gfx_tinygl_texture.h

/* 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/>.
 *
 */

#ifndef FREESCAPE_GFX_TINYGL_TEXTURE_H
#define FREESCAPE_GFX_TINYGL_TEXTURE_H

#include "graphics/tinygl/zgl.h"

#include "freescape/gfx.h"

namespace Freescape {

class TinyGL2DTexture : public Texture {
public:
    TinyGL2DTexture(const Graphics::Surface *surface);
    virtual ~TinyGL2DTexture();

    TinyGL::BlitImage *getBlitTexture() const;

    void update(const Graphics::Surface *surface) override;
    void updatePartial(const Graphics::Surface *surface, const Common::Rect &rect) override;

    TGLuint _internalFormat;
    TGLuint _sourceFormat;

private:
    TinyGL::BlitImage *_blitImage;
};


class TinyGL3DTexture : public Texture {
public:
    TinyGL3DTexture(const Graphics::Surface *surface);
    TinyGL3DTexture(byte *stipple, uint32 color1, uint32 color2);
    virtual ~TinyGL3DTexture();

    void update(const Graphics::Surface *surface) override;
    void updatePartial(const Graphics::Surface *surface, const Common::Rect &rect) override;

    TGLuint _id;
    TGLuint _internalFormat;
    TGLuint _sourceFormat;
    uint32 _internalWidth;
    uint32 _internalHeight;
    bool _upsideDown;
};

} // End of namespace Freescape

#endif // FREESCAPE_GFX_TINYGL_TEXTURE_H