Mercurial > sdl-ios-xcode
annotate README.SVN @ 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> |
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date | Sat, 11 Aug 2007 21:51:19 +0000 |
parents | 711bea885c1e |
children | 56cf872c723a |
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Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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1 |
dc219ba4cf45
Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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2 The latest development version of SDL is available via Subversion. |
dc219ba4cf45
Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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3 Subversion allows you to get up-to-the-minute fixes and enhancements; |
dc219ba4cf45
Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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4 as a developer works on a source tree, you can use svn to mirror that |
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Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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5 source tree instead of waiting for an official release. Please look |
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Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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6 at the Subversion website ( http://subversion.tigris.org/ ) for more |
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Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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7 information on using svn, where you can also download software for |
dc219ba4cf45
Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
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8 MacOS, Windows, and Unix systems. |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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9 |
2166
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Updated SVN checkout instructions
Sam Lantinga <slouken@libsdl.org>
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10 svn checkout http://svn.libsdl.org/trunk/SDL |
1652
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Ryan C. Gordon <icculus@icculus.org>
parents:
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changeset
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11 |
1759
724cca1bda2d
Added instructions for copying SDL_config.h
Sam Lantinga <slouken@libsdl.org>
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12 If you are building SDL with an IDE, you will need to copy the file |
724cca1bda2d
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13 include/SDL_config.h.default to include/SDL_config.h before building. |
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Info on Subversion repository access.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff
changeset
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14 |
1759
724cca1bda2d
Added instructions for copying SDL_config.h
Sam Lantinga <slouken@libsdl.org>
parents:
1652
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15 If you are building SDL via configure, you will need to run autogen.sh |
724cca1bda2d
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Sam Lantinga <slouken@libsdl.org>
parents:
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16 before running configure. |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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17 |
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18 There is a web interface to the subversion repository at: |
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19 http://www.libsdl.org/cgi/viewvc.cgi |
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20 |