static public void LoadROM(string _romPath)
{
byte[] data = SharpEmulator.LoadROMData(_romPath);
ROM.Current = new ROM(data);
ROM.Current.Path = _romPath;
SharpEmulator.Redraw += SharpEmulator_Redraw;
}
static private Bitmap MatrixToBitmap(byte[,] matrix, int largeur, int hauteur)
{
byte palette = SharpEmulator.GetPalette();
Bitmap bitmap = new Bitmap(largeur, hauteur);
uint[,] pixels = new uint[hauteur, largeur];
uint[] shades = new uint[]
{
PaletteToColor((byte)(palette & 0x03)),
PaletteToColor((byte)((palette >> 2) & 0x03)),
PaletteToColor((byte)((palette >> 4) & 0x03)),
PaletteToColor((byte)((palette >> 6) & 0x03))
};
for (int i = 0; i < hauteur; i++)
{
for (int j = 0; j < largeur; j++)
{
pixels[i, j] = shades[matrix[j, i]];
}
}
IntPtr pointer = Marshal.UnsafeAddrOfPinnedArrayElement(pixels, 0);
bitmap = new Bitmap(largeur, hauteur, largeur * 4, PixelFormat.Format32bppArgb, pointer);
return(bitmap);
}
static public Bitmap DrawScreen()
{
byte[,] bg = SharpEmulator.DrawBackground();
byte[,] win = SharpEmulator.DrawWindow();
List <Sprite> sprites = SharpEmulator.GetSprites();
if ((SharpEmulator.GetRegister((int)Register.LCDC) & 0x20) > 0)
{
for (int i = 0; i < win.GetUpperBound(0); i++)
{
for (int j = 0; j < win.GetUpperBound(1); j++)
{
bg[160 - win.GetUpperBound(0) + i, 144 - win.GetUpperBound(1) + j] = win[i, j];
}
}
}
for (int i = 0; i < sprites.Count; i++)
{
Sprite s = sprites[i];
if (!s.isNull)
{
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
int rX = x + s.X;
int rY = y + s.Y;
if (rX >= 168 || rX < 8)
{
continue;
}
if (rY >= 160 || rY < 16)
{
continue;
}
int xFliped = s.XFlip ? 7 - x : x;
int yFliped = s.YFlip ? 7 - y : y;
if (s.Tile[xFliped, yFliped] != 0)
{
bg[rX - 8, rY - 16] = s.Tile[xFliped, yFliped];
}
}
}
}
}
return(MatrixToBitmap(bg, 160, 144));
}
public List <OpCode> LoadOpcodes()
{
List <OpCode> items = new List <OpCode>();
_data = SharpEmulator.LoadROMMemory();
_iOp = 0;
_iBy = 0;
for (int i = 0; _iOp < _data.Length; i++)
{
items.Add(new OpCode(_iOp, i));
if (_iOp < 0x104 || _iOp > 0x14F)
{
ApplyOffset(_data[_iBy]);
}
_iBy++;
_iOp++;
}
return(items);
}
static public Bitmap GetVideoMemory(int start)
{
byte[,] pixels = SharpEmulator.GetVideoMemory(start);
return(MatrixToBitmap(pixels, 128, 128));
}
static public int GetRomNumber()
{
return(SharpEmulator.GetRomNumber());
}
static public int GetCycleCount()
{
return(SharpEmulator.GetCycleCount());
}
static public bool GetIME()
{
return(SharpEmulator.GetIME());
}
static public void StopEmulation()
{
SharpEmulator.StopEmulation();
}
static public string GetMemoryValue(int address)
{
return("0x" + SharpEmulator.GetMemoryValue(address).ToString("X2"));
}
static public void SendKeys(Keys?key, bool pressed)
{
SharpEmulator.SendKey(key, pressed);
}
static public string GetRegister(Register register)
{
return(SharpEmulator.GetRegister((int)register).ToString("X4"));
}
static public void SaveGame()
{
SharpEmulator.SaveGame();
}
static public void UpdateCheats(List <Cheat> cheats)
{
SharpEmulator.UpdateCheats(cheats);
}
static public void LoadMemory(string path)
{
SharpEmulator.LoadMemory(path);
}
static public void SaveMemory(string path)
{
SharpEmulator.SaveMemory(path);
}
static public void ExecuteStep()
{
SharpEmulator.ExecuteStep();
}
static public Bitmap DrawFullWindow()
{
byte[,] pixels = SharpEmulator.DrawFullWindow();
return(MatrixToBitmap(pixels, 256, 256));
}