string));
     }
 }
 #endif
 
-void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_view title_version, std::string_view gpu_vendor) {
+void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_view title_version,
+                                    std::string_view gpu_vendor) {
+    static const std::string description = std::string{Common::g_build_version};
     static const std::string build_id = std::string{Common::g_build_id};
-    static const std::string yuzu_title = fmt::format("{} | {} | {}",
-        std::string{Common::g_build_name},
-        std::string{Common::g_build_version},
-        std::string{Common::g_compiler_id}
-    );
+    static const std::string compiler = std::string{Common::g_compiler_id};
+
+    static const std::string yuzu_title = fmt::format("Eden | {} | {}", description, compiler);
 
     const auto override_title =
         fmt::format(fmt::runtime(std::string(Common::g_title_bar_format_idle)), build_id);

src/yuzu/update_checker.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // Copyright Citra Emulator Project / Azahar Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
@@ -15,7 +12,6 @@
 #include <nlohmann/json.hpp>
 #include <optional>
 #include <string>
-#include "common/scm_rev.h"
 
 std::optional<std::string> UpdateChecker::GetResponse(std::string url, std::string path)
 {
@@ -58,8 +54,8 @@ std::optional<std::string> UpdateChecker::GetResponse(std::string url, std::stri
 
 std::optional<std::string> UpdateChecker::GetLatestRelease(bool include_prereleases)
 {
-    const auto update_check_url = std::string{Common::g_build_auto_update_api};
-    std::string update_check_path = fmt::format("/repos/{}", std::string{Common::g_build_auto_update_repo});
+    constexpr auto update_check_url = "http://api.github.com";
+    std::string update_check_path = "/repos/eden-emulator/Releases";
     try {
         if (include_prereleases) { // This can return either a prerelease or a stable release,
             // whichever is more recent.

src/yuzu_cmd/emu_window/emu_window_sdl2.cpp

@@ -229,7 +229,7 @@ void EmuWindow_SDL2::WaitEvent() {
     const u32 current_time = SDL_GetTicks();
     if (current_time > last_time + 2000) {
         const auto results = system.GetAndResetPerfStats();
-        const auto title = fmt::format("{} | {}-{} | FPS: {:.0f} ({:.0f}%)",
+        const auto title = fmt::format("Eden {} | {}-{} | FPS: {:.0f} ({:.0f}%)",
                                        Common::g_build_fullname,
                                        Common::g_scm_branch,
                                        Common::g_scm_desc,

src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -93,7 +90,7 @@ EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsyste
     }
     SDL_GL_SetSwapInterval(0);
 
-    std::string window_title = fmt::format("{} | {}-{}", Common::g_build_fullname,
+    std::string window_title = fmt::format("Eden {} | {}-{}", Common::g_build_fullname,
                                            Common::g_scm_branch, Common::g_scm_desc);
     render_window =
         SDL_CreateWindow(window_title.c_str(),
@@ -141,7 +138,7 @@ EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsyste
     OnResize();
     OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
     SDL_PumpEvents();
-    LOG_INFO(Frontend, "Build string: {} | {}-{}", Common::g_build_fullname, Common::g_scm_branch,
+    LOG_INFO(Frontend, "Eden Version: {} | {}-{}", Common::g_build_fullname, Common::g_scm_branch,
              Common::g_scm_desc);
     Settings::LogSettings();
 }