mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-22 18:02:05 +00:00
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
/* ScummVM - Scumm Interpreter
|
|
* Copyright (C) 2006 The ScummVM project
|
|
*
|
|
* Copyright (C) 1999-2001 Sarien Team
|
|
*
|
|
* 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 AGI_PICTURE_H
|
|
#define AGI_PICTURE_H
|
|
|
|
#include "agi/agi.h"
|
|
|
|
namespace Agi {
|
|
|
|
/**
|
|
* AGI picture resource.
|
|
*/
|
|
struct AgiPicture {
|
|
uint32 flen; /**< size of raw data */
|
|
uint8 *rdata; /**< raw vector image data */
|
|
};
|
|
|
|
class AgiEngine;
|
|
class GfxMgr;
|
|
|
|
class PictureMgr {
|
|
AgiEngine *_vm;
|
|
GfxMgr *_gfx;
|
|
|
|
private:
|
|
|
|
void drawLine(int x1, int y1, int x2, int y2);
|
|
void putVirtPixel(int x, int y);
|
|
void dynamicDrawLine();
|
|
void absoluteDrawLine();
|
|
INLINE int isOkFillHere(int x, int y);
|
|
void fillScanline(int x, int y);
|
|
void agiFill(unsigned int x, unsigned int y);
|
|
void xCorner();
|
|
void yCorner();
|
|
void fill();
|
|
int plotPatternPoint(int x, int y, int bitpos);
|
|
void plotPattern(int x, int y);
|
|
void plotBrush();
|
|
void drawPicture();
|
|
|
|
public:
|
|
PictureMgr(AgiEngine *agi, GfxMgr *gfx) {
|
|
_vm = agi;
|
|
_gfx = gfx;
|
|
}
|
|
|
|
int decodePicture(int, int);
|
|
int unloadPicture(int);
|
|
void showPic();
|
|
uint8 *convertV3Pic(uint8 *src, uint32 len);
|
|
};
|
|
|
|
} // End of namespace Agi
|
|
|
|
#endif /* AGI_PICTURE_H */
|