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annotate README.PS3 @ 3473:7bdc10624cba

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This is terrible, but the OpenGL standard says that lines are half open, which means that one endpoint is not covered so adjoining lines don't overlap. It also doesn't define which end is open, and indeed Mac OS X and Linux differ. Mac OS X seems to leave the second endpoint open, but Linux uses the right-most endpoint for x major lines and the bottom-most endpoint for y major lines.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 21 Nov 2009 07:14:21 +0000
parents 94fb40a4a9a7
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1
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2 SDL on Sony Playstation3
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3 ------------------------
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5 Installation:
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6 First, you have to install the Cell SDK
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7 - Download the Cell SDK installer RPM and ISO images to
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8 a temporary directory such as /tmp/cellsdk.
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9 - Mount the image: mount -o loop CellSDK-Devel-Fedora_3.1.0.0.0.iso /tmp/cellsdk
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10 - Install the SDK installer: rpm -ivh cell-install-3.1.0-0.0.noarch.rpm
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11 - Install the SDK: cd /opt/cell && ./cellsdk --iso /tmp/cellsdkiso install
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13 You'll than need to install the SPU-libs
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14 - Run make ps3-libs && make ps3libs-install
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16 Finally, install SDL
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17 - Go to SDL-1.2/ and build SDL like any other GNU style package.
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18 e.g.
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19 - Build the configure-script with ./autogen.sh
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20 - Configure SDL for your needs: ./configure --enable-video-ps3 ...
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21 - Build and install it: make && make install
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24 Todo:
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25 - Mouse & Keyboard support
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26 - On SPU-side the current scaler and converter restrictions are:
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27 - resolution has to be a multiple of 8 (will work on that)
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28 - scaler/converter only supports the YV12 and IYUV format
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29 - the scaler works only bilinear (lanzos would be nice)
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30 - Optimize the SPU-program handling on the PPE side
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31 - Integrate spumedia in SDL
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33 Have fun!
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34 Dirk Herrendoerfer <d.herrendoerfer [at] de [dot ibm [dot] com>
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