C++ (Cpp) cogl_get_features Beispiele

Beispiel #1

Datei: clutter-feature.c Projekt: Docworld/chromiumos

void
_clutter_feature_init (void)
{
  ClutterMainContext *context;

  CLUTTER_NOTE (MISC, "checking features");

  if (!__features)
    {
      CLUTTER_NOTE (MISC, "allocating features data");
      __features = g_new0 (ClutterFeatures, 1);
      __features->features_set = FALSE; /* don't rely on zero-ing */
    }

  if (__features->features_set)
    return;

  context = _clutter_context_get_default ();

  __features->flags = (_clutter_features_from_cogl (cogl_get_features ())
                    | _clutter_backend_get_features (context->backend));

  __features->features_set = TRUE;

  CLUTTER_NOTE (MISC, "features checked");
}

Beispiel #2

Datei: clutter-feature.c Projekt: collinss/muffin

gboolean
_clutter_feature_init (GError **error)
{
  ClutterMainContext *context;

  CLUTTER_NOTE (MISC, "checking features");

  if (!__features)
    {
      CLUTTER_NOTE (MISC, "allocating features data");
      __features = g_new0 (ClutterFeatures, 1);
      __features->features_set = FALSE; /* don't rely on zero-ing */
    }

  if (__features->features_set)
    return TRUE;

  context = _clutter_context_get_default ();

  /* makes sure we have a GL context; if we have, this is a no-op */
  if (!_clutter_backend_create_context (context->backend, error))
    return FALSE;

  __features->flags = (clutter_features_from_cogl (cogl_get_features ())
                    | _clutter_backend_get_features (context->backend));

  __features->features_set = TRUE;

  CLUTTER_NOTE (MISC, "features checked");

  return TRUE;
}