---
title: "GPUBlendState | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

# Interface GPUBlendState

interface GPUBlendState {  
    [alpha](#alpha): [GPUBlendComponent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUBlendComponent/);  
    [color](#color): [GPUBlendComponent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUBlendComponent/);  
}

##### Index

### Properties[](#properties)

[alpha](#alpha) [color](#color)

## Properties[](#properties-1)

### alpha[](#alpha)

alpha: [GPUBlendComponent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUBlendComponent/)

### color[](#color)

color: [GPUBlendComponent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUBlendComponent/)