2026-09-24 01:05:18

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

CMakeLists.txt

@@ -24,20 +24,8 @@ include(CMakeDependentOption)
 include(CTest)
 include(CPMUtil)
 
-if (NOT DEFINED ARCHITECTURE)
-    message(FATAL_ERROR "Architecture didn't make it out of scope, did you delete DetectArchitecture.cmake?")
-endif()
-
-# Needed for FFmpeg w/ VAAPI and DRM
-if (OPENBSD)
-    # OpenBSD 7.8 broke libcxx when upgrading, so we must define the PSTL backend manually
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${CMAKE_SYSROOT}/usr/X11R6/include -D_LIBCPP_PSTL_BACKEND_SERIAL=1")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${CMAKE_SYSROOT}/usr/X11R6/include -D_LIBCPP_PSTL_BACKEND_SERIAL=1")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${CMAKE_SYSROOT}/usr/X11R6/lib")
-elseif (NETBSD)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${CMAKE_SYSROOT}/usr/X11R7/include -I${CMAKE_SYSROOT}/usr/pkg/include/c++/v1")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${CMAKE_SYSROOT}/usr/X11R7/include -I${CMAKE_SYSROOT}/usr/pkg/include/c++/v1")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${CMAKE_SYSROOT}/usr/X11R7/lib")
+if (CXX_GCC AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "14.0")
+    message(FATAL_ERROR "GCC versions older than 14.0 are not supported. Update your system, or use clang/clang++ instead.")
 endif()
 
 # NetBSD: Fun for the whole family!
@@ -618,7 +606,7 @@ if (ENABLE_QT)
 
     # Best practice is to ask for all components at once, so they are from the same version
     set(YUZU_QT_COMPONENTS Core Widgets Charts Concurrent Gui)
-    if (LINUX OR FREEBSD)
+    if (NOT WIN32 AND NOT APPLE)
         list(APPEND YUZU_QT_COMPONENTS DBus)
         # yes Qt, we get it
         set(QT_NO_PRIVATE_MODULE_WARNING ON)

docs/Caveats.md

@@ -147,15 +147,13 @@ System provides a default `g++-10` which doesn't support the current C++ codebas
 
 Make may error out when generating C++ headers of SPIRV shaders, hence it's recommended to use `gmake` over the default system one.
 
-[parallel/spirv-tools](https://iso.us.netbsd.org/pub/pkgsrc/current/pkgsrc/parallel/spirv-tools/index.html) isn't available in binary form and must be built from source.
-
-glslang is not available on NetBSD, to circumvent this simply build glslang by yourself:
+If [parallel/spirv-tools](https://iso.us.netbsd.org/pub/pkgsrc/current/pkgsrc/parallel/spirv-tools/index.html) isn't available in binary, build from source:
 
 ```sh
-pkgin python313
+pkgin install python314
 git clone --depth=1 https://github.com/KhronosGroup/glslang.git
 cd glslang
-python3.13 ./update_glslang_sources.py
+python3.14 ./update_glslang_sources.py
 cmake -B build -DCMAKE_BUILD_TYPE=Release
 cmake --build build -- -j`nproc`
 cmake --install build
@@ -163,7 +161,7 @@ cmake --install build
 
 However, pkgsrc is highly recommended, see [getting pkgsrc](https://iso.us.netbsd.org/pub/pkgsrc/current/pkgsrc/doc/pkgsrc.html#getting). You must get `current` not the `2025Q2` version.
 
-`QtCore` on NetBSD is included, but due to misconfigurations(!) we MUST include one of the standard headers that include `bits/c++config.h`, since source_location (required by `QtCore`) isn't properly configured to intake `bits/c++config.h` (none of the experimental library is). This is a bug with NetBSD packaging and not our fault, but alas.
+`QtCore` on NetBSD is included, but due to misconfigurations you must include `bits/c++config.h`, since source_location (required by `QtCore`) isn't properly configured to intake `bits/c++config.h` (none of the experimental library is).
 
 ## DragonFlyBSD
 

docs/Deps.md

@@ -213,7 +213,7 @@ First, enable the community repository; [see here](https://wiki.alpinelinux.org/
 # Enable the community repository
 setup-apkrepos -c
 # Install
-apk add g++ git cmake make mesa-dev qt6-qtbase-dev qt6-qtbase-private-dev libquazip1-qt6 ffmpeg-dev qt6-charts-dev libusb-dev libtool boost-dev sdl3-dev zstd-dev vulkan-utility-libraries spirv-tools-dev openssl-dev nlohmann-json lz4-dev opus-dev jq patch
+apk add g++ git cmake make mesa-dev qt6-qtbase-dev qt6-qtbase-private-dev libquazip1-qt6 ffmpeg-dev qt6-qtcharts-dev libusb-dev boost-dev sdl3-dev zstd-dev vulkan-utility-libraries spirv-tools-dev openssl-dev nlohmann-json lz4-dev opus-dev enet-dev glslang libtool jq patch
 ```
 
