using System;
using Cpp2IlInjected;
using UnityEngine;

namespace UnityStandardAssets.ImageEffects
{
	// Token: 0x020005CD RID: 1485
	[Token(Token = "0x20005CD")]
	[ExecuteInEditMode]
	[RequireComponent(typeof(Camera))]
	[AddComponentMenu("Image Effects/Rendering/Screen Space Ambient Obscurance")]
	internal class ScreenSpaceAmbientObscurance : PostEffectsBase
	{
		// Token: 0x06002F7A RID: 12154 RVA: 0x00064F44 File Offset: 0x00063144
		[Token(Token = "0x6002F7A")]
		[Address(RVA = "0x47CDF0", Offset = "0x47B5F0", VA = "0x18047CDF0", Slot = "4")]
		public override bool CheckResources()
		{
			bool flag = base.CheckSupport(true);
			Material material = this.aoMaterial;
			Shader shader = this.aoShader;
			Material material2 = base.CheckShaderAndCreateMaterial(shader, material);
			this.aoMaterial = material2;
			bool isSupported = this.isSupported;
			if (!isSupported)
			{
				base.ReportAutoDisable();
			}
			return isSupported;
		}

		// Token: 0x06002F7B RID: 12155 RVA: 0x00064F8C File Offset: 0x0006318C
		[Token(Token = "0x6002F7B")]
		[Address(RVA = "0x47CE50", Offset = "0x47B650", VA = "0x18047CE50")]
		private void OnDisable()
		{
			/*
An exception occurred when decompiling this method (06002F7B)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void UnityStandardAssets.ImageEffects.ScreenSpaceAmbientObscurance::OnDisable()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{; 	IL_19:; 	stfld:Material(ScreenSpaceAmbientObscurance::aoMaterial, ldloc:ScreenSpaceAmbientObscurance(this), conv.u8:uint64[exp:Material](ldc.i8:int64[exp:uint64](0))); }; 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1810
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 344
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1618
*/;
		}

		// Token: 0x06002F7C RID: 12156 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F7C")]
		[Address(RVA = "0x47CF00", Offset = "0x47B700", VA = "0x18047CF00")]
		[ImageEffectOpaque]
		private void OnRenderImage(RenderTexture source, RenderTexture destination)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F7D RID: 12157 RVA: 0x00064FBC File Offset: 0x000631BC
		[Token(Token = "0x6002F7D")]
		[Address(RVA = "0x47D8B0", Offset = "0x47C0B0", VA = "0x18047D8B0")]
		public ScreenSpaceAmbientObscurance()
		{
		}

		// Token: 0x04003970 RID: 14704
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4003970")]
		[Range(0f, 3f)]
		public float intensity = 0.5f;

		// Token: 0x04003971 RID: 14705
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x4003971")]
		[Range(0.1f, 3f)]
		public float radius = 0.2f;

		// Token: 0x04003972 RID: 14706
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4003972")]
		[Range(0f, 3f)]
		public int blurIterations = (int)((ulong)1L);

		// Token: 0x04003973 RID: 14707
		[FieldOffset(Offset = "0x34")]
		[Token(Token = "0x4003973")]
		[Range(0f, 5f)]
		public float blurFilterDistance = 1.25f;

		// Token: 0x04003974 RID: 14708
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4003974")]
		[Range(0f, 1f)]
		public int downsample;

		// Token: 0x04003975 RID: 14709
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4003975")]
		public Texture2D rand;

		// Token: 0x04003976 RID: 14710
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x4003976")]
		public Shader aoShader;

		// Token: 0x04003977 RID: 14711
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x4003977")]
		private Material aoMaterial;
	}
}