2026-09-14 00:57:14

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

.patch/ffmpeg/0001-steamdeck.patch

@@ -0,0 +1,34 @@
+diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
+index 2859ee1..766961f 100644
+--- a/libavutil/hwcontext_vulkan.c
++++ b/libavutil/hwcontext_vulkan.c
+@@ -1688,10 +1688,12 @@ static int setup_queue_families(AVHWDeviceContext *ctx, VkDeviceCreateInfo *cd)
+ 
+     hwctx->nb_qf = 0;
+     hwctx->queue_flags = 0;
++/* SD gamemode vkroots crash
+ #ifdef VK_KHR_internally_synchronized_queues
+     if (p->vkctx.extensions & FF_VK_EXT_INTERNAL_QUEUE_SYNC)
+         hwctx->queue_flags |= VK_DEVICE_QUEUE_CREATE_INTERNALLY_SYNCHRONIZED_BIT_KHR;
+ #endif
++*/
+ 
+     /* Pick each queue family to use. */
+ #define PICK_QF(type, vid_op)                                            \
+diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
+index b2e575c..5b3c9cf 100644
+--- a/libavutil/vulkan.c
++++ b/libavutil/vulkan.c
+@@ -574,10 +574,12 @@ int ff_vk_exec_pool_init(FFVulkanContext *s, AVVulkanDeviceQueueFamily *qf,
+         e->qf = qf->idx;
+         VkDeviceQueueInfo2 qinfo = {
+             .sType            = VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2,
++/* SD gamemode vkroots crash
+ #ifdef VK_KHR_internally_synchronized_queues
+             .flags            = internal_queue_sync ?
+                                 VK_DEVICE_QUEUE_CREATE_INTERNALLY_SYNCHRONIZED_BIT_KHR : 0,
+ #endif
++*/
+             .queueFamilyIndex = qf->idx,
+             .queueIndex       = e->qi,
+         };

.patch/openssl-cmake/0005-cross-compile.patch

@@ -1,40 +0,0 @@
-diff --git a/cmake/ConfigureOpenSSL.cmake b/cmake/ConfigureOpenSSL.cmake
-index 3012e05..2ae23ff 100644
---- a/cmake/ConfigureOpenSSL.cmake
-+++ b/cmake/ConfigureOpenSSL.cmake
-@@ -108,7 +108,8 @@ function(configure_openssl)
-     )
- 
-     if(NOT "${CONFIGURE_OPTIONS_OLD}" STREQUAL "")
--        if(CONFIGURE_OPTIONS STREQUAL CONFIGURE_OPTIONS_OLD)
-+        # TODO(lizzie): Emscripten has issues with rebuilding due to the wrapper it uses
-+        if(CMAKE_SYSTEM_NAME MATCHES "Emscripten" OR CONFIGURE_OPTIONS STREQUAL CONFIGURE_OPTIONS_OLD)
-             message(STATUS "Found previous configure results. Don't perform configuration")
-             return()
-         endif()
-@@ -134,10 +135,24 @@ function(configure_openssl)
-         set(VERBOSE_OPTION OUTPUT_QUIET)
-     endif()
- 
-+    if (CMAKE_SYSTEM_NAME MATCHES "Emscripten")
-+        set(EMSCRIPTEN_CMAKE_WRAPPER "emcmake")
-+        find_program(EMCC emcc REQUIRED)
-+        set(EMSCRIPTEN_LINKER ${EMCC})
-+        list(APPEND CONFIGURE_COMMAND wasm64)
-+    else()
-+        set(EMSCRIPTEN_CMAKE_WRAPPER "")
-+        set(EMSCRIPTEN_LINKER ${CMAKE_LINKER})
-+    endif ()
-+
-     execute_process(
--        COMMAND ${CMAKE_COMMAND} -E env
-+        COMMAND ${EMSCRIPTEN_CMAKE_WRAPPER} ${CMAKE_COMMAND} -E env
-             "CFLAGS=${CMAKE_C_FLAGS}"
-             "CXXFLAGS=${CMAKE_CXX_FLAGS}"
-+            "LDFLAGS=${CMAKE_CXX_LINK_FLAGS}"
-+            "CC=${CMAKE_C_COMPILER}"
-+            "CXX=${CMAKE_CXX_COMPILER}"
-+            "LD=${EMSCRIPTEN_LINKER}"
-             ${CONFIGURE_COMMAND}
-         WORKING_DIRECTORY ${CONFIGURE_BUILD_DIR}
-         ${VERBOSE_OPTION}

