---
title: "Supported Shaders (Autodesk)"
url: "https://help.maxon.net/r3d/maya/en-us/Content/html/Supported%2BShaders%2B%28Autodesk%29.html"
section_path: "Shaders > Shader Translation > Supported Shaders (Autodesk)"
description: "This page lists the native Maya shaders that are either fully or partially supported by Redshift."
---

# Supported Shaders (Autodesk)

You are here:

# Supported Shaders (Autodesk)

## Introduction

This page lists the native Maya shaders that are either fully or partially supported by Redshift.

> **Note:** For all non-light shaders, we currently support the following Material ports under the Redshift Shading Group Tab:
>
> - Surface
> - Shadow
> - Environment
> - Photon
> - Bump Map

## Maya Shaders

### Surface

#### Anisotropic / Blinn / Lambert / Phong / PhongE

The following input parameters are not supported:

- Ambient Color (Common Material Attributes)
- Bump Mapping (Common Material Attributes)
- (Special Effects)
- (Matt Opacity)
- Light Absorbance (Raytrace Options)
- Surface Thickness (Raytrace Options)
- Shadow Attenuation (Raytrace Options)
- Chromatic Aberration (Raytrace Options)
- (Vector Renderer Control)

The following output parameters are not supported:

- outGlowColor
- outMatteOpacity

Internally the BRDF is translated to the Redshift material Ashikhmin-Shirley model**,** instead of the native Maya implementation.

#### SurfaceShader

The following parameters are not supported:

- Out Glow Color

#### LayeredShader

Due to memory restrictions, only 7 layers are supported.

### 2D Textures

### Bulge

#### Checker

#### Cloth

#### File

The following parameters are not supported:

- Filter Type (*see Renderer Settings -> Optimizations -> Texture Sampling*) (File Attributes)
- Pre Filter (File Attributes)
- Pre Filter Radius (File Attributes)
- Use BOT (File Attributes)
- Disable File Load (File Attributes)
- (Interactive Sequence Caching Options)
- (High Dynamic Range Image Preview Options)
- (Effects)

#### Fractal

The following parameters are not supported:

- Level Min
- Filter Offset

#### Grid

#### Noise

The following parameters are not supported:

- Level Min
- Filter Offset

#### Placement2d

The following parameters are not supported:

- Noise
- Fast

#### Ramp

Due to memory limitation, Redshift only allows up to 8 ramp 'knots'.\
Two ramp 'Type's are not currently supported ('*Tartan' and 'UVRamp'*).

### 3D Textures

#### Brownian

The following parameters are not supported:

- Local
- Filter

#### SolidFractal

The following parameters are not supported:

- Local
- Filter

#### Snow

The following parameters are not supported:

- Local
- Filter

### Other Textures

#### LayeredTexture

Due to memory limitation, Redshift only allows up to 8 texture layers.

### Environment

#### EnvBall

### Utility

#### AddDoubleLinear

#### AngleBetween

#### BlendColors

#### Clamp

#### Condition

#### Contrast

#### DistanceBetween

#### GammaCorrect

#### HSVToRgb

#### Luminance

#### MultDoubleLinear

#### MultiplyDivide

#### plusMinusAverage

Due to memory limitation, Redshift only allows up to 8 items in each array.

#### Projection

The following parameters are not supported:

- Local
- Filter, Filter Offset
- Blend
- Noise Attributes / Recursion Depth

When used for displacement or bump mapping, the colorGain/Offset, alphaGain/Offset and defaultColor are not support. Please use the equivalent parameters in the texture node instead.

#### Reverse

#### RGBToHsv

#### VectorProduct

#### RemapColor

#### RemapHsv

#### RemapValue

#### SetRange

#### SamplerInfo