24 lines
442 B
Markdown
24 lines
442 B
Markdown
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# OpenGLCommandList::Draw
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```cpp
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void Draw(uint32_t vertexCount, uint32_t instanceCount, uint32_t startVertex, uint32_t startInstance)
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```
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绘制非索引图元。
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**参数：**
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- `vertexCount` - 顶点数量
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- `instanceCount` - 实例数量
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- `startVertex` - 起始顶点
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- `startInstance` - 起始实例
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**示例：**
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```cpp
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commandList->Draw(3, 1, 0, 0);
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```
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## 相关文档
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- [OpenGLCommandList](command-list.md) - 返回类总览
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