86   vtkSmartPointer<vtkShaderProgram2> program, program2;  member in GLSLTestItem
165   this->program2->Use();  in Paint()
175   this->program2->Restore();  in Paint()
186   if (this->program2)  in ReleaseGraphicsResources()
188     this->program2->ReleaseGraphicsResources();  in ReleaseGraphicsResources()
209   this->program2 = vtkSmartPointer<vtkShaderProgram2>::New();  in BuildShader()
210   this->program2->SetContext(glContext);  in BuildShader()
218   this->program2->GetShaders()->AddItem(shader);  in BuildShader()
234   this->program2->GetShaders()->AddItem(shader);  in BuildShader()
246   this->program2->Build();  in BuildShader()
247   if(this->program2->GetLastBuildStatus() != VTK_SHADER_PROGRAM2_LINK_SUCCEEDED)  in BuildShader()