Merge pull request #7084 from ameerj/clang-12

general: Update style to clang-format-12

.ci/scripts/format/script.sh

@@ -7,7 +7,7 @@ if grep -nrI '\s$' src *.yml *.txt *.md Doxyfile .gitignore .gitmodules .ci* dis
 fi
 
 # Default clang-format points to default 3.5 version one
-CLANG_FORMAT=clang-format-10
+CLANG_FORMAT=clang-format-12
 $CLANG_FORMAT --version
 
 if [ "$TRAVIS_EVENT_TYPE" = "pull_request" ]; then

CMakeLists.txt

@@ -780,7 +780,7 @@ endif()
 # against all the src files. This should be used before making a pull request.
 # =======================================================================
 
-set(CLANG_FORMAT_POSTFIX "-10")
+set(CLANG_FORMAT_POSTFIX "-12")
 find_program(CLANG_FORMAT
     NAMES clang-format${CLANG_FORMAT_POSTFIX}
           clang-format

src/common/alignment.h

@@ -9,41 +9,48 @@
 namespace Common {
 
 template <typename T>
-requires std::is_unsigned_v<T>[[nodiscard]] constexpr T AlignUp(T value, size_t size) {
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr T AlignUp(T value, size_t size) {
     auto mod{static_cast<T>(value % size)};
     value -= mod;
     return static_cast<T>(mod == T{0} ? value : value + size);
 }
 
 template <typename T>
-requires std::is_unsigned_v<T>[[nodiscard]] constexpr T AlignUpLog2(T value, size_t align_log2) {
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr T AlignUpLog2(T value, size_t align_log2) {
     return static_cast<T>((value + ((1ULL << align_log2) - 1)) >> align_log2 << align_log2);
 }
 
 template <typename T>
-requires std::is_unsigned_v<T>[[nodiscard]] constexpr T AlignDown(T value, size_t size) {
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr T AlignDown(T value, size_t size) {
     return static_cast<T>(value - value % size);
 }
 
 template <typename T>
-requires std::is_unsigned_v<T>[[nodiscard]] constexpr bool Is4KBAligned(T value) {
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr bool Is4KBAligned(T value) {
     return (value & 0xFFF) == 0;
 }
 
 template <typename T>
-requires std::is_unsigned_v<T>[[nodiscard]] constexpr bool IsWordAligned(T value) {
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr bool IsWordAligned(T value) {
     return (value & 0b11) == 0;
 }
 
 template <typename T>
-requires std::is_integral_v<T>[[nodiscard]] constexpr bool IsAligned(T value, size_t alignment) {
+requires std::is_integral_v<T>
+[[nodiscard]] constexpr bool IsAligned(T value, size_t alignment) {
     using U = typename std::make_unsigned_t<T>;
     const U mask = static_cast<U>(alignment - 1);
     return (value & mask) == 0;
 }
 
 template <typename T, typename U>
-requires std::is_integral_v<T>[[nodiscard]] constexpr T DivideUp(T x, U y) {
+requires std::is_integral_v<T>
+[[nodiscard]] constexpr T DivideUp(T x, U y) {
     return (x + (y - 1)) / y;
 }
 

src/common/div_ceil.h

@@ -11,15 +11,15 @@ namespace Common {
 
 /// Ceiled integer division.
 template <typename N, typename D>
-requires std::is_integral_v<N>&& std::is_unsigned_v<D>[[nodiscard]] constexpr N DivCeil(N number,
+requires std::is_integral_v<N> && std::is_unsigned_v<D>
-                                                                                        D divisor) {
+[[nodiscard]] constexpr N DivCeil(N number, D divisor) {
     return static_cast<N>((static_cast<D>(number) + divisor - 1) / divisor);
 }
 
 /// Ceiled integer division with logarithmic divisor in base 2
 template <typename N, typename D>
-requires std::is_integral_v<N>&& std::is_unsigned_v<D>[[nodiscard]] constexpr N DivCeilLog2(
+requires std::is_integral_v<N> && std::is_unsigned_v<D>
-    N value, D alignment_log2) {
+[[nodiscard]] constexpr N DivCeilLog2(N value, D alignment_log2) {
     return static_cast<N>((static_cast<D>(value) + (D(1) << alignment_log2) - 1) >> alignment_log2);
 }
 

src/common/intrusive_red_black_tree.h

@@ -235,20 +235,19 @@ public:
 
 template <typename T>
 concept HasLightCompareType = requires {
-    { std::is_same<typename T::LightCompareType, void>::value }
+    { std::is_same<typename T::LightCompareType, void>::value } -> std::convertible_to<bool>;
-    ->std::convertible_to<bool>;
 };
 
 namespace impl {
 
-template <typename T, typename Default>
+    template <typename T, typename Default>
-consteval auto* GetLightCompareType() {
+    consteval auto* GetLightCompareType() {
-    if constexpr (HasLightCompareType<T>) {
+        if constexpr (HasLightCompareType<T>) {
-        return static_cast<typename T::LightCompareType*>(nullptr);
+            return static_cast<typename T::LightCompareType*>(nullptr);
-    } else {
+        } else {
-        return static_cast<Default*>(nullptr);
+            return static_cast<Default*>(nullptr);
+        }
     }
-}
 
