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Deduplicate climate parameters

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embeddedt 2023-07-06 12:29:29 -04:00
parent d155dacadc
commit 454256d455
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2 changed files with 24 additions and 0 deletions
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15
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/deduplicate_climate_parameters/ParameterMixin.java Normal file
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package org.embeddedt.modernfix.common.mixin.perf.deduplicate_climate_parameters;
import net.minecraft.world.level.biome.Climate;
import org.embeddedt.modernfix.dedup.ClimateCache;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
@Mixin({ Climate.Parameter.class, Climate.ParameterPoint.class })
public class ParameterMixin {
@Redirect(method = "*", at = @At(value = "NEW", target = "net/minecraft/world/level/biome/Climate$Parameter"), require = 0)
private static Climate.Parameter internParameterStatic(long min, long max) {
return ClimateCache.MFIX_INTERNER.intern(new Climate.Parameter(min, max));
}
}

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common/src/main/java/org/embeddedt/modernfix/dedup/ClimateCache.java Normal file
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package org.embeddedt.modernfix.dedup;
import com.google.common.collect.Interner;
import com.google.common.collect.Interners;
import net.minecraft.world.level.biome.Climate;
public class ClimateCache {
public static final Interner<Climate.Parameter> MFIX_INTERNER = Interners.newStrongInterner();
}