33 lines
561 B
Markdown
33 lines
561 B
Markdown
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# D3D12Texture::GetSize
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## 函数签名
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```cpp
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size_t GetSize() const
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```
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## 中文描述
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计算并返回纹理的总大小（字节）。计算方式为 `宽度 × 高度 × 深度或数组大小`。
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## 返回值
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`size_t` - 纹理大小（字节）
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## 复杂度
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O(1)
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## 示例
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```cpp
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size_t size = texture->GetSize();
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printf("Texture size: %zu bytes\n", size);
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```
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## 相关文档
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- [D3D12Texture](texture.md) - 类总览
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- [GetWidth](../../texture/get-width.md) - 获取纹理宽度
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- [GetHeight](../../texture/get-height.md) - 获取纹理高度
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