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Annotation of sbbs/include/sdl/sdl_syswm.h, revision 1.1

1.1     ! root        1: /*
        !             2:     SDL - Simple DirectMedia Layer
        !             3:     Copyright (C) 1997-2004 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:     [email protected]
        !            21: */
        !            22: 
        !            23: #ifdef SAVE_RCSID
        !            24: static char rcsid =
        !            25:  "@(#) $Id: SDL_syswm.h,v 1.1.1.1 2005/11/18 23:23:31 rswindell Exp $";
        !            26: #endif
        !            27: 
        !            28: /* Include file for SDL custom system window manager hooks */
        !            29: 
        !            30: #ifndef _SDL_syswm_h
        !            31: #define _SDL_syswm_h
        !            32: 
        !            33: #include "SDL_version.h"
        !            34: 
        !            35: #include "begin_code.h"
        !            36: /* Set up for C function definitions, even when using C++ */
        !            37: #ifdef __cplusplus
        !            38: extern "C" {
        !            39: #endif
        !            40: 
        !            41: /* Your application has access to a special type of event 'SDL_SYSWMEVENT',
        !            42:    which contains window-manager specific information and arrives whenever
        !            43:    an unhandled window event occurs.  This event is ignored by default, but
        !            44:    you can enable it with SDL_EventState()
        !            45: */
        !            46: #ifdef SDL_PROTOTYPES_ONLY
        !            47: struct SDL_SysWMinfo;
        !            48: typedef struct SDL_SysWMinfo SDL_SysWMinfo;
        !            49: #else
        !            50: 
        !            51: /* This is the structure for custom window manager events */
        !            52: #if (defined(unix) || defined(__unix__) || defined(_AIX) || defined(__OpenBSD__) || defined(__NetBSD__)) && \
        !            53:     (!defined(DISABLE_X11) && !defined(__CYGWIN32__) && !defined(ENABLE_NANOX) && \
        !            54:      !defined(__QNXNTO__))
        !            55:  /* AIX is unix, of course, but the native compiler CSet doesn't define unix */
        !            56: #include <X11/Xlib.h>
        !            57: #include <X11/Xatom.h>
        !            58: 
        !            59: /* These are the various supported subsystems under UNIX */
        !            60: typedef enum {
        !            61:        SDL_SYSWM_X11
        !            62: } SDL_SYSWM_TYPE;
        !            63: 
        !            64: /* The UNIX custom event structure */
        !            65: struct SDL_SysWMmsg {
        !            66:        SDL_version version;
        !            67:        SDL_SYSWM_TYPE subsystem;
        !            68:        union {
        !            69:            XEvent xevent;
        !            70:        } event;
        !            71: };
        !            72: 
        !            73: /* The UNIX custom window manager information structure.
        !            74:    When this structure is returned, it holds information about which
        !            75:    low level system it is using, and will be one of SDL_SYSWM_TYPE.
        !            76:  */
        !            77: typedef struct SDL_SysWMinfo {
        !            78:        SDL_version version;
        !            79:        SDL_SYSWM_TYPE subsystem;
        !            80:        union {
        !            81:            struct {
        !            82:                Display *display;       /* The X11 display */
        !            83:                Window window;          /* The X11 display window */
        !            84:                /* These locking functions should be called around
        !            85:                    any X11 functions using the display variable.
        !            86:                    They lock the event thread, so should not be
        !            87:                   called around event functions or from event filters.
