jeelizFaceFilter.js 214 KB

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  1. /**
  2. * Jeeliz Face Filter - https://github.com/jeeliz/jeelizFaceFilter
  3. *
  4. * Copyright 2020 WebAR.rocks ( https://webar.rocks )
  5. *
  6. * Licensed under the Apache License, Version 2.0 (the "License");
  7. * you may not use this file except in compliance with the License.
  8. * You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. */
  18. var JEELIZFACEFILTER = (function() {
  19. window.JEELIZFACEFILTERGEN = function() {
  20. function Fb(a) {
  21. var c = null
  22. , d = null
  23. , e = null
  24. , g = 0;
  25. this.o = function(m) {
  26. this.Ff(m.pb);
  27. e.we({
  28. pc: m.pc,
  29. mc: m.mc
  30. })
  31. }
  32. ;
  33. this.Se = function(m) {
  34. return c[m]
  35. }
  36. ;
  37. this.Ff = function(m) {
  38. var t = null;
  39. g = m.length;
  40. c = m.map(function(p, q) {
  41. p = Object.assign({}, p, {
  42. index: q,
  43. parent: this,
  44. vb: t,
  45. ef: q === g - 1
  46. });
  47. return t = q = 0 === q ? Gb.instance(p) : Hb.instance(p)
  48. });
  49. d = c[0];
  50. e = c[g - 1];
  51. c.forEach(function(p, q) {
  52. 0 !== q && p.vf()
  53. })
  54. }
  55. ;
  56. this.T = function(m) {
  57. m.g(0);
  58. var t = m;
  59. c.forEach(function(p) {
  60. t = p.T(t, !1)
  61. });
  62. return t
  63. }
  64. ;
  65. this.Re = function() {
  66. return d.F()
  67. }
  68. ;
  69. this.Vb = function() {
  70. return e.Ue()
  71. }
  72. ;
  73. this.gd = function() {
  74. return e.gd()
  75. }
  76. ;
  77. this.m = function() {
  78. c && (c.forEach(function(m) {
  79. m.m()
  80. }),
  81. e = d = c = null,
  82. g = 0)
  83. }
  84. ;
  85. "undefined" !== typeof a && this.o(a)
  86. }
  87. function eb(a, c) {
  88. var d = c % 8;
  89. return a[(c - d) / 8] >> 7 - d & 1
  90. }
  91. function Ib(a) {
  92. var c = JSON.parse(a);
  93. a = c.ne;
  94. var d = c.nf
  95. , e = c.n;
  96. var g = "undefined" === typeof btoa ? Buffer.from(c.data, "base64").toString("latin1") : atob(c.data);
  97. var m = g.length;
  98. c = new Uint8Array(m);
  99. for (var t = 0; t < m; ++t)
  100. c[t] = g.charCodeAt(t);
  101. g = new Float32Array(e);
  102. m = new Float32Array(d);
  103. t = a + d + 1;
  104. for (var p = 0; p < e; ++p) {
  105. for (var q = t * p, u = 0 === eb(c, q) ? 1 : -1, r = q + 1, A = 1, v = 0, n = r + a - 1; n >= r; --n)
  106. v += A * eb(c, n),
  107. A *= 2;
  108. r = v;
  109. q = q + 1 + a;
  110. A = m.length;
  111. v = 0;
  112. for (n = q; n < q + A; ++n)
  113. m[v] = eb(c, n, !0),
  114. ++v;
  115. for (A = q = 0; A < d; ++A)
  116. q += m[A] * Math.pow(2, -A - 1);
  117. g[p] = 0 === q && 0 === r ? 0 : u * (1 + q) * Math.pow(2, 1 + r - Math.pow(2, a - 1))
  118. }
  119. return g
  120. }
  121. function Ya() {
  122. return -1 !== [ia.ready, ia.play, ia.pause].indexOf(na)
  123. }
  124. function fb() {
  125. if (na === ia.play)
  126. return !1;
  127. na = ia.play;
  128. Na.stop();
  129. rb(0)
  130. }
  131. function sb() {
  132. if (na !== ia.play)
  133. return !1;
  134. qa.stop();
  135. Na.stop();
  136. na = ia.pause;
  137. return !0
  138. }
  139. function Ea(a, c, d, e, g) {
  140. a = 4 * (3 * c + a) + d;
  141. return e + (U.buffer[a] / 255 + U.buffer[a + 12] / 65025) * (g - e)
  142. }
  143. function gb() {
  144. b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1);
  145. Ha.Ye()
  146. }
  147. function Jb() {
  148. var a = da.na();
  149. va.O();
  150. b.viewport(0, 0, 3, 2 * a);
  151. D.set("s53");
  152. U.ta.g(0);
  153. T.l(!1, !1);
  154. return aa.xb(0, 0, 3, 2 * a, U.buffer, tb)
  155. }
  156. function rb() {
  157. na !== ia.pause && (ba.isCleanGLStateAtEachIteration && (D.Wc(),
  158. T.reset(),
  159. T.va(),
  160. b.disable(b.DEPTH_TEST),
  161. b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1),
  162. D.Ca()),
  163. qa.qc(Kb, Jb, Lb, tb, Mb, ba.animateProcessOrder))
  164. }
  165. function Kb() {
  166. va.ca();
  167. if (!G.kb)
  168. if (G.jb)
  169. G.element.needsUpdate && (G.K.Sd(G.element.videoWidth, G.element.videoHeight),
  170. G.K.Db(G.element.arrayBuffer),
  171. G.element.needsUpdate = !1);
  172. else {
  173. var a = G.element.currentTime
  174. , c = a - G.wb;
  175. 0 > c && (G.wb = a,
  176. c = 0);
  177. 1E3 * c < ea.Xf || (G.wb += c,
  178. G.K.refresh())
  179. }
  180. a = qa.Te();
  181. da.update(a, Fa);
  182. for (c = 0; c < a; ++c) {
  183. da.Bb(c);
  184. D.set("s55");
  185. var d = Fa[da.hd()];
  186. D.G("u43", 1 + Oa.rc * (Math.cos(d.ry) - 1));
  187. Q.wa && D.G("u42", d.rz);
  188. da.Yd("u41");
  189. Z.Oa.$();
  190. G.K.g(0);
  191. U.ta.g(1);
  192. T.l(!1, !1);
  193. Pa.T(Z.Oa)
  194. }
  195. qa.Bb()
  196. }
  197. function tb() {
  198. va.Uf();
  199. ba.isCleanGLStateAtEachIteration && (va.reset(),
  200. X.reset(),
  201. b.enable(b.DEPTH_TEST));
  202. Q.Gb && Q.Gb(da.yd() ? Fa : Fa[0]);
  203. ba.isCleanGLStateAtEachIteration && (b.disable(b.BLEND),
  204. T.reset(),
  205. T.va())
  206. }
  207. function Lb() {
  208. for (var a = 0; a < da.na(); ++a)
  209. if (da.jf(a)) {
  210. var c = a
  211. , d = Sa[c]
  212. , e = [c]
  213. , g = Fa[c]
  214. , m = hb[c]
  215. , t = 2 * c;
  216. d.Xa = Ea(1, t, 3, 0, 1);
  217. g.detected = wa.X(g.detected, d.Xa, ea.ee);
  218. d.x = Ea(0, t, 1, -1, 1);
  219. d.y = Ea(0, t, 2, -1, 1);
  220. d.ja = Ea(0, t, 3, 0, 1);
  221. if (d.Xa < ba.multiDetectionThresholdFactors[0] * ba.threshold)
  222. d.qa = Math.floor(d.qa / 2),
  223. Q.wa && (g.rz = 0,
  224. g.ry = 0);
  225. else {
  226. var p = U.Qa;
  227. d.rx = Ea(1, t, 0, -p[0], p[0]);
  228. d.ry = Ea(1, t, 1, -p[1], p[1]);
  229. d.Ra = Ea(1, t, 2, -p[2], p[2]);
  230. for (p = 0; p < U.Y; ++p)
  231. d.cd[p] = U.Na[p](Ea(2, t, p, 0, 1));
  232. t = d.ja * U.Nd;
  233. e.dx = d.x - g.xRaw;
  234. e.dy = d.y - g.yRaw;
  235. e.Pb = t - g.sRaw;
  236. e.Mb = d.rx - g.rx;
  237. e.Nb = d.ry - g.ry;
  238. e.Ob = Q.wa ? d.Ra : d.Ra - g.rz;
  239. p = qa.Me();
  240. e = (1 - Za.qb(ra.translationFactorRange[0], ra.translationFactorRange[1], Math.sqrt(e.dx * e.dx + e.dy * e.dy + e.Pb * e.Pb) / p)) * (1 - Za.qb(ra.rotationFactorRange[0], ra.rotationFactorRange[1], Math.sqrt(e.Mb * e.Mb + e.Nb * e.Nb + e.Ob * e.Ob) / p)) * Za.qb(ra.qualityFactorRange[0], ra.qualityFactorRange[1], d.Xa);
  241. c = m[++ib[c] % m.length] = e;
  242. for (p = 0; p < m.length; ++p)
  243. c = Math.min(c, m[p]);
  244. c = Math.max(.5, c);
  245. e = Math.min(c, e);
  246. m = wa.X(ra.alphaRange[1], ra.alphaRange[0], Math.pow(e, ea.ge));
  247. g.xRaw = wa.X(g.xRaw, d.x, m);
  248. g.yRaw = wa.X(g.yRaw, d.y, m);
  249. g.sRaw = wa.X(g.sRaw, t, m);
  250. g.rx = wa.X(g.rx, d.rx, m);
  251. g.ry = wa.X(g.ry, d.ry, m);
  252. g.rz = Q.wa ? g.rz + ra.followZRotAlphaFactor * m * d.Ra : wa.X(g.rz, d.Ra, m);
  253. c = g.sRaw * Oa.Lb * Math.sin(g.ry);
  254. t = Math.sin(g.rz) * c / Qa;
  255. g.x = g.xRaw + Math.cos(g.rz) * c;
  256. g.y = g.yRaw + t;
  257. g.s = g.sRaw;
  258. m = Math.max(m, ea.fe);
  259. for (c = 0; c < U.Y; ++c)
  260. g.expressions[c] = wa.X(g.expressions[c], d.cd[c], m);
  261. ++d.qa
  262. }
  263. }
  264. }
  265. function Mb() {
  266. na === ia.play && Na.qc(rb)
  267. }
  268. function ub() {
  269. Z.Oa = X.instance({
  270. isPot: !0,
  271. isFloat: !1,
  272. width: Pa.Re()
  273. });
  274. var a = {
  275. width: ea.Vd,
  276. height: da.na(),
  277. isFloat: !0,
  278. isPot: !1,
  279. array: da.Ce(new Float32Array([0, .5, .5, 0, 0, 0, 0, 0, 0, 0, 0, 0]))
  280. };
  281. U.ta = Nb.instance(a)
  282. }
  283. function jb() {
  284. D.S("s55", [{
  285. type: "1i",
  286. name: "u1",
  287. value: 0
  288. }, {
  289. type: "1i",
  290. name: "u39",
  291. value: 1
  292. }, {
  293. type: "2f",
  294. name: "u40",
  295. value: Z.D
  296. }, {
  297. type: "1f",
  298. name: "u41",
  299. value: .5
  300. }, {
  301. type: "1f",
  302. name: "u42",
  303. value: 0
  304. }]);
  305. D.S("s56", [{
  306. type: "1i",
  307. name: "u44",
  308. value: 0
  309. }, {
  310. type: "1i",
  311. name: "u39",
  312. value: 1
  313. }, {
  314. type: "1f",
  315. name: "u47",
  316. value: ea.Sf
  317. }, {
  318. type: "1f",
  319. name: "u48",
  320. value: ba.threshold
  321. }, {
  322. type: "3f",
  323. name: "u46",
  324. value: [U.N[0] * Z.D[0], U.N[1] * Z.D[1], U.N[2]]
  325. }, {
  326. type: "1f",
  327. name: "u41",
  328. value: .5
  329. }, {
  330. type: "1f",
  331. name: "u49",
  332. value: 1
  333. }, {
  334. type: "1f",
  335. name: "u42",
  336. value: 0
  337. }]);
  338. var a = [{
  339. type: "1i",
  340. name: "u44",
  341. value: 0
  342. }];
  343. D.S("s57", a);
  344. D.S("s58", a);
  345. D.S("s53", [{
  346. type: "1i",
  347. name: "u39",
  348. value: 0
  349. }, {
  350. type: "1f",
  351. name: "u52",
  352. value: Z.D[0]
  353. }, {
  354. type: "2f",
  355. name: "u51",
  356. value: [0, .5 / da.na()]
  357. }])
  358. }
  359. function kb() {
  360. Z.D[0] = 1;
  361. Z.D[1] = Z.C / Z.L;
  362. vb.o({
  363. ub: ba.overlapFactors,
  364. Ed: ba.nScaleLevels,
  365. C: Z.C,
  366. L: Z.L,
  367. Md: ba.scale0Factor,
  368. N: U.N,
  369. Od: ba.scanCenterFirst
  370. })
  371. }
  372. function Ob(a) {
  373. if (Q.Fa)
  374. wb("string" === typeof Q.Fa ? JSON.parse(Q.Fa) : Q.Fa, a);
  375. else {
  376. var c = Q.Gc;
  377. "JSON" !== c.toUpperCase().split(".").pop() && (c += ea.neuralNetworkPath);
  378. $a.get(c, function(d) {
  379. d = JSON.parse(d);
  380. wb(d, a)
  381. })
  382. }
  383. }
  384. function wb(a, c) {
  385. if (a.exportData) {
  386. var d = a.exportData;
  387. d.rotationEulerAnglesFactors && (U.Qa = d.rotationEulerAnglesFactors);
  388. if (d.translationScalingFactors) {
  389. var e = d.translationScalingFactors
  390. , g = ba.translationScalingFactors;
  391. U.N[0] = e[0] * g[0];
  392. U.N[1] = e[1] * g[1];
  393. U.N[2] = e[2] * g[2]
  394. }
  395. "undefined" !== typeof d.nExpressions && (U.Y = d.nExpressions);
  396. U.Nd = d.dsMean ? 1 + d.dsMean : 1;
  397. Oa.rc = .4;
  398. Oa.Lb = .7;
  399. "undefined" !== typeof d.fgScaleXFactor && (Oa.rc = d.fgScaleXFactor);
  400. "undefined" !== typeof d.fgDisplaceXFactor && (Oa.Lb = d.fgDisplaceXFactor)
  401. }
  402. U.Y || (U.Y = ea.Dd);
  403. if (!U.Na)
  404. for (U.Na = [],
  405. d = 0; d < U.Y; ++d)
  406. U.Na.push(ea.Ge);
  407. c(a)
  408. }
  409. function Pb() {
  410. if (Ha.o({
  411. Wa: Q.da,
  412. width: Z.C,
  413. height: Z.L,
  414. debug: !1,
  415. lc: function() {
  416. Ia("GLCONTEXT_LOST")
  417. },
  418. antialias: Q.antialias,
  419. premultipliedAlpha: !0
  420. }))
  421. return !0;
  422. Ia("GL_INCOMPATIBLE");
  423. return !1
  424. }
  425. function Qb() {
  426. var a = da.hd()
  427. , c = Fa[a];
  428. U.ta.Df(1);
  429. b.viewport(0, a, 1, 1);
  430. D.set("s56");
  431. Q.wa && D.G("u42", c.rz);
  432. da.Yd("u41");
  433. var d = 1
  434. , e = da.Nf(Sa, Z.C / Z.L);
  435. da.yd() && (e && (d = 0,
  436. Sa[a].qa = 0,
  437. c.isDetected = !1,
  438. c.detected = 0),
  439. D.G("u49", d));
  440. D.Jf("u45", vb.get(a));
  441. T.l(!1, !1);
  442. if (da.xd() || e)
  443. b.viewport(1, a, 1, 1),
  444. D.set("s57"),
  445. D.G("u49", d),
  446. T.l(!1, !1);
  447. da.xd() && (b.viewport(2, a, 1, 1),
  448. D.set("s58"),
  449. T.l(!1, !1));
  450. U.ta.sync()
  451. }
  452. function xb() {
  453. G.K && G.K.remove();
  454. G.jb = G.element.isFakeVideo ? !0 : !1;
  455. if (G.jb) {
  456. var a = yb();
  457. a = {
  458. isFlipY: !1,
  459. array: G.element.arrayBuffer,
  460. width: a.w,
  461. height: a.ya,
  462. isKeepArray: !0
  463. }
  464. } else
  465. a = {
  466. H: G.element
  467. };
  468. G.vc = X.instance(Object.assign({
  469. isPot: !1,
  470. isLinear: !0,
  471. isFloat: !1
  472. }, a));
  473. G.K = G.vc
  474. }
  475. function Ja() {
  476. var a = [{
  477. type: "mat2",
  478. name: "u38",
  479. value: G.v
  480. }];
  481. D.S("s54", [{
  482. type: "1i",
  483. name: "u1",
  484. value: 0
  485. }].concat(a));
  486. D.S("s55", a)
  487. }
  488. function Ka() {
  489. var a = [.5, .5]
  490. , c = G.D[1] / G.D[0];
  491. Qa = Ha.U() / Ha.F();
  492. 90 === Math.abs(pa.rotate) && (c = 1 / c);
  493. c > Qa ? a[1] *= Qa / c : a[0] *= c / Qa;
  494. D.S("s56", [{
  495. name: "u50",
  496. type: "1f",
  497. value: Qa
  498. }]);
  499. G.v[0] = 0;
  500. G.v[1] = 0;
  501. G.v[2] = 0;
  502. G.v[3] = 0;
  503. switch (pa.rotate) {
  504. case 0:
  505. G.v[0] = a[0];
  506. G.v[3] = a[1];
  507. break;
  508. case 180:
  509. G.v[0] = -a[0];
  510. G.v[3] = -a[1];
  511. break;
  512. case 90:
  513. G.v[1] = a[0];
  514. G.v[2] = -a[1];
  515. break;
  516. case -90:
  517. G.v[1] = -a[0],
  518. G.v[2] = a[1]
  519. }
  520. pa.flipX && (G.v[0] *= -1,
  521. G.v[2] *= -1);
  522. G.kb || (G.v[1] *= -1,
  523. G.v[3] *= -1)
  524. }
  525. function yb() {
  526. var a = {
  527. w: G.element.videoWidth || G.element.width,
  528. ya: G.element.videoHeight || G.element.height
  529. };
  530. if (!a.w || !a.ya || 4 > a.w || 4 > a.ya)
  531. throw Error("INVALID VIDEO DIMENSIONS - width = " + a.w + " height = " + a.ya);
  532. return a
  533. }
  534. function lb() {
  535. var a = yb()
  536. , c = G.D[0] !== a.w || G.D[1] !== a.ya;
  537. c && (G.D[0] = a.w,
  538. G.D[1] = a.ya);
  539. return c
  540. }
  541. function ab(a, c) {
  542. if (na === ia.error)
  543. return !1;
  544. G.element = a;
  545. lb();
  546. c && c();
  547. return !0
  548. }
  549. function zb(a, c, d) {
  550. a && a();
  551. G.Ka = {
  552. video: {
  553. facingMode: {
  554. exact: pa.facingMode
  555. },
  556. width: {
  557. min: pa.minWidth,
  558. max: pa.maxWidth,
  559. ideal: pa.idealWidth
  560. },
  561. height: {
  562. min: pa.minHeight,
  563. max: pa.maxHeight,
  564. ideal: pa.idealHeight
  565. }
  566. },
  567. audio: !1
  568. };
  569. V.Ic(G.Ka, pa.deviceId);
  570. V.get(G.element ? G.element : V.ld(), function(e) {
  571. c && c(e);
  572. d(e)
  573. }, function() {
  574. Ia("WEBCAM_UNAVAILABLE")
  575. }, G.Ka)
  576. }
  577. function Ia(a) {
  578. na !== ia.error && (na = ia.error,
  579. Q.Ja && Q.Ja(a))
  580. }
  581. var wa = {
  582. Wg: function(a) {
  583. return Math.ceil(Math.log2(a))
  584. },
  585. sh: function(a) {
  586. return Math.log2(a)
  587. },
  588. oh: function(a) {
  589. return 0 === Math.log2(a) % 1
  590. },
  591. hg: function(a) {
  592. var c = [0, 0, 0, 0];
  593. a.forEach(function(d) {
  594. c[0] += d[0];
  595. c[1] += d[1];
  596. c[2] += d[2];
  597. c[3] += d[3]
  598. });
  599. return c
  600. },
  601. ig: function(a, c, d) {
  602. return Math.min(Math.max(a, c), d)
  603. },
  604. lg: function(a) {
  605. return a * Math.PI / 180
  606. },
  607. yh: function(a, c) {
  608. c = Math.pow(10, c);
  609. return Math.round(a * c) / c
  610. },
  611. zh: function(a) {
  612. return Math.round(1E6 * a) / 1E6
  613. },
  614. Xg: function(a, c) {
  615. return (100 * a / c).toFixed(3)
  616. },
  617. X: function(a, c, d) {
  618. return a * (1 - d) + c * d
  619. },
  620. th: function(a, c) {
  621. return a[0] * (1 - c) + a[1] * c
  622. },
  623. Ae: function(a, c) {
  624. return wa.se(a - c)
  625. },
  626. se: function(a) {
  627. for (; a > Math.PI; )
  628. a -= 2 * Math.PI;
  629. for (; a <= -Math.PI; )
  630. a += 2 * Math.PI;
  631. return a
  632. },
  633. qg: function(a, c) {
  634. return Math.abs(wa.Ae(a, c))
  635. },
  636. Yf: function(a, c) {
  637. return Math.atan2(Math.sin(a) + Math.sin(c), Math.cos(a) + Math.cos(c))
  638. }
  639. }
  640. , $a = {
  641. get: function(a, c, d) {
  642. var e = new XMLHttpRequest;
  643. e.open("GET", a, !0);
  644. e.withCredentials = !1;
  645. e.onreadystatechange = function() {
  646. 4 === e.readyState && (200 === e.status || 0 === e.status ? c(e.responseText) : "undefined" !== typeof d && d(e.status))
  647. }
  648. ;
  649. e.send()
  650. },
  651. Ve: function(a) {
  652. return new Promise(function(c, d) {
  653. $a.get(a, c, d)
  654. }
  655. )
  656. },
  657. Tg: function(a, c, d) {
  658. a += d ? "?" + $a.Ee(d) : "";
  659. $a.get(a, function(e) {
  660. c(JSON.parse(e))
  661. })
  662. },
  663. vh: function(a, c, d) {
  664. var e = new XMLHttpRequest;
  665. e.open("POST", a, !0);
  666. e.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  667. e.onreadystatechange = function() {
  668. 4 !== e.readyState || 200 !== e.status && 0 !== e.status || d(e.responseText)
  669. }
  670. ;
  671. e.send(c)
  672. },
  673. Ee: function(a) {
  674. return "string" === typeof a ? a : Object.keys(a).map(function(c) {
  675. return encodeURIComponent(c) + "=" + encodeURIComponent(a[c])
  676. }).join("&")
  677. },
  678. Hg: function(a, c) {
  679. var d = new XMLHttpRequest;
  680. d.open("POST", a, !0);
  681. d.responseType = "arraybuffer";
  682. d.onload = function() {
  683. c(d.response)
  684. }
  685. ;
  686. d.send()
  687. }
  688. }
  689. , Rb = {
  690. create: function(a, c) {
  691. for (var d = Array(c), e = 0; e < c; ++e)
  692. d[e] = a;
  693. return d
  694. },
  695. mg: function(a, c) {
  696. for (var d = 0; d < a.length; ++d)
  697. c[d] = a[d]
  698. },
  699. clone: function(a) {
  700. for (var c = Array(a.length), d = 0; d < a.length; ++d)
  701. c[d] = a[d];
  702. return c
  703. },
  704. Ch: function(a, c, d) {
  705. a.forEach(function(e, g) {
  706. c[g] = e * d
  707. })
  708. },
  709. Lh: function(a) {
  710. for (var c = a.length - 1; 0 < c; --c) {
  711. var d = Math.floor(Math.random() * (c + 1))
  712. , e = a[c];
  713. a[c] = a[d];
  714. a[d] = e
  715. }
  716. },
  717. Nh: function(a) {
  718. return a.sort(function(c, d) {
  719. return c - d
  720. })
  721. },
  722. Rf: function(a) {
  723. return Array.isArray(a) || a.constructor === Float32Array || a.constructor === Uint8Array
  724. }
  725. }
  726. , mb = {
  727. Jb: function(a, c) {
  728. if (0 === c || "object" !== typeof a)
  729. return a;
  730. a = Object.assign({}, a);
  731. c = void 0 === c || -1 === c ? -1 : c - 1;
  732. for (var d in a)
  733. a[d] = mb.Jb(a[d], c);
  734. return a
  735. },
  736. pg: function(a) {
  737. return JSON.parse(JSON.stringify(a))
  738. }
  739. }
  740. , Za = {
  741. Mh: function(a, c, d) {
  742. a = Math.min(Math.max((d - a) / (c - a), 0), 1);
  743. return a * a * (3 - 2 * a)
  744. },
  745. qb: function(a, c, d) {
  746. return Math.min(Math.max((d - a) / (c - a), 0), 1)
  747. },
  748. Bg: function(a, c, d, e) {
  749. return Math.pow(Math.min(Math.max((e - a) / (c - a), 0), 1), d)
