mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-25 19:25:20 +00:00
62 lines
2.0 KiB
C++
62 lines
2.0 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.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifndef TOLTECS_MICROTILES_H
|
|
#define TOLTECS_MICROTILES_H
|
|
|
|
#include "common/scummsys.h"
|
|
#include "common/util.h"
|
|
#include "common/rect.h"
|
|
|
|
namespace Toltecs {
|
|
|
|
typedef uint32 BoundingBox;
|
|
|
|
const BoundingBox FullBoundingBox = 0x00001F1F;
|
|
const BoundingBox EmptyBoundingBox = 0x00000000;
|
|
const int TileSize = 32;
|
|
|
|
class MicroTileArray {
|
|
public:
|
|
MicroTileArray(int16 width, int16 height);
|
|
~MicroTileArray();
|
|
void addRect(Common::Rect r);
|
|
void clear();
|
|
Common::Rect *getRectangles(int *num_rects, int min_x, int min_y, int max_x, int max_y);
|
|
protected:
|
|
BoundingBox *_tiles;
|
|
int16 _tilesW, _tilesH;
|
|
byte TileX0(const BoundingBox &boundingBox);
|
|
byte TileY0(const BoundingBox &boundingBox);
|
|
byte TileX1(const BoundingBox &boundingBox);
|
|
byte TileY1(const BoundingBox &boundingBox);
|
|
bool isBoundingBoxEmpty(const BoundingBox &boundingBox);
|
|
bool isBoundingBoxFull(const BoundingBox &boundingBox);
|
|
void setBoundingBox(BoundingBox &boundingBox, byte x0, byte y0, byte x1, byte y1);
|
|
void updateBoundingBox(BoundingBox &boundingBox, byte x0, byte y0, byte x1, byte y1);
|
|
};
|
|
|
|
} // namespace Toltecs
|
|
|
|
#endif // TOLTECS_MICROTILES_H
|