wgl: GDI support is not advertised with double buffering.
[wine] / dlls / opengl32 /
drwxr-xr-x   ..
-rw-r--r-- 457 Makefile.in
-rwxr-xr-x 27758 make_opengl
-rw-r--r-- 23384 opengl32.spec
-rw-r--r-- 477758 opengl_ext.c
-rw-r--r-- 1927 opengl_ext.h
-rw-r--r-- 108920 opengl_norm.c
drwxr-xr-x - tests
-rw-r--r-- 1074 version.rc
-rw-r--r-- 24086 wgl.c