public GameBoy(ICartridge cartridge)
{
Cartridge = cartridge;
Memory = new GameBoyMemory(this);
Cpu = new GameBoyCpu(this);
Gpu = new GameBoyGpu(this);
Spu = new GameBoySpu(this);
KeyPad = new GameBoyPad(this);
Timer = new GameBoyTimer(this);
Reset();
IsPoweredOn = true;
}
public GameBoy(ICartridge cartridge, IClock clock, bool preferGbcMode)
{
GbcMode = preferGbcMode && (cartridge.GameBoyColorFlag & GameBoyColorFlag.SupportsColor) != 0;
_clock = clock;
Components = new List <IGameBoyComponent>
{
(Cartridge = cartridge),
(Memory = new GameBoyMemory(this)),
(Cpu = new GameBoyCpu(this, clock)),
(Gpu = new GameBoyGpu(this)),
(Spu = new GameBoySpu(this)),
(KeyPad = new GameBoyPad(this)),
(Timer = new GameBoyTimer(this))
}.AsReadOnly();
foreach (var component in Components)
{
component.Initialize();
}
Reset();
IsPoweredOn = true;
_clock.Tick += NextFrame;
new Thread(CpuLoop)
{
Name = "Z80CPULOOP",
IsBackground = true
}.Start();
_lastFrameTime = DateTime.Now;
Gpu.VBlankStarted += (_, __) =>
{
_framesCount++;
FrameDelta = DateTime.Now - _lastFrameTime;
_lastFrameTime = DateTime.Now;
};
}
public GameBoy(ICartridge cartridge, IClock clock, bool preferGbcMode)
{
GbcMode = preferGbcMode && (cartridge.GameBoyColorFlag & GameBoyColorFlag.SupportsColor) != 0;
Components = new List <IGameBoyComponent>
{
(Cartridge = cartridge),
(Memory = new GameBoyMemory(this)),
(Cpu = new GameBoyCpu(this, clock)),
(Gpu = new GameBoyGpu(this)),
(Spu = new GameBoySpu(this)),
(KeyPad = new GameBoyPad(this)),
(Timer = new GameBoyTimer(this))
}.AsReadOnly();
foreach (var component in Components)
{
component.Initialize();
}
Reset();
IsPoweredOn = true;
}
public GameBoyTimer(GameBoyMemory m, GameBoyInterrupts i)
{
gbMemory = m;
gbInterrupts = i;
}
void InitalizeComponent()
{
Application.targetFrameRate = 60;
//Create display
texture = new Texture2D(width, height);
Sprite sprite = Sprite.Create(texture, new Rect(0, 0, width, height), Vector2.zero, 1);
sprite.name = "Screen";
GogbGraphic = GameObject.Find("GameBoyScreen");
GogbGraphic.GetComponent <SpriteRenderer>().sprite = sprite;
Vector2 pivotPoints = new Vector2(0.0f, 0.0f);
GogbGraphic.GetComponent <RectTransform>().pivot = pivotPoints;
//Load Cartiridge
gbCart = new GameBoyCartiridge(0);
try {
gbCart.LoadRom(pathToRom);
} catch {
Debug.Log("NO ROM LOADED");
}
//Create memory
gbMemory = new GameBoyMemory(gbCart);
bool reset = false;
try {
gbMemory.LoadBios(pathToBios);
} catch {
reset = true;
}
//Create Interrupts
gbInterrupts = new GameBoyInterrupts(gbMemory);
//Create Timer
gbTimer = new GameBoyTimer(gbMemory, gbInterrupts);
gbMemory.AddTimer(gbTimer);
//Create CPU
gbCPU = new GameBoyCPU(gbMemory, gbInterrupts);
if (reset && !GameBoyCartiridge.IsGameBoyColor)
{
gbCPU.ResetGBNoBios();
}
else if (reset && GameBoyCartiridge.IsGameBoyColor)
{
gbCPU.ResetCGBNoBios();
}
//Create GPU
gbGraphic = new GameBoyGraphic(width, height, texture, gbInterrupts, gbMemory);
//Create Audio
gbAudio = new GameBoyAudio();
gbMemory.AddGraphics(gbGraphic);
gbMemory.AddAudio(gbAudio);
//Create Keyboard
gbJoyPad = new GameBoyJoyPad(gbInterrupts, gbMemory);
Debug.Log(GameBoyCartiridge.Title);
Debug.Log(GameBoyCartiridge.IsGameBoyColor);
Debug.Log(gbCart.CartiridgeType.ToString("X2"));
}
public Z80Disassembler(GameBoyMemory memory)
{
_memory = memory;
}
public GameBoyJoyPad(GameBoyInterrupts interrupts, GameBoyMemory memory)
{
this.interrupts = interrupts;
this.memory = memory;
this.UIPanel = GameObject.Find("UI");
}
public GameBoyInterrupts(GameBoyMemory m)
{
memory = m;
}
