21 lines
595 B
C#
21 lines
595 B
C#
namespace MyNes.Core
|
|
{
|
|
[BoardInfo("20-in-1", 61)]
|
|
internal class Mapper061 : Board
|
|
{
|
|
internal override void WritePRG(ref ushort address, ref byte data)
|
|
{
|
|
if ((address & 0x10) == 0)
|
|
{
|
|
Switch32KPRG(address & 0xF, PRGArea.Area8000);
|
|
}
|
|
else
|
|
{
|
|
Switch16KPRG(((address & 0xF) << 1) | ((address & 0x20) >> 5), PRGArea.Area8000);
|
|
Switch16KPRG(((address & 0xF) << 1) | ((address & 0x20) >> 5), PRGArea.AreaC000);
|
|
}
|
|
Switch01KNMTFromMirroring(((address & 0x80) == 128) ? Mirroring.Horz : Mirroring.Vert);
|
|
}
|
|
}
|
|
}
|