Merge branch 'master' of https://github.com/yuzu-emu/yuzu into GetAudioRendererWorkBufferSize

Impl of GetAudioRendererWorkBufferSize based on RE, if this can be cleaned up, please contribute!

appveyor.yml

@@ -53,7 +53,7 @@ build_script:
           # https://www.appveyor.com/docs/build-phase
           msbuild msvc_build/yuzu.sln /maxcpucount /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
         } else {
-          C:\msys64\usr\bin\bash.exe -lc 'mingw32-make -j4 -C mingw_build/ 2>&1'
+          C:\msys64\usr\bin\bash.exe -lc 'mingw32-make -C mingw_build/ 2>&1'
         }
 
 after_build:

src/common/logging/backend.cpp

@@ -35,7 +35,6 @@ namespace Log {
     SUB(Service, AM)                                                                               \
     SUB(Service, AOC)                                                                              \
     SUB(Service, APM)                                                                              \
-    SUB(Service, BCAT)                                                                             \
     SUB(Service, Fatal)                                                                            \
     SUB(Service, Friend)                                                                           \
     SUB(Service, FS)                                                                               \

src/common/logging/log.h

@@ -55,7 +55,6 @@ enum class Class : ClassType {
     Service_AOC,       ///< The AOC (AddOn Content) service
     Service_APM,       ///< The APM (Performance) service
     Service_Audio,     ///< The Audio (Audio control) service
-    Service_BCAT,      ///< The BCAT service
     Service_Fatal,     ///< The Fatal service
     Service_Friend,    ///< The friend service
     Service_FS,        ///< The FS (Filesystem) service

src/core/CMakeLists.txt

@@ -124,10 +124,6 @@ add_library(core STATIC
     hle/service/audio/audren_u.h
     hle/service/audio/codecctl.cpp
     hle/service/audio/codecctl.h
-    hle/service/bcat/module.cpp
-    hle/service/bcat/module.h
-    hle/service/bcat/bcat.cpp
-    hle/service/bcat/bcat.h
     hle/service/fatal/fatal.cpp
     hle/service/fatal/fatal.h
     hle/service/fatal/fatal_p.cpp
@@ -175,8 +171,6 @@ add_library(core STATIC
     hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
     hle/service/nvdrv/devices/nvhost_gpu.cpp
     hle/service/nvdrv/devices/nvhost_gpu.h
-    hle/service/nvdrv/devices/nvhost_nvdec.cpp
-    hle/service/nvdrv/devices/nvhost_nvdec.h
     hle/service/nvdrv/devices/nvmap.cpp
     hle/service/nvdrv/devices/nvmap.h
     hle/service/nvdrv/interface.cpp

src/core/hle/ipc.h

@@ -29,10 +29,7 @@ enum class ControlCommand : u32 {
 };
 
 enum class CommandType : u32 {
-    Invalid = 0,
-    LegacyRequest = 1,
     Close = 2,
-    LegacyControl = 3,
     Request = 4,
     Control = 5,
     RequestWithContext = 6,

src/core/hle/kernel/errors.h

@@ -21,9 +21,7 @@ enum {
 
     // Confirmed Switch OS error codes
     MisalignedAddress = 102,
-    InvalidProcessorId = 113,
     InvalidHandle = 114,
-    InvalidCombination = 116,
     Timeout = 117,
     SynchronizationCanceled = 118,
     TooLarge = 119,

src/core/hle/kernel/svc.cpp

@@ -732,7 +732,7 @@ static ResultCode GetThreadCoreMask(Handle thread_handle, u32* core, u64* mask)
 }
 
 static ResultCode SetThreadCoreMask(Handle thread_handle, u32 core, u64 mask) {
-    NGLOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, mask=0x{:16X}, core=0x{:X}", thread_handle,
+    NGLOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}, mask=0x{:08X}, core=0x{:X}", thread_handle,
                 mask, core);
 
     const SharedPtr<Thread> thread = g_handle_table.Get<Thread>(thread_handle);
@@ -740,31 +740,6 @@ static ResultCode SetThreadCoreMask(Handle thread_handle, u32 core, u64 mask) {
         return ERR_INVALID_HANDLE;
     }
 
-    if (core == THREADPROCESSORID_DEFAULT) {
-        ASSERT(thread->owner_process->ideal_processor != THREADPROCESSORID_DEFAULT);
-        // Set the target CPU to the one specified in the process' exheader.
-        core = thread->owner_process->ideal_processor;
-        mask = 1 << core;
-    }
-
-    if (mask == 0) {
-        return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidCombination);
-    }
-
-    /// This value is used to only change the affinity mask without changing the current ideal core.
-    static constexpr u32 OnlyChangeMask = static_cast<u32>(-3);
-
-    if (core == OnlyChangeMask) {
-        core = thread->ideal_core;
-    } else if (core >= Core::NUM_CPU_CORES && core != -1) {
-        return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidProcessorId);
-    }
-
-    // Error out if the input core isn't enabled in the input mask.
-    if (core < Core::NUM_CPU_CORES && (mask & (1 << core)) == 0) {
-        return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidCombination);
-    }
-
     thread->ChangeCore(core, mask);
 
     return RESULT_SUCCESS;

src/core/hle/kernel/svc.h

@@ -47,12 +47,9 @@ enum class GetInfoType : u64 {
     NewMapRegionSize = 15,
     // 3.0.0+
     IsVirtualAddressMemoryEnabled = 16,
-    PersonalMmHeapUsage = 17,
     TitleId = 18,
     // 4.0.0+
     PrivilegedProcessId = 19,
-    // 5.0.0+
-    UserExceptionContextAddr = 20,
 };
 
 void CallSVC(u32 immediate);

src/core/hle/kernel/thread.cpp

@@ -133,11 +133,8 @@ static void ThreadWakeupCallback(u64 thread_handle, int cycles_late) {
 
         auto lock_owner = thread->lock_owner;
         // Threads waking up by timeout from WaitProcessWideKey do not perform priority inheritance
-        // and don't have a lock owner unless SignalProcessWideKey was called first and the thread
-        // wasn't awakened due to the mutex already being acquired.
-        if (lock_owner) {
-            lock_owner->RemoveMutexWaiter(thread);
-        }
+        // and don't have a lock owner.
+        ASSERT(lock_owner == nullptr);
     }
 
     if (resume)
@@ -463,13 +460,13 @@ void Thread::UpdatePriority() {
 
 void Thread::ChangeCore(u32 core, u64 mask) {
     ideal_core = core;
-    affinity_mask = mask;
+    mask = mask;
 
     if (status != THREADSTATUS_READY) {
         return;
     }
 
-    boost::optional<s32> new_processor_id{GetNextProcessorId(affinity_mask)};
+    boost::optional<s32> new_processor_id{GetNextProcessorId(mask)};
 
     if (!new_processor_id) {
         new_processor_id = processor_id;
@@ -479,7 +476,7 @@ void Thread::ChangeCore(u32 core, u64 mask) {
         new_processor_id = ideal_core;
     }
 
-    ASSERT(*new_processor_id < 4);
+    ASSERT(new_processor_id < 4);
 
     // Add thread to new core's scheduler
     auto& next_scheduler = Core::System().GetInstance().Scheduler(*new_processor_id);

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

@@ -3,7 +3,6 @@
 // Refer to the license.txt file included.
 
 #include <cinttypes>
-#include <stack>
 #include "core/file_sys/filesystem.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/event.h"
@@ -75,40 +74,7 @@ void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestCo
     rb.Push(volume);
 }
 
-IDisplayController::IDisplayController() : ServiceFramework("IDisplayController") {
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "GetLastForegroundCaptureImage"},
-        {1, nullptr, "UpdateLastForegroundCaptureImage"},
-        {2, nullptr, "GetLastApplicationCaptureImage"},
-        {3, nullptr, "GetCallerAppletCaptureImage"},
-        {4, nullptr, "UpdateCallerAppletCaptureImage"},
-        {5, nullptr, "GetLastForegroundCaptureImageEx"},
-        {6, nullptr, "GetLastApplicationCaptureImageEx"},
-        {7, nullptr, "GetCallerAppletCaptureImageEx"},
-        {8, nullptr, "TakeScreenShotOfOwnLayer"},  // 2.0.0+
-        {9, nullptr, "CopyBetweenCaptureBuffers"}, // 5.0.0+
-        {10, nullptr, "AcquireLastApplicationCaptureBuffer"},
-        {11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
-        {12, nullptr, "AcquireLastForegroundCaptureBuffer"},
-        {13, nullptr, "ReleaseLastForegroundCaptureBuffer"},
-        {14, nullptr, "AcquireCallerAppletCaptureBuffer"},
-        {15, nullptr, "ReleaseCallerAppletCaptureBuffer"},
-        {16, nullptr, "AcquireLastApplicationCaptureBufferEx"},
-        {17, nullptr, "AcquireLastForegroundCaptureBufferEx"},
-        {18, nullptr, "AcquireCallerAppletCaptureBufferEx"},
-        // 2.0.0+
-        {20, nullptr, "ClearCaptureBuffer"},
-        {21, nullptr, "ClearAppletTransitionBuffer"},
-        // 4.0.0+
-        {22, nullptr, "AcquireLastApplicationCaptureSharedBuffer"},
-        {23, nullptr, "ReleaseLastApplicationCaptureSharedBuffer"},
-        {24, nullptr, "AcquireLastForegroundCaptureSharedBuffer"},
-        {25, nullptr, "ReleaseLastForegroundCaptureSharedBuffer"},
-        {26, nullptr, "AcquireCallerAppletCaptureSharedBuffer"},
-        {27, nullptr, "ReleaseCallerAppletCaptureSharedBuffer"},
-    };
-    RegisterHandlers(functions);
-}
+IDisplayController::IDisplayController() : ServiceFramework("IDisplayController") {}
 
 IDebugFunctions::IDebugFunctions() : ServiceFramework("IDebugFunctions") {}
 
@@ -155,7 +121,7 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
     RegisterHandlers(functions);
 
     launchable_event =
-        Kernel::Event::Create(Kernel::ResetType::Sticky, "ISelfController:LaunchableEvent");
+        Kernel::Event::Create(Kernel::ResetType::OneShot, "ISelfController:LaunchableEvent");
 }
 
 void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
@@ -349,100 +315,19 @@ void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
     NGLOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
-class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
-public:
-    explicit IStorageAccessor(std::vector<u8> buffer)
-        : ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) {
-        static const FunctionInfo functions[] = {
-            {0, &IStorageAccessor::GetSize, "GetSize"},
-            {10, &IStorageAccessor::Write, "Write"},
-            {11, &IStorageAccessor::Read, "Read"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    std::vector<u8> buffer;
-
-    void GetSize(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 4};
-
-        rb.Push(RESULT_SUCCESS);
-        rb.Push(static_cast<u64>(buffer.size()));
-
-        NGLOG_DEBUG(Service_AM, "called");
-    }
-
-    void Write(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        const u64 offset{rp.Pop<u64>()};
-        const std::vector<u8> data{ctx.ReadBuffer()};
-
-        ASSERT(offset + data.size() <= buffer.size());
-
-        std::memcpy(&buffer[offset], data.data(), data.size());
-
-        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
-        rb.Push(RESULT_SUCCESS);
-
-        NGLOG_DEBUG(Service_AM, "called, offset={}", offset);
-    }
-
-    void Read(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        const u64 offset{rp.Pop<u64>()};
-        const size_t size{ctx.GetWriteBufferSize()};
-
-        ASSERT(offset + size <= buffer.size());
-
-        ctx.WriteBuffer(buffer.data() + offset, size);
-
-        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
-        rb.Push(RESULT_SUCCESS);
-
-        NGLOG_DEBUG(Service_AM, "called, offset={}", offset);
-    }
-};
-
-class IStorage final : public ServiceFramework<IStorage> {
-public:
-    explicit IStorage(std::vector<u8> buffer)
-        : ServiceFramework("IStorage"), buffer(std::move(buffer)) {
-        static const FunctionInfo functions[] = {
-            {0, &IStorage::Open, "Open"},
-            {1, nullptr, "OpenTransferStorage"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    std::vector<u8> buffer;
-
-    void Open(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-
-        rb.Push(RESULT_SUCCESS);
-        rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
-
-        NGLOG_DEBUG(Service_AM, "called");
-    }
-};
-
 class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
 public:
     explicit ILibraryAppletAccessor() : ServiceFramework("ILibraryAppletAccessor") {
         static const FunctionInfo functions[] = {
             {0, &ILibraryAppletAccessor::GetAppletStateChangedEvent, "GetAppletStateChangedEvent"},
             {1, nullptr, "IsCompleted"},
-            {10, &ILibraryAppletAccessor::Start, "Start"},
+            {10, nullptr, "Start"},
             {20, nullptr, "RequestExit"},
             {25, nullptr, "Terminate"},
-            {30, &ILibraryAppletAccessor::GetResult, "GetResult"},
+            {30, nullptr, "GetResult"},
             {50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
-            {100, &ILibraryAppletAccessor::PushInData, "PushInData"},
-            {101, &ILibraryAppletAccessor::PopOutData, "PopOutData"},
+            {100, nullptr, "PushInData"},
+            {101, nullptr, "PopOutData"},
             {102, nullptr, "PushExtraStorage"},
             {103, nullptr, "PushInteractiveInData"},
             {104, nullptr, "PopInteractiveOutData"},
@@ -470,41 +355,6 @@ private:
         NGLOG_WARNING(Service_AM, "(STUBBED) called");
     }
 
