Mercurial > sdl-ios-xcode
annotate docs/html/guideaboutsdldoc.html @ 1798:49b4b8413734
Date: Tue, 9 May 2006 23:01:49 -0400
From: Mike Frysinger
Subject: [SDL] [patch] fall back to using MAP_PRIVATE with mmap() in fbcon dri
trying to use MAP_SHARED with mmap() on uClinux (aka non-mmu) hosts nowadays
will simply fail since the kernel disallows it ... falling back to using
MAP_PRIVATE on these hosts is acceptable ... as such, ive attached a patch
for the fbcon driver that will fall back to using MAP_PRIVATE if mmap() with
MAP_SHARED failed
going by a grep of MAP_SHARED, the only other drivers that utilize this flag
are video/wscons, video/ps2gs, and sound/dmaaudio ... i dont think these
would appear on a non-mmu host so the patch i wrote is restricted to just
SDL_fbvideo.c ...
-mike
author | Sam Lantinga <slouken@libsdl.org> |
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date | Wed, 10 May 2006 04:05:46 +0000 |
parents | 355632dca928 |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >About SDLdoc</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="Preface" | |
14 HREF="guidepreface.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="Preface" | |
17 HREF="guidepreface.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="Credits" | |
20 HREF="guidecredits.html"></HEAD | |
21 ><BODY | |
22 CLASS="SECT1" | |
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="guidepreface.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 >Preface</TD | |
57 ><TD | |
58 WIDTH="10%" | |
59 ALIGN="right" | |
60 VALIGN="bottom" | |
61 ><A | |
62 HREF="guidecredits.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 ><DIV | |
72 CLASS="SECT1" | |
73 ><H1 | |
74 CLASS="SECT1" | |
75 ><A | |
76 NAME="GUIDEABOUTSDLDOC" | |
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77 ></A |
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78 >About SDLdoc</H1 |
0 | 79 ><P |
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80 >SDLdoc (The SDL Documentation Project) was formed to completely rewrite the SDL documentation and to keep it continually up to date. The team consists completely of volunteers ranging from people working with SDL in their spare time to people who use SDL in their everyday working lives.</P |
0 | 81 ><P |
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82 >The latest version of this documentation can always be found here: http://sdldoc.csn.ul.ie Downloadable PS, man pages and html tarballs are available at http://sdldoc.csn.ul.ie/pub/</P |
0 | 83 ></DIV |
84 ><DIV | |
85 CLASS="NAVFOOTER" | |
86 ><HR | |
87 ALIGN="LEFT" | |
88 WIDTH="100%"><TABLE | |
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89 SUMMARY="Footer navigation table" |
0 | 90 WIDTH="100%" |
91 BORDER="0" | |
92 CELLPADDING="0" | |
93 CELLSPACING="0" | |
94 ><TR | |
95 ><TD | |
96 WIDTH="33%" | |
97 ALIGN="left" | |
98 VALIGN="top" | |
99 ><A | |
100 HREF="guidepreface.html" | |
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101 ACCESSKEY="P" |
0 | 102 >Prev</A |
103 ></TD | |
104 ><TD | |
105 WIDTH="34%" | |
106 ALIGN="center" | |
107 VALIGN="top" | |
108 ><A | |
109 HREF="index.html" | |
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110 ACCESSKEY="H" |
0 | 111 >Home</A |
112 ></TD | |
113 ><TD | |
114 WIDTH="33%" | |
115 ALIGN="right" | |
116 VALIGN="top" | |
117 ><A | |
118 HREF="guidecredits.html" | |
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119 ACCESSKEY="N" |
0 | 120 >Next</A |
121 ></TD | |
122 ></TR | |
123 ><TR | |
124 ><TD | |
125 WIDTH="33%" | |
126 ALIGN="left" | |
127 VALIGN="top" | |
128 >Preface</TD | |
129 ><TD | |
130 WIDTH="34%" | |
131 ALIGN="center" | |
132 VALIGN="top" | |
133 ><A | |
134 HREF="guidepreface.html" | |
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135 ACCESSKEY="U" |
0 | 136 >Up</A |
137 ></TD | |
138 ><TD | |
139 WIDTH="33%" | |
140 ALIGN="right" | |
141 VALIGN="top" | |
142 >Credits</TD | |
143 ></TR | |
144 ></TABLE | |
145 ></DIV | |
146 ></BODY | |
147 ></HTML | |
148 > |