playcanvas/build/playcanvas.dbg/src/scene/immediate/immediate-batches.js

PlayCanvas WebGL game engine

import { ImmediateBatch } from './immediate-batch.js';

// helper class storing line batches for a single layer
class ImmediateBatches {
    getBatch(material, layer) {
        var batch = this.map.get(material);
        if (!batch) {
            batch = new ImmediateBatch(this.device, material, layer);
            this.map.set(material, batch);
        }
        return batch;
    }
    onPreRender(visibleList, transparent) {
        this.map.forEach((batch)=>{
            batch.onPreRender(visibleList, transparent);
        });
    }
    clear() {
        this.map.forEach((batch)=>batch.clear());
    }
    constructor(device){
        this.device = device;
        // dictionary of Material to ImmediateBatch mapping
        this.map = new Map();
    }
}

export { ImmediateBatches };