using System;
using Cpp2IlInjected;

namespace UnityEngine.PostProcessing
{
	// Token: 0x02000524 RID: 1316
	[Token(Token = "0x2000524")]
	public sealed class EyeAdaptationComponent : PostProcessingComponentRenderTexture<EyeAdaptationModel>
	{
		// Token: 0x17000325 RID: 805
		// (get) Token: 0x06002D5E RID: 11614 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x17000325")]
		public override bool active
		{
			[Token(Token = "0x6002D5E")]
			[Address(RVA = "0xA99FA0", Offset = "0xA987A0", VA = "0x180A99FA0", Slot = "5")]
			get
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}
		}

		// Token: 0x06002D5F RID: 11615 RVA: 0x0006190C File Offset: 0x0005FB0C
		[Token(Token = "0x6002D5F")]
		[Address(RVA = "0xA99010", Offset = "0xA97810", VA = "0x180A99010")]
		public void ResetHistory()
		{
			this.m_FirstFrame = true;
		}

		// Token: 0x06002D60 RID: 11616 RVA: 0x00061920 File Offset: 0x0005FB20
		[Token(Token = "0x6002D60")]
		[Address(RVA = "0xA99010", Offset = "0xA97810", VA = "0x180A99010", Slot = "6")]
		public override void OnEnable()
		{
			this.m_FirstFrame = true;
		}

		// Token: 0x06002D61 RID: 11617 RVA: 0x00061934 File Offset: 0x0005FB34
		[Token(Token = "0x6002D61")]
		[Address(RVA = "0xA98F00", Offset = "0xA97700", VA = "0x180A98F00", Slot = "7")]
		public override void OnDisable()
		{
			RenderTexture[] autoExposurePool = this.m_AutoExposurePool;
			int num = 0;
			int num2 = 0;
			int length = autoExposurePool.Length;
			if (num2 < length)
			{
				GraphicsUtils.Destroy(autoExposurePool[num]);
				num++;
			}
			ComputeBuffer histogramBuffer = this.m_HistogramBuffer;
			if (histogramBuffer != 0)
			{
				histogramBuffer.Dispose();
			}
			this.m_HistogramBuffer = (ulong)0L;
			RenderTexture debugHistogram = this.m_DebugHistogram;
			int num3 = 0;
			if (debugHistogram != num3)
			{
				this.m_DebugHistogram.Release();
			}
			this.m_DebugHistogram = (ulong)0L;
			throw new NullReferenceException();
		}

		// Token: 0x06002D62 RID: 11618 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002D62")]
		[Address(RVA = "0xA98DD0", Offset = "0xA975D0", VA = "0x180A98DD0")]
		private Vector4 GetHistogramScaleOffsetRes()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002D63 RID: 11619 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002D63")]
		[Address(RVA = "0xA991E0", Offset = "0xA979E0", VA = "0x180A991E0")]
		public Texture Prepare(RenderTexture source, Material uberMaterial)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002D64 RID: 11620 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002D64")]
		[Address(RVA = "0xA99020", Offset = "0xA97820", VA = "0x180A99020")]
		public void OnGUI()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002D65 RID: 11621 RVA: 0x000619B4 File Offset: 0x0005FBB4
		[Token(Token = "0x6002D65")]
		[Address(RVA = "0xA99F30", Offset = "0xA98730", VA = "0x180A99F30")]
		public EyeAdaptationComponent()
		{
			RenderTexture[] array = new RenderTexture[2];
			this.m_AutoExposurePool = array;
			this.m_FirstFrame = true;
			base..ctor();
		}

		// Token: 0x040035A8 RID: 13736
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x40035A8")]
		private ComputeShader m_EyeCompute;

		// Token: 0x040035A9 RID: 13737
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x40035A9")]
		private ComputeBuffer m_HistogramBuffer;

		// Token: 0x040035AA RID: 13738
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40035AA")]
		private readonly RenderTexture[] m_AutoExposurePool;

		// Token: 0x040035AB RID: 13739
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40035AB")]
		private int m_AutoExposurePingPing;

		// Token: 0x040035AC RID: 13740
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x40035AC")]
		private RenderTexture m_CurrentAutoExposure;

		// Token: 0x040035AD RID: 13741
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40035AD")]
		private RenderTexture m_DebugHistogram;

		// Token: 0x040035AE RID: 13742
		[Token(Token = "0x40035AE")]
		private static uint[] s_EmptyHistogramBuffer;

		// Token: 0x040035AF RID: 13743
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x40035AF")]
		private bool m_FirstFrame;

		// Token: 0x040035B0 RID: 13744
		[Token(Token = "0x40035B0")]
		private const int k_HistogramBins = 64;

		// Token: 0x040035B1 RID: 13745
		[Token(Token = "0x40035B1")]
		private const int k_HistogramThreadX = 16;

		// Token: 0x040035B2 RID: 13746
		[Token(Token = "0x40035B2")]
		private const int k_HistogramThreadY = 16;

		// Token: 0x02000525 RID: 1317
		[Token(Token = "0x2000525")]
		private static class Uniforms
		{
			// Token: 0x040035B3 RID: 13747
			[Token(Token = "0x40035B3")]
			internal static readonly int _Params = Shader.PropertyToID("_Params");

			// Token: 0x040035B4 RID: 13748
			[Token(Token = "0x40035B4")]
			internal static readonly int _Speed = Shader.PropertyToID("_Speed");

			// Token: 0x040035B5 RID: 13749
			[Token(Token = "0x40035B5")]
			internal static readonly int _ScaleOffsetRes = Shader.PropertyToID("_ScaleOffsetRes");

			// Token: 0x040035B6 RID: 13750
			[Token(Token = "0x40035B6")]
			internal static readonly int _ExposureCompensation = Shader.PropertyToID("_ExposureCompensation");

			// Token: 0x040035B7 RID: 13751
			[Token(Token = "0x40035B7")]
			internal static readonly int _AutoExposure = Shader.PropertyToID("_AutoExposure");

			// Token: 0x040035B8 RID: 13752
			[Token(Token = "0x40035B8")]
			internal static readonly int _DebugWidth = Shader.PropertyToID("_DebugWidth");
		}
	}
}