/// <summary>
/// Creates a <see cref="Texture1D"/> from an <see cref="Image{Rgba32}"/>.
/// </summary>
/// <param name="graphicsDevice">The <see cref="GraphicsDevice"/> the resource will use.</param>
/// <param name="image">The image to create the <see cref="Texture1D"/> with.</param>
/// <param name="generateMipmaps">Whether to generate mipmaps for the <see cref="Texture1D"/>.</param>
public static Texture1D FromImage(GraphicsDevice graphicsDevice, Image <Rgba32> image, bool generateMipmaps = false)
{
if (graphicsDevice == null)
{
throw new ArgumentNullException(nameof(graphicsDevice));
}
if (image == null)
{
throw new ArgumentNullException(nameof(image));
}
if (!image.TryGetSinglePixelSpan(out Span <Rgba32> pixels))
{
throw new InvalidDataException(ImageUtils.ImageNotContiguousError);
}
Texture1D texture = new Texture1D(graphicsDevice, (uint)(image.Width * image.Height));
try
{
texture.SetData <Rgba32>(pixels, 0, PixelFormat.Rgba);
if (generateMipmaps)
{
texture.GenerateMipmaps();
}
return(texture);
}
catch
{
texture.Dispose();
throw;
}
}
