Lines Matching defs:overlay
97 (__glutWindowCache->overlay && win ==
98 __glutWindowCache->overlay->win))) {
109 if (__glutWindowList[i]->overlay) {
110 if (win == __glutWindowList[i]->overlay->win) {
121 /* Scan through destroyed overlay window IDs for which no
442 GLUToverlay *overlay;
444 /* Adjust the viewport of the window (and overlay if one
448 overlay = __glutCurrentWindow->overlay;
449 if (overlay) {
450 MAKE_CURRENT_OVERLAY(overlay);
632 window->overlay = NULL;
827 if (window->overlay) {
828 __glutFreeOverlayFunc(window->overlay);