cpmfile.json

@@ -70,9 +70,9 @@
         "version": "v1.3.18"
     },
     "ffmpeg": {
-        "hash": "ed177621176b3961bdcaa339187d3a7688c1c8b060b79c4bb0257cbc67ad7021ae5d5adca5303b45625abbbe3d9aafdd87ce777b8690ac295290d744c875489a",
+        "hash": "68f46abf0d5dc47ab95083d59e273131a8df7948b82e62db00f00fa416e1d0bd24b799671b5a60752209bb2ac0f75295055ed0085c89a98113323cde23b69710",
         "repo": "FFmpeg/FFmpeg",
-        "version": "c7b5f1537d"
+        "version": "6efe500d2e"
     },
     "ffmpeg-ci": {
         "ci": true,
@@ -202,8 +202,7 @@
             "0001-cpmutil-compat.patch",
             "0002-use-ccache.patch",
             "0003-use-cmake-compiler-flags.patch",
-            "0004-use-shell-wrapper.patch",
+            "0004-use-shell-wrapper.patch"
-            "0005-cross-compile.patch"
         ],
         "repo": "jimmy-park/openssl-cmake",
         "version": "3.6.2"

docs/CrossCompile.md

@@ -6,31 +6,10 @@ General guide for cross compiling.
 
 A painless guide for cross compilation (or to test NCE) from a x86_64 system without polluting your main.
 
-```sh
+- Install QEMU: `sudo pkg install qemu`
-#!/bin/sh
+- Download Debian 13: `wget https://cdimage.debian.org/debian-cd/current/arm64/iso-cd/debian-13.0.0-arm64-netinst.iso`
-ISO_FILE="debian-13.0.0-arm64-netinst.iso"
+- Create a system disk: `qemu-img create -f qcow2 debian-13-arm64-ci.qcow2 30G`
-DISK_FILE="debian-13-arm64-ci.qcow2"
+- Run the VM: `qemu-system-aarch64 -M virt -m 2G -cpu max -bios /usr/local/share/qemu/edk2-aarch64-code.fd -drive if=none,file=debian-13.0.0-arm64-netinst.iso,format=raw,id=cdrom -device scsi-cd,drive=cdrom -drive if=none,file=debian-13-arm64-ci.qcow2,id=hd0,format=qcow2 -device virtio-blk-device,drive=hd0 -device virtio-gpu-pci -device usb-ehci -device usb-kbd -device intel-hda -device hda-output -nic user,model=virtio-net-pci`
-which -- qemu-system-aarch64 || sudo pkg install qemu
-[ -f "$ISO_FILE" ] || wget https://cdimage.debian.org/debian-cd/current/arm64/iso-cd/$ISO_FILE
-[ -f "$DISK_FILE" ] || qemu-img create -f qcow2 "$DISK_FILE" 30G
-QEMU_FLAGS=(
-    -M virt
-    -m 2G
-    -cpu max
-    -bios /usr/local/share/qemu/edk2-aarch64-code.fd
-    -drive if=none,file=$ISO_FILE,format=raw,id=cdrom
-    -drive if=none,file=$DISK_FILE,id=hd0,format=qcow2
-    -device scsi-cd,drive=cdrom
-    -device virtio-blk-device,drive=hd0
-    -device virtio-gpu-pci
-    -device usb-ehci
-    -device usb-kbd
-    -device intel-hda
-    -device hda-output
-    -nic user,model=virtio-net-pci
-)
-qemu-system-aarch64 "${QEMU_FLAGS[@]}"
-```
 
 ## Gentoo
 

externals/cmake-modules/DetectArchitecture.cmake

@@ -101,11 +101,6 @@ endfunction()
 # ia64 exists
 # the rest exist, but are probably less popular than ia64
 
-detect_architecture_symbols(
-    ARCH wasm
-    SYMBOLS
-        "__EMSCRIPTEN__")
-
 detect_architecture_symbols(
     ARCH arm64
     SYMBOLS
@@ -208,6 +203,11 @@ detect_architecture_symbols(
         "__loongarch__"
         "__loongarch64")
 
