message: Don't try to display vertex buffer if we should be using generics
diff: @@ -2177,7 +2177,7 @@ void BufferViewer::updatePreviewColumns()
  m_VSInPosition.instanced = el.perinstance;
  m_VSInPosition.instStepRate = el.instancerate;
  - if(el.buffer < vbs.count())
  + if(el.buffer < vbs.count() && !m_ModelVSIn->genericsEnabled[elIdx])
  {
  m_VSInPosition.vertexResourceId = vbs[el.buffer].resourceId;
  m_VSInPosition.vertexByteStride = vbs[el.buffer].byteStride;
  @@ -2203,7 +2203,7 @@ void BufferViewer::updatePreviewColumns()
  m_VSInSecondary.instanced = el.perinstance;
  m_VSInSecondary.instStepRate = el.instancerate;
  - if(el.buffer < vbs.count())
  + if(el.buffer < vbs.count() && !m_ModelVSIn->genericsEnabled[elIdx])
  {
  m_VSInSecondary.vertexResourceId = vbs[el.buffer].resourceId;
  m_VSInSecondary.vertexByteStride = vbs[el.buffer].byteStride;
  