import {
  N,
  S,
  T
} from "./chunk-3OFVLRSL.js";

// node_modules/@arcgis/core/views/3d/webgl-engine/lib/basicInterfaces.js
var n;
var e;
var N2;
var O;
var t;
var i;
var u;
var a;
var c;
var l;
var C;
var D;
!function(n2) {
  n2[n2.None = 0] = "None", n2[n2.Front = 1] = "Front", n2[n2.Back = 2] = "Back", n2[n2.COUNT = 3] = "COUNT";
}(n || (n = {})), function(n2) {
  n2[n2.Less = 0] = "Less", n2[n2.Lequal = 1] = "Lequal", n2[n2.COUNT = 2] = "COUNT";
}(e || (e = {})), function(n2) {
  n2[n2.BACKGROUND = 0] = "BACKGROUND", n2[n2.UPDATE = 1] = "UPDATE";
}(N2 || (N2 = {})), function(n2) {
  n2[n2.NOT_LOADED = 0] = "NOT_LOADED", n2[n2.LOADING = 1] = "LOADING", n2[n2.LOADED = 2] = "LOADED";
}(O || (O = {})), function(n2) {
  n2[n2.IntegratedMeshMaskExcluded = 1] = "IntegratedMeshMaskExcluded", n2[n2.OutlineVisualElementMask = 2] = "OutlineVisualElementMask";
}(t || (t = {})), function(n2) {
  n2[n2.ASYNC = 0] = "ASYNC", n2[n2.SYNC = 1] = "SYNC";
}(i || (i = {})), function(n2) {
  n2[n2.Highlight = 0] = "Highlight", n2[n2.MaskOccludee = 1] = "MaskOccludee", n2[n2.COUNT = 2] = "COUNT";
}(u || (u = {})), function(n2) {
  n2[n2.Triangle = 0] = "Triangle", n2[n2.Point = 1] = "Point", n2[n2.Line = 2] = "Line";
}(a || (a = {})), function(n2) {
  n2[n2.STRETCH = 1] = "STRETCH", n2[n2.PAD = 2] = "PAD";
}(c || (c = {})), function(n2) {
  n2[n2.CHANGED = 0] = "CHANGED", n2[n2.UNCHANGED = 1] = "UNCHANGED";
}(l || (l = {})), function(n2) {
  n2[n2.Blend = 0] = "Blend", n2[n2.Opaque = 1] = "Opaque", n2[n2.Mask = 2] = "Mask", n2[n2.MaskBlend = 3] = "MaskBlend", n2[n2.COUNT = 4] = "COUNT";
}(C || (C = {})), function(n2) {
  n2[n2.OFF = 0] = "OFF", n2[n2.ON = 1] = "ON";
}(D || (D = {}));

// node_modules/@arcgis/core/views/3d/webgl-engine/lib/TransparencyPassType.js
var o;
!function(o4) {
  o4[o4.Color = 0] = "Color", o4[o4.Alpha = 1] = "Alpha", o4[o4.FrontFace = 2] = "FrontFace", o4[o4.NONE = 3] = "NONE", o4[o4.COUNT = 4] = "COUNT";
}(o || (o = {}));

// node_modules/@arcgis/core/views/webgl/doublePrecisionUtils.js
function t2(t3, n2, o4) {
  for (let r3 = 0; r3 < o4; ++r3)
    n2[2 * r3] = t3[r3], n2[2 * r3 + 1] = t3[r3] - n2[2 * r3];
}
function o2(t3, n2) {
  const o4 = t3.length;
  for (let r3 = 0; r3 < o4; ++r3)
    e2[0] = t3[r3], n2[r3] = e2[0];
  return n2;
}
function r(t3, n2) {
  const o4 = t3.length;
  for (let r3 = 0; r3 < o4; ++r3)
    e2[0] = t3[r3], e2[1] = t3[r3] - e2[0], n2[r3] = e2[1];
  return n2;
}
var e2 = new Float32Array(2);

