public Gpu(IDisplay display, InterruptManager interruptManager, Dma dma, Ram oamRam, bool gbc)
{
_r = new MemoryRegisters(GpuRegister.Values().ToArray());
_lcdc = new Lcdc();
_interruptManager = interruptManager;
_gbc = gbc;
_videoRam0 = new Ram(0x8000, 0x2000);
_videoRam1 = gbc ? new Ram(0x8000, 0x2000) : null;
_oamRam = oamRam;
_dma = dma;
_bgPalette = new ColorPalette(0xff68);
_oamPalette = new ColorPalette(0xff6a);
_oamPalette.FillWithFf();
_oamSearchPhase = new OamSearch(oamRam, _lcdc, _r);
_pixelTransferPhase = new PixelTransfer(_videoRam0, _videoRam1, oamRam, display, _lcdc, _r, gbc, _bgPalette,
_oamPalette);
_hBlankPhase = new HBlankPhase();
_vBlankPhase = new VBlankPhase();
_mode = Mode.OamSearch;
_phase = _oamSearchPhase.Start();
_display = display;
}
public OamSearch(IAddressSpace oemRam, Lcdc lcdc, MemoryRegisters registers)
{
this._oemRam = oemRam;
this._registers = registers;
this._lcdc = lcdc;
_sprites = new SpritePosition[10];
}
public PixelFifoTests()
{
var r = new MemoryRegisters(GpuRegister.Values.OfType <MemoryRegisters.IRegister>());
r.Put(GpuRegister.BGP, 0b11100100);
fifo = new DmgPixelFifo(new NullDisplay(), r);
}
public void SetUp()
{
var registers = new MemoryRegisters(GpuRegister.Values().ToArray());
registers.Put(GpuRegister.Bgp, 0b11100100);
_fifo = new DmgPixelFifo(new NullDisplay(), registers);
}
public Fetcher(IPixelFifo fifo, IAddressSpace videoRam0, IAddressSpace videoRam1, IAddressSpace oemRam, Lcdc lcdc,
MemoryRegisters registers, bool gbc)
{
_gbc = gbc;
_fifo = fifo;
_videoRam0 = videoRam0;
_videoRam1 = videoRam1;
_oemRam = oemRam;
_r = registers;
_lcdc = lcdc;
}
public PixelTransfer(IAddressSpace videoRam0, IAddressSpace videoRam1, IAddressSpace oemRam, IDisplay display,
Lcdc lcdc, MemoryRegisters r, bool gbc, ColorPalette bgPalette, ColorPalette oamPalette)
{
_r = r;
_lcdc = lcdc;
_gbc = gbc;
_fifo = gbc
? (IPixelFifo) new ColorPixelFifo(lcdc, display, bgPalette, oamPalette)
: new DmgPixelFifo(display, r);
_fetcher = new Fetcher(_fifo, videoRam0, videoRam1, oemRam, lcdc, r, gbc);
}
public DmgPixelFifo(IDisplay display, MemoryRegisters registers)
{
_display = display;
_registers = registers;
}