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

namespace UnityEngine
{
	// Token: 0x02000044 RID: 68
	[RequiredByNativeCode]
	[StructLayout(LayoutKind.Sequential)]
	public sealed class Gradient
	{
		// Token: 0x060004D8 RID: 1240 RVA: 0x00007F80 File Offset: 0x00006180
		[RequiredByNativeCode]
		public Gradient()
		{
			this.Init();
		}

		// Token: 0x060004D9 RID: 1241
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Init();

		// Token: 0x060004DA RID: 1242
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Cleanup();

		// Token: 0x060004DB RID: 1243 RVA: 0x00007F90 File Offset: 0x00006190
		~Gradient()
		{
			this.Cleanup();
		}

		// Token: 0x060004DC RID: 1244 RVA: 0x00007FC0 File Offset: 0x000061C0
		public Color Evaluate(float time)
		{
			Color color;
			Gradient.INTERNAL_CALL_Evaluate(this, time, out color);
			return color;
		}

		// Token: 0x060004DD RID: 1245
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern void INTERNAL_CALL_Evaluate(Gradient self, float time, out Color value);

		// Token: 0x170000F3 RID: 243
		// (get) Token: 0x060004DE RID: 1246
		// (set) Token: 0x060004DF RID: 1247
		public extern GradientColorKey[] colorKeys
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170000F4 RID: 244
		// (get) Token: 0x060004E0 RID: 1248
		// (set) Token: 0x060004E1 RID: 1249
		public extern GradientAlphaKey[] alphaKeys
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170000F5 RID: 245
		// (get) Token: 0x060004E2 RID: 1250
		// (set) Token: 0x060004E3 RID: 1251
		public extern GradientMode mode
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060004E4 RID: 1252
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern void SetKeys(GradientColorKey[] colorKeys, GradientAlphaKey[] alphaKeys);

		// Token: 0x04000064 RID: 100
		internal IntPtr m_Ptr;
	}
}