Mercurial > sdl-ios-xcode
annotate docs/html/sdlglswapbuffers.html @ 2320:166400aa33d7
Deleted a call to X__PumpEvents at the end of X11_GL_InitExtensions(). This function is being called from SDL_RecreateWindow at a point when the numwindows value in
is incorrect. The result is that an illegal access is being made in X_PumpEvents when it tries to look up the windows ID of the source of an event. Taking out that
call does not seem to have any effect on the testgl. But, I would be happy if someone else took a look at this problem and found a fix higher up the stack.
author | Bob Pendleton <bob@pendleton.com> |
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date | Sat, 01 Mar 2008 20:34:36 +0000 |
parents | 355632dca928 |
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rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_GL_SwapBuffers</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_GL_SetAttribute" | |
17 HREF="sdlglsetattribute.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_CreateYUVOverlay" | |
20 HREF="sdlcreateyuvoverlay.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="sdlglsetattribute.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="sdlcreateyuvoverlay.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="SDLGLSWAPBUFFERS" | |
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74 ></A |
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75 >SDL_GL_SwapBuffers</H1 |
0 | 76 ><DIV |
77 CLASS="REFNAMEDIV" | |
78 ><A | |
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79 NAME="AEN2784" |
0 | 80 ></A |
81 ><H2 | |
82 >Name</H2 | |
83 >SDL_GL_SwapBuffers -- Swap OpenGL framebuffers/Update Display</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN2787" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
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94 NAME="AEN2788" |
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 >void <B | |
106 CLASS="FSFUNC" | |
107 >SDL_GL_SwapBuffers</B | |
108 ></CODE | |
109 >(void );</CODE | |
110 ></P | |
111 ><P | |
112 ></P | |
113 ></DIV | |
114 ></DIV | |
115 ><DIV | |
116 CLASS="REFSECT1" | |
117 ><A | |
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118 NAME="AEN2794" |
0 | 119 ></A |
120 ><H2 | |
121 >Description</H2 | |
122 ><P | |
123 >Swap the OpenGL buffers, if double-buffering is supported.</P | |
124 ></DIV | |
125 ><DIV | |
126 CLASS="REFSECT1" | |
127 ><A | |
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128 NAME="AEN2797" |
0 | 129 ></A |
130 ><H2 | |
131 >See Also</H2 | |
132 ><P | |
133 ><A | |
134 HREF="sdlsetvideomode.html" | |
135 ><TT | |
136 CLASS="FUNCTION" | |
137 >SDL_SetVideoMode</TT | |
138 ></A | |
139 >, | |
140 <A | |
141 HREF="sdlglsetattribute.html" | |
142 ><TT | |
143 CLASS="FUNCTION" | |
144 >SDL_GL_SetAttribute</TT | |
145 ></A | |
146 ></P | |
147 ></DIV | |
148 ><DIV | |
149 CLASS="NAVFOOTER" | |
150 ><HR | |
151 ALIGN="LEFT" | |
152 WIDTH="100%"><TABLE | |
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153 SUMMARY="Footer navigation table" |
0 | 154 WIDTH="100%" |
155 BORDER="0" | |
156 CELLPADDING="0" | |
157 CELLSPACING="0" | |
158 ><TR | |
159 ><TD | |
160 WIDTH="33%" | |
161 ALIGN="left" | |
162 VALIGN="top" | |
163 ><A | |
164 HREF="sdlglsetattribute.html" | |
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165 ACCESSKEY="P" |
0 | 166 >Prev</A |
167 ></TD | |
168 ><TD | |
169 WIDTH="34%" | |
170 ALIGN="center" | |
171 VALIGN="top" | |
172 ><A | |
173 HREF="index.html" | |
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174 ACCESSKEY="H" |
0 | 175 >Home</A |
176 ></TD | |
177 ><TD | |
178 WIDTH="33%" | |
179 ALIGN="right" | |
180 VALIGN="top" | |
181 ><A | |
182 HREF="sdlcreateyuvoverlay.html" | |
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183 ACCESSKEY="N" |
0 | 184 >Next</A |
185 ></TD | |
186 ></TR | |
187 ><TR | |
188 ><TD | |
189 WIDTH="33%" | |
190 ALIGN="left" | |
191 VALIGN="top" | |
192 >SDL_GL_SetAttribute</TD | |
193 ><TD | |
194 WIDTH="34%" | |
195 ALIGN="center" | |
196 VALIGN="top" | |
197 ><A | |
198 HREF="video.html" | |
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199 ACCESSKEY="U" |
0 | 200 >Up</A |
201 ></TD | |
202 ><TD | |
203 WIDTH="33%" | |
204 ALIGN="right" | |
205 VALIGN="top" | |
206 >SDL_CreateYUVOverlay</TD | |
207 ></TR | |
208 ></TABLE | |
209 ></DIV | |
210 ></BODY | |
211 ></HTML | |
212 > |