public SpriteHandler(
IPPUMemoryMap ppuMemoryMap,
PPURegisters registers,
PaletteHandler paletteHandler)
{
this.registers = registers;
this.ppuMemoryMap = ppuMemoryMap;
this.paletteHandler = paletteHandler;
}
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;
}
}
}