media-libs/libsdl2[opengl?
,video]
media-libs/sdl2-image
media-libs/sdl2-mixer[vorbis]
media-libs/sdl2-ttf
sys-libs/zlib[minizip]

downloader?
      ( net-misc/curl )

opengl?
      ( virtual/opengl )

python?
      ( python_single_target_python3_7?
            ( >=dev-lang/python-3.7.6:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] )
       python_single_target_python3_8?
            ( >=dev-lang/python-3.8.2:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )
       )