Files
XCEngine/docs/api/threading/read-write-lock/readunlock.md
ssdfasd f427699ac6 refactor: improve test infrastructure and fix OpenGL GLAD initialization
- Rename D3D12Enum.h to D3D12Enums.h for naming consistency
- Fix OpenGL unit test GLAD initialization by using gladLoadGL()
  instead of gladLoadGLLoader(wglGetProcAddress) for fallback support
- Migrate remaining tests to use gtest_discover_tests for granular
  test discovery (math, core, containers, memory, threading, debug,
  components, scene, resources, input, opengl)
- Remove obsolete TEST_RESOURCES_DIR and copy_directory commands
  from OpenGL unit test CMakeLists (minimal/Res doesn't exist)
- Update TEST_SPEC.md with performance metrics and per-module
  build/test commands for faster development workflow
- Update CMake path references to use lowercase paths
2026-03-23 00:43:02 +08:00

687 B

ReadWriteLock::ReadUnlock

void ReadUnlock()

释放读锁。如果这是最后一个读者,将唤醒等待中的写者。

参数:

返回:

线程安全:

复杂度: O(1)

注意: 必须与 ReadLock 配对使用,且在持有读锁的线程中调用。

示例:

#include "XCEngine/Threading/ReadWriteLock.h"

XCEngine::Threading::ReadWriteLock rwLock;
float sharedData = 0.0f;

float GetData() {
    rwLock.ReadLock();
    float data = sharedData;
    rwLock.ReadUnlock();
    return data;
}

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