Emit no audio from DCPs if none is mapped

[dcpomatic.git] / src / wx / system_information_dialog.cc

diff --git a/src/wx/system_information_dialog.cc b/src/wx/system_information_dialog.cc
index 2630833656a0ee128de2a84f4a90d636a6ee9fee..fbae2e010ec57f7cbe9dc455e399b1a2f87c3401 100644 (file)
--- a/src/wx/system_information_dialog.cc
+++ b/src/wx/system_information_dialog.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2019-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,9 +18,13 @@
 
 */
 
+
+#include "film_viewer.h"
+#include "gl_video_view.h"
 #include "system_information_dialog.h"
 #include "wx_util.h"
 
+
 #ifdef DCPOMATIC_OSX
 #include <OpenGL/glu.h>
 #include <OpenGL/glext.h>
@@ -29,18 +33,53 @@
 #include <GL/glext.h>
 #endif
 
+
 using std::string;
+using std::weak_ptr;
+using std::shared_ptr;
+
+
+#if wxCHECK_VERSION(3, 1, 0)
 
-SystemInformationDialog::SystemInformationDialog (wxWindow* parent)
+SystemInformationDialog::SystemInformationDialog(wxWindow* parent, FilmViewer const& viewer)
        : TableDialog (parent, _("System information"), 2, 1, false)
 {
-       add (_("OpenGL version"), true);
-       char const * v = (char const *) glGetString (GL_VERSION);
-       if (v) {
-               add (std_to_wx(v), false);
-       } else {
+       auto gl = std::dynamic_pointer_cast<const GLVideoView>(viewer.video_view());
+
+       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);
+                       }
+               };
+
+               add_string (GL_VENDOR, _("Vendor"));
+               add_string (GL_RENDERER, _("Renderer"));
+               add_string (GL_VERSION, _("Version"));
+               add_string (GL_SHADING_LANGUAGE_VERSION, _("Shading language version"));
+
+               add (_("vsync"), true);
+               add (gl->vsync_enabled() ? _("enabled") : _("not enabled"), false);
        }
 
        layout ();
 }
+
+#else
+
+SystemInformationDialog::SystemInformationDialog(wxWindow* parent, FilmViewer const&)
+       : TableDialog (parent, _("System information"), 2, 1, false)
+{
+       add (_("OpenGL version"), true);
+       add (_("OpenGL renderer not supported by this DCP-o-matic version"), false);
+}
+
+#endif