using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using UnityEngine.Internal;
using UnityEngine.Scripting;
using UnityEngineInternal;

namespace UnityEngine
{
	// Token: 0x02000012 RID: 18
	public sealed class AssetBundle : Object
	{
		// Token: 0x06000178 RID: 376
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern void UnloadAllAssetBundles(bool unloadAllObjects);

		// Token: 0x06000179 RID: 377 RVA: 0x00004B84 File Offset: 0x00002D84
		public static IEnumerable<AssetBundle> GetAllLoadedAssetBundles()
		{
			return AssetBundle.GetAllLoadedAssetBundles_Internal();
		}

		// Token: 0x0600017A RID: 378
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern AssetBundle[] GetAllLoadedAssetBundles_Internal();

		// Token: 0x0600017B RID: 379
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern AssetBundleCreateRequest LoadFromFileAsync(string path, [DefaultValue("0")] uint crc, [DefaultValue("0")] ulong offset);

		// Token: 0x0600017C RID: 380 RVA: 0x00004BA0 File Offset: 0x00002DA0
		[ExcludeFromDocs]
		public static AssetBundleCreateRequest LoadFromFileAsync(string path, uint crc)
		{
			ulong num = 0UL;
			return AssetBundle.LoadFromFileAsync(path, crc, num);
		}

		// Token: 0x0600017D RID: 381 RVA: 0x00004BC0 File Offset: 0x00002DC0
		[ExcludeFromDocs]
		public static AssetBundleCreateRequest LoadFromFileAsync(string path)
		{
			ulong num = 0UL;
			uint num2 = 0U;
			return AssetBundle.LoadFromFileAsync(path, num2, num);
		}

		// Token: 0x0600017E RID: 382
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern AssetBundle LoadFromFile(string path, [DefaultValue("0")] uint crc, [DefaultValue("0")] ulong offset);

		// Token: 0x0600017F RID: 383 RVA: 0x00004BE4 File Offset: 0x00002DE4
		[ExcludeFromDocs]
		public static AssetBundle LoadFromFile(string path, uint crc)
		{
			ulong num = 0UL;
			return AssetBundle.LoadFromFile(path, crc, num);
		}

		// Token: 0x06000180 RID: 384 RVA: 0x00004C04 File Offset: 0x00002E04
		[ExcludeFromDocs]
		public static AssetBundle LoadFromFile(string path)
		{
			ulong num = 0UL;
			uint num2 = 0U;
			return AssetBundle.LoadFromFile(path, num2, num);
		}

		// Token: 0x06000181 RID: 385
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern AssetBundleCreateRequest LoadFromMemoryAsync(byte[] binary, [DefaultValue("0")] uint crc);

		// Token: 0x06000182 RID: 386 RVA: 0x00004C28 File Offset: 0x00002E28
		[ExcludeFromDocs]
		public static AssetBundleCreateRequest LoadFromMemoryAsync(byte[] binary)
		{
			uint num = 0U;
			return AssetBundle.LoadFromMemoryAsync(binary, num);
		}

		// Token: 0x06000183 RID: 387
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern AssetBundle LoadFromMemory(byte[] binary, [DefaultValue("0")] uint crc);

		// Token: 0x06000184 RID: 388 RVA: 0x00004C48 File Offset: 0x00002E48
		[ExcludeFromDocs]
		public static AssetBundle LoadFromMemory(byte[] binary)
		{
			uint num = 0U;
			return AssetBundle.LoadFromMemory(binary, num);
		}

		// Token: 0x17000032 RID: 50
		// (get) Token: 0x06000185 RID: 389
		public extern Object mainAsset
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x17000033 RID: 51
		// (get) Token: 0x06000186 RID: 390
		public extern bool isStreamedSceneAssetBundle
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x06000187 RID: 391
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern bool Contains(string name);

		// Token: 0x06000188 RID: 392 RVA: 0x00004C68 File Offset: 0x00002E68
		[Obsolete("Method Load has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAsset instead and check the documentation for details.", true)]
		public Object Load(string name)
		{
			return null;
		}

