R3944Realms/ModernFix-fix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Provide more debug information if entity renderer is missing

Browse Source
This commit is contained in:
embeddedt 2023-05-05 12:02:52 -04:00
parent 367cc372c2
commit 9677eb6c02
No known key found for this signature in database
GPG Key ID: A69433EC199B5613
1 changed files with 73 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
forge/src/main/java/org/embeddedt/modernfix/forge/mixin/safety/EntityRenderDispatcherMixin.java Normal file
View File

@ -0,0 +1,73 @@
package org.embeddedt.modernfix.forge.mixin.safety;
import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
import net.minecraft.client.renderer.entity.EntityRenderer;
import net.minecraft.core.Registry;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraftforge.fml.client.registry.IRenderFactory;
import net.minecraftforge.fml.client.registry.RenderingRegistry;
import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
import org.embeddedt.modernfix.ModernFix;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Mutable;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
@Mixin(value = EntityRenderDispatcher.class, priority = 1500)
public class EntityRenderDispatcherMixin {
@Shadow @Final @Mutable private Map<EntityType<?>, EntityRenderer<?>> renderers;
private static Map<EntityType<? extends Entity>, IRenderFactory<? extends Entity>> RENDER_FACTORIES;
static {
RenderingRegistry instance = ObfuscationReflectionHelper.getPrivateValue(RenderingRegistry.class, null, "INSTANCE");
RENDER_FACTORIES = ObfuscationReflectionHelper.getPrivateValue(RenderingRegistry.class, instance, "entityRenderers");
}
@Inject(method = "<init>", at = @At("RETURN"))
private void makeRenderersConcurrent(CallbackInfo ci) {
renderers = new ConcurrentHashMap<>(renderers);
}
@Inject(method = "getRenderer", at = @At("RETURN"), cancellable = true)
private <T extends Entity> void checkRenderer(T entity, CallbackInfoReturnable<EntityRenderer<?>> cir) {
if(cir.getReturnValue() == null) {
synchronized (EntityRenderDispatcher.class) {
EntityType<?> type = entity.getType();
if(type == null) {
throw new IllegalStateException("Entity with class " + entity.getClass().getName() + " UUID " + entity.getName() + " has no type???");
}
ResourceLocation key = Registry.ENTITY_TYPE.getKey(type);
EntityRenderer<?> renderer = null;
if(RENDER_FACTORIES != null) {
IRenderFactory<? extends Entity> factory = RENDER_FACTORIES.get(type);
if(factory != null) {
try {
renderer = factory.createRenderFor((EntityRenderDispatcher)(Object)this);
} catch(RuntimeException e) {
ModernFix.LOGGER.error("Failed to create fallback renderer", e);
}
if(renderer != null) {
this.renderers.put(type, renderer);
ModernFix.LOGGER.warn("Entity renderer for {} was somehow not registered, injecting.", key);
cir.setReturnValue(renderer);
}
}
}
if(cir.getReturnValue() == null) {
ModernFix.LOGGER.error("Backing renderer map is a " + renderers.getClass().getName());
throw new IllegalStateException("No renderer for entity with type " + key);
}
}
}
}
}