package net.vulkanmod.mixin.vertex;

import net.minecraft.class_1058;
import net.minecraft.class_4588;
import net.minecraft.class_4723;
import net.vulkanmod.interfaces.ExtendedVertexBuilder;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

@Mixin({class_4723.class})
public class SpriteCoordinateExpanderM implements ExtendedVertexBuilder {
   @Shadow
   @Final
   private class_1058 field_21731;
   @Unique
   private ExtendedVertexBuilder extDelegate;
   @Unique
   private boolean canUseFastVertex = false;

   @Inject(
      method = {"<init>"},
      at = {@At("RETURN")}
   )
   private void getExtBuilder(class_4588 vertexConsumer, class_1058 textureAtlasSprite, CallbackInfo ci) {
      if (vertexConsumer instanceof ExtendedVertexBuilder) {
         this.extDelegate = (ExtendedVertexBuilder)vertexConsumer;
         this.canUseFastVertex = true;
      }

   }

   public boolean canUseFastVertex() {
      return this.canUseFastVertex;
   }

   public void vertex(float x, float y, float z, int packedColor, float u, float v, int overlay, int light, int packedNormal) {
      this.extDelegate.vertex(x, y, z, packedColor, this.field_21731.method_4580(u), this.field_21731.method_4570(v), overlay, light, packedNormal);
   }
}