-    void GetResult(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-
-        NGLOG_WARNING(Service_AM, "(STUBBED) called");
-    }
-
-    void Start(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-
-        NGLOG_WARNING(Service_AM, "(STUBBED) called");
-    }
-
-    void PushInData(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        storage_stack.push(rp.PopIpcInterface<AM::IStorage>());
-
-        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
-        rb.Push(RESULT_SUCCESS);
-
-        NGLOG_DEBUG(Service_AM, "called");
-    }
-
-    void PopOutData(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushIpcInterface<AM::IStorage>(std::move(storage_stack.top()));
-
-        storage_stack.pop();
-
-        NGLOG_DEBUG(Service_AM, "called");
-    }
-
-    std::stack<std::shared_ptr<AM::IStorage>> storage_stack;
     Kernel::SharedPtr<Kernel::Event> state_changed_event;
 };
 
@@ -513,7 +363,7 @@ ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryApple
         {0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"},
         {1, nullptr, "TerminateAllLibraryApplets"},
         {2, nullptr, "AreAnyLibraryAppletsLeft"},
-        {10, &ILibraryAppletCreator::CreateStorage, "CreateStorage"},
+        {10, nullptr, "CreateStorage"},
         {11, nullptr, "CreateTransferMemoryStorage"},
         {12, nullptr, "CreateHandleStorage"},
     };
@@ -529,17 +379,72 @@ void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx)
     NGLOG_DEBUG(Service_AM, "called");
 }
 
-void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const u64 size{rp.Pop<u64>()};
-    std::vector<u8> buffer(size);
+class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
+public:
+    explicit IStorageAccessor(std::vector<u8> buffer)
+        : ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) {
+        static const FunctionInfo functions[] = {
+            {0, &IStorageAccessor::GetSize, "GetSize"},
+            {10, nullptr, "Write"},
+            {11, &IStorageAccessor::Read, "Read"},
+        };
+        RegisterHandlers(functions);
+    }
 
-    IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 1)};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<AM::IStorage>(std::move(buffer));
+private:
+    std::vector<u8> buffer;
 
-    NGLOG_DEBUG(Service_AM, "called, size={}", size);
-}
+    void GetSize(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 4};
+
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(static_cast<u64>(buffer.size()));
+
+        NGLOG_DEBUG(Service_AM, "called");
+    }
+
+    void Read(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        u64 offset = rp.Pop<u64>();
+
+        const size_t size{ctx.GetWriteBufferSize()};
+
+        ASSERT(offset + size <= buffer.size());
+
+        ctx.WriteBuffer(buffer.data() + offset, size);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+
+        rb.Push(RESULT_SUCCESS);
+
+        NGLOG_DEBUG(Service_AM, "called");
+    }
+};
+
+class IStorage final : public ServiceFramework<IStorage> {
+public:
+    explicit IStorage(std::vector<u8> buffer)
+        : ServiceFramework("IStorage"), buffer(std::move(buffer)) {
+        static const FunctionInfo functions[] = {
+            {0, &IStorage::Open, "Open"},
+            {1, nullptr, "OpenTransferStorage"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    std::vector<u8> buffer;
+
+    void Open(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
+
+        NGLOG_DEBUG(Service_AM, "called");
+    }
+};
 
 IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationFunctions") {
     static const FunctionInfo functions[] = {
@@ -552,7 +457,7 @@ IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationF
         {20, &IApplicationFunctions::EnsureSaveData, "EnsureSaveData"},
         {21, &IApplicationFunctions::GetDesiredLanguage, "GetDesiredLanguage"},
         {22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"},
-        {23, &IApplicationFunctions::GetDisplayVersion, "GetDisplayVersion"},
+        {23, nullptr, "GetDisplayVersion"},
         {24, nullptr, "GetLaunchStorageInfoForDebug"},
         {25, nullptr, "ExtendSaveData"},
         {26, nullptr, "GetSaveDataSize"},
@@ -647,14 +552,6 @@ void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) {
     NGLOG_WARNING(Service_AM, "(STUBBED) called, result=0x{:08X}", result);
 }
 
-void IApplicationFunctions::GetDisplayVersion(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 6};
-    rb.Push(RESULT_SUCCESS);
-    rb.Push<u64>(1);
-    rb.Push<u64>(0);
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
-}
-
 void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
     // TODO(bunnei): This should be configurable
     IPC::ResponseBuilder rb{ctx, 4};

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

@@ -18,25 +18,10 @@ class NVFlinger;
 
 namespace AM {
 
+// TODO: Add more languages
 enum SystemLanguage {
     Japanese = 0,
-    English = 1, // en-US
-    French = 2,
-    German = 3,
-    Italian = 4,
-    Spanish = 5,
-    Chinese = 6,
-    Korean = 7,
-    Dutch = 8,
-    Portuguese = 9,
-    Russian = 10,
-    Taiwanese = 11,
-    BritishEnglish = 12, // en-GB
-    CanadianFrench = 13,
-    LatinAmericanSpanish = 14, // es-419
-    // 4.0.0+
-    SimplifiedChinese = 15,
-    TraditionalChinese = 16,
+    English = 1,
 };
 
 class IWindowController final : public ServiceFramework<IWindowController> {
@@ -121,7 +106,6 @@ public:
 
 private:
     void CreateLibraryApplet(Kernel::HLERequestContext& ctx);
-    void CreateStorage(Kernel::HLERequestContext& ctx);
 };
 
 class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {
@@ -133,7 +117,6 @@ private:
     void CreateApplicationAndRequestToStartForQuest(Kernel::HLERequestContext& ctx);
     void EnsureSaveData(Kernel::HLERequestContext& ctx);
     void SetTerminateResult(Kernel::HLERequestContext& ctx);
-    void GetDisplayVersion(Kernel::HLERequestContext& ctx);
     void GetDesiredLanguage(Kernel::HLERequestContext& ctx);
     void InitializeGamePlayRecording(Kernel::HLERequestContext& ctx);
     void SetGamePlayRecordingState(Kernel::HLERequestContext& ctx);

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

@@ -98,7 +98,7 @@ void AppletOE::OpenApplicationProxy(Kernel::HLERequestContext& ctx) {
 AppletOE::AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger)
     : ServiceFramework("appletOE"), nvflinger(std::move(nvflinger)) {
     static const FunctionInfo functions[] = {
-        {0, &AppletOE::OpenApplicationProxy, "OpenApplicationProxy"},
+        {0x00000000, &AppletOE::OpenApplicationProxy, "OpenApplicationProxy"},
     };
     RegisterHandlers(functions);
 }

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

@@ -1,16 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "core/hle/service/bcat/bcat.h"
-
-namespace Service::BCAT {
-
-BCAT::BCAT(std::shared_ptr<Module> module, const char* name)
-    : Module::Interface(std::move(module), name) {
-    static const FunctionInfo functions[] = {
-        {0, &BCAT::CreateBcatService, "CreateBcatService"},
-    };
-    RegisterHandlers(functions);
-}
-} // namespace Service::BCAT

src/core/hle/service/bcat/bcat.h

@@ -1,16 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "core/hle/service/bcat/module.h"
-
-namespace Service::BCAT {
-
-class BCAT final : public Module::Interface {
-public:
-    explicit BCAT(std::shared_ptr<Module> module, const char* name);
-};
-
-} // namespace Service::BCAT

src/core/hle/service/bcat/module.cpp

@@ -1,53 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/service/bcat/bcat.h"
-#include "core/hle/service/bcat/module.h"
-
-namespace Service::BCAT {
-
-class IBcatService final : public ServiceFramework<IBcatService> {
-public:
-    IBcatService() : ServiceFramework("IBcatService") {
-        static const FunctionInfo functions[] = {
-            {10100, nullptr, "RequestSyncDeliveryCache"},
-            {10101, nullptr, "RequestSyncDeliveryCacheWithDirectoryName"},
-            {10200, nullptr, "CancelSyncDeliveryCacheRequest"},
-            {20100, nullptr, "RequestSyncDeliveryCacheWithApplicationId"},
-            {20101, nullptr, "RequestSyncDeliveryCacheWithApplicationIdAndDirectoryName"},
-            {30100, nullptr, "SetPassphrase"},
-            {30200, nullptr, "RegisterBackgroundDeliveryTask"},
-            {30201, nullptr, "UnregisterBackgroundDeliveryTask"},
-            {30202, nullptr, "BlockDeliveryTask"},
-            {30203, nullptr, "UnblockDeliveryTask"},
-            {90100, nullptr, "EnumerateBackgroundDeliveryTask"},
-            {90200, nullptr, "GetDeliveryList"},
-            {90201, nullptr, "ClearDeliveryCacheStorage"},
-            {90300, nullptr, "GetPushNotificationLog"},
-        };
-        RegisterHandlers(functions);
-    }
-};
-
-void Module::Interface::CreateBcatService(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IBcatService>();
-    NGLOG_DEBUG(Service_BCAT, "called");
-}
-
-Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
-    : ServiceFramework(name), module(std::move(module)) {}
-
-void InstallInterfaces(SM::ServiceManager& service_manager) {
-    auto module = std::make_shared<Module>();
-    std::make_shared<BCAT>(module, "bcat:a")->InstallAsService(service_manager);
-    std::make_shared<BCAT>(module, "bcat:m")->InstallAsService(service_manager);
-    std::make_shared<BCAT>(module, "bcat:u")->InstallAsService(service_manager);
-    std::make_shared<BCAT>(module, "bcat:s")->InstallAsService(service_manager);
-}
-
-} // namespace Service::BCAT

src/core/hle/service/bcat/module.h

@@ -1,27 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "core/hle/service/service.h"
-
-namespace Service::BCAT {
-
-class Module final {
-public:
-    class Interface : public ServiceFramework<Interface> {
-    public:
-        Interface(std::shared_ptr<Module> module, const char* name);
-
-        void CreateBcatService(Kernel::HLERequestContext& ctx);
-
-    protected:
-        std::shared_ptr<Module> module;
-    };
-};
-
-/// Registers all BCAT services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager);
-
-} // namespace Service::BCAT

src/core/hle/service/hid/hid.cpp

@@ -329,7 +329,6 @@ public:
             {130, nullptr, "SwapNpadAssignment"},
             {131, nullptr, "IsUnintendedHomeButtonInputProtectionEnabled"},
             {132, nullptr, "EnableUnintendedHomeButtonInputProtection"},
-            {133, nullptr, "SetNpadJoyAssignmentModeSingleWithDestination"},
             {200, &Hid::GetVibrationDeviceInfo, "GetVibrationDeviceInfo"},
             {201, &Hid::SendVibrationValue, "SendVibrationValue"},
             {202, &Hid::GetActualVibrationValue, "GetActualVibrationValue"},
@@ -337,41 +336,12 @@ public:
             {204, nullptr, "PermitVibration"},
             {205, nullptr, "IsVibrationPermitted"},
             {206, &Hid::SendVibrationValues, "SendVibrationValues"},
-            {207, nullptr, "SendVibrationGcErmCommand"},
-            {208, nullptr, "GetActualVibrationGcErmCommand"},
-            {209, nullptr, "BeginPermitVibrationSession"},
-            {210, nullptr, "EndPermitVibrationSession"},
             {300, nullptr, "ActivateConsoleSixAxisSensor"},
             {301, nullptr, "StartConsoleSixAxisSensor"},
             {302, nullptr, "StopConsoleSixAxisSensor"},
-            {303, nullptr, "ActivateSevenSixAxisSensor"},
-            {304, nullptr, "StartSevenSixAxisSensor"},
-            {305, nullptr, "StopSevenSixAxisSensor"},
-            {306, nullptr, "InitializeSevenSixAxisSensor"},
-            {307, nullptr, "FinalizeSevenSixAxisSensor"},
-            {308, nullptr, "SetSevenSixAxisSensorFusionStrength"},
-            {309, nullptr, "GetSevenSixAxisSensorFusionStrength"},
             {400, nullptr, "IsUsbFullKeyControllerEnabled"},
             {401, nullptr, "EnableUsbFullKeyController"},
             {402, nullptr, "IsUsbFullKeyControllerConnected"},
-            {403, nullptr, "HasBattery"},
-            {404, nullptr, "HasLeftRightBattery"},
-            {405, nullptr, "GetNpadInterfaceType"},
-            {406, nullptr, "GetNpadLeftRightInterfaceType"},
-            {500, nullptr, "GetPalmaConnectionHandle"},
-            {501, nullptr, "InitializePalma"},
-            {502, nullptr, "AcquirePalmaOperationCompleteEvent"},
-            {503, nullptr, "GetPalmaOperationInfo"},
-            {504, nullptr, "PlayPalmaActivity"},
-            {505, nullptr, "SetPalmaFrModeType"},
-            {506, nullptr, "ReadPalmaStep"},
-            {507, nullptr, "EnablePalmaStep"},
-            {508, nullptr, "SuspendPalmaStep"},
-            {509, nullptr, "ResetPalmaStep"},
-            {510, nullptr, "ReadPalmaApplicationSection"},
-            {511, nullptr, "WritePalmaApplicationSection"},
-            {512, nullptr, "ReadPalmaUniqueCode"},
-            {513, nullptr, "SetPalmaUniqueCodeInvalid"},
             {1000, nullptr, "SetNpadCommunicationMode"},
             {1001, nullptr, "GetNpadCommunicationMode"},
         };