  750. },
  751. Rh: function() {
  752. return 0
  753. },
  754. uh: function() {
  755. return 1
  756. },
  757. rh: function(a) {
  758. return a
  759. },
  760. yg: function(a) {
  761. return a * a
  762. },
  763. Dg: function(a) {
  764. return a * (2 - a)
  765. },
  766. vg: function(a) {
  767. return .5 > a ? 2 * a * a : -1 + (4 - 2 * a) * a
  768. },
  769. tg: function(a) {
  770. return a * a * a
  771. },
  772. Cg: function(a) {
  773. return --a * a * a + 1
  774. },
  775. ug: function(a) {
  776. return .5 > a ? 4 * a * a * a : (a - 1) * (2 * a - 2) * (2 * a - 2) + 1
  777. },
  778. zg: function(a) {
  779. return a * a * a * a
  780. },
  781. Eg: function(a) {
  782. return 1 - --a * a * a * a
  783. },
  784. wg: function(a) {
  785. return .5 > a ? 8 * a * a * a * a : 1 - 8 * --a * a * a * a
  786. },
  787. Ag: function(a) {
  788. return a * a * a * a * a
  789. },
  790. Fg: function(a) {
  791. return 1 + --a * a * a * a * a
  792. },
  793. xg: function(a) {
  794. return .5 > a ? 16 * a * a * a * a * a : 1 + 16 * --a * a * a * a * a
  795. }
  796. }
  797. , Sb = {
  798. Ie: function(a, c, d) {
  799. switch (a) {
  800. case "relu":
  801. return d + "=max(vec4(0.,0.,0.,0.)," + c + ");";
  802. case "elu":
  803. return d + "=mix(exp(-abs(" + c + "))-vec4(1.,1.,1.,1.)," + c + ",step(0.," + c + "));";
  804. case "elu01":
  805. return d + "=mix(0.1*exp(-abs(" + c + "))-vec4(0.1,0.1,0.1,0.1)," + c + ",step(0.," + c + "));";
  806. case "arctan":
  807. return d + "=atan(3.14159265359*texture2D(u0,vUV))/3.14159265359;";
  808. case "copy":
  809. return "";
  810. default:
  811. return !1
  812. }
  813. }
  814. }
  815. , D = function() {
  816. function a(x, f, z) {
  817. f = x.createShader(f);
  818. x.shaderSource(f, z);
  819. x.compileShader(f);
  820. return x.getShaderParameter(f, x.COMPILE_STATUS) ? f : !1
  821. }
  822. function c(x, f, z) {
  823. f = a(x, x.VERTEX_SHADER, f);
  824. z = a(x, x.FRAGMENT_SHADER, z);
  825. x === b && p.push(f, z);
  826. var I = x.createProgram();
  827. x.attachShader(I, f);
  828. x.attachShader(I, z);
  829. x.linkProgram(I);
  830. return I
  831. }
  832. function d(x) {
  833. return ["float", "sampler2D", "int"].map(function(f) {
  834. return "precision " + x + " " + f + ";\n"
  835. }).join("")
  836. }
  837. function e(x, f) {
  838. f.B = f.B ? !0 : !1;
  839. if (!f.B) {
  840. f.ua = f.ua || "precision lowp float;attribute vec2 a0;varying vec2 vv0;void main(){gl_Position=vec4(a0,0.,1.),vv0=a0*.5+vec2(.5,.5);}";
  841. f.Va = f.Va || ["a0"];
  842. f.Ha = f.Ha || [2];
  843. f.precision = f.precision || v;
  844. f.id = r++;
  845. void 0 !== f.Qd && (f.Qd.forEach(function(h, C) {
  846. f.h = f.h.replace(h, f.yb[C])
  847. }),
  848. f.Qd.splice(0));
  849. f.Cc = 0;
  850. f.Ha.forEach(function(h) {
  851. f.Cc += 4 * h
  852. });
  853. var z = d(f.precision);
  854. f.ra = c(x, z + f.ua, z + f.h);
  855. f.A = {};
  856. f.i.forEach(function(h) {
  857. f.A[h] = x.getUniformLocation(f.ra, h)
  858. });
  859. f.attributes = {};
  860. f.Ia = [];
  861. f.Va.forEach(function(h) {
  862. var C = x.getAttribLocation(f.ra, h);
  863. f.attributes[h] = C;
  864. f.Ia.push(C)
  865. });
  866. if (f.j) {
  867. x.useProgram(f.ra);
  868. u = f;
  869. q = f.id;
  870. for (var I in f.j)
  871. x.uniform1i(f.A[I], f.j[I])
  872. }
  873. f.pa = !0
  874. }
  875. }
  876. function g(x) {
  877. xa.If(N);
  878. q !== x.id && (N.P(),
  879. q = x.id,
  880. u = x,
  881. b.useProgram(x.ra),
  882. x.Ia.forEach(function(f) {
  883. 0 !== f && b.enableVertexAttribArray(f)
  884. }))
  885. }
  886. function m(x, f, z) {
  887. e(x, f, z);
  888. x.useProgram(f.ra);
  889. x.enableVertexAttribArray(f.attributes.a0);
  890. q = -1;
  891. return u = f
  892. }
  893. function t() {
  894. return {
  895. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vv0);}",
  896. i: ["u1"],
  897. j: {
  898. u1: 0
  899. }
  900. }
  901. }
  902. var p = []
  903. , q = -1
  904. , u = null
  905. , r = 0
  906. , A = !1
  907. , v = "highp"
  908. , n = ["u1"]
  909. , y = ["u0"]
  910. , E = {
  911. u1: 0
  912. }
  913. , k = {
  914. u0: 0
  915. }
  916. , M = {
  917. u1: 0,
  918. u2: 1
  919. }
  920. , H = {
  921. u3: 0
  922. }
  923. , l = {
  924. s0: t(),
  925. s1: {
  926. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vv0);}",
  927. i: n,
  928. j: E,
  929. precision: "lowp"
  930. },
  931. s2: {
  932. h: "uniform sampler2D u1,u2;varying vec2 vv0;void main(){vec4 a=texture2D(u2,vv0),b=texture2D(u1,vv0);gl_FragColor=a*b;}",
  933. i: ["u1", "u2"],
  934. j: M
  935. },
  936. s3: {
  937. h: "uniform sampler2D u1;uniform vec2 u4,u5;varying vec2 vv0;void main(){vec2 a=vv0*u4+u5;gl_FragColor=texture2D(u1,a);}",
  938. i: ["u1", "u4", "u5"],
  939. j: E,
  940. B: !0
  941. },
  942. s4: {
  943. h: "uniform sampler2D u1;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u1,vv0);gl_FragColor=a.r*f;}",
  944. i: n,
  945. j: E
  946. },
  947. s5: {
  948. h: "uniform sampler2D u1,u2;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u2,vv0),b=texture2D(u1,vv0);gl_FragColor=a.a*b.r*f;}",
  949. i: ["u1", "u2"],
  950. j: M
  951. },
  952. s6: {
  953. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vec2(1.-vv0.x,vv0.y));}",
  954. i: n,
  955. j: E
  956. },
  957. s7: {
  958. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vec2(vv0.x,1.-vv0.y));}",
  959. i: n,
  960. j: E
  961. },
  962. s8: {
  963. h: "uniform sampler2D u0;uniform float u4;varying vec2 vv0;void main(){vec4 a=texture2D(u0,vv0);gl_FragColor=a*u4;}",
  964. i: ["u0", "u4"],
  965. j: k
  966. },
  967. s9: {
  968. h: "uniform sampler2D u0;uniform float u4;varying vec2 vv0;const vec4 f=vec4(.25,.25,.25,.25),g=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0);float b=dot(a*u4,f);gl_FragColor=b*g;}",
  969. i: ["u0", "u4"],
  970. j: k
  971. },
  972. s10: {
  973. h: "uniform sampler2D u1;varying vec2 vv0;const vec4 e=vec4(1.,1.,1.,1.);void main(){float a=.25*dot(e,texture2D(u1,vv0));gl_FragColor=a*e;}",
  974. i: n,
  975. j: E
  976. },
  977. s11: {
  978. h: "uniform sampler2D u1,u6;uniform float u7;const vec4 f=vec4(1.,1.,1.,1.);varying vec2 vv0;void main(){vec4 a=texture2D(u1,vv0),b=texture2D(u6,vv0);gl_FragColor=mix(b,a,u7*f);}",
  979. i: ["u1", "u6", "u7"],
  980. j: {
  981. u1: 0,
  982. u6: 1
  983. }
  984. },
  985. s12: {
  986. h: "uniform sampler2D u1;uniform vec2 u8;varying vec2 vv0;void main(){gl_FragColor=.25*(texture2D(u1,vv0+u8)+texture2D(u1,vv0+u8*vec2(1.,-1.))+texture2D(u1,vv0+u8*vec2(-1.,-1.))+texture2D(u1,vv0+u8*vec2(-1.,1.)));}",
  987. i: ["u1", "u8"],
  988. j: E
  989. },
  990. s13: {
  991. h: "uniform sampler2D u1;uniform vec4 u9;varying vec2 vv0;float g(float a,float b){a=floor(a)+.5;return floor(a/exp2(b));}float h(float a,float b){return floor(a*exp2(b)+.5);}float i(float a,float b){return mod(a,h(1.,b));}float e(float c,float a,float b){a=floor(a+.5),b=floor(b+.5);return i(g(c,a),b-a);}vec4 j(float a){if(a==0.)return vec4(0.,0.,0.,0.);float k=128.*step(a,0.);a=abs(a);float c=floor(log2(a)),l=c+127.,b=(a/exp2(c)-1.)*8388608.,d=l/2.,m=fract(d)*2.,n=floor(d),o=e(b,0.,8.),p=e(b,8.,16.),q=m*128.+e(b,16.,23.),r=k+n;return vec4(o,p,q,r)/255.;}void main(){float a=dot(texture2D(u1,vv0),u9);gl_FragColor=j(a);}",
  992. i: ["u1", "u9"],
  993. j: E
  994. },
  995. s14: {
  996. h: "uniform sampler2D u0;varying vec2 vv0;const vec4 e=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0),b=e/(e+exp(-a));gl_FragColor=b;}",
  997. i: y,
  998. j: k,
  999. B: !0
  1000. },
  1001. s15: {
  1002. h: "uniform sampler2D u0;varying vec2 vv0;const vec4 f=vec4(0.,0.,0.,0.);void main(){vec4 a=texture2D(u0,vv0);gl_FragColor=max(f,a);}",
  1003. i: y,
  1004. j: k
  1005. },
  1006. s16: {
  1007. h: "uniform sampler2D u0;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0);gl_FragColor=mix(exp(-abs(a))-f,a,step(0.,a));}",
  1008. i: y,
  1009. j: k
  1010. },
  1011. s17: {
  1012. h: "uniform sampler2D u0;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0),b=exp(-abs(a))-f;gl_FragColor=mix(.1*b,a,step(0.,a));}",
  1013. i: y,
  1014. j: k
  1015. },
  1016. s18: {
  1017. h: "uniform sampler2D u0,u7,u10;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0),c=texture2D(u7,vv0),d=texture2D(u10,vv0),b=a/d;gl_FragColor=c*mix(exp(-abs(b))-f,b,step(0.,a));}",
  1018. i: ["u0", "u7", "u10"],
  1019. j: {
  1020. u0: 0,
  1021. u7: 1,
  1022. u10: 2
  1023. },
  1024. B: !0
  1025. },
  1026. s19: {
  1027. h: "uniform sampler2D u0;const float e=3.141593;varying vec2 vv0;void main(){gl_FragColor=atan(e*texture2D(u0,vv0))/e;}",
  1028. i: y,
  1029. j: k
  1030. },
  1031. s20: {
  1032. h: "uniform sampler2D u0;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=texture2D(u0,vv0),b=log(f+a);gl_FragColor=b;}",
  1033. i: y,
  1034. j: k,
  1035. B: !0
  1036. },
  1037. s21: {
  1038. h: "uniform sampler2D u0,u11;uniform float u12;const vec2 e=vec2(.5,.5);const float f=1e-5;const vec4 g=vec4(1.,1.,1.,1.),i=vec4(0.,0.,0.,0.);varying vec2 vv0;void main(){vec4 a=texture2D(u11,e);float b=u12*u12;vec4 c=max(b*a,f*g);gl_FragColor=texture2D(u0,vv0)/c;}",
  1039. i: ["u0", "u11", "u12"],
  1040. j: {
  1041. u0: 0,
  1042. u11: 1
  1043. },
  1044. B: !0
  1045. },
  1046. s22: {
  1047. h: "uniform sampler2D u1;uniform vec2 u13;varying vec2 vv0;void main(){float a=u13.x*u13.y;vec2 b=floor(vv0*a)/a,c=fract(vv0*a),d=floor(b*u13.y),f=floor(u13.x*fract(b*u13.y)),g=(f*u13.y+d)/a;gl_FragColor=texture2D(u1,g+c/a);}",
  1048. i: ["u1", "u13"],
  1049. j: E
  1050. },
  1051. s23: {
  1052. h: "uniform sampler2D u14,u15,u16;varying vec2 vv0;void main(){vec4 a=texture2D(u16,vv0);vec2 b=a.rg,c=a.ba;vec4 d=texture2D(u14,b),f=texture2D(u15,c);gl_FragColor=d*f;}",
  1053. i: ["u14", "u15", "u16"],
  1054. j: {
  1055. u15: 0,
  1056. u14: 1,
  1057. u16: 2
  1058. },
  1059. B: !0
  1060. },
  1061. s24: {
  1062. h: "uniform float u17;uniform sampler2D u14,u15;varying vec2 vv0;void main(){vec2 a=fract(vv0*u17);vec4 b=texture2D(u14,vv0),c=texture2D(u15,a);gl_FragColor=b*c;}",
  1063. i: ["u15", "u14", "u17"],
  1064. j: {
  1065. u15: 0,
  1066. u14: 1
  1067. }
  1068. },
  1069. s25: {
  1070. h: "uniform float u17;uniform sampler2D u14,u15,u18,u19,u20,u21;varying vec2 vv0;const vec4 e=vec4(1.,1.,1.,1.),g=vec4(1e-3,1e-3,1e-3,1e-3);void main(){vec2 h=vv0*u17,l=floor(h),c=h-l;vec4 m=texture2D(u14,vv0),d=texture2D(u15,c),a=texture2D(u21,vv0);a=a*255.;vec4 n=texture2D(u18,c),o=texture2D(u19,c),p=texture2D(u20,c),i=step(-g,-a),b=e-i,j=b*step(-e-g,-a);b*=e-j;vec4 k=b*step(-2.*e-g,-a);b*=e-k;vec4 q=b;d=i*d+j*n+k*o+q*p,gl_FragColor=m*d;}",
  1071. i: "u14 u15 u17 u21 u18 u19 u20".split(" "),
  1072. j: {
  1073. u15: 0,
  1074. u14: 1,
  1075. u21: 3,
  1076. u18: 4,
  1077. u19: 5,
  1078. u20: 6
  1079. },
  1080. B: !0
  1081. },
  1082. s26: {
  1083. h: "uniform sampler2D u14,u15,u22;uniform float u17,u23,u24,u25;varying vec2 vv0;const vec2 j=vec2(1.,1.),k=vec2(0.,0.);void main(){vec2 b=floor(u23*vv0),c=u23*vv0-b;float d=u17/u23;vec2 f=floor(c*d),g=c*d-f,h=(b+g)/u23;float l=u23*u25/u17;vec2 m=l*f,a=(m+g*u24)/u25;a+=.25/u25;vec2 i=step(a,j)*step(k,a);vec4 n=texture2D(u14,h),o=texture2D(u15,a),p=n*o,q=texture2D(u22,h);gl_FragColor=(p*u24*u24+q)*i.x*i.y;}",
  1084. i: "u14 u15 u17 u23 u24 u25 u22".split(" "),
  1085. j: {
  1086. u15: 0,
  1087. u14: 1,
  1088. u22: 2
  1089. }
  1090. },
  1091. s27: {
  1092. h: "uniform sampler2D u14,u15;varying vec2 vv0;void main(){vec4 a=texture2D(u14,vv0),b=texture2D(u15,vv0);gl_FragColor=a*b;}",
  1093. i: ["u14", "u15"],
  1094. j: {
  1095. u15: 0,
  1096. u14: 1
  1097. },
  1098. B: !0
  1099. },
  1100. s28: {
  1101. h: "uniform sampler2D u1,u22;uniform float u26;varying vec2 vv0;void main(){gl_FragColor=texture2D(u22,vv0)+u26*texture2D(u1,vv0);}",
  1102. i: ["u1", "u22", "u26"],
  1103. j: {
  1104. u1: 0,
  1105. u22: 1
  1106. }
  1107. },
  1108. s29: {
  1109. h: "varying vec2 vv0;uniform sampler2D u1;const vec4 f=vec4(1.,1.,1.,1.),g=vec4(.299,.587,.114,0.);void main(){vec4 a=texture2D(u1,vv0);gl_FragColor=dot(a,g)*f;}",
  1110. i: n,
  1111. j: E,
  1112. precision: "lowp"
  1113. },
  1114. s30: {
  1115. h: "varying vec2 vv0;uniform sampler2D u1;uniform float u27;const vec3 f=vec3(.299,.587,.114);void main(){vec3 a=texture2D(u1,vv0).rgb,b=texture2D(u1,vv0+vec2(0.,u27)).rgb,c=texture2D(u1,vv0+vec2(u27,u27)).rgb,d=texture2D(u1,vv0+vec2(u27,0.)).rgb;gl_FragColor=vec4(dot(a,f),dot(b,f),dot(c,f),dot(d,f));}",
  1116. i: ["u1", "u27"],
  1117. j: E,
  1118. precision: "lowp"
  1119. },
  1120. s31: {
  1121. h: "varying vec2 vv0;uniform sampler2D u1;uniform float u27;const vec3 f=vec3(.299,.587,.114);void main(){vec3 a=texture2D(u1,vv0).rgb,b=texture2D(u1,vv0+vec2(0.,u27)).rgb,c=texture2D(u1,vv0+vec2(u27,u27)).rgb,d=texture2D(u1,vv0+vec2(u27,0.)).rgb;gl_FragColor=vec4(a.r,b.g,c.b,dot(d,f));}",
  1122. i: ["u1", "u27"],
  1123. j: E,
  1124. precision: "lowp"
  1125. },
  1126. s32: {
  1127. h: "varying vec2 vv0;uniform sampler2D u1,u2;uniform float u28;const vec4 f=vec4(1.,1.,1.,1.);void main(){vec4 a=vec4(0.);a-=texture2D(u1,vec2(vv0.x-u28,vv0.y-u28))*1.,a-=texture2D(u1,vec2(vv0.x-u28,vv0.y))*2.,a-=texture2D(u1,vec2(vv0.x-u28,vv0.y+u28))*1.,a+=texture2D(u1,vec2(vv0.x+u28,vv0.y-u28))*1.,a+=texture2D(u1,vec2(vv0.x+u28,vv0.y))*2.,a+=texture2D(u1,vec2(vv0.x+u28,vv0.y+u28))*1.;vec4 b=vec4(0.);b-=texture2D(u1,vec2(vv0.x-u28,vv0.y-u28))*1.,b-=texture2D(u1,vec2(vv0.x,vv0.y-u28))*2.,b-=texture2D(u1,vec2(vv0.x+u28,vv0.y-u28))*1.,b+=texture2D(u1,vec2(vv0.x-u28,vv0.y+u28))*1.,b+=texture2D(u1,vec2(vv0.x,vv0.y+u28))*2.,b+=texture2D(u1,vec2(vv0.x+u28,vv0.y+u28))*1.;vec3 c=sqrt(a.rgb*a.rgb+b.rgb*b.rgb);vec4 e=vec4(c,texture2D(u1,vv0).a),g=texture2D(u2,vv0);gl_FragColor=g.a*e.r*f;}",
  1128. i: ["u1", "u2", "u28"],
  1129. j: M,
  1130. B: !0
  1131. },
  1132. s33: {
  1133. h: "varying vec2 vv0;uniform sampler2D u1,u2;uniform float u28;const vec4 j=vec4(1.,1.,1.,1.);const vec2 k=vec2(1.,1.);void main(){float h=0.;vec2 l=k*u28,a,b;float c,d,i=0.;for(float e=-4.;e<=4.;e+=1.)for(float f=-4.;f<=4.;f+=1.)a=vec2(e,f),c=length(a)/2.,d=exp(-c*c),b=vv0+l*a,h+=d*texture2D(u1,b).r,i+=d;vec4 m=texture2D(u2,vv0);gl_FragColor=m.a*(texture2D(u1,b).r-h/i)*j;}",
  1134. i: ["u1", "u2", "u28"],
  1135. j: M,
  1136. B: !0
  1137. },
  1138. s34: {
  1139. h: "uniform sampler2D u3;uniform vec2 u8;varying vec2 vv0;vec4 e(vec4 a,vec4 b){vec4 c=step(a,b);return mix(a,b,c);}const vec2 g=vec2(.5,.5),h=vec2(1.,0.),i=vec2(0.,1.);void main(){vec2 a=vv0-u8*g;vec4 b=texture2D(u3,a),c=texture2D(u3,a+u8*h),d=texture2D(u3,a+u8*i),j=texture2D(u3,a+u8),k=e(b,c),l=e(d,j);gl_FragColor=e(k,l);}",
  1140. i: ["u3", "u8"],
  1141. j: H
  1142. },
  1143. s35: {
  1144. h: "uniform sampler2D u3;uniform vec2 u8;varying vec2 vv0;const vec2 k=vec2(1.,0.),l=vec2(0.,1.),m=vec2(2.,0.),n=vec2(0.,2.);vec4 e(vec4 a,vec4 b){vec4 c=step(a,b);return mix(a,b,c);}vec4 f(vec2 a){vec4 b=texture2D(u3,a),c=texture2D(u3,a+u8*k),d=texture2D(u3,a+u8*l),g=texture2D(u3,a+u8),h=e(b,c),i=e(d,g);return e(h,i);}void main(){vec2 a=vv0+u8*vec2(-.55,-1.05);vec4 b=f(a),c=f(a+u8*m),d=f(a+u8*2.),g=f(a+u8*n),h=e(b,c),i=e(d,g);gl_FragColor=e(h,i);}",
  1145. i: ["u3", "u8"],
  1146. j: H,
  1147. B: !0
  1148. },
  1149. s36: {
  1150. h: "uniform sampler2D u1;varying vec2 vv0;void main(){vec4 a=texture2D(u1,vv0);gl_FragColor=a*a;}",
  1151. i: ["u1"],
  1152. j: E,
  1153. precision: "lowp",
  1154. B: !0
  1155. },
  1156. s37: {
  1157. h: "uniform sampler2D u1;uniform vec2 u8;varying vec2 vv0;const float e=15444.;void main(){vec4 a=1001./e*texture2D(u1,vv0-3.*u8)+2002./e*texture2D(u1,vv0-2.*u8)+3003./e*texture2D(u1,vv0-u8)+3432./e*texture2D(u1,vv0)+3003./e*texture2D(u1,vv0+u8)+2002./e*texture2D(u1,vv0+2.*u8)+1001./e*texture2D(u1,vv0+3.*u8);gl_FragColor=a;}",
  1158. i: ["u8", "u1"],
  1159. j: E,
  1160. precision: "lowp",
  1161. B: !0
  1162. },
  1163. s38: {
  1164. h: "uniform sampler2D u1,u11,u29;varying vec2 vv0;const vec4 f=vec4(1.,1.,1.,1.);const float g=.1;void main(){vec4 a=texture2D(u11,vv0),b=texture2D(u29,vv0),c=texture2D(u1,vv0),d=max(f*g,b-a*a),h=sqrt(d);gl_FragColor=(c-a)/h;}",
  1165. i: ["u1", "u11", "u29"],
  1166. j: {
  1167. u1: 0,
  1168. u11: 1,
  1169. u29: 2
  1170. },
  1171. B: !0
  1172. }
  1173. }
  1174. , J = {
  1175. s39: {
  1176. h: "uniform float u17,u30;uniform sampler2D u14,u15,u22;varying vec2 vv0;const vec2 ZERO2=vec2(0.,0.),ONE2=vec2(1.,1.),HALF2=vec2(.5,.5),EPS2=vec2(1e-5,1e-5);void main(){vec4 sum=texture2D(u22,vv0);float toSparsity=1.1111;vec2 uvFrom,uvWeight,xyPatch=ZERO2,eps2=EPS2/u17,xyTo=floor(vv0*u17+eps2);float weightSize=toSparsity*u17;vec2 halfFromSparsity=ONE2*(toSparsity-1.)/2.;for(float patch_x=0.;patch_x<1.1111;patch_x+=1.){xyPatch.x=patch_x;for(float patch_y=0.;patch_y<1.1111;patch_y+=1.)xyPatch.y=patch_y,uvFrom=(xyTo+HALF2+u30*(xyPatch-halfFromSparsity))/u17,uvFrom+=step(uvFrom,-eps2),uvFrom-=step(ONE2-eps2,uvFrom),uvWeight=(xyTo*toSparsity+xyPatch+HALF2)/weightSize,sum+=texture2D(u14,uvWeight)*texture2D(u15,uvFrom);}gl_FragColor=sum,gl_FragColor*=2.2222;}",
  1177. i: ["u17", "u14", "u15", "u22", "u30"],
  1178. yb: ["1.1111", "gl_FragColor\\*=2.2222;"]
  1179. },
  1180. s40: {
  1181. h: "uniform float u17,u30,u25;uniform sampler2D u14,u15,u22;varying vec2 vv0;const vec2 ZERO2=vec2(0.,0.),ONE2=vec2(1.,1.),HALF2=vec2(.5,.5),EPS2=vec2(1e-4,1e-4);void main(){vec4 sum=texture2D(u22,vv0);float fromSparsity=1.1111,shrinkFactor=3.3333;vec2 uvFrom,uvWeight,xyFrom,xyPatchTo,xyPatch=ZERO2,xyShrink=ZERO2,eps2=EPS2/u25,xyTo=floor(vv0*u17+eps2);float weightSize=fromSparsity*u25;vec2 halfFromSparsity=ONE2*(fromSparsity-1.)/2.;float toSparsity=weightSize/u17;vec2 xyFrom0=xyTo*shrinkFactor;for(float patch_x=0.;patch_x<1.1111;patch_x+=1.){xyPatch.x=patch_x;for(float patch_y=0.;patch_y<1.1111;patch_y+=1.){xyPatch.y=patch_y;for(float shrink_x=0.;shrink_x<3.3333;shrink_x+=1.){xyShrink.x=shrink_x;for(float shrink_y=0.;shrink_y<3.3333;shrink_y+=1.)xyShrink.y=shrink_y,xyFrom=xyFrom0+xyShrink+shrinkFactor*u30*(xyPatch-halfFromSparsity),uvFrom=(xyFrom+HALF2)/u25,uvFrom+=step(uvFrom,-eps2),uvFrom-=step(ONE2-eps2,uvFrom),xyPatchTo=xyPatch*shrinkFactor+xyShrink,uvWeight=(xyTo*toSparsity+xyPatchTo+HALF2)/weightSize,sum+=texture2D(u14,uvWeight)*texture2D(u15,uvFrom);}}}gl_FragColor=sum,gl_FragColor*=2.2222;}",
  1182. i: "u17 u25 u14 u15 u22 u30".split(" "),
  1183. yb: ["1.1111", "gl_FragColor\\*=2.2222;", "3.3333"]
  1184. }
  1185. }
  1186. , w = null
  1187. , L = null
  1188. , N = {
