[Bug 23866] Microsoft Wine Guide crashes, unimplemented function msvideo.dll16._MCIWNDCREATE

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Aug 13 22:54:08 CDT 2010


http://bugs.winehq.org/show_bug.cgi?id=23866





--- Comment #5 from Dmitry Timoshkov <dmitry at codeweavers.com>  2010-08-13 22:54:08 ---
(In reply to comment #2)
> Created an attachment (id=30117)
 --> (http://bugs.winehq.org/attachment.cgi?id=30117) [details]
> forward MCIWndCreate to MCIWndCreateA
> 
> i'm not sure if the attached patch is correct.  Please give it a try

+HWND16 MCIWndCreate16(HWND16 hwnd, HINSTANCE16 hinst16, DWORD style, LPSTR
file)
+{
+    HINSTANCE hinst32;
+    if (hinst16 == GetModuleHandle16("msvideo.dll"))
+        hinst32 = GetModuleHandleA("msvfw32.dll");
+    else
+        hinst32 = HINSTANCE_32(GetExePtr( hinst16 ));
+    return HWND_16(MCIWndCreateA(HWND_32(hwnd), hinst32, style, file));
+}
...
+250 cdecl _MCIWndCreate(word word long str) MCIWndCreate16

Why do you think that 16-bit MCIWndCreate is supposed to be cdecl?
If that's really the case you need to add CDECL to the API implementation.

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