mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-21 09:21:08 +00:00
68 lines
1.8 KiB
C++
68 lines
1.8 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 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.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef DRACI_SCREEN_H
|
|
#define DRACI_SCREEN_H
|
|
|
|
#include "common/scummsys.h"
|
|
|
|
namespace Draci {
|
|
|
|
enum ScreenParameters {
|
|
kScreenWidth = 320,
|
|
kScreenHeight = 200,
|
|
kNumColors = 256,
|
|
kDefaultTransparent = 255
|
|
};
|
|
|
|
class DraciEngine;
|
|
class Surface;
|
|
|
|
class Screen {
|
|
|
|
public:
|
|
Screen(DraciEngine *vm);
|
|
~Screen();
|
|
|
|
void setPalette(const byte *data, uint16 start, uint16 num);
|
|
void interpolatePalettes(const byte *first, const byte *second, uint16 start, uint16 num, int index, int number);
|
|
const byte *getPalette() const { return _palette; }
|
|
void copyToScreen();
|
|
void clearScreen();
|
|
Surface *getSurface() { return _surface; }
|
|
|
|
private:
|
|
int interpolate(int first, int second, int index, int number);
|
|
|
|
Surface *_surface;
|
|
byte *_palette;
|
|
byte *_blackPalette;
|
|
DraciEngine *_vm;
|
|
};
|
|
|
|
} // End of namespace Draci
|
|
|
|
#endif // DRACI_SCREEN_H
|