+detect_architecture_symbols(
+    ARCH wasm
+    SYMBOLS
+        "__EMSCRIPTEN__")
+
 # "generic" target
 # If you have reached this point, you're on some as-of-yet unsupported architecture.
 # See the docs up above for known unsupported architectures

src/common/settings_enums.h

@@ -150,7 +150,7 @@ ENUM(ScalingFilter, NearestNeighbor, Bilinear, Bicubic, Gaussian, Lanczos, Scale
 ENUM(AntiAliasing, None, Fxaa, Smaa);
 ENUM(AspectRatio, R16_9, R4_3, R21_9, R16_10, Stretch);
 ENUM(ConsoleMode, Handheld, Docked);
-ENUM(AppletMode, HLE, LLE);
+ENUM(AppletMode, HLE, LLE, Disabled);
 ENUM(SpirvOptimizeMode, Never, OnLoad, Always);
 ENUM(GpuClock, Normal, Boost, Overclock)
 ENUM(GpuUnswizzleSize, VerySmall, Small, Normal, Large, VeryLarge)

src/core/hle/service/ro/ro.cpp

@@ -16,6 +16,10 @@
 #include "core/hle/service/ro/ro_types.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
+#ifdef HAS_NCE
+#include "core/arm/nce/patcher.h"
+#include "core/hle/kernel/k_shared_memory.h"
+#endif
 
 namespace Service::RO {
 
@@ -386,7 +390,7 @@ public:
         R_SUCCEED();
     }
 
-    Result MapManualLoadModuleMemory(u64* out_address, size_t context_id, u64 nro_address,
+    Result MapManualLoadModuleMemory(Kernel::KernelCore& kernel, u64* out_address, size_t context_id, u64 nro_address,
                                      u64 nro_size, u64 bss_address, u64 bss_size) {
         // Get context.
         ProcessContext* context = this->GetContextById(context_id);
@@ -421,7 +425,31 @@ public:
         R_TRY(context->ValidateNro(std::addressof(nro_info->module_id), std::addressof(rx_size),
                                    std::addressof(ro_size), std::addressof(rw_size),
                                    nro_info->base_address, nro_size, bss_size));
+#ifdef HAS_NCE
+        if (Settings::IsNceEnabled()) {
+            auto* process = context->GetProcess();
+            auto& memory = process->GetMemory();
 
+            std::vector<u8> image(total_size);
+            memory.ReadBlock(nro_info->base_address, image.data(), rx_size);
+
+            Kernel::CodeSet::Segment code{.size = static_cast<u32>(rx_size)};
+            Core::NCE::Patcher patch;
+            patch.PatchText(image, code);
+            patch.RelocateAndCopy(nro_info->base_address, code, image, nullptr);
+
+            const u64 patch_address = nro_info->base_address + total_size;
+            const size_t patch_size = patch.GetSectionSize();
+            constexpr auto permission = Kernel::Svc::MemoryPermission::ReadExecute;
+
+            auto* patch_memory = Kernel::KSharedMemory::Create(kernel);
+            R_TRY(patch_memory->Initialize(kernel, kernel.System().DeviceMemory(), process, permission, permission, patch_size));
+            std::memcpy(patch_memory->GetPointer(), image.data() + total_size, patch_size);
+            R_TRY(process->AddSharedMemory(kernel, patch_memory, patch_address, patch_size));
+            R_TRY(patch_memory->Map(*process, patch_address, patch_size, permission));
+            memory.WriteBlock(nro_info->base_address, image.data(), rx_size);
+        }
+#endif
         // Set NRO perms.
         R_TRY(SetNroPerms(context->GetProcess(), nro_info->base_address, rx_size, ro_size,
                           rw_size + bss_size));
@@ -531,7 +559,7 @@ public:
     Result MapManualLoadModuleMemory(Out<u64> out_load_address, ClientProcessId client_pid,
                                      u64 nro_address, u64 nro_size, u64 bss_address, u64 bss_size) {
         R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
-        R_RETURN(m_ro->MapManualLoadModuleMemory(out_load_address.Get(), m_context_id, nro_address,
+        R_RETURN(m_ro->MapManualLoadModuleMemory(system.Kernel(), out_load_address.Get(), m_context_id, nro_address,
                                                  nro_size, bss_address, bss_size));
     }
 

src/dynarmic/src/dynarmic/backend/riscv64/emit_riscv64_a32.cpp

@@ -197,15 +197,15 @@ void EmitA32Terminal(biscuit::Assembler& as, EmitContext& ctx, IR::Term::CheckHa
 