 } // namespace impl
 

src/common/vector_math.h

@@ -667,8 +667,8 @@ template <typename T>
 
 // linear interpolation via float: 0.0=begin, 1.0=end
 template <typename X>
-[[nodiscard]] constexpr decltype(X{} * float{} + X{} * float{}) Lerp(const X& begin, const X& end,
+[[nodiscard]] constexpr decltype(X{} * float{} + X{} * float{})
-                                                                     const float t) {
+    Lerp(const X& begin, const X& end, const float t) {
     return begin * (1.f - t) + end * t;
 }
 

src/core/hle/kernel/k_priority_queue.h

@@ -22,12 +22,10 @@ class KThread;
 
 template <typename T>
 concept KPriorityQueueAffinityMask = !std::is_reference_v<T> && requires(T & t) {
-    { t.GetAffinityMask() }
+    { t.GetAffinityMask() } -> Common::ConvertibleTo<u64>;
-    ->Common::ConvertibleTo<u64>;
     {t.SetAffinityMask(0)};
 
-    { t.GetAffinity(0) }
+    { t.GetAffinity(0) } -> std::same_as<bool>;
-    ->std::same_as<bool>;
     {t.SetAffinity(0, false)};
     {t.SetAll()};
 };
@@ -38,25 +36,20 @@ concept KPriorityQueueMember = !std::is_reference_v<T> && requires(T & t) {
     {(typename T::QueueEntry()).Initialize()};
     {(typename T::QueueEntry()).SetPrev(std::addressof(t))};
     {(typename T::QueueEntry()).SetNext(std::addressof(t))};
-    { (typename T::QueueEntry()).GetNext() }
+    { (typename T::QueueEntry()).GetNext() } -> std::same_as<T*>;
-    ->std::same_as<T*>;
+    { (typename T::QueueEntry()).GetPrev() } -> std::same_as<T*>;
-    { (typename T::QueueEntry()).GetPrev() }
+    { t.GetPriorityQueueEntry(0) } -> std::same_as<typename T::QueueEntry&>;
-    ->std::same_as<T*>;
-    { t.GetPriorityQueueEntry(0) }
-    ->std::same_as<typename T::QueueEntry&>;
 
     {t.GetAffinityMask()};
-    { std::remove_cvref_t<decltype(t.GetAffinityMask())>() }
+    { std::remove_cvref_t<decltype(t.GetAffinityMask())>() } -> KPriorityQueueAffinityMask;
-    ->KPriorityQueueAffinityMask;
 
-    { t.GetActiveCore() }
+    { t.GetActiveCore() } -> Common::ConvertibleTo<s32>;
-    ->Common::ConvertibleTo<s32>;
+    { t.GetPriority() } -> Common::ConvertibleTo<s32>;
-    { t.GetPriority() }
-    ->Common::ConvertibleTo<s32>;
 };
 
 template <typename Member, size_t NumCores_, int LowestPriority, int HighestPriority>
-requires KPriorityQueueMember<Member> class KPriorityQueue {
+requires KPriorityQueueMember<Member>
+class KPriorityQueue {
 public:
     using AffinityMaskType = std::remove_cv_t<
         std::remove_reference_t<decltype(std::declval<Member>().GetAffinityMask())>>;

src/core/hle/kernel/k_scheduler.h

@@ -197,7 +197,7 @@ private:
 
 class [[nodiscard]] KScopedSchedulerLock : KScopedLock<GlobalSchedulerContext::LockType> {
 public:
-    explicit KScopedSchedulerLock(KernelCore & kernel);
+    explicit KScopedSchedulerLock(KernelCore& kernel);
     ~KScopedSchedulerLock();
 };
 

src/core/hle/kernel/k_scoped_lock.h

@@ -13,19 +13,18 @@ namespace Kernel {
 
 template <typename T>
 concept KLockable = !std::is_reference_v<T> && requires(T & t) {
-    { t.Lock() }
+    { t.Lock() } -> std::same_as<void>;
-    ->std::same_as<void>;
+    { t.Unlock() } -> std::same_as<void>;
-    { t.Unlock() }
-    ->std::same_as<void>;
 };
 
 template <typename T>
-requires KLockable<T> class [[nodiscard]] KScopedLock {
+requires KLockable<T>
+class [[nodiscard]] KScopedLock {
 public:
-    explicit KScopedLock(T * l) : lock_ptr(l) {
+    explicit KScopedLock(T* l) : lock_ptr(l) {
         this->lock_ptr->Lock();
     }
-    explicit KScopedLock(T & l) : KScopedLock(std::addressof(l)) {}
+    explicit KScopedLock(T& l) : KScopedLock(std::addressof(l)) {}
 
