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| author | Anders Bakken <anders.bakken@nokia.com> | 2009-05-04 00:34:21 (GMT) |
|---|---|---|
| committer | Anders Bakken <anders.bakken@nokia.com> | 2009-05-04 00:34:21 (GMT) |
| commit | bdcdb798d2cc4dc48079622a9c3cbe61be82e80b (patch) | |
| tree | 2f36536e7b75eac3bb7f6a404483e907f5d633ec /src/plugins/gfxdrivers/directfb/qdirectfbscreen.h | |
| parent | 111b2c3e40cc475d561d578663565e603963d6e3 (diff) | |
| download | Qt-bdcdb798d2cc4dc48079622a9c3cbe61be82e80b.zip Qt-bdcdb798d2cc4dc48079622a9c3cbe61be82e80b.tar.gz Qt-bdcdb798d2cc4dc48079622a9c3cbe61be82e80b.tar.bz2 | |
Implemented an option to tune flipping
export QWS_DISPLAY=directfb:boundingrectflip to enable calling Flip on
the bounding rect of the dirtied area rather than each dirty rectangle.
This could be faster if you update many small rectangles.
Reviewed-by: TrustMe
Diffstat (limited to 'src/plugins/gfxdrivers/directfb/qdirectfbscreen.h')
| -rw-r--r-- | src/plugins/gfxdrivers/directfb/qdirectfbscreen.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h index 8859d58..42d0ebe 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h +++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h @@ -63,7 +63,8 @@ public: NoFlags = 0x00, VideoOnly = 0x01, SystemOnly = 0x02, - IgnoreSystemClip = 0x04 + IgnoreSystemClip = 0x04, + BoundingRectFlip = 0x08 }; Q_DECLARE_FLAGS(DirectFBFlags, DirectFBFlag); |