  1189. nb: function() {
  1190. return A
  1191. },
  1192. o: function() {
  1193. if (!A) {
  1194. w = mb.Jb(l, 2);
  1195. L = mb.Jb(J, 2);
  1196. v = "highp";
  1197. b.getShaderPrecisionFormat && (b.getShaderPrecisionFormat(b.FRAGMENT_SHADER, b.MEDIUM_FLOAT),
  1198. b.getShaderPrecisionFormat(b.FRAGMENT_SHADER, b.LOW_FLOAT));
  1199. for (var x in w)
  1200. e(b, w[x], x);
  1201. D.set("s0");
  1202. b.enableVertexAttribArray(0);
  1203. A = !0
  1204. }
  1205. },
  1206. Kc: function(x) {
  1207. x.forEach(function(f) {
  1208. N.Jc(f)
  1209. })
  1210. },
  1211. Jc: function(x) {
  1212. w[x.id] = x;
  1213. e(b, x, x.id)
  1214. },
  1215. nd: function(x, f, z) {
  1216. f || (f = x);
  1217. w[f] = Object.create(L[x]);
  1218. w[f].df = !0;
  1219. L[x].yb && L[x].yb.forEach(function(I, h) {
  1220. w[f].h = w[f].h.replace(new RegExp(I,"g"), z[h])
  1221. });
  1222. e(b, w[f], f)
  1223. },
  1224. set: function(x) {
  1225. var f = w[x];
  1226. f.B && (f.B = !1,
  1227. e(b, f, x));
  1228. g(f)
  1229. },
  1230. Sa: function(x) {
  1231. return m(x, t(), "s41")
  1232. },
  1233. tc: function(x) {
  1234. return m(x, {
  1235. h: "void main(){gl_FragColor=vec4(.5,.5,.5,.5);}",
  1236. i: [],
  1237. precision: v
  1238. }, "s42")
  1239. },
  1240. Fe: function(x) {
  1241. return "undefined" === typeof w[x] ? !1 : w[x].pa
  1242. },
  1243. P: function() {
  1244. -1 !== q && (q = -1,
  1245. u.Ia.forEach(function(x) {
  1246. 0 !== x && b.disableVertexAttribArray(x)
  1247. }))
  1248. },
  1249. uc: function() {
  1250. var x = 0;
  1251. u.Ia.forEach(function(f, z) {
  1252. z = u.Ha[z];
  1253. b.vertexAttribPointer(f, z, b.FLOAT, !1, u.Cc, x);
  1254. x += 4 * z
  1255. })
  1256. },
  1257. Wc: function() {
  1258. b.enableVertexAttribArray(0)
  1259. },
  1260. Ca: function() {
  1261. N.zb(b)
  1262. },
  1263. zb: function(x) {
  1264. x.vertexAttribPointer(u.Ia[0], 2, x.FLOAT, !1, 8, 0)
  1265. },
  1266. Fh: function(x, f) {
  1267. b.uniform1i(u.A[x], f)
  1268. },
  1269. G: function(x, f) {
  1270. b.uniform1f(u.A[x], f)
  1271. },
  1272. sa: function(x, f, z) {
  1273. b.uniform2f(u.A[x], f, z)
  1274. },
  1275. Gh: function(x, f) {
  1276. b.uniform2fv(u.A[x], f)
  1277. },
  1278. Jf: function(x, f) {
  1279. b.uniform3fv(u.A[x], f)
  1280. },
  1281. Hh: function(x, f, z, I) {
  1282. b.uniform3f(u.A[x], f, z, I)
  1283. },
  1284. Kf: function(x, f, z, I, h) {
  1285. b.uniform4f(u.A[x], f, z, I, h)
  1286. },
  1287. Td: function(x, f) {
  1288. b.uniform4fv(u.A[x], f)
  1289. },
  1290. Ih: function(x, f) {
  1291. b.uniformMatrix2fv(u.A[x], !1, f)
  1292. },
  1293. Jh: function(x, f) {
  1294. b.uniformMatrix3fv(u.A[x], !1, f)
  1295. },
  1296. Kh: function(x, f) {
  1297. b.uniformMatrix4fv(u.A[x], !1, f)
  1298. },
  1299. S: function(x, f) {
  1300. N.set(x);
  1301. f.forEach(function(z) {
  1302. switch (z.type) {
  1303. case "4f":
  1304. b.uniform4fv(u.A[z.name], z.value);
  1305. break;
  1306. case "3f":
  1307. b.uniform3fv(u.A[z.name], z.value);
  1308. break;
  1309. case "2f":
  1310. b.uniform2fv(u.A[z.name], z.value);
  1311. break;
  1312. case "1f":
  1313. b.uniform1f(u.A[z.name], z.value);
  1314. break;
  1315. case "1i":
  1316. b.uniform1i(u.A[z.name], z.value);
  1317. break;
  1318. case "mat2":
  1319. b.uniformMatrix2fv(u.A[z.name], !1, z.value);
  1320. break;
  1321. case "mat3":
  1322. b.uniformMatrix3fv(u.A[z.name], !1, z.value);
  1323. break;
  1324. case "mat4":
  1325. b.uniformMatrix4fv(u.A[z.name], !1, z.value)
  1326. }
  1327. })
  1328. },
  1329. Vg: function() {
  1330. return "lowp"
  1331. },
  1332. m: function() {
  1333. N.P();
  1334. b.disableVertexAttribArray(0);
  1335. for (var x in w) {
  1336. var f = w[x];
  1337. f.pa && (f.pa = !1,
  1338. b.deleteProgram(f.ra));
  1339. f.df && delete w[x]
  1340. }
  1341. p.forEach(function(z) {
  1342. b.deleteShader(z)
  1343. });
  1344. p.splice(0);
  1345. r = 0;
  1346. A = !1;
  1347. u = null;
  1348. q = -1
  1349. }
  1350. };
  1351. return N
  1352. }()
  1353. , b = null
  1354. , Ha = function() {
  1355. function a(n) {
  1356. console.log("ERROR in ContextFF: ", n);
  1357. return !1
  1358. }
  1359. function c() {
  1360. return navigator.userAgent && -1 !== navigator.userAgent.indexOf("forceWebGL1")
  1361. }
  1362. function d(n) {
  1363. function y() {
  1364. Ba.m();
  1365. aa.reset();
  1366. k.getExtension("WEBGL_lose_context").loseContext()
  1367. }
  1368. if (c())
  1369. return !1;
  1370. var E = document.createElement("canvas");
  1371. E.setAttribute("width", 5);
  1372. E.setAttribute("height", 5);
  1373. var k = null;
  1374. try {
  1375. k = E.getContext("webgl2", n)
  1376. } catch (M) {
  1377. return !1
  1378. }
  1379. if (!k)
  1380. return !1;
  1381. e(k);
  1382. aa.Xc(k);
  1383. n = aa.Kb(k);
  1384. if (!n.fa && !n.ha)
  1385. return y(),
  1386. !1;
  1387. n = Ba.Nc(k, n);
  1388. y();
  1389. return n ? !0 : !1
  1390. }
  1391. function e(n) {
  1392. n.clearColor(0, 0, 0, 0);
  1393. n.disable(n.DEPTH_TEST);
  1394. n.disable(n.BLEND);
  1395. n.disable(n.DITHER);
  1396. n.disable(n.STENCIL_TEST);
  1397. n.disable(n.CULL_FACE);
  1398. n.GENERATE_MIPMAP_HINT && n.hint(n.GENERATE_MIPMAP_HINT, n.FASTEST);
  1399. n.disable(n.SAMPLE_ALPHA_TO_COVERAGE);
  1400. n.disable(n.SAMPLE_COVERAGE);
  1401. n.depthFunc(n.LEQUAL);
  1402. n.clearDepth(1)
  1403. }
  1404. var g = null
  1405. , m = null
  1406. , t = null
  1407. , p = null
  1408. , q = !0
  1409. , u = null
  1410. , r = null
  1411. , A = []
  1412. , v = {
  1413. F: function() {
  1414. return g.width
  1415. },
  1416. U: function() {
  1417. return g.height
  1418. },
  1419. Mg: function() {
  1420. return g
  1421. },
  1422. Kg: function() {
  1423. return b
  1424. },
  1425. ia: function() {
  1426. return q
  1427. },
  1428. flush: function() {
  1429. b.flush()
  1430. },
  1431. Ye: function() {
  1432. va.ca();
  1433. X.reset();
  1434. T.reset();
  1435. D.P();
  1436. D.Wc();
  1437. b.disable(b.DEPTH_TEST);
  1438. b.disable(b.BLEND);
  1439. T.va();
  1440. D.Ca()
  1441. },
  1442. Le: function() {
  1443. u || (u = new Uint8Array(g.width * g.height * 4));
  1444. b.readPixels(0, 0, g.width, g.height, b.RGBA, b.UNSIGNED_BYTE, u);
  1445. return u
  1446. },
  1447. Og: function() {
  1448. return g.toDataURL("image/jpeg")
  1449. },
  1450. Pg: function() {
  1451. va.O();
  1452. m || (m = document.createElement("canvas"),
  1453. t = m.getContext("2d"));
  1454. m.width = g.width;
  1455. m.height = g.height;
  1456. for (var n = v.Le(), y = t.createImageData(m.width, m.height), E = m.width, k = m.height, M = y.data, H = 0; H < k; ++H)
  1457. for (var l = k - H - 1, J = 0; J < E; ++J) {
  1458. var w = 4 * (H * E + J)
  1459. , L = 4 * (l * E + J);
  1460. M[w] = n[L];
  1461. M[w + 1] = n[L + 1];
  1462. M[w + 2] = n[L + 2];
  1463. M[w + 3] = n[L + 3]
  1464. }
  1465. t.putImageData(y, 0, 0);
  1466. return m.toDataURL("image/png")
  1467. },
  1468. Ng: function(n) {
  1469. !m && n && (m = document.createElement("canvas"),
  1470. t = m.getContext("2d"));
  1471. var y = n ? m : document.createElement("canvas");
  1472. y.width = g.width;
  1473. y.height = g.height;
  1474. (n ? t : y.getContext("2d")).drawImage(g, 0, 0);
  1475. return y
  1476. },
  1477. o: function(n) {
  1478. n = Object.assign({
  1479. ga: null,
  1480. lc: null,
  1481. Wa: null,
  1482. Tc: null,
  1483. width: 512,
  1484. height: 512,
  1485. premultipliedAlpha: !1,
  1486. bf: !0,
  1487. antialias: !1,
  1488. debug: !1,
  1489. og: !1
  1490. }, n);
  1491. n.ga ? (b = n.ga,
  1492. g = n.ga.canvas) : n.Tc && !n.Wa ? g = document.getElementById(n.Tc) : n.Wa && (g = n.Wa);
  1493. g || (g = document.createElement("canvas"));
  1494. g.width = n.width;
  1495. g.height = n.height;
  1496. if (b)
  1497. q = b instanceof WebGL2RenderingContext;
  1498. else {
  1499. q = !0;
  1500. var y = {
  1501. antialias: n.antialias,
  1502. alpha: !0,
  1503. preserveDrawingBuffer: !0,
  1504. premultipliedAlpha: n.premultipliedAlpha,
  1505. stencil: !1,
  1506. depth: n.bf,
  1507. failIfMajorPerformanceCaveat: !0,
  1508. powerPreference: "high-performance"
  1509. };
  1510. var E = document.createElement("canvas");
  1511. E.setAttribute("width", 500);
  1512. E.setAttribute("height", 500);
  1513. /* var k = null;
  1514. try {
  1515. k = E.getContext("webgl2", n)
  1516. } catch (M) {
  1517. return !1
  1518. } */
  1519. console.log(E,g)
  1520. console.log(n)
  1521. console.log(E.getContext("webgl", n))
  1522. console.log(n)
  1523. console.log(g.getContext("webgl", y))
  1524. console.log(g.getContext("webgl2", y))
  1525. console.log(g.getContext("experimental-webgl", y))
  1526. navigator && navigator.userAgent && -1 !== navigator.userAgent.indexOf("noAntialiasing") && (y.antialias = !1);
  1527. var E = d(y);
  1528. //console.log(g)
  1529. E || !y.antialias || c() || (y.antialias = !1,
  1530. E = d(y));
  1531. E && (b = g.getContext("webgl2", y));
  1532. b ? q = !0 : ((b = g.getContext("webgl", y)) || (b = g.getContext("experimental-webgl", y)),
  1533. q = !1)
  1534. }
  1535. if (!b)
  1536. return a("WebGL1 and 2 are not enabled");
  1537. n.lc && g.addEventListener && (p = b.getExtension("WEBGL_lose_context")) && (r = n.lc,
  1538. g.addEventListener("webglcontextlost", r, !1));
  1539. if (!aa.o())
  1540. return a("Not enough GL capabilities");
  1541. e(b);
  1542. D.o();
  1543. T.o();
  1544. Ba.Nc(b, aa.Ke());
  1545. A.forEach(function(k) {
  1546. k(b)
  1547. });
  1548. A.splice(0);
  1549. return !0
  1550. },
  1551. dg: function() {
  1552. return new Promise(function(n) {
  1553. b ? n(b) : A.push(n)
  1554. }
  1555. )
  1556. },
  1557. m: function() {
  1558. b && (aa.m(),
  1559. D.m(),
  1560. Ba.m());
  1561. p && r && (g.removeEventListener("webglcontextlost", r, !1),
  1562. p = r = null);
  1563. b = u = t = m = g = null;
  1564. A.splice(0)
  1565. }
  1566. };
  1567. return v
  1568. }()
  1569. , xa = function() {
  1570. function a() {
  1571. null === c && ("undefined" !== typeof D ? c = D : "undefined" !== typeof JEShaders && (c = JEShaders))
  1572. }
  1573. var c = null;
  1574. return {
  1575. reset: function() {
  1576. c = null
  1577. },
  1578. If: function(d) {
  1579. c !== d && (c && c.P(),
  1580. c = d)
  1581. },
  1582. nb: function() {
  1583. return c.nb()
  1584. },
  1585. Ca: function() {
  1586. return c.Ca()
  1587. },
  1588. zb: function(d) {
  1589. return c.zb(d)
  1590. },
  1591. uc: function() {
  1592. return c.uc()
  1593. },
  1594. P: function() {
  1595. return c.P()
  1596. },
  1597. set: function(d) {
  1598. a();
  1599. return c.set(d)
  1600. },
  1601. Sa: function(d) {
  1602. a();
  1603. return c.Sa(d)
  1604. },
  1605. tc: function(d) {
  1606. a();
  1607. return c.tc(d)
  1608. }
  1609. }
  1610. }()
  1611. , Aa = function() {
  1612. function a(h) {
  1613. b.bindTexture(b.TEXTURE_2D, h)
  1614. }
  1615. function c(h) {
  1616. x[0] = h;
  1617. h = f[0];
  1618. var C = h >> 16 & 32768
  1619. , K = h >> 12 & 2047
  1620. , O = h >> 23 & 255;
  1621. return 103 > O ? C : 142 < O ? C | 31744 | ((255 == O ? 0 : 1) && h & 8388607) : 113 > O ? (K |= 2048,
  1622. C | (K >> 114 - O) + (K >> 113 - O & 1)) : C = (C | O - 112 << 10 | K >> 1) + (K & 1)
  1623. }
  1624. function d(h) {
  1625. var C = new Uint16Array(h.length);
  1626. h.forEach(function(K, O) {
  1627. C[O] = c(K)
  1628. });
  1629. return C
  1630. }
  1631. function e() {
  1632. if (null !== z.Xb)
  1633. return z.Xb;
  1634. var h = m(d([.5, .5, .5, .5]), !0);
  1635. return null === h ? !0 : z.Xb = h
  1636. }
  1637. function g() {
  1638. if (null !== z.Yb)
  1639. return z.Yb;
  1640. var h = m(new Uint8Array([127, 127, 127, 127]), !1);
  1641. return null === h ? !0 : z.Yb = h
  1642. }
  1643. function m(h, C) {
  1644. if (!xa.nb() || !E)
  1645. return null;
  1646. var K = null
  1647. , O = Math.sqrt(h.length / 4);
  1648. try {
  1649. var Y = b.getError();
  1650. if ("FUCKING_BIG_ERROR" === Y)
  1651. return !1;
  1652. K = I.instance({
  1653. isFloat: !1,
  1654. R: C,
  1655. array: h,
  1656. width: O
  1657. });
  1658. Y = b.getError();
  1659. if (Y !== b.NO_ERROR)
  1660. return !1
  1661. } catch (oa) {
  1662. return !1
  1663. }
  1664. la.O();
  1665. b.viewport(0, 0, O, O);
  1666. b.clearColor(0, 0, 0, 0);
  1667. b.clear(b.COLOR_BUFFER_BIT);
  1668. xa.set("s0");
  1669. K.Lc(0);
  1670. ma.l(!0, !0);
  1671. h = 4 * O * O;
  1672. C = new Uint8Array(h);
  1673. b.readPixels(0, 0, O, O, b.RGBA, b.UNSIGNED_BYTE, C);
  1674. O = !0;
  1675. for (Y = 0; Y < h; ++Y)
  1676. O = O && 3 > Math.abs(C[Y] - 127);
  1677. K.remove();
  1678. la.ca();
  1679. return O
  1680. }
  1681. var t = 0
  1682. , p = null
  1683. , q = 0
  1684. , u = null
  1685. , r = null
  1686. , A = null
  1687. , v = null
  1688. , n = null
  1689. , y = null
  1690. , E = !1
  1691. , k = []
  1692. , M = {
  1693. isFloat: !1,
  1694. isPot: !0,
  1695. isLinear: !1,
  1696. isMipmap: !1,
  1697. isAnisotropicFiltering: !1,
  1698. isMirrorX: !1,
  1699. isMirrorY: !1,
  1700. isSrgb: !1,
  1701. isKeepArray: !1,
  1702. isFlipY: null,
  1703. width: 0,
  1704. height: 0,
  1705. url: null,
  1706. array: null,
  1707. data: null,
  1708. H: null,
  1709. Wb: null,
  1710. cf: !1,
  1711. R: !1,
  1712. ma: null,
  1713. sb: 4,
  1714. ec: 0
  1715. }
  1716. , H = !1
  1717. , l = null
  1718. , J = null
  1719. , w = [[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]
  1720. , L = !1
  1721. , N = !1
  1722. , x = new Float32Array(1)
  1723. , f = new Int32Array(x.buffer)
  1724. , z = {
  1725. Xb: null,
  1726. Yb: null
  1727. }
  1728. , I = {
  1729. o: function() {
  1730. E || (n = [b.RGBA, null, b.RGBA, b.RGBA],
  1731. y = [b.RGBA, null, b.RGBA, b.RGBA],
  1732. p = [b.TEXTURE0, b.TEXTURE1, b.TEXTURE2, b.TEXTURE3, b.TEXTURE4, b.TEXTURE5, b.TEXTURE6, b.TEXTURE7],
  1733. L = "undefined" !== typeof JEContext,
  1734. N = "undefined" !== typeof aa,
  1735. L && JEContext.ph() && p.push(b.TEXTURE8, b.TEXTURE9),
  1736. u = [-1, -1, -1, -1, -1, -1, -1, -1],
  1737. v = [b.UNSIGNED_BYTE, b.FLOAT, b.FLOAT],
  1738. E = !0)
  1739. },
  1740. Ze: function() {
  1741. if (!r) {
  1742. for (var h = new Float32Array(16384), C = 0; 16384 > C; ++C)
  1743. h[C] = 2 * Math.random() - 1;
  1744. r = {
  1745. random: I.instance({
  1746. isFloat: !0,
  1747. isPot: !0,
  1748. array: h,
  1749. width: 64
  1750. }),
  1751. ae: I.instance({
  1752. isFloat: !1,
  1753. isPot: !0,
  1754. width: 1,
  1755. array: new Uint8Array([0, 0, 0, 0])
  1756. })
  1757. }
  1758. }
  1759. I.Wf()
  1760. },
  1761. eh: function() {
  1762. return r.ae
  1763. },
  1764. Wf: function() {
  1765. v[1] = aa.Tb(b)
  1766. },
  1767. Gf: function() {
  1768. y = n = [b.RGBA, b.RGBA, b.RGBA, b.RGBA]
  1769. },
  1770. Ld: function(h) {
  1771. D.set("s1");
  1772. la.O();
  1773. var C = h.F()
  1774. , K = h.U();
  1775. b.viewport(0, 0, C, K);
  1776. h.g(0);
  1777. ma.l(!1, !1)
  1778. },
  1779. wh: function(h, C) {
  1780. I.Ld(h);
  1781. b.readPixels(0, 0, h.F(), h.U(), b.RGBA, b.UNSIGNED_BYTE, C)
  1782. },
  1783. xh: function(h, C) {
  1784. I.Ld(h);
  1785. return aa.xb(0, 0, h.F(), h.U(), C)
  1786. },
  1787. ed: function(h, C, K, O, Y, oa, sa) {
  1788. h.activeTexture(h.TEXTURE0);
  1789. var Ca = h.createTexture();
  1790. h.bindTexture(h.TEXTURE_2D, Ca);
  1791. Y = Y instanceof Float32Array ? Y : new Float32Array(Y);
  1792. h.texParameteri(h.TEXTURE_2D, h.TEXTURE_WRAP_S, h.CLAMP_TO_EDGE);
  1793. h.texParameteri(h.TEXTURE_2D, h.TEXTURE_WRAP_T, h.CLAMP_TO_EDGE);
  1794. h.texParameteri(h.TEXTURE_2D, h.TEXTURE_MAG_FILTER, h.NEAREST);
  1795. h.texParameteri(h.TEXTURE_2D, h.TEXTURE_MIN_FILTER, h.NEAREST);
  1796. h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL, oa);
  1797. h.texImage2D(h.TEXTURE_2D, 0, h.RGBA, K, O, 0, h.RGBA, h.FLOAT, Y);
  1798. h.bindTexture(h.TEXTURE_2D, null);
  1799. h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL, !1);
  1800. sa && (la.ca(),
  1801. D.Sa(h));
  1802. h.viewport(0, 0, K, O);
  1803. h.framebufferTexture2D(h.FRAMEBUFFER, h.COLOR_ATTACHMENT0, h.TEXTURE_2D, C, 0);
  1804. h.bindTexture(h.TEXTURE_2D, Ca);
  1805. sa ? ma.l(!0, !0) : T.bb(h);
  1806. h.deleteTexture(Ca);
  1807. E && (u[0] = -1,
  1808. A = null,
  1809. t = 0)
  1810. },
  1811. Fb: function(h) {
  1812. h !== t && (b.activeTexture(p[h]),
  1813. t = h)
  1814. },
  1815. instance: function(h) {
  1816. var C;
  1817. function K() {
  1818. R = void 0 !== B.H.videoWidth ? B.H.videoWidth : B.H.width;
  1819. S = void 0 !== B.H.videoHeight ? B.H.videoHeight : B.H.height
  1820. }
  1821. function O(F) {
  1822. var P = b.getError();
  1823. if ("FUCKING_BIG_ERROR" === P)
  1824. return !1;
  1825. b.texImage2D(b.TEXTURE_2D, 0, ja, fa, ha, F);
  1826. P = b.getError();
  1827. P !== b.NO_ERROR && fa !== b.RGBA && (fa = b.RGBA,
  1828. b.texImage2D(b.TEXTURE_2D, 0, ja, fa, ha, F));
  1829. return !0
  1830. }
  1831. function Y() {
  1832. if (!Ab) {
  1833. a(ta);
  1834. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, za);
  1835. B.isPot ? (b.texParameteri(b.TEXTURE_2D, b.TEXTURE_WRAP_S, B.isMirrorX ? b.MIRRORED_REPEAT : b.REPEAT),
  1836. b.texParameteri(b.TEXTURE_2D, b.TEXTURE_WRAP_T, B.isMirrorY ? b.MIRRORED_REPEAT : b.REPEAT)) : (b.texParameteri(b.TEXTURE_2D, b.TEXTURE_WRAP_S, b.CLAMP_TO_EDGE),
  1837. b.texParameteri(b.TEXTURE_2D, b.TEXTURE_WRAP_T, b.CLAMP_TO_EDGE));
  1838. B.isAnisotropicFiltering && "undefined" !== typeof JESETTINGS && b.texParameterf(b.TEXTURE_2D, JEContext.Qg().TEXTURE_MAX_ANISOTROPY_EXT, JESETTINGS.$f);
  1839. b.texParameteri(b.TEXTURE_2D, b.TEXTURE_MAG_FILTER, B.isLinear ? b.LINEAR : b.NEAREST);
  1840. B.isLinear ? b.texParameteri(b.TEXTURE_2D, b.TEXTURE_MIN_FILTER, B.isMipmap && !La ? b.NEAREST_MIPMAP_LINEAR : b.LINEAR) : b.texParameteri(b.TEXTURE_2D, b.TEXTURE_MIN_FILTER, B.isMipmap && !La ? b.NEAREST_MIPMAP_NEAREST : b.NEAREST);
  1841. fa = n[B.sb - 1];
  1842. ja = y[B.sb - 1];
  1843. ha = v[nb];
  1844. if (aa.ia()) {
  1845. var F = aa.Ne();
  1846. fa === b.RGBA && ha === b.FLOAT ? B.isMipmap || B.isLinear ? ja = Ba.Pe(b) : aa.Oc() ? F && (ja = F) : ja = b.RGBA16F || b.RGBA : fa === b.RGB && ha === b.FLOAT && F && (ja = F,
  1847. fa = b.RGBA)
  1848. }
  1849. if (B.R && !B.isFloat || B.isFloat && B.isMipmap && Ba.hf())
  1850. ja = aa.Oe(),
  1851. ha = aa.Tb(b);
  1852. B.ec && (bb = B.ec);