 void EmitA32LeafTerminal(biscuit::Assembler& as, EmitContext& ctx, IR::Term::LeafTerminal terminal, IR::LocationDescriptor initial_location, bool is_single_step) {
     if (auto const x = std::get_if<IR::Term::ReturnToDispatch>(&terminal))
-        return EmitA32Terminal(as, ctx, *x, initial_location, is_single_step);
+        return EmitA32LeafTerminal(as, ctx, *x, initial_location, is_single_step);
     if (auto const x = std::get_if<IR::Term::LinkBlock>(&terminal))
-        return EmitA32Terminal(as, ctx, *x, initial_location, is_single_step);
+        return EmitA32LeafTerminal(as, ctx, *x, initial_location, is_single_step);
     if (auto const x = std::get_if<IR::Term::LinkBlockFast>(&terminal))
-        return EmitA32Terminal(as, ctx, *x, initial_location, is_single_step);
+        return EmitA32LeafTerminal(as, ctx, *x, initial_location, is_single_step);
     if (auto const x = std::get_if<IR::Term::PopRSBHint>(&terminal))
-        return EmitA32Terminal(as, ctx, *x, initial_location, is_single_step);
+        return EmitA32LeafTerminal(as, ctx, *x, initial_location, is_single_step);
     if (auto const x = std::get_if<IR::Term::FastDispatchHint>(&terminal))
-        return EmitA32Terminal(as, ctx, *x, initial_location, is_single_step);
+        return EmitA32LeafTerminal(as, ctx, *x, initial_location, is_single_step);
     UNREACHABLE();
 }
 

src/qt_common/config/shared_translation.cpp

@@ -342,9 +342,6 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent) {
               "it bypasses such prompts and directly exits the emulation."));
     INSERT(UISettings, hide_mouse, tr("Hide mouse on inactivity"),
            tr("Hides the mouse after 2.5s of inactivity."));
-    INSERT(UISettings, controller_applet_disabled, tr("Disable controller applet"),
-           tr("Forcibly disables the use of the controller applet in emulated programs.\n"
-              "When a program attempts to open the controller applet, it is immediately closed."));
     INSERT(UISettings, check_for_updates, tr("Check for updates"),
            tr("Whether or not to check for updates upon startup."));
 
@@ -380,6 +377,7 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent) {
                           {
                               PAIR(AppletMode, HLE, tr("Custom frontend")),
                               PAIR(AppletMode, LLE, tr("Real applet")),
+                              PAIR(AppletMode, Disabled, tr("Disabled")),
                           }});
 
     translations->insert({Settings::EnumMetadata<Settings::SpirvOptimizeMode>::Index(),

src/qt_common/config/uisettings.h

@@ -127,8 +127,6 @@ struct Values {
     Setting<bool> hide_mouse{
         linkage, true, "hideInactiveMouse", Category::UiGeneral, Settings::Specialization::Default,
         true,    true};
-    Setting<bool> controller_applet_disabled{linkage, false, "disableControllerApplet",
-                                             Category::UiGeneral};
     // Set when Vulkan is known to crash the application
     bool has_broken_vulkan = false;
 

src/yuzu/configuration/configure_applets.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -8,7 +11,6 @@
 
 class QCheckBox;
 class QLineEdit;
-class QComboBox;
 class QDateTimeEdit;
 namespace Core {
 class System;

src/yuzu/configuration/shared_widget.cpp

@@ -140,7 +140,12 @@ QWidget* Widget::CreateCombobox(std::function<std::string()>& serializer,
     if (combobox_enumerations.contains(type)) {
         enumeration = &combobox_enumerations.at(type);
         for (const auto& [id, name] : *enumeration) {
-            combobox->addItem(name);
+            if (type == Settings::EnumMetadata<Settings::AppletMode>::Index() &&
+                id == static_cast<u32>(Settings::AppletMode::Disabled) &&
+                setting.Id() != Settings::values.controller_applet_mode.Id()) {
+                continue;
+            }
+            combobox->addItem(name, id);
         }
     } else {
         return combobox;
@@ -158,9 +163,8 @@ QWidget* Widget::CreateCombobox(std::function<std::string()>& serializer,
     const u32 setting_value = std::strtoul(setting.ToString().c_str(), nullptr, 0);
     combobox->setCurrentIndex(find_index(setting_value));
 
-    serializer = [this, enumeration]() {
+    serializer = [this]() {
-        int current = combobox->currentIndex();
+        return std::to_string(combobox->currentData().toUInt());
-        return std::to_string(enumeration->at(current).first);
     };
 
     restore_func = [this, find_index]() {

src/yuzu/main_window.cpp

@@ -1786,7 +1786,7 @@ bool MainWindow::LoadROM(const QString& filename, Service::AM::FrontendAppletPar
 
     QtCommon::system->SetFrontendAppletSet({
         std::make_unique<QtAmiiboSettings>(*this), // Amiibo Settings
-        (UISettings::values.controller_applet_disabled.GetValue() == true)
+        (Settings::values.controller_applet_mode.GetValue() == Settings::AppletMode::Disabled)
             ? nullptr
             : std::make_unique<QtControllerSelector>(*this), // Controller Selector
         std::make_unique<QtErrorDisplay>(*this),             // Error Display