Graphics.DrawTexture() not rendering on builded game (but it renders on Editor)

Hi,

I have a problem with my Minimap that I created few months ago with that tutorial. I edited it two days ago with a little script that zoom it out and in. For some reason when I build my game, the minimap doesn't render....

EDIT: I realised that a mini HUD that I have in my inventory doesn't render... So I change the title to Graphics.

The code I use:

 //Options menu, the menu options is there:

 private static float _minimapZoom;

 public static float MinimapZoom {
     get {return _minimapZoom;}
     set {_minimapZoom = value;}
 }
 
 void OnGUI() {
 
 if(Minimap) {
 
             if (style != "menu") {
                 GUI.DrawTexture(new Rect(Screen.width/2-350, Screen.height/2-252, 700, 525), preTab);
             }
             
             string MinimapStr = "";
             
             if(MinimapZoom >= 30 && MinimapZoom < 100) {
                 MinimapStr = "x16";
             } else if(MinimapZoom >= 100 && MinimapZoom < 200) {
                 MinimapStr = "x8";
             } else if(MinimapZoom >= 200 && MinimapZoom < 400) {
                 MinimapStr = "x4";
             } else if(MinimapZoom >= 400 && MinimapZoom < 600) {
                 MinimapStr = "x2";
             } else if(MinimapZoom >= 600 && MinimapZoom < 800) {
                 MinimapStr = "x1";
             } else if(MinimapZoom >= 800) {
                 MinimapStr = "x0.5";
             }
             
             GUI.Label(new Rect(MarginW-300, MarginH-287+50, 300, 30), "Zoom del Minimapa: " + MinimapStr);
             
             MinimapZoom = GUI.HorizontalSlider(new Rect(MarginW-300, MarginH-287+75, 300, 20), MinimapZoom, 30, 1000);
             
             if(GUI.Button(new Rect(MarginW-100, MarginH-287+75+515-95, 200, 50), "Hecho")) {
                 ApplyChanges();
                 Minimap = false;
                 MenuStart = true;
             }
 
         }
 
 }

---

Apply changes:

     private static void ApplyChanges() {
 
         //Var != 0 is for avoid bugs
 
         if (FOV != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "FOV", Convert.ToString (FOV));
         }
 
         if (Sensibility != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "Sensibility", Convert.ToString (Sensibility));
         }
 
         if(Brightness != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "Brightness", Convert.ToString(Brightness));
         }
 
         if(RenderDistance != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "RenderDistance", Convert.ToString(RenderDistance));
         }
 
         if (MaxFPS != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "MaxFPS", Convert.ToString (MaxFPS));
         } else if (MaxFPS < 10) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "MaxFPS", "-1");    
         }
 
         INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "InvertMouse", Convert.ToString(Convert.ToInt32(InvertMouse)));
 
         if (MinimapZoom != 0) {
             INI_Manager.Set_Value (Application.dataPath + "/appConfig.cfg", "MinimapZoom", Convert.ToString (MinimapZoom));    
         }
 
         ReadValues();
         
     }

---

Read all the values again:

     private static void ReadValues() {
 
         GameGUI.GUIOptions.SetSensivity (InvertMouse, Sensibility);
 
         Camara.fieldOfView = FOV;
         Camara.farClipPlane = RenderDistance;
         
         RenderSettings.ambientLight = new Color(Brightness, Brightness, Brightness, 1.0f);
 
     }

---

The function that set the camera position

 //The player system class
 
     public static void MiniMap(GameObject player, float seg) {
 
         Camera.minimap.transform.position = new Vector3(player.transform.position.x, player.transform.position.y + seg, player.transform.position.z);
 
     }

---

Player script attached to the scene:

 public class PlayerSystemindex : MonoBehaviour {
 
 ...
 
 GameObject player = ....
 
 void Update() {
 
 PlayerSystem.MiniMap(player, Options.MinimapZoom);
 
 }
 
 }

---

Rendering on GUI:

 //And render it on the GUI... (As the tutorial said)
             
 void OnGUI() {
 
 if(Event.current.type == EventType.Repaint) {
                 Graphics.DrawTexture (new Rect (Screen.width - 215, 61, 150, 150), minimapTexture, minimapMaterial);
             }
 
 }

Builded game:

Editor game:

And a few images of how I set everything...

PD: I don't have any script on it. And I test to change everything on the cam, and in the script (like setting manual y-coords, displayig the game in full screen and in windows version, etc)

What can be wrong??

---

Sometimes when I change the VSync the map dissapear (on Editor too), because I have a class that was changed and I put it at the start of anything that loads everything:

 using UnityEngine;
 using System.Collections;
 
 public class MainThread : MonoBehaviour {
 
     void Awake() {
         
         //Set all the values at start
         Options.SetValues();
         
         QualitySettings.vSyncCount = Options.VSync;
         Application.targetFrameRate = (int)Options.MaxFPS;
         
     }
 
 }

---

Set values:

     public static void SetValues() {
 
         preTab = (Texture2D)Resources.Load ("images/preTab2");
 
         FOV = float.Parse(INI_Manager.Load_Value(Application.dataPath + "/appConfig.cfg", "FOV"));
         Sensibility = float.Parse(INI_Manager.Load_Value(Application.dataPath + "/appConfig.cfg", "Sensibility"));
         RenderDistance = float.Parse(INI_Manager.Load_Value(Application.dataPath + "/appConfig.cfg", "RenderDistance"));
         MaxFPS = float.Parse(INI_Manager.Load_Value(Application.dataPath + "/appConfig.cfg", "MaxFPS"));
         VSync = Convert.ToInt32(INI_Manager.Load_Value (Application.dataPath + "/appConfig.cfg", "VSync"));
         InvertMouse = Convert.ToBoolean(Convert.ToInt32(INI_Manager.Load_Value(Application.dataPath + "/appConfig.cfg", "InvertMouse")));
         Brightness = float.Parse(INI_Manager.Load_Value (Application.dataPath + "/appConfig.cfg", "Brightness"));
         MinimapZoom = float.Parse(INI_Manager.Load_Value (Application.dataPath + "/appConfig.cfg", "MinimapZoom"));
 
         //That is for set default values if the app is bugged
 
         if (FOV == 0 || FOV == null) {
             FOV = 60;        
         }
 
         if (Sensibility == 0 || Sensibility == null) {
             Sensibility = 15;        
         }
 
         if (RenderDistance == 0 || RenderDistance == null) {
             RenderDistance = 1000;        
         }
 
         if (MaxFPS == 0 || MaxFPS == null) {
             Brightness = 0.3f;        
         }
 
         if (VSync == null || VSync == null) {
             VSync = 1;        
         }
 
         if (InvertMouse == null) {
             InvertMouse = false;        
         }
 
         if (MinimapZoom == 0 || MinimapZoom == null) {
             MinimapZoom = 100;
         }
 
         ReadValues();
 
     }

  

It can be too the Event?

I don't use any plaform dependant compilation on this part of the code. (I use it in other parts)

---

Maybe, its a Bug?? http://answers.unity3d.com/questions/389054/guidrawtexture-shows-in-unity-but-not-in-build.html

Thanks in advance. Bye.