vo_opengl_cb: allow changing debug option at runtime

This was always supposed to work.

Just add the option declaration. Normally I'm not a fan of duplicating
such things, but in this case it's (still) harmless.

1 files changed, 1 insertions, 0 deletions

diff --git a/video/out/vo_opengl_cb.c b/video/out/vo_opengl_cb.c
index a5716627ca..49564a442c 100644
--- a/video/out/vo_opengl_cb.c
+++ b/video/out/vo_opengl_cb.c
@@ -345,6 +345,7 @@ static bool reparse_cmdline(struct vo_priv *p, char *args)
     // list of options which can be changed at runtime
 #define OPT_BASE_STRUCT struct vo_priv
     static const struct m_option change_otps[] = {
+        OPT_FLAG("debug", use_gl_debug, 0),
         OPT_SUBSTRUCT("", renderer_opts, gl_video_conf, 0),
         {0}
     };