@arcgis/core
Version:
ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
6 lines (5 loc) • 600 B
JavaScript
/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
class e{constructor(e,t){this.key=e,this._free=t,this.incarnation=0,this._refCount=1}retain(e=1){this._refCount+=e}release(){return 0===this._refCount?(console.log(`Releasing already released FBO attachment "${this.name}" in ${(new Error).stack}`),!0):(--this._refCount,0===this._refCount&&(this._free(),!0))}}var t;!function(e){e[e.FBO=0]="FBO",e[e.DEPTH=1]="DEPTH",e[e.COLOR=2]="COLOR"}(t||(t={}));export{t as AttachmentType,e as ManagedFBOResource};