UMPFixup.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using UMP;

public class UMPFixup : MonoBehaviour {

	public UniversalMediaPlayer PlayerInst = null;
	public StandaloneMediaPlayer MediaPlayerInst = null;

	[System.Serializable]
	public class TextureSettings
	{
		public MeshRenderer RendererInst;
		public int MaterialIndex = 0;
		public string TextureName = "_MainTex";
	}

	public List<TextureSettings> Textures = new List<TextureSettings>();

	public Texture2D LastTex = null;

	private FieldInfo MediaPlayerTextureField = null;

	public virtual StandaloneMediaPlayer SetMediaPlayerInst()
	{
		if(PlayerInst != null)
		{
			FieldInfo MediaPlayerField = typeof(UniversalMediaPlayer).GetField("_mediaPlayer", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public);

			if(MediaPlayerField != null)
			{
				MediaPlayerInst = (UMP.StandaloneMediaPlayer)MediaPlayerField.GetValue(PlayerInst);
			}
		}

		return MediaPlayerInst;
	}

	public virtual FieldInfo SetTextureProperty()
	{
		if(MediaPlayerInst != null || SetMediaPlayerInst() != null)
		{
			MediaPlayerTextureField = typeof(UMP.StandaloneMediaPlayer).GetField("_videoTexture", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public);
		}

		return MediaPlayerTextureField;
	}

	public virtual void Update()
	{
		if(MediaPlayerTextureField != null || SetTextureProperty() != null)
		{
			if(MediaPlayerTextureField.GetValue(MediaPlayerInst) != LastTex)
			{
				LastTex = (Texture2D)MediaPlayerTextureField.GetValue(MediaPlayerInst);

				for(int CurrentTexture = 0; CurrentTexture < Textures.Count; ++CurrentTexture)
				{
					try
					{
						if(Textures[CurrentTexture].RendererInst != null)
						{
							Material CurrentMaterial = Textures[CurrentTexture].RendererInst.materials[Textures[CurrentTexture].MaterialIndex];

							if(CurrentMaterial != null)
							{
								CurrentMaterial.SetTexture(Textures[CurrentTexture].TextureName, LastTex);
							}
						}
					}
					catch(MissingReferenceException)
					{
						Textures.RemoveAt(CurrentTexture);
						--CurrentTexture;
					}
				}
			}
		}
	}
}