void CommonManage(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
/* We used to call the Win32 PeekMessage function here to read the window
* messages. But since window can stay blocked into this function for a
* long time (for example when you move your window on the screen), I
* decided to isolate PeekMessage in another thread. */
/* If we do not control our window, we check for geometry changes
* ourselves because the parent might not send us its events. */
if (sys->hparent) {
RECT rect_parent;
POINT point;
GetClientRect(sys->hparent, &rect_parent);
point.x = point.y = 0;
ClientToScreen(sys->hparent, &point);
OffsetRect(&rect_parent, point.x, point.y);
if (!EqualRect(&rect_parent, &sys->rect_parent)) {
sys->rect_parent = rect_parent;
/* FIXME I find such #ifdef quite weirds. Are they really needed ? */
#if defined(MODULE_NAME_IS_direct3d) || defined(MODULE_NAME_IS_wingdi) || defined(MODULE_NAME_IS_wingapi)
SetWindowPos(sys->hwnd, 0, 0, 0,
rect_parent.right - rect_parent.left,
rect_parent.bottom - rect_parent.top,
SWP_NOZORDER);
UpdateRects(vd, NULL, NULL, true);
#else
/* This one is to force the update even if only
* the position has changed */
SetWindowPos(sys->hwnd, 0, 1, 1,
rect_parent.right - rect_parent.left,
rect_parent.bottom - rect_parent.top, 0);
SetWindowPos(sys->hwnd, 0, 0, 0,
rect_parent.right - rect_parent.left,
rect_parent.bottom - rect_parent.top, 0);
#endif
}
}
/* */
if (EventThreadGetAndResetHasMoved(sys->event))
UpdateRects(vd, NULL, NULL, false);
}
void CommonManage(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
/* We used to call the Win32 PeekMessage function here to read the window
* messages. But since window can stay blocked into this function for a
* long time (for example when you move your window on the screen), I
* decided to isolate PeekMessage in another thread. */
/* If we do not control our window, we check for geometry changes
* ourselves because the parent might not send us its events. */
if (sys->hparent) {
RECT rect_parent;
POINT point;
/* Check if the parent window has resized or moved */
GetClientRect(sys->hparent, &rect_parent);
point.x = point.y = 0;
ClientToScreen(sys->hparent, &point);
OffsetRect(&rect_parent, point.x, point.y);
if (!EqualRect(&rect_parent, &sys->rect_parent)) {
sys->rect_parent = rect_parent;
/* This code deals with both resize and move
*
* For most drivers(direct3d, gdi, opengl), move is never
* an issue. The surface automatically gets moved together
* with the associated window (hvideownd)
*
* For directx, it is still important to call UpdateRects
* on a move of the parent window, even if no resize occurred
*/
SetWindowPos(sys->hwnd, 0, 0, 0,
rect_parent.right - rect_parent.left,
rect_parent.bottom - rect_parent.top,
SWP_NOZORDER);
UpdateRects(vd, NULL, NULL, true);
}
}
/* HasMoved means here resize or move */
if (EventThreadGetAndResetHasMoved(sys->event))
UpdateRects(vd, NULL, NULL, false);
}