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

@@ -16,11 +16,7 @@ u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<
     case IoctlCommand::IocGetConfigCommand:
         return NvOsGetConfigU32(input, output);
     case IoctlCommand::IocCtrlEventWaitCommand:
-        return IocCtrlEventWait(input, output, false);
-    case IoctlCommand::IocCtrlEventWaitAsyncCommand:
-        return IocCtrlEventWait(input, output, true);
-    case IoctlCommand::IocCtrlEventRegisterCommand:
-        return IocCtrlEventRegister(input, output);
+        return IocCtrlEventWait(input, output);
     }
     UNIMPLEMENTED_MSG("Unimplemented ioctl");
     return 0;
@@ -40,7 +36,7 @@ u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>&
         } else if (!strcmp(params.param_str.data(), "NVRM_GPU_PREVENT_USE")) {
             params.config_str[0] = '0';
         } else {
-            params.config_str[0] = '\0';
+            params.config_str[0] = '0';
         }
     } else {
         UNIMPLEMENTED(); // unknown domain? Only nv has been seen so far on hardware
@@ -49,13 +45,11 @@ u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>&
     return 0;
 }
 
-u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output,
-                                  bool is_async) {
+u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output) {
     IocCtrlEventWaitParams params{};
     std::memcpy(&params, input.data(), sizeof(params));
-    NGLOG_WARNING(Service_NVDRV,
-                  "(STUBBED) called, syncpt_id={}, threshold={}, timeout={}, is_async={}",
-                  params.syncpt_id, params.threshold, params.timeout, is_async);
+    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, syncpt_id={} threshold={} timeout={}",
+                  params.syncpt_id, params.threshold, params.timeout);
 
     // TODO(Subv): Implement actual syncpt waiting.
     params.value = 0;
@@ -63,10 +57,4 @@ u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>&
     return 0;
 }
 
-u32 nvhost_ctrl::IocCtrlEventRegister(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called");
-    // TODO(bunnei): Implement this.
-    return 0;
-}
-
 } // namespace Service::Nvidia::Devices

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

@@ -134,9 +134,7 @@ private:
 
     u32 NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output);
 
-    u32 IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output, bool is_async);
-
-    u32 IocCtrlEventRegister(const std::vector<u8>& input, std::vector<u8>& output);
+    u32 IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output);
 };
 
 } // namespace Service::Nvidia::Devices

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

@@ -24,8 +24,6 @@ u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vec
         return ZCullGetCtxSize(input, output);
     case IoctlCommand::IocZcullGetInfo:
         return ZCullGetInfo(input, output);
-    case IoctlCommand::IocZbcSetTable:
-        return ZBCSetTable(input, output);
     }
     UNIMPLEMENTED_MSG("Unimplemented ioctl");
     return 0;
@@ -127,13 +125,4 @@ u32 nvhost_ctrl_gpu::ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>&
     return 0;
 }
 
-u32 nvhost_ctrl_gpu::ZBCSetTable(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called");
-    IoctlZbcSetTable params{};
-    std::memcpy(&params, input.data(), input.size());
-    // TODO(ogniK): What does this even actually do?
-    std::memcpy(output.data(), &params, output.size());
-    return 0;
-}
-
 } // namespace Service::Nvidia::Devices

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

@@ -25,7 +25,6 @@ private:
         IocGetActiveSlotMaskCommand = 0x80084714,
         IocZcullGetCtxSizeCommand = 0x80044701,
         IocZcullGetInfo = 0x80284702,
-        IocZbcSetTable = 0x402C4703,
     };
 
     struct IoctlGpuCharacteristics {
@@ -118,21 +117,11 @@ private:
     static_assert(sizeof(IoctlNvgpuGpuZcullGetInfoArgs) == 40,
                   "IoctlNvgpuGpuZcullGetInfoArgs is incorrect size");
 
-    struct IoctlZbcSetTable {
-        u32_le color_ds[4];
-        u32_le color_l2[4];
-        u32_le depth;
-        u32_le format;
-        u32_le type;
-    };
-    static_assert(sizeof(IoctlZbcSetTable) == 44, "IoctlZbcSetTable is incorrect size");
-
     u32 GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output);
     u32 GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output);
     u32 GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output);
     u32 ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output);
     u32 ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 ZBCSetTable(const std::vector<u8>& input, std::vector<u8>& output);
 };
 
 } // namespace Service::Nvidia::Devices

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

@@ -34,8 +34,6 @@ u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u
         return AllocateObjectContext(input, output);
     case IoctlCommand::IocChannelGetWaitbaseCommand:
         return GetWaitbase(input, output);
-    case IoctlCommand::IocChannelSetTimeoutCommand:
-        return ChannelSetTimeout(input, output);
     }
 
     if (command.group == NVGPU_IOCTL_MAGIC) {
@@ -151,11 +149,4 @@ u32 nvhost_gpu::GetWaitbase(const std::vector<u8>& input, std::vector<u8>& outpu
     return 0;
 }
 
-u32 nvhost_gpu::ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>& output) {
-    IoctlChannelSetTimeout params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlChannelSetTimeout));
-    NGLOG_INFO(Service_NVDRV, "called, timeout=0x{:X}", params.timeout);
-    return 0;
-}
-
 } // namespace Service::Nvidia::Devices

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

@@ -26,23 +26,14 @@ public:
 private:
     enum class IoctlCommand : u32_le {
         IocSetNVMAPfdCommand = 0x40044801,
-        IocAllocGPFIFOCommand = 0x40084805,
         IocSetClientDataCommand = 0x40084714,
         IocGetClientDataCommand = 0x80084715,
         IocZCullBind = 0xc010480b,
         IocSetErrorNotifierCommand = 0xC018480C,
         IocChannelSetPriorityCommand = 0x4004480D,
-        IocEnableCommand = 0x0000480E,
-        IocDisableCommand = 0x0000480F,
-        IocPreemptCommand = 0x00004810,
-        IocForceResetCommand = 0x00004811,
-        IocEventIdControlCommand = 0x40084812,
-        IocGetErrorNotificationCommand = 0xC0104817,
-        IocAllocGPFIFOExCommand = 0x40204818,
         IocAllocGPFIFOEx2Command = 0xC020481A,
         IocAllocObjCtxCommand = 0xC0104809,
         IocChannelGetWaitbaseCommand = 0xC0080003,
-        IocChannelSetTimeoutCommand = 0x40044803,
     };
 
     enum class CtxObjects : u32_le {
@@ -59,17 +50,6 @@ private:
     };
     static_assert(sizeof(IoctlSetNvmapFD) == 4, "IoctlSetNvmapFD is incorrect size");
 
-    struct IoctlChannelSetTimeout {
-        u32_le timeout;
-    };
-    static_assert(sizeof(IoctlChannelSetTimeout) == 4, "IoctlChannelSetTimeout is incorrect size");
-
-    struct IoctlAllocGPFIFO {
-        u32_le num_entries;
-        u32_le flags;
-    };
-    static_assert(sizeof(IoctlAllocGPFIFO) == 8, "IoctlAllocGPFIFO is incorrect size");
-
     struct IoctlClientData {
         u64_le data;
     };
@@ -90,45 +70,12 @@ private:
     };
     static_assert(sizeof(IoctlSetErrorNotifier) == 24, "IoctlSetErrorNotifier is incorrect size");
 
-    struct IoctlChannelSetPriority {
-        u32_le priority;
-    };
-    static_assert(sizeof(IoctlChannelSetPriority) == 4,
-                  "IoctlChannelSetPriority is incorrect size");
-
-    struct IoctlEventIdControl {
-        u32_le cmd; // 0=disable, 1=enable, 2=clear
-        u32_le id;
-    };
-    static_assert(sizeof(IoctlEventIdControl) == 8, "IoctlEventIdControl is incorrect size");
-
-    struct IoctlGetErrorNotification {
-        u64_le timestamp;
-        u32_le info32;
-        u16_le info16;
-        u16_le status; // always 0xFFFF
-    };
-    static_assert(sizeof(IoctlGetErrorNotification) == 16,
-                  "IoctlGetErrorNotification is incorrect size");
-
     struct IoctlFence {
         u32_le id;
         u32_le value;
     };
     static_assert(sizeof(IoctlFence) == 8, "IoctlFence is incorrect size");
 
-    struct IoctlAllocGpfifoEx {
-        u32_le num_entries;
-        u32_le flags;
-        u32_le unk0;
-        u32_le unk1;
-        u32_le unk2;
-        u32_le unk3;
-        u32_le unk4;
-        u32_le unk5;
-    };
-    static_assert(sizeof(IoctlAllocGpfifoEx) == 32, "IoctlAllocGpfifoEx is incorrect size");
-
     struct IoctlAllocGpfifoEx2 {
         u32_le num_entries;   // in
         u32_le flags;         // in
@@ -194,7 +141,6 @@ private:
     u32 AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output);
     u32 SubmitGPFIFO(const std::vector<u8>& input, std::vector<u8>& output);
     u32 GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output);
-    u32 ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>& output);
 
     std::shared_ptr<nvmap> nvmap_dev;
 };

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

@@ -1,32 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "common/assert.h"
-#include "common/logging/log.h"
-#include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
-
-namespace Service::Nvidia::Devices {
-
-u32 nvhost_nvdec::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
-                command.raw, input.size(), output.size());
-
-    switch (static_cast<IoctlCommand>(command.raw)) {
-    case IoctlCommand::IocSetNVMAPfdCommand:
-        return SetNVMAPfd(input, output);
-    }
-
-    UNIMPLEMENTED_MSG("Unimplemented ioctl");
-    return 0;
-}
-
-u32 nvhost_nvdec::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) {
-    IoctlSetNvmapFD params{};
-    std::memcpy(&params, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
-    nvmap_fd = params.nvmap_fd;
-    return 0;
-}
-
-} // namespace Service::Nvidia::Devices

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

@@ -1,38 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <cstdlib>
-#include <cstring>
-#include <vector>
-#include "common/common_types.h"
-#include "core/hle/service/nvdrv/devices/nvdevice.h"
-
-namespace Service::Nvidia::Devices {
-
-class nvhost_nvdec final : public nvdevice {
-public:
-    nvhost_nvdec() = default;
-    ~nvhost_nvdec() override = default;
-
-    u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
-
-private:
-    enum class IoctlCommand : u32_le {
-        IocSetNVMAPfdCommand = 0x40044801,
-    };
-
-    struct IoctlSetNvmapFD {
-        u32_le nvmap_fd;
-    };
-    static_assert(sizeof(IoctlSetNvmapFD) == 4, "IoctlSetNvmapFD is incorrect size");
-
-    u32_le nvmap_fd{};
-
-    u32 SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output);
-};
-
-} // namespace Service::Nvidia::Devices

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

@@ -9,7 +9,6 @@
 #include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
 #include "core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h"
 #include "core/hle/service/nvdrv/devices/nvhost_gpu.h"
-#include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
 #include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/hle/service/nvdrv/interface.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
@@ -37,7 +36,6 @@ Module::Module() {
     devices["/dev/nvmap"] = nvmap_dev;
     devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
     devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>();
-    devices["/dev/nvhost-nvdec"] = std::make_shared<Devices::nvhost_nvdec>();
 }
 
 u32 Module::Open(std::string device_name) {

src/core/hle/service/service.cpp

@@ -20,7 +20,6 @@
 #include "core/hle/service/aoc/aoc_u.h"
 #include "core/hle/service/apm/apm.h"
 #include "core/hle/service/audio/audio.h"
-#include "core/hle/service/bcat/bcat.h"
 #include "core/hle/service/fatal/fatal.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/friend/friend.h"
@@ -184,7 +183,6 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     AM::InstallInterfaces(*sm, nv_flinger);
     AOC::InstallInterfaces(*sm);
     APM::InstallInterfaces(*sm);
-    BCAT::InstallInterfaces(*sm);
     Audio::InstallInterfaces(*sm);
     Fatal::InstallInterfaces(*sm);
     FileSystem::InstallInterfaces(*sm);

src/core/hle/service/time/time.cpp

@@ -3,7 +3,6 @@
 // Refer to the license.txt file included.
 
