Setup multiple target basic shaders

shader/dualTwoD/arc.vert

@@ -0,0 +1,14 @@
+#version 430 core
+layout (location = 0) in vec3 position;
+layout (location = 1) in vec4 color;
+layout (location = 2) in vec3 boxXboxYwidth;
+layout (std140, binding = 0) uniform TheMat { mat4 theMat; } ;
+out vec4 vColor;
+out vec3 vPosition;
+out vec3 vparams;
+void main() {
+  gl_Position = theMat * vec4(position,1);
+  vColor = color;
+  vparams = boxXboxYwidth;
+  vPosition = position;
+}