[Bf-blender-cvs] [2ab5ca81a53] master: Fix T68413: gpu module example in docs produces unexpected results

[mano-wii]

Commit: 2ab5ca81a5379cb99dfc134efffe070d4851d311
Author: mano-wii
Date:   Mon Jan 27 10:29:00 2020 -0300
Branches: master
https://developer.blender.org/rB2ab5ca81a5379cb99dfc134efffe070d4851d311

Fix T68413: gpu module example in docs produces unexpected results

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M	doc/python_api/examples/gpu.5.py

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diff --git a/doc/python_api/examples/gpu.5.py b/doc/python_api/examples/gpu.5.py
index 855f9a28e44..e05290a9442 100644
--- a/doc/python_api/examples/gpu.5.py
+++ b/doc/python_api/examples/gpu.5.py
@@ -4,6 +4,7 @@ Mesh with Random Vertex Colors
 """
 import bpy
 import gpu
+import bgl
 import numpy as np
 from random import random
 from gpu_extras.batch import batch_for_shader
@@ -30,7 +31,9 @@ batch = batch_for_shader(
 
 
 def draw():
+    bgl.glEnable(bgl.GL_DEPTH_TEST)
     batch.draw(shader)
+    bgl.glDisable(bgl.GL_DEPTH_TEST)
 
 
 bpy.types.SpaceView3D.draw_handler_add(draw, (), 'WINDOW', 'POST_VIEW')