private void InitFromFiles()
{
IShaderLoader loader = DefaultLoader ?? new FileSystemLoader();
foreach (var s in ShaderSourceOrFilenames)
{
AddShader(new Shader(Name + "_" + s.Item1.ToString(), s.Item1, loader.Load(s.Item2).Content));
}
}
public ShaderProgram Init(string vertexSource, string fragmentSource, IList <Variable> variables, string[] fragDataOutputs, IShaderLoader loader)
{
log.Info("ShaderProgram.Init ({0}) loading", this.Name);
string vsrc, fsrc;
if (loader != null)
{
vsrc = loader.Load(vertexSource).Content;
fsrc = loader.Load(fragmentSource).Content;
}
else // source is raw
{
vsrc = vertexSource;
fsrc = fragmentSource;
}
this.AddVertexShader(vsrc);
this.AddFragmentShader(fsrc);
foreach (var v in variables)
{
this.AddVariable(v.Index, v.Name);
}
if (fragDataOutputs != null)
{
for (int i = 0; i < fragDataOutputs.Length; i++)
{
this.AddFragmentShaderOutput(i, fragDataOutputs[i]);
}
}
this.Link();
return(this);
}
