Vuforia 7 depth mask is not working

Hello,

I am using the most basic image tracking for a project. And the depth mask is not working on my device, it is working fine in Editor. Please see the attached image, the object that I am using depth mask shows in black with white grid instead.

Any idea how to fix that? Thanks in advance.

Derek

 

Try changing "ZTest LEqual" to "ZTest Always" in the shader.

 

That works. thanks very much

 

I am also having this issue on Android. Changing the shader just makes the shader do nothing, it no longer masks anything. Any ideas?

 

I've been emailing about this and still don't have answers. Ztest always doesn't work. It shows the back face of the object you are trying to occlude.

 

Hi! Is there some news about this issue?? My problem is with vuforia 7.2 unity 2018. Thanks

 

Same problem here! And still no fix!

 

it work to me, in Assets\Vuforia\Shaders\DepthMask.shader put this

Code (CSharp):

1. //===============================================================================
2. //Copyright (c) 2015 PTC Inc. All Rights Reserved.
3. //
4. //Confidential and Proprietary - Protected under copyright and other laws.
5. //Vuforia is a trademark of PTC Inc., registered in the United States and other
6. //countries.
7. //===============================================================================
8. //===============================================================================
9. //Copyright (c) 2010-2014 Qualcomm Connected Experiences, Inc.
10. //All Rights Reserved.
11. //Confidential and Proprietary - Qualcomm Connected Experiences, Inc.
12. //===============================================================================
13.  
14. Shader "DepthMask" {
15.  
16.     SubShader {
17.         // Render the mask after regular geometry, but before masked geometry and
18.         // transparent things.
19.      
20.         Tags {"Queue" = "Geometry-10" }
21.      
22.         // Turn off lighting, because it's expensive and the thing is supposed to be
23.         // invisible anyway.
24.      
25.         Lighting Off
26.  
27.         // Draw into the depth buffer in the usual way.  This is probably the default,
28.         // but it doesn't hurt to be explicit.
29.  
30.         ZTest Always
31.         ZWrite On
32.  
33.         // Don't draw anything into the RGBA channels. This is an undocumented
34.         // argument to ColorMask which lets us avoid writing to anything except
35.         // the depth buffer.
36.  
37.         ColorMask 0
38.  
39.         // Do nothing specific in the pass:
40.  
41.         Pass {}
42.     }
43. }

 

Setting graphics API to GLES2 may help

 

I am having this exact problem - and updating my shader did not seem to work. I am suspecting that my rendering settings are off somehow.