shadow$provide.module$node_modules$pixi_DOT_js$lib$rendering$renderers$shared$texture$TextureUvs = function(global, require, module, exports) {
  var groupD8 = require("module$node_modules$pixi_DOT_js$lib$maths$matrix$groupD8");
  "use strict";
  class TextureUvs {
    constructor() {
      this.y0 = this.x0 = 0;
      this.x1 = 1;
      this.y1 = 0;
      this.y2 = this.x2 = 1;
      this.x3 = 0;
      this.y3 = 1;
      this.uvsFloat32 = new Float32Array(8);
    }
    set(frame, baseFrame, rotate) {
      var tw = baseFrame.width;
      const th = baseFrame.height;
      if (rotate) {
        baseFrame = frame.width / 2 / tw;
        const h2 = frame.height / 2 / th;
        tw = frame.x / tw + baseFrame;
        frame = frame.y / th + h2;
        rotate = groupD8.groupD8.add(rotate, groupD8.groupD8.NW);
        this.x0 = tw + baseFrame * groupD8.groupD8.uX(rotate);
        this.y0 = frame + h2 * groupD8.groupD8.uY(rotate);
        rotate = groupD8.groupD8.add(rotate, 2);
        this.x1 = tw + baseFrame * groupD8.groupD8.uX(rotate);
        this.y1 = frame + h2 * groupD8.groupD8.uY(rotate);
        rotate = groupD8.groupD8.add(rotate, 2);
        this.x2 = tw + baseFrame * groupD8.groupD8.uX(rotate);
        this.y2 = frame + h2 * groupD8.groupD8.uY(rotate);
        rotate = groupD8.groupD8.add(rotate, 2);
        this.x3 = tw + baseFrame * groupD8.groupD8.uX(rotate);
        this.y3 = frame + h2 * groupD8.groupD8.uY(rotate);
      } else {
        this.x0 = frame.x / tw, this.y0 = frame.y / th, this.x1 = (frame.x + frame.width) / tw, this.y1 = frame.y / th, this.x2 = (frame.x + frame.width) / tw, this.y2 = (frame.y + frame.height) / th, this.x3 = frame.x / tw, this.y3 = (frame.y + frame.height) / th;
      }
      this.uvsFloat32[0] = this.x0;
      this.uvsFloat32[1] = this.y0;
      this.uvsFloat32[2] = this.x1;
      this.uvsFloat32[3] = this.y1;
      this.uvsFloat32[4] = this.x2;
      this.uvsFloat32[5] = this.y2;
      this.uvsFloat32[6] = this.x3;
      this.uvsFloat32[7] = this.y3;
    }
    toString() {
      return `[pixi.js/core:TextureUvs x0=${this.x0} y0=${this.y0} x1=${this.x1} y1=${this.y1} x2=${this.x2} y2=${this.y2} x3=${this.x3} y3=${this.y3}]`;
    }
  }
  exports.TextureUvs = TextureUvs;
};

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