diff --git a/CMCore b/CMCore
index e475de16..9dd89aa5 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit e475de1692f5554f8e8c7e1a8f4eb73f8a297d55
+Subproject commit 9dd89aa5a34ef90b983895d32645df9b53cce955
diff --git a/CMSceneGraph b/CMSceneGraph
index 4129ab24..2370ba12 160000
--- a/CMSceneGraph
+++ b/CMSceneGraph
@@ -1 +1 @@
-Subproject commit 4129ab24175c44fdb3d00608b80548c2b874fdd8
+Subproject commit 2370ba12d7656da491f65be66d9e134484377866
diff --git a/example/Basic/rf_test.cpp b/example/Basic/rf_test.cpp
index 00aae4b2..fc0ac9d4 100644
--- a/example/Basic/rf_test.cpp
+++ b/example/Basic/rf_test.cpp
@@ -15,25 +15,19 @@ constexpr uint32_t SCREEN_HEIGHT=720;
 
 constexpr uint32_t VERTEX_COUNT=3;
 
-constexpr float position_data_float[VERTEX_COUNT*2]=
+constexpr float position_data[VERTEX_COUNT*2]=
 {
      0.0, -0.5,
     -0.5,  0.5,
      0.5,  0.5
 };
 
-constexpr VkFormat PositionFormat=VF_V2F;
-
-#define position_data   position_data_float
-
 constexpr float color_data[VERTEX_COUNT*4]=
 {   1,0,0,1,
     0,1,0,1,
     0,0,1,1
 };
 
-constexpr VkFormat ColorFormat=VF_V4F;
-
 class TestApp:public WorkObject
 {
 private:
@@ -49,7 +43,7 @@ private:
 
     bool InitAutoMaterial()
     {
-        mtl::Material2DCreateConfig cfg(GetDeviceAttribute(),"VertexColor2d",Prim::Triangles);
+        mtl::Material2DCreateConfig cfg(GetDeviceAttribute(),"VertexColor2D",Prim::Triangles);
 
         cfg.coordinate_system=CoordinateSystem2D::NDC;
         cfg.local_to_world=false;
@@ -77,8 +71,8 @@ private:
         
         rpc.Init("Triangle",VERTEX_COUNT);
 
-        if(!rpc.WriteVAB(VAN::Position,   PositionFormat, position_data))return(false);
-        if(!rpc.WriteVAB(VAN::Color,      ColorFormat,    color_data   ))return(false);
+        if(!rpc.WriteVAB(VAN::Position,   VF_V2F,   position_data))return(false);
+        if(!rpc.WriteVAB(VAN::Color,      VF_V4F,   color_data   ))return(false);
         
         render_obj=db->CreateRenderable(&rpc,material_instance,pipeline);
         return(render_obj);