 </details>

src/dynarmic/src/dynarmic/common/context.h

@@ -67,9 +67,7 @@
 #else
 #   define CTX_SP (_UC_MACHINE_SP(ucontext))
 #endif
-#endif
-
-#if defined(ARCHITECTURE_arm64)
+#elif defined(ARCHITECTURE_arm64)
 #    if defined(__APPLE__)
 #        define CTX_PC (mctx->__ss.__pc)
 #        define CTX_SP (mctx->__ss.__sp)

src/qt_common/CMakeLists.txt

@@ -92,7 +92,7 @@ if (ENABLE_OPENGL)
     target_compile_definitions(qt_common PUBLIC HAS_OPENGL)
 endif()
 
-if (UNIX AND NOT APPLE)
+if (UNIX AND NOT APPLE AND NOT NETBSD)
     if (DEFINED Qt6Gui_PRIVATE_INCLUDE_DIRS)
         target_include_directories(qt_common PRIVATE ${Qt6Gui_PRIVATE_INCLUDE_DIRS})
     else()

src/video_core/buffer_cache/buffer_cache.h

@@ -121,7 +121,7 @@ void BufferCache<P>::UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t size
 
 template <class P>
 void BufferCache<P>::WriteMemory(DAddr device_addr, u64 size) {
-    if (IsRegionGpuModified(device_addr, size)) {
+    if (memory_tracker.IsRegionGpuModified(device_addr, size)) {
         ClearDownload(device_addr, size);
         gpu_modified_ranges.Subtract(device_addr, size);
     }
@@ -311,8 +311,11 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
         MarkWrittenBuffer(buffer_id, device_addr, size);
         break;
     case ObtainBufferOperation::DiscardWrite: {
-        ClearDownload(device_addr, size);
-        gpu_modified_ranges.Subtract(device_addr, size);
+        const DAddr device_addr_start = Common::AlignDown(device_addr, 64);
+        const DAddr device_addr_end = Common::AlignUp(device_addr + size, 64);
+        const size_t new_size = device_addr_end - device_addr_start;
+        ClearDownload(device_addr_start, new_size);
+        gpu_modified_ranges.Subtract(device_addr_start, new_size);
         break;
     }
     default:
@@ -1739,24 +1742,14 @@ bool BufferCache<P>::SynchronizeBuffer(Buffer& buffer, DAddr device_addr, u32 si
     u64 total_size_bytes = 0;
     u64 largest_copy = 0;
     const DAddr buffer_start = buffer.cpu_addr_cached;
-    const auto add_upload = [&](DAddr start, DAddr end) {
-        if (start == end) return;
-        const u64 range_size = end - start;
+    memory_tracker.ForEachUploadRange(device_addr, size, [&](u64 device_addr_out, u64 range_size) {
         upload_copies.push_back(BufferCopy{
             .src_offset = total_size_bytes,
-            .dst_offset = start - buffer_start,
+            .dst_offset = device_addr_out - buffer_start,
             .size = range_size,
         });
         total_size_bytes += range_size;
         largest_copy = (std::max)(largest_copy, range_size);
-    };
-    memory_tracker.ForEachUploadRange(device_addr, size, [&](u64 device_addr_out, u64 range_size) {
-        DAddr upload_start = device_addr_out;
-        gpu_modified_ranges.ForEachInRange(device_addr_out, range_size, [&](DAddr gpu_start, DAddr gpu_end) {
-            add_upload(upload_start, gpu_start);
-            upload_start = gpu_end;
-        });
-        add_upload(upload_start, device_addr_out + range_size);
     });
     if (total_size_bytes == 0) {
         return true;

