Fix regression of commit 6c346d98f04e2355210960fe9ffde47432f04d62, where VBO/attribute binding wasn't updated (VBO data written, shader change/switch attribute on same location) ; Optimized interleaved GLSL VBO binding, hence split up GLArrayHandler syncData/enableState

1 files changed, 9 insertions, 5 deletions

diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
index 38379877f..5c4aa718c 100644
--- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
+++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java
@@ -51,16 +51,20 @@ public class GLSLArrayHandlerFlat implements GLArrayHandler {
       throw new UnsupportedOperationException();
   }
   
-  public final void enableBuffer(GL gl, boolean enable) {
-    GL2ES2 glsl = gl.getGL2ES2();
+  public final void syncData(GL gl, boolean enable) {
+    if(enable) {
+        st.vertexAttribPointer(gl.getGL2ES2(), ad);
+    }
+  }
+
+  public final void enableState(GL gl, boolean enable) {
+    final GL2ES2 glsl = gl.getGL2ES2();
 
     if(enable) {
-        st.vertexAttribPointer(glsl, ad);
         st.enableVertexAttribArray(glsl, ad);
     } else {
         st.disableVertexAttribArray(glsl, ad);
     }
-  }
-
+  }  
 }