public Window(GameWindowSettings settings, NativeWindowSettings nativeSettings) : base(settings, nativeSettings)
{
device = ALC.OpenDevice("");
context = ALC.CreateContext(device, new ALContextAttributes()
{
Frequency = 44100
});
ALC.MakeContextCurrent(context);
Console.WriteLine("Version : " + AL.Get(ALGetString.Version));
Console.WriteLine("Vendor : " + AL.Get(ALGetString.Vendor));
Console.WriteLine("Renderer: " + AL.Get(ALGetString.Renderer));
_gameboy = new Gameboy(() => { return(new AudioEmitter()); });
string path = "Roms/Games/Mario Deluxe.gbc ";
string[] args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
path = args[1];
}
if (!File.Exists(path))
{
Console.WriteLine(path);
Console.WriteLine("Invalid usage... GBSharp [rom]");
foreach (string s in args)
{
Console.WriteLine("S: " + s);
}
throw new Exception();
}
Cartridge cartridge = Cartridge.Load(path);
//Cartridge cartridge = GetNextTestRom();
//CartridgeLoader.LoadDataIntoMemory(_mmu, GetNextTestRom(), 0x00);
_gameboy.LoadCartridge(cartridge);
thread = new Thread(new ThreadStart(_gameboy.Run));
_isAlive = true;
thread.Start();
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
_gameboy = new Gameboy(() => { return(new AudioEmitter()); });
_debugMode = false;
//_gameboy.Debug();
//_cpu.SetPalette(new PPU.Color(8, 24, 32), new PPU.Color(52, 104, 86), new PPU.Color(136, 192, 112), new PPU.Color(224, 248, 208));
graphics.PreferMultiSampling = false;
graphics.SynchronizeWithVerticalRetrace = false;
IsFixedTimeStep = true;
if (!_debugMode)
{
//graphics.IsFullScreen = true;
//graphics.PreferredBackBufferWidth = GraphicsDevice.DisplayMode.Width;
//graphics.PreferredBackBufferHeight = GraphicsDevice.DisplayMode.Height;
graphics.PreferredBackBufferWidth = PPU.SCREEN_WIDTH * 3;
graphics.PreferredBackBufferHeight = PPU.SCREEN_HEIGHT * 3;
}
graphics.ApplyChanges();
gameScale = 2f;
while (PPU.SCREEN_WIDTH * gameScale <= graphics.PreferredBackBufferWidth && PPU.SCREEN_HEIGHT * gameScale <= graphics.PreferredBackBufferHeight)
{
gameScale++;
}
gameScale -= 1;
//_gameboy.Debug();
//_cpu.StartInBios();
//_gameboy.StartInBios();
_frame = new Texture2D(GraphicsDevice, PPU.SCREEN_WIDTH, PPU.SCREEN_HEIGHT);
_tiles = new Texture2D(GraphicsDevice, 128, 192);
_tiles2 = new Texture2D(GraphicsDevice, 128, 192);
//CartridgeLoader.LoadDataIntoMemory(_mmu, CartridgeLoader.LoadCart("Roms/opus5.gb"), 0x00);
string path = "Roms/Games/Pokemon Silver.gbc";
string[] args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
path = args[1];
}
if (!File.Exists(path))
{
Console.WriteLine(path);
Console.WriteLine("Invalid usage... GBSharp [rom]");
foreach (string s in args)
{
Console.WriteLine("S: " + s);
}
Exit();
throw new Exception();
}
Cartridge cartridge = Cartridge.Load(path);
//Cartridge cartridge = GetNextTestRom();
//CartridgeLoader.LoadDataIntoMemory(_mmu, GetNextTestRom(), 0x00);
_gameboy.LoadCartridge(cartridge);
this.Window.Title = cartridge.Name;
oldState = Keyboard.GetState();
colors = new Color[PPU.SCREEN_WIDTH * PPU.SCREEN_HEIGHT];
tileColors = new Color[128 * 192];
Exiting += new EventHandler <EventArgs>(OnExit);
thread = new Thread(new ThreadStart(_gameboy.Run));
thread.Start();
base.Initialize();
Directory.CreateDirectory("Pictures");
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (task.IsCompleted)
{
if (cartridge == null)
{
cartridge = task.Result;
_gameboy.LoadCartridge(cartridge);
thread.Start();
}
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
Close();
Exit();
}
dpad.Reset();
start.Reset();
select.Reset();
btnB.Reset();
btnA.Reset();
TouchCollection tc = TouchPanel.GetState();
foreach (TouchLocation tl in tc)
{
if (dpad.BeingHandled && tl.Id == dpad.TLIndex)
{
continue;
}
int mx = (int)tl.Position.X, my = (int)tl.Position.Y;
if (tl.State == TouchLocationState.Pressed)
{
dpad.SetInput(mx, my, tl.Id);
}
start.HandleInput(mx, my);
select.HandleInput(mx, my);
btnB.HandleInput(mx, my);
btnA.HandleInput(mx, my);
}
if (dpad.BeingHandled)
{
bool stillValid = tc.FindById(dpad.TLIndex, out var tl);
if (!stillValid || tl.State == TouchLocationState.Released)
{
dpad.ResetInput();
}
else
{
dpad.HandleInput((int)tl.Position.X, (int)tl.Position.Y);
}
}
float deadzone = .35f;
_gameboy.SetInput(Input.Button.Up, dpad.YAxis < -deadzone);
_gameboy.SetInput(Input.Button.Down, dpad.YAxis > deadzone);
_gameboy.SetInput(Input.Button.Left, dpad.XAxis < -deadzone);
_gameboy.SetInput(Input.Button.Right, dpad.XAxis > deadzone);
_gameboy.SetInput(Input.Button.Start, start.Down);
_gameboy.SetInput(Input.Button.Select, select.Down);
_gameboy.SetInput(Input.Button.B, btnB.Down);
_gameboy.SetInput(Input.Button.A, btnA.Down);
//_gameboy.ExecuteFrame();
if (_gameboy.GetFrameBufferCount() > 0)
{
int[] frameBuffer = _gameboy.DequeueFrameBuffer();
for (int i = 0; i < frameBuffer.Length; i += 4)
{
colors[i / 4] = new Color(frameBuffer[i], frameBuffer[i + 1], frameBuffer[i + 2], frameBuffer[i + 3]);
}
_frame.SetData <Color>(colors);
}
}
base.Update(gameTime);
}