27 lines
564 B
Markdown
27 lines
564 B
Markdown
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# OpenGLShader::SetFloatArray
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```cpp
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void SetFloatArray(const char* name, const float* values, unsigned int count);
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```
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设置浮点数数组 Uniform 变量。
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**参数：**
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- `name` - Uniform 变量名称
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- `values` - 浮点数数组指针
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- `count` - 数组元素数量
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**线程安全：** ❌
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**示例：**
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```cpp
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float weights[] = { 0.25f, 0.25f, 0.25f, 0.25f };
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shader->SetFloatArray("vertexWeights", weights, 4);
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```
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## 相关文档
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- [OpenGLShader 总览](shader.md) - 返回类总览
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- [SetFloat](../../shader/set-float.md) - 单个浮点数版本
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