R3944Realms/ModernFix-fix
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Allow missing models on item overrides

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Please ask your servers to stop shipping the client invalid model
files.

Related: #343
This commit is contained in:
embeddedt 2024-01-02 09:52:17 -05:00
parent a186c956f7
commit 17fdccddfe
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GPG Key ID: A69433EC199B5613
7 changed files with 102 additions and 6 deletions
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26
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/ItemOverridesMixin.java Normal file
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@ -0,0 +1,26 @@
package org.embeddedt.modernfix.common.mixin.perf.dynamic_resources;
import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
import net.minecraft.client.renderer.block.model.ItemOverrides;
import net.minecraft.client.resources.model.ModelBaker;
import net.minecraft.client.resources.model.UnbakedModel;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.IExtendedModelBaker;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
@Mixin(ItemOverrides.class)
@ClientOnlyMixin
public class ItemOverridesMixin {
@WrapOperation(method = "bakeModel", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/resources/model/ModelBaker;getModel(Lnet/minecraft/resources/ResourceLocation;)Lnet/minecraft/client/resources/model/UnbakedModel;"))
private UnbakedModel preventThrowForMissing(ModelBaker instance, ResourceLocation resourceLocation, Operation<UnbakedModel> original) {
boolean prevState = ((IExtendedModelBaker)instance).throwOnMissingModel(false);
try {
return original.call(instance, resourceLocation);
} finally {
((IExtendedModelBaker)instance).throwOnMissingModel(prevState);
}
}
}

3
common/src/main/java/org/embeddedt/modernfix/duck/IExtendedModelBaker.java
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@ -3,6 +3,7 @@ package org.embeddedt.modernfix.duck;
public interface IExtendedModelBaker {
/**
* Causes the ModelBaker to throw when it finds a missing model instead of proceeding with the bake.
* @return the previous value of this flag
*/
void throwOnMissingModel();
boolean throwOnMissingModel(boolean flag);
}

31
fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ItemOverridesFabricMixin.java Normal file
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@ -0,0 +1,31 @@
package org.embeddedt.modernfix.fabric.mixin.perf.dynamic_resources;
import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
import net.minecraft.client.renderer.block.model.ItemOverrides;
import net.minecraft.client.resources.model.BakedModel;
import net.minecraft.client.resources.model.ModelBaker;
import net.minecraft.client.resources.model.ModelState;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.IExtendedModelBaker;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
@Mixin(ItemOverrides.class)
@ClientOnlyMixin
public class ItemOverridesFabricMixin {
/**
* @author embeddedt
* @reason servers insist on generating invalid item overrides that have missing models
*/
@WrapOperation(method = "bakeModel", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/resources/model/ModelBaker;bake(Lnet/minecraft/resources/ResourceLocation;Lnet/minecraft/client/resources/model/ModelState;)Lnet/minecraft/client/resources/model/BakedModel;"))
private BakedModel bake(ModelBaker instance, ResourceLocation resourceLocation, ModelState modelState, Operation<BakedModel> original) {
boolean prevState = ((IExtendedModelBaker)instance).throwOnMissingModel(false);
try {
return original.call(instance, resourceLocation, modelState);
} finally {
((IExtendedModelBaker)instance).throwOnMissingModel(prevState);
}
}
}

6
fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakerImplMixin.java
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@ -59,8 +59,10 @@ public abstract class ModelBakerImplMixin implements IExtendedModelBaker {
private boolean throwIfMissing;
@Override
public void throwOnMissingModel() {
throwIfMissing = true;
public boolean throwOnMissingModel(boolean flag) {
boolean old = throwIfMissing;
throwIfMissing = flag;
return old;
}
@Inject(method = "getModel", at = @At("HEAD"), cancellable = true)

2
fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakeryMixin.java
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@ -310,7 +310,7 @@ public abstract class ModelBakeryMixin implements IExtendedModelBakery {
return m;
ModelBakery self = (ModelBakery) (Object) this;
ModelBaker theBaker = self.new ModelBakerImpl(textureGetter, modelLocation);
((IExtendedModelBaker)theBaker).throwOnMissingModel();
((IExtendedModelBaker)theBaker).throwOnMissingModel(true);
synchronized(this) { m = theBaker.bake(modelLocation, state); }
if(m != null)
loadedBakedModels.put(key, m);

34
forge/src/main/java/org/embeddedt/modernfix/forge/mixin/perf/dynamic_resources/ItemOverridesForgeMixin.java Normal file
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@ -0,0 +1,34 @@
package org.embeddedt.modernfix.forge.mixin.perf.dynamic_resources;
import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
import net.minecraft.client.renderer.block.model.ItemOverrides;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.resources.model.BakedModel;
import net.minecraft.client.resources.model.ModelBaker;
import net.minecraft.client.resources.model.ModelState;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.IExtendedModelBaker;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import java.util.function.Function;
@Mixin(ItemOverrides.class)
@ClientOnlyMixin
public class ItemOverridesForgeMixin {
/**
* @author embeddedt
* @reason servers insist on generating invalid item overrides that have missing models
*/
@WrapOperation(method = "bakeModel", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/resources/model/ModelBaker;bake(Lnet/minecraft/resources/ResourceLocation;Lnet/minecraft/client/resources/model/ModelState;Ljava/util/function/Function;)Lnet/minecraft/client/resources/model/BakedModel;"))
private BakedModel bake(ModelBaker instance, ResourceLocation resourceLocation, ModelState modelState, Function<ResourceLocation, TextureAtlasSprite> spriteGetter, Operation<BakedModel> original) {
boolean prevState = ((IExtendedModelBaker)instance).throwOnMissingModel(false);
try {
return original.call(instance, resourceLocation, modelState, spriteGetter);
} finally {
((IExtendedModelBaker)instance).throwOnMissingModel(prevState);
}
}
}

6
forge/src/main/java/org/embeddedt/modernfix/forge/mixin/perf/dynamic_resources/ModelBakerImplMixin.java
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@ -41,8 +41,10 @@ public abstract class ModelBakerImplMixin implements IModelBakerImpl, IExtendedM
private boolean throwIfMissing;
@Override
public void throwOnMissingModel() {
throwIfMissing = true;
public boolean throwOnMissingModel(boolean flag) {
boolean old = throwIfMissing;
throwIfMissing = flag;
return old;
}
@Inject(method = "getModel", at = @At("HEAD"), cancellable = true)