protected virtual void Dispose(bool disposing)
{
if (disposing && datareader != null)
{
datareader.Dispose();
datareader = null;
}
}
public DxbcSource(ShaderDataReader datareader, int sourceId) : base(datareader, sourceId)
{
this.offset = datareader.ReadInt32();
if (offset > 0)
{
sourcebytes = datareader.ReadBytes(offset);
}
editorRefId = datareader.ReadBytes(16);
}
public ZDataBlock(ShaderDataReader datareader, int blockId) : base(datareader)
{
this.blockId = blockId;
h0 = datareader.ReadInt32();
h1 = datareader.ReadInt32();
h2 = datareader.ReadInt32();
if (h0 > 0)
{
dataload = datareader.ReadBytes(h0 * 4);
}
}
public VulkanSource(ShaderDataReader datareader, int sourceId) : base(datareader, sourceId)
{
this.offset = datareader.ReadInt32();
if (offset > 0)
{
this.arg0 = datareader.ReadInt32();
this.offset2 = datareader.ReadInt32();
sourcebytes = datareader.ReadBytes(offset - 8);
}
editorRefId = datareader.ReadBytes(16);
}
public GlslSource(ShaderDataReader datareader, int sourceId) : base(datareader, sourceId)
{
offset = datareader.ReadInt32();
if (offset > 0)
{
arg0 = datareader.ReadInt32();
offset2 = datareader.ReadInt32();
sourcebytes = datareader.ReadBytes(offset2 - 1); // -1 because the sourcebytes are null-term
datareader.BaseStream.Position += 1;
}
editorRefId = datareader.ReadBytes(16);
}
public DxilSource(ShaderDataReader datareader, int sourceId) : base(datareader, sourceId)
{
offset = datareader.ReadInt32();
if (offset > 0)
{
arg0 = datareader.ReadInt16();
arg1 = (int)datareader.ReadUInt16();
uint dxilDelim = datareader.ReadUInt16();
if (dxilDelim != 0xFFFE)
{
throw new ShaderParserException($"Unexpected DXIL source id {dxilDelim:x08}");
}
headerBytes = (int)datareader.ReadUInt16() * 4; // size is given as a 4-byte count
sourcebytes = datareader.ReadBytes(offset - 8); // size of source equals offset-8
}
editorRefId = datareader.ReadBytes(16);
}
/// <summary>
/// Reads the given <see cref="Stream"/>.
/// </summary>
/// <param name="filenamepath">The filename <see cref="string"/>.</param>
/// <param name="input">The input <see cref="Stream"/> to read from.</param>
public void Read(string filenamepath, Stream input)
{
datareader = new ShaderDataReader(input);
this.filenamepath = filenamepath;
ParseFile();
}
protected GpuSource(ShaderDataReader datareader, int sourceId) : base(datareader)
{
this.sourceId = sourceId;
}