Set up Mac API/GL build constants (VOGL_USE_OSX_API and VOGL_PLATFORM_HAS_CGL).
Set up Mac API/GL build constants (VOGL_USE_OSX_API and VOGL_PLATFORM_HAS_CGL).

ValveSoftware/vogl,kingtaurus/vogl,bclemetsonblizzard/vogl,ValveSoftware/vogl,bclemetsonblizzard/vogl,bclemetsonblizzard/vogl,kingtaurus/vogl,bclemetsonblizzard/vogl,kingtaurus/vogl,ValveSoftware/vogl,bclemetsonblizzard/vogl,kingtaurus/vogl,ValveSoftware/vogl