using System;
using Cpp2IlInjected;
using UnityEngine;

namespace UnityStandardAssets.ImageEffects
{
	// Token: 0x020005D4 RID: 1492
	[Token(Token = "0x20005D4")]
	[RequireComponent(typeof(Camera))]
	[AddComponentMenu("Image Effects/Camera/Tilt Shift (Lens Blur)")]
	internal class TiltShift : PostEffectsBase
	{
		// Token: 0x06002F8B RID: 12171 RVA: 0x000651B4 File Offset: 0x000633B4
		[Token(Token = "0x6002F8B")]
		[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.tiltShiftMaterial;
			Shader shader = this.tiltShiftShader;
			Material material2 = base.CheckShaderAndCreateMaterial(shader, material);
			this.tiltShiftMaterial = material2;
			bool isSupported = this.isSupported;
			if (!isSupported)
			{
				base.ReportAutoDisable();
			}
			return isSupported;
		}

		// Token: 0x06002F8C RID: 12172 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F8C")]
		[Address(RVA = "0x1327400", Offset = "0x1325C00", VA = "0x181327400")]
		private void OnRenderImage(RenderTexture source, RenderTexture destination)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F8D RID: 12173 RVA: 0x00065200 File Offset: 0x00063400
		[Token(Token = "0x6002F8D")]
		[Address(RVA = "0x13276E0", Offset = "0x1325EE0", VA = "0x1813276E0")]
		public TiltShift()
		{
		}

		// Token: 0x0400399C RID: 14748
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400399C")]
		public TiltShift.TiltShiftMode mode;

		// Token: 0x0400399D RID: 14749
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400399D")]
		public TiltShift.TiltShiftQuality quality = (TiltShift.TiltShiftQuality)((ulong)2L);

		// Token: 0x0400399E RID: 14750
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400399E")]
		[Range(0f, 15f)]
		public float blurArea = 1f;

		// Token: 0x0400399F RID: 14751
		[FieldOffset(Offset = "0x34")]
		[Token(Token = "0x400399F")]
		[Range(0f, 25f)]
		public float maxBlurSize = 5f;

		// Token: 0x040039A0 RID: 14752
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40039A0")]
		[Range(0f, 1f)]
		public int downsample;

		// Token: 0x040039A1 RID: 14753
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x40039A1")]
		public Shader tiltShiftShader;

		// Token: 0x040039A2 RID: 14754
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40039A2")]
		private Material tiltShiftMaterial;

		// Token: 0x020005D5 RID: 1493
		[Token(Token = "0x20005D5")]
		public enum TiltShiftMode
		{
			// Token: 0x040039A4 RID: 14756
			[Token(Token = "0x40039A4")]
			TiltShiftMode,
			// Token: 0x040039A5 RID: 14757
			[Token(Token = "0x40039A5")]
			IrisMode
		}

		// Token: 0x020005D6 RID: 1494
		[Token(Token = "0x20005D6")]
		public enum TiltShiftQuality
		{
			// Token: 0x040039A7 RID: 14759
			[Token(Token = "0x40039A7")]
			Preview,
			// Token: 0x040039A8 RID: 14760
			[Token(Token = "0x40039A8")]
			Low,
			// Token: 0x040039A9 RID: 14761
			[Token(Token = "0x40039A9")]
			Normal,
			// Token: 0x040039AA RID: 14762
			[Token(Token = "0x40039AA")]
			High
		}
	}
}