/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 * Copyright (C) 2006-2010 - Frictional Games
 *
 * This file is part of HPL1 Engine.
 */

#ifndef HPL_MATERIAL_MANAGER_H
#define HPL_MATERIAL_MANAGER_H

#include "hpl1/engine/graphics/Material.h"
#include "hpl1/engine/graphics/Texture.h"
#include "hpl1/engine/resources/ResourceManager.h"

namespace hpl {

class cGraphics;
class cResources;
class iMaterial;

class cMaterialManager : public iResourceManager {
public:
	cMaterialManager(cGraphics *apGraphics, cResources *apResources);
	~cMaterialManager();

	iResourceBase *Create(const tString &asName);
	iMaterial *CreateMaterial(const tString &asName);

	void Update(float afTimeStep);

	void Destroy(iResourceBase *apResource);
	void Unload(iResourceBase *apResource);

	void SetTextureSizeLevel(unsigned int alLevel) { mlTextureSizeLevel = alLevel; }
	int GetTextureSizeLevel() { return mlTextureSizeLevel; }

	void SetTextureFilter(eTextureFilter aFilter);
	eTextureFilter GetTextureFilter() { return mTextureFilter; }

	void SetTextureAnisotropy(float afX);
	float GetTextureAnisotropy() { return mfTextureAnisotropy; }

	tString GetPhysicsMaterialName(const tString &asName);

private:
	iMaterial *LoadFromFile(const tString &asName, const tString &asPath);

	eTextureTarget GetTarget(const tString &asType);
	tString GetTextureString(eMaterialTexture aType);
	eTextureWrap GetWrap(const tString &asType);
	eTextureAnimMode GetAnimMode(const tString &asType);

	unsigned int mlTextureSizeLevel;
	eTextureFilter mTextureFilter;
	float mfTextureAnisotropy;

	tStringList mlstFileFormats;

	tStringVec mvCubeSideSuffixes;

	cGraphics *mpGraphics;
	cResources *mpResources;

	int mlIdCounter;
};

} // namespace hpl

#endif // HPL_MATERIAL_MANAGER_H