Changeset 85121 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPCm.cpp

Timestamp:

Jul 8, 2020 7:33:26 PM (5 years ago)

Author:

vboxsync

Message:

iprt/cdefs.h: Refactored the typedef use of DECLCALLBACK as well as DECLCALLBACKMEMBER to wrap the whole expression, similar to the DECLR?CALLBACKMEMBER macros. This allows adding a throw() at the end when compiling with the VC++ compiler to indicate that the callbacks won't throw anything, so we can stop supressing the C5039 warning about passing functions that can potential throw C++ exceptions to extern C code that can't necessarily cope with such (unwind,++). Introduced a few _EX variations that allows specifying different/no calling convention too, as that's handy when dynamically resolving host APIs. Fixed numerous places missing DECLCALLBACK and such. Left two angry @todos regarding use of CreateThread. bugref:9794

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPCm.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPCm.cpp

@@ -35 +35 @@
 } VBOXVIDEOCM_CMD_CTL_KM_TYPE;
 
-typedef DECLCALLBACK(VOID) FNVBOXVIDEOCM_CMD_CB(PVBOXVIDEOCM_CTX pContext, struct VBOXVIDEOCM_CMD_CTL_KM *pCmd, PVOID pvContext);
+typedef DECLCALLBACKTYPE(VOID, FNVBOXVIDEOCM_CMD_CB,(PVBOXVIDEOCM_CTX pContext, struct VBOXVIDEOCM_CMD_CTL_KM *pCmd,
+                                                     PVOID pvContext));
 typedef FNVBOXVIDEOCM_CMD_CB *PFNVBOXVIDEOCM_CMD_CB;