Mercurial > sdl-ios-xcode
annotate README @ 1180:bdcb8bb4c831
From: Tyler Montbriand <tsm@accesscomm.ca>
To: sdl@libsdl.org
Date: Fri, 30 Sep 2005 02:24:50 -0600
Subject: [SDL] WinCE timers, continued
Here's a strange timer for Windows CE that doesn't ignore time across
suspends. It uses GetSystemTime to keep the time continuous, and GetTicks to
get finer-grained readings than 1 second. It detects the difference between
the GetTicks time and GetSystemTime time on power-on to keep the error within
one second max.
It's not a patch on the current win32 timer code -- took one look at that and
figured it had more than enough #ifdefs already. It's windows-ce specific.
Another thing I've noticed is that the Windows CE 4.0 and newer API has
functions warn processes about suspends. This is something SDL REALLY needs
for audio in particular, because turning it off while it's playing causes
anything that uses audio to hardlock the system on power-on. Unfortunately I
don't have 4.0 to play with. :(
author | Ryan C. Gordon <icculus@icculus.org> |
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date | Tue, 22 Nov 2005 07:10:07 +0000 |
parents | 61b7f5eed0e8 |
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0 | 1 |
2 Simple DirectMedia Layer | |
3 | |
4 (SDL) | |
5 | |
6 Version 1.2 | |
7 | |
8 --- | |
9 http://www.libsdl.org/ | |
10 | |
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11 This is the Simple DirectMedia Layer, a general API that provides low |
0 | 12 level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, |
13 and 2D framebuffer across multiple platforms. | |
14 | |
15 SDL is written in C, but works with C++ natively, and has bindings to | |
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Added some language bindings to the README
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16 several other languages, including Ada, C#, Eiffel, Java, Lua, ML, |
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Added some language bindings to the README
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17 Objective C, Perl, PHP, Pike, Python, and Ruby. |
0 | 18 |
19 The current version supports Linux, Windows, BeOS, MacOS, MacOS X, | |
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QNX is now officially supported! Thanks to Mike Gorchak!
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20 FreeBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX. The code contains |
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QNX is now officially supported! Thanks to Mike Gorchak!
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21 support for Windows CE, AmigaOS, Dreamcast, Atari, NetBSD, AIX, OSF/Tru64, |
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Added initial support for RISC OS (thanks Peter Naulls!)
Sam Lantinga <slouken@libsdl.org>
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22 RISC OS, and SymbianOS, but these are not officially supported. |
0 | 23 |
24 This library is distributed under GNU LGPL version 2, which can be | |
25 found in the file "COPYING". This license allows you to use SDL | |
26 freely in commercial programs as long as you link with the dynamic | |
27 library. | |
28 | |
29 The best way to learn how to use SDL is to check out the header files in | |
30 the "include" subdirectory and the programs in the "test" subdirectory. | |
31 The header files and test programs are well commented and always up to date. | |
32 More documentation is available in HTML format in "./docs/index.html" | |
33 | |
34 The test programs in the "test" subdirectory are in the public domain. | |
35 | |
36 Frequently asked questions are answered online: | |
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37 http://www.libsdl.org/faq.php |
0 | 38 |
39 If you need help with the library, or just want to discuss SDL related | |
40 issues, you can join the developers mailing list: | |
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41 http://www.libsdl.org/mailing-list.php |
0 | 42 |
43 Enjoy! | |
44 Sam Lantinga (slouken@libsdl.org) | |
45 |