ui/sdl/syssdl.h

/*
 *      HT Editor
 *      syssdl.h
 *
 *      Copyright (C) 2004 Stefan Weyergraf
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __SYSSDL_H__
#define __SYSSDL_H__

#include <SDL.h>

#include "system/display.h"
#include "system/systhread.h"

extern SDL_Surface *    gSDLScreen;

class SDLSystemDisplay: public SystemDisplay {
protected:
        DisplayCharacteristics  mSDLChar;       
        byte *                  mSDLFrameBuffer;
        bool                    mChangingScreen;
        SDL_Surface *           mSDLClientScreen;
        sys_mutex               mRedrawMutex;
        SDL_Cursor *            mVisibleCursor;
        SDL_Cursor *            mInvisibleCursor;
        
        uint bitsPerPixelToXBitmapPad(uint bitsPerPixel);
        void dumpDisplayChar(const DisplayCharacteristics &chr);
public:
        char *                  mTitle;
        DisplayCharacteristics  mSDLChartemp;
        SDL_cond                *mWaitcondition;
        bool                    mChangeResRet;
        uint32                  mEventThreadID;

        SDLSystemDisplay(const char *title, const DisplayCharacteristics &chr, int redraw_ms);

                void finishMenu();
        virtual void updateTitle();
        virtual int  toString(char *buf, int buflen) const;
                void toggleFullScreen();
        virtual void displayShow();
        virtual void convertCharacteristicsToHost(DisplayCharacteristics &aHostChar, const DisplayCharacteristics &aClientChar);
        virtual bool changeResolution(const DisplayCharacteristics &aCharacteristics);  
        virtual bool changeResolutionREAL(const DisplayCharacteristics &aCharacteristics);      
        virtual void getHostCharacteristics(Container &modes);
        virtual void setMouseGrab(bool enable);
        virtual void initCursor();
};


#endif
1	/*
2	* HT Editor
3	* syssdl.h
4	*
5	* Copyright (C) 2004 Stefan Weyergraf
6	*
7	* This program is free software; you can redistribute it and/or modify
8	* it under the terms of the GNU General Public License version 2 as
9	* published by the Free Software Foundation.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19	*/
20
21	#ifndef __SYSSDL_H__
22	#define __SYSSDL_H__
23
24	#include <SDL.h>
25
26	#include "system/display.h"
27	#include "system/systhread.h"
28
29	extern SDL_Surface * gSDLScreen;
30
31	class SDLSystemDisplay: public SystemDisplay {
32	protected:
33	DisplayCharacteristics mSDLChar;
34	byte * mSDLFrameBuffer;
35	bool mChangingScreen;
36	SDL_Surface * mSDLClientScreen;
37	sys_mutex mRedrawMutex;
38	SDL_Cursor * mVisibleCursor;
39	SDL_Cursor * mInvisibleCursor;
40
41	uint bitsPerPixelToXBitmapPad(uint bitsPerPixel);
42	void dumpDisplayChar(const DisplayCharacteristics &chr);
43	public:
44	char * mTitle;
45	DisplayCharacteristics mSDLChartemp;
46	SDL_cond *mWaitcondition;
47	bool mChangeResRet;
48	uint32 mEventThreadID;
49
50	SDLSystemDisplay(const char *title, const DisplayCharacteristics &chr, int redraw_ms);
51
52	void finishMenu();
53	virtual void updateTitle();
54	virtual int toString(char *buf, int buflen) const;
55	void toggleFullScreen();
56	virtual void displayShow();
57	virtual void convertCharacteristicsToHost(DisplayCharacteristics &aHostChar, const DisplayCharacteristics &aClientChar);
58	virtual bool changeResolution(const DisplayCharacteristics &aCharacteristics);
59	virtual bool changeResolutionREAL(const DisplayCharacteristics &aCharacteristics);
60	virtual void getHostCharacteristics(Container &modes);
61	virtual void setMouseGrab(bool enable);
62	virtual void initCursor();
63	};
64
65
66
67	#endif