using System;
using Cpp2IlInjected;
using UnityEngine;

namespace UnityStandardAssets.ImageEffects
{
	// Token: 0x020005A7 RID: 1447
	[Token(Token = "0x20005A7")]
	[ExecuteInEditMode]
	[AddComponentMenu("Image Effects/Bloom and Glow/Bloom (Optimized)")]
	[RequireComponent(typeof(Camera))]
	public class BloomOptimized : PostEffectsBase
	{
		// Token: 0x06002EE0 RID: 12000 RVA: 0x00063BC4 File Offset: 0x00061DC4
		[Token(Token = "0x6002EE0")]
		[Address(RVA = "0xE4CB80", Offset = "0xE4B380", VA = "0x180E4CB80", Slot = "4")]
		public override bool CheckResources()
		{
			int num = 0;
			bool flag = base.CheckSupport(num != 0);
			Material material = this.fastBloomMaterial;
			Shader shader = this.fastBloomShader;
			Material material2 = base.CheckShaderAndCreateMaterial(shader, material);
			this.fastBloomMaterial = material2;
			bool isSupported = this.isSupported;
			if (!isSupported)
			{
				base.ReportAutoDisable();
			}
			return isSupported;
		}

		// Token: 0x06002EE1 RID: 12001 RVA: 0x00063C10 File Offset: 0x00061E10
		[Token(Token = "0x6002EE1")]
		[Address(RVA = "0xE4CBE0", Offset = "0xE4B3E0", VA = "0x180E4CBE0")]
		private void OnDisable()
		{
			if (this.fastBloomMaterial)
			{
				UnityEngine.Object.DestroyImmediate(this.fastBloomMaterial);
			}
		}

		// Token: 0x06002EE2 RID: 12002 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002EE2")]
		[Address(RVA = "0xE4CC70", Offset = "0xE4B470", VA = "0x180E4CC70")]
		private void OnRenderImage(RenderTexture source, RenderTexture destination)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002EE3 RID: 12003 RVA: 0x00063C38 File Offset: 0x00061E38
		[Token(Token = "0x6002EE3")]
		[Address(RVA = "0xE4D0D0", Offset = "0xE4B8D0", VA = "0x180E4D0D0")]
		public BloomOptimized()
		{
		}

		// Token: 0x0400383E RID: 14398
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400383E")]
		[Range(0f, 1.5f)]
		public float threshold = 0.25f;

		// Token: 0x0400383F RID: 14399
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400383F")]
		[Range(0f, 2.5f)]
		public float intensity = 0.75f;

		// Token: 0x04003840 RID: 14400
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4003840")]
		[Range(0.25f, 5.5f)]
		public float blurSize = 1f;

		// Token: 0x04003841 RID: 14401
		[FieldOffset(Offset = "0x34")]
		[Token(Token = "0x4003841")]
		private BloomOptimized.Resolution resolution;

		// Token: 0x04003842 RID: 14402
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4003842")]
		[Range(1f, 4f)]
		public int blurIterations = (int)((ulong)1L);

		// Token: 0x04003843 RID: 14403
		[FieldOffset(Offset = "0x3C")]
		[Token(Token = "0x4003843")]
		public BloomOptimized.BlurType blurType;

		// Token: 0x04003844 RID: 14404
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4003844")]
		public Shader fastBloomShader;

		// Token: 0x04003845 RID: 14405
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x4003845")]
		private Material fastBloomMaterial;

		// Token: 0x020005A8 RID: 1448
		[Token(Token = "0x20005A8")]
		public enum Resolution
		{
			// Token: 0x04003847 RID: 14407
			[Token(Token = "0x4003847")]
			Low,
			// Token: 0x04003848 RID: 14408
			[Token(Token = "0x4003848")]
			High
		}

		// Token: 0x020005A9 RID: 1449
		[Token(Token = "0x20005A9")]
		public enum BlurType
		{
			// Token: 0x0400384A RID: 14410
			[Token(Token = "0x400384A")]
			Standard,
			// Token: 0x0400384B RID: 14411
			[Token(Token = "0x400384B")]
			Sgx
		}
	}
}