Mercurial > sdl-ios-xcode
annotate docs/html/sdlvideodrivername.html @ 4100:ad8bdb215737 SDL-1.2
Stephen Hurd fixed bug #505
Borland compilers have the alloca() prototype in malloc.h as with WATCOM.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Fri, 28 Dec 2007 08:06:36 +0000 |
parents | 355632dca928 |
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rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_VideoDriverName</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="Video" | |
14 HREF="video.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_GetVideoInfo" | |
17 HREF="sdlgetvideoinfo.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_ListModes" | |
20 HREF="sdllistmodes.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 | |
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31 SUMMARY="Header navigation table" |
0 | 32 WIDTH="100%" |
33 BORDER="0" | |
34 CELLPADDING="0" | |
35 CELLSPACING="0" | |
36 ><TR | |
37 ><TH | |
38 COLSPAN="3" | |
39 ALIGN="center" | |
40 >SDL Library Documentation</TH | |
41 ></TR | |
42 ><TR | |
43 ><TD | |
44 WIDTH="10%" | |
45 ALIGN="left" | |
46 VALIGN="bottom" | |
47 ><A | |
48 HREF="sdlgetvideoinfo.html" | |
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49 ACCESSKEY="P" |
0 | 50 >Prev</A |
51 ></TD | |
52 ><TD | |
53 WIDTH="80%" | |
54 ALIGN="center" | |
55 VALIGN="bottom" | |
56 ></TD | |
57 ><TD | |
58 WIDTH="10%" | |
59 ALIGN="right" | |
60 VALIGN="bottom" | |
61 ><A | |
62 HREF="sdllistmodes.html" | |
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63 ACCESSKEY="N" |
0 | 64 >Next</A |
65 ></TD | |
66 ></TR | |
67 ></TABLE | |
68 ><HR | |
69 ALIGN="LEFT" | |
70 WIDTH="100%"></DIV | |
71 ><H1 | |
72 ><A | |
73 NAME="SDLVIDEODRIVERNAME" | |
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74 ></A |
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75 >SDL_VideoDriverName</H1 |
0 | 76 ><DIV |
77 CLASS="REFNAMEDIV" | |
78 ><A | |
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79 NAME="AEN1127" |
0 | 80 ></A |
81 ><H2 | |
82 >Name</H2 | |
83 >SDL_VideoDriverName -- Obtain the name of the video driver</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN1130" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
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94 NAME="AEN1131" |
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 >char *<B | |
106 CLASS="FSFUNC" | |
107 >SDL_VideoDriverName</B | |
108 ></CODE | |
109 >(char *namebuf, int maxlen);</CODE | |
110 ></P | |
111 ><P | |
112 ></P | |
113 ></DIV | |
114 ></DIV | |
115 ><DIV | |
116 CLASS="REFSECT1" | |
117 ><A | |
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118 NAME="AEN1137" |
0 | 119 ></A |
120 ><H2 | |
121 >Description</H2 | |
122 ><P | |
123 >The buffer pointed to by <TT | |
124 CLASS="PARAMETER" | |
125 ><I | |
126 >namebuf</I | |
127 ></TT | |
128 > is filled up to a maximum of <TT | |
129 CLASS="PARAMETER" | |
130 ><I | |
131 >maxlen</I | |
132 ></TT | |
133 > characters (include the NULL terminator) with the name of the initialised video driver. The driver name is a simple one word identifier like "x11" or "windib".</P | |
134 ></DIV | |
135 ><DIV | |
136 CLASS="REFSECT1" | |
137 ><A | |
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138 NAME="AEN1142" |
0 | 139 ></A |
140 ><H2 | |
141 >Return Value</H2 | |
142 ><P | |
143 >Returns <TT | |
144 CLASS="LITERAL" | |
145 >NULL</TT | |
146 > if video has not been initialised with <TT | |
147 CLASS="FUNCTION" | |
148 >SDL_Init</TT | |
149 > or a pointer to <TT | |
150 CLASS="PARAMETER" | |
151 ><I | |
152 >namebuf</I | |
153 ></TT | |
154 > otherwise.</P | |
155 ></DIV | |
156 ><DIV | |
157 CLASS="REFSECT1" | |
158 ><A | |
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159 NAME="AEN1148" |
0 | 160 ></A |
161 ><H2 | |
162 >See Also</H2 | |
163 ><P | |
164 ><A | |
165 HREF="sdlinit.html" | |
166 ><TT | |
167 CLASS="FUNCTION" | |
168 >SDL_Init</TT | |
169 ></A | |
170 > | |
171 <A | |
172 HREF="sdlinitsubsystem.html" | |
173 ><TT | |
174 CLASS="FUNCTION" | |
175 >SDL_InitSubSystem</TT | |
176 ></A | |
177 ></P | |
178 ></DIV | |
179 ><DIV | |
180 CLASS="NAVFOOTER" | |
181 ><HR | |
182 ALIGN="LEFT" | |
183 WIDTH="100%"><TABLE | |
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184 SUMMARY="Footer navigation table" |
0 | 185 WIDTH="100%" |
186 BORDER="0" | |
187 CELLPADDING="0" | |
188 CELLSPACING="0" | |
189 ><TR | |
190 ><TD | |
191 WIDTH="33%" | |
192 ALIGN="left" | |
193 VALIGN="top" | |
194 ><A | |
195 HREF="sdlgetvideoinfo.html" | |
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196 ACCESSKEY="P" |
0 | 197 >Prev</A |
198 ></TD | |
199 ><TD | |
200 WIDTH="34%" | |
201 ALIGN="center" | |
202 VALIGN="top" | |
203 ><A | |
204 HREF="index.html" | |
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parents:
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205 ACCESSKEY="H" |
0 | 206 >Home</A |
207 ></TD | |
208 ><TD | |
209 WIDTH="33%" | |
210 ALIGN="right" | |
211 VALIGN="top" | |
212 ><A | |
213 HREF="sdllistmodes.html" | |
803
355632dca928
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parents:
181
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214 ACCESSKEY="N" |
0 | 215 >Next</A |
216 ></TD | |
217 ></TR | |
218 ><TR | |
219 ><TD | |
220 WIDTH="33%" | |
221 ALIGN="left" | |
222 VALIGN="top" | |
223 >SDL_GetVideoInfo</TD | |
224 ><TD | |
225 WIDTH="34%" | |
226 ALIGN="center" | |
227 VALIGN="top" | |
228 ><A | |
229 HREF="video.html" | |
803
355632dca928
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parents:
181
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230 ACCESSKEY="U" |
0 | 231 >Up</A |
232 ></TD | |
233 ><TD | |
234 WIDTH="33%" | |
235 ALIGN="right" | |
236 VALIGN="top" | |
237 >SDL_ListModes</TD | |
238 ></TR | |
239 ></TABLE | |
240 ></DIV | |
241 ></BODY | |
242 ></HTML | |
243 > |