X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;ds=sidebyside;f=cinelerra-5.1%2Fcinelerra%2Fmwindow.C;h=66b37fa922be50e2c4c168ad7422fe9f7d262c19;hb=d39e86b13734da9fb9eeec852bb0759bb051965b;hp=546444fe2bbd6b053ca1450298e2e4fc3ecdd9ad;hpb=a0ed17a5d6ecf2b010d977bc1f9b7226f24c20f6;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/mwindow.C b/cinelerra-5.1/cinelerra/mwindow.C
index 546444fe..66b37fa9 100644
--- a/cinelerra-5.1/cinelerra/mwindow.C
+++ b/cinelerra-5.1/cinelerra/mwindow.C
@@ -939,14 +939,7 @@ void MWindow::init_preferences()
 {
 	preferences = new Preferences;
 	preferences->load_defaults(defaults);
-	const char *lv2_path = getenv("LV2_PATH");
-	if( lv2_path && strcmp(lv2_path, preferences->lv2_path) ) {
-		strncpy(preferences->lv2_path, lv2_path, sizeof(preferences->lv2_path));
-		remove_plugin_index();
-	}
-	else if( !lv2_path && preferences->lv2_path[0] ) {
-		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
@@ -2737,6 +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()
 {