  1853. B.isSrgb && 4 === B.sb && (fa = JEContext.bh());
  1854. if (B.H)
  1855. O(B.H);
  1856. else if (B.url)
  1857. O(Ga);
  1858. else if (ua) {
  1859. F = ua;
  1860. try {
  1861. "FUCKING_BIG_ERROR" !== b.getError() && (b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, F),
  1862. b.getError() !== b.NO_ERROR && (b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, null),
  1863. b.getError() !== b.NO_ERROR && b.texImage2D(b.TEXTURE_2D, 0, b.RGBA, R, S, 0, b.RGBA, b.UNSIGNED_BYTE, null)))
  1864. } catch (ec) {
  1865. b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, null)
  1866. }
  1867. B.isKeepArray || (ua = null)
  1868. } else
  1869. F = b.getError(),
  1870. "FUCKING_BIG_ERROR" !== F && (b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, null),
  1871. F = b.getError(),
  1872. F !== b.NO_ERROR && (fa = b.RGBA,
  1873. B.R && ha !== b.FLOAT && (ha = b.FLOAT,
  1874. b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, null))));
  1875. if (B.isMipmap)
  1876. if (!La && ca)
  1877. ca.Sb(),
  1878. cb = !0;
  1879. else if (La) {
  1880. F = Math.log2(Math.min(R, S));
  1881. Ra = Array(1 + F);
  1882. Ra[0] = ta;
  1883. for (var P = 1; P <= F; ++P) {
  1884. var ka = Math.pow(2, P)
  1885. , W = R / ka;
  1886. ka = S / ka;
  1887. var Ma = b.createTexture();
  1888. a(Ma);
  1889. b.texParameteri(b.TEXTURE_2D, b.TEXTURE_MIN_FILTER, b.NEAREST);
  1890. b.texParameteri(b.TEXTURE_2D, b.TEXTURE_MAG_FILTER, b.NEAREST);
  1891. b.texImage2D(b.TEXTURE_2D, 0, ja, W, ka, 0, fa, ha, null);
  1892. a(null);
  1893. Ra[P] = Ma
  1894. }
  1895. cb = !0
  1896. }
  1897. a(null);
  1898. u[t] = -1;
  1899. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1);
  1900. Ta = !0;
  1901. B.ma && ca && (B.ma(ca),
  1902. B.ma = null)
  1903. }
  1904. }
  1905. function oa() {
  1906. for (var F = R * S, P = 2 * F, ka = 3 * F, W = 0; W < F; ++W)
  1907. ya[0][W] = Ua[W],
  1908. ya[1][W] = Ua[W + F],
  1909. ya[2][W] = Ua[W + P],
  1910. ya[3][W] = Ua[W + ka]
  1911. }
  1912. function sa() {
  1913. var F = R * S * 4;
  1914. Da = [new Uint8Array(F), new Uint8Array(F), new Uint8Array(F), new Uint8Array(F)];
  1915. ya = [new Float32Array(Da[0].buffer), new Float32Array(Da[1].buffer), new Float32Array(Da[2].buffer), new Float32Array(Da[3].buffer)];
  1916. db = new Uint8Array(4 * F);
  1917. Ua = new Float32Array(db.buffer);
  1918. Va = !0
  1919. }
  1920. function Ca() {
  1921. C = new Uint8Array(R * S * 4);
  1922. Bb = new Float32Array(C.buffer);
  1923. ob = !0
  1924. }
  1925. var B = Object.assign({}, M, h)
  1926. , Wa = q++;
  1927. null === B.isFlipY && (B.isFlipY = B.url ? !0 : !1);
  1928. B.data && (B.array = "string" === typeof B.data ? Ib(B.data) : B.isFloat ? new Float32Array(B.data) : new Uint8Array(B.data),
  1929. B.isFlipY = !1);
  1930. var nb = 0
  1931. , Cb = B.H ? !0 : !1
  1932. , Xa = null
  1933. , pb = null
  1934. , Db = !1;
  1935. B.R = B.R || B.isFloat;
  1936. B.R && (nb = 1);
  1937. !B.cf && B.isFloat && N && !aa.Oc() && (B.isFloat = !1);
  1938. B.isFloat && (nb = 2);
  1939. B.isAnisotropicFiltering && L && !JEContext.ih() && (B.isAnisotropicFiltering = !1);
  1940. var ta = B.Wb || b.createTexture()
  1941. , Ga = null
  1942. , ua = !1
  1943. , R = 0
  1944. , S = 0
  1945. , Ta = !1
  1946. , Ab = !1
  1947. , Va = !1
  1948. , ya = null
  1949. , Da = null
  1950. , db = null
  1951. , Ua = null
  1952. , ja = null
  1953. , fa = null
  1954. , ha = null
  1955. , za = B.isFlipY
  1956. , Tb = (h = B.R && B.isMipmap) && Ba.me()
  1957. , La = h && Tb ? !0 : !1
  1958. , Ra = null
  1959. , bb = -1
  1960. , cb = !1;
  1961. var ob = !1;
  1962. var Bb = C = null;
  1963. B.width && (R = B.width,
  1964. S = B.height ? B.height : R);
  1965. var ca = {
  1966. get: function() {
  1967. return ta
  1968. },
  1969. F: function() {
  1970. return R
  1971. },
  1972. U: function() {
  1973. return S
  1974. },
  1975. fh: function() {
  1976. return B.url
  1977. },
  1978. jh: function() {
  1979. return B.isFloat
  1980. },
  1981. lh: function() {
  1982. return B.R
  1983. },
  1984. mh: function() {
  1985. return B.isLinear
  1986. },
  1987. Sb: function() {
  1988. b.generateMipmap(b.TEXTURE_2D)
  1989. },
  1990. ke: function(F, P) {
  1991. La ? (F || (F = ca.jd()),
  1992. I.Fb(P),
  1993. a(Ra[F]),
  1994. u[P] = -1) : ca.g(P)
  1995. },
  1996. jd: function() {
  1997. -1 === bb && (bb = Math.log(R) / Math.log(2));
  1998. return bb
  1999. },
  2000. He: function(F) {
  2001. if (La) {
  2002. F || (F = ca.jd());
  2003. D.set("s12");
  2004. I.Fb(0);
  2005. for (var P = R, ka = S, W = 1; W <= F; ++W)
  2006. P /= 2,
  2007. ka /= 2,
  2008. D.sa("u8", .25 / P, .25 / ka),
  2009. b.viewport(0, 0, P, ka),
  2010. a(Ra[W - 1]),
  2011. b.framebufferTexture2D(la.fb(), b.COLOR_ATTACHMENT0, b.TEXTURE_2D, Ra[W], 0),
  2012. ma.l(!1, 1 === W);
  2013. u[0] = -1
  2014. } else
  2015. ca.Sb()
  2016. },
  2017. Eh: function(F) {
  2018. (Cb = !Rb.Rf(F)) ? (ua = null,
  2019. B.H = F,
  2020. K()) : ua = F
  2021. },
  2022. g: function(F) {
  2023. if (!Ta)
  2024. return !1;
  2025. I.Fb(F);
  2026. if (u[F] === Wa)
  2027. return !1;
  2028. a(ta);
  2029. u[F] = Wa;
  2030. return !0
  2031. },
  2032. Lc: function(F) {
  2033. b.activeTexture(p[F]);
  2034. t = F;
  2035. a(ta);
  2036. u[F] = Wa
  2037. },
  2038. u: function() {
  2039. A = ca;
  2040. b.framebufferTexture2D(la.fb(), b.COLOR_ATTACHMENT0, b.TEXTURE_2D, ta, 0)
  2041. },
  2042. $: function() {
  2043. A = ca;
  2044. b.viewport(0, 0, R, S);
  2045. b.framebufferTexture2D(la.fb(), b.COLOR_ATTACHMENT0, b.TEXTURE_2D, ta, 0)
  2046. },
  2047. Ac: I.Ac,
  2048. Sd: function(F, P) {
  2049. R = F;
  2050. S = P
  2051. },
  2052. resize: function(F, P) {
  2053. ca.Sd(F, P);
  2054. Y()
  2055. },
  2056. clone: function(F) {
  2057. F = I.instance({
  2058. width: R,
  2059. height: S,
  2060. R: B.R,
  2061. isFloat: B.isFloat,
  2062. isLinear: B.isLinear,
  2063. isMirrorY: B.isMirrorY,
  2064. isFlipY: F ? !za : za,
  2065. isPot: B.isPot
  2066. });
  2067. xa.set("s0");
  2068. la.ca();
  2069. F.u();
  2070. b.viewport(0, 0, R, S);
  2071. ca.g(0);
  2072. ma.l(!0, !0);
  2073. return F
  2074. },
  2075. Lf: function() {
  2076. b.viewport(0, 0, R, S)
  2077. },
  2078. remove: function() {
  2079. b.deleteTexture(ta);
  2080. Ab = !0;
  2081. k.splice(k.indexOf(ca), 1);
  2082. ca = null
  2083. },
  2084. refresh: function() {
  2085. ca.Lc(0);
  2086. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !0);
  2087. Cb ? b.texImage2D(b.TEXTURE_2D, 0, ja, fa, ha, B.H) : b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, ua);
  2088. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1)
  2089. },
  2090. Kd: function() {
  2091. Va || sa();
  2092. b.readPixels(0, 0, R, 4 * S, b.RGBA, b.UNSIGNED_BYTE, db);
  2093. oa();
  2094. return ya
  2095. },
  2096. yf: function() {
  2097. Va || sa();
  2098. return aa.xb(0, 0, R, 4 * S, db).then(function() {
  2099. oa();
  2100. return ya
  2101. })
  2102. },
  2103. Af: function() {
  2104. ob || Ca();
  2105. b.readPixels(0, 0, R, S, b.RGBA, b.UNSIGNED_BYTE, C);
  2106. return Bb
  2107. },
  2108. zf: function() {
  2109. ob || Ca();
  2110. return aa.xb(0, 0, R, S, C)
  2111. },
  2112. Uc: function(F) {
  2113. la.O();
  2114. D.set("s13");
  2115. ca.g(0);
  2116. if (F)
  2117. b.viewport(0, 0, R, S),
  2118. D.Kf("u9", .25, .25, .25, .25),
  2119. ma.l(!1, !0);
  2120. else
  2121. for (F = 0; 4 > F; ++F)
  2122. b.viewport(0, S * F, R, S),
  2123. D.Td("u9", w[F]),
  2124. ma.l(!1, 0 === F)
  2125. },
  2126. Db: function(F) {
  2127. var P = ha === v[0] && !g();
  2128. a(ta);
  2129. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !0);
  2130. P ? (Db || (Xa = document.createElement("canvas"),
  2131. Xa.width = R,
  2132. Xa.height = S,
  2133. pb = Xa.getContext("2d"),
  2134. pb.createImageData(R, S),
  2135. Db = !0),
  2136. null.data.set(F),
  2137. pb.putImageData(null, 0, 0),
  2138. b.texImage2D(b.TEXTURE_2D, 0, ja, fa, ha, Xa)) : b.texImage2D(b.TEXTURE_2D, 0, ja, R, S, 0, fa, ha, F);
  2139. u[t] = Wa;
  2140. za && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1)
  2141. },
  2142. Qh: function(F, P) {
  2143. a(ta);
  2144. P && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !0);
  2145. b.texImage2D(b.TEXTURE_2D, 0, ja, fa, ha, F);
  2146. u[t] = Wa;
  2147. P && b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL, !1)
  2148. },
  2149. Dh: function(F, P) {
  2150. var ka = R * S
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  2154. P = aa.ia() && !1;
  2155. var Ma = null;
  2156. switch (F) {
  2157. case "RGBE":
  2158. Ma = "s43";
  2159. break;
  2160. case "JSON":
  2161. Ma = P ? "s0" : "s13";
  2162. break;
  2163. case "RGBA":
  2164. case "RGBAARRAY":
  2165. Ma = "s7"
  2166. }
  2167. Va || ("RGBA" === F || "RGBE" === F || "RGBAARRAY" === F ? (Da = new Uint8Array(W),
  2168. Va = !0) : "JSON" !== F || P || sa());
  2169. la.O();
  2170. D.set(Ma);
  2171. ca.g(0);
  2172. W = null;
  2173. if ("RGBA" === F || "RGBE" === F || "RGBAARRAY" === F) {
  2174. b.viewport(0, 0, R, S);
  2175. ma.l(!0, !0);
  2176. b.readPixels(0, 0, R, S, b.RGBA, b.UNSIGNED_BYTE, Da);
  2177. if ("RGBAARRAY" === F)
  2178. return {
  2179. data: Da
  2180. };
  2181. H || (l = document.createElement("canvas"),
  2182. J = l.getContext("2d"),
  2183. H = !0);
  2184. l.width = R;
  2185. l.height = S;
  2186. ka = J.createImageData(R, S);
  2187. ka.data.set(Da);
  2188. J.putImageData(ka, 0, 0);
  2189. W = l.toDataURL("image/png")
  2190. } else if ("JSON" === F)
  2191. if (P)
  2192. W = new Float32Array(ka),
  2193. b.viewport(0, 0, R, S),
  2194. ma.l(!0, !0),
  2195. b.readPixels(0, 0, R, S, b.RGBA, b.FLOAT, W);
  2196. else {
  2197. for (W = 0; 4 > W; ++W)
  2198. b.viewport(0, S * W, R, S),
  2199. D.Td("u9", w[W]),
  2200. ma.l(!W, !W);
  2201. ca.Kd();
  2202. W = Array(ka);
  2203. for (P = 0; P < ka; ++P)
  2204. W[4 * P] = ya[0][P],
  2205. W[4 * P + 1] = ya[1][P],
  2206. W[4 * P + 2] = ya[2][P],
  2207. W[4 * P + 3] = ya[3][P]
  2208. }
  2209. return {
  2210. format: F,
  2211. data: W,
  2212. width: R,
  2213. height: S,
  2214. isMirrorY: B.isMirrorY,
  2215. isFlipY: "RGBA" === F ? B.isFlipY : !B.isFlipY
  2216. }
  2217. }
  2218. };
  2219. B.isMipmap && !La && Ta && !cb && (ca.Sb(),
  2220. cb = !0);
  2221. if (B.url)
  2222. a(ta),
  2223. b.texImage2D(b.TEXTURE_2D, 0, b.RGBA, 1, 1, 0, b.RGBA, b.UNSIGNED_BYTE, null),
  2224. Ga = new Image,
  2225. Ga.ng = "Anonymous",
  2226. Ga.crossOrigin = "Anonymous",
  2227. Ga.src = B.url,
  2228. Ga.onload = function() {
  2229. R = Ga.width;
  2230. S = Ga.height;
  2231. Y()
  2232. }
  2233. ;
  2234. else if (B.H) {
  2235. var Eb = function() {
  2236. K();
  2237. R ? Y() : setTimeout(Eb, 1)
  2238. };
  2239. Eb()
  2240. } else
  2241. B.array ? (B.R && !B.isFloat ? B.array instanceof Uint16Array ? (ua = B.array,
  2242. Y()) : e() ? (ua = d(B.array),
  2243. Y()) : (Y(),
  2244. I.ed(b, ta, ca.F(), ca.U(), B.array, za, !0)) : (ua = B.isFloat ? B.array instanceof Float32Array ? B.array : new Float32Array(B.array) : B.array instanceof Uint8Array ? B.array : new Uint8Array(B.array),
  2245. Y()),
  2246. B.isKeepArray || (ua && ua !== B.array && (ua = null),
  2247. delete B.array)) : B.Wb ? Ta = !0 : Y();
  2248. ca.$g = ca.F;
  2249. B.ma && Ta && (B.ma(ca),
  2250. B.ma = null);
  2251. k.push(ca);
  2252. return ca
  2253. },
  2254. O: function(h) {
  2255. h !== t && (b.activeTexture(p[h]),
  2256. t = h);
  2257. u[h] = -1;
  2258. a(null)
  2259. },
  2260. cg: function(h) {
  2261. r.random.g(h)
  2262. },
  2263. Ac: function() {
  2264. A = null;
  2265. b.framebufferTexture2D(la.fb(), b.COLOR_ATTACHMENT0, b.TEXTURE_2D, null, 0)
  2266. },
  2267. reset: function() {
  2268. 0 !== t && b.activeTexture(p[0]);
  2269. for (var h = 0; h < p.length; ++h)
  2270. u[h] = -1;
  2271. t = -1
  2272. },
  2273. Ah: function() {
  2274. t = -1
  2275. },
  2276. Tf: function() {
  2277. for (var h = 0; h < p.length; ++h)
  2278. I.O(h)
  2279. },
  2280. fd: function() {
  2281. r && (r.random.remove(),
  2282. r.ae.remove())
  2283. },
  2284. Ph: function(h, C) {
  2285. if ("RGBA" === h.format || "RGBE" === h.format) {
  2286. var K = new Image;
  2287. K.src = h.data;
  2288. K.onload = function() {
  2289. I.instance({
  2290. isMirrorY: h.isMirrorY,
  2291. isFlipY: h.isFlipY,
  2292. isFloat: !1,
  2293. H: K,
  2294. ma: function(O) {
  2295. if ("RGBA" === h.format)
  2296. C(O);
  2297. else {
  2298. var Y = h.width
  2299. , oa = h.height
  2300. , sa = I.instance({
  2301. isMirrorY: h.isMirrorY,
  2302. isFloat: !0,
  2303. width: Y,
  2304. height: oa,
  2305. isFlipY: h.isFlipY
  2306. });
  2307. la.ca();
  2308. b.viewport(0, 0, Y, oa);
  2309. D.set("s44");
  2310. sa.u();
  2311. O.g(0);
  2312. ma.l(!0, !0);
  2313. I.O(0);
  2314. C(sa);
  2315. aa.flush();
  2316. setTimeout(O.remove, 50)
  2317. }
  2318. }
  2319. })
  2320. }
  2321. } else
  2322. "JSON" === h.format ? C(I.instance({
  2323. isFloat: !0,
  2324. isFlipY: h.isFlipY,
  2325. width: h.width,
  2326. height: h.height,
  2327. array: new Float32Array(h.data)
  2328. })) : C(!1)
  2329. },
  2330. te: d,
  2331. m: function() {
  2332. A && (va.ca(),
  2333. I.Ac(),
  2334. va.O());
  2335. I.Tf();
  2336. k.slice(0).forEach(function(h) {
  2337. h.remove()
  2338. });
  2339. k.splice(0);
  2340. E = !1;
  2341. q = 0;
  2342. "undefined" !== typeof Ba && Ba.m();
  2343. r = null
  2344. }
  2345. };
  2346. return I
  2347. }()
  2348. , Nb = function() {
  2349. return {
  2350. instance: function(a) {
  2351. var c = [Aa.instance(a), Aa.instance(a)]
  2352. , d = [c[1], c[0]]
  2353. , e = d
  2354. , g = {
  2355. Df: function(m) {
  2356. e[1].u();
  2357. e[0].g(m);
  2358. g.Wd()
  2359. },
  2360. Ef: function(m) {
  2361. e[1].$();
  2362. e[0].g(m);
  2363. g.Wd()
  2364. },
  2365. Wd: function() {
  2366. e = e === c ? d : c
  2367. },
  2368. refresh: function() {
  2369. e[0].refresh();
  2370. e[1].refresh()
  2371. },
  2372. g: function(m) {
  2373. e[0].g(m)
  2374. },
  2375. bg: function(m) {
  2376. e[1].g(m)
  2377. },
  2378. Ug: function() {
  2379. return e[0]
  2380. },
  2381. Yg: function() {
  2382. return e[1]
  2383. },
  2384. Db: function(m) {
  2385. e[0].Db(m);
  2386. e[1].Db(m)
  2387. },
  2388. remove: function() {
  2389. e[0].remove();
  2390. e[1].remove();
  2391. e = null
  2392. },
  2393. sync: function() {
  2394. g.Ef(0);
  2395. D.set("s0");
  2396. T.l(!1, !1)
  2397. }
  2398. };
  2399. return g
  2400. }
  2401. }
  2402. }()
  2403. , ma = function() {
  2404. function a(q) {
  2405. var u = {
  2406. aa: null,
  2407. J: null
  2408. };
  2409. u.aa = q.createBuffer();
  2410. q.bindBuffer(q.ARRAY_BUFFER, u.aa);
  2411. q.bufferData(q.ARRAY_BUFFER, new Float32Array([-1, -1, 3, -1, -1, 3]), q.STATIC_DRAW);
  2412. u.J = q.createBuffer();
  2413. q.bindBuffer(q.ELEMENT_ARRAY_BUFFER, u.J);
  2414. q.bufferData(q.ELEMENT_ARRAY_BUFFER, new Uint16Array([0, 1, 2]), q.STATIC_DRAW);
  2415. return u
  2416. }
  2417. var c = null
  2418. , d = 0
  2419. , e = !1
  2420. , g = []
  2421. , m = -2
  2422. , t = -2
  2423. , p = {
  2424. reset: function() {
  2425. t = m = -2
  2426. },
  2427. o: function() {
  2428. e || (c = a(b),
  2429. p.va(),
  2430. e = !0)
  2431. },
  2432. instance: function(q) {
  2433. var u = d++
  2434. , r = q.J ? q.J.length : 0
  2435. , A = "undefined" === typeof q.mode ? b.STATIC_DRAW : q.mode
  2436. , v = b.createBuffer();
  2437. b.bindBuffer(b.ARRAY_BUFFER, v);
  2438. b.bufferData(b.ARRAY_BUFFER, q.aa instanceof Float32Array ? q.aa : new Float32Array(q.aa), A);
  2439. m = u;
  2440. var n = null
  2441. , y = null
  2442. , E = null;
  2443. if (q.J) {
  2444. n = b.createBuffer();
  2445. b.bindBuffer(b.ELEMENT_ARRAY_BUFFER, n);
  2446. var k = null;
  2447. 65536 > q.J.length ? (k = Uint16Array,
  2448. y = b.UNSIGNED_SHORT,
  2449. E = 2) : (k = Uint32Array,
  2450. y = b.UNSIGNED_INT,
  2451. E = 4);
  2452. k = q.J instanceof k ? q.J : new k(q.J);
  2453. b.bufferData(b.ELEMENT_ARRAY_BUFFER, k, A);
  2454. t = u
  2455. }
  2456. var M = {
  2457. le: function(H) {
  2458. m !== u && (b.bindBuffer(b.ARRAY_BUFFER, v),
  2459. m = u);
  2460. H && xa.uc()
  2461. },
  2462. ie: function() {
  2463. t !== u && (b.bindBuffer(b.ELEMENT_ARRAY_BUFFER, n),
  2464. t = u)
  2465. },
  2466. bind: function(H) {
  2467. M.le(H);
  2468. M.ie()
  2469. },
  2470. rg: function() {
  2471. b.drawElements(b.TRIANGLES, r, y, 0)
  2472. },
  2473. sg: function(H, l) {
  2474. b.drawElements(b.TRIANGLES, H, y, l * E)
  2475. },
  2476. remove: function() {
  2477. b.deleteBuffer(v);
  2478. q.J && b.deleteBuffer(n);
  2479. M = null
  2480. }
  2481. };
  2482. g.push(M);
  2483. return M
  2484. },
  2485. va: function() {
  2486. -1 !== m && (b.bindBuffer(b.ARRAY_BUFFER, c.aa),
  2487. m = -1);
  2488. -1 !== t && (b.bindBuffer(b.ELEMENT_ARRAY_BUFFER, c.J),
  2489. t = -1)
  2490. },
  2491. l: function(q, u) {
  2492. q && ma.va();
  2493. u && xa.Ca();
  2494. b.drawElements(b.TRIANGLES, 3, b.UNSIGNED_SHORT, 0)
  2495. },
  2496. bb: function(q) {
  2497. q = q || b;
  2498. var u = a(q);
  2499. q.bindBuffer(q.ARRAY_BUFFER, u.aa);
  2500. q.bindBuffer(q.ELEMENT_ARRAY_BUFFER, u.J);
  2501. xa.zb(q);
  2502. q.clear(q.COLOR_BUFFER_BIT);
  2503. q.drawElements(q.TRIANGLES, 3, q.UNSIGNED_SHORT, 0);
  2504. q.flush();
  2505. q.bindBuffer(q.ARRAY_BUFFER, null);
  2506. q.bindBuffer(q.ELEMENT_ARRAY_BUFFER, null);
  2507. q.deleteBuffer(u.aa);
  2508. q.deleteBuffer(u.J);
  2509. p.reset();
  2510. e && (p.va(),
  2511. xa.Ca())
  2512. },
  2513. fd: function() {
  2514. var q = b
  2515. , u = c;
  2516. q.deleteBuffer(u.aa);
  2517. q.deleteBuffer(u.J)
  2518. },
  2519. m: function() {
  2520. p.fd();
  2521. g.forEach(function(q) {
  2522. q.remove()
  2523. });
  2524. b.bindBuffer(b.ARRAY_BUFFER, null);
  2525. b.bindBuffer(b.ELEMENT_ARRAY_BUFFER, null);
  2526. p.reset();
  2527. e = !1;
  2528. g.splice(0);
  2529. d = 0
  2530. }
  2531. };
  2532. return p
  2533. }()
  2534. , la = function() {
  2535. var a = null
  2536. , c = null
  2537. , d = null
  2538. , e = !1
  2539. , g = []
  2540. , m = {
  2541. I: -2,
  2542. dd: 1
  2543. }
  2544. , t = {
  2545. nb: function() {
  2546. return e
  2547. },
  2548. o: function() {
  2549. if (!e) {
  2550. a = b.createFramebuffer();
  2551. var p = aa.ia();
