//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//

#ifndef WRITEBSP_H
#define WRITEBSP_H
#ifdef _WIN32
#pragma once
#endif

#include "bspfile.h"
#include "utlmap.h"

struct node_t;

//-----------------------------------------------------------------------------
// Emits occluder faces
//-----------------------------------------------------------------------------
void EmitOccluderFaces(node_t *node);

//-----------------------------------------------------------------------------
// Purpose: Free the list of faces stored at the leaves
//-----------------------------------------------------------------------------
void FreeLeafFaces(face_t *pLeafFaceList);

//-----------------------------------------------------------------------------
// Purpose: Make sure that we have a water lod control entity if we have water
// in the map.
//-----------------------------------------------------------------------------
void EnsurePresenceOfWaterLODControlEntity(void);

#endif  // WRITEBSP_H