early-access version 2064

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 2062.
+This is the source code for early-access 2064.
 
 ## Legal Notice
 

src/CMakeLists.txt

@@ -108,7 +108,6 @@ else()
 
     if (ARCHITECTURE_x86_64)
         add_compile_options("-mcx16")
-        add_compile_options("-mbranches-within-32B-boundaries")
     endif()
 
     if (APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL Clang)

src/core/core.cpp

@@ -84,9 +84,7 @@ FileSys::StorageId GetStorageIdForFrontendSlot(
 }
 
 void KProcessDeleter(Kernel::KProcess* process) {
-    if (process) {
-        process->Destroy();
-    }
+    process->Destroy();
 }
 
 using KProcessPtr = std::unique_ptr<Kernel::KProcess, decltype(&KProcessDeleter)>;
@@ -324,6 +322,7 @@ struct System::Impl {
         kernel.Shutdown();
         memory.Reset();
         applet_manager.ClearAll();
+        // TODO: The main process should be freed based on KAutoObject ref counting.
         main_process.reset();
 
         LOG_DEBUG(Core, "Shutdown OK");

src/core/file_sys/vfs.cpp

@@ -273,6 +273,10 @@ VirtualFile VfsDirectory::GetFile(std::string_view name) const {
     return iter == files.end() ? nullptr : *iter;
 }
 
+FileTimeStampRaw VfsDirectory::GetFileTimeStamp([[maybe_unused]] std::string_view path) const {
+    return {};
+}
+
 VirtualDir VfsDirectory::GetSubdirectory(std::string_view name) const {
     const auto& subs = GetSubdirectories();
     const auto iter = std::find_if(subs.begin(), subs.end(),

src/core/file_sys/vfs.h

@@ -199,6 +199,9 @@ public:
     // file with name.
     virtual VirtualFile GetFile(std::string_view name) const;
 
+    // Returns a struct containing the file's timestamp.
+    virtual FileTimeStampRaw GetFileTimeStamp(std::string_view path) const;
+
     // Returns a vector containing all of the subdirectories in this directory.
     virtual std::vector<VirtualDir> GetSubdirectories() const = 0;
     // Returns the directory with name matching name. Returns nullptr if directory dosen't have a

src/core/file_sys/vfs_real.cpp

@@ -13,6 +13,13 @@
 #include "common/logging/log.h"
 #include "core/file_sys/vfs_real.h"
 
+// For FileTimeStampRaw
+#include <sys/stat.h>
+
+#ifdef _MSC_VER
+#define stat _stat64
+#endif
+
 namespace FileSys {
 
 namespace FS = Common::FS;
@@ -392,6 +399,28 @@ std::vector<VirtualFile> RealVfsDirectory::GetFiles() const {
     return IterateEntries<RealVfsFile, VfsFile>();
 }
 
+FileTimeStampRaw RealVfsDirectory::GetFileTimeStamp(std::string_view path_) const {
+    const auto full_path = FS::SanitizePath(path + '/' + std::string(path_));
+    const auto fs_path = std::filesystem::path{FS::ToU8String(full_path)};
+    struct stat file_status;
+
+#ifdef _WIN32
+    const auto stat_result = _wstat64(fs_path.c_str(), &file_status);
+#else
+    const auto stat_result = stat(fs_path.c_str(), &file_status);
+#endif
+
+    if (stat_result != 0) {
+        return {};
+    }
+
+    return {
+        .created{static_cast<u64>(file_status.st_ctime)},
+        .accessed{static_cast<u64>(file_status.st_atime)},
+        .modified{static_cast<u64>(file_status.st_mtime)},
+    };
+}
+
 std::vector<VirtualDir> RealVfsDirectory::GetSubdirectories() const {
     return IterateEntries<RealVfsDirectory, VfsDirectory>();
 }

src/core/file_sys/vfs_real.h

@@ -86,6 +86,7 @@ public:
     VirtualDir CreateDirectoryRelative(std::string_view relative_path) override;
     bool DeleteSubdirectoryRecursive(std::string_view name) override;
     std::vector<VirtualFile> GetFiles() const override;
+    FileTimeStampRaw GetFileTimeStamp(std::string_view path) const override;
     std::vector<VirtualDir> GetSubdirectories() const override;
     bool IsWritable() const override;
     bool IsReadable() const override;

src/core/file_sys/vfs_types.h

@@ -6,6 +6,8 @@
 
 #include <memory>
 
+#include "common/common_types.h"
+
 namespace FileSys {
 
 class VfsDirectory;
@@ -18,4 +20,11 @@ using VirtualDir = std::shared_ptr<VfsDirectory>;
 using VirtualFile = std::shared_ptr<VfsFile>;
 using VirtualFilesystem = std::shared_ptr<VfsFilesystem>;
 
+struct FileTimeStampRaw {
+    u64 created{};
+    u64 accessed{};
+    u64 modified{};
+    u64 padding{};
+};
+
 } // namespace FileSys

src/core/hle/service/audio/audin_u.cpp

@@ -3,38 +3,65 @@
 // Refer to the license.txt file included.
 
