fly/flightgear
1
0
Fork 0
Code Activity

Raw-pointer -> smarter pointer in TileMgr

Browse source 
Not fixing any leaks, just making ownership more explicit.
This commit is contained in:
James Turner 2020-08-11 11:44:29 +01:00
parent e2e5223784
commit fff2fa1718
2 changed files with 14 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
src/Scenery/tilemgr.cxx
View file

@ -138,8 +138,6 @@ FGTileMgr::FGTileMgr():
state( Start ),
last_state( Running ),
scheduled_visibility(100.0),
_terra_sync(NULL),
_listener(NULL),
_visibilityMeters(fgGetNode("/environment/visibility-m", true)),
_lodDetailed(fgGetNode("/sim/rendering/static-lod/detailed", true)),
_lodRoughDelta(fgGetNode("/sim/rendering/static-lod/rough-delta", true)),
@ -165,8 +163,7 @@ void FGTileMgr::init()
void FGTileMgr::shutdown()
{
delete _listener;
_listener = NULL;
_listener.reset();
FGScenery* scenery = globals->get_scenery();
if (scenery && scenery->get_terrain_branch()) {
@ -181,11 +178,11 @@ void FGTileMgr::shutdown()
void FGTileMgr::reinit()
{
SG_LOG( SG_TERRAIN, SG_INFO, "Initializing Tile Manager subsystem." );
_terra_sync = static_cast<simgear::SGTerraSync*> (globals->get_subsystem("terrasync"));
auto terraSync = globals->get_subsystem<simgear::SGTerraSync>();
// drops the previous options reference
// drops the previous options reference
_options = new simgear::SGReaderWriterOptions;
_listener = new TileManagerListener(this);
_listener.reset(new TileManagerListener(this));
materialLibChanged();
_options->setPropertyNode(globals->get_props());
@ -198,8 +195,8 @@ void FGTileMgr::reinit()
}
_options->setPluginStringData("SimGear::FG_ROOT", globals->get_fg_root().utf8Str());
if (_terra_sync) {
_options->setPluginStringData("SimGear::TERRASYNC_ROOT", globals->get_terrasync_dir().utf8Str());
if (terraSync) {
_options->setPluginStringData("SimGear::TERRASYNC_ROOT", globals->get_terrasync_dir().utf8Str());
}
if (!_disableNasalHooks->getBoolValue())
@ -353,6 +350,7 @@ void FGTileMgr::schedule_needed(const SGBucket& curr_bucket, double vis)
SGBucket b;
int x, y;
auto terraSync = globals->get_subsystem<simgear::SGTerraSync>();
/* schedule all tiles, use distance-based loading priority,
* so tiles are loaded in innermost-to-outermost sequence. */
@ -368,8 +366,8 @@ void FGTileMgr::schedule_needed(const SGBucket& curr_bucket, double vis)
float priority = (-1.0) * (x*x+y*y);
sched_tile( b, priority, true, 0.0 );
if (_terra_sync) {
_terra_sync->scheduleTile(b);
if (terraSync) {
terraSync->scheduleTile(b);
}
}
}
@ -622,7 +620,8 @@ bool FGTileMgr::isSceneryLoaded()
bool FGTileMgr::isTileDirSyncing(const std::string& tileFileName) const
{
if (!_terra_sync) {
auto terraSync = globals->get_subsystem<simgear::SGTerraSync>();
if (!terraSync) {
return false;
}
@ -630,5 +629,5 @@ bool FGTileMgr::isTileDirSyncing(const std::string& tileFileName) const
long int bucketIndex = simgear::strutils::to_int(nameWithoutExtension);
SGBucket bucket(bucketIndex);
return _terra_sync->isTileDirPending(bucket.gen_base_path());
return terraSync->isTileDirPending(bucket.gen_base_path());
}

6
src/Scenery/tilemgr.hxx
View file

@ -37,7 +37,6 @@ class Node;
namespace simgear
{
class SGTerraSync;
class SGReaderWriterOptions;
}
@ -73,12 +72,11 @@ private:
* tile cache
*/
TileCache tile_cache;
simgear::SGTerraSync* _terra_sync;
class TileManagerListener;
friend class TileManagerListener;
TileManagerListener* _listener;
std::unique_ptr<TileManagerListener> _listener;
// update various queues internal queues
void update_queues(bool& isDownloadingScenery);