Changeset 85121 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/shared/VBoxDispKmt.h

Timestamp:

Jul 8, 2020 7:33:26 PM (4 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/disp/wddm/shared/VBoxDispKmt.h (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/shared/VBoxDispKmt.h

@@ -43 +43 @@
 } D3DKMT_ENUMADAPTERS;
 
-typedef NTSTATUS (APIENTRY *PFND3DKMT_ENUMADAPTERS)(IN OUT D3DKMT_ENUMADAPTERS*);
+typedef DECLCALLBACKPTR_EX(NTSTATUS, APIENTRY, PFND3DKMT_ENUMADAPTERS,(IN OUT D3DKMT_ENUMADAPTERS *));
 
 typedef struct _D3DKMT_OPENADAPTERFROMLUID
@@ -51 +51 @@
 } D3DKMT_OPENADAPTERFROMLUID;
 
-typedef NTSTATUS (APIENTRY *PFND3DKMT_OPENADAPTERFROMLUID)(IN OUT D3DKMT_OPENADAPTERFROMLUID*);
+typedef DECLCALLBACKPTR_EX(NTSTATUS, APIENTRY, PFND3DKMT_OPENADAPTERFROMLUID,(IN OUT D3DKMT_OPENADAPTERFROMLUID *));
 /* END OF win8 release preview-specific stuff */