---
title: descriptorFor3DTexture1()
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: metalperformanceshaders/mpsfcolorconversion/descriptorfor3dtexture1()
---

# descriptorFor3DTexture1()

## Declaration

```swift
func descriptorFor3DTexture1() -> MTLTextureDescriptor?
```

## Discussion

Discussion A descriptor for mhdr_conversion_data_t.tex3d_1