Changeset 38505 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/crserver

Timestamp:

Aug 23, 2011 4:26:21 AM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

73623

Message:

crOpenGL: fix incorrect rendering when switching to/from fullscreen with enabled 2d accel

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp

@@ -1353 +1353 @@
                 {
                     CHECK_ERROR_RET(pFramebuffer, COMGETTER(WinId)(&winId), rc);
-                    CHECK_ERROR_RET(pFramebuffer, COMGETTER(Width)(&w), rc);
-                    CHECK_ERROR_RET(pFramebuffer, COMGETTER(Height)(&h), rc);
-
-                    rc = crVBoxServerMapScreen(screenId, xo, yo, w, h, winId);
-                    AssertRCReturn(rc, rc);
+
+                    if (!winId)
+                    {
+                        /* View associated with framebuffer is destroyed, happens with 2d accel enabled */
+                        rc = crVBoxServerUnmapScreen(screenId);
+                        AssertRCReturn(rc, rc);
+                    }
+                    else
+                    {
+                        CHECK_ERROR_RET(pFramebuffer, COMGETTER(Width)(&w), rc);
+                        CHECK_ERROR_RET(pFramebuffer, COMGETTER(Height)(&h), rc);
+
+                        rc = crVBoxServerMapScreen(screenId, xo, yo, w, h, winId);
+                        AssertRCReturn(rc, rc);
+                    }
                 }