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https://git.reviewboard.kde.org/r/123304/
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Review request for Marble.


Repository: marble


Description
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Before this patch, there is an assumption that every texture layer spans the 
whole globe. Tiles are searched on all previous levels in TileLoader for each 
geo texture, while it can be the case that the texture layer only spans in 
certain area (like aerial photos of a certain city). It is both ineffective and 
unnecessary.

The patch allows for textures that are bounded by a specified latlon box. With 
these patch, bounding box can be set for dynamic textures. Additional support 
and coding for dgml tags parsing should follow.


Diffs
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  src/lib/marble/MergedLayerDecorator.cpp d4652e4 
  src/lib/marble/geodata/scene/GeoSceneTextureTile.h 5c53779 
  src/lib/marble/geodata/scene/GeoSceneTextureTile.cpp 6662368 

Diff: https://git.reviewboard.kde.org/r/123304/diff/


Testing
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Displayed a bounded texture, tested for backwards compability.


Thanks,

Adam Dabrowski

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