1/*
2    SDL - Simple DirectMedia Layer
3    Copyright (C) 1997-2012 Sam Lantinga
4
5    This library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Library General Public
7    License as published by the Free Software Foundation; either
8    version 2 of the License, or (at your option) any later version.
9
10    This library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Library General Public License for more details.
14
15    You should have received a copy of the GNU Library General Public
16    License along with this library; if not, write to the Free
17    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18
19    Sam Lantinga
20    slouken@libsdl.org
21*/
22#include "SDL_config.h"
23
24#ifndef _SDL_os2fslib_h
25#define _SDL_os2fslib_h
26
27
28// OS2 specific includes
29#define INCL_TYPES
30#define INCL_DOS
31#define INCL_DOSERRORS
32#define INCL_DOSPROCESS
33#define INCL_WIN
34#define INCL_GPI
35#include <os2.h>
36
37#include <FSLib.h>
38
39/* Hidden "this" pointer for the video functions */
40#define _THIS	SDL_VideoDevice *_this
41
42/* Private display data */
43struct SDL_PrivateVideoData
44{
45  FSLib_VideoMode_p   pAvailableFSLibVideoModes;
46  SDL_Rect          **pListModesResult; // Allocated memory to return list of modes for os2fslib_ListModes() API
47
48  FSLib_VideoMode     SrcBufferDesc;    // Description of current source image buffer
49  char               *pchSrcBuffer;     // The source image buffer itself
50  SDL_Surface        *pSDLSurface;      // The SDL surface describing the buffer
51  HMTX                hmtxUseSrcBuffer; // Mutex semaphore to manipulate src buffer
52  HWND                hwndFrame, hwndClient;  // Window handle of frame and client
53  int                 iPMThreadStatus;  // 0: Not running
54                                        // 1: Running
55                                        // Other: Not running, had an error
56  int                 tidPMThread;      // Thread ID of PM Thread
57  int                 fInFocus;         // True if we're in focus!
58  int                 iSkipWMMOUSEMOVE; // Number of WM_MOUSEMOVE messages to skip!
59  int                 iMouseVisible;    //
60
61  PFNWP               pfnOldFrameProc;  // Old window frame procedure
62  int                 bProportionalResize; // 0: No proportional resizing
63                                           // 1: Do proportional resizing
64  ULONG               ulResizingFlag;   // First resizing flag value
65};
66
67/* OS/2 specific backdoor function to be able to set FrameControlFlags of */
68/* the SDL window before creating it. */
69extern DECLSPEC void SDLCALL SDL_OS2FSLIB_SetFCFToUse(ULONG ulFCF);
70
71#endif /* _SDL_os2fslib_h */
72