		// Token: 0x06000189 RID: 393 RVA: 0x00004C80 File Offset: 0x00002E80
		[Obsolete("Method Load has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAsset instead and check the documentation for details.", true)]
		public T Load<T>(string name) where T : Object
		{
			return (T)((object)null);
		}

		// Token: 0x0600018A RID: 394
		[TypeInferenceRule(TypeInferenceRules.TypeReferencedBySecondArgument)]
		[Obsolete("Method Load has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAsset instead and check the documentation for details.", true)]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern Object Load(string name, Type type);

		// Token: 0x0600018B RID: 395
		[Obsolete("Method LoadAsync has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAssetAsync instead and check the documentation for details.", true)]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern AssetBundleRequest LoadAsync(string name, Type type);

		// Token: 0x0600018C RID: 396
		[Obsolete("Method LoadAll has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAllAssets instead and check the documentation for details.", true)]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern Object[] LoadAll(Type type);

		// Token: 0x0600018D RID: 397 RVA: 0x00004C9C File Offset: 0x00002E9C
		[Obsolete("Method LoadAll has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAllAssets instead and check the documentation for details.", true)]
		public Object[] LoadAll()
		{
			return null;
		}

		// Token: 0x0600018E RID: 398 RVA: 0x00004CB4 File Offset: 0x00002EB4
		[Obsolete("Method LoadAll has been deprecated. Script updater cannot update it as the loading behaviour has changed. Please use LoadAllAssets instead and check the documentation for details.", true)]
		public T[] LoadAll<T>() where T : Object
		{
			return null;
		}

		// Token: 0x0600018F RID: 399 RVA: 0x00004CCC File Offset: 0x00002ECC
		public Object LoadAsset(string name)
		{
			return this.LoadAsset(name, typeof(Object));
		}

		// Token: 0x06000190 RID: 400 RVA: 0x00004CF4 File Offset: 0x00002EF4
		public T LoadAsset<T>(string name) where T : Object
		{
			return (T)((object)this.LoadAsset(name, typeof(T)));
		}

		// Token: 0x06000191 RID: 401 RVA: 0x00004D20 File Offset: 0x00002F20
		[TypeInferenceRule(TypeInferenceRules.TypeReferencedBySecondArgument)]
		public Object LoadAsset(string name, Type type)
		{
			if (name == null)
			{
				throw new NullReferenceException("The input asset name cannot be null.");
			}
			if (name.Length == 0)
			{
				throw new ArgumentException("The input asset name cannot be empty.");
			}
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAsset_Internal(name, type);
		}

		// Token: 0x06000192 RID: 402
		[TypeInferenceRule(TypeInferenceRules.TypeReferencedBySecondArgument)]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern Object LoadAsset_Internal(string name, Type type);

		// Token: 0x06000193 RID: 403 RVA: 0x00004D78 File Offset: 0x00002F78
		public AssetBundleRequest LoadAssetAsync(string name)
		{
			return this.LoadAssetAsync(name, typeof(Object));
		}

		// Token: 0x06000194 RID: 404 RVA: 0x00004DA0 File Offset: 0x00002FA0
		public AssetBundleRequest LoadAssetAsync<T>(string name)
		{
			return this.LoadAssetAsync(name, typeof(T));
		}

		// Token: 0x06000195 RID: 405 RVA: 0x00004DC8 File Offset: 0x00002FC8
		public AssetBundleRequest LoadAssetAsync(string name, Type type)
		{
			if (name == null)
			{
				throw new NullReferenceException("The input asset name cannot be null.");
			}
			if (name.Length == 0)
			{
				throw new ArgumentException("The input asset name cannot be empty.");
			}
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAssetAsync_Internal(name, type);
		}

		// Token: 0x06000196 RID: 406
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern AssetBundleRequest LoadAssetAsync_Internal(string name, Type type);

		// Token: 0x06000197 RID: 407 RVA: 0x00004E20 File Offset: 0x00003020
		public Object[] LoadAssetWithSubAssets(string name)
		{
			return this.LoadAssetWithSubAssets(name, typeof(Object));
		}

