using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace BizHawk.Emulation.Cores.Nintendo.GBA
{
	public interface IGBAGPUViewable
	{
		GBAGPUMemoryAreas GetMemoryAreas();
		/// <summary>
		/// calls correspond to entering hblank (maybe) and in a regular frame, the sequence of calls will be 160, 161, ..., 227, 0, ..., 159
		/// </summary>
		/// <param name="callback"></param>
		/// <param name="scanline"></param>
		void SetScanlineCallback(Action callback, int scanline);
	}

	public class GBAGPUMemoryAreas
	{
		public IntPtr vram;
		public IntPtr oam;
		public IntPtr mmio;
		public IntPtr palram;
	}
}