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Per comments, these 2 functions, redefinitions of WINAPI fns, are no longer necessary, as we dropped pre-Win2k support with Audacity 2.0. Gale reported that since the patch to them in r12160, they have caused problems. So instead, just rely on the ones in WINAPI.

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v.audacity 2013-08-10 01:23:07 +00:00
parent 3af5844730
commit 3da08380d7
1 changed files with 0 additions and 47 deletions
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47
lib-src/portmixer/src/px_win_common.c
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@ -68,53 +68,6 @@ static void dprintf(const char *format, ...)
}
#endif
// The VerSetConditionMask() function did not appear until Windows 2000,
// so check for it at runtime. However, post 2.0, this can be deleted
// since pre-Win2k support will be dropped.
#define VerSetConditionMask VerSetConditionMaskThunk
ULONGLONG
VerSetConditionMaskThunk(ULONGLONG ConditionMask,
DWORD TypeMask,
BYTE Condition)
{
// The VerifyVersionInfo() function did not appear until Windows 2000,
// so check for it at runtime. However, post 2.0, this can be dropped
// since pre-Win2k support will be dropped.
typedef ULONGLONG (WINAPI *versetconditionask)(ULONGLONG ConditionMask,
DWORD TypeMask,
BYTE Condition);
versetconditionask vscm =
(versetconditionask) GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")),
"VerSetConditionMask");
if (vscm == NULL) {
return 0;
}
return vscm(ConditionMask, TypeMask, Condition);
}
// The VerifyVersionInfo() function did not appear until Windows 2000,
// so check for it at runtime. However, post 2.0, this can be deleted
// since pre-Win2k support will be dropped.
#define VerifyVersionInfoA VerifyVersionInfoAThunk
BOOL
VerifyVersionInfoAThunk(LPOSVERSIONINFOEXA lpVersionInformation,
DWORD dwTypeMask,
DWORDLONG dwlConditionMask)
{
typedef BOOL (WINAPI *verifyversioninfo)(LPOSVERSIONINFOEXA lpVersionInformation,
DWORD dwTypeMask,
DWORDLONG dwlConditionMask);
verifyversioninfo vvi =
(verifyversioninfo) GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")),
"VerifyVersionInfoA");
if (vvi == NULL) {
return FALSE;
}
return vvi(lpVersionInformation, dwTypeMask, dwlConditionMask);
}
static BOOL is_vista_or_later()
{
OSVERSIONINFOEX osvi;