public SpriteHandler(
IPPUMemoryMap ppuMemoryMap,
PPURegisters registers,
PaletteHandler paletteHandler)
{
this.registers = registers;
this.ppuMemoryMap = ppuMemoryMap;
this.paletteHandler = paletteHandler;
}
public PaletteHandler(IPPUMemoryMap memoryMap)
{
this.memoryMap = (PPURawMemoryMap)memoryMap;
var memorySegments = this.memoryMap.GetSegmentsInRange(0x3F00, 0x3FFF);
this.backgroundPalette0 = this.memoryMap.GetMemorySegment <Palette>("Background palette 0");
this.backgroundPalette1 = this.memoryMap.GetMemorySegment <Palette>("Background palette 1");
this.backgroundPalette2 = this.memoryMap.GetMemorySegment <Palette>("Background palette 2");
this.backgroundPalette3 = this.memoryMap.GetMemorySegment <Palette>("Background palette 3");
this.spritePalette0 = this.memoryMap.GetMemorySegment <Palette>("Sprite palette 0");
this.spritePalette1 = this.memoryMap.GetMemorySegment <Palette>("Sprite palette 1");
this.spritePalette2 = this.memoryMap.GetMemorySegment <Palette>("Sprite palette 2");
this.spritePalette3 = this.memoryMap.GetMemorySegment <Palette>("Sprite palette 3");
}
public BackgroundHandler(
IPPUMemoryMap ppuMemoryMap,
PPURegisters registers,
PPUInternalRegisters internalRegisters,
ScrollHandler scrollHandler,
PaletteHandler paletteHandler)
{
this.registers = registers;
this.ppuMemoryMap = ppuMemoryMap;
this.scrollHandler = scrollHandler;
this.paletteHandler = paletteHandler;
this.internalRegisters = internalRegisters;
foreach (var patternTable in this.ppuMemoryMap.GetMemorySegments <PatternTable>())
{
if (patternTable.Range.Min == 0x0000)
{
this.patternTable0 = patternTable;
}
else if (patternTable.Range.Min == 0x1000)
{
this.patternTable1 = patternTable;
}
}
foreach (var nameTable in this.ppuMemoryMap.GetMemorySegments <Nametable>())
{
if (nameTable.Range.Min == 0x2000)
{
this.nameTable0 = nameTable;
}
else if (nameTable.Range.Min == 0x2400)
{
this.nameTable1 = nameTable;
}
else if (nameTable.Range.Min == 0x2800)
{
this.nameTable2 = nameTable;
}
else if (nameTable.Range.Min == 0x2C00)
{
this.nameTable3 = nameTable;
}
}
}
public RicohRP2C02(
IPPUMemoryMap memoryMap,
PPURegisters registers,
PPUInternalRegisters internalRegisters,
ScrollHandler scrollHandler,
PaletteHandler paletteHandler,
BackgroundHandler backgroundHandler,
PixelMuxer pixelMuxer,
SpriteHandler spriteHandler)
{
this.InternalRegisters = internalRegisters;
this.Registers = registers;
this.MemoryMap = (PPURawMemoryMap)memoryMap;
this.ScrollHandler = scrollHandler;
this.PaletteHandler = paletteHandler;
this.BackgroundHandler = backgroundHandler;
this.SpriteHandler = spriteHandler;
this.PixelMuxer = pixelMuxer;
}
