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| author | Alex Wilson <alex.wilson@nokia.com> | 2011-12-16 13:18:20 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-16 05:36:30 +0100 |
| commit | 9acb633d4faabcc813d5e0488808041a1cd36a6e (patch) | |
| tree | 5d41ce998fc758e6061a0c7c91a44a06faca3237 /src/imports/location/mapnode.cpp | |
| parent | 84686e81c4b2a456826910ee618c8e462a81a0c1 (diff) | |
| download | qtlocation-9acb633d4faabcc813d5e0488808041a1cd36a6e.tar.gz | |
Smoother line drawing on maps (--performance?)
Adding this as a separate commit so it can be easily spotted and
reverted later if it causes performance issues on some GPUs.
Change-Id: I90626f6db6e3eaf70f14b3af06a05cb684db94e7
Reviewed-by: David Laing <david.laing@nokia.com>
Diffstat (limited to 'src/imports/location/mapnode.cpp')
| -rw-r--r-- | src/imports/location/mapnode.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/imports/location/mapnode.cpp b/src/imports/location/mapnode.cpp index c6e53fb4..d68b6961 100644 --- a/src/imports/location/mapnode.cpp +++ b/src/imports/location/mapnode.cpp @@ -140,6 +140,12 @@ void MapNode::updateFBO() mapItems_.at(i)->updateItem(); } #endif + +#if defined(GL_LINE_SMOOTH) && defined(GL_LINE_SMOOTH_HINT) + glEnable(GL_LINE_SMOOTH); + glHint(GL_LINE_SMOOTH_HINT, GL_NICEST); +#endif + // No stereo rendering, set the eye as neutral painter.setEye(QGL::NoEye); // TODO this needs to be figured out (or confirmed as invalid thing). |