diff options
| author | Qt Continuous Integration System <qt-info@nokia.com> | 2010-08-13 01:19:59 (GMT) |
|---|---|---|
| committer | Qt Continuous Integration System <qt-info@nokia.com> | 2010-08-13 01:19:59 (GMT) |
| commit | ee62807198a2525577c14f718b98d07ae0ec7bec (patch) | |
| tree | 0b575dbeecb7c8eff422ae5cc8de6c3319baa32c /doc | |
| parent | a0653452b04b898d9e9b6f925e2af18d279bcb70 (diff) | |
| parent | 5478ba712afeb11768016d05bef975a5a48ae059 (diff) | |
| download | Qt-ee62807198a2525577c14f718b98d07ae0ec7bec.zip Qt-ee62807198a2525577c14f718b98d07ae0ec7bec.tar.gz Qt-ee62807198a2525577c14f718b98d07ae0ec7bec.tar.bz2 | |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Clean up rasterfallback mechanism in DirectFB
QNAM HTTP: Fix crash related to aborted uploads
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/platforms/emb-directfb-EmbLinux.qdoc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/src/platforms/emb-directfb-EmbLinux.qdoc b/doc/src/platforms/emb-directfb-EmbLinux.qdoc index 955258e..f416819 100644 --- a/doc/src/platforms/emb-directfb-EmbLinux.qdoc +++ b/doc/src/platforms/emb-directfb-EmbLinux.qdoc @@ -153,6 +153,17 @@ manufacturer to manufacture, different operations will be optimized. This require you to define the operations you want to warn about or disable. These are listed above in the DIRECTFB_DRAWINGOPERATIONS variable. +You can also customize this with environment variables. + +E.g. If you want to disable fallbacks for drawPixmap and fillRect and also get +a warning printed on stderr when a fallback would have happened. + +\code +$ export QT_DIRECTFB_WARN_ON_RASTERFALLBACKS="FILL_RECT|DRAW_PIXMAP" +$ export QT_DIRECTFB_DISABLE_RASTERFALLBACKS="FILL_RECT|DRAW_PIXMAP" +$ ./app -qws -display directfb +\endcode + Following is a table showing which options you have. \table |