ssdfasd
58a83f445a
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
28 lines
636 B
Markdown
28 lines
636 B
Markdown
# MemoryManager::GetSystemAllocator
|
|
|
|
```cpp
|
|
IAllocator* GetSystemAllocator();
|
|
```
|
|
|
|
获取系统默认分配器。该分配器使用标准 C 库的 `std::malloc` 和平台特定的对齐分配函数（如 Windows 的 `_aligned_malloc`）作为后端，适用于通用内存分配场景。
|
|
|
|
**参数：** 无
|
|
|
|
**返回：** 系统分配器指针
|
|
|
|
**复杂度：** O(1)
|
|
|
|
**示例：**
|
|
|
|
```cpp
|
|
#include <XCEngine/Memory/MemoryManager.h>
|
|
|
|
IAllocator* sysAlloc = MemoryManager::Get().GetSystemAllocator();
|
|
void* ptr = sysAlloc->Allocate(1024);
|
|
sysAlloc->Free(ptr);
|
|
```
|
|
|
|
## 相关文档
|
|
|
|
- [MemoryManager 总览](manager.md) - 返回类总览
|