using Sandbox;
using Sandbox.UI;

namespace Sandbox.UI;

/// <summary>
/// Draws a runtime render-target texture directly with Painter.
///
/// This intentionally avoids mutating an &lt;img&gt; panel after Razor rebuilds.
/// Runtime render targets update on the GPU while this panel simply samples the
/// same Texture every frame.
/// </summary>
public sealed class OMRScopeFeedPanel : Panel
{
	public Texture SourceTexture { get; set; }

	public override void OnDraw( Painter painter )
	{
		Texture texture = SourceTexture;
		if ( texture is null || !texture.IsValid )
			return;

		painter.Texture(
			texture,
			painter.Bounds,
			Color.White
		);
	}
}