//-----------------------------------------------------------------------------
// Level init, shutdown
//-----------------------------------------------------------------------------
void CClientLeafSystem::LevelInitPreEntity()
{
MEM_ALLOC_CREDIT();
m_Renderables.EnsureCapacity( 1024 );
m_RenderablesInLeaf.EnsureCapacity( 1024 );
m_ShadowsInLeaf.EnsureCapacity( 256 );
m_ShadowsOnRenderable.EnsureCapacity( 256 );
m_DirtyRenderables.EnsureCapacity( 256 );
// Add all the leaves we'll need
int leafCount = engine->LevelLeafCount();
m_Leaf.EnsureCapacity( leafCount );
ClientLeaf_t newLeaf;
newLeaf.m_FirstElement = m_RenderablesInLeaf.InvalidIndex();
newLeaf.m_FirstShadow = m_ShadowsInLeaf.InvalidIndex();
newLeaf.m_FirstDetailProp = 0;
newLeaf.m_DetailPropCount = 0;
newLeaf.m_DetailPropRenderFrame = -1;
while ( --leafCount >= 0 )
{
m_Leaf.AddToTail( newLeaf );
}
}
void CBSPTreeData::Init( ISpatialQuery* pBSPTree )
{
Assert( pBSPTree );
m_pBSPTree = pBSPTree;
m_Handles.EnsureCapacity( 1024 );
m_LeafElements.EnsureCapacity( 1024 );
m_HandleLeafList.EnsureCapacity( 1024 );
// Add all the leaves we'll need
int leafCount = m_pBSPTree->LeafCount();
m_Leaf.EnsureCapacity( leafCount );
Leaf_t newLeaf;
newLeaf.m_FirstElement = m_LeafElements.InvalidIndex();
while ( --leafCount >= 0 )
{
m_Leaf.AddToTail( newLeaf );
}
}
