using System;
using Cpp2IlInjected;
using UnityEngine;

namespace UnityStandardAssets.ImageEffects
{
	// Token: 0x020005CE RID: 1486
	[Token(Token = "0x20005CE")]
	[ExecuteInEditMode]
	[RequireComponent(typeof(Camera))]
	[AddComponentMenu("Image Effects/Rendering/Screen Space Ambient Occlusion")]
	public class ScreenSpaceAmbientOcclusion : MonoBehaviour
	{
		// Token: 0x06002F7E RID: 12158 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F7E")]
		[Address(RVA = "0x47D8E0", Offset = "0x47C0E0", VA = "0x18047D8E0")]
		private static Material CreateMaterial(Shader shader)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F7F RID: 12159 RVA: 0x00064FFC File Offset: 0x000631FC
		[Token(Token = "0x6002F7F")]
		[Address(RVA = "0x47DB00", Offset = "0x47C300", VA = "0x18047DB00")]
		private static void DestroyMaterial(Material mat)
		{
			if (mat)
			{
				UnityEngine.Object.DestroyImmediate(mat);
				return;
			}
		}

		// Token: 0x06002F80 RID: 12160 RVA: 0x0006501C File Offset: 0x0006321C
		[Token(Token = "0x6002F80")]
		[Address(RVA = "0x47DB90", Offset = "0x47C390", VA = "0x18047DB90")]
		private void OnDisable()
		{
			Material ssaomaterial = this.m_SSAOMaterial;
			if (ssaomaterial)
			{
				UnityEngine.Object.DestroyImmediate(ssaomaterial);
				return;
			}
		}

		// Token: 0x06002F81 RID: 12161 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F81")]
		[Address(RVA = "0x47E430", Offset = "0x47CC30", VA = "0x18047E430")]
		private void Start()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F82 RID: 12162 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F82")]
		[Address(RVA = "0x47DC20", Offset = "0x47C420", VA = "0x18047DC20")]
		private void OnEnable()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F83 RID: 12163 RVA: 0x00065040 File Offset: 0x00063240
		[Token(Token = "0x6002F83")]
		[Address(RVA = "0x47D990", Offset = "0x47C190", VA = "0x18047D990")]
		private void CreateMaterials()
		{
			if (!this.m_SSAOMaterial && this.m_SSAOShader.isSupported)
			{
				Shader ssaoshader = this.m_SSAOShader;
				if (ssaoshader)
				{
					new Material(ssaoshader).hideFlags = HideFlags.HideAndDontSave;
				}
				int num = 0;
				this.m_SSAOMaterial = num;
				Material ssaomaterial = this.m_SSAOMaterial;
				Texture2D randomTexture = this.m_RandomTexture;
				ssaomaterial.SetTexture("_RandomTexture", randomTexture);
			}
		}

		// Token: 0x06002F84 RID: 12164 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F84")]
		[Address(RVA = "0x47DC90", Offset = "0x47C490", VA = "0x18047DC90")]
		[ImageEffectOpaque]
		private void OnRenderImage(RenderTexture source, RenderTexture destination)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F85 RID: 12165 RVA: 0x000650B0 File Offset: 0x000632B0
		[Token(Token = "0x6002F85")]
		[Address(RVA = "0x47E4F0", Offset = "0x47CCF0", VA = "0x18047E4F0")]
		public ScreenSpaceAmbientOcclusion()
		{
		}

		// Token: 0x04003978 RID: 14712
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4003978")]
		[Range(0.05f, 1f)]
		public float m_Radius = 0.4f;

		// Token: 0x04003979 RID: 14713
		[FieldOffset(Offset = "0x1C")]
		[Token(Token = "0x4003979")]
		public ScreenSpaceAmbientOcclusion.SSAOSamples m_SampleCount = (ScreenSpaceAmbientOcclusion.SSAOSamples)((ulong)1L);

		// Token: 0x0400397A RID: 14714
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400397A")]
		[Range(0.5f, 4f)]
		public float m_OcclusionIntensity = 1.5f;

		// Token: 0x0400397B RID: 14715
		[FieldOffset(Offset = "0x24")]
		[Token(Token = "0x400397B")]
		[Range(0f, 4f)]
		public int m_Blur = (int)((ulong)2L);

		// Token: 0x0400397C RID: 14716
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400397C")]
		[Range(1f, 6f)]
		public int m_Downsampling = (int)((ulong)2L);

		// Token: 0x0400397D RID: 14717
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400397D")]
		[Attribute(Name = "RangeAttribute", RVA = "0xE3C70", Offset = "0xE3070")]
		public float m_OcclusionAttenuation = 1f;

		// Token: 0x0400397E RID: 14718
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400397E")]
		[Range(1E-05f, 0.5f)]
		public float m_MinZ = 0.01f;

		// Token: 0x0400397F RID: 14719
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400397F")]
		public Shader m_SSAOShader;

		// Token: 0x04003980 RID: 14720
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4003980")]
		private Material m_SSAOMaterial;

		// Token: 0x04003981 RID: 14721
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x4003981")]
		public Texture2D m_RandomTexture;

		// Token: 0x04003982 RID: 14722
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x4003982")]
		private bool m_Supported;

		// Token: 0x020005CF RID: 1487
		[Token(Token = "0x20005CF")]
		public enum SSAOSamples
		{
			// Token: 0x04003984 RID: 14724
			[Token(Token = "0x4003984")]
			Low,
			// Token: 0x04003985 RID: 14725
			[Token(Token = "0x4003985")]
			Medium,
			// Token: 0x04003986 RID: 14726
			[Token(Token = "0x4003986")]
			High
		}
	}
}