scummvm/engines/freescape/gfx_tinygl_texture.h
2023-02-03 22:18:45 +00:00

53 lines
1.6 KiB
C++

/* 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 TinyGLTexture : public Texture {
public:
TinyGLTexture(const Graphics::Surface *surface);
virtual ~TinyGLTexture();
const static Graphics::PixelFormat getRGBAPixelFormat();
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;
};
} // End of namespace Freescape
#endif // FREESCAPE_GFX_TINYGL_TEXTURE_H