This resolves a number of issues with SDL1 emulation on SDL2,
and includes a packaging fix to ensure the correct SDL2 library
is pulled in at install-time.
Reference upstream Fedora package commits:
* e1fcdfe683
* b1cae1ce5e
* 32cd0d8f77
* e2ce0bbe24
* 8caed3f0c2
Resolves: rhbz#1970507
Signed-off-by: Neal Gompa <ngompa@centosproject.org>