 #include <chrono>
-#include <ctime>
 #include "common/logging/log.h"
 #include "core/core_timing.h"
 #include "core/hle/ipc_helpers.h"
@@ -78,7 +77,7 @@ public:
             {3, nullptr, "LoadLocationNameList"},
             {4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"},
             {5, nullptr, "GetTimeZoneRuleVersion"},
-            {100, &ITimeZoneService::ToCalendarTime, "ToCalendarTime"},
+            {100, nullptr, "ToCalendarTime"},
             {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
             {200, nullptr, "ToPosixTime"},
             {201, nullptr, "ToPosixTimeWithMyRule"},
@@ -87,11 +86,9 @@ public:
     }
 
 private:
-    LocationName location_name{"UTC"};
-    TimeZoneRule my_time_zone_rule{};
-
     void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_Time, "called");
+        NGLOG_WARNING(Service_Time, "(STUBBED) called");
+        LocationName location_name{};
         IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2};
         rb.Push(RESULT_SUCCESS);
         rb.PushRaw(location_name);
@@ -106,70 +103,23 @@ private:
 
     void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
         NGLOG_WARNING(Service_Time, "(STUBBED) called");
-
-        ctx.WriteBuffer(&my_time_zone_rule, sizeof(TimeZoneRule));
-
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
 
-    void ToCalendarTime(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 posix_time = rp.Pop<u64>();
-
-        NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
-
-        TimeZoneRule time_zone_rule{};
-        auto buffer = ctx.ReadBuffer();
-        std::memcpy(&time_zone_rule, buffer.data(), buffer.size());
-
-        CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
-        CalendarAdditionalInfo additional_info{};
-
-        PosixToCalendar(posix_time, calendar_time, additional_info, time_zone_rule);
-
-        IPC::ResponseBuilder rb{ctx, 10};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushRaw(calendar_time);
-        rb.PushRaw(additional_info);
-    }
-
     void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
-        const u64 posix_time = rp.Pop<u64>();
+        u64 posix_time = rp.Pop<u64>();
 
         NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
 
         CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
         CalendarAdditionalInfo additional_info{};
-
-        PosixToCalendar(posix_time, calendar_time, additional_info, my_time_zone_rule);
-
         IPC::ResponseBuilder rb{ctx, 10};
         rb.Push(RESULT_SUCCESS);
         rb.PushRaw(calendar_time);
         rb.PushRaw(additional_info);
     }
-
-    void PosixToCalendar(u64 posix_time, CalendarTime& calendar_time,
-                         CalendarAdditionalInfo& additional_info, const TimeZoneRule& /*rule*/) {
-        std::time_t t(posix_time);
-        std::tm* tm = std::localtime(&t);
-        if (!tm) {
-            return;
-        }
-        calendar_time.year = tm->tm_year + 1900;
-        calendar_time.month = tm->tm_mon + 1;
-        calendar_time.day = tm->tm_mday;
-        calendar_time.hour = tm->tm_hour;
-        calendar_time.minute = tm->tm_min;
-        calendar_time.second = tm->tm_sec;
-
-        additional_info.day_of_week = tm->tm_wday;
-        additional_info.day_of_year = tm->tm_yday;
-        std::memcpy(additional_info.name.data(), "UTC", sizeof("UTC"));
-        additional_info.utc_offset = 0;
-    }
 };
 
 void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {

src/core/hle/service/time/time.h

@@ -4,13 +4,13 @@
 
 #pragma once
 
-#include <array>
 #include "core/hle/service/service.h"
 
 namespace Service::Time {
 
+// TODO(Rozelette) RE this structure
 struct LocationName {
-    std::array<u8, 0x24> name;
+    INSERT_PADDING_BYTES(0x24);
 };
 static_assert(sizeof(LocationName) == 0x24, "LocationName is incorrect size");
 
@@ -25,34 +25,26 @@ struct CalendarTime {
 };
 static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime structure has incorrect size");
 
+// TODO(Rozelette) RE this structure
 struct CalendarAdditionalInfo {
-    u32_le day_of_week;
-    u32_le day_of_year;
-    std::array<u8, 8> name;
-    INSERT_PADDING_BYTES(1);
-    s32_le utc_offset;
+    INSERT_PADDING_BYTES(0x18);
 };
 static_assert(sizeof(CalendarAdditionalInfo) == 0x18,
               "CalendarAdditionalInfo structure has incorrect size");
 
-// TODO(mailwl) RE this structure
-struct TimeZoneRule {
-    INSERT_PADDING_BYTES(0x4000);
-};
-
-struct SteadyClockTimePoint {
-    u64_le value;
-    INSERT_PADDING_WORDS(4);
-};
-static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size");
-
+// TODO(bunnei) RE this structure
 struct SystemClockContext {
-    u64_le offset;
-    SteadyClockTimePoint time_point;
+    INSERT_PADDING_BYTES(0x20);
 };
 static_assert(sizeof(SystemClockContext) == 0x20,
               "SystemClockContext structure has incorrect size");
 
+struct SteadyClockTimePoint {
+    u64 value;
+    INSERT_PADDING_WORDS(4);
+};
+static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size");
+
 class Module final {
 public:
     class Interface : public ServiceFramework<Interface> {

src/video_core/command_processor.cpp

@@ -36,6 +36,7 @@ void GPU::WriteReg(u32 method, u32 subchannel, u32 value, u32 remaining_params)
     if (method == static_cast<u32>(BufferMethods::BindObject)) {
         // Bind the current subchannel to the desired engine id.
         NGLOG_DEBUG(HW_GPU, "Binding subchannel {} to engine {}", subchannel, value);
+        ASSERT(bound_engines.find(subchannel) == bound_engines.end());
         bound_engines[subchannel] = static_cast<EngineID>(value);
         return;
     }

src/video_core/engines/maxwell_3d.cpp

@@ -156,15 +156,16 @@ void Maxwell3D::ProcessQueryGet() {
     // TODO(Subv): Support the other query units.
     ASSERT_MSG(regs.query.query_get.unit == Regs::QueryUnit::Crop,
                "Units other than CROP are unimplemented");
+    ASSERT_MSG(regs.query.query_get.short_query,
+               "Writing the entire query result structure is unimplemented");
 
     u32 value = Memory::Read32(*address);
-    u64 result = 0;
+    u32 result = 0;
 
     // TODO(Subv): Support the other query variables
     switch (regs.query.query_get.select) {
     case Regs::QuerySelect::Zero:
-        // This seems to actually write the query sequence to the query address.
-        result = regs.query.query_sequence;
+        result = 0;
         break;
     default:
         UNIMPLEMENTED_MSG("Unimplemented query select type {}",
@@ -173,31 +174,15 @@ void Maxwell3D::ProcessQueryGet() {
 
     // TODO(Subv): Research and implement how query sync conditions work.
 
-    struct LongQueryResult {
-        u64_le value;
-        u64_le timestamp;
-    };
-    static_assert(sizeof(LongQueryResult) == 16, "LongQueryResult has wrong size");
-
     switch (regs.query.query_get.mode) {
     case Regs::QueryMode::Write:
     case Regs::QueryMode::Write2: {
+        // Write the current query sequence to the sequence address.
         u32 sequence = regs.query.query_sequence;
-        if (regs.query.query_get.short_query) {
-            // Write the current query sequence to the sequence address.
-            // TODO(Subv): Find out what happens if you use a long query type but mark it as a short
-            // query.
-            Memory::Write32(*address, sequence);
-        } else {
-            // Write the 128-bit result structure in long mode. Note: We emulate an infinitely fast
-            // GPU, this command may actually take a while to complete in real hardware due to GPU
-            // wait queues.
-            LongQueryResult query_result{};
-            query_result.value = result;
-            // TODO(Subv): Generate a real GPU timestamp and write it here instead of 0
-            query_result.timestamp = 0;
-            Memory::WriteBlock(*address, &query_result, sizeof(query_result));
-        }
+        Memory::Write32(*address, sequence);
+
+        // TODO(Subv): Write the proper query response structure to the address when not using short
+        // mode.
         break;
     }
     default:

src/video_core/engines/maxwell_3d.h

@@ -354,35 +354,10 @@ public:
                     f32 scale_x;
                     f32 scale_y;
                     f32 scale_z;
-                    f32 translate_x;
-                    f32 translate_y;
-                    f32 translate_z;
+                    u32 translate_x;
+                    u32 translate_y;
+                    u32 translate_z;
                     INSERT_PADDING_WORDS(2);
-
-                    MathUtil::Rectangle<s32> GetRect() const {
-                        return {
-                            GetX(),               // left
-                            GetY() + GetHeight(), // top
-                            GetX() + GetWidth(),  // right
-                            GetY()                // bottom
-                        };
-                    };
-
-                    s32 GetX() const {
-                        return static_cast<s32>(std::max(0.0f, translate_x - std::fabs(scale_x)));
-                    }
-
-                    s32 GetY() const {
-                        return static_cast<s32>(std::max(0.0f, translate_y - std::fabs(scale_y)));
-                    }
-
-                    s32 GetWidth() const {
-                        return static_cast<s32>(translate_x + std::fabs(scale_x)) - GetX();
-                    }
-
-                    s32 GetHeight() const {
-                        return static_cast<s32>(translate_y + std::fabs(scale_y)) - GetY();
-                    }
                 } viewport_transform[NumViewports];
 
                 struct {
@@ -396,6 +371,15 @@ public:
                     };
                     float depth_range_near;
                     float depth_range_far;
+
+                    MathUtil::Rectangle<s32> GetRect() const {
+                        return {
+                            static_cast<s32>(x),          // left
+                            static_cast<s32>(y + height), // top
+                            static_cast<s32>(x + width),  // right
+                            static_cast<s32>(y)           // bottom
+                        };
+                    };
                 } viewport[NumViewports];
 
                 INSERT_PADDING_WORDS(0x1D);

src/video_core/engines/shader_bytecode.h

@@ -1,4 +1,4 @@
-// Copyright 2018 yuzu Emulator Project
+// Copyright 2018 yuzu Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
@@ -75,10 +75,6 @@ union Attribute {
     enum class Index : u64 {
         Position = 7,
         Attribute_0 = 8,
-        // This attribute contains a tuple of (~, ~, InstanceId, VertexId) when inside a vertex
-        // shader, and a tuple of (TessCoord.x, TessCoord.y, TessCoord.z, ~) when inside a Tess Eval
-        // shader.
-        TessCoordInstanceIDVertexID = 47,
     };
 
     union {
@@ -156,13 +152,6 @@ enum class PredOperation : u64 {
     Xor = 2,
 };
 
-enum class LogicOperation : u64 {
-    And = 0,
-    Or = 1,
-    Xor = 2,
-    PassB = 3,
-};
-
 enum class SubOp : u64 {
     Cos = 0x0,
     Sin = 0x1,
@@ -209,12 +198,6 @@ union Instruction {
             BitField<42, 1, u64> negate_pred;
         } fmnmx;
 
-        union {
-            BitField<53, 2, LogicOperation> operation;
-            BitField<55, 1, u64> invert_a;
-            BitField<56, 1, u64> invert_b;
-        } lop;
-
         float GetImm20_19() const {
             float result{};
             u32 imm{static_cast<u32>(imm20_19)};
@@ -232,22 +215,6 @@ union Instruction {
         }
     } alu;
 
-    union {
-        BitField<39, 5, u64> shift_amount;
-        BitField<20, 19, u64> immediate_low;
-        BitField<56, 1, u64> immediate_high;
-        BitField<48, 1, u64> negate_b;
-        BitField<49, 1, u64> negate_a;
-
-        s32 GetImmediate() const {
-            u32 immediate = static_cast<u32>(immediate_low | (immediate_high << 19));
-            // Sign extend the 20-bit value.
-            u32 mask = 1U << (20 - 1);
-            return static_cast<s32>((immediate ^ mask) - mask);
-        }
-
-    } iscadd;
-
     union {
         BitField<48, 1, u64> negate_b;
         BitField<49, 1, u64> negate_c;
@@ -267,16 +234,6 @@ union Instruction {
         BitField<56, 1, u64> neg_b;
     } fsetp;
 
