Changeset 42518 in vbox for trunk/include/VBox

Timestamp:

Aug 1, 2012 4:54:38 PM (13 years ago)

Author:

vboxsync

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

79683

Message:

crOpenGL/wddm: context-connection and other fixes

File:

• trunk/include/VBox/VBoxVideo3D.h (modified) (1 diff)

trunk/include/VBox/VBoxVideo3D.h

@@ -111 +111 @@
 #define VBoxTlsRefGetCurrent(_t, _Tsd) ((_t*) VBoxTlsRefGetImpl((_Tsd)))
 
+#define VBoxTlsRefGetCurrentFunctional(_val, _t, _Tsd) do { \
+       _t * cur = VBoxTlsRefGetCurrent(_t, _Tsd); \
+       if (!cur || VBoxTlsRefIsFunctional(cur)) { \
+           (_val) = cur; \
+       } else { \
+           VBoxTlsRefSetCurrent(_t, _Tsd, NULL); \
+           (_val) = NULL; \
+       } \
+   } while (0)
+
 #define VBoxTlsRefSetCurrent(_t, _Tsd, _p) do { \
         _t * oldCur = VBoxTlsRefGetCurrent(_t, _Tsd); \