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| author | Jonathan Liu <net147@gmail.com> | 2012-02-16 14:28:54 (GMT) |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-16 19:32:59 (GMT) |
| commit | 1482b41690861e4f31d0b6693fff0f4da2389015 (patch) | |
| tree | 2e8243b82fa5d1b4e71de47ef87e1ef9bc38a8ce /src/corelib | |
| parent | 5ffac0cfc732b994e60af0b6b965b1780ca41f2e (diff) | |
| download | Qt-1482b41690861e4f31d0b6693fff0f4da2389015.zip Qt-1482b41690861e4f31d0b6693fff0f4da2389015.tar.gz Qt-1482b41690861e4f31d0b6693fff0f4da2389015.tar.bz2 | |
Fix Windows timer performance regression
This fixes a Windows timer performance regression caused by
74251fb0fc57b1e0f7db0b561e4aa4c0347f6f37. This regression causes a
degradation in timer precision which can cause animations to not be as
smooth as well as negatively impact timing sensitive code.
Change-Id: I2821fde66799a5b1e9994e823a7dc56c91148742
Reviewed-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/kernel/qeventdispatcher_win.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index 73a82f0..2bad28f 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -321,7 +321,7 @@ static void resolveTimerAPI() { static bool triedResolve = false; if (!triedResolve) { -#ifndef Q_OS_WINCE +#ifdef Q_OS_WINCE QSystemLibrary library(QLatin1String("Mmtimer")); #else QSystemLibrary library(QLatin1String("winmm")); |