Mercurial > sdl-ios-xcode
annotate docs/html/sdlgetappstate.html @ 664:abfdc08eb289
Date: Sun, 3 Aug 2003 22:07:57 +0200
From: Max Horn
Subject: SDL OSX fullscreen FIX
the attached patch fixes the fullscreen problems on SDL/OSX. The cause
was that click events are bounded by winRect. Now, winRect is set to
the size of the video surface. But if you e.g. request a 640x420
surface, you might get a 640x480 "real" surface. Still,
SDL_VideoSurface->h will be set to 420! Thus, the upper 60 pixels in my
example received no mouse down events.
My fix simply disables this clipping when in full screen mode - after
all, all clicks then should be inside the screen surface. Higher SDL
functions ensure that the coordinates then are clipped to 640x420. It
works fine in all my tests here. I don't know if it's the right thing
to do in multi screen scenarios, though.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Mon, 04 Aug 2003 01:00:30 +0000 |
parents | e5bc29de3f0a |
children | 355632dca928 |
rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_GetAppState</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="Event Functions." | |
14 HREF="eventfunctions.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_GetRelativeMouseState" | |
17 HREF="sdlgetrelativemousestate.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_JoystickEventState" | |
20 HREF="sdljoystickeventstate.html"></HEAD | |
21 ><BODY | |
22 CLASS="REFENTRY" | |
23 BGCOLOR="#FFF8DC" | |
24 TEXT="#000000" | |
25 LINK="#0000ee" | |
26 VLINK="#551a8b" | |
27 ALINK="#ff0000" | |
28 ><DIV | |
29 CLASS="NAVHEADER" | |
30 ><TABLE | |
31 WIDTH="100%" | |
32 BORDER="0" | |
33 CELLPADDING="0" | |
34 CELLSPACING="0" | |
35 ><TR | |
36 ><TH | |
37 COLSPAN="3" | |
38 ALIGN="center" | |
39 >SDL Library Documentation</TH | |
40 ></TR | |
41 ><TR | |
42 ><TD | |
43 WIDTH="10%" | |
44 ALIGN="left" | |
45 VALIGN="bottom" | |
46 ><A | |
47 HREF="sdlgetrelativemousestate.html" | |
48 >Prev</A | |
49 ></TD | |
50 ><TD | |
51 WIDTH="80%" | |
52 ALIGN="center" | |
53 VALIGN="bottom" | |
54 ></TD | |
55 ><TD | |
56 WIDTH="10%" | |
57 ALIGN="right" | |
58 VALIGN="bottom" | |
59 ><A | |
60 HREF="sdljoystickeventstate.html" | |
61 >Next</A | |
62 ></TD | |
63 ></TR | |
64 ></TABLE | |
65 ><HR | |
66 ALIGN="LEFT" | |
67 WIDTH="100%"></DIV | |
68 ><H1 | |
69 ><A | |
70 NAME="SDLGETAPPSTATE" | |
71 >SDL_GetAppState</A | |
72 ></H1 | |
73 ><DIV | |
74 CLASS="REFNAMEDIV" | |
75 ><A | |
181
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76 NAME="AEN5543" |
0 | 77 ></A |
78 ><H2 | |
79 >Name</H2 | |
80 ><TT | |
81 CLASS="FUNCTION" | |
82 >SDL_GetAppState</TT | |
83 > -- Get the state of the application</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN5547" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
181
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94 NAME="AEN5548" |
0 | 95 ></A |
96 ><P | |
97 ></P | |
98 ><PRE | |
99 CLASS="FUNCSYNOPSISINFO" | |
100 >#include "SDL.h"</PRE | |
101 ><P | |
102 ><CODE | |
103 ><CODE | |
104 CLASS="FUNCDEF" | |
105 >Uint8 <B | |
106 CLASS="FSFUNC" | |