  2552. c = p && b.DRAW_FRAMEBUFFER ? b.DRAW_FRAMEBUFFER : b.FRAMEBUFFER;
  2553. d = p && b.READ_FRAMEBUFFER ? b.READ_FRAMEBUFFER : b.FRAMEBUFFER;
  2554. e = !0
  2555. }
  2556. },
  2557. Rg: function() {
  2558. return c
  2559. },
  2560. Qe: function() {
  2561. return d
  2562. },
  2563. fb: function() {
  2564. return b.FRAMEBUFFER
  2565. },
  2566. Zg: function() {
  2567. return m
  2568. },
  2569. Jg: function() {
  2570. return a
  2571. },
  2572. instance: function(p) {
  2573. void 0 === p.qd && (p.qd = !1);
  2574. var q = p.K ? p.K : null
  2575. , u = p.width
  2576. , r = void 0 !== p.height ? p.height : p.width
  2577. , A = a
  2578. , v = null
  2579. , n = !1
  2580. , y = !1
  2581. , E = 0;
  2582. q && (u = u ? u : q.F(),
  2583. r = r ? r : q.U());
  2584. var k = {
  2585. Rd: function() {
  2586. n || (A = b.createFramebuffer(),
  2587. n = !0,
  2588. E = m.dd++)
  2589. },
  2590. de: function() {
  2591. k.Rd();
  2592. k.u();
  2593. v = b.createRenderbuffer();
  2594. b.bindRenderbuffer(b.RENDERBUFFER, v);
  2595. b.renderbufferStorage(b.RENDERBUFFER, b.DEPTH_COMPONENT16, u, r);
  2596. b.framebufferRenderbuffer(c, b.DEPTH_ATTACHMENT, b.RENDERBUFFER, v);
  2597. b.clearDepth(1)
  2598. },
  2599. bind: function(M, H) {
  2600. E !== m.I && (b.bindFramebuffer(c, A),
  2601. m.I = E);
  2602. q && q.u();
  2603. H && b.viewport(0, 0, u, r);
  2604. M && b.clear(b.COLOR_BUFFER_BIT | b.DEPTH_BUFFER_BIT)
  2605. },
  2606. ag: function() {
  2607. E !== m.I && (b.bindFramebuffer(c, A),
  2608. m.I = E)
  2609. },
  2610. clear: function() {
  2611. b.clear(b.COLOR_BUFFER_BIT | b.DEPTH_BUFFER_BIT)
  2612. },
  2613. jg: function() {
  2614. b.clear(b.COLOR_BUFFER_BIT)
  2615. },
  2616. kg: function() {
  2617. b.clear(b.DEPTH_BUFFER_BIT)
  2618. },
  2619. Lf: function() {
  2620. b.viewport(0, 0, u, r)
  2621. },
  2622. u: function() {
  2623. E !== m.I && (b.bindFramebuffer(c, A),
  2624. m.I = E)
  2625. },
  2626. rtt: function(M) {
  2627. q = M;
  2628. m.I !== E && (b.bindFramebuffer(b.FRAMEBUFFER, A),
  2629. m.I = E);
  2630. M.u()
  2631. },
  2632. O: function() {
  2633. b.bindFramebuffer(c, null);
  2634. m.I = -1
  2635. },
  2636. resize: function(M, H) {
  2637. u = M;
  2638. r = H;
  2639. v && (b.bindRenderbuffer(b.RENDERBUFFER, v),
  2640. b.renderbufferStorage(b.RENDERBUFFER, b.DEPTH_COMPONENT16, u, r))
  2641. },
  2642. remove: function() {
  2643. A === a || y || (b.bindFramebuffer(c, A),
  2644. b.framebufferTexture2D(c, b.COLOR_ATTACHMENT0, b.TEXTURE_2D, null, 0),
  2645. v && b.framebufferRenderbuffer(c, b.DEPTH_ATTACHMENT, b.RENDERBUFFER, null),
  2646. b.bindFramebuffer(c, null),
  2647. b.deleteFramebuffer(A),
  2648. v && b.deleteRenderbuffer(v));
  2649. y = !0
  2650. }
  2651. };
  2652. p.qd && k.de();
  2653. g.push(k);
  2654. return k
  2655. },
  2656. O: function() {
  2657. b.bindFramebuffer(c, null);
  2658. m.I = -1
  2659. },
  2660. Uf: function() {
  2661. b.bindFramebuffer(c, null);
  2662. b.clear(b.COLOR_BUFFER_BIT | b.DEPTH_BUFFER_BIT);
  2663. aa.Ud();
  2664. m.I = -1
  2665. },
  2666. reset: function() {
  2667. m.I = -2
  2668. },
  2669. ca: function() {
  2670. 0 !== m.I && (b.bindFramebuffer(c, a),
  2671. m.I = 0)
  2672. },
  2673. clear: function() {
  2674. aa.Ud();
  2675. b.clear(b.COLOR_BUFFER_BIT)
  2676. },
  2677. m: function() {
  2678. t.O();
  2679. g.forEach(function(p) {
  2680. p.remove()
  2681. });
  2682. null !== a && (b.deleteFramebuffer(a),
  2683. a = null);
  2684. t.reset();
  2685. e = !1;
  2686. g.splice(0);
  2687. m.dd = 1
  2688. }
  2689. };
  2690. return t
  2691. }()
  2692. , aa = function() {
  2693. function a() {
  2694. p = "undefined" === typeof Ha ? JEContext : Ha;
  2695. q = !0
  2696. }
  2697. function c(l, J) {
  2698. for (var w = 0; w < l.length; ++w) {
  2699. var L = J.getExtension(l[w]);
  2700. if (L)
  2701. return L
  2702. }
  2703. return null
  2704. }
  2705. function d() {
  2706. null !== k.Cb && (clearInterval(k.Cb),
  2707. k.Cb = null);
  2708. k.za = !1
  2709. }
  2710. function e(l) {
  2711. if (0 === k.oa.length) {
  2712. k.V = b.PIXEL_PACK_BUFFER;
  2713. k.oa.splice(0);
  2714. k.gb.splice(0);
  2715. for (var J = 0; J < k.La; ++J)
  2716. k.oa.push(b.createBuffer()),
  2717. k.gb.push(-1);
  2718. k.ea = 0;
  2719. k.jc = 0
  2720. }
  2721. b.bindBuffer(k.V, k.oa[k.ea]);
  2722. l.byteLength !== k.gb[k.ea] && (b.bufferData(k.V, l.byteLength, b.STREAM_READ),
  2723. k.gb[k.ea] = l.byteLength);
  2724. k.gh = !0
  2725. }
  2726. function g() {
  2727. b.bindBuffer(k.V, null)
  2728. }
  2729. function m() {
  2730. k.xa.forEach(function(l) {
  2731. b.deleteSync(l)
  2732. });
  2733. k.xa.splice(0)
  2734. }
  2735. function t() {
  2736. k.ea = (k.ea + 1) % k.La;
  2737. ++k.jc
  2738. }
  2739. var p = null
  2740. , q = !1
  2741. , u = {
  2742. sd: !1,
  2743. wc: null,
  2744. xc: null,
  2745. vd: !1,
  2746. gf: !1,
  2747. yc: null,
  2748. wd: !1,
  2749. zc: null,
  2750. td: !1,
  2751. Hb: null,
  2752. $e: !1,
  2753. Ib: null,
  2754. af: !1
  2755. }
  2756. , r = null
  2757. , A = {
  2758. fa: !0,
  2759. ha: !0,
  2760. Rb: !0,
  2761. Jd: !1
  2762. }
  2763. , v = null
  2764. , n = !0
  2765. , y = null
  2766. , E = null
  2767. , k = {
  2768. ue: 1,
  2769. La: -1,
  2770. ea: 0,
  2771. jc: 0,
  2772. za: !1,
  2773. oa: [],
  2774. xa: [],
  2775. gb: [],
  2776. V: null,
  2777. Cb: null
  2778. }
  2779. , M = "undefined" === typeof window ? {} : window
  2780. , H = {
  2781. o: function() {
  2782. if (q)
  2783. return !0;
  2784. H.reset();
  2785. q || a();
  2786. var l = b;
  2787. if (!r.sd) {
  2788. r.wc = H.$c(l);
  2789. M.GL_EXT_FLOAT = r.wc;
  2790. r.vd = r.wc ? !0 : !1;
  2791. if (r.vd || H.ia())
  2792. r.xc = H.ad(l),
  2793. r.gf = r.xc ? !0 : !1,
  2794. M.GL_EXT_FLOATLINEAR = r.xc;
  2795. r.sd = !0
  2796. }
  2797. if (!r.td) {
  2798. r.yc = H.$a(l);
  2799. r.yc && (r.wd = !0,
  2800. M.GL_EXT_HALFFLOAT = r.yc);
  2801. if (r.wd || H.ia())
  2802. r.zc = H.bd(l),
  2803. M.GL_EXT_HALFFLOATLINEAR = r.zc;
  2804. r.hh = r.zc ? !0 : !1;
  2805. r.td = !0
  2806. }
  2807. r.Hb = H.Yc(l);
  2808. r.$e = r.Hb ? !0 : !1;
  2809. M.GL_EXT_COLORBUFFERFLOAT = r.Hb;
  2810. r.Ib = H.Zc(l);
  2811. r.af = r.Ib ? !0 : !1;
  2812. M.GL_EXT_COLORBUFFERHALFFLOAT = r.Ib;
  2813. la.o();
  2814. Aa.o();
  2815. if (!H.xe())
  2816. return !1;
  2817. ma.o();
  2818. Aa.Ze();
  2819. return !0
  2820. },
  2821. reset: function() {
  2822. r = Object.assign({}, u);
  2823. v = Object.assign({}, A)
  2824. },
  2825. F: function() {
  2826. q || a();
  2827. return p.F()
  2828. },
  2829. U: function() {
  2830. q || a();
  2831. return p.U()
  2832. },
  2833. ia: function() {
  2834. q || a();
  2835. return p.ia()
  2836. },
  2837. Xc: function(l) {
  2838. H.Yc(l);
  2839. H.Zc(l);
  2840. H.$c(l);
  2841. H.ad(l);
  2842. H.$a(l);
  2843. H.bd(l)
  2844. },
  2845. Yc: c.bind(null, ["EXT_color_buffer_float", "WEBGL_color_buffer_float", "OES_color_buffer_float"]),
  2846. Zc: c.bind(null, ["EXT_color_buffer_half_float", "WEBGL_color_buffer_half_float", "OES_color_buffer_half_float"]),
  2847. $c: c.bind(null, ["OES_texture_float", "MOZ_OES_texture_float", "WEBKIT_OES_texture_float"]),
  2848. ad: c.bind(null, ["OES_texture_float_linear", "MOZ_OES_texture_float_linear", "WEBKIT_OES_texture_float_linear"]),
  2849. $a: c.bind(null, ["OES_texture_half_float", "MOZ_OES_texture_half_float", "WEBKIT_OES_texture_half_float"]),
  2850. bd: c.bind(null, ["OES_texture_half_float_linear", "MOZ_OES_texture_half_float_linear", "WEBKIT_OES_texture_half_float_linear"]),
  2851. Tb: function(l) {
  2852. var J = H.$a(l);
  2853. return J && J.HALF_FLOAT_OES ? J.HALF_FLOAT_OES : l.HALF_FLOAT || l.FLOAT
  2854. },
  2855. Ne: function() {
  2856. return E || b.RGBA32F || b.RGBA
  2857. },
  2858. Oe: function() {
  2859. return y || b.RGBA16F || b.RGBA
  2860. },
  2861. Ke: function() {
  2862. return v
  2863. },
  2864. Oc: function() {
  2865. return v.fa
  2866. },
  2867. fg: function() {
  2868. return v.ha
  2869. },
  2870. eg: function() {
  2871. return v.Rb
  2872. },
  2873. oe: function() {
  2874. return v.Jd && n
  2875. },
  2876. Zd: function(l) {
  2877. n = l;
  2878. !l && k.za && (m(),
  2879. b.bindBuffer(k.V, null),
  2880. k.za = !1)
  2881. },
  2882. nh: function() {
  2883. return k.za
  2884. },
  2885. Ab: function(l, J, w) {
  2886. function L() {
  2887. l.bindTexture(l.TEXTURE_2D, null);
  2888. l.bindFramebuffer(N, null);
  2889. l.deleteTexture(z);
  2890. l.deleteFramebuffer(f)
  2891. }
  2892. var N = l.FRAMEBUFFER
  2893. , x = l.NEAREST
  2894. , f = l.createFramebuffer();
  2895. l.bindFramebuffer(N, f);
  2896. var z = l.createTexture();
  2897. l.activeTexture(l.TEXTURE0);
  2898. l.bindTexture(l.TEXTURE_2D, z);
  2899. l.pixelStorei(l.UNPACK_FLIP_Y_WEBGL, !1);
  2900. l.texParameteri(l.TEXTURE_2D, l.TEXTURE_WRAP_S, l.CLAMP_TO_EDGE);
  2901. l.texParameteri(l.TEXTURE_2D, l.TEXTURE_WRAP_T, l.CLAMP_TO_EDGE);
  2902. l.texParameteri(l.TEXTURE_2D, l.TEXTURE_MAG_FILTER, x);
  2903. l.texParameteri(l.TEXTURE_2D, l.TEXTURE_MIN_FILTER, x);
  2904. l.texImage2D(l.TEXTURE_2D, 0, J, 3, 3, 0, l.RGBA, w, null);
  2905. l.framebufferTexture2D(l.FRAMEBUFFER, l.COLOR_ATTACHMENT0, l.TEXTURE_2D, z, 0);
  2906. if (l.checkFramebufferStatus(l.READ_FRAMEBUFFER || l.FRAMEBUFFER) !== l.FRAMEBUFFER_COMPLETE)
  2907. return L(),
  2908. !1;
  2909. xa.tc(l);
  2910. l.clearColor(0, 0, 0, 0);
  2911. l.viewport(0, 0, 3, 3);
  2912. l.disable(l.DEPTH_TEST);
  2913. l.clear(l.COLOR_BUFFER_BIT);
  2914. ma.bb(l);
  2915. l.bindFramebuffer(N, null);
  2916. xa.Sa(l);
  2917. l.activeTexture(l.TEXTURE0);
  2918. l.bindTexture(l.TEXTURE_2D, z);
  2919. ma.bb(l);
  2920. J = new Uint8Array(36);
  2921. l.readPixels(0, 0, 3, 3, l.RGBA, l.UNSIGNED_BYTE, J);
  2922. L();
  2923. for (w = 0; 36 > w; ++w)
  2924. if (3 !== w % 4 && 3 < Math.abs(J[w] - 127))
  2925. return !1;
  2926. return !0
  2927. },
  2928. Kb: function(l) {
  2929. var J = {
  2930. fa: !1,
  2931. ha: !1
  2932. };
  2933. l.disable(l.BLEND);
  2934. l.clearColor(0, 0, 0, 0);
  2935. l.clear(l.COLOR_BUFFER_BIT);
  2936. l.RGBA32F && H.Ab(l, l.RGBA32F, l.FLOAT) && (J.fa = !0,
  2937. E = l.RGBA32F);
  2938. !J.fa && H.Ab(l, l.RGBA, l.FLOAT) && (J.fa = !0,
  2939. E = l.RGBA);
  2940. var w = H.Tb(l);
  2941. y = null;
  2942. l.RGBA16F && H.Ab(l, l.RGBA16F, w) && (J.ha = !0,
  2943. y = l.RGBA16F);
  2944. !J.ha && H.Ab(l, l.RGBA, w) && (J.ha = !0,
  2945. y = l.RGBA);
  2946. return J
  2947. },
  2948. ye: function() {
  2949. var l = la.instance({
  2950. width: 2
  2951. });
  2952. l.Rd();
  2953. var J = Aa.instance({
  2954. width: 2,
  2955. isFloat: !0,
  2956. sb: 3
  2957. });
  2958. l.u();
  2959. J.u();
  2960. H.flush();
  2961. b.checkFramebufferStatus(la.Qe()) !== b.FRAMEBUFFER_COMPLETE ? (Aa.Gf(),
  2962. v.Rb = !1) : v.Rb = !0;
  2963. l.remove();
  2964. J.remove()
  2965. },
  2966. ze: function() {
  2967. var l = !1;
  2968. H.ia() && (l = "PIXEL_PACK_BUFFER STREAM_READ SYNC_GPU_COMMANDS_COMPLETE WAIT_FAILED fenceSync deleteSync createBuffer".split(" ").every(function(J) {
  2969. return "undefined" !== typeof b[J]
  2970. }));
  2971. v.Jd = l
  2972. },
  2973. xe: function() {
  2974. var l = H.Kb(b);
  2975. Object.assign(v, l);
  2976. if (!v.fa && !v.ha)
  2977. return !1;
  2978. H.ye();
  2979. H.ze();
  2980. return !0
  2981. },
  2982. Bf: function(l, J, w, L, N) {
  2983. b.readPixels(l, J, w, L, b.RGBA, b.UNSIGNED_BYTE, N);
  2984. return Promise.resolve(N, !1)
  2985. },
  2986. xb: function(l, J, w, L, N, x, f) {
  2987. if (!H.oe())
  2988. return H.Bf(l, J, w, L, N);
  2989. k.La = f || k.ue;
  2990. e(N);
  2991. b.readPixels(l, J, w, L, b.RGBA, b.UNSIGNED_BYTE, 0);
  2992. k.xa[k.ea] = b.fenceSync(b.SYNC_GPU_COMMANDS_COMPLETE, 0);
  2993. H.flush();
  2994. var z = !1;
  2995. return new Promise(function(I, h) {
  2996. function C() {
  2997. if (!k.za)
  2998. return d(),
  2999. g(),
  3000. t(),
  3001. h(),
  3002. !1;
  3003. var K = (k.ea + 1) % k.La;
  3004. switch (b.clientWaitSync(k.xa[K], 0, 0)) {
  3005. case b.TIMEOUT_EXPIRED:
  3006. case b.WAIT_FAILED:
  3007. return !1;
  3008. default:
  3009. return d(),
  3010. b.deleteSync(k.xa[K]),
  3011. k.xa[K] = null,
  3012. b.bindBuffer(k.V, k.oa[K]),
  3013. b.getBufferSubData(k.V, 0, N),
  3014. g(),
  3015. t(),
  3016. I(N, z),
  3017. !0
  3018. }
  3019. }
  3020. d();
  3021. k.jc + 1 < k.La ? (g(),
  3022. t(),
  3023. I(N, !1)) : (k.za = !0,
  3024. C() || (x && !z && (z = !0,
  3025. x()),
  3026. k.Cb = setInterval(C, 0)))
  3027. }
  3028. )
  3029. },
  3030. Ud: function() {
  3031. b.viewport(0, 0, H.F(), H.U())
  3032. },
  3033. flush: function() {
  3034. b.flush()
  3035. },
  3036. m: function() {
  3037. d();
  3038. m();
  3039. Aa.m();
  3040. la.m();
  3041. ma.m();
  3042. k.oa.forEach(function(l) {
  3043. b.deleteBuffer(l)
  3044. });
  3045. k.oa.splice(0);
  3046. xa.reset();
  3047. q = !1
  3048. }
  3049. };
  3050. return H
  3051. }()
  3052. , T = ma
  3053. , va = la
  3054. , X = Aa
  3055. , Ba = function() {
  3056. function a(w, L, N, x) {
  3057. k.texParameteri(k.TEXTURE_2D, k.TEXTURE_MIN_FILTER, x ? k.NEAREST_MIPMAP_NEAREST : k.LINEAR);
  3058. var f = null;
  3059. if (null !== N)
  3060. try {
  3061. f = k.getError();
  3062. if ("FUCKING_BIG_ERROR" === f)
  3063. return !1;
  3064. k.texImage2D(k.TEXTURE_2D, 0, w, 4, 4, 0, k.RGBA, L, N);
  3065. f = k.getError();
  3066. if (f !== k.NO_ERROR)
  3067. return !1
  3068. } catch (z) {
  3069. return !1
  3070. }
  3071. x && k.generateMipmap(k.TEXTURE_2D);
  3072. k.clear(k.COLOR_BUFFER_BIT);
  3073. T.bb(k);
  3074. f = k.getError();
  3075. if ("FUCKING_BIG_ERROR" === f)
  3076. return !1;
  3077. k.readPixels(0, 0, 2, 2, k.RGBA, k.UNSIGNED_BYTE, r);
  3078. f = k.getError();
  3079. f === k.INVALID_OPERATION && "undefined" !== typeof k.PIXEL_PACK_BUFFER && (k.bindBuffer(k.PIXEL_PACK_BUFFER, null),
  3080. k.readPixels(0, 0, 2, 2, k.RGBA, k.UNSIGNED_BYTE, r),
  3081. f = k.getError());
  3082. if (f !== k.NO_ERROR)
  3083. return !1;
  3084. N = !0;
  3085. for (x = 0; 16 > x; ++x)
  3086. N = N && 4 > Math.abs(r[x] - 127);
  3087. N && (q.Gd = L,
  3088. q.pd = w);
  3089. return N
  3090. }
  3091. function c(w, L) {
  3092. return M.fa && a(w, k.FLOAT, new Float32Array(A), L) ? (p = t.Hc,
  3093. !0) : !1
  3094. }
  3095. function d(w, L, N) {
  3096. if (!M.ha)
  3097. return !1;
  3098. var x = Aa.te(A)
  3099. , f = aa.$a(k);
  3100. if (f && f.HALF_FLOAT_OES && a(w, f.HALF_FLOAT_OES, x, L) || k.HALF_FLOAT && a(w, k.HALF_FLOAT, x, L))
  3101. return p = t.Ga,
  3102. !0;
  3103. x = new Float32Array(A);
  3104. if (a(w, k.FLOAT, x, L))
  3105. return p = t.Ga,
  3106. !0;
  3107. k.bindTexture(k.TEXTURE_2D, N);
  3108. k.texImage2D(k.TEXTURE_2D, 0, k.RGBA, 2, 2, 0, k.RGBA, k.UNSIGNED_BYTE, null);
  3109. k.bindFramebuffer(q.Ya, J);
  3110. Aa.ed(k, N, 2, 2, x, !1, !1);
  3111. k.bindFramebuffer(q.Ya, null);
  3112. k.bindTexture(k.TEXTURE_2D, N);
  3113. return a(w, null, null, L) ? (p = t.Ga,
  3114. !0) : !1
  3115. }
  3116. function e(w, L, N) {
  3117. u = !0;
  3118. if (d(w, !0, N) || c(L, !0))
  3119. return !0;
  3120. u = !1;
  3121. return d(w, !1, N) || c(L, !1) ? !0 : !1
  3122. }
  3123. function g(w) {
  3124. if (p === t.P) {
  3125. k = w || b;
  3126. p = t.RGBA8;
  3127. u = !0;
  3128. aa.Xc(k);
  3129. M || (M = aa.Kb(k));
  3130. va.reset();
  3131. J = k.createFramebuffer();
  3132. q.Ya = k.DRAW_FRAMEBUFFER || k.FRAMEBUFFER;
  3133. k.bindFramebuffer(q.Ya, null);
  3134. k.clearColor(0, 0, 0, 0);
  3135. k.viewport(0, 0, 2, 2);
  3136. D.P();
  3137. H = D.Sa(k);
  3138. w = k.createTexture();
  3139. k.activeTexture(k.TEXTURE0);
  3140. k.bindTexture(k.TEXTURE_2D, w);
  3141. k.texParameteri(k.TEXTURE_2D, k.TEXTURE_WRAP_S, k.REPEAT);
  3142. k.texParameteri(k.TEXTURE_2D, k.TEXTURE_WRAP_T, k.REPEAT);
  3143. k.texParameteri(k.TEXTURE_2D, k.TEXTURE_MAG_FILTER, k.NEAREST);
  3144. l = w;
  3145. var L = w = k.RGBA
  3146. , N = k.RGBA16F
  3147. , x = k.RGBA32F;
  3148. x && (w = x);
  3149. N && (L = N);
  3150. if ((N || x) && e(L, w, l))
  3151. return m(),
  3152. !0;
  3153. w = L = k.RGBA;
  3154. if (e(L, w, l))
  3155. return m(),
  3156. !0;
  3157. p = t.RGBA8;
  3158. m();
  3159. return !1
  3160. }
  3161. }
  3162. function m() {
  3163. k.deleteProgram(H.ra);
  3164. k.deleteTexture(l);
  3165. l = H = null
  3166. }
  3167. for (var t = {
  3168. P: -1,
  3169. Hc: 3,
  3170. Ga: 2,
  3171. RGBA8: 0
  3172. }, p = t.P, q = {
  3173. Gd: null,
  3174. pd: null,
  3175. Ya: null
  3176. }, u = !0, r = new Uint8Array(16), A = Array(64), v = 0; 4 > v; ++v)
  3177. for (var n = 0; 4 > n; ++n) {
  3178. var y = 0 === (n + v) % 2 ? 1 : 0
  3179. , E = 4 * v + n;
  3180. A[4 * E] = y;
  3181. A[4 * E + 1] = y;
  3182. A[4 * E + 2] = y;
  3183. A[4 * E + 3] = y
  3184. }
  3185. var k = null
  3186. , M = null
  3187. , H = null
  3188. , l = null
  3189. , J = null;
  3190. return {
  3191. me: function(w) {
  3192. g(w);
  3193. return u
  3194. },
  3195. Nc: function(w, L) {
  3196. p === t.P && (typeof ("undefined" !== L) && (M = L),
  3197. g(w));
  3198. return p !== t.RGBA8
  3199. },
  3200. kh: function(w) {
  3201. g(w);
  3202. return p === t.Hc
  3203. },
  3204. hf: function(w) {
  3205. g(w);
  3206. return p === t.Ga
  3207. },
  3208. Sg: function(w) {
  3209. g(w);
  3210. return q.Gd
  3211. },
  3212. Pe: function(w) {
  3213. g(w);
  3214. return q.pd
  3215. },
  3216. m: function() {
  3217. k = null;
  3218. u = !0;
  3219. p = t.P;
  3220. M = null
  3221. }
  3222. }
  3223. }()
  3224. , Ub = function() {
  3225. return {
  3226. instance: function(a) {
  3227. var c = X.instance(a.alpha)
  3228. , d = X.instance(a.beta);
  3229. return {
  3230. Be: function() {
  3231. c.g(1);
  3232. d.g(2)
  3233. }
  3234. }
  3235. }
  3236. }
  3237. }()
  3238. , Gb = function() {
  3239. return {
  3240. instance: function(a) {
  3241. var c = null
  3242. , d = !1
  3243. , e = !1
  3244. , g = null
  3245. , m = !1
  3246. , t = !1
  3247. , p = null
  3248. , q = "undefined" === typeof a.preprocessing ? !1 : a.preprocessing
  3249. , u = "undefined" === typeof a.preprocessingSize ? a.size : a.preprocessingSize;
  3250. a.mask && (d = !0,
  3251. ea && void 0 !== ea.he && (a.mask = ea.he + a.mask),
  3252. c = X.instance({
  3253. isFloat: !1,
  3254. url: a.mask
  3255. }));
  3256. var r = !1;
