C++ (Cpp) TBuffersMap Examples

Example #1

File: vertex_array_buffer.cpp Project: morsya/omim

RefPointer<DataBuffer> VertexArrayBuffer::GetOrCreateBuffer(BindingInfo const & bindingInfo, bool isDynamic)
{
  TBuffersMap * buffers = NULL;
  if (isDynamic)
    buffers = &m_dynamicBuffers;
  else
    buffers = &m_staticBuffers;

  TBuffersMap::iterator it = buffers->find(bindingInfo);
  if (it == buffers->end())
  {
    MasterPointer<DataBuffer> & buffer = (*buffers)[bindingInfo];
    buffer.Reset(new DataBuffer(bindingInfo.GetElementSize(), m_dataBufferSize));
    return buffer.GetRefPointer();
  }

  return it->second.GetRefPointer();
}

Example #2

File: vertex_array_buffer.cpp Project: mynameischul/omim

ref_ptr<DataBuffer> VertexArrayBuffer::GetOrCreateBuffer(BindingInfo const & bindingInfo, bool isDynamic)
{
  TBuffersMap * buffers = nullptr;
  if (isDynamic)
    buffers = &m_dynamicBuffers;
  else
    buffers = &m_staticBuffers;

  TBuffersMap::iterator it = buffers->find(bindingInfo);
  if (it == buffers->end())
  {
    drape_ptr<DataBuffer> dataBuffer = make_unique_dp<DataBuffer>(bindingInfo.GetElementSize(), m_dataBufferSize);
    ref_ptr<DataBuffer> result = make_ref(dataBuffer);
    (*buffers).insert(make_pair(bindingInfo, move(dataBuffer)));
    return result;
  }

  return make_ref(it->second);
}