vcs.maemo.org Git - marble/blob - packaging/debian/patches/globe-projection-rangecheck.diff

   1 Index: tmp.BqMy4aY8YI/src/lib/ScanlineTextureMapperContext.cpp
   2 ===================================================================
   3 --- tmp.BqMy4aY8YI.orig/src/lib/ScanlineTextureMapperContext.cpp        2011-06-07 22:40:08.000000000 +0200
   4 +++ tmp.BqMy4aY8YI/src/lib/ScanlineTextureMapperContext.cpp     2011-06-07 22:40:18.000000000 +0200
   5 @@ -176,8 +176,8 @@
   6                      nextTile( posX, posY );
   7                      itLon = prevPixelX + m_toTileCoordinatesLon;
   8                      itLat = prevPixelY + m_toTileCoordinatesLat;
   9 -                    posX = itLon + itStepLon * j;
  10 -                    posY = itLat + itStepLat * j;
  11 +                    posX = qMax<qreal>( 0.0, qMin<qreal>( tileWidth-1.0, itLon + itStepLon * j ) );
  12 +                    posY = qMax<qreal>( 0.0, qMin<qreal>( tileHeight-1.0, itLat + itStepLat * j ) );
  13                      oldPosX = -1;
  14                  }
  15