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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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children 55f1f1b3e27d
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-1:000000000000 0:74212992fb08
1 <HTML
2 ><HEAD
3 ><TITLE
4 >SDL_GL_LoadLibrary</TITLE
5 ><META
6 NAME="GENERATOR"
7 CONTENT="Modular DocBook HTML Stylesheet Version 1.61
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_ShowCursor"
17 HREF="sdlshowcursor.html"><LINK
18 REL="NEXT"
19 TITLE="SDL_GL_GetProcAddress"
20 HREF="sdlglgetprocaddress.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="sdlshowcursor.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="sdlglgetprocaddress.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="SDLGLLOADLIBRARY"
71 >SDL_GL_LoadLibrary</A
72 ></H1
73 ><DIV
74 CLASS="REFNAMEDIV"
75 ><A
76 NAME="AEN2150"
77 ></A
78 ><H2
79 >Name</H2
80 >SDL_GL_LoadLibrary&nbsp;--&nbsp;Specify an OpenGL library</DIV
81 ><DIV
82 CLASS="REFSYNOPSISDIV"
83 ><A
84 NAME="AEN2153"
85 ></A
86 ><H2
87 >Synopsis</H2
88 ><DIV
89 CLASS="FUNCSYNOPSIS"
90 ><A
91 NAME="AEN2154"
92 ></A
93 ><P
94 ></P
95 ><PRE
96 CLASS="FUNCSYNOPSISINFO"
97 >#include "SDL.h"</PRE
98 ><P
99 ><CODE
100 ><CODE
101 CLASS="FUNCDEF"
102 >int <B
103 CLASS="FSFUNC"
104 >SDL_GL_LoadLibrary</B
105 ></CODE
106 >(const char *path);</CODE
107 ></P
108 ><P
109 ></P
110 ></DIV
111 ></DIV
112 ><DIV
113 CLASS="REFSECT1"
114 ><A
115 NAME="AEN2160"
116 ></A
117 ><H2
118 >Description</H2
119 ><P
120 >If you wish, you may load the OpenGL library at runtime, this must be done before <A
121 HREF="sdlsetvideomode.html"
122 ><TT
123 CLASS="FUNCTION"
124 >SDL_SetVideoMode</TT
125 ></A
126 > is called. The <TT
127 CLASS="PARAMETER"
128 ><I
129 >path</I
130 ></TT
131 > of the GL library is passed to <TT
132 CLASS="FUNCTION"
133 >SDL_GL_LoadLibrary</TT
134 > and it returns <SPAN
135 CLASS="RETURNVALUE"
136 >0</SPAN
137 > on success, or <SPAN
138 CLASS="RETURNVALUE"
139 >-1</SPAN
140 > on an error. You must then use <A
141 HREF="sdlglgetprocaddress.html"
142 ><TT
143 CLASS="FUNCTION"
144 >SDL_GL_GetProcAddress</TT
145 ></A
146 > to retrieve function pointers to GL functions.</P
147 ></DIV
148 ><DIV
149 CLASS="REFSECT1"
150 ><A
151 NAME="AEN2171"
152 ></A
153 ><H2
154 >See Also</H2
155 ><P
156 ><A
157 HREF="sdlglgetprocaddress.html"
158 ><TT
159 CLASS="FUNCTION"
160 >SDL_GL_GetProcAddress</TT
161 ></A
162 ></P
163 ></DIV
164 ><DIV
165 CLASS="NAVFOOTER"
166 ><HR
167 ALIGN="LEFT"
168 WIDTH="100%"><TABLE
169 WIDTH="100%"
170 BORDER="0"
171 CELLPADDING="0"
172 CELLSPACING="0"
173 ><TR
174 ><TD
175 WIDTH="33%"
176 ALIGN="left"
177 VALIGN="top"
178 ><A
179 HREF="sdlshowcursor.html"
180 >Prev</A
181 ></TD
182 ><TD
183 WIDTH="34%"
184 ALIGN="center"
185 VALIGN="top"
186 ><A
187 HREF="index.html"
188 >Home</A
189 ></TD
190 ><TD
191 WIDTH="33%"
192 ALIGN="right"
193 VALIGN="top"
194 ><A
195 HREF="sdlglgetprocaddress.html"
196 >Next</A
197 ></TD
198 ></TR
199 ><TR
200 ><TD
201 WIDTH="33%"
202 ALIGN="left"
203 VALIGN="top"
204 >SDL_ShowCursor</TD
205 ><TD
206 WIDTH="34%"
207 ALIGN="center"
208 VALIGN="top"
209 ><A
210 HREF="video.html"
211 >Up</A
212 ></TD
213 ><TD
214 WIDTH="33%"
215 ALIGN="right"
216 VALIGN="top"
217 >SDL_GL_GetProcAddress</TD
218 ></TR
219 ></TABLE
220 ></DIV
221 ></BODY
222 ></HTML
223 >