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/* 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 GFX_OPENGL_TEXTURE_H
#define GFX_OPENGL_TEXTURE_H
#include "graphics/surface.h"
#include "graphics/opengl/system_headers.h"
#include "common/textconsole.h"
#include "engines/myst3/gfx.h"
namespace Myst3 {
class OpenGLTexture : public Texture {
public:
OpenGLTexture(const Graphics::Surface *surface);
OpenGLTexture();
virtual ~OpenGLTexture();
void update(const Graphics::Surface *surface) override;
void updatePartial(const Graphics::Surface *surface, const Common::Rect &rect) override;
void copyFromFramebuffer(const Common::Rect &screen);
GLuint id;
GLuint internalFormat;
GLuint sourceFormat;
uint32 internalWidth;
uint32 internalHeight;
bool upsideDown;
private:
void updateTexture(const Graphics::Surface *surface, const Common::Rect &rect);
};
} // End of namespace Myst3
#endif
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