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/* ResidualVM - A 3D game interpreter
*
* ResidualVM 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef GRIM_MATERIAL_H
#define GRIM_MATERIAL_H
#include "engines/grim/object.h"
namespace Grim {
class CMap;
class Texture {
public:
Texture() :
_width(0), _height(0), _colorFormat(0), _bpp(0), _hasAlpha(false), _texture(nullptr), _data(nullptr), _isShared(false) {};
int _width;
int _height;
int _colorFormat;
int _bpp;
bool _hasAlpha;
void *_texture;
uint8 *_data;
bool _isShared;
};
class MaterialData {
public:
MaterialData(const Common::String &filename, Common::SeekableReadStream *data, CMap *cmap);
~MaterialData();
static MaterialData *getMaterialData(const Common::String &filename, Common::SeekableReadStream *data, CMap *cmap);
static Common::List<MaterialData *> *_materials;
Common::String _fname;
const ObjectPtr<CMap> _cmap;
int _numImages;
Texture **_textures;
int _refCount;
private:
void initGrim(Common::SeekableReadStream *data);
void initEMI(Common::SeekableReadStream *data);
};
class Material : public Object {
public:
// Load a texture from the given data.
Material(const Common::String &filename, Common::SeekableReadStream *data, CMap *cmap, bool clamp);
void reload(CMap *cmap);
// Load this texture into the GL context
virtual void select() const;
// Set which image in an animated texture to use
void setActiveTexture(int n);
int getNumTextures() const;
int getActiveTexture() const;
const Common::String &getFilename() const;
MaterialData *getData() const;
virtual ~Material();
protected:
Material();
private:
MaterialData *_data;
int _currImage;
bool _clampTexture;
};
} // end of namespace Grim
#endif
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