TextureUnitManager.h

//
// TextureUnitManager.h
//
// Originally written by RJ.
//
// Copyright (c) 2006 Virtual Terrain Project
// Free for all uses, see license.txt for details.
//

#ifndef TEXTUREUNITMANAGERH
#define TEXTUREUNITMANAGERH

class vtTextureUnitManager
{
public:
    vtTextureUnitManager(void);
    ~vtTextureUnitManager(void);
    int ReserveTextureUnit(bool bHighest = false);
    void FreeTextureUnit(int iUnit);

private:
    void Initialise();
    int m_iNumTextureUnits;
    bool m_bInitialised;
    bool *m_pAllocationArray;
};

#endif // TEXTUREUNITMANAGERH