/// <summary>
/// Construct a EmptyTechnique.
/// </summary>
/// <param name="texture">
/// The <see cref="Texture1d"/> affected by this Technique.
/// </param>
/// <param name="level">
/// The specific level of the target to define. Defaults to zero.
/// </param>
/// <param name="pixelFormat">
/// The texture pixel format.
/// </param>
/// <param name="width">
/// The width of the texture.
/// </param>
public EmptyTechnique(Texture1d texture, uint level, PixelLayout pixelFormat, uint width) :
base(texture)
{
_Texture1d = texture;
_Level = level;
_PixelFormat = pixelFormat;
_Width = width;
}
/// <summary>
/// Construct a ImageTechnique.
/// </summary>
/// <param name="texture">
/// The <see cref="Texture1d"/> affected by this Technique.
/// </param>
/// <param name="level">
/// The specific level of the target to define. Defaults to zero.
/// </param>
/// <param name="pixelFormat">
/// The texture pixel format.
/// </param>
/// <param name="image">
/// The <see cref="Image"/> that holds the texture data.
/// </param>
public ImageTechnique(Texture1d texture, uint level, PixelLayout pixelFormat, Image image) :
base(texture)
{
if (image == null)
{
throw new ArgumentNullException("image");
}
if (image.Height != 1)
{
throw new ArgumentException("height greater than 1", "image");
}
_Texture1d = texture;
_Level = level;
_PixelFormat = pixelFormat;
_Image = image;
_Image.IncRef(); // Referenced
}
/// <summary>
/// Construct a ImageTechnique.
/// </summary>
/// <param name="texture">
/// The <see cref="Texture1d"/> affected by this Technique.
/// </param>
/// <param name="pixelFormat">
/// The texture pixel format.
/// </param>
/// <param name="image">
/// The <see cref="Image"/> that holds the texture data.
/// </param>
public ImageTechnique(Texture1d texture, PixelLayout pixelFormat, Image image) :
this(texture, 0, pixelFormat, image)
{
}
