Mercurial > sdl-ios-xcode
view CREDITS @ 2226:0e70b4b8cf84
Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
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
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 11 Aug 2007 21:51:19 +0000 |
| parents | 3bca1b7ca25b |
| children | 29e1f863a844 |
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Simple DirectMedia Layer CREDITS Thanks to everyone who made this possible, including: * Cliff Matthews, for giving me a reason to start this project. :) -- Executor rocks! *grin* * The Linux Fund, C Magazine, Educational Technology Resources Inc., Gareth Noyce, Jesse Pavel, Keith Kitchin, Jeremy Horvath, Thomas Nicholson, Hans-Peter Gygax, the Eternal Lands Development Team, Lars Brubaker, and Phoenix Kokido for financial contributions * Gaëtan de Menten for writing the PHP and SQL behind the SDL website * Tim Jones for the new look of the SDL website * Ryan Gordon for helping everybody out and keeping the dream alive. :) * Mattias Engdegård, for help with the Solaris port and lots of other help * Eric Wing, Max Horn, and Darrell Walisser for unflagging work on the Mac OS X port * Couriersud for the DirectFB driver * Patrice Mandin, for the Atari port * Chris Nentwich, for the Hermes assembly blitters * Jon Atkins for SDL_image, SDL_mixer and SDL_net documentation * Arne Claus, for the 2004 winning SDL logo, and Shandy Brown, Jac, Alex Lyman, Mikkel Gjoel, #Guy, Jonas Hartmann, Daniel Liljeberg, Ronald Sowa, DocD, Pekka Jaervinen, Patrick Avella, Erkki Kontilla, Levon Gavalian, Hal Emerich, David Wiktorsson, S. Schury and F. Hufsky, Ciska de Ruyver, Shredweat, Tyler Montbriand, Martin Andersson, Merlyn Wysard, Fernando Ibanez, David Miller, Andre Bommele, lovesby.com, Francisco Camenforte Torres, and David Igreja for other logo entries. * Bob Pendleton and David Olofson for being long time contributors to the SDL mailing list. * Everybody at Loki Software, Inc. for their great contributions! And a big hand to everyone else who gave me appreciation, advice, and suggestions, especially the good folks on the SDL mailing list. THANKS! :) -- Sam Lantinga <slouken@libsdl.org>