-    union {
-        BitField<0, 3, u64> pred0;
-        BitField<3, 3, u64> pred3;
-        BitField<39, 3, u64> pred39;
-        BitField<42, 1, u64> neg_pred;
-        BitField<45, 2, PredOperation> op;
-        BitField<48, 1, u64> is_signed;
-        BitField<49, 3, PredCondition> cond;
-    } isetp;
-
     union {
         BitField<39, 3, u64> pred39;
         BitField<42, 1, u64> neg_pred;
@@ -284,9 +241,9 @@ union Instruction {
         BitField<44, 1, u64> abs_b;
         BitField<45, 2, PredOperation> op;
         BitField<48, 4, PredCondition> cond;
-        BitField<52, 1, u64> bf;
         BitField<53, 1, u64> neg_b;
         BitField<54, 1, u64> abs_a;
+        BitField<52, 1, u64> bf;
         BitField<55, 1, u64> ftz;
         BitField<56, 1, u64> neg_imm;
     } fset;
@@ -300,46 +257,6 @@ union Instruction {
         BitField<50, 1, u64> saturate_a;
     } conversion;
 
-    union {
-        BitField<31, 4, u64> component_mask;
-
-        bool IsComponentEnabled(size_t component) const {
-            return ((1 << component) & component_mask) != 0;
-        }
-    } tex;
-
-    union {
-        BitField<50, 3, u64> component_mask_selector;
-        BitField<28, 8, Register> gpr28;
-
-        bool HasTwoDestinations() const {
-            return gpr28.Value() != Register::ZeroIndex;
-        }
-
-        bool IsComponentEnabled(size_t component) const {
-            static constexpr std::array<size_t, 5> one_dest_mask{0x1, 0x2, 0x4, 0x8, 0x3};
-            static constexpr std::array<size_t, 5> two_dest_mask{0x7, 0xb, 0xd, 0xe, 0xf};
-            const auto& mask{HasTwoDestinations() ? two_dest_mask : one_dest_mask};
-
-            ASSERT(component_mask_selector < mask.size());
-
-            return ((1 << component) & mask[component_mask_selector]) != 0;
-        }
-    } texs;
-
-    union {
-        BitField<20, 5, u64> target;
-        BitField<5, 1, u64> constant_buffer;
-
-        s32 GetBranchTarget() const {
-            // Sign extend the branch target offset
-            u32 mask = 1U << (5 - 1);
-            u32 value = static_cast<u32>(target);
-            // The branch offset is relative to the next instruction, so add 1 to it.
-            return static_cast<s32>((value ^ mask) - mask) + 1;
-        }
-    } bra;
-
     BitField<61, 1, u64> is_b_imm;
     BitField<60, 1, u64> is_b_gpr;
     BitField<59, 1, u64> is_c_gpr;
@@ -358,10 +275,8 @@ class OpCode {
 public:
     enum class Id {
         KIL,
-        BRA,
         LD_A,
         ST_A,
-        TEX,
         TEXQ, // Texture Query
         TEXS, // Texture Fetch with scalar/non-vec4 source/destinations
         TLDS, // Texture Load with scalar/non-vec4 source/destinations
@@ -378,13 +293,8 @@ public:
         FMUL_R,
         FMUL_IMM,
         FMUL32_IMM,
-        ISCADD_C, // Scale and Add
-        ISCADD_R,
-        ISCADD_IMM,
-        MUFU,  // Multi-Function Operator
-        RRO_C, // Range Reduction Operator
-        RRO_R,
-        RRO_IMM,
+        MUFU, // Multi-Function Operator
+        RRO,  // Range Reduction Operator
         F2F_C,
         F2F_R,
         F2F_IMM,
@@ -405,9 +315,7 @@ public:
         SHR_C,
         SHR_R,
         SHR_IMM,
-        FMNMX_C,
-        FMNMX_R,
-        FMNMX_IMM,
+        FMNMX,
         FSETP_C, // Set Predicate
         FSETP_R,
         FSETP_IMM,
@@ -423,8 +331,6 @@ public:
     enum class Type {
         Trivial,
         Arithmetic,
-        Logic,
-        ScaledAdd,
         Ffma,
         Flow,
         Memory,
@@ -528,10 +434,8 @@ private:
         std::vector<Matcher> table = {
 #define INST(bitstring, op, type, name) Detail::GetMatcher(bitstring, op, type, name)
             INST("111000110011----", Id::KIL, Type::Flow, "KIL"),
-            INST("111000100100----", Id::BRA, Type::Flow, "BRA"),
             INST("1110111111011---", Id::LD_A, Type::Memory, "LD_A"),
             INST("1110111111110---", Id::ST_A, Type::Memory, "ST_A"),
-            INST("1100000000111---", Id::TEX, Type::Memory, "TEX"),
             INST("1101111101001---", Id::TEXQ, Type::Memory, "TEXQ"),
             INST("1101100---------", Id::TEXS, Type::Memory, "TEXS"),
             INST("1101101---------", Id::TLDS, Type::Memory, "TLDS"),
@@ -548,19 +452,15 @@ private:
             INST("0101110001101---", Id::FMUL_R, Type::Arithmetic, "FMUL_R"),
             INST("0011100-01101---", Id::FMUL_IMM, Type::Arithmetic, "FMUL_IMM"),
             INST("00011110--------", Id::FMUL32_IMM, Type::Arithmetic, "FMUL32_IMM"),
-            INST("0100110000011---", Id::ISCADD_C, Type::ScaledAdd, "ISCADD_C"),
-            INST("0101110000011---", Id::ISCADD_R, Type::ScaledAdd, "ISCADD_R"),
-            INST("0011100-00011---", Id::ISCADD_IMM, Type::ScaledAdd, "ISCADD_IMM"),
             INST("0101000010000---", Id::MUFU, Type::Arithmetic, "MUFU"),
-            INST("0100110010010---", Id::RRO_C, Type::Arithmetic, "RRO_C"),
-            INST("0101110010010---", Id::RRO_R, Type::Arithmetic, "RRO_R"),
-            INST("0011100-10010---", Id::RRO_IMM, Type::Arithmetic, "RRO_IMM"),
-            INST("0100110010101---", Id::F2F_C, Type::Conversion, "F2F_C"),
-            INST("0101110010101---", Id::F2F_R, Type::Conversion, "F2F_R"),
-            INST("0011100-10101---", Id::F2F_IMM, Type::Conversion, "F2F_IMM"),
+            INST("0101110010010---", Id::RRO, Type::Arithmetic, "RRO"),
+            INST("0100110010101---", Id::F2F_C, Type::Arithmetic, "F2F_C"),
+            INST("0101110010101---", Id::F2F_R, Type::Arithmetic, "F2F_R"),
+            INST("0011100-10101---", Id::F2F_IMM, Type::Arithmetic, "F2F_IMM"),
             INST("0100110010110---", Id::F2I_C, Type::Arithmetic, "F2I_C"),
             INST("0101110010110---", Id::F2I_R, Type::Arithmetic, "F2I_R"),
             INST("0011100-10110---", Id::F2I_IMM, Type::Arithmetic, "F2I_IMM"),
+            INST("000001----------", Id::LOP32I, Type::Arithmetic, "LOP32I"),
             INST("0100110010011---", Id::MOV_C, Type::Arithmetic, "MOV_C"),
             INST("0101110010011---", Id::MOV_R, Type::Arithmetic, "MOV_R"),
             INST("0011100-10011---", Id::MOV_IMM, Type::Arithmetic, "MOV_IMM"),
@@ -568,10 +468,7 @@ private:
             INST("0100110000101---", Id::SHR_C, Type::Arithmetic, "SHR_C"),
             INST("0101110000101---", Id::SHR_R, Type::Arithmetic, "SHR_R"),
             INST("0011100-00101---", Id::SHR_IMM, Type::Arithmetic, "SHR_IMM"),
-            INST("0100110001100---", Id::FMNMX_C, Type::Arithmetic, "FMNMX_C"),
-            INST("0101110001100---", Id::FMNMX_R, Type::Arithmetic, "FMNMX_R"),
-            INST("0011100-01100---", Id::FMNMX_IMM, Type::Arithmetic, "FMNMX_IMM"),
-            INST("000001----------", Id::LOP32I, Type::Logic, "LOP32I"),
+            INST("0101110001100---", Id::FMNMX, Type::Arithmetic, "FMNMX"),
             INST("0100110011100---", Id::I2I_C, Type::Conversion, "I2I_C"),
             INST("0101110011100---", Id::I2I_R, Type::Conversion, "I2I_R"),
             INST("01110001-1000---", Id::I2I_IMM, Type::Conversion, "I2I_IMM"),

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -298,7 +298,7 @@ void RasterizerOpenGL::DrawArrays() {
     const bool has_stencil = false;
     const bool using_color_fb = true;
     const bool using_depth_fb = false;
-    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport_transform[0].GetRect()};
+    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport[0].GetRect()};
 
     const bool write_color_fb =
         state.color_mask.red_enabled == GL_TRUE || state.color_mask.green_enabled == GL_TRUE ||
@@ -702,7 +702,7 @@ void RasterizerOpenGL::BindFramebufferSurfaces(const Surface& color_surface,
 
 void RasterizerOpenGL::SyncViewport(const MathUtil::Rectangle<u32>& surfaces_rect, u16 res_scale) {
     const auto& regs = Core::System().GetInstance().GPU().Maxwell3D().regs;
-    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport_transform[0].GetRect()};
+    const MathUtil::Rectangle<s32> viewport_rect{regs.viewport[0].GetRect()};
 
     state.viewport.x = static_cast<GLint>(surfaces_rect.left) + viewport_rect.left * res_scale;
     state.viewport.y = static_cast<GLint>(surfaces_rect.bottom) + viewport_rect.bottom * res_scale;

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -45,23 +45,19 @@ struct FormatTuple {
 
 static constexpr std::array<FormatTuple, SurfaceParams::MaxPixelFormat> tex_format_tuples = {{
     {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false},                    // ABGR8
-    {GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, false},                           // B5G6R5
+    {GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV, false},                       // B5G6R5
     {GL_RGB10_A2, GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, false},              // A2B10G10R10
-    {GL_RGB5_A1, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, false},                // A1B5G5R5
-    {GL_R8, GL_RED, GL_UNSIGNED_BYTE, false},                                   // R8
-    {GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, false},                                // RGBA16F
     {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, true},   // DXT1
     {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, true}, // DXT23
     {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, true}, // DXT45
-    {GL_COMPRESSED_RED_RGTC1, GL_RED, GL_UNSIGNED_INT_8_8_8_8, true},           // DXN1
 }};
 
 static const FormatTuple& GetFormatTuple(PixelFormat pixel_format, ComponentType component_type) {
     const SurfaceType type = SurfaceParams::GetFormatType(pixel_format);
     if (type == SurfaceType::ColorTexture) {
         ASSERT(static_cast<size_t>(pixel_format) < tex_format_tuples.size());
-        // For now only UNORM components are supported, or RGBA16F which is type FLOAT
-        ASSERT(component_type == ComponentType::UNorm || pixel_format == PixelFormat::RGBA16F);
+        // For now only UNORM components are supported
+        ASSERT(component_type == ComponentType::UNorm);
         return tex_format_tuples[static_cast<unsigned int>(pixel_format)];
     } else if (type == SurfaceType::Depth || type == SurfaceType::DepthStencil) {
         // TODO(Subv): Implement depth formats
@@ -111,10 +107,8 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr, Tegra:
                             SurfaceParams::MaxPixelFormat>
     morton_to_gl_fns = {
         MortonCopy<true, PixelFormat::ABGR8>,       MortonCopy<true, PixelFormat::B5G6R5>,
-        MortonCopy<true, PixelFormat::A2B10G10R10>, MortonCopy<true, PixelFormat::A1B5G5R5>,
-        MortonCopy<true, PixelFormat::R8>,          MortonCopy<true, PixelFormat::RGBA16F>,
-        MortonCopy<true, PixelFormat::DXT1>,        MortonCopy<true, PixelFormat::DXT23>,
-        MortonCopy<true, PixelFormat::DXT45>,       MortonCopy<true, PixelFormat::DXN1>,
+        MortonCopy<true, PixelFormat::A2B10G10R10>, MortonCopy<true, PixelFormat::DXT1>,
+        MortonCopy<true, PixelFormat::DXT23>,       MortonCopy<true, PixelFormat::DXT45>,
 };
 
 static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr, Tegra::GPUVAddr,
@@ -124,11 +118,7 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr, Tegra:
         MortonCopy<false, PixelFormat::ABGR8>,
         MortonCopy<false, PixelFormat::B5G6R5>,
         MortonCopy<false, PixelFormat::A2B10G10R10>,
-        MortonCopy<false, PixelFormat::A1B5G5R5>,
-        MortonCopy<false, PixelFormat::R8>,
-        MortonCopy<false, PixelFormat::RGBA16F>,
-        // TODO(Subv): Swizzling the DXT1/DXT23/DXT45/DXN1 formats is not yet supported
-        nullptr,
+        // TODO(Subv): Swizzling the DXT1/DXT23/DXT45 formats is not yet supported
         nullptr,
         nullptr,
         nullptr,
@@ -933,8 +923,7 @@ Surface RasterizerCacheOpenGL::GetSurface(const SurfaceParams& params, ScaleMatc
     // Use GetSurfaceSubRect instead
     ASSERT(params.width == params.stride);
 