        !            88:                 */
        !            89:                void (*lock_func)(void);
        !            90:                void (*unlock_func)(void);
        !            91: 
        !            92:                /* Introduced in SDL 1.0.2 */
        !            93:                Window fswindow;        /* The X11 fullscreen window */
        !            94:                Window wmwindow;        /* The X11 managed input window */
        !            95:            } x11;
        !            96:        } info;
        !            97: } SDL_SysWMinfo;
        !            98: 
        !            99: #elif defined(ENABLE_NANOX)
        !           100: #include <microwin/nano-X.h>
        !           101: 
        !           102: /* The generic custom event structure */
        !           103: struct SDL_SysWMmsg {
        !           104:        SDL_version version;
        !           105:        int data;
        !           106: };
        !           107: 
        !           108: /* The windows custom window manager information structure */
        !           109: typedef struct SDL_SysWMinfo {
        !           110:        SDL_version version ;
        !           111:        GR_WINDOW_ID window ;   /* The display window */
        !           112: } SDL_SysWMinfo;
        !           113: 
        !           114: #elif defined(WIN32)
        !           115: #define WIN32_LEAN_AND_MEAN
        !           116: #include <windows.h>
        !           117: 
        !           118: /* The windows custom event structure */
        !           119: struct SDL_SysWMmsg {
        !           120:        SDL_version version;
        !           121:        HWND hwnd;                      /* The window for the message */
        !           122:        UINT msg;                       /* The type of message */
        !           123:        WPARAM wParam;                  /* WORD message parameter */
        !           124:        LPARAM lParam;                  /* LONG message parameter */
        !           125: };
        !           126: 
        !           127: /* The windows custom window manager information structure */
        !           128: typedef struct SDL_SysWMinfo {
        !           129:        SDL_version version;
        !           130:        HWND window;                    /* The Win32 display window */
        !           131:        HGLRC hglrc;                    /* The OpenGL context, if any */
        !           132: } SDL_SysWMinfo;
        !           133: 
        !           134: #elif defined(__riscos__)
        !           135: 
        !           136: /* RISC OS custom event structure */
        !           137: struct SDL_SysWMmsg {
        !           138:        SDL_version version;
        !           139:        int eventCode;          /* The window for the message */
        !           140:        int pollBlock[64];
        !           141: };
        !           142: 
        !           143: /* The RISC OS custom window manager information structure */
        !           144: typedef struct SDL_SysWMinfo {
        !           145:        SDL_version version;
        !           146:        int wimpVersion;    /* Wimp version running under */
        !           147:        int taskHandle;     /* The RISC OS task handle */
        !           148:        int window;             /* The RISC OS display window */
        !           149: } SDL_SysWMinfo;
        !           150: 
        !           151: #elif defined(__QNXNTO__)
        !           152: #include <sys/neutrino.h>
        !           153: #include <Ph.h>
        !           154: 
        !           155: /* The QNX custom event structure */
        !           156: struct SDL_SysWMmsg {
        !           157:        SDL_version version;
        !           158:        int data;
        !           159: };
        !           160: 
        !           161: /* The QNX custom window manager information structure */
        !           162: typedef struct SDL_SysWMinfo {
        !           163:        SDL_version version;
        !           164:        int data;
        !           165: } SDL_SysWMinfo;
        !           166: 
        !           167: #else
        !           168: 
        !           169: /* The generic custom event structure */
        !           170: struct SDL_SysWMmsg {
        !           171:        SDL_version version;
        !           172:        int data;
        !           173: };
        !           174: 
        !           175: /* The generic custom window manager information structure */
        !           176: typedef struct SDL_SysWMinfo {
        !           177:        SDL_version version;
        !           178:        int data;
        !           179: } SDL_SysWMinfo;
        !           180: 
        !           181: #endif /* OS type */
        !           182: 
        !           183: #endif /* SDL_PROTOTYPES_ONLY */
        !           184: 
        !           185: /* Function prototypes */
        !           186: /*
        !           187:  * This function gives you custom hooks into the window manager information.
        !           188:  * It fills the structure pointed to by 'info' with custom information and
        !           189:  * returns 1 if the function is implemented.  If it's not implemented, or
        !           190:  * the version member of the 'info' structure is invalid, it returns 0. 
        !           191:  *
        !           192:  * You typically use this function like this:
        !           193:  * SDL_SysWMInfo info;
        !           194:  * SDL_VERSION(&info.version);
        !           195:  * if ( SDL_GetWMInfo(&info) ) { ... }
        !           196:  */
        !           197: extern DECLSPEC int SDLCALL SDL_GetWMInfo(SDL_SysWMinfo *info);
        !           198: 
        !           199: 
        !           200: /* Ends C function definitions when using C++ */
        !           201: #ifdef __cplusplus
        !           202: }
        !           203: #endif
        !           204: #include "close_code.h"
        !           205: 
        !           206: #endif /* _SDL_syswm_h */

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