/// <summary>
/// Create the specified type of GpuProgram.
/// </summary>
/// <param name="name"></param>
/// <param name="type"></param>
/// <returns></returns>
public override GpuProgram Create(string name, GpuProgramType type, string syntaxCode)
{
// if there is none, this syntax code must not be supported
// just return the base GL program since it won't be doing anything anyway
if (factories[syntaxCode] == null)
{
return(new GLGpuProgram(name, type, syntaxCode));
}
// get a reference to the factory for this syntax code
IOpenGLGpuProgramFactory factory =
(IOpenGLGpuProgramFactory)factories[syntaxCode];
// create the gpu program
return(factory.Create(name, type, syntaxCode));
}
/// <summary>
/// Registers a factory to handles requests for the creation of low level
/// gpu porgrams based on the syntax code.
/// </summary>
/// <param name="factory"></param>
public void RegisterProgramFactory(string syntaxCode, IOpenGLGpuProgramFactory factory)
{
// store this factory for the specified syntax code
this.factories[syntaxCode] = factory;
}
/// <summary>
/// Registers a factory to handles requests for the creation of low level
/// gpu porgrams based on the syntax code.
/// </summary>
/// <param name="factory"></param>
public void RegisterProgramFactory( string syntaxCode, IOpenGLGpuProgramFactory factory )
{
// store this factory for the specified syntax code
this.factories[ syntaxCode ] = factory;
}