-    ASSERT(!params.is_tiled ||
-           (params.GetActualWidth() % 8 == 0 && params.GetActualHeight() % 8 == 0));
+    ASSERT(!params.is_tiled || (params.width % 8 == 0 && params.height % 8 == 0));
 
     // Check for an exact match in existing surfaces
     Surface surface =

src/video_core/renderer_opengl/gl_rasterizer_cache.h

@@ -57,13 +57,9 @@ struct SurfaceParams {
         ABGR8 = 0,
         B5G6R5 = 1,
         A2B10G10R10 = 2,
-        A1B5G5R5 = 3,
-        R8 = 4,
-        RGBA16F = 5,
-        DXT1 = 6,
-        DXT23 = 7,
-        DXT45 = 8,
-        DXN1 = 9, // This is also known as BC4
+        DXT1 = 3,
+        DXT23 = 4,
+        DXT45 = 5,
 
         Max,
         Invalid = 255,
@@ -102,13 +98,9 @@ struct SurfaceParams {
             1, // ABGR8
             1, // B5G6R5
             1, // A2B10G10R10
-            1, // A1B5G5R5
-            1, // R8
-            2, // RGBA16F
             4, // DXT1
             4, // DXT23
             4, // DXT45
-            4, // DXN1
         }};
 
         ASSERT(static_cast<size_t>(format) < compression_factor_table.size());
@@ -126,13 +118,9 @@ struct SurfaceParams {
             32,  // ABGR8
             16,  // B5G6R5
             32,  // A2B10G10R10
-            16,  // A1B5G5R5
-            8,   // R8
-            64,  // RGBA16F
             64,  // DXT1
             128, // DXT23
             128, // DXT45
-            64,  // DXN1
         }};
 
         ASSERT(static_cast<size_t>(format) < bpp_table.size());
@@ -145,12 +133,9 @@ struct SurfaceParams {
     static PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) {
         switch (format) {
         case Tegra::RenderTargetFormat::RGBA8_UNORM:
-        case Tegra::RenderTargetFormat::RGBA8_SRGB:
             return PixelFormat::ABGR8;
         case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
             return PixelFormat::A2B10G10R10;
-        case Tegra::RenderTargetFormat::RGBA16_FLOAT:
-            return PixelFormat::RGBA16F;
         default:
             NGLOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -176,20 +161,12 @@ struct SurfaceParams {
             return PixelFormat::B5G6R5;
         case Tegra::Texture::TextureFormat::A2B10G10R10:
             return PixelFormat::A2B10G10R10;
-        case Tegra::Texture::TextureFormat::A1B5G5R5:
-            return PixelFormat::A1B5G5R5;
-        case Tegra::Texture::TextureFormat::R8:
-            return PixelFormat::R8;
-        case Tegra::Texture::TextureFormat::R16_G16_B16_A16:
-            return PixelFormat::RGBA16F;
         case Tegra::Texture::TextureFormat::DXT1:
             return PixelFormat::DXT1;
         case Tegra::Texture::TextureFormat::DXT23:
             return PixelFormat::DXT23;
         case Tegra::Texture::TextureFormat::DXT45:
             return PixelFormat::DXT45;
-        case Tegra::Texture::TextureFormat::DXN1:
-            return PixelFormat::DXN1;
         default:
             NGLOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -205,20 +182,12 @@ struct SurfaceParams {
             return Tegra::Texture::TextureFormat::B5G6R5;
         case PixelFormat::A2B10G10R10:
             return Tegra::Texture::TextureFormat::A2B10G10R10;
-        case PixelFormat::A1B5G5R5:
-            return Tegra::Texture::TextureFormat::A1B5G5R5;
-        case PixelFormat::R8:
-            return Tegra::Texture::TextureFormat::R8;
-        case PixelFormat::RGBA16F:
-            return Tegra::Texture::TextureFormat::R16_G16_B16_A16;
         case PixelFormat::DXT1:
             return Tegra::Texture::TextureFormat::DXT1;
         case PixelFormat::DXT23:
             return Tegra::Texture::TextureFormat::DXT23;
         case PixelFormat::DXT45:
             return Tegra::Texture::TextureFormat::DXT45;
-        case PixelFormat::DXN1:
-            return Tegra::Texture::TextureFormat::DXN1;
         default:
             UNREACHABLE();
         }
@@ -239,11 +208,8 @@ struct SurfaceParams {
         // TODO(Subv): Implement more render targets
         switch (format) {
         case Tegra::RenderTargetFormat::RGBA8_UNORM:
-        case Tegra::RenderTargetFormat::RGBA8_SRGB:
         case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
             return ComponentType::UNorm;
-        case Tegra::RenderTargetFormat::RGBA16_FLOAT:
-            return ComponentType::Float;
         default:
             NGLOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();

src/video_core/renderer_opengl/gl_shader_decompiler.cpp

@@ -88,20 +88,6 @@ private:
         return *subroutines.insert(std::move(subroutine)).first;
     }
 
-    /// Merges exit method of two parallel branches.
-    static ExitMethod ParallelExit(ExitMethod a, ExitMethod b) {
-        if (a == ExitMethod::Undetermined) {
-            return b;
-        }
-        if (b == ExitMethod::Undetermined) {
-            return a;
-        }
-        if (a == b) {
-            return a;
-        }
-        return ExitMethod::Conditional;
-    }
-
     /// Scans a range of code for labels and determines the exit method.
     ExitMethod Scan(u32 begin, u32 end, std::set<u32>& labels) {
         auto [iter, inserted] =
@@ -111,19 +97,11 @@ private:
             return exit_method;
 
         for (u32 offset = begin; offset != end && offset != PROGRAM_END; ++offset) {
-            const Instruction instr = {program_code[offset]};
-            if (const auto opcode = OpCode::Decode(instr)) {
+            if (const auto opcode = OpCode::Decode({program_code[offset]})) {
                 switch (opcode->GetId()) {
                 case OpCode::Id::EXIT: {
                     return exit_method = ExitMethod::AlwaysEnd;
                 }
-                case OpCode::Id::BRA: {
-                    u32 target = offset + instr.bra.GetBranchTarget();
-                    labels.insert(target);
-                    ExitMethod no_jmp = Scan(offset + 1, end, labels);
-                    ExitMethod jmp = Scan(target, end, labels);
-                    return exit_method = ParallelExit(no_jmp, jmp);
-                }
                 }
             }
         }
@@ -219,11 +197,6 @@ public:
         return active_type == Type::Integer;
     }
 
-    /// Returns the current active type of the register
-    Type GetActiveType() const {
-        return active_type;
-    }
-
     /// Returns the index of the register
     size_t GetIndex() const {
         return index;
@@ -326,7 +299,7 @@ public:
      * are stored as floats, so this may require conversion.
      * @param reg The destination register to use.
      * @param elem The element to use for the operation.
-     * @param attribute The input attribute to use as the source value.
+     * @param attribute The input attibute to use as the source value.
      */
     void SetRegisterToInputAttibute(const Register& reg, u64 elem, Attribute::Index attribute) {
         std::string dest = GetRegisterAsFloat(reg);
@@ -355,28 +328,22 @@ public:
         shader.AddLine(dest + " = " + src + ';');
     }
 
-    /// Generates code representing a uniform (C buffer) register, interpreted as the input type.
-    std::string GetUniform(const Uniform& uniform, GLSLRegister::Type type) {
+    /// Generates code representing a uniform (C buffer) register.
+    std::string GetUniform(const Uniform& uniform, const Register& dest_reg) {
         declr_const_buffers[uniform.index].MarkAsUsed(static_cast<unsigned>(uniform.index),
                                                       static_cast<unsigned>(uniform.offset), stage);
         std::string value =
             'c' + std::to_string(uniform.index) + '[' + std::to_string(uniform.offset) + ']';
 
-        if (type == GLSLRegister::Type::Float) {
+        if (regs[dest_reg].IsFloat()) {
             return value;
-        } else if (type == GLSLRegister::Type::Integer) {
+        } else if (regs[dest_reg].IsInteger()) {
             return "floatBitsToInt(" + value + ')';
         } else {
             UNREACHABLE();
         }
     }
 
-    /// Generates code representing a uniform (C buffer) register, interpreted as the type of the
-    /// destination register.
-    std::string GetUniform(const Uniform& uniform, const Register& dest_reg) {
-        return GetUniform(uniform, regs[dest_reg].GetActiveType());
-    }
-
     /// Add declarations for registers
     void GenerateDeclarations() {
         for (const auto& reg : regs) {
@@ -484,12 +451,6 @@ private:
         switch (attribute) {
         case Attribute::Index::Position:
             return "position";
-        case Attribute::Index::TessCoordInstanceIDVertexID:
-            // TODO(Subv): Find out what the values are for the first two elements when inside a
-            // vertex shader, and what's the value of the fourth element when inside a Tess Eval
-            // shader.
-            ASSERT(stage == Maxwell3D::Regs::ShaderStage::Vertex);
-            return "vec4(0, 0, gl_InstanceID, gl_VertexID)";
         default:
             const u32 index{static_cast<u32>(attribute) -
                             static_cast<u32>(Attribute::Index::Attribute_0)};
@@ -636,45 +597,6 @@ private:
         return variable;
     }
 
-    /**
-     * Returns the comparison string to use to compare two values in the 'set' family of
-     * instructions.
-     * @params condition The condition used in the 'set'-family instruction.
-     * @returns String corresponding to the GLSL operator that matches the desired comparison.
-     */
-    std::string GetPredicateComparison(Tegra::Shader::PredCondition condition) const {
-        using Tegra::Shader::PredCondition;
-        static const std::unordered_map<PredCondition, const char*> PredicateComparisonStrings = {
-            {PredCondition::LessThan, "<"},   {PredCondition::Equal, "=="},
-            {PredCondition::LessEqual, "<="}, {PredCondition::GreaterThan, ">"},
-            {PredCondition::NotEqual, "!="},  {PredCondition::GreaterEqual, ">="},
-        };
-
-        auto comparison = PredicateComparisonStrings.find(condition);
-        ASSERT_MSG(comparison != PredicateComparisonStrings.end(),
-                   "Unknown predicate comparison operation");
-        return comparison->second;
-    }
-
-    /**
-     * Returns the operator string to use to combine two predicates in the 'setp' family of
-     * instructions.
-     * @params operation The operator used in the 'setp'-family instruction.
-     * @returns String corresponding to the GLSL operator that matches the desired operator.
-     */
-    std::string GetPredicateCombiner(Tegra::Shader::PredOperation operation) const {
-        using Tegra::Shader::PredOperation;
-        static const std::unordered_map<PredOperation, const char*> PredicateOperationStrings = {
-            {PredOperation::And, "&&"},
-            {PredOperation::Or, "||"},
-            {PredOperation::Xor, "^^"},
-        };
-
-        auto op = PredicateOperationStrings.find(operation);
-        ASSERT_MSG(op != PredicateOperationStrings.end(), "Unknown predicate operation");
-        return op->second;
-    }
-
     /*
      * Returns whether the instruction at the specified offset is a 'sched' instruction.
      * Sched instructions always appear before a sequence of 3 instructions.
@@ -813,9 +735,7 @@ private:
                 }
                 break;
             }
-            case OpCode::Id::FMNMX_C:
-            case OpCode::Id::FMNMX_R:
-            case OpCode::Id::FMNMX_IMM: {
+            case OpCode::Id::FMNMX: {
                 std::string condition =
                     GetPredicateCondition(instr.alu.fmnmx.pred, instr.alu.fmnmx.negate_pred != 0);
                 std::string parameters = op_a + ',' + op_b;
@@ -825,13 +745,8 @@ private:
                                         1, 1);
                 break;
             }
-            case OpCode::Id::RRO_C:
-            case OpCode::Id::RRO_R:
-            case OpCode::Id::RRO_IMM: {
-                // Currently RRO is only implemented as a register move.
-                // Usage of `abs_b` and `negate_b` here should also be correct.
-                regs.SetRegisterToFloat(instr.gpr0, 0, op_b, 1, 1);
-                NGLOG_WARNING(HW_GPU, "RRO instruction is incomplete");
+            case OpCode::Id::RRO: {
+                NGLOG_DEBUG(HW_GPU, "Skipping RRO instruction");
                 break;
             }
             default: {
@@ -841,73 +756,6 @@ private:
             }
             break;
         }
-        case OpCode::Type::Logic: {
-            std::string op_a = regs.GetRegisterAsInteger(instr.gpr8, 0, false);
-
-            if (instr.alu.lop.invert_a)
-                op_a = "~(" + op_a + ')';
-
-            switch (opcode->GetId()) {
-            case OpCode::Id::LOP32I: {
-                u32 imm = static_cast<u32>(instr.alu.imm20_32.Value());
-
-                if (instr.alu.lop.invert_b)
-                    imm = ~imm;
-
-                switch (instr.alu.lop.operation) {
-                case Tegra::Shader::LogicOperation::And: {
-                    regs.SetRegisterToInteger(instr.gpr0, false, 0,
-                                              '(' + op_a + " & " + std::to_string(imm) + ')', 1, 1);
-                    break;
-                }
-                case Tegra::Shader::LogicOperation::Or: {
-                    regs.SetRegisterToInteger(instr.gpr0, false, 0,
-                                              '(' + op_a + " | " + std::to_string(imm) + ')', 1, 1);
-                    break;
-                }
-                case Tegra::Shader::LogicOperation::Xor: {
-                    regs.SetRegisterToInteger(instr.gpr0, false, 0,
-                                              '(' + op_a + " ^ " + std::to_string(imm) + ')', 1, 1);
-                    break;
-                }
-                default:
-                    NGLOG_CRITICAL(HW_GPU, "Unimplemented lop32i operation: {}",
-                                   static_cast<u32>(instr.alu.lop.operation.Value()));
-                    UNREACHABLE();
-                }
-                break;
-            }
-            default: {
-                NGLOG_CRITICAL(HW_GPU, "Unhandled logic instruction: {}", opcode->GetName());
-                UNREACHABLE();
-            }
-            }
-            break;
-        }
-        case OpCode::Type::ScaledAdd: {
-            std::string op_a = regs.GetRegisterAsInteger(instr.gpr8);
-
-            if (instr.iscadd.negate_a)
-                op_a = '-' + op_a;
-
-            std::string op_b = instr.iscadd.negate_b ? "-" : "";
-
-            if (instr.is_b_imm) {
-                op_b += '(' + std::to_string(instr.iscadd.GetImmediate()) + ')';
-            } else {
-                if (instr.is_b_gpr) {
-                    op_b += regs.GetRegisterAsInteger(instr.gpr20);
-                } else {
-                    op_b += regs.GetUniform(instr.uniform, instr.gpr0);
-                }
-            }
-
-            std::string shift = std::to_string(instr.iscadd.shift_amount.Value());
-
-            regs.SetRegisterToInteger(instr.gpr0, true, 0,
-                                      "((" + op_a + " << " + shift + ") + " + op_b + ')', 1, 1);
-            break;
-        }
         case OpCode::Type::Ffma: {
             std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
             std::string op_b = instr.ffma.negate_b ? "-" : "";
@@ -945,23 +793,12 @@ private:
         }
         case OpCode::Type::Conversion: {
             ASSERT_MSG(instr.conversion.size == Register::Size::Word, "Unimplemented");
+            ASSERT_MSG(!instr.conversion.selector, "Unimplemented");
             ASSERT_MSG(!instr.conversion.negate_a, "Unimplemented");
             ASSERT_MSG(!instr.conversion.saturate_a, "Unimplemented");
 
