public static string[] ReadZeroTerminatedStringArrays(LimitedReader partialReader, bool withOffsets, out Dictionary <int, string>?offsets)
{
List <string> textures = new();
offsets = withOffsets ? new() : null;
var startOffset = partialReader.Offset;
while (!partialReader.IsFinished())
{
int start = partialReader.Offset;
while (partialReader.ReadByte() != 0)
{
;
}
int end = partialReader.Offset - 1;
if (end == start && partialReader.IsFinished())
{
break;
}
partialReader.Offset = start;
var textureNameBytes = partialReader.ReadBytes(end - start);
var textureName = System.Text.Encoding.ASCII.GetString(textureNameBytes);
textures.Add(textureName);
if (withOffsets)
{
offsets ![start - startOffset] = textureName;
public BLP(byte[] bytes, int start, int length)
{
var reader = new MemoryBinaryReader(bytes, start, length);
Header = new BLPHeader(reader);
uint w = Header.Width;
uint h = Header.Height;
Data = new Rgba32[Header.MipCount][];
int mipLevel;
for (mipLevel = 0; mipLevel < Header.MipCount; ++mipLevel)
{
reader.Offset = (int)Header.GetMipOffset(mipLevel);
var mipReader = new LimitedReader(reader, (int)Header.GetMipSize(mipLevel));
if (Header.ColorEncoding == ColorEncoding.Palette)
{
uint len = w * h;
Data[mipLevel] = new Rgba32[w * h];
for (int j = 0; j < len; j++)
{
var b = mipReader.ReadByte();
var color = Header.PaletteBGRA ![b];