mesa: add KHR_no_error to glBindVertexArray()

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

src/mapi/glapi/gen/ARB_vertex_array_object.xml

@@ -10,7 +10,7 @@
 
     <enum name="VERTEX_ARRAY_BINDING" value="0x85B5"/>
 
-    <function name="BindVertexArray" es2="3.0"
+    <function name="BindVertexArray" es2="3.0" no_error="true"
               marshal_fail="_mesa_glthread_is_compat_bind_vertex_array(ctx)">
         <param name="array" type="GLuint"/>
     </function>

src/mesa/main/arrayobj.c

@@ -444,6 +444,14 @@ bind_vertex_array(struct gl_context *ctx, GLuint id, bool no_error)
 }
 
 
+void GLAPIENTRY
+_mesa_BindVertexArray_no_error(GLuint id)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   bind_vertex_array(ctx, id, true);
+}
+
+
 void GLAPIENTRY
 _mesa_BindVertexArray(GLuint id)
 {

src/mesa/main/arrayobj.h

@@ -94,6 +94,9 @@ _mesa_all_buffers_are_unmapped(const struct gl_vertex_array_object *vao);
  */
 
 
+void GLAPIENTRY
+_mesa_BindVertexArray_no_error(GLuint id);
+
 void GLAPIENTRY _mesa_BindVertexArray( GLuint id );
 
 void GLAPIENTRY _mesa_DeleteVertexArrays(GLsizei n, const GLuint *ids);