public Debugger(DMGBoard b)
{
InitializeComponent();
disassembler.RetrieveVirtualItem += Debug_RetrieveVirtualItem;
disassembler.DoubleBuffered(true);
StackView.RetrieveVirtualItem += Stack_RetrieveVirtualItem;
Shown += Debugger_Shown;
KeyPreview = true;
KeyDown += new KeyEventHandler(Debugger_KeyDown);
hexBox1.ByteProvider = new DynamicMemoryByteProvider(b);
hexBox1.Width = hexBox1.RequiredWidth + 20;
labels = new List <Symbol.Label>();
Board = b;
Memory = b.GetMemoryManagementUnit();
CPU = (DMGCPU)b.CPU;
PPU = (DMGPPU)b.PPU;
cart = (Cartridge)b.GetComponents()[0];
String symbolPath = Path.GetDirectoryName(cart.GetRomPath()) + '\\' + Path.GetFileNameWithoutExtension(cart.GetRomPath()) + ".sym";
labels = symbol_loader(symbolPath);
disasm = new Disassembler(CPU);
assemblies = disasm.Disassemble();
disassembler.VirtualListSize = assemblies.Count + 0x8000;
foreach (Components.Component c in Board.GetComponents())
{
componentList.Items.Add(c.GetType().Name);
}
}
static void Main()
{
for (int i = 0; i < Diagnostics.Length; i++)
{
Diagnostics[i] = 0;
}
// Create render target window
form = new RenderForm();
form.StartPosition = FormStartPosition.CenterScreen;
form.ClientSize = new System.Drawing.Size(160 * 4, 144 * 4);
form.WindowState = FormWindowState.Minimized;
form.Show();
form.Focus();
form.WindowState = FormWindowState.Normal;
// Create swap chain description
var swapChainDesc = new SwapChainDescription()
{
BufferCount = 2,
Usage = Usage.RenderTargetOutput,
OutputHandle = form.Handle,
IsWindowed = true,
ModeDescription = new ModeDescription(160, 144, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = new SampleDescription(1, 0),
Flags = SwapChainFlags.AllowModeSwitch,
SwapEffect = SwapEffect.Discard
};
// Create swap chain and Direct3D device
// The BgraSupport flag is needed for Direct2D compatibility otherwise new RenderTarget() will fail!
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.BgraSupport, swapChainDesc, out Device device, out swapChain);
// Get back buffer in a Direct2D-compatible format (DXGI surface)
backBuffer = Surface.FromSwapChain(swapChain, 0);
// Create Direct2D factory
using (var factory = new FactoryD2D()) {
var dpi = factory.DesktopDpi;
// Create bitmap render target from DXGI surface
renderTarget = new RenderTarget(factory, backBuffer, new RenderTargetProperties()
{
DpiX = 0,
DpiY = 0,
MinLevel = SharpDX.Direct2D1.FeatureLevel.Level_DEFAULT,
PixelFormat = new PixelFormat(Format.Unknown, SharpDX.Direct2D1.AlphaMode.Ignore),
Type = RenderTargetType.Hardware,
Usage = RenderTargetUsage.None
});
}
backBufferBMP = new Bitmap(renderTarget, new Size2(160, 144), new BitmapProperties(renderTarget.PixelFormat));
Color[] palette = new Color[4];
palette[0] = Color.White;
palette[1] = Color.LightGray;
palette[2] = Color.DarkGray;
palette[3] = Color.Black;
Color[] bitmap = new Color[160 * 144];
while (true)
{
STOP = false;
OpenFileDialog of = new OpenFileDialog {
Filter = "Game Boy Files (*.gb)|*.gb|Game Boy Color Files (*.gbc)|*.gbc",
RestoreDirectory = true
};
of.ShowDialog();
DMGBoard Board = DMGBoard.Builder(of.FileName);
AddKeyListeners(form, Board);
Debugger d = new Debugger(Board);
//d.Show();
//Application.Run();
RenderLoop rl = new RenderLoop(form);
while (rl.NextFrame() && !STOP)
{
int[] temp = Board.RunOneFrame();
for (int i = 0; i < temp.Length; i++)
{
bitmap[i] = palette[temp[i]];
}
renderTarget.BeginDraw();
renderTarget.Transform = Matrix3x2.Identity;
renderTarget.Clear(Color.Black);
backBufferBMP.CopyFromMemory(bitmap, 160 * 4);
renderTarget.DrawBitmap(backBufferBMP, 1f, BitmapInterpolationMode.NearestNeighbor);
renderTarget.EndDraw();
swapChain.Present(1, PresentFlags.Restart);
}
d.Dispose();
}
renderTarget.Dispose();
swapChain.Dispose();
device.Dispose();
//Application.Run();
}
public DynamicMemoryByteProvider(DMGBoard b)
{
B = b;
mmu = b.GetMemoryManagementUnit();
}
public static void AddKeyListeners(Form form, DMGBoard board)
{
Joypad j = board.Joypad;
form.KeyDown += (o, e) => {
if (e.KeyCode == Keys.F1)
{
STOP = true;
}
if (e.Alt && e.KeyCode == Keys.Enter)
{
swapChain.IsFullScreen = !swapChain.IsFullScreen;
}
if (e.KeyCode == Keys.A)
{
j.Buttons(Joypad.Keys.A, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.Enter)
{
j.Buttons(Joypad.Keys.Start, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.Space)
{
j.Buttons(Joypad.Keys.Select, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.S)
{
j.Buttons(Joypad.Keys.B, Joypad.State.Pressed);
}
//cross
if (e.KeyCode == Keys.Down)
{
j.Cross(Joypad.Keys.CrossDown, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.Up)
{
j.Cross(Joypad.Keys.CrossUp, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.Left)
{
j.Cross(Joypad.Keys.CrossLeft, Joypad.State.Pressed);
}
if (e.KeyCode == Keys.Right)
{
j.Cross(Joypad.Keys.CrossRight, Joypad.State.Pressed);
}
};
form.KeyUp += (o, e) => {
if (e.KeyCode == Keys.A)
{
j.Buttons(Joypad.Keys.A, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.Enter)
{
j.Buttons(Joypad.Keys.Start, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.Space)
{
j.Buttons(Joypad.Keys.Select, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.S)
{
j.Buttons(Joypad.Keys.B, Joypad.State.Unpressed);
}
//cross
if (e.KeyCode == Keys.Down)
{
j.Cross(Joypad.Keys.CrossDown, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.Up)
{
j.Cross(Joypad.Keys.CrossUp, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.Left)
{
j.Cross(Joypad.Keys.CrossLeft, Joypad.State.Unpressed);
}
if (e.KeyCode == Keys.Right)
{
j.Cross(Joypad.Keys.CrossRight, Joypad.State.Unpressed);
}
};
}