  3257. a.customInputShader && (r = "s45",
  3258. D.Jc({
  3259. name: "_",
  3260. id: r,
  3261. h: a.customInputShader,
  3262. Oh: ["uSource"],
  3263. precision: "lowp"
  3264. }),
  3265. D.S(r, [{
  3266. type: "1i",
  3267. name: "_",
  3268. value: 0
  3269. }]));
  3270. switch (q) {
  3271. case "sobel":
  3272. p = "s32";
  3273. m = !0;
  3274. break;
  3275. case "meanNormalization":
  3276. p = "s33";
  3277. m = !0;
  3278. break;
  3279. case "grayScale":
  3280. p = "s29";
  3281. m = !1;
  3282. break;
  3283. case "grayScaleTilt":
  3284. p = "s30";
  3285. t = !0;
  3286. m = !1;
  3287. break;
  3288. case "rgbGrayTilt":
  3289. p = "s31";
  3290. t = !0;
  3291. m = !1;
  3292. break;
  3293. case "copy":
  3294. p = r ? r : "s0";
  3295. break;
  3296. case "inputLightRegulation":
  3297. p = r ? r : "s29";
  3298. g = Vb.instance({
  3299. od: u,
  3300. Fd: a.size,
  3301. Cd: a.nBlurPass,
  3302. mb: !1
  3303. });
  3304. e = !0;
  3305. break;
  3306. case "inputMix0":
  3307. p = "none";
  3308. g = Wb.instance({
  3309. C: u,
  3310. be: a.varianceMin,
  3311. Mc: a.blurKernelSizePx,
  3312. mb: !1
  3313. });
  3314. e = !0;
  3315. break;
  3316. case "direct":
  3317. case "none":
  3318. p = "abort";
  3319. break;
  3320. default:
  3321. p = "s4"
  3322. }
  3323. t && D.S(p, [{
  3324. name: "u27",
  3325. type: "1f",
  3326. value: a.tilt
  3327. }]);
  3328. d && (p += "Mask");
  3329. var A = X.instance({
  3330. isFloat: !1,
  3331. isPot: !1,
  3332. width: a.size
  3333. })
  3334. , v = {
  3335. F: function() {
  3336. return u
  3337. },
  3338. Ub: function() {
  3339. return v.F()
  3340. },
  3341. Ue: function() {
  3342. return e ? g.Vb() : A
  3343. },
  3344. T: function(n) {
  3345. va.ca();
  3346. "abort" !== p && ("none" !== p && (D.set(p),
  3347. m && D.G("u28", 1 / a.size),
  3348. A.$(),
  3349. d && c.g(1),
  3350. T.l(!1, !1),
  3351. A.g(0),
  3352. n = A),
  3353. e && g.process(n))
  3354. },
  3355. m: function() {
  3356. A.remove();
  3357. d && c.remove()
  3358. }
  3359. };
  3360. return v
  3361. }
  3362. }
  3363. }()
  3364. , Hb = function() {
  3365. return {
  3366. instance: function(a) {
  3367. function c(h) {
  3368. g.forEach(function(C, K) {
  3369. m[K][0] = h[0][C];
  3370. m[K][1] = h[1][C];
  3371. m[K][2] = h[2][C];
  3372. m[K][3] = h[3][C]
  3373. });
  3374. return m
  3375. }
  3376. a.normalize = a.normalize || !1;
  3377. var d = {
  3378. input: null,
  3379. bias: null,
  3380. Zb: null,
  3381. Z: null,
  3382. tb: null,
  3383. nc: null,
  3384. oc: null
  3385. }
  3386. , e = null
  3387. , g = []
  3388. , m = []
  3389. , t = !1
  3390. , p = null
  3391. , q = !0
  3392. , u = -1
  3393. , r = a.isReorganize ? a.isReorganize : !1
  3394. , A = a.kernelsCount ? !0 : !1
  3395. , v = a.dynPelu ? Ub.instance(a.dynPelu) : !1
  3396. , n = v ? !0 : !1
  3397. , y = {
  3398. isEnabled: !1
  3399. };
  3400. a.ef ? (a.sparsity = "undefined" !== typeof a.sparsity ? a.sparsity : a.vb.Ub(),
  3401. q = !1) : "full" === a.connectivityUp && (a.sparsity = a.vb.Ub());
  3402. var E = {
  3403. elu: "s16",
  3404. elu01: "s17",
  3405. relu: "s15",
  3406. arctan: "s19",
  3407. sigmoid: "s14",
  3408. copy: "s0",
  3409. softplus: "s20",
  3410. dynPelu: "s18"
  3411. }[a.activation]
  3412. , k = a.sparsity * a.sparsity
  3413. , M = !1
  3414. , H = a.size
  3415. , l = "";
  3416. if (a.maxPooling) {
  3417. switch (a.maxPooling.size) {
  3418. case 2:
  3419. l = "s34";
  3420. break;
  3421. case 4:
  3422. l = "s35"
  3423. }
  3424. M = !0;
  3425. H /= a.maxPooling.size;
  3426. d.nc = X.instance({
  3427. isFloat: !0,
  3428. isPot: !1,
  3429. width: H
  3430. })
  3431. }
  3432. var J = a.normalization ? !0 : !1
  3433. , w = null
  3434. , L = null
  3435. , N = null;
  3436. if (J) {
  3437. w = "s46" + a.index.toString();
  3438. D.nd("s46", w, [((a.normalization.n - 1) / 2).toFixed(1)]);
  3439. D.S(w, [{
  3440. type: "1i",
  3441. name: "u1",
  3442. value: 0
  3443. }, {
  3444. type: "2f",
  3445. name: "u8",
  3446. value: [1 / a.size, 1 / a.size]
  3447. }, {
  3448. type: "1f",
  3449. name: "u7",
  3450. value: a.normalization.alpha
  3451. }, {
  3452. type: "1f",
  3453. name: "u10",
  3454. value: a.normalization.beta
  3455. }, {
  3456. type: "1f",
  3457. name: "u31",
  3458. value: a.normalization.k
  3459. }]);
  3460. var x = {
  3461. isFloat: !0,
  3462. isPot: !0,
  3463. width: a.size
  3464. };
  3465. L = X.instance(x);
  3466. N = X.instance(x)
  3467. }
  3468. var f = -1
  3469. , z = null;
  3470. q && (d.Z = X.instance({
  3471. isFloat: !0,
  3472. isPot: !1,
  3473. width: a.size
  3474. }));
  3475. d.bias = X.instance(a.bias);
  3476. var I = {
  3477. F: function() {
  3478. return a.size
  3479. },
  3480. Ub: function() {
  3481. return H
  3482. },
  3483. gd: function() {
  3484. return a.classesCount
  3485. },
  3486. je: function(h) {
  3487. e.g(h)
  3488. },
  3489. vf: function() {
  3490. a.remap && a.remap.isEnabled && (y = {
  3491. isEnabled: !0,
  3492. lf: X.instance({
  3493. isFloat: !1,
  3494. isFlipY: !1,
  3495. array: new Uint8Array(a.remap.maskTexture.data),
  3496. width: a.remap.maskTexture.width,
  3497. isPot: !1
  3498. }),
  3499. pb: a.remap.layers.map(function(h) {
  3500. return a.parent.Se(h)
  3501. }),
  3502. depth: a.remap.depth
  3503. })
  3504. },
  3505. Hf: function() {
  3506. switch (a.connectivityUp) {
  3507. case "direct":
  3508. z = Xb.instance(a.connectivity);
  3509. break;
  3510. case "square":
  3511. z = Yb.instance(a.connectivity);
  3512. break;
  3513. case "squareFast":
  3514. z = Zb.instance(a.connectivity, a.activation);
  3515. break;
  3516. case "full":
  3517. z = $b.instance(a.connectivity);
  3518. break;
  3519. case "conv":
  3520. u = a.kernelsCount,
  3521. z = ac.instance(a.connectivity),
  3522. r && (d.tb = X.instance({
  3523. width: H,
  3524. isFloat: !0,
  3525. isFlipY: !1,
  3526. isPot: !1
  3527. }))
  3528. }
  3529. if (z.Da) {
  3530. var h = a.size * a.sparsity;
  3531. f = Math.log(h / a.size) / Math.log(2);
  3532. d.input = X.instance({
  3533. isMipmap: !0,
  3534. isFloat: !0,
  3535. isPot: !0,
  3536. width: h,
  3537. ec: f
  3538. });
  3539. d.Zb = X.instance({
  3540. isFloat: !0,
  3541. isPot: !0,
  3542. width: a.size
  3543. })
  3544. }
  3545. },
  3546. T: function(h, C) {
  3547. e = h;
  3548. z.Da ? (d.input.$(),
  3549. A && d.bias.g(2),
  3550. z.T(y),
  3551. d.input.g(0),
  3552. d.input.He(f),
  3553. d.Zb.$(),
  3554. A ? D.set("s0") : (D.set("s28"),
  3555. D.G("u26", k),
  3556. d.bias.g(1)),
  3557. d.input.ke(f, 0),
  3558. T.l(!1, !1),
  3559. D.set(E),
  3560. J ? L.u() : d.Z.u(),
  3561. d.Zb.g(0),
  3562. n && v.Be(),
  3563. T.l(!1, !1)) : (d.Z.$(),
  3564. d.bias.g(1),
  3565. z.T());
  3566. J && (D.set(w),
  3567. N.u(),
  3568. L.g(0),
  3569. T.l(!1, !1),
  3570. D.set("s47"),
  3571. D.G("u7", 1),
  3572. d.Z.u(),
  3573. N.g(1),
  3574. T.l(!1, !1));
  3575. if (q)
  3576. return M ? (d.nc.$(),
  3577. d.Z.g(0),
  3578. D.set(l),
  3579. D.sa("u8", 1 / a.size, 1 / a.size),
  3580. T.l(!1, !1),
  3581. C = d.nc) : C = d.Z,
  3582. C.g(0),
  3583. r && (d.tb.u(),
  3584. D.set("s22"),
  3585. D.sa("u13", u, H / u),
  3586. T.l(!1, !1),
  3587. C = d.tb,
  3588. d.tb.g(0)),
  3589. C;
  3590. var K = d.Z;
  3591. a.normalize && (D.set("gpuRawAvg" === t ? "s9" : "s8"),
  3592. D.G("u4", 1 / a.size),
  3593. d.oc.$(),
  3594. d.Z.g(0),
  3595. T.l(!1, !1),
  3596. K = d.oc);
  3597. h = null;
  3598. switch (t) {
  3599. case "cpuRGBA2Float":
  3600. K.Uc(!1);
  3601. C ? h = I.wf(K).then(p) : (K = I.xf(K),
  3602. p(K));
  3603. break;
  3604. case "cpuMeanFloat":
  3605. K.Uc(!0);
  3606. if (C)
  3607. h = K.zf().then(p);
  3608. else {
  3609. K = K.Af();
  3610. for (var O = 0; O < K.length; ++O)
  3611. ;
  3612. p(K)
  3613. }
  3614. break;
  3615. case "gpuRawAvg":
  3616. case "gpuRaw":
  3617. K.g(0);
  3618. case "none":
  3619. null !== p && p(K)
  3620. }
  3621. C && null === h && (h = Promise.resolve());
  3622. return h
  3623. },
  3624. we: function(h) {
  3625. h && (t = h.pc || "none",
  3626. p = h.mc || null);
  3627. d.Z = X.instance({
  3628. isFloat: !0,
  3629. isPot: !0,
  3630. isMipmap: !1,
  3631. width: a.size
  3632. });
  3633. h = "undefined" !== typeof a.classesCount && a.classesCount ? a.classesCount : a.size * a.size;
  3634. for (var C = 0, K = 0, O = 0; C < h; ++C)
  3635. g.push(K + (a.size - 1 - O) * a.size),
  3636. m.push([-1, -1, -1, -1]),
  3637. ++K,
  3638. K === a.size && (K = 0,
  3639. ++O);
  3640. a.normalize && (d.oc = X.instance({
  3641. isFloat: !0,
  3642. isPot: !0,
  3643. width: a.size
  3644. }))
  3645. },
  3646. wf: function(h) {
  3647. return h.yf().then(c)
  3648. },
  3649. xf: function(h) {
  3650. h = h.Kd();
  3651. c(h);
  3652. return m
  3653. },
  3654. m: function() {
  3655. for (var h in d) {
  3656. var C = d[h];
  3657. C && C.remove()
  3658. }
  3659. z && (z.m(),
  3660. z = null)
  3661. }
  3662. };
  3663. a.vb && I.Hf(a.vb);
  3664. return I
  3665. }
  3666. }
  3667. }()
  3668. , Xb = function() {
  3669. return {
  3670. instance: function(a) {
  3671. var c = X.instance(a.weights);
  3672. return {
  3673. Da: !0,
  3674. eb: function() {
  3675. return 1
  3676. },
  3677. m: function() {
  3678. c.remove()
  3679. },
  3680. Xe: function() {
  3681. return c
  3682. },
  3683. T: function() {
  3684. D.set("s27");
  3685. c.g(1);
  3686. T.l(!1, !1)
  3687. }
  3688. }
  3689. }
  3690. }
  3691. }()
  3692. , $b = function() {
  3693. return {
  3694. instance: function(a) {
  3695. var c = a.fromLayerSize
  3696. , d = X.instance(a.weights);
  3697. return {
  3698. Da: !0,
  3699. eb: function() {
  3700. return c
  3701. },
  3702. m: function() {
  3703. d.remove()
  3704. },
  3705. T: function(e) {
  3706. if (e.isEnabled) {
  3707. D.set("s25");
  3708. e.lf.g(3);
  3709. var g, m = Math.min(e.pb.length, e.depth);
  3710. for (g = 0; g < m; ++g)
  3711. e.pb[g].je(4 + g)
  3712. } else
  3713. D.set("s24");
  3714. D.G("u17", a.toLayerSize);
  3715. d.g(1);
  3716. T.l(!1, !1)
  3717. }
  3718. }
  3719. }
  3720. }
  3721. }()
  3722. , Yb = function() {
  3723. return {
  3724. instance: function(a) {
  3725. for (var c = a.fromLayerSize, d = a.toLayerSize, e = a.toSparsity, g = e * d, m = g / c, t = c / d, p = 0, q = 0, u = 0, r = Array(e * d * e * d * 4), A = Array(e * d * e * d * 4), v = Array(c * c), n = 0; n < v.length; ++n)
  3726. v[n] = 0;
  3727. n = Math.floor(e / 2);
  3728. for (var y = .5 / d, E = .5 / c, k = .5 / g, M = 0; M < d; ++M)
  3729. for (var H = Math.round(M * t), l = 0; l < d; ++l) {
  3730. var J = Math.round(l * t)
  3731. , w = M / d
  3732. , L = l / d;
  3733. w += y;
  3734. L += y;
  3735. for (var N = 0; N < e; ++N) {
  3736. var x = H + N - n;
  3737. 0 > x && (x += c);
  3738. x >= c && (x -= c);
  3739. for (var f = 0; f < e; ++f) {
  3740. var z = p / g
  3741. , I = q / g
  3742. , h = J + f - n;
  3743. 0 > h && (h += c);
  3744. h >= c && (h -= c);
  3745. var C = x / c
  3746. , K = h / c;
  3747. I = 1 - I - 1 / g;
  3748. C += E;
  3749. K += E;
  3750. z += k;
  3751. I += k;
  3752. var O = M * e + N
  3753. , Y = l * e + f;
  3754. Y = d * e - Y - 1;
  3755. O = Y * d * e + O;
  3756. r[4 * O] = z;
  3757. r[4 * O + 1] = I;
  3758. r[4 * O + 2] = C;
  3759. r[4 * O + 3] = K;
  3760. K = v[h * c + x]++;
  3761. O = K % m;
  3762. C = x * m + O;
  3763. h = h * m + (K - O) / m;
  3764. h = c * m - 1 - h;
  3765. h = h * c * m + C;
  3766. A[4 * h] = z;
  3767. A[4 * h + 1] = I;
  3768. A[4 * h + 2] = w;
  3769. A[4 * h + 3] = L;
  3770. ++p >= g && (p = 0,
  3771. ++q);
  3772. ++u
  3773. }
  3774. }
  3775. }
  3776. v = null;
  3777. var oa = X.instance(a.weights);
  3778. delete a.weights.data;
  3779. var sa = X.instance({
  3780. width: g,
  3781. isFloat: !0,
  3782. array: new Float32Array(A),
  3783. isPot: !0
  3784. });
  3785. A = null;
  3786. var Ca = X.instance({
  3787. width: g,
  3788. isFloat: !0,
  3789. array: new Float32Array(r),
  3790. isPot: !0
  3791. });
  3792. r = null;
  3793. return {
  3794. Da: !0,
  3795. eb: function() {
  3796. return m
  3797. },
  3798. m: function() {
  3799. sa.remove();
  3800. Ca.remove();
  3801. oa.remove()
  3802. },
  3803. T: function() {
  3804. D.set("s23");
  3805. oa.g(1);
  3806. Ca.g(2);
  3807. T.l(!1, !1)
  3808. }
  3809. }
  3810. }
  3811. }
  3812. }()
  3813. , ac = function() {
  3814. return {
  3815. instance: function(a) {
  3816. var c = a.kernelsCount
  3817. , d = a.toSparsity
  3818. , e = d * a.toLayerSize / a.fromLayerSize
  3819. , g = X.instance(a.weights);
  3820. return {
  3821. Da: !0,
  3822. eb: function() {
  3823. return e
  3824. },
  3825. dh: function() {
  3826. return d
  3827. },
  3828. Xe: function() {
  3829. return g
  3830. },
  3831. m: function() {
  3832. g.remove()
  3833. },
  3834. T: function() {
  3835. D.set("s26");
  3836. D.G("u23", c);
  3837. D.G("u24", d);
  3838. D.G("u17", a.toLayerSize);
  3839. D.G("u25", a.fromLayerSize);
  3840. g.g(1);
  3841. T.l(!1, !1)
  3842. }
  3843. }
  3844. }
  3845. }
  3846. }()
  3847. , Zb = function() {
  3848. return {
  3849. instance: function(a, c) {
  3850. var d = a.fromLayerSize
  3851. , e = a.toLayerSize
  3852. , g = a.toSparsity
  3853. , m = a.stride ? a.stride : 1
  3854. , t = g * e / d
  3855. , p = e < d
  3856. , q = d / e
  3857. , u = X.instance(a.weights)
  3858. , r = "s48" + [d.toString(), e.toString(), g.toString(), m.toString(), c].join("_");
  3859. D.Fe(r) || (a = Sb.Ie(c, "gl_FragColor", "gl_FragColor"),
  3860. e = [{
  3861. type: "1f",
  3862. name: "u17",
  3863. value: e
  3864. }, {
  3865. type: "1f",
  3866. name: "u30",
  3867. value: m
  3868. }],
  3869. p && e.push({
  3870. type: "1f",
  3871. name: "u25",
  3872. value: d
  3873. }),
  3874. d = [(p ? t : g).toFixed(1), a],
  3875. p && d.push(q.toFixed(1)),
  3876. D.nd(p ? "s40" : "s39", r, d),
  3877. D.S(r, e.concat([{
  3878. type: "1i",
  3879. name: "u15",
  3880. value: 0
  3881. }, {
  3882. type: "1i",
  3883. name: "u22",
  3884. value: 1
  3885. }, {
  3886. type: "1i",
  3887. name: "u14",
  3888. value: 3
  3889. }])));
  3890. return {
  3891. Da: !1,
  3892. eb: function() {
  3893. return t
  3894. },
  3895. m: function() {
  3896. u.remove()
  3897. },
  3898. T: function() {
  3899. D.set(r);
  3900. u.g(3);
  3901. T.l(!1, !1)
  3902. }
  3903. }
  3904. }
  3905. }
  3906. }()
  3907. , Vb = function() {
  3908. return {
  3909. instance: function(a) {
  3910. var c = a.Cd ? a.Cd : 3
  3911. , d = a.od ? a.od : 64
  3912. , e = a.Fd ? a.Fd : 64
  3913. , g = a.mb ? !0 : !1;
  3914. a = {
  3915. isFloat: !1,
  3916. width: d,
  3917. isPot: !1,
  3918. isFlipY: !1
  3919. };
  3920. var m = X.instance(a)
  3921. , t = X.instance(a)
  3922. , p = X.instance(a)
  3923. , q = X.instance(a)
  3924. , u = X.instance({
  3925. isFloat: !0,
  3926. width: e,
  3927. isPot: !1,
  3928. isFlipY: !1
  3929. })
  3930. , r = 1 / d;
  3931. return {
  3932. process: function(A) {
  3933. D.set("s36");
  3934. q.u();
  3935. T.l(g, !1);
  3936. D.set("s37");
  3937. for (var v = 0; v < c; ++v)
  3938. m.u(),
  3939. D.sa("u8", r, 0),
  3940. T.l(g, !1),
  3941. p.u(),
  3942. q.g(0),
  3943. T.l(g, !1),
  3944. t.u(),
  3945. m.g(0),
  3946. D.sa("u8", 0, r),
  3947. T.l(g, !1),
  3948. q.u(),
  3949. p.g(0),
  3950. T.l(g, !1),
  3951. v !== c - 1 && t.g(0);
  3952. D.set("s38");
  3953. u.u();
  3954. A.g(0);
  3955. t.g(1);
  3956. q.g(2);
  3957. T.l(g, !1);
  3958. u.g(0)
  3959. },
  3960. Vb: function() {
  3961. return u
  3962. }
  3963. }
  3964. }
  3965. }
  3966. }()
  3967. , Wb = function() {
  3968. return {
  3969. instance: function(a) {
  3970. function c(u) {
  3971. return X.instance({
  3972. isFloat: u,
  3973. width: d.C,
  3974. isPot: !1,
  3975. isFlipY: !1
  3976. })
  3977. }
  3978. var d = Object.assign({
  3979. be: .1,
  3980. Mc: 9,
  3981. C: 128,
  3982. mb: !1
  3983. }, a)
  3984. , e = c(!1)
  3985. , g = [c(!1), c(!1), c(!1)]
  3986. , m = [c(!1), c(!1), c(!1)]
  3987. , t = c(!0)
  3988. , p = [e, m[0], m[1]];
  3989. a = "uniform sampler2D u1;const float e=1.1111,g=2.2222;uniform vec2 u32;varying vec2 vv0;void main(){float b=0.,c=0.;for(float a=-e;a<=e;a+=1.){vec2 i=u32*a,j=vv0+i*g;float d=1.2*a/e,f=exp(-d*d);b+=f*texture2D(u1,j).r,c+=f;}b/=c,gl_FragColor=vec4(b,0.,0.,1.);}".replace("1.1111", Math.round((d.Mc - 1) / 2).toFixed(2)).replace("2.2222", (1 / d.C).toFixed(6));
  3990. var q = {
  3991. u1: 0
  3992. };
  3993. D.Kc([{
  3994. id: "s50",
  3995. name: "_",
  3996. h: "uniform sampler2D u1;varying vec2 vv0;const vec3 f=vec3(.2126,.7152,.0722),g=vec3(1.,1.,1.);void main(){vec3 b=texture2D(u1,vv0).rgb;float a=dot(b,f);gl_FragColor=vec4(a,a,a,a);}",
  3997. j: q,
  3998. i: ["u1"],
  3999. precision: "lowp"
  4000. }, {
  4001. id: "s51",
  4002. name: "_",
  4003. h: a,
  4004. j: q,
  4005. i: ["u1", "u32"],
  4006. precision: "lowp"
  4007. }, {
  4008. id: "s52",
  4009. name: "_",
  4010. h: "uniform sampler2D u33,u34,u35,u36;const float f=1.1111;const vec3 g=vec3(1.,1.,1.);varying vec2 vv0;void main(){vec3 a=texture2D(u33,vv0).rgb;float c=texture2D(u34,vv0).r,d=texture2D(u35,vv0).r,h=texture2D(u36,vv0).r,i=a.r*a.r;vec3 b=vec3(c,d,h),j=max(g*f,abs(i-b*b)),k=sqrt(j);gl_FragColor=vec4(a.r,(a-b)/k);}".replace("1.1111", d.be.toFixed(4)),
  4011. j: {
  4012. u33: 0,
  4013. u34: 1,
  4014. u35: 2,
  4015. u36: 3
  4016. },
  4017. i: ["u33", "u34", "u35", "u36"],
  4018. precision: "highp"
  4019. }]);
  4020. return {
  4021. process: function() {
  4022. D.set("s50");
  4023. e.$();
  4024. T.l(d.mb, !1);
  4025. D.set("s51");
  4026. for (var u = 0; 3 > u; ++u)
  4027. D.sa("u32", 1, 0),
  4028. g[u].u(),
  4029. p[u].g(0),
  4030. T.l(!1, !1),
  4031. D.sa("u32", 0, 1),
  4032. m[u].u(),
  4033. g[u].g(0),
  4034. T.l(!1, !1);
  4035. D.set("s52");
  4036. t.u();
  4037. e.g(0);
  4038. m[0].g(1);
  4039. m[1].g(2);
  4040. m[2].g(3);
  4041. T.l(!1, !1);
  4042. t.g(0)
  4043. },
  4044. Vb: function() {
  4045. return t
  4046. }
  4047. }
  4048. }
  4049. }
  4050. }()
  4051. , V = {
  4052. ld: function() {
  4053. return V.Sc() ? document.createElement("video") : !1
  4054. },
  4055. Ma: function(a, c) {
  4056. a[c] = !0;
  4057. a.setAttribute(c, "true")
  4058. },
  4059. re: function() {
  4060. var a = !1
  4061. , c = navigator.userAgent || navigator.vendor || window.opera;
