Esempi in C++ (Cpp) per CLUTTER_IS_STAGE_GLX

Esempio n. 1

File: clutter-backend-glx.c Progetto: gramozeka/GSB-NEW

/*
 * FIXME: we should remove backend_class->redraw() and just
 * have stage_window_iface->redraw()
 */
static void
clutter_backend_glx_redraw (ClutterBackend *backend,
                            ClutterStage   *stage)
{
  ClutterStageWindow *impl = _clutter_stage_get_window (stage);

  if (G_UNLIKELY (impl == NULL))
    {
      CLUTTER_NOTE (BACKEND, "Stage [%p] has no implementation", stage);
      return;
    }

  g_assert (CLUTTER_IS_STAGE_GLX (impl));

  clutter_stage_glx_redraw (CLUTTER_STAGE_GLX (impl),
                            stage);
}

Esempio n. 2

File: clutter-backend-glx.c Progetto: Docworld/chromiumos

static void
clutter_backend_glx_redraw (ClutterBackend *backend,
                            ClutterStage   *stage)
{
  ClutterStageGLX *stage_glx;
  ClutterStageX11 *stage_x11;
  ClutterStageWindow *impl;

  impl = _clutter_stage_get_window (stage);
  if (G_UNLIKELY (impl == NULL))
    {
      CLUTTER_NOTE (BACKEND, "Stage [%p] has no implementation", stage);
      return;
    }

  g_assert (CLUTTER_IS_STAGE_GLX (impl));

  stage_x11 = CLUTTER_STAGE_X11 (impl);
  stage_glx = CLUTTER_STAGE_GLX (impl);

  /* this will cause the stage implementation to be painted */
  clutter_actor_paint (CLUTTER_ACTOR (stage));
  cogl_flush ();

  if (stage_x11->xwin != None)
    {
      /* wait for the next vblank */
      CLUTTER_NOTE (BACKEND, "Waiting for vblank");
      glx_wait_for_vblank (CLUTTER_BACKEND_GLX (backend));

      /* push on the screen */
      CLUTTER_NOTE (BACKEND, "glXSwapBuffers (display: %p, window: 0x%lx)",
                    stage_x11->xdpy,
                    (unsigned long) stage_x11->xwin);
      glXSwapBuffers (stage_x11->xdpy, stage_x11->xwin);
    }
  else
    {
      /* offscreen */
      glXWaitGL ();

      CLUTTER_GLERR ();
    }
}