本文整理汇总了C++中GLWindow::release方法的典型用法代码示例。如果您正苦于以下问题：C++ GLWindow::release方法的具体用法？C++ GLWindow::release怎么用？C++ GLWindow::release使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GLWindow的用法示例。
在下文中一共展示了GLWindow::release方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: tmpRegion
//.........这里部分代码省略.........
if (!status)
flags |= FullscreenRegion::NoOcclusionDetection;
CompositeWindow *cw = CompositeWindow::get (w);
/*
* Windows with alpha channels can partially occlude windows
* beneath them and so neither should be unredirected in that case.
*
* Performance note: unredirectable.evaluate is SLOW because it
* involves regex matching. Too slow to do on every window for
* every frame. So we only call it if a window is redirected AND
* potentially needs unredirecting. This means changes to
* unredirect_match while a window is unredirected already may not
* take effect until it is un-fullscreened again. But that's better
* than the high price of regex matching on every frame.
*/
if (unredirectFS &&
!blacklisted &&
!(mask & PAINT_SCREEN_TRANSFORMED_MASK) &&
!(mask & PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS_MASK) &&
fs.isCoveredBy (w->region (), flags) &&
(!cw->redirected () || unredirectable.evaluate (w)))
{
unredirected.insert (w);
}
else
{
if (!cw->redirected ())
{
if (fs.allowRedirection (w->region ()))
{
// 1. GLWindow::release to force gw->priv->needsRebind
gw->release ();
// 2. GLWindow::bind, which redirects the window,
// rebinds the pixmap, and then rebinds the pixmap
// to a texture.
gw->bind ();
// 3. Your window is now redirected again with the
// latest pixmap contents.
}
else
{
unredirected.insert (w);
}
}
}
}
}
/* Unredirect any redirected fullscreen windows */
foreach (CompWindow *fullscreenWindow, unredirected)
CompositeWindow::get (fullscreenWindow)->unredirect ();
if (!(mask & PAINT_SCREEN_NO_BACKGROUND_MASK))
paintBackground (transform,
tmpRegion,
(mask & PAINT_SCREEN_TRANSFORMED_MASK));
/* paint all windows from bottom to top */
foreach (w, pl)
{
if (w->destroyed ())
continue;