  4062. if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(c) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(c.substr(0, 4)))
  4063. a = !0;
  4064. return a
  4065. },
  4066. Pc: function() {
  4067. return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream
  4068. },
  4069. Je: function() {
  4070. var a = navigator.appVersion.match(/OS (\d+)_(\d+)_?(\d+)?/);
  4071. return a && a.length && 2 < a.length ? [parseInt(a[1], 10), parseInt(a[2], 10), parseInt(a[3] || 0, 10)] : [0, 0, 0]
  4072. },
  4073. zd: function() {
  4074. try {
  4075. return window.matchMedia("(orientation: portrait)").matches ? !0 : !1
  4076. } catch (a) {
  4077. return window.innerHeight > window.innerWidth
  4078. }
  4079. },
  4080. qe: function() {
  4081. return V.Qc() || V.Pc()
  4082. },
  4083. Qc: function() {
  4084. var a = navigator.userAgent.toLowerCase();
  4085. return -1 !== a.indexOf("safari") && -1 === a.indexOf("chrome") ? !0 : !1
  4086. },
  4087. Gg: function() {
  4088. return V.re() ? V.zd() ? window.innerHeight / window.innerWidth * 45 : 45 : 45
  4089. },
  4090. Sc: function() {
  4091. return navigator.mediaDevices && navigator.mediaDevices.getUserMedia ? !0 : !1
  4092. },
  4093. pause: function(a) {
  4094. a.pause()
  4095. },
  4096. Bh: function(a) {
  4097. a.play()
  4098. },
  4099. release: function(a) {
  4100. a.pause();
  4101. a.videoStream && a.videoStream.stop();
  4102. a.videoStream = null
  4103. },
  4104. Rc: function(a) {
  4105. if (!a)
  4106. return a;
  4107. var c = null;
  4108. if (a.video) {
  4109. var d = function(e) {
  4110. return e && "object" === typeof e ? Object.assign({}, e) : e
  4111. };
  4112. c = {};
  4113. "undefined" !== typeof a.video.width && (c.width = d(a.video.width));
  4114. "undefined" !== typeof a.video.height && (c.height = d(a.video.height));
  4115. "undefined" !== typeof a.video.facingMode && (c.facingMode = d(a.video.facingMode))
  4116. }
  4117. c = {
  4118. audio: a.audio,
  4119. video: c
  4120. };
  4121. "undefined" !== typeof a.deviceId && V.Ic(c, a.deviceId);
  4122. return c
  4123. },
  4124. Ic: function(a, c) {
  4125. c && (a.video = a.video || {},
  4126. a.video.deviceId = {
  4127. exact: c
  4128. },
  4129. a.video.facingMode && delete a.video.facingMode)
  4130. },
  4131. Xd: function(a) {
  4132. var c = a.video.width;
  4133. a.video.width = a.video.height;
  4134. a.video.height = c;
  4135. return a
  4136. },
  4137. ve: function(a) {
  4138. function c(v) {
  4139. return [480, 576, 640, 648, 720, 768, 800, 960, 1080, 1152, 1280, 1366, 1920].sort(function(n, y) {
  4140. return Math.abs(n - v) - Math.abs(y - v)
  4141. })
  4142. }
  4143. function d(v) {
  4144. var n = V.Rc(a);
  4145. v = v(n);
  4146. g.push(v);
  4147. e(v)
  4148. }
  4149. function e(v) {
  4150. if (v.video && v.video.facingMode && v.video.facingMode.exact) {
  4151. var n = v.video.facingMode.exact;
  4152. v = V.Rc(v);
  4153. delete v.video.facingMode.exact;
  4154. v.video.facingMode.ideal = n;
  4155. g.push(v)
  4156. }
  4157. }
  4158. var g = [];
  4159. if (!a || !a.video)
  4160. return g;
  4161. e(a);
  4162. if (a.video.width && a.video.height) {
  4163. if (a.video.width.ideal && a.video.height.ideal) {
  4164. var m = c(a.video.width.ideal).slice(0, 3)
  4165. , t = c(a.video.height.ideal).slice(0, 3)
  4166. , p = {}
  4167. , q = 0;
  4168. for (p.la = void 0; q < m.length; p = {
  4169. la: p.la
  4170. },
  4171. ++q) {
  4172. p.la = m[q];
  4173. var u = {}
  4174. , r = 0;
  4175. for (u.ka = void 0; r < t.length; u = {
  4176. ka: u.ka
  4177. },
  4178. ++r)
  4179. if (u.ka = t[r],
  4180. p.la !== a.video.width.ideal || u.ka !== a.video.height.ideal) {
  4181. var A = Math.max(p.la, u.ka) / Math.min(p.la, u.ka);
  4182. A < 4 / 3 - .1 || A > 16 / 9 + .1 || d(function(v, n) {
  4183. return function(y) {
  4184. y.video.width.ideal = v.la;
  4185. y.video.height.ideal = n.ka;
  4186. return y
  4187. }
  4188. }(p, u))
  4189. }
  4190. }
  4191. }
  4192. d(function(v) {
  4193. return V.Xd(v)
  4194. })
  4195. }
  4196. a.video.width && a.video.height && (a.video.width.ideal && a.video.height.ideal && d(function(v) {
  4197. delete v.video.width.ideal;
  4198. delete v.video.height.ideal;
  4199. return v
  4200. }),
  4201. d(function(v) {
  4202. delete v.video.width;
  4203. delete v.video.height;
  4204. return v
  4205. }));
  4206. a.video.facingMode && (d(function(v) {
  4207. delete v.video.facingMode;
  4208. return v
  4209. }),
  4210. a.video.width && a.video.height && d(function(v) {
  4211. V.Xd(v);
  4212. delete v.video.facingMode;
  4213. return v
  4214. }));
  4215. g.push({
  4216. audio: a.audio,
  4217. video: !0
  4218. });
  4219. return g
  4220. },
  4221. Qf: function(a) {
  4222. if (V.zd()) {
  4223. if (!a || !a.video)
  4224. return !1;
  4225. var c = a.video.width
  4226. , d = a.video.height;
  4227. if (!c || !d)
  4228. return !1;
  4229. if (c.ideal && d.ideal && c.ideal > d.ideal)
  4230. return a.video.height = c,
  4231. a.video.width = d,
  4232. !0
  4233. }
  4234. return !1
  4235. },
  4236. rb: function(a) {
  4237. a.volume = 0;
  4238. V.Ma(a, "muted");
  4239. if (V.Qc()) {
  4240. if (1 === a.volume) {
  4241. var c = function() {
  4242. a.volume = 0;
  4243. window.removeEventListener("mousemove", c, !1);
  4244. window.removeEventListener("touchstart", c, !1)
  4245. };
  4246. window.addEventListener("mousemove", c, !1);
  4247. window.addEventListener("touchstart", c, !1)
  4248. }
  4249. setTimeout(function() {
  4250. a.volume = 0;
  4251. V.Ma(a, "muted")
  4252. }, 5)
  4253. }
  4254. },
  4255. $d: function(a, c, d) {
  4256. return null === a ? Promise.resolve() : new Promise(function(e, g) {
  4257. if (a.srcObject && a.srcObject.getVideoTracks) {
  4258. var m = a.srcObject.getVideoTracks();
  4259. 1 !== m.length ? g("INVALID_TRACKNUMBER") : (m = m[0],
  4260. c ? V.get(a, e, g, d) : (m.stop(),
  4261. e()))
  4262. } else
  4263. g("BAD_IMPLEMENTATION")
  4264. }
  4265. )
  4266. },
  4267. kd: function(a, c, d, e) {
  4268. function g(t) {
  4269. m || (m = !0,
  4270. d(t))
  4271. }
  4272. var m = !1;
  4273. return navigator.mediaDevices.getUserMedia(e).then(function(t) {
  4274. function p() {
  4275. setTimeout(function() {
  4276. if (a.currentTime) {
  4277. var u = a.videoWidth
  4278. , r = a.videoHeight;
  4279. if (0 === u || 0 === r)
  4280. g("VIDEO_NULLSIZE");
  4281. else {
  4282. u && (a.style.width = u.toString() + "px");
  4283. r && (a.style.height = r.toString() + "px");
  4284. var A = {
  4285. pe: null,
  4286. Mf: null,
  4287. mf: null
  4288. };
  4289. try {
  4290. var v = t.getVideoTracks()[0];
  4291. v && (A.mf = v,
  4292. A.pe = v.getCapabilities(),
  4293. A.Mf = v.getSettings())
  4294. } catch (n) {}
  4295. V.qe() ? a.parentNode && null !== a.parentNode ? (m || c(a, t, A),
  4296. setTimeout(function() {
  4297. a.play()
  4298. }, 100)) : (document.body.appendChild(a),
  4299. V.rb(a),
  4300. setTimeout(function() {
  4301. a.style.transform = "scale(0.0001,0.0001)";
  4302. a.style.position = "fixed";
  4303. a.style.bottom = "0px";
  4304. a.style.right = "0px";
  4305. V.rb(a);
  4306. setTimeout(function() {
  4307. a.play();
  4308. m || c(a, t, A)
  4309. }, 100)
  4310. }, 80)) : m || c(a, t, A)
  4311. }
  4312. } else
  4313. g("VIDEO_NOTSTARTED")
  4314. }, 700)
  4315. }
  4316. function q() {
  4317. a.removeEventListener("loadeddata", q, !1);
  4318. var u = a.play();
  4319. V.rb(a);
  4320. "undefined" === typeof u ? p() : u.then(function() {
  4321. p()
  4322. }).catch(function() {
  4323. g("VIDEO_PLAYPROMISEREJECTED")
  4324. })
  4325. }
  4326. "undefined" !== typeof a.srcObject ? a.srcObject = t : (a.src = window.URL.createObjectURL(t),
  4327. a.videoStream = t);
  4328. V.rb(a);
  4329. a.addEventListener("loadeddata", q, !1)
  4330. }).catch(function(t) {
  4331. g(t)
  4332. })
  4333. },
  4334. Ve: function(a, c) {
  4335. var d = c || V.ld();
  4336. return new Promise(function(e, g) {
  4337. V.get(d, e, g, a)
  4338. }
  4339. )
  4340. },
  4341. get: function(a, c, d, e) {
  4342. if (!a)
  4343. return d && d("VIDEO_NOTPROVIDED"),
  4344. !1;
  4345. if (!V.Sc())
  4346. return d && d("MEDIASTREAMAPI_NOTFOUND"),
  4347. !1;
  4348. if (e && e.video) {
  4349. if (V.Pc()) {
  4350. var g = V.Je();
  4351. 0 !== g[0] && (12 > g[0] || 12 === g[0] && 2 > g[1]) && V.Qf(e)
  4352. }
  4353. e.video.width && e.video.width.ideal && (a.style.width = e.video.width.ideal + "px");
  4354. e.video.height && e.video.height.ideal && (a.style.height = e.video.height.ideal + "px")
  4355. }
  4356. V.Ma(a, "autoplay");
  4357. V.Ma(a, "playsinline");
  4358. e && e.audio ? a.volume = 0 : V.Ma(a, "muted");
  4359. V.kd(a, c, function() {
  4360. function m(p) {
  4361. if (0 === p.length)
  4362. d("INVALID_FALLBACKCONSTRAINTS");
  4363. else {
  4364. var q = p.shift();
  4365. V.kd(a, c, function() {
  4366. m(p)
  4367. }, q)
  4368. }
  4369. }
  4370. var t = V.ve(e);
  4371. m(t)
  4372. }, e)
  4373. },
  4374. We: function(a) {
  4375. if (!navigator.mediaDevices || !navigator.mediaDevices.enumerateDevices)
  4376. return a(!1, "NOTSUPPORTED"),
  4377. !1;
  4378. navigator.mediaDevices.enumerateDevices().then(function(c) {
  4379. (c = c.filter(function(d) {
  4380. return d.kind && -1 !== d.kind.toLowerCase().indexOf("video") && d.label && d.deviceId
  4381. })) && c.length && 0 < c.length ? a(c, !1) : a(!1, "NODEVICESFOUND")
  4382. }).catch(function() {
  4383. a(!1, "PROMISEREJECTED")
  4384. })
  4385. },
  4386. gg: function(a, c, d) {
  4387. var e = {};
  4388. e[c] = d;
  4389. c = [];
  4390. c.push(e);
  4391. a.applyConstraints({
  4392. advanced: c
  4393. }).catch(function() {})
  4394. }
  4395. }
  4396. , qa = function() {
  4397. function a(y, E, k, M, H, l, J) {
  4398. if (!v)
  4399. if (J === l.length)
  4400. H();
  4401. else {
  4402. switch (l[J]) {
  4403. case "A":
  4404. k();
  4405. break;
  4406. case "D":
  4407. y();
  4408. break;
  4409. case "S":
  4410. E().then(function(w, L) {
  4411. n.Bb();
  4412. a(y, E, k, L ? null : M, H, l, ++J)
  4413. }).catch(function() {
  4414. H()
  4415. });
  4416. return;
  4417. case "R":
  4418. M && M()
  4419. }
  4420. a(y, E, k, M, H, l, ++J)
  4421. }
  4422. }
  4423. var c = {
  4424. n: 5,
  4425. ic: 1,
  4426. Bd: 0,
  4427. cb: [35, 49],
  4428. Za: [2, 200],
  4429. k: .7,
  4430. Vf: 200,
  4431. uf: .05
  4432. }
  4433. , d = -1
  4434. , e = null
  4435. , g = -1
  4436. , m = -1
  4437. , t = 0
  4438. , p = -1
  4439. , q = -1
  4440. , u = 0
  4441. , r = 0
  4442. , A = c.Za[1]
  4443. , v = !0
  4444. , n = {
  4445. Te: function() {
  4446. switch (d) {
  4447. case -1:
  4448. return -1;
  4449. case 0:
  4450. return q + e.Bd;
  4451. case 1:
  4452. return u
  4453. }
  4454. },
  4455. Lg: function(y) {
  4456. return Math.pow(Math.min(Math.max(p, 0), e.n - 1) / (e.n - 1), y || 1)
  4457. },
  4458. o: function(y) {
  4459. e = Object.assign({}, c, y);
  4460. p = q = e.ic;
  4461. d = 0;
  4462. n.reset()
  4463. },
  4464. Bb: function(y) {
  4465. y = ("undefined" === typeof y ? Date.now() : y) || 0;
  4466. var E = Math.min(Math.max(y - r, e.Za[0]), e.Za[1]);
  4467. A = E;
  4468. r = y;
  4469. var k = -1 === g ? 0 : e.k;
  4470. g = Math.min(Math.max(1E3 / E, 5), 120) * (1 - k) + g * k;
  4471. y - m > e.Vf && 5 < ++t && (E = e.k,
  4472. p = p * (1 - E) + (g < e.cb[0] ? q - 1 : g > e.cb[1] ? q + 1 : q) * E,
  4473. Math.abs(p - q) > 1 - e.uf && (E = Math.min(Math.max(Math.round(p), 0), e.n - 1),
  4474. E !== q && (p = q = E,
  4475. g = (e.cb[1] - e.cb[0]) / 2)),
  4476. m = y)
  4477. },
  4478. qc: function(y, E, k, M, H, l) {
  4479. v = !1;
  4480. a(y, E, k, M, H, l, 0)
  4481. },
  4482. stop: function() {
  4483. v = !0
  4484. },
  4485. sc: function(y) {
  4486. u = y;
  4487. d = 1
  4488. },
  4489. Bc: function() {
  4490. d = 0;
  4491. n.reset()
  4492. },
  4493. reset: function() {
  4494. A = c.Za[1];
  4495. m = g = -1;
  4496. t = 0
  4497. },
  4498. Me: function() {
  4499. return A
  4500. }
  4501. };
  4502. return n
  4503. }()
  4504. , Na = function() {
  4505. function a() {
  4506. d(E + n.hc);
  4507. k.port.postMessage("DONE")
  4508. }
  4509. function c() {
  4510. J.Ua = 0 === n.Ta ? H(d) : H(e)
  4511. }
  4512. function d(f) {
  4513. l.Aa && null !== y && (f -= E,
  4514. f = Math.min(Math.max(f, n.Vc[0]), n.Vc[1]),
  4515. E += f,
  4516. m(),
  4517. w.isEnabled && w.Pa && l.W && E - w.cc > n.Fc && (u(),
  4518. w.cc = E),
  4519. y(E))
  4520. }
  4521. function e(f) {
  4522. l.Aa && (J.timeout = setTimeout(d.bind(null, f), n.Ta))
  4523. }
  4524. function g() {
  4525. y = null;
  4526. l.Aa = !1;
  4527. m()
  4528. }
  4529. function m() {
  4530. J.Ua && (window.cancelAnimationFrame(J.Ua),
  4531. J.Ua = null);
  4532. J.timeout && (window.clearTimeout(J.timeout),
  4533. J.timeout = null)
  4534. }
  4535. function t(f) {
  4536. f && !l.W ? (l.W = !0,
  4537. M && qa.Bc(),
  4538. k.port.postMessage("STOP"),
  4539. aa.Zd(!0),
  4540. c()) : !f && l.W && (l.W = !1,
  4541. M && qa.sc(1),
  4542. aa.Zd(!1),
  4543. k.port.postMessage("START"))
  4544. }
  4545. function p(f) {
  4546. f.target.hidden ? N() : L()
  4547. }
  4548. function q(f, z, I) {
  4549. z = f.createShader(z);
  4550. f.shaderSource(z, I);
  4551. f.compileShader(z);
  4552. return z
  4553. }
  4554. function u() {
  4555. w.Pa = !1;
  4556. var f = w.ga
  4557. , z = w.hb
  4558. , I = w.ib
  4559. , h = w.V;
  4560. f.uniform1f(w.md, Math.random());
  4561. w.Ba ? z.beginQueryEXT(h, I) : f.beginQuery(h, I);
  4562. f.drawElements(f.POINTS, 1, f.UNSIGNED_SHORT, 0);
  4563. w.Ba ? z.endQueryEXT(h) : f.endQuery(h);
  4564. aa.flush();
  4565. A().then(function(C) {
  4566. C = n.ce * n.Ec * 1E3 / C;
  4567. w.Eb = (w.Eb + 1) % n.Ea;
  4568. w.dc[w.Eb] = C;
  4569. ++w.Ad > n.Ea && (w.ob.set(w.dc),
  4570. w.ob.sort(function(K, O) {
  4571. return K - O
  4572. }),
  4573. C = w.ob[Math.floor(n.Ea / 2)],
  4574. w.ab = Math.max(w.ab, C),
  4575. n.Dc(C / w.ab));
  4576. w.Pa = !0
  4577. }).catch(function() {
  4578. w.Pa = !0
  4579. })
  4580. }
  4581. function r(f) {
  4582. var z = w.ga
  4583. , I = w.hb
  4584. , h = w.ib;
  4585. h = w.Ba ? I.Ig(h, I.QUERY_RESULT_AVAILABLE_EXT) : z.getQueryParameter(h, z.QUERY_RESULT_AVAILABLE);
  4586. z = z.getParameter(I.GPU_DISJOINT_EXT);
  4587. h ? f(!z) : setTimeout(r.bind(null, f), .1)
  4588. }
  4589. function A() {
  4590. return new Promise(function(f, z) {
  4591. r(function(I) {
  4592. if (I) {
  4593. I = w.ga;
  4594. var h = w.hb
  4595. , C = w.ib;
  4596. I = w.Ba ? h.getQueryObjectEXT(C, h.QUERY_RESULT_EXT) : I.getQueryParameter(C, I.QUERY_RESULT);
  4597. f(I)
  4598. } else
  4599. z()
  4600. })
  4601. }
  4602. )
  4603. }
  4604. var v = {
  4605. ud: !0,
  4606. Vc: [1, 200],
  4607. hc: 20,
  4608. Ta: 0,
  4609. Ec: 50,
  4610. ce: 240,
  4611. Fc: 3E3,
  4612. Ea: 3,
  4613. Dc: null
  4614. }
  4615. , n = null
  4616. , y = null
  4617. , E = 0
  4618. , k = null
  4619. , M = !1
  4620. , H = null
  4621. , l = {
  4622. pa: !1,
  4623. W: !0,
  4624. bc: !1,
  4625. ac: !1,
  4626. $b: !1,
  4627. Aa: !1
  4628. }
  4629. , J = {
  4630. Ua: null,
  4631. timeout: null
  4632. }
  4633. , w = {
  4634. isEnabled: !1,
  4635. Pa: !1,
  4636. ga: null,
  4637. hb: null,
  4638. ib: null,
  4639. V: null,
  4640. md: null,
  4641. Ba: !0,
  4642. cc: 0,
  4643. Ad: 0,
  4644. dc: null,
  4645. ob: null,
  4646. Eb: 0,
  4647. ab: 0
  4648. }
  4649. , L = t.bind(null, !0)
  4650. , N = t.bind(null, !1)
  4651. , x = {
  4652. o: function(f) {
  4653. n = Object.assign(v, f);
  4654. Object.assign(l, {
  4655. W: !0,
  4656. pa: !0,
  4657. Aa: !1
  4658. });
  4659. H = window.requestPostAnimationFrame || window.requestAnimationFrame;
  4660. if (null !== n.Dc) {
  4661. f = document.createElement("canvas");
  4662. f.setAttribute("width", "1");
  4663. f.setAttribute("height", "1");
  4664. var z = {
  4665. antialias: !1
  4666. };
  4667. f = f.getContext("webgl2", z) || f.getContext("webgl", z);
  4668. if (z = f.getExtension("EXT_disjoint_timer_query") || f.getExtension("EXT_disjoint_timer_query_webgl2")) {
  4669. w.ga = f;
  4670. w.hb = z;
  4671. w.isEnabled = !0;
  4672. w.Ba = z.beginQueryEXT ? !0 : !1;
  4673. var I = q(f, f.VERTEX_SHADER, "attribute vec4 a0;void main(){gl_Position=a0;}")
  4674. , h = q(f, f.FRAGMENT_SHADER, "precision lowp float;uniform float u37;void main(){vec4 a=u37*vec4(1.,2.,3.,4.);for(int b=0;b<666;b+=1)a=cos(a);gl_FragColor=a;}".replace("666", n.Ec.toString()))
  4675. , C = f.createProgram();
  4676. f.attachShader(C, I);
  4677. f.attachShader(C, h);
  4678. f.linkProgram(C);
  4679. I = f.getAttribLocation(C, "a0");
  4680. w.md = f.getUniformLocation(C, "u37");
  4681. f.useProgram(C);
  4682. f.enableVertexAttribArray(I);
  4683. C = f.createBuffer();
  4684. f.bindBuffer(f.ARRAY_BUFFER, C);
  4685. f.bufferData(f.ARRAY_BUFFER, new Float32Array([.5, .5, 0, 1]), f.STATIC_DRAW);
  4686. f.vertexAttribPointer(I, 4, f.FLOAT, !1, 16, 0);
  4687. C = f.createBuffer();
  4688. f.bindBuffer(f.ELEMENT_ARRAY_BUFFER, C);
  4689. f.bufferData(f.ELEMENT_ARRAY_BUFFER, new Uint16Array([0]), f.STATIC_DRAW);
  4690. f.disable(f.DEPTH_TEST);
  4691. f.disable(f.DITHER);
  4692. f.disable(f.STENCIL_TEST);
  4693. f.viewport(0, 0, 1, 1);
  4694. C = w.Ba ? z.createQueryEXT() : f.createQuery();
  4695. w.ib = C;
  4696. w.V = z.TIME_ELAPSED_EXT || f.TIME_ELAPSED;
  4697. w.cc = -n.Fc;
  4698. w.dc = new Float32Array(n.Ea);
  4699. w.ob = new Float32Array(n.Ea);
  4700. w.ab = 0;
  4701. w.Eb = 0;
  4702. w.Ad = 0;
  4703. w.Pa = !0
  4704. }
  4705. }
  4706. if (n.ud) {
  4707. f = !1;
  4708. try {
  4709. if ("undefined" === typeof SharedWorker) {
  4710. var K = URL.createObjectURL(new Blob(["let handler = null;\n self.addEventListener('message', function(e){\n if (handler !== null){\n clearTimeout(handler);\n handler = null;\n }\n switch (e.data) {\n case 'START':\n case 'DONE':\n handler = setTimeout(function(){\n self.postMessage('TICK');\n }, " + n.hc.toString() + ");\n break;\n case 'STOP':\n break;\n };\n }, false);"],{
  4711. type: "text/javascript"
  4712. }))
  4713. , O = new Worker(K);
  4714. O.addEventListener("message", a);
  4715. k = {
  4716. Id: O,
  4717. port: O
  4718. };
  4719. l.bc = !0
  4720. } else {
