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node_modules/@esotericsoftware/spine-webgl/dist/PolygonBatcher.d.ts

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+/******************************************************************************
+ * 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 { BlendMode, Disposable } from "@esotericsoftware/spine-core";
+import { GLTexture } from "./GLTexture.js";
+import { Shader } from "./Shader.js";
+import { ManagedWebGLRenderingContext } from "./WebGL.js";
+export declare class PolygonBatcher implements Disposable {
+    static disableCulling: boolean;
+    private context;
+    private drawCalls;
+    private static globalDrawCalls;
+    isDrawing: boolean;
+    private mesh;
+    private shader;
+    private lastTexture;
+    private verticesLength;
+    private indicesLength;
+    private srcColorBlend;
+    private srcAlphaBlend;
+    private dstBlend;
+    private cullWasEnabled;
+    constructor(context: ManagedWebGLRenderingContext | WebGLRenderingContext, twoColorTint?: boolean, maxVertices?: number);
+    begin(shader: Shader): void;
+    private static blendModesGL;
+    setBlendMode(blendMode: BlendMode, premultipliedAlpha: boolean): void;
+    draw(texture: GLTexture, vertices: ArrayLike<number>, indices: Array<number>): void;
+    flush(): void;
+    end(): void;
+    getDrawCalls(): number;
+    static getAndResetGlobalDrawCalls(): number;
+    dispose(): void;
+}