 #include "common/logging/log.h"
+#include "core/core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/hle_ipc.h"
+#include "core/hle/kernel/k_event.h"
 #include "core/hle/service/audio/audin_u.h"
 
 namespace Service::Audio {
 
-class IAudioIn final : public ServiceFramework<IAudioIn> {
-public:
-    explicit IAudioIn(Core::System& system_) : ServiceFramework{system_, "IAudioIn"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "GetAudioInState"},
-            {1, nullptr, "Start"},
-            {2, nullptr, "Stop"},
-            {3, nullptr, "AppendAudioInBuffer"},
-            {4, nullptr, "RegisterBufferEvent"},
-            {5, nullptr, "GetReleasedAudioInBuffer"},
-            {6, nullptr, "ContainsAudioInBuffer"},
-            {7, nullptr, "AppendUacInBuffer"},
-            {8, nullptr, "AppendAudioInBufferAuto"},
-            {9, nullptr, "GetReleasedAudioInBuffersAuto"},
-            {10, nullptr, "AppendUacInBufferAuto"},
-            {11, nullptr, "GetAudioInBufferCount"},
-            {12, nullptr, "SetDeviceGain"},
-            {13, nullptr, "GetDeviceGain"},
-            {14, nullptr, "FlushAudioInBuffers"},
-        };
-        // clang-format on
+IAudioIn::IAudioIn(Core::System& system_)
+    : ServiceFramework{system_, "IAudioIn"}, buffer_event{system_.Kernel()} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetAudioInState"},
+        {1, &IAudioIn::Start, "Start"},
+        {2, nullptr, "Stop"},
+        {3, nullptr, "AppendAudioInBuffer"},
+        {4, &IAudioIn::RegisterBufferEvent, "RegisterBufferEvent"},
+        {5, nullptr, "GetReleasedAudioInBuffer"},
+        {6, nullptr, "ContainsAudioInBuffer"},
+        {7, nullptr, "AppendUacInBuffer"},
+        {8, &IAudioIn::AppendAudioInBufferAuto, "AppendAudioInBufferAuto"},
+        {9, nullptr, "GetReleasedAudioInBuffersAuto"},
+        {10, nullptr, "AppendUacInBufferAuto"},
+        {11, nullptr, "GetAudioInBufferCount"},
+        {12, nullptr, "SetDeviceGain"},
+        {13, nullptr, "GetDeviceGain"},
+        {14, nullptr, "FlushAudioInBuffers"},
+    };
+    // clang-format on
 
-        RegisterHandlers(functions);
-    }
-};
+    RegisterHandlers(functions);
+
+    Kernel::KAutoObject::Create(std::addressof(buffer_event));
+    buffer_event.Initialize("IAudioIn:BufferEvent");
+}
+
+IAudioIn::~IAudioIn() = default;
+
+void IAudioIn::Start(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IAudioIn::RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(buffer_event.GetReadableEvent());
+}
+
+void IAudioIn::AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
 
 AudInU::AudInU(Core::System& system_) : ServiceFramework{system_, "audin:u"} {
     // clang-format off

src/core/hle/service/audio/audin_u.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include "core/hle/kernel/k_event.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
@@ -16,6 +17,19 @@ class HLERequestContext;
 
 namespace Service::Audio {
 
+class IAudioIn final : public ServiceFramework<IAudioIn> {
+public:
+    explicit IAudioIn(Core::System& system_);
+    ~IAudioIn() override;
+
+private:
+    void Start(Kernel::HLERequestContext& ctx);
+    void RegisterBufferEvent(Kernel::HLERequestContext& ctx);
+    void AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx);
+
+    Kernel::KEvent buffer_event;
+};
+
 class AudInU final : public ServiceFramework<AudInU> {
 public:
     explicit AudInU(Core::System& system_);

src/core/hle/service/filesystem/filesystem.cpp

@@ -261,6 +261,18 @@ ResultVal<FileSys::EntryType> VfsDirectoryServiceWrapper::GetEntryType(
     return FileSys::ERROR_PATH_NOT_FOUND;
 }
 
+ResultVal<FileSys::FileTimeStampRaw> VfsDirectoryServiceWrapper::GetFileTimeStampRaw(
+    const std::string& path) const {
+    auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
+    if (dir == nullptr) {
+        return FileSys::ERROR_PATH_NOT_FOUND;
+    }
+    if (GetEntryType(path).Failed()) {
+        return FileSys::ERROR_PATH_NOT_FOUND;
+    }
+    return MakeResult(dir->GetFileTimeStamp(Common::FS::GetFilename(path)));
+}
+
 FileSystemController::FileSystemController(Core::System& system_) : system{system_} {}
 