  4721. var Y = URL.createObjectURL(new Blob(["let handler = null;\n onconnect = function(e) {\n const port = e.ports[0];\n port.addEventListener('message', function(e) {\n \n if (handler !== null){\n clearTimeout(handler);\n handler = null;\n }\n switch (e.data) {\n case 'START':\n case 'DONE':\n handler = setTimeout(function(){\n port.postMessage('TICK');\n }, " + n.hc.toString() + ");\n break;\n case 'STOP':\n break;\n };\n \n });\n \n port.start();\n } // end onconnect()"],{
  4722. type: "text/javascript"
  4723. }))
  4724. , oa = new SharedWorker(Y);
  4725. oa.port.start();
  4726. oa.port.addEventListener("message", a);
  4727. k = {
  4728. Id: oa,
  4729. port: oa.port
  4730. };
  4731. l.ac = !0
  4732. }
  4733. f = !0
  4734. } catch (sa) {}
  4735. f && ("onvisibilitychange"in document ? document.addEventListener("visibilitychange", p) : (window.addEventListener("blur", N),
  4736. window.addEventListener("focus", L)),
  4737. l.$b = !0)
  4738. }
  4739. M = "undefined" !== typeof qa
  4740. },
  4741. m: function() {
  4742. g();
  4743. l.$b && ("onvisibilitychange"in document ? document.removeEventListener("visibilitychange", p) : (window.removeEventListener("blur", N),
  4744. window.removeEventListener("focus", L)),
  4745. l.$b = !1);
  4746. l.ac ? (k.port.close(),
  4747. l.ac = !1) : l.bc && (k.Id.terminate(),
  4748. l.bc = !1);
  4749. Object.assign(l, {
  4750. W: !0,
  4751. pa: !1,
  4752. Aa: !1
  4753. });
  4754. y = null
  4755. },
  4756. qh: function() {
  4757. return l.W
  4758. },
  4759. update: function(f) {
  4760. Object.assign(n, f)
  4761. },
  4762. qc: function(f) {
  4763. l.pa || x.o({});
  4764. m();
  4765. l.Aa = !0;
  4766. y = f;
  4767. l.W && c()
  4768. },
  4769. stop: g
  4770. };
  4771. return x
  4772. }()
  4773. , vb = function() {
  4774. var a = {
  4775. Ed: 4,
  4776. ub: [1.5, 1.5, 2],
  4777. N: [.1, .1, .1],
  4778. Md: 1,
  4779. C: -1,
  4780. L: -1,
  4781. Pf: 2,
  4782. tf: 1,
  4783. Od: !0,
  4784. De: .8
  4785. }
  4786. , c = null
  4787. , d = []
  4788. , e = [0]
  4789. , g = [.5, .5, 1];
  4790. return {
  4791. o: function(m) {
  4792. c = Object.assign({}, a, m);
  4793. d.splice(0);
  4794. m = c.ub[0] * c.N[0];
  4795. var t = c.ub[1] * c.N[1]
  4796. , p = 1 / (1 + c.ub[2] * c.N[2])
  4797. , q = c.Md * Math.min(c.C, c.L)
  4798. , u = q / c.C;
  4799. q /= c.L;
  4800. var r = .5 * c.De;
  4801. r *= r;
  4802. for (var A = 0; A < c.Ed; ++A) {
  4803. var v = Math.pow(p, A)
  4804. , n = u * v
  4805. , y = q * v;
  4806. v = n * c.tf;
  4807. var E = n * m
  4808. , k = y * t;
  4809. n /= 2;
  4810. y /= 2;
  4811. for (var M = 1 + (1 - n - n) / E, H = 1 + (1 - y - y) / k, l = 0; l < H; ++l)
  4812. for (var J = y + l * k, w = J - .5, L = 0; L < M; ++L) {
  4813. var N = n + L * E
  4814. , x = N - .5;
  4815. x * x + w * w > r || d.push([N, J, v])
  4816. }
  4817. }
  4818. c.Od && d.sort(function(f, z) {
  4819. var I = f[0] - .5;
  4820. f = f[1] - .5;
  4821. var h = z[0] - .5;
  4822. z = z[1] - .5;
  4823. return I * I + f * f - (h * h + z * z)
  4824. })
  4825. },
  4826. get: function(m) {
  4827. var t = d.length;
  4828. if (0 === t)
  4829. return g;
  4830. for (; m >= e.length; )
  4831. e.push(0);
  4832. e[m] >= t && (e[m] = 0);
  4833. var p = d[Math.floor(e[m])];
  4834. e[m] = (e[m] + 1 / c.Pf) % t;
  4835. return p
  4836. },
  4837. reset: function() {
  4838. for (var m = d.length / e.length, t = 0; t < e.length; ++t)
  4839. e[t] = Math.floor(t * m)
  4840. }
  4841. }
  4842. }()
  4843. , da = function() {
  4844. function a(r, A, v, n) {
  4845. return v > r ? Math.max(0, r + A / 2 - (v - n / 2)) : Math.max(0, v + n / 2 - (r - A / 2))
  4846. }
  4847. function c(r) {
  4848. return !g.rd(r)
  4849. }
  4850. function d(r, A, v) {
  4851. return r.some(function(n, y) {
  4852. if (y === A)
  4853. return !1;
  4854. y = r[A];
  4855. return y.qa > n.qa || 3 > n.qa || a(y.x, y.ja, n.x, n.ja) < g.fc * y.ja ? !1 : a(y.y, y.ja * v, n.y, n.ja * v) > g.fc * y.ja * v
  4856. })
  4857. }
  4858. var e = {
  4859. M: 1,
  4860. fc: .3,
  4861. Pd: .3,
  4862. rd: null,
  4863. ff: !0
  4864. }
  4865. , g = null
  4866. , m = 0
  4867. , t = null
  4868. , p = !1
  4869. , q = 0
  4870. , u = 0;
  4871. return {
  4872. o: function(r) {
  4873. g = Object.assign({}, e, r);
  4874. t = [0]
  4875. },
  4876. yd: function() {
  4877. return 1 !== g.M
  4878. },
  4879. hd: function() {
  4880. return m
  4881. },
  4882. xd: function() {
  4883. return p
  4884. },
  4885. na: function() {
  4886. return g.M
  4887. },
  4888. ah: function() {
  4889. return t
  4890. },
  4891. jf: function(r) {
  4892. return t.includes(r)
  4893. },
  4894. update: function(r, A) {
  4895. var v = t;
  4896. if (v.length > r)
  4897. v.splice(0, v.length - r);
  4898. else
  4899. for (; v.length < r; )
  4900. v.push(0);
  4901. if (1 !== g.M)
  4902. if (A.every(c)) {
  4903. A = q;
  4904. for (var n = 0; n < r; ++n)
  4905. v[n] = A,
  4906. A = (A + 1) % g.M;
  4907. q = A
  4908. } else {
  4909. n = Math.round(g.Pd * r);
  4910. n = Math.max(1, n);
  4911. for (var y = q, E = 0, k = 0; E < r; ++E) {
  4912. if (c(A[y]) && ++k > n) {
  4913. do
  4914. ++y === g.M && (y = 0);
  4915. while (c(A[y]))
  4916. }
  4917. v[E] = y;
  4918. y = (y + 1) % g.M
  4919. }
  4920. q = y
  4921. }
  4922. },
  4923. Bb: function(r) {
  4924. m = t[r];
  4925. u = (.5 + m) / g.M;
  4926. p = t.lastIndexOf(m) === r;
  4927. return m
  4928. },
  4929. Nf: function(r, A) {
  4930. return 1 === g.M ? !1 : d(r, m, A)
  4931. },
  4932. Yd: function(r) {
  4933. g.ff && 1 === g.M || D.G(r, u)
  4934. },
  4935. Ce: function(r) {
  4936. for (var A = new Float32Array(r.length * g.M), v = 0, n; v < g.M; ++v)
  4937. for (n = 0; n < r.length; ++n)
  4938. A[v * r.length + n] = r[n];
  4939. return A
  4940. },
  4941. Qb: function(r) {
  4942. for (var A = [], v = 0; v < g.M; ++v)
  4943. A.push(JSON.parse(JSON.stringify(r)));
  4944. return A
  4945. }
  4946. }
  4947. }()
  4948. , ea = {
  4949. neuralNetworkPath: "NN_DEFAULT.json",
  4950. ba: 0,
  4951. Cf: {
  4952. threshold: 1.2,
  4953. nScaleLevels: 2,
  4954. scale0Factor: .8,
  4955. nDetectsPerLoopRange: [2, 12],
  4956. overlapFactors: [2, 2, 3],
  4957. scanCenterFirst: !0,
  4958. nDetectsPerLoop: -1,
  4959. multiDetectionThresholdFactors: [.5, .6],
  4960. translationScalingFactors: [.3, .3, 1],
  4961. isCleanGLStateAtEachIteration: !0,
  4962. animateProcessOrder: "DSAR"
  4963. },
  4964. Sf: 50,
  4965. qf: .4,
  4966. pf: 8,
  4967. rf: .3,
  4968. Of: {
  4969. translationFactorRange: [.002, .005],
  4970. rotationFactorRange: [.015, .1],
  4971. qualityFactorRange: [.9, .98],
  4972. alphaRange: [.05, 1],
  4973. followZRotAlphaFactor: .8
  4974. },
  4975. Qa: [.65, 1, .262],
  4976. ee: .2,
  4977. ge: 2,
  4978. fe: .1,
  4979. sf: 8,
  4980. Dd: 1,
  4981. Ge: Za.qb.bind(null, .3, .7),
  4982. Xf: 20,
  4983. Vd: 3
  4984. }
  4985. , pa = {
  4986. facingMode: "user",
  4987. idealWidth: 800,
  4988. idealHeight: 600,
  4989. minWidth: 480,
  4990. maxWidth: 1920,
  4991. minHeight: 480,
  4992. maxHeight: 1920,
  4993. rotate: 0,
  4994. flipX: !1
  4995. }
  4996. , ia = {
  4997. kc: -3,
  4998. kf: -1,
  4999. error: -2,
  5000. ready: 1,
  5001. play: 2,
  5002. pause: 3
  5003. }
  5004. , na = ia.kc
  5005. , G = null
  5006. , bc = {
  5007. kb: !1,
  5008. vc: null,
  5009. element: null,
  5010. K: null,
  5011. D: [0, 0],
  5012. v: [.5, 0, 0, .5],
  5013. wb: 0,
  5014. Ka: null,
  5015. jb: !1
  5016. }
  5017. , Q = null
  5018. , cc = {
  5019. Ja: null,
  5020. Gb: null,
  5021. antialias: !0,
  5022. Gc: "./",
  5023. Fa: null,
  5024. da: null,
  5025. ba: ea.ba,
  5026. Hd: ea.ba,
  5027. lb: !1,
  5028. wa: !0
  5029. }
  5030. , Pa = null
  5031. , ba = null
  5032. , ra = null
  5033. , Qa = 1
  5034. , Oa = {
  5035. rc: -1,
  5036. Lb: -1
  5037. }
  5038. , Z = null
  5039. , dc = {
  5040. C: 0,
  5041. L: 0,
  5042. D: [0, 0],
  5043. Oa: null
  5044. }
  5045. , U = {
  5046. ta: null,
  5047. buffer: null,
  5048. N: null,
  5049. Qa: null,
  5050. Y: ea.Dd,
  5051. Nd: 1,
  5052. Na: null
  5053. }
  5054. , Sa = null
  5055. , Fa = null
  5056. , hb = []
  5057. , ib = []
  5058. , qb = {
  5059. VERSION: "3.1.1",
  5060. init: function(a) {
  5061. function c() {
  5062. na !== ia.error && 2 === ++e && (Ka(),
  5063. xb(),
  5064. Ja(),
  5065. Q.Ja && (na = ia.ready,
  5066. Q.Ja(!1, {
  5067. GL: b,
  5068. canvasElement: Q.da,
  5069. videoTexture: G.K.get(),
  5070. videoTransformMat2: G.v,
  5071. maxFacesDetected: da.na(),
  5072. videoElement: G.element
  5073. }),
  5074. gb()),
  5075. fb())
  5076. }
  5077. if (na !== ia.kc)
  5078. return a.callbackReady && a.callbackReady("ALREADY_INITIALIZED"),
  5079. !1;
  5080. na = ia.kf;
  5081. G = Object.assign({}, bc);
  5082. Q = Object.assign({}, cc);
  5083. Z = Object.assign({}, dc);
  5084. U.Qa = ea.Qa.slice(0);
  5085. "undefined" !== typeof a.antialias && (Q.antialias = a.antialias);
  5086. a.callbackReady && (Q.Ja = a.callbackReady);
  5087. a.callbackTrack && (Q.Gb = a.callbackTrack);
  5088. a.nExpressions && (U.Y = a.nExpressions);
  5089. a.expressionsEasings && (U.Na = a.expressionsEasings);
  5090. "undefined" !== typeof a.animateDelay && (Q.ba = a.animateDelay);
  5091. "undefined" !== typeof a.NNCPath && (Q.Gc = a.NNCPath);
  5092. "undefined" !== typeof a.NNC && (Q.Fa = a.NNC);
  5093. "undefined" !== typeof a.followZRot && (Q.wa = a.followZRot ? !0 : !1);
  5094. if (!a.canvasId && !a.canvas)
  5095. return Ia("NO_CANVASID"),
  5096. !1;
  5097. Q.da = a.canvas ? a.canvas : document.getElementById(a.canvasId);
  5098. if (!Q.da)
  5099. return Ia("INVALID_CANVASID"),
  5100. !1;
  5101. Z.C = Q.da.width;
  5102. Z.L = Q.da.height;
  5103. if (!Z.C || !Z.L)
  5104. return Ia("INVALID_CANVASDIMENSIONS"),
  5105. !1;
  5106. ba = Object.create(ea.Cf);
  5107. a.scanSettings && Object.assign(ba, a.scanSettings);
  5108. var d = 1;
  5109. "undefined" !== typeof a.maxFacesDetected && (d = Math.max(1, a.maxFacesDetected));
  5110. if (d > ea.pf)
  5111. return Ia("MAXFACES_TOOHIGH"),
  5112. !1;
  5113. da.o({
  5114. M: d,
  5115. fc: ea.qf,
  5116. Pd: ea.rf,
  5117. rd: function(g) {
  5118. return g.detected > ba.multiDetectionThresholdFactors[1] * ba.threshold
  5119. }
  5120. });
  5121. for (d = 0; d < da.na(); ++d)
  5122. hb.push(new Float32Array(ea.sf)),
  5123. ib.push(0);
  5124. Na.o({
  5125. ud: a.isKeepRunningOnWinFocusLost || !1,
  5126. Ta: Q.ba
  5127. });
  5128. qa.o({
  5129. ic: 0,
  5130. n: ba.nDetectsPerLoopRange[1] - ba.nDetectsPerLoopRange[0] + 1,
  5131. Bd: ba.nDetectsPerLoopRange[0]
  5132. });
  5133. -1 !== ba.nDetectsPerLoop ? qa.sc(ba.nDetectsPerLoop) : qa.Bc();
  5134. U.N = ba.translationScalingFactors.slice(0);
  5135. ra = Object.create(ea.Of);
  5136. a.stabilizationSettings && Object.assign(ra, a.stabilizationSettings);
  5137. var e = 0;
  5138. a.videoSettings && a.videoSettings.videoElement ? ab(a.videoSettings.videoElement, c) : (a.videoSettings && Object.assign(pa, a.videoSettings),
  5139. zb(a.onWebcamAsk, a.onWebcamGet, function(g) {
  5140. ab(g, c)
  5141. }));
  5142. Ob(function(g) {
  5143. if (!Pb())
  5144. return !1;
  5145. Pa = new Fb({
  5146. pb: g.layers,
  5147. pc: "gpuRawAvg",
  5148. mc: Qb
  5149. });
  5150. D.Kc([{
  5151. id: "s54",
  5152. name: "_",
  5153. ua: "attribute vec2 a0;uniform mat2 u38;varying vec2 vv0;void main(){gl_Position=vec4(a0,0.,1.),vv0=vec2(.5,.5)+u38*a0;}",
  5154. Va: ["a0"],
  5155. Ha: [2],
  5156. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vv0);}",
  5157. i: ["u1", "u38"],
  5158. precision: "lowp"
  5159. }, {
  5160. id: "s55",
  5161. name: "_",
  5162. h: "uniform sampler2D u1;varying vec2 vv0;void main(){gl_FragColor=texture2D(u1,vv0);}",
  5163. ua: "attribute vec2 a0;uniform sampler2D u39;uniform mat2 u38;uniform vec2 u40;uniform float u41,u42,u43;varying vec2 vv0;void main(){vec4 a=texture2D(u39,vec2(.17,u41));vec2 f=a.gb,g=a.a*u40,b=a0;b.x*=u43;float c=cos(u42),d=sin(u42);vec2 h=mat2(c,d,-d,c)*b,i=f+h*.5*g,j=i-.5;vv0=vec2(.5,.5)+2.*u38*j,gl_Position=vec4(a0,0.,1.);}",
  5164. Va: ["a0"],
  5165. Ha: [2],
  5166. i: "u1 u39 u40 u41 u42 u43 u38".split(" "),
  5167. precision: "lowp"
  5168. }, {
  5169. id: "s56",
  5170. name: "_",
  5171. h: "uniform sampler2D u44,u39;uniform vec3 u45,u46;uniform float u47,u48,u41,u49,u42,u50;const vec4 e=vec4(.25,.25,.25,.25);void main(){vec4 d=texture2D(u44,vec2(.625,.625)),f=texture2D(u44,vec2(.875,.625)),a=texture2D(u39,vec2(.17,u41));float g=dot(d-f,e);bool h=g>u48;a.r<-.5?a.r+=1.:h?a.r=2.:a.r>u47?a.r=0.:a.r>1.9?a.r+=1.:0.,a.r=mix(-2.,a.r,u49);if(a.r<.9)a=vec4(1.,u45);else{a.r*=step(1.9,a.r);float i=dot(e,texture2D(u44,vec2(.875,.875))),j=dot(e,texture2D(u44,vec2(.125,.625))),k=dot(e,texture2D(u44,vec2(.375,.625))),b=cos(u42),c=sin(u42);vec2 l=mat2(b,c*u50,-c/u50,b)*vec2(i,j);a.gba+=vec3(l,k)*u46*a.a;}gl_FragColor=a;}",
  5172. ua: "attribute vec2 a0;void main(){gl_Position=vec4(a0,0.,1.);}",
  5173. i: "u44 u39 u45 u47 u46 u49 u42 u50 u48 u41".split(" ")
  5174. }, {
  5175. id: "s57",
  5176. name: "_",
  5177. ua: "attribute vec2 a0;void main(){gl_Position=vec4(a0,0.,1.);}",
  5178. h: "uniform sampler2D u44;uniform float u49;const vec4 e=vec4(.25,.25,.25,.25);const vec3 f=vec3(.5,.5,.5);void main(){float a=dot(e,texture2D(u44,vec2(.125,.875))),b=dot(e,texture2D(u44,vec2(.375,.875))),c=dot(e,texture2D(u44,vec2(.625,.875))),d=dot(e,texture2D(u44,vec2(.625,.625)));vec3 g=vec3(a,b,c)*.5+f;gl_FragColor=vec4(g,d*u49);}",
  5179. i: ["u44", "u49"]
  5180. }, {
  5181. id: "s58",
  5182. name: "_",
  5183. ua: "attribute vec2 a0;void main(){gl_Position=vec4(a0,0.,1.);}",
  5184. h: "uniform sampler2D u44;const vec4 e=vec4(.25,.25,.25,.25);void main(){float a=dot(e,texture2D(u44,vec2(.375,.375))),b=dot(e,texture2D(u44,vec2(.625,.375))),c=dot(e,texture2D(u44,vec2(.875,.375))),d=dot(e,texture2D(u44,vec2(.125,.125)));gl_FragColor=vec4(a,b,c,d);}",
  5185. i: ["u44"]
  5186. }, {
  5187. id: "s53",
  5188. name: "_",
  5189. h: "uniform sampler2D u39;uniform vec2 u51;uniform float u52;varying vec2 vv0;void main(){float f=step(.5,mod(gl_FragCoord.y+1.5,2.)),c=step(.33,vv0.x);vec4 a=texture2D(u39,vv0+u51);a.a=mix(a.a*u52,a.a,c);vec4 d=floor(255.*a),g=255.*(255.*a-d),b=mix(d,g,f)/255.;b.x=mix(step(a.x,1.5),b.x,c),gl_FragColor=b;}",
  5190. i: ["u39", "u52", "u51"]
  5191. }]);
  5192. ub();
  5193. U.buffer = new Uint8Array(8 * ea.Vd * da.na());
  5194. Sa = da.Qb({
  5195. Xa: 0,
  5196. x: 0,
  5197. y: 0,
  5198. ja: 1,
  5199. rx: 0,
  5200. ry: 0,
  5201. Ra: 0,
  5202. cd: new Float32Array(U.Y),
  5203. qa: 0
  5204. });
  5205. Fa = da.Qb({
  5206. detected: 0,
  5207. x: 0,
  5208. y: 0,
  5209. s: 1,
  5210. xRaw: 0,
  5211. yRaw: 0,
  5212. sRaw: 1,
  5213. rx: 0,
  5214. ry: 0,
  5215. rz: 0,
  5216. expressions: new Float32Array(U.Y)
  5217. });
  5218. da.Qb({
  5219. dx: 0,
  5220. dy: 0,
  5221. Pb: 0,
  5222. Mb: 0,
  5223. Nb: 0,
  5224. Ob: 0
  5225. });
  5226. kb();
  5227. jb();
  5228. c()
  5229. });
  5230. return !0
  5231. },
  5232. destroy: function() {
  5233. Na.m();
  5234. return new Promise(function(a) {
  5235. qb.toggle_pause(!0, !0).finally(function() {
  5236. Pa && Pa.m();
  5237. Ha.m();
  5238. Pa = Fa = Sa = null;
  5239. hb.splice(0);
  5240. ib.splice(0);
  5241. Z.Oa = null;
  5242. U.ta = null;
  5243. G.K = null;
  5244. na = ia.kc;
  5245. a()
  5246. }).catch(function() {})
  5247. }
  5248. )
  5249. },
  5250. toggle_videoStream: function(a) {
  5251. return G.jb || !G.element ? Promise.resolve() : V.$d(G.element, a, G.Ka)
  5252. },
  5253. toggle_pause: function(a, c) {
  5254. if (!Ya())
  5255. return Promise.reject("NOT_READY");
  5256. c = c ? qb.toggle_videoStream(!a) : Promise.resolve();
  5257. a ? sb() : c.then(function() {
  5258. fb()
  5259. });
  5260. return c
  5261. },
  5262. update_videoSettings: function(a) {
  5263. sb();
  5264. return new Promise(function(c, d) {
  5265. V.$d(G.element, !1, G.Ka).then(function() {
  5266. Object.assign(pa, a);
  5267. zb(null, null, function(e) {
  5268. ab(e, function() {
  5269. Ka();
  5270. Ja();
  5271. fb();
  5272. c()
  5273. })
  5274. })
  5275. }).catch(d)
  5276. }
  5277. )
  5278. },
  5279. toggle_slow: function(a) {
  5280. Ya() && na === ia.play && (a && !Q.lb ? (Q.Hd = Q.ba,
  5281. ba.nDetectsPerLoop = 1,
  5282. this.set_animateDelay(ea.Zf),
  5283. Q.lb = !0) : !a && Q.lb && (ba.nDetectsPerLoop = -1,
  5284. this.set_animateDelay(Q.Hd),
  5285. Q.lb = !1))
  5286. },
  5287. set_animateDelay: function(a) {
  5288. Q.ba = a;
  5289. Na.update({
  5290. Ta: Q.ba
  5291. })
  5292. },
  5293. resize: function() {
  5294. if (!Ya())
  5295. return !1;
  5296. var a = Q.da.width
  5297. , c = Q.da.height;
  5298. if (!lb() && a === Z.C && c === Z.L)
  5299. return !1;
  5300. Z.C = a;
  5301. Z.L = c;
  5302. D.P();
  5303. kb();
  5304. jb();
  5305. Ka();
  5306. Ja();
  5307. return !0
  5308. },
  5309. set_inputTexture: function(a, c, d) {
  5310. G.D[0] = c;
  5311. G.D[1] = d;
  5312. G.K = X.instance({
  5313. width: c,
  5314. height: d,
  5315. Wb: a
  5316. });
  5317. G.kb = !0;
  5318. Ka();
  5319. gb();
  5320. Ja()
  5321. },
  5322. reset_GLState: function() {
  5323. gb();
  5324. Z.Oa.remove();
  5325. U.ta.remove();
  5326. ub()
  5327. },
  5328. render_video: function() {
  5329. va.O();
  5330. D.set("s54");
  5331. b.viewport(0, 0, Z.C, Z.L);
  5332. G.K.g(0);
  5333. T.l(!0, !0)
  5334. },
  5335. reset_inputTexture: function() {
  5336. G.kb = !1;
  5337. G.K = G.vc;
  5338. lb();
  5339. Ka();
  5340. Ja()
  5341. },
  5342. get_videoDevices: function(a) {
  5343. return V.We(a)
  5344. },
  5345. set_scanSettings: function(a) {
  5346. Object.assign(ba, a);
  5347. -1 !== ba.nDetectsPerLoop ? qa.sc(ba.nDetectsPerLoop) : qa.Bc();
  5348. kb();
  5349. jb()
  5350. },
  5351. set_stabilizationSettings: function(a) {
  5352. Object.assign(ra, a)
  5353. },
  5354. set_videoOrientation: function(a, c) {
  5355. Ya() && (pa.flipX = c,
  5356. pa.rotate = a,
  5357. Ka(),
  5358. Ja())
  5359. },
  5360. update_videoElement: function(a, c) {
  5361. ab(a ? a : G.element, function() {
  5362. xb();
  5363. Ka();
  5364. Ja();
  5365. c && c()
  5366. })
  5367. },
  5368. create_new: function() {
  5369. return window.JEELIZFACEFILTERGEN()
  5370. }
  5371. };
  5372. return qb
  5373. }
  5374. ;
  5375. window.JEELIZFACEFILTER = window.JEELIZFACEFILTERGEN();
  5376. ;return JEELIZFACEFILTER || window.JEELIZFACEFILTER;
  5377. }
  5378. )();