Method updateLagometer

src/main/java/net/optifine/Lagometer.java:42–89

()

    private static long renderTimeNano = 0L;

    public static void updateLagometer()
    {
        if (mc == null)
        {
            mc = Minecraft.getMinecraft();
            gameSettings = mc.gameSettings;
            profiler = mc.mcProfiler;
        }

        if (gameSettings.showDebugProfilerChart && (gameSettings.ofLagometer || gameSettings.field_181657_aC))
        {
            active = true;
            long timeNowNano = System.nanoTime();

            if (prevFrameTimeNano == -1L)
            {
                prevFrameTimeNano = timeNowNano;
            }
            else
            {
                int j = numRecordedFrameTimes & timesFrame.length - 1;
                ++numRecordedFrameTimes;
                boolean flag = MemoryMonitor.isGcEvent();
                timesFrame[j] = timeNowNano - prevFrameTimeNano - renderTimeNano;
                timesTick[j] = timerTick.timeNano;
                timesScheduledExecutables[j] = timerScheduledExecutables.timeNano;
                timesChunkUpload[j] = timerChunkUpload.timeNano;
                timesChunkUpdate[j] = timerChunkUpdate.timeNano;
                timesVisibility[j] = timerVisibility.timeNano;
                timesTerrain[j] = timerTerrain.timeNano;
                timesServer[j] = timerServer.timeNano;
                gcs[j] = flag;
                timerTick.reset();
                timerScheduledExecutables.reset();
                timerVisibility.reset();
                timerChunkUpdate.reset();
                timerChunkUpload.reset();
                timerTerrain.reset();
                timerServer.reset();
                prevFrameTimeNano = System.nanoTime();
            }
        }
        else
        {
            active = false;
            prevFrameTimeNano = -1L;
        }
    }

    public static void showLagometer(ScaledResolution scaledResolution)
    {