/******************************************************************************
 * Spine Runtimes License Agreement
 * Last updated April 5, 2025. Replaces all prior versions.
 *
 * Copyright (c) 2013-2025, Esoteric Software LLC
 *
 * Integration of the Spine Runtimes into software or otherwise creating
 * derivative works of the Spine Runtimes is permitted under the terms and
 * conditions of Section 2 of the Spine Editor License Agreement:
 * http://esotericsoftware.com/spine-editor-license
 *
 * Otherwise, it is permitted to integrate the Spine Runtimes into software
 * or otherwise create derivative works of the Spine Runtimes (collectively,
 * "Products"), provided that each user of the Products must obtain their own
 * Spine Editor license and redistribution of the Products in any form must
 * include this license and copyright notice.
 *
 * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
 * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/
import { Texture, TextureFilter, type TextureWrap } from "@esotericsoftware/spine-core";
import type * as Phaser from "phaser";
/** Spine core texture wrapper backed by a Phaser TextureSource. */
export declare class PhaserTexture extends Texture {
    readonly phaserTexture: Phaser.Textures.Texture;
    readonly sourceIndex: number;
    readonly uploadPremultiplyAlpha: boolean;
    private minFilter;
    private magFilter;
    private uWrap;
    private vWrap;
    constructor(phaserTexture: Phaser.Textures.Texture, sourceIndex?: number, uploadPremultiplyAlpha?: boolean);
    get source(): Phaser.Textures.TextureSource;
    get glTexture(): Phaser.Renderer.WebGL.Wrappers.WebGLTextureWrapper | null;
    configureUploadPremultiplyAlpha(): void;
    setFilters(minFilter: TextureFilter, magFilter: TextureFilter): void;
    setWraps(uWrap: TextureWrap, vWrap: TextureWrap): void;
    bind(unit?: number): void;
    unbind(): void;
    dispose(): void;
    private applySamplerState;
    private static validateMagFilter;
}