---
title: viewToClipMatrix
framework: MetalFX
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.1+]
path: metalfx/mtlfxframeinterpolatorbase/viewtoclipmatrix
---

# viewToClipMatrix

The view-to-clip coordinates transformation matrix this frame interpolator uses as part of its operation.

## Declaration

```swift
var viewToClipMatrix: simd_float4x4 { get set }
```

## Discussion

Discussion Set this to your unmodified projection matrix. Its depth range has to agree with isDepthReversed: when that property is NO this matrix maps the near plane to a clip z of 0, and when it is YES it maps the near plane to a clip z of 1. Both a left-handed and a right-handed matrix are fine, as long as it is the one that produced depthTexture.