		// Token: 0x06000198 RID: 408 RVA: 0x00004E48 File Offset: 0x00003048
		public T[] LoadAssetWithSubAssets<T>(string name) where T : Object
		{
			return Resources.ConvertObjects<T>(this.LoadAssetWithSubAssets(name, typeof(T)));
		}

		// Token: 0x06000199 RID: 409 RVA: 0x00004E74 File Offset: 0x00003074
		public Object[] LoadAssetWithSubAssets(string name, Type type)
		{
			if (name == null)
			{
				throw new NullReferenceException("The input asset name cannot be null.");
			}
			if (name.Length == 0)
			{
				throw new ArgumentException("The input asset name cannot be empty.");
			}
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAssetWithSubAssets_Internal(name, type);
		}

		// Token: 0x0600019A RID: 410
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern Object[] LoadAssetWithSubAssets_Internal(string name, Type type);

		// Token: 0x0600019B RID: 411 RVA: 0x00004ECC File Offset: 0x000030CC
		public AssetBundleRequest LoadAssetWithSubAssetsAsync(string name)
		{
			return this.LoadAssetWithSubAssetsAsync(name, typeof(Object));
		}

		// Token: 0x0600019C RID: 412 RVA: 0x00004EF4 File Offset: 0x000030F4
		public AssetBundleRequest LoadAssetWithSubAssetsAsync<T>(string name)
		{
			return this.LoadAssetWithSubAssetsAsync(name, typeof(T));
		}

		// Token: 0x0600019D RID: 413 RVA: 0x00004F1C File Offset: 0x0000311C
		public AssetBundleRequest LoadAssetWithSubAssetsAsync(string name, Type type)
		{
			if (name == null)
			{
				throw new NullReferenceException("The input asset name cannot be null.");
			}
			if (name.Length == 0)
			{
				throw new ArgumentException("The input asset name cannot be empty.");
			}
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAssetWithSubAssetsAsync_Internal(name, type);
		}

		// Token: 0x0600019E RID: 414
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern AssetBundleRequest LoadAssetWithSubAssetsAsync_Internal(string name, Type type);

		// Token: 0x0600019F RID: 415 RVA: 0x00004F74 File Offset: 0x00003174
		public Object[] LoadAllAssets()
		{
			return this.LoadAllAssets(typeof(Object));
		}

		// Token: 0x060001A0 RID: 416 RVA: 0x00004F9C File Offset: 0x0000319C
		public T[] LoadAllAssets<T>() where T : Object
		{
			return Resources.ConvertObjects<T>(this.LoadAllAssets(typeof(T)));
		}

		// Token: 0x060001A1 RID: 417 RVA: 0x00004FC8 File Offset: 0x000031C8
		public Object[] LoadAllAssets(Type type)
		{
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAssetWithSubAssets_Internal("", type);
		}

		// Token: 0x060001A2 RID: 418 RVA: 0x00004FFC File Offset: 0x000031FC
		public AssetBundleRequest LoadAllAssetsAsync()
		{
			return this.LoadAllAssetsAsync(typeof(Object));
		}

		// Token: 0x060001A3 RID: 419 RVA: 0x00005024 File Offset: 0x00003224
		public AssetBundleRequest LoadAllAssetsAsync<T>()
		{
			return this.LoadAllAssetsAsync(typeof(T));
		}

		// Token: 0x060001A4 RID: 420 RVA: 0x0000504C File Offset: 0x0000324C
		public AssetBundleRequest LoadAllAssetsAsync(Type type)
		{
			if (type == null)
			{
				throw new NullReferenceException("The input type cannot be null.");
			}
			return this.LoadAssetWithSubAssetsAsync_Internal("", type);
		}

		// Token: 0x060001A5 RID: 421
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern void Unload(bool unloadAllLoadedObjects);

		// Token: 0x060001A6 RID: 422 RVA: 0x00005080 File Offset: 0x00003280
		[Obsolete("This method is deprecated. Use GetAllAssetNames() instead.")]
		public string[] AllAssetNames()
		{
			return this.GetAllAssetNames();
		}

		// Token: 0x060001A7 RID: 423
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern string[] GetAllAssetNames();

		// Token: 0x060001A8 RID: 424
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern string[] GetAllScenePaths();
	}
}