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@babylonjs/core

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Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.

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import type { Nullable } from "../types.js"; /** * @internal **/ export declare class AlphaState { _blendFunctionParameters: Nullable<number>[]; _blendEquationParameters: Nullable<number>[]; _blendConstants: Nullable<number>[]; _isBlendConstantsDirty: boolean; private _alphaBlend; private _isAlphaBlendDirty; private _isBlendFunctionParametersDirty; private _isBlendEquationParametersDirty; /** * Initializes the state. */ constructor(); get isDirty(): boolean; get alphaBlend(): boolean; set alphaBlend(value: boolean); setAlphaBlendConstants(r: number, g: number, b: number, a: number): void; setAlphaBlendFunctionParameters(value0: number, value1: number, value2: number, value3: number): void; setAlphaEquationParameters(rgb: number, alpha: number): void; reset(): void; apply(gl: WebGLRenderingContext): void; }