src/video_core/dma_pusher.cpp

@@ -16,7 +16,7 @@
 namespace Tegra {
 
 constexpr u32 MacroRegistersStart = 0xE00;
-constexpr u32 ComputeInline = 0x6D;
+[[maybe_unused]] constexpr u32 ComputeInline = 0x6D;
 
 DmaPusher::DmaPusher(Core::System& system_, MemoryManager& memory_manager_, Control::ChannelState& channel_state_)
     : system{system_}
@@ -73,16 +73,11 @@ bool DmaPusher::Step() {
         synced = false;
     }
 
+    if (header.size > 0 && dma_state.method >= MacroRegistersStart && subchannels[dma_state.subchannel]) {
+        subchannels[dma_state.subchannel]->current_dirty = memory_manager.IsMemoryDirty(dma_state.dma_get, header.size * sizeof(u32));
+    }
+
     if (header.size > 0) {
-        if (subchannels[dma_state.subchannel] && dma_state.method_count) {
-            const auto engine = subchannel_type[dma_state.subchannel];
-            const bool kepler_payload = engine == Engines::EngineTypes::KeplerCompute && dma_state.method == ComputeInline && dma_state.non_incrementing;
-            const bool macro_payload = engine == Engines::EngineTypes::Maxwell3D && dma_state.method >= MacroRegistersStart;
-            if (kepler_payload || macro_payload) {
-                const size_t words = std::min<size_t>(dma_state.method_count, header.size);
-                subchannels[dma_state.subchannel]->current_dirty = memory_manager.IsMemoryDirty(dma_state.dma_get, words * sizeof(u32));
-            }
-        }
         const bool use_safe = Settings::IsDMALevelDefault() ? Settings::IsGPULevelHigh() : Settings::IsDMALevelSafe();
         if (use_safe) {
             Tegra::Memory::GpuGuestMemory<Tegra::CommandHeader, Tegra::Memory::GuestMemoryFlags::SafeRead>headers(memory_manager, dma_state.dma_get, header.size, &command_headers);

src/video_core/engines/kepler_compute.cpp

@@ -49,16 +49,13 @@ void KeplerCompute::CallMethod(Core::System& system, u32 method, u32 method_argu
     case KEPLER_COMPUTE_REG_INDEX(exec_upload): {
         UploadInfo info{.upload_address = upload_address,
                         .exec_address = upload_state.ExecTargetAddress(),
-                        .copy_size = upload_state.GetUploadSize(),
-                        .was_dirty = upload_dirty};
+                        .copy_size = upload_state.GetUploadSize()};
         uploads.push_back(info);
         upload_state.ProcessExec(regs.exec_upload.linear != 0);
         break;
     }
     case KEPLER_COMPUTE_REG_INDEX(data_upload): {
         upload_address = current_dma_segment;
-        upload_dirty = current_dirty;
-        current_dirty = false;
         upload_state.ProcessData(method_argument, is_last_call);
         break;
     }
@@ -67,11 +64,9 @@ void KeplerCompute::CallMethod(Core::System& system, u32 method, u32 method_argu
 
