First pass at using UBO

shader/twoD/basic.vert

@@ -1,12 +1,15 @@
 #version 430 core
 layout (location = 0) in vec3 position;
 layout (location = 1) in vec4 color;
+
+layout (std140, binding = 0) uniform TheMat
+{ mat4 theMat; } ;
 out vec4 vColor;
 
 uniform mat4 worldMat;
 
 void main()
 {
-  gl_Position = worldMat * vec4(position,1);
+  gl_Position = theMat * vec4(position,1);
   vColor = color;
 }