commit b187afac5b889f4b8c2388c9fe8c8f50503b0806
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Fri Aug 21 01:05:27 2020 +0100

    Bugfixes.

diff --git a/src/main/java/org/distorted/library/mesh/AssociationUniformBlock.java b/src/main/java/org/distorted/library/mesh/AssociationUniformBlock.java
index d9e017f..b6aa9b0 100644
--- a/src/main/java/org/distorted/library/mesh/AssociationUniformBlock.java
+++ b/src/main/java/org/distorted/library/mesh/AssociationUniformBlock.java
@@ -79,7 +79,7 @@ public class AssociationUniformBlock
  */
    public static void setAssociationSize(int size)
      {
-     mAssociationSize = size;
+     if( size>0 ) mAssociationSize = size;
      }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/main/res/raw/main_vertex_shader.glsl b/src/main/res/raw/main_vertex_shader.glsl
index 86fe3b8..475770a 100644
--- a/src/main/res/raw/main_vertex_shader.glsl
+++ b/src/main/res/raw/main_vertex_shader.glsl
@@ -140,6 +140,10 @@ void main()
     v_Position    = vec3(tmp1);
     v_endPosition = vec3(tmp1+100.0*tmp2);
     }
+  else
+    {
+    v_Position = v;
+    }
 #endif
 
   v_TexCoordinate = a_TexCoordinate;