private bool LoadFile( Stream stream )
{
string magic = stream.ReadAscii( 4 );
switch ( magic ) {
case "G1TG": Endian = Util.Endianness.BigEndian; break;
case "GT1G": Endian = Util.Endianness.LittleEndian; break;
default: throw new Exception( "Not a g1t file!" );
}
uint version = stream.ReadUInt32().FromEndian( Endian );
switch ( version ) {
case 0x30303530: break;
case 0x30303630: break;
default: throw new Exception( "Unsupported g1t version!" );
}
uint fileSize = stream.ReadUInt32().FromEndian( Endian );
uint headerSize = stream.ReadUInt32().FromEndian( Endian );
uint numberTextures = stream.ReadUInt32().FromEndian( Endian );
uint unknown = stream.ReadUInt32().FromEndian( Endian );
stream.Position = headerSize;
uint bytesUnknownData = stream.ReadUInt32().FromEndian( Endian );
stream.Position = headerSize + bytesUnknownData;
Textures = new List<g1tTexture>( (int)numberTextures );
for ( uint i = 0; i < numberTextures; ++i ) {
var g = new g1tTexture( stream, Endian );
Textures.Add( g );
}
return true;
}
private bool LoadFile(Stream stream)
{
string magic = stream.ReadAscii(4);
switch (magic)
{
case "G1TG": Endian = EndianUtils.Endianness.BigEndian; break;
case "GT1G": Endian = EndianUtils.Endianness.LittleEndian; break;
default: throw new Exception("Not a g1t file!");
}
uint version = stream.ReadUInt32().FromEndian(Endian);
switch (version)
{
case 0x30303530: break;
case 0x30303630: break;
default: throw new Exception("Unsupported g1t version!");
}
uint fileSize = stream.ReadUInt32().FromEndian(Endian);
uint headerSize = stream.ReadUInt32().FromEndian(Endian);
uint numberTextures = stream.ReadUInt32().FromEndian(Endian);
uint unknown = stream.ReadUInt32().FromEndian(Endian);
stream.Position = headerSize;
uint bytesUnknownData = stream.ReadUInt32().FromEndian(Endian);
stream.Position = headerSize + bytesUnknownData;
Textures = new List <g1tTexture>((int)numberTextures);
for (uint i = 0; i < numberTextures; ++i)
{
var g = new g1tTexture(stream, Endian);
Textures.Add(g);
}
return(true);
}
