private byte[] GetData32bpp()
{
var newData = new byte[Data.Length];
for (var i = 0; i < newData.Length - 3; i += 4)
{
newData[i + 0] = Data[i + 2];
newData[i + 1] = Data[i + 1];
newData[i + 2] = Data[i + 0];
newData[i + 3] = Ps2.FromPs2Alpha(Data[i + 3]);
}
return newData;
}
private byte[] GetClut4()
{
var data = new byte[16 * 4];
for (var i = 0; i < 16; i++)
{
data[i * 4 + 0] = Clut[(i & 15) * 4 + 0];
data[i * 4 + 1] = Clut[(i & 15) * 4 + 1];
data[i * 4 + 2] = Clut[(i & 15) * 4 + 2];
data[i * 4 + 3] = Ps2.FromPs2Alpha(Clut[(i & 15) * 4 + 3]);
}
return data;
}
private static byte[] GetData32bpp(byte[] data)
{
var newData = new byte[data.Length];
for (var i = 0; i < newData.Length - 3; i += 4)
{
newData[i + 0] = data[i + 2];
newData[i + 1] = data[i + 1];
newData[i + 2] = data[i + 0];
newData[i + 3] = Ps2.FromPs2Alpha(data[i + 3]);
}
return(newData);
}
private byte[] GetClut8()
{
var data = new byte[256 * 4];
for (var i = 0; i < 256; i++)
{
var srcIndex = Ps2.Repl(i);
data[i * 4 + 0] = Clut[srcIndex * 4 + 0];
data[i * 4 + 1] = Clut[srcIndex * 4 + 1];
data[i * 4 + 2] = Clut[srcIndex * 4 + 2];
data[i * 4 + 3] = Ps2.FromPs2Alpha(Clut[srcIndex * 4 + 3]);
}
return data;
}
private static byte[] GetClut8(byte[] clut, int cbp, int csa)
{
var data = new byte[256 * 4];
for (var i = 0; i < 256; i++)
{
var srcIndex = GetClutPointer(i, cbp, csa);
data[i * 4 + 0] = clut[srcIndex * 4 + 0];
data[i * 4 + 1] = clut[srcIndex * 4 + 1];
data[i * 4 + 2] = clut[srcIndex * 4 + 2];
data[i * 4 + 3] = Ps2.FromPs2Alpha(clut[srcIndex * 4 + 3]);
}
return(data);
}