X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fmwindow.C;h=66b37fa922be50e2c4c168ad7422fe9f7d262c19;hb=686bc04a488847170d80ec603f8c33962a7aa928;hp=14d06c93d7ce38e60a5ec28eb9f4cb9384071367;hpb=a70cf593410cada9f0ca8bc515534c635a9cb495;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/mwindow.C b/cinelerra-5.1/cinelerra/mwindow.C
index 14d06c93..66b37fa9 100644
--- a/cinelerra-5.1/cinelerra/mwindow.C
+++ b/cinelerra-5.1/cinelerra/mwindow.C
@@ -939,7 +939,7 @@ void MWindow::init_preferences()
 {
 	preferences = new Preferences;
 	preferences->load_defaults(defaults);
-	File::setenv_path("LV2_PATH",preferences->lv2_path, 0);
+	File::setenv_path("LV2_PATH",preferences->lv2_path, 1);
 	session = new MainSession(this);
 	session->load_defaults(defaults);
 	// set x11_host, screens, window_config
@@ -2730,6 +2730,12 @@ void MWindow::create_objects(int want_gui,
 	BC_WindowBase::get_resources()->vframe_shm = 1;
 }
 
+int MWindow::uses_opengl()
+{
+	if( !playback_3d || !playback_3d->running() ) return 0;
+	PlaybackConfig *playback_config = edl->session->playback_config;
+	return playback_config->vconfig->driver == PLAYBACK_X11_GL ? 1 : 0;
+}
 
 void MWindow::show_splash()
 {