         for (auto& data : uploads) {
             const GPUVAddr offset = data.exec_address - launch_desc_loc;
-            if (offset / sizeof(u32) == LAUNCH_REG_INDEX(grid_dim_x)) {
-                const bool source_dirty = memory_manager.IsMemoryDirty(data.upload_address, data.copy_size);
-                if (data.was_dirty || source_dirty) {
-                    indirect_compute = {data.upload_address};
-                }
+            if (offset / sizeof(u32) == LAUNCH_REG_INDEX(grid_dim_x) &&
+                memory_manager.IsMemoryDirty(data.upload_address, data.copy_size)) {
+                indirect_compute = {data.upload_address};
             }
         }
         uploads.clear();
@@ -88,8 +83,6 @@ void KeplerCompute::CallMultiMethod(Core::System& system, u32 method, const u32*
     switch (method) {
     case KEPLER_COMPUTE_REG_INDEX(data_upload):
         upload_address = current_dma_segment;
-        upload_dirty = current_dirty;
-        current_dirty = false;
         upload_state.ProcessData(base_start, amount);
         return;
     default:

src/video_core/engines/kepler_compute.h

@@ -226,13 +226,11 @@ private:
     VideoCore::RasterizerInterface* rasterizer = nullptr;
     Upload::State upload_state;
     GPUVAddr upload_address;
-    bool upload_dirty{};
 
     struct UploadInfo {
         GPUVAddr upload_address;
         GPUVAddr exec_address;
         u32 copy_size;
-        bool was_dirty;
     };
     std::vector<UploadInfo> uploads;
     std::optional<GPUVAddr> indirect_compute{};

src/video_core/renderer_vulkan/present/layer.cpp

@@ -98,7 +98,10 @@ void Layer::ConfigureDraw(const Device& device, PresentPushConstants* out_push_c
     RefreshResources(device, framebuffer);
     SetAntiAliasPass(device);
 #ifdef HAS_RESHADE
-    SetPostProcessPass(device);
+    const bool is_applet =
+        (framebuffer.layer_stack_mask & Service::Nvnflinger::LayerStackBit(
+                                            Service::Nvnflinger::LayerStackId::Recording)) == 0;
+    SetPostProcessPass(device, is_applet);
 #endif
 
     // Finish any pending renderpass
@@ -228,7 +231,11 @@ void Layer::SetAntiAliasPass(const Device& device) {
 }
 
 #ifdef HAS_RESHADE
-void Layer::SetPostProcessPass(const Device& device) {
+void Layer::SetPostProcessPass(const Device& device, bool is_applet) {
+    if (is_applet) {
+        post_process.reset();
+        return;
+    }
     const VkExtent2D render_area{
         .width = Settings::values.resolution_info.ScaleUp(raw_width),
         .height = Settings::values.resolution_info.ScaleUp(raw_height),

src/video_core/renderer_vulkan/present/layer.h

@@ -70,7 +70,7 @@ private:
     void RefreshResources(const Device& device, const Tegra::FramebufferConfig& framebuffer);
     void SetAntiAliasPass(const Device& device);
 #ifdef HAS_RESHADE
-    void SetPostProcessPass(const Device& device);
+    void SetPostProcessPass(const Device& device, bool is_applet);
 #endif
     void ReleaseRawImages();
 