             switch (opcode->GetId()) {
-            case OpCode::Id::I2I_R: {
-                ASSERT_MSG(!instr.conversion.selector, "Unimplemented");
-
-                std::string op_a =
-                    regs.GetRegisterAsInteger(instr.gpr20, 0, instr.conversion.is_signed);
-
-                if (instr.conversion.abs_a) {
-                    op_a = "abs(" + op_a + ')';
-                }
-
-                regs.SetRegisterToInteger(instr.gpr0, instr.conversion.is_signed, 0, op_a, 1, 1);
-                break;
-            }
+            case OpCode::Id::I2I_R:
             case OpCode::Id::I2F_R: {
                 std::string op_a =
                     regs.GetRegisterAsInteger(instr.gpr20, 0, instr.conversion.is_signed);
@@ -970,17 +807,7 @@ private:
                     op_a = "abs(" + op_a + ')';
                 }
 
-                regs.SetRegisterToFloat(instr.gpr0, 0, op_a, 1, 1);
-                break;
-            }
-            case OpCode::Id::F2F_R: {
-                std::string op_a = regs.GetRegisterAsFloat(instr.gpr20);
-
-                if (instr.conversion.abs_a) {
-                    op_a = "abs(" + op_a + ')';
-                }
-
-                regs.SetRegisterToFloat(instr.gpr0, 0, op_a, 1, 1);
+                regs.SetRegisterToInteger(instr.gpr0, instr.conversion.is_signed, 0, op_a, 1, 1);
                 break;
             }
             default: {
@@ -1006,10 +833,10 @@ private:
                                                   instr.gpr0);
                 break;
             }
-            case OpCode::Id::TEX: {
+            case OpCode::Id::TEXS: {
                 ASSERT_MSG(instr.attribute.fmt20.size == 4, "untested");
                 const std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
-                const std::string op_b = regs.GetRegisterAsFloat(instr.gpr8.Value() + 1);
+                const std::string op_b = regs.GetRegisterAsFloat(instr.gpr20);
                 const std::string sampler = GetSampler(instr.sampler);
                 const std::string coord = "vec2 coords = vec2(" + op_a + ", " + op_b + ");";
                 // Add an extra scope and declare the texture coords inside to prevent overwriting
@@ -1018,52 +845,8 @@ private:
                 ++shader.scope;
                 shader.AddLine(coord);
                 const std::string texture = "texture(" + sampler + ", coords)";
-
-                size_t dest_elem{};
-                for (size_t elem = 0; elem < instr.attribute.fmt20.size; ++elem) {
-                    if (!instr.tex.IsComponentEnabled(elem)) {
-                        // Skip disabled components
-                        continue;
-                    }
-                    regs.SetRegisterToFloat(instr.gpr0, elem, texture, 1, 4, false, dest_elem);
-                    ++dest_elem;
-                }
-                --shader.scope;
-                shader.AddLine("}");
-                break;
-            }
-            case OpCode::Id::TEXS: {
-                ASSERT_MSG(instr.attribute.fmt20.size == 4, "untested");
-                const std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
-                const std::string op_b = regs.GetRegisterAsFloat(instr.gpr20);
-                const std::string sampler = GetSampler(instr.sampler);
-                const std::string coord = "vec2 coords = vec2(" + op_a + ", " + op_b + ");";
-                // Add an extra scope and declare the texture coords inside to prevent
-                // overwriting them in case they are used as outputs of the texs instruction.
-                shader.AddLine("{");
-                ++shader.scope;
-                shader.AddLine(coord);
-                const std::string texture = "texture(" + sampler + ", coords)";
-
-                // TEXS has two destination registers. RG goes into gpr0+0 and gpr0+1, and BA goes
-                // into gpr28+0 and gpr28+1
-                size_t offset{};
-
-                for (const auto& dest : {instr.gpr0.Value(), instr.gpr28.Value()}) {
-                    for (unsigned elem = 0; elem < 2; ++elem) {
-                        if (!instr.texs.IsComponentEnabled(elem)) {
-                            // Skip disabled components
-                            continue;
-                        }
-                        regs.SetRegisterToFloat(dest, elem + offset, texture, 1, 4, false, elem);
-                    }
-
-                    if (!instr.texs.HasTwoDestinations()) {
-                        // Skip the second destination
-                        break;
-                    }
-
-                    offset += 2;
+                for (unsigned elem = 0; elem < instr.attribute.fmt20.size; ++elem) {
+                    regs.SetRegisterToFloat(instr.gpr0, elem, texture, 1, 4, false, elem);
                 }
                 --shader.scope;
                 shader.AddLine("}");
@@ -1096,7 +879,7 @@ private:
                 if (instr.is_b_gpr) {
                     op_b += regs.GetRegisterAsFloat(instr.gpr20);
                 } else {
-                    op_b += regs.GetUniform(instr.uniform, GLSLRegister::Type::Float);
+                    op_b += regs.GetUniform(instr.uniform, instr.gpr0);
                 }
             }
 
@@ -1105,61 +888,28 @@ private:
             }
 
             using Tegra::Shader::Pred;
+            ASSERT_MSG(instr.fsetp.pred0 == static_cast<u64>(Pred::UnusedIndex) &&
+                           instr.fsetp.pred39 == static_cast<u64>(Pred::UnusedIndex),
+                       "Compound predicates are not implemented");
+
             // We can't use the constant predicate as destination.
             ASSERT(instr.fsetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
 
-            std::string second_pred =
-                GetPredicateCondition(instr.fsetp.pred39, instr.fsetp.neg_pred != 0);
-
-            std::string comparator = GetPredicateComparison(instr.fsetp.cond);
-            std::string combiner = GetPredicateCombiner(instr.fsetp.op);
-
-            std::string predicate = '(' + op_a + ") " + comparator + " (" + op_b + ')';
-            // Set the primary predicate to the result of Predicate OP SecondPredicate
-            SetPredicate(instr.fsetp.pred3,
-                         '(' + predicate + ") " + combiner + " (" + second_pred + ')');
-
-            if (instr.fsetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) {
-                // Set the secondary predicate to the result of !Predicate OP SecondPredicate,
-                // if enabled
-                SetPredicate(instr.fsetp.pred0,
-                             "!(" + predicate + ") " + combiner + " (" + second_pred + ')');
-            }
-            break;
-        }
-        case OpCode::Type::IntegerSetPredicate: {
-            std::string op_a = regs.GetRegisterAsInteger(instr.gpr8, 0, instr.isetp.is_signed);
-
-            std::string op_b{};
-
-            ASSERT_MSG(!instr.is_b_imm, "ISETP_IMM not implemented");
-
-            if (instr.is_b_gpr) {
-                op_b += regs.GetRegisterAsInteger(instr.gpr20, 0, instr.isetp.is_signed);
-            } else {
-                op_b += regs.GetUniform(instr.uniform, GLSLRegister::Type::Integer);
-            }
-
-            using Tegra::Shader::Pred;
-            // We can't use the constant predicate as destination.
-            ASSERT(instr.isetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
-
-            std::string second_pred =
-                GetPredicateCondition(instr.isetp.pred39, instr.isetp.neg_pred != 0);
-
-            std::string comparator = GetPredicateComparison(instr.isetp.cond);
-            std::string combiner = GetPredicateCombiner(instr.isetp.op);
-
-            std::string predicate = '(' + op_a + ") " + comparator + " (" + op_b + ')';
-            // Set the primary predicate to the result of Predicate OP SecondPredicate
-            SetPredicate(instr.isetp.pred3,
-                         '(' + predicate + ") " + combiner + " (" + second_pred + ')');
-
-            if (instr.isetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) {
-                // Set the secondary predicate to the result of !Predicate OP SecondPredicate,
-                // if enabled
-                SetPredicate(instr.isetp.pred0,
-                             "!(" + predicate + ") " + combiner + " (" + second_pred + ')');
+            using Tegra::Shader::PredCondition;
+            switch (instr.fsetp.cond) {
+            case PredCondition::LessThan:
+                SetPredicate(instr.fsetp.pred3, '(' + op_a + ") < (" + op_b + ')');
+                break;
+            case PredCondition::Equal:
+                SetPredicate(instr.fsetp.pred3, '(' + op_a + ") == (" + op_b + ')');
+                break;
+            case PredCondition::LessEqual:
+                SetPredicate(instr.fsetp.pred3, '(' + op_a + ") <= (" + op_b + ')');
+                break;
+            default:
+                NGLOG_CRITICAL(HW_GPU, "Unhandled predicate condition: {} (a: {}, b: {})",
+                               static_cast<unsigned>(instr.fsetp.cond.Value()), op_a, op_b);
+                UNREACHABLE();
             }
             break;
         }
@@ -1183,7 +933,7 @@ private:
                 if (instr.is_b_gpr) {
                     op_b += regs.GetRegisterAsFloat(instr.gpr20);
                 } else {
-                    op_b += regs.GetUniform(instr.uniform, GLSLRegister::Type::Float);
+                    op_b += regs.GetUniform(instr.uniform, instr.gpr0);
                 }
             }
 
@@ -1191,22 +941,34 @@ private:
                 op_b = "abs(" + op_b + ')';
             }
 
