25 lines
495 B
Markdown
25 lines
495 B
Markdown
# RHIBuffer::GetStride
|
|
|
|
```cpp
|
|
virtual uint32_t GetStride() const = 0;
|
|
```
|
|
|
|
获取单个元素的字节大小(步长)。对于顶点缓冲是单个顶点的字节大小,对于索引缓冲是单个索引的字节大小。
|
|
|
|
**返回:** 元素步长(字节)
|
|
|
|
**线程安全:** ✅
|
|
|
|
**复杂度:** O(1)
|
|
|
|
**示例:**
|
|
|
|
```cpp
|
|
uint32_t stride = buffer->GetStride();
|
|
printf("Element stride: %u bytes\n", stride);
|
|
```
|
|
|
|
## 相关文档
|
|
|
|
- [RHIBuffer 总览](buffer.md) - 返回类总览
|