src/video_core/vulkan_common/vulkan_instance.cpp

@@ -43,26 +43,32 @@ namespace {
     switch (window_type) {
     case Core::Frontend::WindowSystemType::Headless:
         break;
-#ifdef _WIN32
+#if defined(VK_USE_PLATFORM_WIN32_KHR)
     case Core::Frontend::WindowSystemType::Windows:
         extensions.push_back(VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
         break;
-#elif defined(__APPLE__)
+#endif
+#if defined(VK_USE_PLATFORM_METAL_EXT)
     case Core::Frontend::WindowSystemType::Cocoa:
         extensions.push_back(VK_EXT_METAL_SURFACE_EXTENSION_NAME);
         break;
-#elif defined(__ANDROID__)
+#endif
+#if defined(VK_USE_PLATFORM_ANDROID_KHR)
     case Core::Frontend::WindowSystemType::Android:
         extensions.push_back(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME);
         break;
-#elif defined(__HAIKU__)
+#endif
+#if defined(VK_USE_PLATFORM_XCB_KHR)
     case Core::Frontend::WindowSystemType::Xcb:
         extensions.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME);
         break;
-#else
+#endif
+#if defined(VK_USE_PLATFORM_XLIB_KHR)
     case Core::Frontend::WindowSystemType::X11:
         extensions.push_back(VK_KHR_XLIB_SURFACE_EXTENSION_NAME);
         break;
+#endif
+#if defined(VK_USE_PLATFORM_WAYLAND_KHR)
     case Core::Frontend::WindowSystemType::Wayland:
         extensions.push_back(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME);
         break;

src/video_core/vulkan_common/vulkan_surface.cpp

@@ -8,6 +8,7 @@
 #include "core/frontend/emu_window.h"
 #include "video_core/vulkan_common/vulkan_surface.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
+#include "video_core/vulkan_common/vulkan.h"
 
 namespace Vulkan {
 
@@ -17,7 +18,7 @@ vk::SurfaceKHR CreateSurface(
     [[maybe_unused]] const vk::InstanceDispatch& dld = instance.Dispatch();
     VkSurfaceKHR unsafe_surface = VkSurfaceKHR{};
 
-#ifdef _WIN32
+#if defined(VK_USE_PLATFORM_WIN32_KHR)
     if (window_info.type == Core::Frontend::WindowSystemType::Windows) {
         const HWND hWnd = static_cast<HWND>(window_info.render_surface);
         const VkWin32SurfaceCreateInfoKHR win32_ci{VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR,
@@ -30,7 +31,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
-#elif defined(__APPLE__)
+#endif
+#if defined(VK_USE_PLATFORM_METAL_EXT)
     if (window_info.type == Core::Frontend::WindowSystemType::Cocoa) {
         const VkMetalSurfaceCreateInfoEXT metal_ci = {
             .sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT,
@@ -45,7 +47,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
-#elif defined(__ANDROID__)
+#endif
+#if defined(VK_USE_PLATFORM_ANDROID_KHR)
     if (window_info.type == Core::Frontend::WindowSystemType::Android) {
         const VkAndroidSurfaceCreateInfoKHR android_ci{
             VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR, nullptr, 0,
@@ -59,7 +62,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
-#elif defined(__HAIKU__)
+#endif
+#if defined(VK_USE_PLATFORM_XCB_KHR)
     if (window_info.type == Core::Frontend::WindowSystemType::Xcb) {
         const VkXcbSurfaceCreateInfoKHR xcb_ci{
             .sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR,
@@ -76,7 +80,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
-#else
+#endif
+#if defined(VK_USE_PLATFORM_XLIB_KHR)
     if (window_info.type == Core::Frontend::WindowSystemType::X11) {
         const VkXlibSurfaceCreateInfoKHR xlib_ci{
             VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR, nullptr, 0,
@@ -90,6 +95,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
+#endif
+#if defined(VK_USE_PLATFORM_WAYLAND_KHR)
     if (window_info.type == Core::Frontend::WindowSystemType::Wayland) {
         const VkWaylandSurfaceCreateInfoKHR wayland_ci{
             VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR, nullptr, 0,
@@ -105,7 +112,6 @@ vk::SurfaceKHR CreateSurface(
         }
     }
 #endif
-
     if (!unsafe_surface) {
         LOG_ERROR(Render_Vulkan, "Presentation not supported on this platform");
         throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);