diff options
Diffstat (limited to 'src/gui/kernel/qsurfaceformat.cpp')
| -rw-r--r-- | src/gui/kernel/qsurfaceformat.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gui/kernel/qsurfaceformat.cpp b/src/gui/kernel/qsurfaceformat.cpp index 2b6cb2d949..23c0e59779 100644 --- a/src/gui/kernel/qsurfaceformat.cpp +++ b/src/gui/kernel/qsurfaceformat.cpp @@ -522,6 +522,10 @@ int QSurfaceFormat::alphaBufferSize() const /*! Set the desired \a size in bits of the red channel of the color buffer. + + \note On Mac OSX, be sure to set the buffer size of all color channels, + otherwise this setting will have no effect. If one of the buffer sizes is not set, + the current bit-depth of the screen is used. */ void QSurfaceFormat::setRedBufferSize(int size) { @@ -533,6 +537,10 @@ void QSurfaceFormat::setRedBufferSize(int size) /*! Set the desired \a size in bits of the green channel of the color buffer. + + \note On Mac OSX, be sure to set the buffer size of all color channels, + otherwise this setting will have no effect. If one of the buffer sizes is not set, + the current bit-depth of the screen is used. */ void QSurfaceFormat::setGreenBufferSize(int size) { @@ -544,6 +552,10 @@ void QSurfaceFormat::setGreenBufferSize(int size) /*! Set the desired \a size in bits of the blue channel of the color buffer. + + \note On Mac OSX, be sure to set the buffer size of all color channels, + otherwise this setting will have no effect. If one of the buffer sizes is not set, + the current bit-depth of the screen is used. */ void QSurfaceFormat::setBlueBufferSize(int size) { |