/// <summary>
/// Initializes this <see cref="BatchInfo"/> instance to match the specified
/// target instance exactly, e.g. use the same <see cref="Technique"/> and
/// specify the same shader parameter values.
/// </summary>
/// <param name="target"></param>
public void InitFrom(BatchInfo source)
{
this.Reset();
this.technique = source.technique;
if (source.parameters != null)
{
if (this.parameters == null)
{
this.parameters = new ShaderParameterCollection(source.parameters);
}
else
{
source.parameters.CopyTo(this.parameters);
}
}
}
/// <summary>
/// Creates a new, empty BatchInfo.
/// </summary>
public BatchInfo()
{
this.parameters = new ShaderParameterCollection();
}
/// <summary>
/// Assigns all shader variables in batch.
/// </summary>
/// <param name="variables"></param>
/// <seealso cref="ShaderParameterCollection.CopyTo"/>
public void SetVariables(ShaderParameterCollection variables)
{
variables.CopyTo(this.parameters);
}