// node_modules/@arcgis/core/views/webgl/renderState.js
function s(t3, e3, i2 = T.ADD, s2 = [0, 0, 0, 0]) {
  return { srcRgb: t3, srcAlpha: t3, dstRgb: e3, dstAlpha: e3, opRgb: i2, opAlpha: i2, color: { r: s2[0], g: s2[1], b: s2[2], a: s2[3] } };
}
function l2(t3, e3, i2, s2, l3 = T.ADD, r3 = T.ADD, o4 = [0, 0, 0, 0]) {
  return { srcRgb: t3, srcAlpha: e3, dstRgb: i2, dstAlpha: s2, opRgb: l3, opAlpha: r3, color: { r: o4[0], g: o4[1], b: o4[2], a: o4[3] } };
}
var r2 = { face: N.BACK, mode: S.CCW };
var o3 = { face: N.FRONT, mode: S.CCW };
var h = (e3) => e3 === n.Back ? r2 : e3 === n.Front ? o3 : null;
var a2 = { zNear: 0, zFar: 1 };
var _ = { r: true, g: true, b: true, a: true };
function c2(t3) {
  return T2.intern(t3);
}
function d(t3) {
  return D2.intern(t3);
}
function p(t3) {
  return C2.intern(t3);
}
function u2(t3) {
  return A.intern(t3);
}
function g(t3) {
  return w.intern(t3);
}
function f(t3) {
  return B.intern(t3);
}
function v(t3) {
  return z.intern(t3);
}
function I(t3) {
  return j.intern(t3);
}
function W(t3) {
  return N3.intern(t3);
}
var S2 = class {
  constructor(t3, e3) {
    this._makeKey = t3, this._makeRef = e3, this._interns = /* @__PURE__ */ new Map();
  }
  intern(t3) {
    var _a;
    if (!t3)
      return null;
    const e3 = this._makeKey(t3), i2 = this._interns;
    return i2.has(e3) || i2.set(e3, this._makeRef(t3)), (_a = i2.get(e3)) != null ? _a : null;
  }
};
function b(t3) {
  return "[" + t3.join(",") + "]";
}
var T2 = new S2(y, (t3) => ({ __tag: "Blending", ...t3 }));
function y(t3) {
  return t3 ? b([t3.srcRgb, t3.srcAlpha, t3.dstRgb, t3.dstAlpha, t3.opRgb, t3.opAlpha, t3.color.r, t3.color.g, t3.color.b, t3.color.a]) : null;
}
var D2 = new S2(O2, (t3) => ({ __tag: "Culling", ...t3 }));
function O2(t3) {
  return t3 ? b([t3.face, t3.mode]) : null;
}
var C2 = new S2(m, (t3) => ({ __tag: "PolygonOffset", ...t3 }));
function m(t3) {
  return t3 ? b([t3.factor, t3.units]) : null;
}
var A = new S2(R, (t3) => ({ __tag: "DepthTest", ...t3 }));
function R(t3) {
  return t3 ? b([t3.func]) : null;
}
var w = new S2(k, (t3) => ({ __tag: "StencilTest", ...t3 }));
function k(t3) {
  return t3 ? b([t3.function.func, t3.function.ref, t3.function.mask, t3.operation.fail, t3.operation.zFail, t3.operation.zPass]) : null;
}
var B = new S2(P, (t3) => ({ __tag: "DepthWrite", ...t3 }));
function P(t3) {
  return t3 ? b([t3.zNear, t3.zFar]) : null;
}
var z = new S2(F, (t3) => ({ __tag: "ColorWrite", ...t3 }));
function F(t3) {
  return t3 ? b([t3.r, t3.g, t3.b, t3.a]) : null;
}
var j = new S2(K, (t3) => ({ __tag: "StencilWrite", ...t3 }));
function K(t3) {
  return t3 ? b([t3.mask]) : null;
}
var N3 = new S2(x, (t3) => ({ blending: c2(t3.blending), culling: d(t3.culling), polygonOffset: p(t3.polygonOffset), depthTest: u2(t3.depthTest), stencilTest: g(t3.stencilTest), depthWrite: f(t3.depthWrite), colorWrite: v(t3.colorWrite), stencilWrite: I(t3.stencilWrite) }));
function x(t3) {
  return t3 ? b([y(t3.blending), O2(t3.culling), m(t3.polygonOffset), R(t3.depthTest), k(t3.stencilTest), P(t3.depthWrite), F(t3.colorWrite), K(t3.stencilWrite)]) : null;
}
var M = class {
  constructor(t3) {
