Mercurial > sdl-ios-xcode
annotate src/video/dga/SDL_dgaevents.c @ 4029:e7ec5ee35d54 SDL-1.2
Merged some patches from NetBSD pkgsrc:
Added two patches for Solaris 8. The X11 implementation does not
define the xEvent structure unless NEED_EVENTS is defined.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 10 Jul 2007 04:47:08 +0000 |
parents | cbad710a6509 |
children | e6c20cda4e28 |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
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3 Copyright (C) 1997-2006 Sam Lantinga |
0 | 4 |
5 This library is free software; you can redistribute it and/or | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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6 modify it under the terms of the GNU Lesser General Public |
0 | 7 License as published by the Free Software Foundation; either |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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8 version 2.1 of the License, or (at your option) any later version. |
0 | 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 | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
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13 Lesser General Public License for more details. |
0 | 14 |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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15 You should have received a copy of the GNU Lesser General Public |
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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16 License along with this library; if not, write to the Free Software |
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
0 | 18 |
19 Sam Lantinga | |
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Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org |
0 | 21 */ |
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d910939febfa
Use consistent identifiers for the various platforms we support.
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22 #include "SDL_config.h" |
0 | 23 |
24 /* Handle the event stream, converting DGA events into SDL events */ | |
25 | |
26 #include <stdio.h> | |
4029
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Merged some patches from NetBSD pkgsrc:
Sam Lantinga <slouken@libsdl.org>
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27 #define NEED_EVENTS |
e7ec5ee35d54
Merged some patches from NetBSD pkgsrc:
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28 #define NEED_REPLIES |
0 | 29 #include <X11/Xlib.h> |
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New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
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30 #include "../Xext/extensions/xf86dga.h" |
0 | 31 |
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New configure-based build system. Still work in progress, but much improved
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32 #include "../SDL_sysvideo.h" |
19418e4422cb
New configure-based build system. Still work in progress, but much improved
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33 #include "../../events/SDL_events_c.h" |
0 | 34 #include "SDL_dgavideo.h" |
35 #include "SDL_dgaevents_c.h" | |
36 | |
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Date: Sun, 04 Dec 2005 21:43:46 -0500
Ryan C. Gordon <icculus@icculus.org>
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37 /* get function pointers... */ |
b8f167923bfc
Date: Sun, 04 Dec 2005 21:43:46 -0500
Ryan C. Gordon <icculus@icculus.org>
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38 #include "../x11/SDL_x11dyn.h" |
b8f167923bfc
Date: Sun, 04 Dec 2005 21:43:46 -0500
Ryan C. Gordon <icculus@icculus.org>
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39 |
0 | 40 /* Heheh we're using X11 event code */ |
41 extern int X11_Pending(Display *display); | |
42 extern void X11_InitKeymap(void); | |
1327 | 43 extern SDLKey X11_TranslateKeycode(Display *display, KeyCode kc); |
0 | 44 |
45 static int DGA_DispatchEvent(_THIS) | |
46 { | |
47 int posted; | |
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Added SDL_LockRect() and SDL_UnlockRect()
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48 SDL_NAME(XDGAEvent) xevent; |
0 | 49 |
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Updated dynamic X11 code. See details in Bugzilla #170.
Ryan C. Gordon <icculus@icculus.org>
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50 XNextEvent(DGA_Display, (XEvent *)&xevent); |
0 | 51 |
52 posted = 0; | |
53 xevent.type -= DGA_event_base; | |
54 switch (xevent.type) { | |
55 | |
56 /* Mouse motion? */ | |
57 case MotionNotify: { | |
58 if ( SDL_VideoSurface ) { | |
59 posted = SDL_PrivateMouseMotion(0, 1, | |
60 xevent.xmotion.dx, xevent.xmotion.dy); | |
61 } | |
62 } | |
63 break; | |
64 | |
65 /* Mouse button press? */ | |
66 case ButtonPress: { | |
67 posted = SDL_PrivateMouseButton(SDL_PRESSED, | |
68 xevent.xbutton.button, 0, 0); | |
69 } | |
70 break; | |
71 | |
72 /* Mouse button release? */ | |
73 case ButtonRelease: { | |
74 posted = SDL_PrivateMouseButton(SDL_RELEASED, | |
75 xevent.xbutton.button, 0, 0); | |
76 } | |
77 break; | |
78 | |
1327 | 79 /* Key press? */ |
80 case KeyPress: { | |
0 | 81 SDL_keysym keysym; |
1327 | 82 KeyCode keycode; |
0 | 83 XKeyEvent xkey; |
84 | |
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Added SDL_LockRect() and SDL_UnlockRect()
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85 SDL_NAME(XDGAKeyEventToXKeyEvent)(&xevent.xkey, &xkey); |
1327 | 86 keycode = xkey.keycode; |
87 #ifdef DEBUG_XEVENTS | |
88 printf("KeyPress (X11 keycode = 0x%X)\n", xkey.keycode); | |
89 #endif | |
90 /* Get the translated SDL virtual keysym */ | |
91 keysym.scancode = keycode; | |
92 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode); | |
93 keysym.mod = KMOD_NONE; | |
94 keysym.unicode = 0; | |
95 | |
96 /* Look up the translated value for the key event */ | |
97 if ( SDL_TranslateUNICODE ) { | |
98 static XComposeStatus state; | |
99 char keybuf[32]; | |
100 | |
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Updated dynamic X11 code. See details in Bugzilla #170.
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101 if ( XLookupString(&xkey, keybuf, sizeof(keybuf), NULL, &state) ) { |
1327 | 102 /* |
103 * FIXME: XLookupString() may yield more than one | |
104 * character, so we need a mechanism to allow for | |
105 * this (perhaps null keypress events with a | |
106 * unicode value) | |
107 */ | |
108 keysym.unicode = (Uint8)keybuf[0]; | |
109 } | |
110 } | |
111 posted = SDL_PrivateKeyboard(SDL_PRESSED, &keysym); | |
0 | 112 } |
113 break; | |
114 | |
1327 | 115 /* Key release? */ |
116 case KeyRelease: { | |
117 SDL_keysym keysym; | |
118 KeyCode keycode; | |
119 XKeyEvent xkey; | |
120 | |
121 SDL_NAME(XDGAKeyEventToXKeyEvent)(&xevent.xkey, &xkey); | |
122 keycode = xkey.keycode; | |
123 #ifdef DEBUG_XEVENTS | |
124 printf("KeyRelease (X11 keycode = 0x%X)\n", xkey.keycode); | |
125 #endif | |
126 /* Get the translated SDL virtual keysym */ | |
127 keysym.scancode = keycode; | |
128 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode); | |
129 keysym.mod = KMOD_NONE; | |
130 keysym.unicode = 0; | |
131 posted = SDL_PrivateKeyboard(SDL_RELEASED, &keysym); | |
132 } | |
133 break; | |
0 | 134 } |
135 return(posted); | |
136 } | |
137 | |
138 void DGA_PumpEvents(_THIS) | |
139 { | |
140 /* Keep processing pending events */ | |
101
825b2fa28e2e
DGA video driver is now thread-safe
Sam Lantinga <slouken@lokigames.com>
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141 LOCK_DISPLAY(); |
0 | 142 while ( X11_Pending(DGA_Display) ) { |
143 DGA_DispatchEvent(this); | |
144 } | |
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DGA video driver is now thread-safe
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145 UNLOCK_DISPLAY(); |
0 | 146 } |
147 | |
148 void DGA_InitOSKeymap(_THIS) | |
149 { | |
150 X11_InitKeymap(); | |
151 } | |
152 |