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

namespace UnityEngine.Profiling
{
	// Token: 0x020000FB RID: 251
	[UsedByNativeCode]
	public sealed class Recorder
	{
		// Token: 0x0600121C RID: 4636 RVA: 0x000181A0 File Offset: 0x000163A0
		internal Recorder()
		{
		}

		// Token: 0x0600121D RID: 4637 RVA: 0x000181AC File Offset: 0x000163AC
		~Recorder()
		{
			if (this.m_Ptr != IntPtr.Zero)
			{
				this.DisposeNative();
			}
		}

		// Token: 0x0600121E RID: 4638 RVA: 0x000181F4 File Offset: 0x000163F4
		public static Recorder Get(string samplerName)
		{
			Sampler sampler = Sampler.Get(samplerName);
			return sampler.GetRecorder();
		}

		// Token: 0x1700038E RID: 910
		// (get) Token: 0x0600121F RID: 4639 RVA: 0x00018218 File Offset: 0x00016418
		public bool isValid
		{
			get
			{
				return this.m_Ptr != IntPtr.Zero;
			}
		}

		// Token: 0x06001220 RID: 4640
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void DisposeNative();

		// Token: 0x1700038F RID: 911
		// (get) Token: 0x06001221 RID: 4641
		// (set) Token: 0x06001222 RID: 4642
		[ThreadAndSerializationSafe]
		public extern bool enabled
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x17000390 RID: 912
		// (get) Token: 0x06001223 RID: 4643
		[ThreadAndSerializationSafe]
		public extern long elapsedNanoseconds
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x17000391 RID: 913
		// (get) Token: 0x06001224 RID: 4644
		[ThreadAndSerializationSafe]
		public extern int sampleBlockCount
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x04000244 RID: 580
		internal IntPtr m_Ptr;

		// Token: 0x04000245 RID: 581
		internal static Recorder s_InvalidRecorder = new Recorder();
	}
}