()
| 543 | } |
| 544 | |
| 545 | override timerAvailable(): boolean { |
| 546 | return env().getNumber('WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_RELIABLE') > 0; |
| 547 | } |
| 548 | |
| 549 | override time(f: () => void): Promise<WebGLTimingInfo> { |
| 550 | const oldActiveTimers = this.activeTimers; |