vicon jittering, opengl no draw_refresh if no ovly for last frame

[goodguy/history.git] / cinelerra-5.1 / cinelerra / cwindowgui.C

diff --git a/cinelerra-5.1/cinelerra/cwindowgui.C b/cinelerra-5.1/cinelerra/cwindowgui.C
index b387bfe19a9e0ec146688b60be2e893f622de4f9..ea957147637ff434eb2234f4ef164302391aaadd 100644 (file)
--- a/cinelerra-5.1/cinelerra/cwindowgui.C
+++ b/cinelerra-5.1/cinelerra/cwindowgui.C
@@ -787,7 +787,7 @@ CWrapper_cut(next_edit)
 
 void CWindowEditing::to_clip()
 {
-        mwindow->to_clip(mwindow->edl, _("composer window: "), 0);
+       mwindow->to_clip(mwindow->edl, _("composer window: "), 0);
 }
 
 
@@ -891,20 +891,9 @@ int CWindowSlider::handle_event()
 void CWindowSlider::set_position()
 {
        double new_length = mwindow->edl->tracks->total_length();
-//     if(mwindow->edl->local_session->preview_end <= 0 ||
-//             mwindow->edl->local_session->preview_end > new_length)
-//             mwindow->edl->local_session->preview_end = new_length;
-//     if(mwindow->edl->local_session->preview_start >
-//             mwindow->edl->local_session->preview_end)
-//             mwindow->edl->local_session->preview_start = 0;
-
-
        update(mwindow->theme->cslider_w,
                mwindow->edl->local_session->get_selectionstart(1),
-               0,
-               new_length);
-//             mwindow->edl->local_session->preview_start,
-//             mwindow->edl->local_session->preview_end);
+               0, new_length);
 }
 
 
@@ -1102,12 +1091,13 @@ void CWindowCanvas::draw_refresh(int flush)
                                                (int)out_x1,
                                                (int)out_y1,
                                                (int)(out_x2 - out_x1),
-                                               (int)(out_y2 - out_y1),
-                                               (int)in_x1,
-                                               (int)in_y1,
-                                               (int)(in_x2 - in_x1),
-                                               (int)(in_y2 - in_y1),
-                                               0);
+                                               (int)(out_y2 - out_y1));
+// if refresh_frame session geometry...
+//                                             (int)in_x1,
+//                                             (int)in_y1,
+//                                             (int)(in_x2 - in_x1),
+//                                             (int)(in_y2 - in_y1),
+//                                             0);
                        }
                }
                else
@@ -1119,6 +1109,9 @@ void CWindowCanvas::draw_refresh(int flush)
                }
 
                draw_overlays();
+// allow last opengl write to complete before redraw
+// tried sync_display, glFlush, glxMake*Current(0..)
+usleep(20000);
                get_canvas()->flash(flush);
        }
 //printf("CWindowCanvas::draw_refresh 10\n");
@@ -2319,6 +2312,24 @@ int CWindowCanvas::do_eyedrop(int &rerender, int button_press, int draw)
        return result;
 }
 
+int CWindowCanvas::need_overlays()
+{
+       if( mwindow->edl->session->safe_regions ) return 1;
+       if( mwindow->edl->session->cwindow_scrollbars ) return 1;
+       if( gui->highlighted ) return 1;
+       switch( mwindow->edl->session->cwindow_operation ) {
+               case CWINDOW_EYEDROP:
+                       if( ! gui->eyedrop_visible ) break;
+               case CWINDOW_CAMERA:
+               case CWINDOW_PROJECTOR:
+               case CWINDOW_CROP:
+               case CWINDOW_MASK:
+               case CWINDOW_RULER:
+                       return 1;
+       }
+       return 0;
+}
+
 void CWindowCanvas::draw_overlays()
 {
        if(mwindow->edl->session->safe_regions)
@@ -2567,7 +2578,7 @@ int CWindowCanvas::test_crop(int button_press, int &redraw)
                        redraw = 1;
                }
        }
-    else
+       else
 // Translate all 4 points
        if(gui->current_operation == CWINDOW_CROP && gui->crop_translate)
        {