107 >SDL_GetAppState</B | |
108 ></CODE | |
109 >(void);</CODE | |
110 ></P | |
111 ><P | |
112 ></P | |
113 ></DIV | |
114 ></DIV | |
115 ><DIV | |
116 CLASS="REFSECT1" | |
117 ><A | |
181
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118 NAME="AEN5554" |
0 | 119 ></A |
120 ><H2 | |
121 >Description</H2 | |
122 ><P | |
123 >This function returns the current state of the application. The value returned is a bitwise combination of:</P | |
124 ><DIV | |
125 CLASS="INFORMALTABLE" | |
126 ><A | |
181
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127 NAME="AEN5557" |
0 | 128 ></A |
129 ><P | |
130 ></P | |
131 ><TABLE | |
132 BORDER="0" | |
133 CLASS="CALSTABLE" | |
134 ><TBODY | |
135 ><TR | |
136 ><TD | |
137 ALIGN="LEFT" | |
138 VALIGN="TOP" | |
139 ><TT | |
140 CLASS="LITERAL" | |
141 >SDL_APPMOUSEFOCUS</TT | |
142 ></TD | |
143 ><TD | |
144 ALIGN="LEFT" | |
145 VALIGN="TOP" | |
146 >The application has mouse focus.</TD | |
147 ></TR | |
148 ><TR | |
149 ><TD | |
150 ALIGN="LEFT" | |
151 VALIGN="TOP" | |
152 ><TT | |
153 CLASS="LITERAL" | |
154 >SDL_APPINPUTFOCUS</TT | |
155 ></TD | |
156 ><TD | |
157 ALIGN="LEFT" | |
158 VALIGN="TOP" | |
159 >The application has keyboard focus</TD | |
160 ></TR | |
161 ><TR | |
162 ><TD | |
163 ALIGN="LEFT" | |
164 VALIGN="TOP" | |
165 ><TT | |
166 CLASS="LITERAL" | |
167 >SDL_APPACTIVE</TT | |
168 ></TD | |
169 ><TD | |
170 ALIGN="LEFT" | |
171 VALIGN="TOP" | |
172 >The application is visible</TD | |
173 ></TR | |
174 ></TBODY | |
175 ></TABLE | |
176 ><P | |
177 ></P | |
178 ></DIV | |
179 ></DIV | |
180 ><DIV | |
181 CLASS="REFSECT1" | |
182 ><A | |
181
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183 NAME="AEN5572" |
0 | 184 ></A |
185 ><H2 | |
186 >See Also</H2 | |
187 ><P | |
188 ><A | |
189 HREF="sdlactiveevent.html" | |
190 ><SPAN | |
191 CLASS="STRUCTNAME" | |
192 >SDL_ActiveEvent</SPAN | |
193 ></A | |
194 ></P | |
195 ></DIV | |
196 ><DIV | |
197 CLASS="NAVFOOTER" | |
198 ><HR | |
199 ALIGN="LEFT" | |
200 WIDTH="100%"><TABLE | |
201 WIDTH="100%" | |
202 BORDER="0" | |
203 CELLPADDING="0" | |
204 CELLSPACING="0" | |
205 ><TR | |
206 ><TD | |
207 WIDTH="33%" | |
208 ALIGN="left" | |
209 VALIGN="top" | |
210 ><A | |
211 HREF="sdlgetrelativemousestate.html" | |
212 >Prev</A | |
213 ></TD | |
214 ><TD | |
215 WIDTH="34%" | |
216 ALIGN="center" | |
217 VALIGN="top" | |
218 ><A | |
219 HREF="index.html" | |
220 >Home</A | |
221 ></TD | |
222 ><TD | |
223 WIDTH="33%" | |
224 ALIGN="right" | |
225 VALIGN="top" | |
226 ><A | |
227 HREF="sdljoystickeventstate.html" | |
228 >Next</A | |
229 ></TD | |
230 ></TR | |
231 ><TR | |
232 ><TD | |
233 WIDTH="33%" | |
234 ALIGN="left" | |
235 VALIGN="top" | |
236 >SDL_GetRelativeMouseState</TD | |
237 ><TD | |
238 WIDTH="34%" | |
239 ALIGN="center" | |
240 VALIGN="top" | |
241 ><A | |
242 HREF="eventfunctions.html" | |
243 >Up</A | |
244 ></TD | |
245 ><TD | |
246 WIDTH="33%" | |
247 ALIGN="right" | |
248 VALIGN="top" | |
249 >SDL_JoystickEventState</TD | |
250 ></TR | |
251 ></TABLE | |
252 ></DIV | |
253 ></BODY | |
254 ></HTML | |
255 > |