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[272/906] add a visible member to deal better with the first expose events

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Julien Isorce 2008-11-17 01:04:32 +01:00 committed by Tim-Philipp Müller
parent f878b84f90
commit 8840d306c4
1 changed files with 19 additions and 27 deletions
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46
gst-libs/gst/gl/gstglwindow_x11.c
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@ -40,6 +40,7 @@ struct _GstGLWindowPrivate
GMutex *x_lock;
GCond *cond_send_message;
gboolean running;
gboolean visible;
gchar *display_name;
Display *device;
@ -228,7 +229,6 @@ gst_gl_window_new (gint width, gint height)
XSetWindowAttributes win_attr;
XTextProperty text_property;
XSizeHints size_hints;
XWMHints wm_hints;
unsigned long mask;
const gchar *title = "OpenGL renderer";
@ -240,12 +240,10 @@ gst_gl_window_new (gint width, gint height)
priv->x_lock = g_mutex_new ();
priv->cond_send_message = g_cond_new ();
priv->running = TRUE;
priv->visible = FALSE;
g_mutex_lock (priv->x_lock);
x += 20;
y += 20;
priv->device = XOpenDisplay (priv->display_name);
g_debug ("gl device id: %ld\n", (gulong) priv->device);
@ -258,6 +256,7 @@ gst_gl_window_new (gint width, gint height)
priv->black = XBlackPixel (priv->device, priv->screen_num);
priv->depth = DefaultDepthOfScreen (priv->screen);
g_debug ("gl root id: %lld\n", (guint64) priv->root);
priv->device_width = DisplayWidth (priv->device, priv->screen_num);
priv->device_height = DisplayHeight (priv->device, priv->screen_num);
@ -280,6 +279,9 @@ gst_gl_window_new (gint width, gint height)
width, height, 0, priv->visual_info->depth, InputOutput,
priv->visual_info->visual, mask, &win_attr);
x += 20;
y += 20;
XSync (priv->device, FALSE);
XSetWindowBackgroundPixmap (priv->device, priv->internal_win_id, None);
@ -303,12 +305,6 @@ gst_gl_window_new (gint width, gint height)
if (!glXIsDirect(priv->device, priv->gl_context))
g_debug ("direct rendering failed\n");
size_hints.flags = USPosition | USSize;
size_hints.x = x; //FIXME: not working
size_hints.y = y; //FIXME: not working
size_hints.width = width;
size_hints.height= height;
wm_hints.flags = StateHint;
wm_hints.initial_state = NormalState;
wm_hints.input = False;
@ -316,7 +312,7 @@ gst_gl_window_new (gint width, gint height)
XStringListToTextProperty ((char**)&title, 1, &text_property);
XSetWMProperties (priv->device, priv->internal_win_id, &text_property, &text_property, 0, 0,
&size_hints, &wm_hints, NULL);
NULL, &wm_hints, NULL);
XFree (text_property.value);
@ -416,21 +412,8 @@ gst_gl_window_visible (GstGLWindow *window, gboolean visible)
g_mutex_lock (priv->x_lock);
if (priv->running)
{
Display *disp = XOpenDisplay (priv->display_name);
g_debug ("set visible %lld\n", (guint64) priv->internal_win_id);
if (visible)
XMapWindow (disp, priv->internal_win_id);
else
XUnmapWindow (disp, priv->internal_win_id);
XSync(disp, FALSE);
XCloseDisplay (disp);
}
if (priv->visible != visible)
priv->visible = visible;
g_mutex_unlock (priv->x_lock);
}
@ -455,6 +438,12 @@ gst_gl_window_draw (GstGLWindow *window)
disp = XOpenDisplay (priv->display_name);
if (priv->visible)
{
XMapWindow (disp, priv->internal_win_id);
priv->visible = FALSE;
}
XGetWindowAttributes (disp, priv->internal_win_id, &attr);
event.xexpose.type = Expose;
@ -538,7 +527,7 @@ gst_gl_window_run_loop (GstGLWindow *window)
{
XEvent event;
g_debug ("Close\n");
g_debug ("Close %lld\n", (guint64) priv->internal_win_id);
priv->running = FALSE;
@ -582,6 +571,7 @@ gst_gl_window_run_loop (GstGLWindow *window)
if (priv->draw_cb)
{
priv->draw_cb (priv->draw_data);
glFlush();
glXSwapBuffers (priv->device, priv->internal_win_id);
}
break;
@ -671,6 +661,8 @@ gst_gl_window_send_message (GstGLWindow *window, GstGLWindowCB callback, gpointe
g_mutex_lock (priv->x_lock);
g_debug ("AA CUSTOM IN: %lld\n", (guint64)priv->internal_win_id);
if (priv->running)
{
Display *disp;