49 lines
1.6 KiB
Java
49 lines
1.6 KiB
Java
package net.minecraft.client.gui.components.debugchart;
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import java.util.Locale;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.Font;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.util.debugchart.SampleStorage;
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@Environment(EnvType.CLIENT)
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public class FpsDebugChart extends AbstractDebugChart {
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private static final int CHART_TOP_FPS = 30;
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private static final double CHART_TOP_VALUE = 33.333333333333336;
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public FpsDebugChart(Font font, SampleStorage sampleStorage) {
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super(font, sampleStorage);
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}
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@Override
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protected void renderAdditionalLinesAndLabels(GuiGraphics guiGraphics, int x, int width, int height) {
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this.drawStringWithShade(guiGraphics, "30 FPS", x + 1, height - 60 + 1);
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this.drawStringWithShade(guiGraphics, "60 FPS", x + 1, height - 30 + 1);
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guiGraphics.hLine(x, x + width - 1, height - 30, -1);
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int i = Minecraft.getInstance().options.framerateLimit().get();
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if (i > 0 && i <= 250) {
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guiGraphics.hLine(x, x + width - 1, height - this.getSampleHeight(1.0E9 / i) - 1, -16711681);
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}
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}
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@Override
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protected String toDisplayString(double value) {
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return String.format(Locale.ROOT, "%d ms", (int)Math.round(toMilliseconds(value)));
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}
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@Override
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protected int getSampleHeight(double value) {
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return (int)Math.round(toMilliseconds(value) * 60.0 / 33.333333333333336);
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}
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@Override
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protected int getSampleColor(long value) {
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return this.getSampleColor(toMilliseconds(value), 0.0, -16711936, 28.0, -256, 56.0, -65536);
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}
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private static double toMilliseconds(double value) {
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return value / 1000000.0;
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}
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}
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