private void _loadRom()
{
c8CHIP8.Init();
c8CHIP8.LoadRom(ofdOpenRomFileDialog.FileName);
this.Text = "CHIP-8 Emulator - " + Path.GetFileName(ofdOpenRomFileDialog.FileName);
isRunning = true;
EmuState = EmulationState.Running;
}
static void Main(string[] args)
{
c8CHIP8.Init();
string sFileName = string.Empty;
if (args.Length > 0)
{
sFileName = args[0];
}
else
{
sFileName = @"..\..\..\roms\Zero Demo [zeroZshadow, 2007].ch8";
}
string sWindowTitle = new FileInfo(sFileName).Name;
c8CHIP8.LoadRom(sFileName);
c8CHIP8.onPlaySound += c8CHIP8_onPlaySound;
System.Windows.Forms.Form f = new System.Windows.Forms.Form();
f.Width = CHIP8.GRAPHICS_WIDTH * sizeMultiplier;
f.Height = CHIP8.GRAPHICS_HEIGHT * sizeMultiplier;
System.Windows.Forms.MenuStrip menuStrip1 = new System.Windows.Forms.MenuStrip();
System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
System.Windows.Forms.ToolStripMenuItem openToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
System.Windows.Forms.ToolStripMenuItem exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
fileToolStripMenuItem
});
menuStrip1.Location = new System.Drawing.Point(0, 0);
menuStrip1.Name = "menuStrip1";
menuStrip1.Size = new System.Drawing.Size(171, 24);
menuStrip1.TabIndex = 2;
menuStrip1.Text = "menuStrip1";
menuStrip1.Visible = false;
//
// fileToolStripMenuItem
//
fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
openToolStripMenuItem,
exitToolStripMenuItem
});
fileToolStripMenuItem.Name = "fileToolStripMenuItem";
fileToolStripMenuItem.Size = new System.Drawing.Size(37, 20);
fileToolStripMenuItem.Text = "File";
//
// openToolStripMenuItem
//
openToolStripMenuItem.Name = "openToolStripMenuItem";
openToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
openToolStripMenuItem.Text = "Open";
//
// exitToolStripMenuItem
//
exitToolStripMenuItem.Name = "exitToolStripMenuItem";
exitToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
exitToolStripMenuItem.Text = "Exit";
f.Controls.Add(menuStrip1);
f.Height += menuStrip1.Height;
// set up the graphics
SDLWrapper sdl = new SDLWrapper();
sdl.Initialize();
//sdl.CreateWindow(sWindowTitle, 100, 100, CHIP8.GRAPHICS_WIDTH * sizeMultiplier, CHIP8.GRAPHICS_HEIGHT * sizeMultiplier, WindowFlags.WINDOW_SHOWN);
sdl.CreateWindowFor(f.Handle);
sdl.CreateRenderer(SDLWrapper.DEFAULT_RENDERING_DRIVER, RendererFlags.RENDERER_ACCELERATED /* | RendererFlags.RENDERER_PRESENTVSYNC*/);
//sdl.CreateRendererForWindow(f.Handle, SDLWrapper.DEFAULT_RENDERING_DRIVER, RendererFlags.RENDERER_SOFTWARE);
Texture txDisplayTexture = sdl.CreateDynamicTexture(CHIP8.GRAPHICS_WIDTH, CHIP8.GRAPHICS_HEIGHT);
f.Show();
sdl.OnQuit += sdl_onQuit;
sdl.OnKeyPressed += sdl_OnKeyPressedOrReleased;
sdl.OnKeyReleased += sdl_OnKeyPressedOrReleased;
SDLMixerWrapper mixer = new SDLMixerWrapper();
mixer.Initialize();
sample = mixer.LoadSample(@"Ding.wav");
Color[] palette = new Color[] {
new Color(0, 0, 0, 255),
new Color(128, 255, 0, 255)
};
// set up the debug windows
Registers winRegisters = new Registers();
winRegisters.InitializeRegisters(CHIP8.REGISTERCOUNT);
winRegisters.Show();
bRunning = true;
while (bRunning)
{
// call this at the beginning of ever loop to capture the events
sdl.HandleEvents();
//sdl.FrameRateCapper();
System.Threading.Thread.Sleep(delay);
c8CHIP8.EmulateCycle();
if (winRegisters.Visible)
{
winRegisters.UpdateRegisters(c8CHIP8.V);
}
if (c8CHIP8.GraphicsMemoryChanged)
{
Color[] caPixelPile = new Color[CHIP8.GRAPHICS_WIDTH * CHIP8.GRAPHICS_HEIGHT];
for (int i = 0; i < caPixelPile.Length; i++)
{
caPixelPile[i] = palette[c8CHIP8.GraphicsMemory[i]];
}
txDisplayTexture.Lock();
txDisplayTexture.SetPixels(caPixelPile);
txDisplayTexture.Unlock();
c8CHIP8.GraphicsMemoryChanged = false;
}
sdl.ClearScreen();
sdl.RenderTexture(txDisplayTexture, null, new Rectangle(0, menuStrip1.Height, 640, 320 - menuStrip1.Height));
sdl.Render();
}
}