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Code Issues Releases Wiki Activity

Check the resource group's existence before destroying it.

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This commit is contained in:
cc9cii 2014-11-13 05:59:04 +11:00
parent 12511778d1
commit e430dcfd8a
1 changed files with 7 additions and 3 deletions
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6
apps/opencs/view/render/cell.cpp
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@ -42,8 +42,13 @@ void CSVRender::Cell::createGridMaterials()
void CSVRender::Cell::destroyGridMaterials() void CSVRender::Cell::destroyGridMaterials()
{ {
if(Ogre::ResourceGroupManager::getSingleton().resourceGroupExists(DEBUGGING_GROUP))
{
if(!Ogre::MaterialManager::getSingleton().getByName(PG_LINE_MATERIAL, DEBUGGING_GROUP).isNull()) if(!Ogre::MaterialManager::getSingleton().getByName(PG_LINE_MATERIAL, DEBUGGING_GROUP).isNull())
Ogre::MaterialManager::getSingleton().remove(PG_LINE_MATERIAL); Ogre::MaterialManager::getSingleton().remove(PG_LINE_MATERIAL);
Ogre::ResourceGroupManager::getSingleton().destroyResourceGroup(DEBUGGING_GROUP);
}
} }
Ogre::ManualObject *CSVRender::Cell::createPathgridEdge(const std::string &name, Ogre::ManualObject *CSVRender::Cell::createPathgridEdge(const std::string &name,
@ -165,7 +170,6 @@ CSVRender::Cell::~Cell()
} }
} }
destroyGridMaterials(); destroyGridMaterials();
Ogre::ResourceGroupManager::getSingleton().destroyResourceGroup(DEBUGGING_GROUP);
for(std::map<std::string, PathgridPoint *>::iterator iter (mPgPoints.begin()); for(std::map<std::string, PathgridPoint *>::iterator iter (mPgPoints.begin());
iter!=mPgPoints.end(); ++iter) iter!=mPgPoints.end(); ++iter)