ddraw: Don't crash in d3d test if OpenGL is missing.
[wine] / dlls / ddraw / tests /
drwxr-xr-x   ..
-rw-r--r-- 53 .gitignore
-rw-r--r-- 258 Makefile.in
-rw-r--r-- 7247 d3d.c
-rw-r--r-- 10934 ddrawmodes.c
-rw-r--r-- 9416 dsurface.c