diff options
| author | Jan-Arve Saether <jan-arve.saether@nokia.com> | 2012-07-20 16:11:45 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-07-23 19:57:07 +0200 |
| commit | 6fbf9506e6a2f8f7b4465234ca3aaab30bd695f1 (patch) | |
| tree | b5755bb0c4380cd2c59446b15cb34113c71e44d1 /src/plugins/platforms/windows/qwindowsglcontext.cpp | |
| parent | bcb5e564ff302517156d881e57577f77bdc30f6e (diff) | |
If swapBehavior is TripleBuffer, set WGL_DOUBLE_BUFFER_ARB to TRUE
Previously, if the drivers' swap behaviour was single-buffered
it would fallthrough (just like DefaultSwapBehavior) and remain
single-buffered.
Change-Id: I4b93ad7a49094aa992d0b8fb3429c163bbbf655d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsglcontext.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsglcontext.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsglcontext.cpp b/src/plugins/platforms/windows/qwindowsglcontext.cpp index cabc5974eb..4a67130f96 100644 --- a/src/plugins/platforms/windows/qwindowsglcontext.cpp +++ b/src/plugins/platforms/windows/qwindowsglcontext.cpp @@ -384,13 +384,13 @@ static int choosePixelFormat(HDC hdc, iAttributes[i++] = 24; switch (format.swapBehavior()) { case QSurfaceFormat::DefaultSwapBehavior: - case QSurfaceFormat::TripleBuffer: break; case QSurfaceFormat::SingleBuffer: iAttributes[i++] = WGL_DOUBLE_BUFFER_ARB; iAttributes[i++] = FALSE; break; case QSurfaceFormat::DoubleBuffer: + case QSurfaceFormat::TripleBuffer: iAttributes[i++] = WGL_DOUBLE_BUFFER_ARB; iAttributes[i++] = TRUE; break; |