in sketch.p5.js [43:57]
function preload() {
if (loadingResources || resourcesReceived) return;
// console.log('preload');
pxDensity = pixelDensity();
loadingResources = true;
loadSketchImages(this, function() {
resourcesReceived = true;
loadingResources = false;
if (window.__sendFirstBang) {
window.__sendFirstBang();
}
});
}