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2de3ba209d
From: couriersud arcor.de To: slouken@libsdl.org Subject: Directfb driver for SDL1.3 Hi, the attachment contains a patch for a SDL1.3 directfb driver. It supports: - Renderer "directfb": Hardware acceleration as supported by the underlying directfb driver. With a radeon X850, testsprite2 runs at 50% to 70% of OpenGL (X11, dri) performance. Also supports hardware accelerated yuv overlays. This must be enabled by sett ing: export SDL_DIRECTFB_YUV_DIRECT=1 - Renderer "opengl" Supports software opengl using mesa opengl (make linux-directfb). Some more information may be found in README.DirectFB There will certainly still be some bugs, and there is some debug code around. When I find some time, I will compile against directfb-0.9.25 as distributed with ubuntu 7.04. The diff also contains a fix for SDL_LockYUVOverlay fixing a bug in *pixels and pitches initialization. Kind regards, couriersud --HG-- extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402588 |
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| docs | ||
| include | ||
| src | ||
| test | ||
| VisualC | ||
| VisualCE | ||
| Xcode | ||
| .indent.pro | ||
| acinclude.m4 | ||
| autogen.sh | ||
| Borland.html | ||
| Borland.zip | ||
| BUGS | ||
| configure.in | ||
| COPYING | ||
| CREDITS | ||
| docs.html | ||
| INSTALL | ||
| Makefile.dc | ||
| Makefile.in | ||
| Makefile.minimal | ||
| NOTES | ||
| README | ||
| README-SDL.txt | ||
| README.BeOS | ||
| README.CVS | ||
| README.DC | ||
| README.DirectFB | ||
| README.MacOSX | ||
| README.MiNT | ||
| README.NanoX | ||
| README.OS2 | ||
| README.Porting | ||
| README.QNX | ||
| README.RISCOS | ||
| README.SVN | ||
| README.Watcom | ||
| README.WinCE | ||
| README.wscons | ||
| sdl-config.in | ||
| sdl.m4 | ||
| sdl.pc.in | ||
| SDL.qpg.in | ||
| SDL.spec.in | ||
| TODO | ||
| UNDER_CONSTRUCTION.txt | ||
| VisualC.html | ||
| Watcom-OS2.zip | ||
| Watcom-Win32.zip | ||
| WhatsNew | ||
Simple DirectMedia Layer
(SDL)
Version 1.2
---
http://www.libsdl.org/
This is the Simple DirectMedia Layer, a general API that provides low
level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL,
and 2D framebuffer across multiple platforms.
The current version supports Linux, Windows, Windows CE, BeOS, MacOS,
Mac OS X, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX.
The code contains support for Dreamcast, Atari, AIX, OSF/Tru64,
RISC OS, SymbianOS, and OS/2, but these are not officially supported.
SDL is written in C, but works with C++ natively, and has bindings to
several other languages, including Ada, C#, Eiffel, Erlang, Euphoria,
Guile, Haskell, Java, Lisp, Lua, ML, Objective C, Pascal, Perl, PHP,
Pike, Pliant, Python, Ruby, and Smalltalk.
This library is distributed under GNU LGPL version 2, which can be
found in the file "COPYING". This license allows you to use SDL
freely in commercial programs as long as you link with the dynamic
library.
The best way to learn how to use SDL is to check out the header files in
the "include" subdirectory and the programs in the "test" subdirectory.
The header files and test programs are well commented and always up to date.
More documentation is available in HTML format in "docs/index.html", and
a documentation wiki is available online at:
http://www.libsdl.org/cgi/docwiki.cgi
The test programs in the "test" subdirectory are in the public domain.
Frequently asked questions are answered online:
http://www.libsdl.org/faq.php
If you need help with the library, or just want to discuss SDL related
issues, you can join the developers mailing list:
http://www.libsdl.org/mailing-list.php
Enjoy!
Sam Lantinga (slouken@libsdl.org)