+            using Tegra::Shader::Pred;
+            ASSERT_MSG(instr.fset.pred39 == static_cast<u64>(Pred::UnusedIndex),
+                       "Compound predicates are not implemented");
+
             // The fset instruction sets a register to 1.0 if the condition is true, and to 0
             // otherwise.
-            std::string second_pred =
-                GetPredicateCondition(instr.fset.pred39, instr.fset.neg_pred != 0);
-
-            std::string comparator = GetPredicateComparison(instr.fset.cond);
-            std::string combiner = GetPredicateCombiner(instr.fset.op);
-
-            std::string predicate = "(((" + op_a + ") " + comparator + " (" + op_b + ")) " +
-                                    combiner + " (" + second_pred + "))";
-
-            if (instr.fset.bf) {
-                regs.SetRegisterToFloat(instr.gpr0, 0, predicate + " ? 1.0 : 0.0", 1, 1);
-            } else {
-                regs.SetRegisterToInteger(instr.gpr0, false, 0, predicate + " ? 0xFFFFFFFF : 0", 1,
-                                          1);
+            using Tegra::Shader::PredCondition;
+            switch (instr.fset.cond) {
+            case PredCondition::LessThan:
+                regs.SetRegisterToFloat(instr.gpr0, 0,
+                                        "((" + op_a + ") < (" + op_b + ")) ? 1.0 : 0", 1, 1);
+                break;
+            case PredCondition::Equal:
+                regs.SetRegisterToFloat(instr.gpr0, 0,
+                                        "((" + op_a + ") == (" + op_b + ")) ? 1.0 : 0", 1, 1);
+                break;
+            case PredCondition::LessEqual:
+                regs.SetRegisterToFloat(instr.gpr0, 0,
+                                        "((" + op_a + ") <= (" + op_b + ")) ? 1.0 : 0", 1, 1);
+                break;
+            case PredCondition::GreaterThan:
+                regs.SetRegisterToFloat(instr.gpr0, 0,
+                                        "((" + op_a + ") > (" + op_b + ")) ? 1.0 : 0", 1, 1);
+                break;
+            default:
+                NGLOG_CRITICAL(HW_GPU, "Unhandled predicate condition: {} (a: {}, b: {})",
+                               static_cast<unsigned>(instr.fset.cond.Value()), op_a, op_b);
+                UNREACHABLE();
             }
             break;
         }
@@ -1232,13 +994,6 @@ private:
                 shader.AddLine("discard;");
                 break;
             }
-            case OpCode::Id::BRA: {
-                ASSERT_MSG(instr.bra.constant_buffer == 0,
-                           "BRA with constant buffers are not implemented");
-                u32 target = offset + instr.bra.GetBranchTarget();
-                shader.AddLine("{ jmp_to = " + std::to_string(target) + "u; break; }");
-                break;
-            }
             case OpCode::Id::IPA: {
                 const auto& attribute = instr.attribute.fmt28;
                 regs.SetRegisterToInputAttibute(instr.gpr0, attribute.element, attribute.index);

src/video_core/textures/decoders.cpp

@@ -46,7 +46,6 @@ void CopySwizzledData(u32 width, u32 height, u32 bytes_per_pixel, u32 out_bytes_
 u32 BytesPerPixel(TextureFormat format) {
     switch (format) {
     case TextureFormat::DXT1:
-    case TextureFormat::DXN1:
         // In this case a 'pixel' actually refers to a 4x4 tile.
         return 8;
     case TextureFormat::DXT23:
@@ -56,13 +55,8 @@ u32 BytesPerPixel(TextureFormat format) {
     case TextureFormat::A8R8G8B8:
     case TextureFormat::A2B10G10R10:
         return 4;
-    case TextureFormat::A1B5G5R5:
     case TextureFormat::B5G6R5:
         return 2;
-    case TextureFormat::R8:
-        return 1;
-    case TextureFormat::R16_G16_B16_A16:
-        return 8;
     default:
         UNIMPLEMENTED_MSG("Format not implemented");
         break;
@@ -80,18 +74,13 @@ std::vector<u8> UnswizzleTexture(VAddr address, TextureFormat format, u32 width,
     case TextureFormat::DXT1:
     case TextureFormat::DXT23:
     case TextureFormat::DXT45:
-    case TextureFormat::DXN1:
-        // In the DXT and DXN formats, each 4x4 tile is swizzled instead of just individual pixel
-        // values.
+        // In the DXT formats, each 4x4 tile is swizzled instead of just individual pixel values.
         CopySwizzledData(width / 4, height / 4, bytes_per_pixel, bytes_per_pixel, data,
                          unswizzled_data.data(), true, block_height);
         break;
     case TextureFormat::A8R8G8B8:
     case TextureFormat::A2B10G10R10:
-    case TextureFormat::A1B5G5R5:
     case TextureFormat::B5G6R5:
-    case TextureFormat::R8:
-    case TextureFormat::R16_G16_B16_A16:
         CopySwizzledData(width, height, bytes_per_pixel, bytes_per_pixel, data,
                          unswizzled_data.data(), true, block_height);
         break;
@@ -112,12 +101,9 @@ std::vector<u8> DecodeTexture(const std::vector<u8>& texture_data, TextureFormat
     case TextureFormat::DXT1:
     case TextureFormat::DXT23:
     case TextureFormat::DXT45:
-    case TextureFormat::DXN1:
     case TextureFormat::A8R8G8B8:
     case TextureFormat::A2B10G10R10:
-    case TextureFormat::A1B5G5R5:
     case TextureFormat::B5G6R5:
-    case TextureFormat::R8:
         // TODO(Subv): For the time being just forward the same data without any decoding.
         rgba_data = texture_data;
         break;

src/video_core/textures/texture.h

@@ -14,82 +14,12 @@ namespace Tegra {
 namespace Texture {
 
 enum class TextureFormat : u32 {
-    R32_G32_B32_A32 = 0x01,
-    R32_G32_B32 = 0x02,
-    R16_G16_B16_A16 = 0x03,
-    R32_G32 = 0x04,
-    R32_B24G8 = 0x05,
-    ETC2_RGB = 0x06,
-    X8B8G8R8 = 0x07,
-    A8R8G8B8 = 0x08,
-    A2B10G10R10 = 0x09,
-    ETC2_RGB_PTA = 0x0a,
-    ETC2_RGBA = 0x0b,
-    R16_G16 = 0x0c,
-    G8R24 = 0x0d,
-    G24R8 = 0x0e,
-    R32 = 0x0f,
-    BC6H_SF16 = 0x10,
-    BC6H_UF16 = 0x11,
-    A4B4G4R4 = 0x12,
-    A5B5G5R1 = 0x13,
-    A1B5G5R5 = 0x14,
+    A8R8G8B8 = 0x8,
+    A2B10G10R10 = 0x9,
     B5G6R5 = 0x15,
-    B6G5R5 = 0x16,
-    BC7U = 0x17,
-    G8R8 = 0x18,
-    EAC = 0x19,
-    EACX2 = 0x1a,
-    R16 = 0x1b,
-    Y8_VIDEO = 0x1c,
-    R8 = 0x1d,
-    G4R4 = 0x1e,
-    R1 = 0x1f,
-    E5B9G9R9_SHAREDEXP = 0x20,
-    BF10GF11RF11 = 0x21,
-    G8B8G8R8 = 0x22,
-    B8G8R8G8 = 0x23,
     DXT1 = 0x24,
     DXT23 = 0x25,
     DXT45 = 0x26,
-    DXN1 = 0x27,
-    DXN2 = 0x28,
-    Z24S8 = 0x29,
-    X8Z24 = 0x2a,
-    S8Z24 = 0x2b,
-    X4V4Z24__COV4R4V = 0x2c,
-    X4V4Z24__COV8R8V = 0x2d,
-    V8Z24__COV4R12V = 0x2e,
-    ZF32 = 0x2f,
-    ZF32_X24S8 = 0x30,
-    X8Z24_X20V4S8__COV4R4V = 0x31,
-    X8Z24_X20V4S8__COV8R8V = 0x32,
-    ZF32_X20V4X8__COV4R4V = 0x33,
-    ZF32_X20V4X8__COV8R8V = 0x34,
-    ZF32_X20V4S8__COV4R4V = 0x35,
-    ZF32_X20V4S8__COV8R8V = 0x36,
-    X8Z24_X16V8S8__COV4R12V = 0x37,
-    ZF32_X16V8X8__COV4R12V = 0x38,
-    ZF32_X16V8S8__COV4R12V = 0x39,
-    Z16 = 0x3a,
-    V8Z24__COV8R24V = 0x3b,
-    X8Z24_X16V8S8__COV8R24V = 0x3c,
-    ZF32_X16V8X8__COV8R24V = 0x3d,
-    ZF32_X16V8S8__COV8R24V = 0x3e,
-    ASTC_2D_4X4 = 0x40,
-    ASTC_2D_5X5 = 0x41,
-    ASTC_2D_6X6 = 0x42,
-    ASTC_2D_8X8 = 0x44,
-    ASTC_2D_10X10 = 0x45,
-    ASTC_2D_12X12 = 0x46,
-    ASTC_2D_5X4 = 0x50,
-    ASTC_2D_6X5 = 0x51,
-    ASTC_2D_8X6 = 0x52,
-    ASTC_2D_10X8 = 0x53,
-    ASTC_2D_12X10 = 0x54,
-    ASTC_2D_8X5 = 0x55,
-    ASTC_2D_10X5 = 0x56,
-    ASTC_2D_10X6 = 0x57,
 };
 
 enum class TextureType : u32 {

src/yuzu/main.cpp

@@ -335,24 +335,6 @@ void GMainWindow::OnDisplayTitleBars(bool show) {
     }
 }
 
-bool GMainWindow::SupportsRequiredGLExtensions() {
-    QStringList unsupported_ext;
-
-    if (!GLAD_GL_ARB_program_interface_query)
-        unsupported_ext.append("ARB_program_interface_query");
-    if (!GLAD_GL_ARB_separate_shader_objects)
-        unsupported_ext.append("ARB_separate_shader_objects");
-    if (!GLAD_GL_ARB_shader_storage_buffer_object)
-        unsupported_ext.append("ARB_shader_storage_buffer_object");
-    if (!GLAD_GL_ARB_vertex_attrib_binding)
-        unsupported_ext.append("ARB_vertex_attrib_binding");
-
-    for (const QString& ext : unsupported_ext)
-        NGLOG_CRITICAL(Frontend, "Unsupported GL extension: {}", ext.toStdString());
-
-    return unsupported_ext.empty();
-}
-
 bool GMainWindow::LoadROM(const QString& filename) {
     // Shutdown previous session if the emu thread is still active...
     if (emu_thread != nullptr)
@@ -368,14 +350,6 @@ bool GMainWindow::LoadROM(const QString& filename) {
         return false;
     }
 
-    if (!SupportsRequiredGLExtensions()) {
-        QMessageBox::critical(
-            this, tr("Error while initializing OpenGL Core!"),
-            tr("Your GPU may not support one or more required OpenGL extensions. Please "
-               "ensure you have the latest graphics driver. See the log for more details."));
-        return false;
-    }
-
     Core::System& system{Core::System::GetInstance()};
 
     system.SetGPUDebugContext(debug_context);

src/yuzu/main.h

@@ -79,7 +79,6 @@ private:
     void ConnectWidgetEvents();
     void ConnectMenuEvents();
 
-    bool SupportsRequiredGLExtensions();
     bool LoadROM(const QString& filename);
     void BootGame(const QString& filename);
     void ShutdownGame();

src/yuzu_cmd/emu_window/emu_window_sdl2.cpp

@@ -78,24 +78,6 @@ void EmuWindow_SDL2::Fullscreen() {
     SDL_MaximizeWindow(render_window);
 }
 
-bool EmuWindow_SDL2::SupportsRequiredGLExtensions() {
-    std::vector<std::string> unsupported_ext;
-
-    if (!GLAD_GL_ARB_program_interface_query)
-        unsupported_ext.push_back("ARB_program_interface_query");
-    if (!GLAD_GL_ARB_separate_shader_objects)
-        unsupported_ext.push_back("ARB_separate_shader_objects");
-    if (!GLAD_GL_ARB_shader_storage_buffer_object)
-        unsupported_ext.push_back("ARB_shader_storage_buffer_object");
-    if (!GLAD_GL_ARB_vertex_attrib_binding)
-        unsupported_ext.push_back("ARB_vertex_attrib_binding");
-
-    for (const std::string& ext : unsupported_ext)
-        NGLOG_CRITICAL(Frontend, "Unsupported GL extension: {}", ext);
-
-    return unsupported_ext.empty();
-}
-
 EmuWindow_SDL2::EmuWindow_SDL2(bool fullscreen) {
     InputCommon::Init();
 
@@ -146,11 +128,6 @@ EmuWindow_SDL2::EmuWindow_SDL2(bool fullscreen) {
         exit(1);
     }
 
-    if (!SupportsRequiredGLExtensions()) {
-        NGLOG_CRITICAL(Frontend, "GPU does not support all required OpenGL extensions! Exiting...");
-        exit(1);
-    }
-
     OnResize();
     OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
     SDL_PumpEvents();

src/yuzu_cmd/emu_window/emu_window_sdl2.h

@@ -46,9 +46,6 @@ private:
     /// Called when user passes the fullscreen parameter flag
     void Fullscreen();
 
-    /// Whether the GPU and driver supports the OpenGL extension required
-    bool SupportsRequiredGLExtensions();
-
     /// Called when a configuration change affects the minimal size of the window
     void OnMinimalClientAreaChangeRequest(
         const std::pair<unsigned, unsigned>& minimal_size) override;