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comparison touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/include/SDL_syswm.h @ 4677:31607094315c

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Added Iphone project. Iphone multi-touch is now functional.
author jimtla
date Sat, 31 Jul 2010 01:24:50 +0400
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4676:99b4560b7aa1 4677:31607094315c
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2010 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 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 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 /**
24 * \file SDL_syswm.h
25 *
26 * Include file for SDL custom system window manager hooks.
27 */
28
29 #ifndef _SDL_syswm_h
30 #define _SDL_syswm_h
31
32 #include "SDL_stdinc.h"
33 #include "SDL_error.h"
34 #include "SDL_video.h"
35 #include "SDL_version.h"
36
37 #include "begin_code.h"
38 /* Set up for C function definitions, even when using C++ */
39 #ifdef __cplusplus
40 /* *INDENT-OFF* */
41 extern "C" {
42 /* *INDENT-ON* */
43 #endif
44
45 /**
46 * \file SDL_syswm.h
47 *
48 * Your application has access to a special type of event ::SDL_SYSWMEVENT,
49 * which contains window-manager specific information and arrives whenever
50 * an unhandled window event occurs. This event is ignored by default, but
51 * you can enable it with SDL_EventState().
52 */
53 #ifdef SDL_PROTOTYPES_ONLY
54 struct SDL_SysWMinfo;
55 #else
56
57 /* This is the structure for custom window manager events */
58 #if defined(SDL_VIDEO_DRIVER_X11)
59 #if defined(__APPLE__) && defined(__MACH__)
60 /* conflicts with Quickdraw.h */
61 #define Cursor X11Cursor
62 #endif
63
64 #include <X11/Xlib.h>
65 #include <X11/Xatom.h>
66
67 #if defined(__APPLE__) && defined(__MACH__)
68 /* matches the re-define above */
69 #undef Cursor
70 #endif
71
72 /**
73 * These are the various supported subsystems under UNIX.
74 */
75 typedef enum
76 {
77 SDL_SYSWM_X11
78 } SDL_SYSWM_TYPE;
79
80 /**
81 * The UNIX custom event structure.
82 */
83 struct SDL_SysWMmsg
84 {
85 SDL_version version;
86 SDL_SYSWM_TYPE subsystem;
87 union
88 {
89 XEvent xevent;
90 } event;
91 };
92
93 /**
94 * The UNIX custom window manager information structure.
95 *
96 * When this structure is returned, it holds information about which
97 * low level system it is using, and will be one of SDL_SYSWM_TYPE.
98 */
99 struct SDL_SysWMinfo
100 {
101 SDL_version version;
102 SDL_SYSWM_TYPE subsystem;
103 union
104 {
105 struct
106 {
107 Display *display; /**< The X11 display */
108 Window window; /**< The X11 display window */
109 } x11;
110 } info;
111 };
112
113 #elif defined(SDL_VIDEO_DRIVER_WIN32)
114 #define WIN32_LEAN_AND_MEAN
115 #include <windows.h>
116
117 /**
118 * The windows custom event structure.
119 */
120 struct SDL_SysWMmsg
121 {
122 SDL_version version;
123 HWND hwnd; /**< The window for the message */
124 UINT msg; /**< The type of message */
125 WPARAM wParam; /**< WORD message parameter */
126 LPARAM lParam; /**< LONG message parameter */
127 };
128
129 /**
130 * The windows custom window manager information structure.
131 */
132 struct SDL_SysWMinfo
133 {
134 SDL_version version;
135 HWND window; /**< The Win32 display window */
136 };
137
138 #elif defined(SDL_VIDEO_DRIVER_RISCOS)
139
140 /**
141 * RISC OS custom event structure.
142 */
143 struct SDL_SysWMmsg
144 {
145 SDL_version version;
146 int eventCode; /**< The window for the message */
147 int pollBlock[64];
148 };
149
150 /**
151 * The RISC OS custom window manager information structure.
152 */
153 struct SDL_SysWMinfo
154 {
155 SDL_version version;
156 int wimpVersion; /**< Wimp version running under */
157 int taskHandle; /**< The RISC OS task handle */
158 int window; /**< The RISC OS display window */
159 };
160
161 #elif defined(SDL_VIDEO_DRIVER_PHOTON) || defined(SDL_VIDEO_DRIVER_QNXGF)
162 #include <sys/neutrino.h>
163 #if defined(SDL_VIDEO_OPENGL_ES)
164 #include <gf/gf.h>
165 #endif /* SDL_VIDEO_OPENGL_ES */
166 #include <Ph.h>
167
168 /**
169 * The QNX custom event structure.
170 */
171 struct SDL_SysWMmsg
172 {
173 SDL_version version;
174 int data;
175 };
176
177 /**
178 * The QNX Photon custom window manager information structure.
179 */
180 struct SDL_SysWMinfo
181 {
182 SDL_version version;
183 int data;
184 };
185
186 #else
187
188 /**
189 * The generic custom event structure.
190 */
191 struct SDL_SysWMmsg
192 {
193 SDL_version version;
194 int data;
195 };
196
197 /**
198 * The generic custom window manager information structure.
199 */
200 struct SDL_SysWMinfo
201 {
202 SDL_version version;
203 int data;
204 };
205
206 #endif /* video driver type */
207
208 #endif /* SDL_PROTOTYPES_ONLY */
209
210 typedef struct SDL_SysWMinfo SDL_SysWMinfo;
211
212 /* Function prototypes */
213 /**
214 * \brief This function allows access to driver-dependent window information.
215 *
216 * \param windowID The window about which information is being requested
217 * \param info This structure must be initialized with the SDL version, and is
218 * then filled in with information about the given window.
219 *
220 * \return SDL_TRUE if the function is implemented and the version member of
221 * the \c info struct is valid, SDL_FALSE otherwise.
222 *
223 * You typically use this function like this:
224 * \code
225 * SDL_SysWMInfo info;
226 * SDL_VERSION(&info.version);
227 * if ( SDL_GetWindowWMInfo(&info) ) { ... }
228 * \endcode
229 */
230 extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
231 SDL_SysWMinfo * info);
232
233
234 /* Ends C function definitions when using C++ */
235 #ifdef __cplusplus
236 /* *INDENT-OFF* */
237 }
238 /* *INDENT-ON* */
239 #endif
240 #include "close_code.h"
241
242 #endif /* _SDL_syswm_h */
243
244 /* vi: set ts=4 sw=4 expandtab: */