onTimingsCallback method
显示FPS
Implementation
void onTimingsCallback(List<FrameTiming> timings) {
this.fps = 1 / (timings[0].totalSpan.inMilliseconds / 1000.0);
//print(Game.fps);
}
显示FPS
void onTimingsCallback(List<FrameTiming> timings) {
this.fps = 1 / (timings[0].totalSpan.inMilliseconds / 1000.0);
//print(Game.fps);
}