private unsafe static byte[] Read16Bpt4x4(AMemory Memory, Texture Texture)
{
int Width = (Texture.Width + 3) / 4;
int Height = (Texture.Height + 3) / 4;
byte[] Output = new byte[Width * Height * 16];
ISwizzle Swizzle = GetSwizzle(Texture, 16);
fixed(byte *BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
{
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
long Tile0 = Memory.ReadInt64Unchecked(Texture.Position + Offset + 0);
long Tile1 = Memory.ReadInt64Unchecked(Texture.Position + Offset + 8);
*(long *)(BuffPtr + OutOffs + 0) = Tile0;
*(long *)(BuffPtr + OutOffs + 8) = Tile1;
OutOffs += 16;
}
}
}
return(Output);
}