     ~KScopedLock() {
         this->lock_ptr->Unlock();
@@ -34,7 +33,7 @@ public:
     KScopedLock(const KScopedLock&) = delete;
     KScopedLock& operator=(const KScopedLock&) = delete;
 
-    KScopedLock(KScopedLock &&) = delete;
+    KScopedLock(KScopedLock&&) = delete;
     KScopedLock& operator=(KScopedLock&&) = delete;
 
 private:

src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h

@@ -17,7 +17,7 @@ namespace Kernel {
 
 class [[nodiscard]] KScopedSchedulerLockAndSleep {
 public:
-    explicit KScopedSchedulerLockAndSleep(KernelCore & kernel_, KThread * t, s64 timeout)
+    explicit KScopedSchedulerLockAndSleep(KernelCore& kernel_, KThread* t, s64 timeout)
         : kernel(kernel_), thread(t), timeout_tick(timeout) {
         // Lock the scheduler.
         kernel.GlobalSchedulerContext().scheduler_lock.Lock();

src/input_common/main.cpp

@@ -346,8 +346,8 @@ void InputSubsystem::ReloadInputDevices() {
     impl->udp->ReloadSockets();
 }
 
-std::vector<std::unique_ptr<Polling::DevicePoller>> InputSubsystem::GetPollers([
+std::vector<std::unique_ptr<Polling::DevicePoller>> InputSubsystem::GetPollers(
-    [maybe_unused]] Polling::DeviceType type) const {
+    [[maybe_unused]] Polling::DeviceType type) const {
 #ifdef HAVE_SDL2
     return impl->sdl->GetPollers(type);
 #else

src/shader_recompiler/object_pool.h

@@ -11,14 +11,16 @@
 namespace Shader {
 
 template <typename T>
-requires std::is_destructible_v<T> class ObjectPool {
+requires std::is_destructible_v<T>
+class ObjectPool {
 public:
     explicit ObjectPool(size_t chunk_size = 8192) : new_chunk_size{chunk_size} {
         node = &chunks.emplace_back(new_chunk_size);
     }
 
     template <typename... Args>
-    requires std::is_constructible_v<T, Args...>[[nodiscard]] T* Create(Args&&... args) {
+    requires std::is_constructible_v<T, Args...>
+    [[nodiscard]] T* Create(Args&&... args) {
         return std::construct_at(Memory(), std::forward<Args>(args)...);
     }
 

src/video_core/renderer_vulkan/renderer_vulkan.cpp

@@ -97,19 +97,14 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
                                Core::Frontend::EmuWindow& emu_window,
                                Core::Memory::Memory& cpu_memory_, Tegra::GPU& gpu_,
                                std::unique_ptr<Core::Frontend::GraphicsContext> context_) try
-    : RendererBase(emu_window, std::move(context_)),
+    : RendererBase(emu_window, std::move(context_)), telemetry_session(telemetry_session_),
-      telemetry_session(telemetry_session_),
+      cpu_memory(cpu_memory_), gpu(gpu_), library(OpenLibrary()),
-      cpu_memory(cpu_memory_),
-      gpu(gpu_),
-      library(OpenLibrary()),
       instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
                               true, Settings::values.renderer_debug.GetValue())),
       debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr),
       surface(CreateSurface(instance, render_window)),
-      device(CreateDevice(instance, dld, *surface)),
+      device(CreateDevice(instance, dld, *surface)), memory_allocator(device, false),
-      memory_allocator(device, false),
+      state_tracker(gpu), scheduler(device, state_tracker),
-      state_tracker(gpu),
-      scheduler(device, state_tracker),
       swapchain(*surface, device, scheduler, render_window.GetFramebufferLayout().width,
                 render_window.GetFramebufferLayout().height, false),
       blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, scheduler,

src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp

@@ -507,8 +507,9 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
             vertex_attributes.push_back({
                 .location = static_cast<u32>(index),
                 .binding = 0,
-                .format = type == 1 ? VK_FORMAT_R32_SFLOAT
+                .format = type == 1   ? VK_FORMAT_R32_SFLOAT
-                                    : type == 2 ? VK_FORMAT_R32_SINT : VK_FORMAT_R32_UINT,
+                          : type == 2 ? VK_FORMAT_R32_SINT
+                                      : VK_FORMAT_R32_UINT,
                 .offset = 0,
             });
         }

src/video_core/texture_cache/slot_vector.h

@@ -31,8 +31,8 @@ struct SlotId {
 };
 
 template <class T>
-requires std::is_nothrow_move_assignable_v<T>&&
+requires std::is_nothrow_move_assignable_v<T> && std::is_nothrow_move_constructible_v<T>
-    std::is_nothrow_move_constructible_v<T> class SlotVector {
+class SlotVector {
 public:
     class Iterator {
         friend SlotVector<T>;