using System;
using Cpp2IlInjected;
using UnityEngine;

namespace UnityStandardAssets.ImageEffects
{
	// Token: 0x020005C1 RID: 1473
	[Token(Token = "0x20005C1")]
	[ExecuteInEditMode]
	[RequireComponent(typeof(Camera))]
	[AddComponentMenu("Image Effects/Rendering/Global Fog")]
	internal class GlobalFog : PostEffectsBase
	{
		// Token: 0x06002F40 RID: 12096 RVA: 0x00064928 File Offset: 0x00062B28
		[Token(Token = "0x6002F40")]
		[Address(RVA = "0x11D5110", Offset = "0x11D3910", VA = "0x1811D5110", Slot = "4")]
		public override bool CheckResources()
		{
			bool flag = base.CheckSupport(true);
			Material material = this.fogMaterial;
			Shader shader = this.fogShader;
			Material material2 = base.CheckShaderAndCreateMaterial(shader, material);
			this.fogMaterial = material2;
			bool isSupported = this.isSupported;
			if (!isSupported)
			{
				base.ReportAutoDisable();
			}
			return isSupported;
		}

		// Token: 0x06002F41 RID: 12097 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002F41")]
		[Address(RVA = "0x11D5170", Offset = "0x11D3970", VA = "0x1811D5170")]
		[ImageEffectOpaque]
		private void OnRenderImage(RenderTexture source, RenderTexture destination)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002F42 RID: 12098 RVA: 0x00064970 File Offset: 0x00062B70
		[Token(Token = "0x6002F42")]
		[Address(RVA = "0x11D5990", Offset = "0x11D4190", VA = "0x1811D5990")]
		public GlobalFog()
		{
		}

		// Token: 0x0400392B RID: 14635
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400392B")]
		[Tooltip("Apply distance-based fog?")]
		public bool distanceFog = true;

		// Token: 0x0400392C RID: 14636
		[FieldOffset(Offset = "0x29")]
		[Token(Token = "0x400392C")]
		[Tooltip("Exclude far plane pixels from distance-based fog? (Skybox or clear color)")]
		public bool excludeFarPixels;

		// Token: 0x0400392D RID: 14637
		[FieldOffset(Offset = "0x2A")]
		[Token(Token = "0x400392D")]
		[Tooltip("Distance fog is based on radial distance from camera when checked")]
		public bool useRadialDistance;

		// Token: 0x0400392E RID: 14638
		[FieldOffset(Offset = "0x2B")]
		[Token(Token = "0x400392E")]
		[Tooltip("Apply height-based fog?")]
		public bool heightFog = true;

		// Token: 0x0400392F RID: 14639
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400392F")]
		[Tooltip("Fog top Y coordinate")]
		public float height = 1f;

		// Token: 0x04003930 RID: 14640
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4003930")]
		[Range(0.001f, 10f)]
		public float heightDensity = 2f;

		// Token: 0x04003931 RID: 14641
		[FieldOffset(Offset = "0x34")]
		[Token(Token = "0x4003931")]
		[Tooltip("Push fog away from the camera by this amount")]
		public float startDistance;

		// Token: 0x04003932 RID: 14642
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4003932")]
		public Shader fogShader;

		// Token: 0x04003933 RID: 14643
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4003933")]
		private Material fogMaterial;
	}
}