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[258/906] setup x message loop

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Julien Isorce 2008-11-06 01:28:26 +01:00 committed by Matthew Waters
parent cfd7f1be38
commit a07ce6dbb3
1 changed files with 68 additions and 58 deletions
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126
gst-libs/gst/gl/gstglwindow_x11.c
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@ -29,7 +29,6 @@
//#define WM_GSTGLWINDOW (WM_APP+1)
//void gst_gl_window_set_pixel_format (GstGLWindow *window);
//LRESULT CALLBACK window_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
//LRESULT FAR PASCAL sub_class_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
@ -318,15 +317,16 @@ gst_gl_window_set_close_callback (GstGLWindow *window, GstGLWindowCB callback, g
void
gst_gl_window_visible (GstGLWindow *window, gboolean visible)
{
/*GstGLWindowPrivate *priv = window->priv;
BOOL ret = FALSE;
GstGLWindowPrivate *priv = window->priv;
g_debug ("set visible %d\n", priv->internal_win_id);
g_debug ("set visible %lld\n", (guint64) priv->internal_win_id);
if (visible)
ret = ShowWindowAsync (priv->internal_win_id, SW_SHOW);
XMapWindow (priv->device, priv->internal_win_id);
else
ret = ShowWindowAsync (priv->internal_win_id, SW_HIDE);*/
XUnmapWindow (priv->device, priv->internal_win_id);
XSync(priv->device, FALSE);
}
/* Thread safe */
@ -341,28 +341,83 @@ gst_gl_window_draw (GstGLWindow *window)
void
gst_gl_window_run_loop (GstGLWindow *window)
{
/*GstGLWindowPrivate *priv = window->priv;
GstGLWindowPrivate *priv = window->priv;
gboolean running = TRUE;
gboolean bRet = FALSE;
MSG msg;
XEvent event;
g_debug ("begin loop\n");
while (running && (bRet = GetMessage (&msg, NULL, 0, 0)) != 0)
while (running && (bRet = XNextEvent(priv->device, &event)) != 0)
{
if (bRet == -1)
{
g_error ("Failed to get message %x\r\n", GetLastError());
//g_error ("Failed to get message %x\r\n", GetLastError()); -> check status
running = FALSE;
}
else
{
TranslateMessage (&msg);
DispatchMessage (&msg);
switch (event.type)
{
case ClientMessage:
{
if( (Atom) event.xclient.data.l[ 0 ] == priv->atom_delete_window)
{
//priv->is_closed = TRUE;
}
break;
}
case CreateNotify:
case ConfigureNotify:
{
//int width = event.xconfigure.width;
//int height = event.xconfigure.height;
//call resize cb
break;
}
case DestroyNotify:
break;
case Expose:
//call draw cb
break;
case VisibilityNotify:
{
switch (event.xvisibility.state)
{
case VisibilityUnobscured:
//call draw cb
break;
case VisibilityPartiallyObscured:
//call draw cb
break;
case VisibilityFullyObscured:
break;
default:
g_debug("unknown xvisibility event: %d\n", event.xvisibility.state);
break;
}
break;
}
default:
break;
}
}
}
g_debug ("end loop\n");*/
g_debug ("end loop\n");
}
/* Thread safe */
@ -391,52 +446,7 @@ gst_gl_window_send_message (GstGLWindow *window, GstGLWindowCB callback, gpointe
}
/* PRIVATE */
/*
void
gst_gl_window_set_pixel_format (GstGLWindow *window)
{
GstGLWindowPrivate *priv = window->priv;
PIXELFORMATDESCRIPTOR pfd;
gint pixelformat = 0;
gboolean res = FALSE;
pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 24;
pfd.cRedBits = 0;
pfd.cRedShift = 0;
pfd.cGreenBits = 0;
pfd.cGreenShift = 0;
pfd.cBlueBits = 0;
pfd.cBlueShift = 0;
pfd.cAlphaBits = 0;
pfd.cAlphaShift = 0;
pfd.cAccumBits = 0;
pfd.cAccumRedBits = 0;
pfd.cAccumGreenBits = 0;
pfd.cAccumBlueBits = 0;
pfd.cAccumAlphaBits = 0;
pfd.cDepthBits = 32;
pfd.cStencilBits = 8;
pfd.cAuxBuffers = 0;
pfd.iLayerType = PFD_MAIN_PLANE;
pfd.bReserved = 0;
pfd.dwLayerMask = 0;
pfd.dwVisibleMask = 0;
pfd.dwDamageMask = 0;
pfd.cColorBits = (BYTE) GetDeviceCaps (priv->device, BITSPIXEL);
pixelformat = ChoosePixelFormat (priv->device, &pfd );
g_assert (pixelformat);
res = SetPixelFormat (priv->device, pixelformat, &pfd);
g_assert (res);
}*/
/*
LRESULT CALLBACK window_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{