+ if (!gl) {
+ add (_("OpenGL version"), true);
+ add (_("unknown (OpenGL not enabled in DCP-o-matic)"), false);
+ } else {
+ auto information = gl->information();
+ auto add_string = [this, &information](GLenum name, wxString label) {
+ add (label, true);
+ auto i = information.find(name);
+ if (i != information.end()) {
+ add (std_to_wx(i->second), false);
+ } else {
+ add (_("unknown"), false);
+ }
+ };