using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using Microsoft.CodeAnalysis;
using Mono.Cecil;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("R2API.Skins.Patcher")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+c6f4f4413f610d6c7f11bdd61955aa5c78dac091")]
[assembly: AssemblyProduct("R2API.Skins.Patcher")]
[assembly: AssemblyTitle("R2API.Skins.Patcher")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace R2API
{
	internal static class SkinsPatcher
	{
		[CompilerGenerated]
		private sealed class <get_TargetDLLs>d__1 : IEnumerable<string>, IEnumerable, IEnumerator<string>, IEnumerator, IDisposable
		{
			private int <>1__state;

			private string <>2__current;

			private int <>l__initialThreadId;

			string IEnumerator<string>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <get_TargetDLLs>d__1(int <>1__state)
			{
				this.<>1__state = <>1__state;
				<>l__initialThreadId = Environment.CurrentManagedThreadId;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				switch (<>1__state)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					<>2__current = "RoR2.dll";
					<>1__state = 1;
					return true;
				case 1:
					<>1__state = -1;
					return false;
				}
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}

			[DebuggerHidden]
			IEnumerator<string> IEnumerable<string>.GetEnumerator()
			{
				if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
				{
					<>1__state = 0;
					return this;
				}
				return new <get_TargetDLLs>d__1(0);
			}

			[DebuggerHidden]
			IEnumerator IEnumerable.GetEnumerator()
			{
				return ((IEnumerable<string>)this).GetEnumerator();
			}
		}

		public const string skillVariants = "r2api_skillVariants";

		public const string skinSkillVariantsDef = "r2api_skinSkillVariantsDef";

		public static IEnumerable<string> TargetDLLs
		{
			[IteratorStateMachine(typeof(<get_TargetDLLs>d__1))]
			get
			{
				//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
				return new <get_TargetDLLs>d__1(-2);
			}
		}

		public static void Patch(AssemblyDefinition assembly)
		{
			//IL_0036: Unknown result type (might be due to invalid IL or missing references)
			//IL_0040: Expected O, but got Unknown
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_0080: Expected O, but got Unknown
			//IL_00b6: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c0: Expected O, but got Unknown
			//IL_00f6: Unknown result type (might be due to invalid IL or missing references)
			//IL_0100: Expected O, but got Unknown
			//IL_0136: Unknown result type (might be due to invalid IL or missing references)
			//IL_0140: Expected O, but got Unknown
			//IL_0176: Unknown result type (might be due to invalid IL or missing references)
			//IL_0180: Expected O, but got Unknown
			//IL_01b6: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c0: Expected O, but got Unknown
			//IL_01f6: Unknown result type (might be due to invalid IL or missing references)
			//IL_0200: Expected O, but got Unknown
			//IL_0236: Unknown result type (might be due to invalid IL or missing references)
			//IL_0240: Expected O, but got Unknown
			//IL_0275: Unknown result type (might be due to invalid IL or missing references)
			//IL_027f: Expected O, but got Unknown
			//IL_02ec: Unknown result type (might be due to invalid IL or missing references)
			//IL_02f6: Expected O, but got Unknown
			//IL_02ac: Unknown result type (might be due to invalid IL or missing references)
			//IL_02b6: Expected O, but got Unknown
			//IL_032b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0335: Expected O, but got Unknown
			TypeDefinition type = assembly.MainModule.GetType("RoR2.CharacterModel/RendererInfo");
			if (type != null)
			{
				type.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type2 = assembly.MainModule.GetType("RoR2.SkinDefParams/MeshReplacement");
			if (type2 != null)
			{
				type2.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type3 = assembly.MainModule.GetType("RoR2.CharacterModel/LightInfo");
			if (type3 != null)
			{
				type3.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type4 = assembly.MainModule.GetType("RoR2.SkinDefParams/ProjectileGhostReplacement");
			if (type4 != null)
			{
				type4.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type5 = assembly.MainModule.GetType("RoR2.SkinDefParams/MinionSkinReplacement");
			if (type5 != null)
			{
				type5.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type6 = assembly.MainModule.GetType("RoR2.SkinDef/MeshReplacementTemplate");
			if (type6 != null)
			{
				type6.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type7 = assembly.MainModule.GetType("RoR2.SkinDef/LightReplacementTemplate");
			if (type7 != null)
			{
				type7.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type8 = assembly.MainModule.GetType("RoR2.SkinDef/GhostReplacementTemplate");
			if (type8 != null)
			{
				type8.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type9 = assembly.MainModule.GetType("RoR2.SkinDef/MinionSkinTemplate");
			if (type9 != null)
			{
				type9.Fields.Add(new FieldDefinition("r2api_skillVariants", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object[]))));
			}
			TypeDefinition type10 = assembly.MainModule.GetType("RoR2.SkinDef");
			if (type10 != null)
			{
				type10.Fields.Add(new FieldDefinition("r2api_onSkinApplied", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(Delegate))));
				TypeDefinition type11 = assembly.MainModule.GetType("RoR2.SkinDef/RuntimeSkin");
				if (type11 != null)
				{
					type11.Fields.Add(new FieldDefinition("r2api_skinDef", (FieldAttributes)6, assembly.MainModule.ImportReference((TypeReference)(object)type10)));
				}
			}
			TypeDefinition type12 = assembly.MainModule.GetType("RoR2.SkinDefParams");
			if (type12 != null)
			{
				type12.Fields.Add(new FieldDefinition("r2api_skinSkillVariantsDef", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object))));
			}
			TypeDefinition type13 = assembly.MainModule.GetType("RoR2.ModelSkinController");
			if (type13 != null)
			{
				type13.Fields.Add(new FieldDefinition("r2api_skinSkillVariantsDef", (FieldAttributes)6, assembly.MainModule.ImportReference(typeof(object))));
			}
		}
	}
}