using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using UnityEngine.Scripting;

namespace UnityEngine.Experimental.Rendering
{
	// Token: 0x020004D5 RID: 1237
	[UsedByNativeCode]
	public struct CullingParameters
	{
		// Token: 0x06003BF5 RID: 15349 RVA: 0x0006979C File Offset: 0x0006799C
		public unsafe float GetLayerCullDistance(int layerIndex)
		{
			if (layerIndex < 0 || layerIndex >= 32)
			{
				throw new IndexOutOfRangeException("Invalid layer index");
			}
			fixed (float* ptr = &this._layerFarCullDistances.FixedElementField)
			{
				return ptr[(IntPtr)layerIndex * 4];
			}
		}

		// Token: 0x06003BF6 RID: 15350 RVA: 0x000697E0 File Offset: 0x000679E0
		public unsafe void SetLayerCullDistance(int layerIndex, float distance)
		{
			if (layerIndex < 0 || layerIndex >= 32)
			{
				throw new IndexOutOfRangeException("Invalid layer index");
			}
			fixed (float* ptr = &this._layerFarCullDistances.FixedElementField)
			{
				ptr[(IntPtr)layerIndex * 4] = distance;
			}
		}

		// Token: 0x06003BF7 RID: 15351 RVA: 0x00069824 File Offset: 0x00067A24
		public unsafe Plane GetCullingPlane(int index)
		{
			if (index < 0 || index >= this.cullingPlaneCount || index >= 10)
			{
				throw new IndexOutOfRangeException("Invalid plane index");
			}
			fixed (float* ptr = &this._cullingPlanes.FixedElementField)
			{
				return new Plane(new Vector3(ptr[(IntPtr)(index * 4) * 4], ptr[(IntPtr)(index * 4 + 1) * 4], ptr[(IntPtr)(index * 4 + 2) * 4]), ptr[(IntPtr)(index * 4 + 3) * 4]);
			}
		}

		// Token: 0x06003BF8 RID: 15352 RVA: 0x000698A0 File Offset: 0x00067AA0
		public unsafe void SetCullingPlane(int index, Plane plane)
		{
			if (index < 0 || index >= this.cullingPlaneCount || index >= 10)
			{
				throw new IndexOutOfRangeException("Invalid plane index");
			}
			fixed (float* ptr = &this._cullingPlanes.FixedElementField)
			{
				ptr[(IntPtr)(index * 4) * 4] = plane.normal.x;
				ptr[(IntPtr)(index * 4 + 1) * 4] = plane.normal.y;
				ptr[(IntPtr)(index * 4 + 2) * 4] = plane.normal.z;
				ptr[(IntPtr)(index * 4 + 3) * 4] = plane.distance;
			}
		}

		// Token: 0x04001207 RID: 4615
		public int isOrthographic;

		// Token: 0x04001208 RID: 4616
		public LODParameters lodParameters;

		// Token: 0x04001209 RID: 4617
		private CullingParameters.<_cullingPlanes>__FixedBuffer0 _cullingPlanes;

		// Token: 0x0400120A RID: 4618
		public int cullingPlaneCount;

		// Token: 0x0400120B RID: 4619
		public int cullingMask;

		// Token: 0x0400120C RID: 4620
		private long sceneMask;

		// Token: 0x0400120D RID: 4621
		private CullingParameters.<_layerFarCullDistances>__FixedBuffer1 _layerFarCullDistances;

		// Token: 0x0400120E RID: 4622
		private int layerCull;

		// Token: 0x0400120F RID: 4623
		public Matrix4x4 cullingMatrix;

		// Token: 0x04001210 RID: 4624
		public Vector3 position;

		// Token: 0x04001211 RID: 4625
		public float shadowDistance;

		// Token: 0x04001212 RID: 4626
		private int _cullingFlags;

		// Token: 0x04001213 RID: 4627
		private int _cameraInstanceID;

		// Token: 0x04001214 RID: 4628
		public ReflectionProbeSortOptions reflectionProbeSortOptions;

		// Token: 0x020004D6 RID: 1238
		[UnsafeValueType]
		[CompilerGenerated]
		[StructLayout(LayoutKind.Sequential, Size = 160)]
		public struct <_cullingPlanes>__FixedBuffer0
		{
			// Token: 0x04001215 RID: 4629
			public float FixedElementField;
		}

		// Token: 0x020004D7 RID: 1239
		[UnsafeValueType]
		[CompilerGenerated]
		[StructLayout(LayoutKind.Sequential, Size = 128)]
		public struct <_layerFarCullDistances>__FixedBuffer1
		{
			// Token: 0x04001216 RID: 4630
			public float FixedElementField;
		}
	}
}