import puppeteer from 'puppeteer';
const b = await puppeteer.launch({ args:['--no-sandbox','--disable-setuid-sandbox','--use-gl=angle','--enable-unsafe-swiftshader','--ignore-gpu-blocklist'] });
const p = await b.newPage();
await p.setViewport({width:1100,height:1300});
await p.goto('http://10.200.201.3:4175/_lab/neu-card.html',{waitUntil:'load',timeout:60000});
await new Promise(r=>setTimeout(r,1200));
const r = await p.evaluate(()=>{
  const m=document.querySelector('[data-shader-demo] .card-shader').paperShaderMount;
  const gl=m.gl;
  const out=[];
  for(let i=0;i<4;i++){
    const loc=gl.getUniformLocation(m.program,'u_colors['+i+']');
    const v=new Float32Array(4);
    gl.getUniform(gl,m.program,loc,v); // WebGL2? попробуем
    out.push(Array.from(v));
  }
  return { uColors: out, colorsCount: (()=>{const l=gl.getUniformLocation(m.program,'u_colorsCount');const v=new Int32Array(1);try{gl.getUniform(gl,m.program,l,v);}catch(e){return 'err';}return v[0];})() };
});
console.log(JSON.stringify(r,null,1));
await b.close();