63 lines
2.6 KiB
Java
63 lines
2.6 KiB
Java
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package net.minecraft.client.telemetry.events;
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import it.unimi.dsi.fastutil.longs.LongArrayList;
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import it.unimi.dsi.fastutil.longs.LongList;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.telemetry.TelemetryEventSender;
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import net.minecraft.client.telemetry.TelemetryEventType;
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import net.minecraft.client.telemetry.TelemetryProperty;
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import net.minecraft.client.telemetry.TelemetryPropertyMap;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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@OnlyIn(Dist.CLIENT)
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public final class PerformanceMetricsEvent extends AggregatedTelemetryEvent {
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private static final long DEDICATED_MEMORY_KB = toKilobytes(Runtime.getRuntime().maxMemory());
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private final LongList fpsSamples = new LongArrayList();
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private final LongList frameTimeSamples = new LongArrayList();
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private final LongList usedMemorySamples = new LongArrayList();
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@Override
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public void tick(TelemetryEventSender p_263321_) {
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if (Minecraft.getInstance().telemetryOptInExtra()) {
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super.tick(p_263321_);
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}
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}
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private void resetValues() {
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this.fpsSamples.clear();
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this.frameTimeSamples.clear();
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this.usedMemorySamples.clear();
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}
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@Override
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public void takeSample() {
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this.fpsSamples.add(Minecraft.getInstance().getFps());
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this.takeUsedMemorySample();
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this.frameTimeSamples.add(Minecraft.getInstance().getFrameTimeNs());
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}
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private void takeUsedMemorySample() {
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long i = Runtime.getRuntime().totalMemory();
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long j = Runtime.getRuntime().freeMemory();
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long k = i - j;
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this.usedMemorySamples.add(toKilobytes(k));
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}
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@Override
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public void sendEvent(TelemetryEventSender p_261872_) {
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p_261872_.send(TelemetryEventType.PERFORMANCE_METRICS, p_261568_ -> {
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p_261568_.put(TelemetryProperty.FRAME_RATE_SAMPLES, new LongArrayList(this.fpsSamples));
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p_261568_.put(TelemetryProperty.RENDER_TIME_SAMPLES, new LongArrayList(this.frameTimeSamples));
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p_261568_.put(TelemetryProperty.USED_MEMORY_SAMPLES, new LongArrayList(this.usedMemorySamples));
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p_261568_.put(TelemetryProperty.NUMBER_OF_SAMPLES, this.getSampleCount());
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p_261568_.put(TelemetryProperty.RENDER_DISTANCE, Minecraft.getInstance().options.getEffectiveRenderDistance());
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p_261568_.put(TelemetryProperty.DEDICATED_MEMORY_KB, (int)DEDICATED_MEMORY_KB);
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});
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this.resetValues();
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}
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private static long toKilobytes(long p_261471_) {
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return p_261471_ / 1000L;
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}
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}
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