Mercurial > sdl-ios-xcode
annotate include/SDL_syswm.h @ 1077:f122afdfa025
The Darwin/MacOSX joystick code is largely copied from the HID Utilities
package...make the symbols defined by HID Utilities static inside SDL so that
an app can link against their own copy of this package without symbol clash.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 15 Jun 2005 23:41:57 +0000 |
| parents | 974ba6ae0fa3 |
| children | 609c060fd2a2 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 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 | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 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 */ | |
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52 #if (defined(unix) || defined(__unix__) || defined(_AIX) || defined(__OpenBSD__) || defined(__NetBSD__)) && \ |
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53 (!defined(DISABLE_X11) && !defined(__CYGWIN32__) && !defined(ENABLE_NANOX) && \ |
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54 !defined(__QNXNTO__)) |
| 0 | 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 */ | |
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77 typedef struct SDL_SysWMinfo { |
| 0 | 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 | |
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99 #elif defined(ENABLE_NANOX) |
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100 #include <microwin/nano-X.h> |
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101 |
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102 /* The generic custom event structure */ |
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103 struct SDL_SysWMmsg { |
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104 SDL_version version; |
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105 int data; |
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106 }; |
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107 |
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108 /* The windows custom window manager information structure */ |
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109 typedef struct SDL_SysWMinfo { |
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110 SDL_version version ; |
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111 GR_WINDOW_ID window ; /* The display window */ |
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112 } SDL_SysWMinfo; |
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113 |
| 0 | 114 #elif defined(WIN32) |
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115 #define WIN32_LEAN_AND_MEAN |
| 0 | 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 */ | |
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128 typedef struct SDL_SysWMinfo { |
| 0 | 129 SDL_version version; |
| 130 HWND window; /* The Win32 display window */ | |
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131 HGLRC hglrc; /* The OpenGL context, if any */ |
| 0 | 132 } SDL_SysWMinfo; |
| 133 | |
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134 #elif defined(__riscos__) |
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135 |
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136 /* RISC OS custom event structure */ |
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137 struct SDL_SysWMmsg { |
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138 SDL_version version; |
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139 int eventCode; /* The window for the message */ |
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140 int pollBlock[64]; |
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141 }; |
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142 |
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143 /* The RISC OS custom window manager information structure */ |
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144 typedef struct SDL_SysWMinfo { |
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145 SDL_version version; |
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146 int wimpVersion; /* Wimp version running under */ |
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147 int taskHandle; /* The RISC OS task handle */ |
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148 int window; /* The RISC OS display window */ |
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149 } SDL_SysWMinfo; |
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150 |
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151 #elif defined(__QNXNTO__) |
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152 #include <sys/neutrino.h> |
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153 #include <Ph.h> |
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154 |
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155 /* The QNX custom event structure */ |
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156 struct SDL_SysWMmsg { |
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157 SDL_version version; |
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158 int data; |
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159 }; |
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160 |
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161 /* The QNX custom window manager information structure */ |
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162 typedef struct SDL_SysWMinfo { |
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163 SDL_version version; |
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164 int data; |
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165 } SDL_SysWMinfo; |
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166 |
| 0 | 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 */ | |
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176 typedef struct SDL_SysWMinfo { |
| 0 | 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. | |
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191 * |
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192 * You typically use this function like this: |
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193 * SDL_SysWMInfo info; |
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194 * SDL_VERSION(&info.version); |
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195 * if ( SDL_GetWMInfo(&info) ) { ... } |
| 0 | 196 */ |
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197 extern DECLSPEC int SDLCALL SDL_GetWMInfo(SDL_SysWMinfo *info); |
| 0 | 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 */ |