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| author | Michael Dominic K <mdk@codethink.co.uk> | 2010-07-01 13:19:51 (GMT) |
|---|---|---|
| committer | Samuel Rødal <samuel.rodal@nokia.com> | 2010-07-01 13:19:51 (GMT) |
| commit | 7394aadc24bc5318fdd9498931a882f8b8533365 (patch) | |
| tree | 0db9c328635475468e7263a2e1f33d08edc4494f /src/opengl/qgl.cpp | |
| parent | 7727c6b2aa577f87e3d30adcf3fd96be5f62ded9 (diff) | |
| download | Qt-7394aadc24bc5318fdd9498931a882f8b8533365.zip Qt-7394aadc24bc5318fdd9498931a882f8b8533365.tar.gz Qt-7394aadc24bc5318fdd9498931a882f8b8533365.tar.bz2 | |
QGLWindowSurface support for partial updates via EGL_NOK_swap_region2
(if extension available).
Merge-request: 712
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'src/opengl/qgl.cpp')
| -rw-r--r-- | src/opengl/qgl.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index e05db96..72ed0c6 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -2092,6 +2092,16 @@ void QGLContextPrivate::syncGlState() } #undef ctx +#ifdef QT_NO_EGL +void QGLContextPrivate::swapRegion(const QRegion *region) +{ + static bool firstWarning = true; + if (firstWarning) { + qWarning() << "::swapRegion called but not supported!"; + firstWarning = false; + } +} +#endif /*! \overload |