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<title>Vertex shader 单元</title>
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<h2 class="pHeading2">
Vertex shader 单元
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图形处理器中的一种功能，可以渲染组成特定 3D 物体各个多边形的个别三角形的纹理、数量和方向。图形处理器中可用的顶点着色器单元越多，每个时钟循环所能生成的多边形就越复杂，因此，细节和动作也就更加细微和自然。
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