[Marble-devel] Review Request: Simplified, faster background for overview map

[Bastian Holst]

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I would consider doing this in Outline-Mode only, but generalized in FrameGraphicsItem would be cool!

- Bastian


On 2010-01-24 09:25:12, Ariya Hidayat wrote:
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> (Updated 2010-01-24 09:25:12)
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> Review request for marble.
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> Summary
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> In low-quality mode, the overview map will have a simplified but faster background. First of all, border is skipped. Also, only opaque solid color is considered, which will skip the expensive alpha-blending (SourceOver composition) altogether. In addition, fillRect is way faster than drawPath.
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> Question: shall we generalize this to FrameGraphicsItem/AbstractFloatItem so that all the layers can contribute to the animation rendering speed-up?
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> Diffs
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>   /trunk/KDE/kdeedu/marble/src/plugins/render/overviewmap/OverviewMap.h 1079360 
>   /trunk/KDE/kdeedu/marble/src/plugins/render/overviewmap/OverviewMap.cpp 1079360 
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> Diff: http://reviewboard.kde.org/r/2716/diff
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> Testing
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> Thanks,
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> Ariya
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