FGFS-4.1/simgear
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Remove unneeded explicit scenegraph deletion.

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Modified Files:
	simgear/scene/tgdb/TileCache.cxx
 	simgear/scene/tgdb/TileEntry.cxx
	simgear/scene/tgdb/TileEntry.hxx
This commit is contained in:
frohlich 2009-06-28 09:19:04 +00:00 committed by Tim Moore
parent a8d1c44408
commit 382e0c6ad2
3 changed files with 0 additions and 22 deletions
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1
simgear/scene/tgdb/TileCache.cxx
View File

@ -52,7 +52,6 @@ void TileCache::entry_free( long cache_index ) {
TileEntry *tile = tile_cache[cache_index];
tile->removeFromSceneGraph();
tile->free_tile();
delete tile;
tile_cache.erase( cache_index );

13
simgear/scene/tgdb/TileEntry.cxx
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@ -145,19 +145,6 @@ static void WorldCoordinate(osg::Matrix& obj_pos, double lat,
}
// Clean up the memory used by this tile and delete the arrays used by
// ssg as well as the whole ssg branch
bool TileEntry::free_tile() {
SG_LOG( SG_TERRAIN, SG_DEBUG,
"FREEING TILE = (" << tile_bucket << ")" );
_node->removeChildren(0, _node->getNumChildren());
_node = 0;
return true;
}
// Update the ssg transform node for this tile so it can be
// properly drawn relative to our (0,0,0) point
void TileEntry::prep_ssg_node(float vis) {

8
simgear/scene/tgdb/TileEntry.hxx
View File

@ -102,14 +102,6 @@ public:
static void setModelLoadHelper(ModelLoadHelper *m) { _modelLoader=m; }
// Clean up the memory used by this tile and delete the arrays
// used by ssg as well as the whole ssg branch. This does a
// partial clean up and exits so we can spread the load across
// multiple frames. Returns false if work remaining to be done,
// true if dynamically allocated memory used by this tile is
// completely freed.
bool free_tile();
// Update the ssg transform node for this tile so it can be
// properly drawn relative to our (0,0,0) point
void prep_ssg_node(float vis);