removed windows sdk

2026-06-11 14:02:39 +12:00
parent c0395a49bd
commit ffdc88608e
2155 changed files with 0 additions and 451005 deletions
@@ -1,53 +0,0 @@
-/**************************************************************************************************
- *  This file is a part of Ultralight.                                                            *
- *                                                                                                *
- *  See <https://ultralig.ht> for licensing and more.                                             *
- *                                                                                                *
- *  (C) 2024 Ultralight, Inc.                                                                     *
- **************************************************************************************************/
-#pragma once
-#include <Ultralight/Defines.h>
-#include <atomic>
-#include <mutex> // for std::lock_guard<>
-
-namespace ultralight {
-
-///
-/// Tiny, efficient spinlock that is optimized for short locking periods but will still
-/// intelligently yield the current thread and save CPU if the lock is held longer.
-///
-/// Can be used in place of std::mutex since it implements the STL's Lockable interface.
-///
-class Lock {
- public:
-  constexpr Lock() = default;
-
-  UL_ALWAYS_INLINE void lock() noexcept {
-    // Optimistically assume the lock is free on the first try
-    if (!lock_.exchange(true, std::memory_order_acquire))
-      return;
-
-    contended_lock();
-  }
-
-  UL_ALWAYS_INLINE bool try_lock() noexcept {
-    // First do a relaxed load to check if lock is free in order to prevent
-    // unnecessary cache misses if someone does while(!try_lock())
-    return !lock_.load(std::memory_order_relaxed)
-        && !lock_.exchange(true, std::memory_order_acquire);
-  }
-
-  UL_ALWAYS_INLINE void unlock() noexcept { lock_.store(false, std::memory_order_release); }
-
- protected:
-  Lock(const Lock&) = delete;
-  Lock& operator=(const Lock&) = delete;
-
-  void contended_lock() noexcept;
-
-  std::atomic<bool> lock_ = { 0 };
-};
-
-using LockHolder = std::lock_guard<Lock>;
-
-} // namespace ultralight