[Mac OS Build fail] Error: use of undeclared identifier 'GL_RGBA32F'

[adnanmunawar]

Error: ambf/ambf_framework/afFramework.cpp:7612:96: error: use of undeclared identifier 'GL_RGBA32F' m_depthBuffer->setup(m_camera, imageAttribs->m_width, imageAttribs->m_height, true, false, GL_RGBA32F);