Doom (activity): Difference between revisions
(request for help with reseting settings so it will work again) |
(answered my own question about fixing OpenGL setting.) |
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''I installed this by downloading the .xo file and then I tried changing the graphics mode to OpenGL and now it won't start. I tried removing it and re-installing it, but it still won't start. I think my (poor choice of) settings were not reset when I did that.'' |
''I installed this by downloading the .xo file and then I tried changing the graphics mode to OpenGL and now it won't start. I tried removing it and re-installing it, but it still won't start. I think my (poor choice of) settings were not reset when I did that.'' |
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Game settings (all activity settings actually) are found in your .sugar/ directory. Just remove the .sugar/default/org.laptop.doom directory to clear saved settings after you remove the activity, and ''then'' re-install. |
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Hint, '''don't''' try the OpenGL video mode. |
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== See also == |
== See also == |
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Revision as of 05:59, 16 January 2008
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Doom is a terrifying, bloodthirsty game involving running around dungeons and shooting at monsters. It is probably not for young children, but is great fun for older ones.
[Freedoom] is a free software clone of Doom, based on improvements made to Doom's 3d engine with new maps and monsters.
How to install Doom bundle
Click Doom-1.xo to download Doom. Then install as usual.
This is tested working in shipping builds, not tested with rainbow security enabled, yet.
Video of Doom played on the OLPC
<youtube>9MhQ5jIj5aw</youtube>
How to install manually
The following instructions need to be run from the Terminal activity. You will need a working internet connection on your OLPC for the install only. The instructions worked on a B4 OLPC laptop running Build 650.
- Open the terminal
- Switch to the root user, by typing:
su -
...and entering the root password, if requested to.
- Then type
yum install prboom
- The download is about 18MB, so will take a few minutes.
- When you get a prompt again, type:
exit
- To run Doom, type
prboom
Changing Doom to run in full screen mode
To run in full screen mode, type:
prboom -geom 1200x900
To permanently adjust Freedoom to run in full screen mode all the time, type:
cd /home/olpc/.prboom nano prboom.cfg
This will open the freedoom configuration file in the nano text editor. Find the two lines in the file with the words:
width 640 height 480
And change them to:
width 1200 height 900
Then type ctrl-x to exit, and type y to save your changes. Now, Freedoom should run in full screen mode when you type
prboom
Help
I installed this by downloading the .xo file and then I tried changing the graphics mode to OpenGL and now it won't start. I tried removing it and re-installing it, but it still won't start. I think my (poor choice of) settings were not reset when I did that.
Game settings (all activity settings actually) are found in your .sugar/ directory. Just remove the .sugar/default/org.laptop.doom directory to clear saved settings after you remove the activity, and then re-install.
Hint, don't try the OpenGL video mode.