 FileSystemController::~FileSystemController() = default;

src/core/hle/service/filesystem/filesystem.h

@@ -240,6 +240,12 @@ public:
      */
     ResultVal<FileSys::EntryType> GetEntryType(const std::string& path) const;
 
+    /**
+     * Get the timestamp of the specified path
+     * @return The timestamp of the specified path or error code
+     */
+    ResultVal<FileSys::FileTimeStampRaw> GetFileTimeStampRaw(const std::string& path) const;
+
 private:
     FileSys::VirtualDir backing;
 };

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -326,7 +326,7 @@ public:
             {11, &IFileSystem::GetFreeSpaceSize, "GetFreeSpaceSize"},
             {12, &IFileSystem::GetTotalSpaceSize, "GetTotalSpaceSize"},
             {13, &IFileSystem::CleanDirectoryRecursively, "CleanDirectoryRecursively"},
-            {14, nullptr, "GetFileTimeStampRaw"},
+            {14, &IFileSystem::GetFileTimeStampRaw, "GetFileTimeStampRaw"},
             {15, nullptr, "QueryEntry"},
         };
         RegisterHandlers(functions);
@@ -501,6 +501,24 @@ public:
         rb.Push(size.get_total_size());
     }
 
+    void GetFileTimeStampRaw(Kernel::HLERequestContext& ctx) {
+        const auto file_buffer = ctx.ReadBuffer();
+        const std::string name = Common::StringFromBuffer(file_buffer);
+
+        LOG_WARNING(Service_FS, "(Partial Implementation) called. file={}", name);
+
+        auto result = backend.GetFileTimeStampRaw(name);
+        if (result.Failed()) {
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(result.Code());
+            return;
+        }
+
+        IPC::ResponseBuilder rb{ctx, 10};
+        rb.Push(ResultSuccess);
+        rb.PushRaw(*result);
+    }
+
 private:
     VfsDirectoryServiceWrapper backend;
     SizeGetter size;

src/core/hle/service/ngct/ngct.cpp

@@ -15,7 +15,7 @@ public:
     explicit IService(Core::System& system_) : ServiceFramework{system_, "ngct:u"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Match"},
+            {0, &IService::Match, "Match"},
             {1, &IService::Filter, "Filter"},
         };
         // clang-format on
@@ -24,6 +24,19 @@ public:
     }
 
 private:
+    void Match(Kernel::HLERequestContext& ctx) {
+        const auto buffer = ctx.ReadBuffer();
+        const auto text = Common::StringFromFixedZeroTerminatedBuffer(
+            reinterpret_cast<const char*>(buffer.data()), buffer.size());
+
+        LOG_WARNING(Service_NGCT, "(STUBBED) called, text={}", text);
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        // Return false since we don't censor anything
+        rb.Push(false);
+    }
+
     void Filter(Kernel::HLERequestContext& ctx) {
         const auto buffer = ctx.ReadBuffer();
         const auto text = Common::StringFromFixedZeroTerminatedBuffer(

src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp

@@ -477,7 +477,13 @@ void EmitSetSampleMask(EmitContext& ctx, Id value) {
 }
 
 void EmitSetFragDepth(EmitContext& ctx, Id value) {
-    ctx.OpStore(ctx.frag_depth, value);
+    if (!ctx.runtime_info.convert_depth_mode) {
+        ctx.OpStore(ctx.frag_depth, value);
+        return;
+    }
+    const Id unit{ctx.Const(0.5f)};
+    const Id new_depth{ctx.OpFma(ctx.F32[1], value, unit, unit)};
+    ctx.OpStore(ctx.frag_depth, new_depth);
 }
 
 void EmitGetZFlag(EmitContext&) {

src/video_core/renderer_opengl/gl_shader_cache.cpp

@@ -293,6 +293,8 @@ void ShaderCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading,
     }};
     LoadPipelines(stop_loading, shader_cache_filename, CACHE_VERSION, load_compute, load_graphics);
 
+    LOG_INFO(Render_OpenGL, "Total Pipeline Count: {}", state.total);
+
     std::unique_lock lock{state.mutex};
     callback(VideoCore::LoadCallbackStage::Build, 0, state.total);
     state.has_loaded = true;

src/video_core/renderer_vulkan/vk_pipeline_cache.cpp

@@ -447,6 +447,8 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading
     VideoCommon::LoadPipelines(stop_loading, pipeline_cache_filename, CACHE_VERSION, load_compute,
                                load_graphics);
 
+    LOG_INFO(Render_Vulkan, "Total Pipeline Count: {}", state.total);
+
     std::unique_lock lock{state.mutex};
     callback(VideoCore::LoadCallbackStage::Build, 0, state.total);
     state.has_loaded = true;