From "bin\driverconfig.lua".

---

GL_disabledEmulatedFeatures
GL_dllIsOlder
GL_getAssumedDriverDLL
GL_getOpenGLVersion
GL_haveExtension
GL_isRenderer
GL_isVendor
GL_osNT
GL_setAssumedDriverDLL
GL_setAssumedDriverVersion
GL_setCan
GL_setEmulated
GL_suppressDriverError
GL_workedAroundBadDriver