You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
551 B
37 lines
551 B
2 years ago
|
class WebGPUObjects {
|
||
|
|
|
||
|
|
constructor( geometries, info ) {
|
||
|
|
|
||
|
|
this.geometries = geometries;
|
||
|
|
this.info = info;
|
||
|
|
|
||
|
|
this.updateMap = new WeakMap();
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
update( object ) {
|
||
|
|
|
||
|
|
const geometry = object.geometry;
|
||
|
|
const updateMap = this.updateMap;
|
||
|
|
const frame = this.info.render.frame;
|
||
|
|
|
||
|
|
if ( this.geometries.has( geometry ) === false || updateMap.get( geometry ) !== frame ) {
|
||
|
|
|
||
|
|
this.geometries.update( geometry );
|
||
|
|
|
||
|
|
updateMap.set( geometry, frame );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
dispose() {
|
||
|
|
|
||
|
|
this.updateMap = new WeakMap();
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
export default WebGPUObjects;
|