commit c2032d8cca012981ea05b8f4182a8e6783b4f146
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Sun Feb 13 15:43:03 2022 +0100

    Preparation for drawing only the FRONT side of the cubit walls.

diff --git a/src/main/java/org/distorted/library/mesh/MeshQuad.java b/src/main/java/org/distorted/library/mesh/MeshQuad.java
index 5726694..0966599 100644
--- a/src/main/java/org/distorted/library/mesh/MeshQuad.java
+++ b/src/main/java/org/distorted/library/mesh/MeshQuad.java
@@ -58,8 +58,8 @@ public class MeshQuad extends MeshBase
     float[] attribs2= new float[VERT2_ATTRIBS*4];
 
     addVertex(0.0f,0.0f, attribs1, attribs2, 0);
-    addVertex(0.0f,1.0f, attribs1, attribs2, 1);
-    addVertex(1.0f,0.0f, attribs1, attribs2, 2);
+    addVertex(1.0f,0.0f, attribs1, attribs2, 1);
+    addVertex(0.0f,1.0f, attribs1, attribs2, 2);
     addVertex(1.0f,1.0f, attribs1, attribs2, 3);
 
     setAttribs(attribs1,attribs2);