/// <summary>
/// Creates a clone of the TextureOptions object with the exact same properties.
/// </summary>
public TextureOptions Clone()
{
TextureOptions clone = new TextureOptions(Format, _scale, NumMipMaps, PremultipliedAlpha);
clone.OptimizeForRenderToTexture = OptimizeForRenderToTexture;
return(clone);
}
/// <summary>
/// Uploads a texture to the GPU.
/// Currently only 24 bit RBGA images are supported.
/// </summary>
/// <param name="imgData">The image data, either an byte[] or IntPtr</param>
/// <param name="properties"></param>
/// <param name="width">in points; number of pixels depends on scale parameter.</param>
/// <param name="height">in points; number of pixels depends on scale parameter.</param>
public static Texture FromData(object imgData, TextureOptions properties,
int width, int height)
{
if (imgData == null)
{
throw new ArgumentException("imgData cannot be null!");
}
Texture tex = Empty(width, height, properties.PremultipliedAlpha,
properties.NumMipMaps, properties.OptimizeForRenderToTexture,
properties.Scale, properties.Format);
tex.Root.UploadData(imgData);
return(tex);
}