    this._pipelineInvalid = true, this._blendingInvalid = true, this._cullingInvalid = true, this._polygonOffsetInvalid = true, this._depthTestInvalid = true, this._stencilTestInvalid = true, this._depthWriteInvalid = true, this._colorWriteInvalid = true, this._stencilWriteInvalid = true, this._stateSetters = t3;
  }
  setPipeline(t3) {
    (this._pipelineInvalid || t3 !== this._pipeline) && (this._setBlending(t3.blending), this._setCulling(t3.culling), this._setPolygonOffset(t3.polygonOffset), this._setDepthTest(t3.depthTest), this._setStencilTest(t3.stencilTest), this._setDepthWrite(t3.depthWrite), this._setColorWrite(t3.colorWrite), this._setStencilWrite(t3.stencilWrite), this._pipeline = t3), this._pipelineInvalid = false;
  }
  invalidateBlending() {
    this._blendingInvalid = true, this._pipelineInvalid = true;
  }
  invalidateCulling() {
    this._cullingInvalid = true, this._pipelineInvalid = true;
  }
  invalidatePolygonOffset() {
    this._polygonOffsetInvalid = true, this._pipelineInvalid = true;
  }
  invalidateDepthTest() {
    this._depthTestInvalid = true, this._pipelineInvalid = true;
  }
  invalidateStencilTest() {
    this._stencilTestInvalid = true, this._pipelineInvalid = true;
  }
  invalidateDepthWrite() {
    this._depthWriteInvalid = true, this._pipelineInvalid = true;
  }
  invalidateColorWrite() {
    this._colorWriteInvalid = true, this._pipelineInvalid = true;
  }
  invalidateStencilWrite() {
    this._stencilTestInvalid = true, this._pipelineInvalid = true;
  }
  _setBlending(t3) {
    this._blending = this._setSubState(t3, this._blending, this._blendingInvalid, this._stateSetters.setBlending), this._blendingInvalid = false;
  }
  _setCulling(t3) {
    this._culling = this._setSubState(t3, this._culling, this._cullingInvalid, this._stateSetters.setCulling), this._cullingInvalid = false;
  }
  _setPolygonOffset(t3) {
    this._polygonOffset = this._setSubState(t3, this._polygonOffset, this._polygonOffsetInvalid, this._stateSetters.setPolygonOffset), this._polygonOffsetInvalid = false;
  }
  _setDepthTest(t3) {
    this._depthTest = this._setSubState(t3, this._depthTest, this._depthTestInvalid, this._stateSetters.setDepthTest), this._depthTestInvalid = false;
  }
  _setStencilTest(t3) {
    this._stencilTest = this._setSubState(t3, this._stencilTest, this._stencilTestInvalid, this._stateSetters.setStencilTest), this._stencilTestInvalid = false;
  }
  _setDepthWrite(t3) {
    this._depthWrite = this._setSubState(t3, this._depthWrite, this._depthWriteInvalid, this._stateSetters.setDepthWrite), this._depthWriteInvalid = false;
  }
  _setColorWrite(t3) {
    this._colorWrite = this._setSubState(t3, this._colorWrite, this._colorWriteInvalid, this._stateSetters.setColorWrite), this._colorWriteInvalid = false;
  }
  _setStencilWrite(t3) {
    this._stencilWrite = this._setSubState(t3, this._stencilWrite, this._stencilWriteInvalid, this._stateSetters.setStencilWrite), this._stencilTestInvalid = false;
  }
  _setSubState(t3, e3, i2, n2) {
    return (i2 || t3 !== e3) && (n2(t3), this._pipelineInvalid = true), t3;
  }
};

export {
  n,
  e,
  O,
  t,
  a,
  c,
  C,
  t2,
  o2 as o,
  r,
  o as o2,
  s,
  l2 as l,
  h,
  a2,
  _,
  W,
  M
};
//# sourceMappingURL=chunk-LDMWL65U.js.map