playcanvas
Version:
PlayCanvas WebGL game engine
16 lines (13 loc) • 587 B
JavaScript
import { BUFFERUSAGE_INDEX, BUFFERUSAGE_STORAGE, INDEXFORMAT_UINT16 } from '../constants.js';
import { WebgpuBuffer } from './webgpu-buffer.js';
class WebgpuIndexBuffer extends WebgpuBuffer {
unlock(indexBuffer) {
var device = indexBuffer.device;
super.unlock(device, indexBuffer.storage);
}
constructor(indexBuffer, options){
super(BUFFERUSAGE_INDEX | ((options == null ? void 0 : options.storage) ? BUFFERUSAGE_STORAGE : 0)), this.format = null;
this.format = indexBuffer.format === INDEXFORMAT_UINT16 ? 'uint16' : 'uint32';
}
}
export { WebgpuIndexBuffer };