Compiz Fusion works in Virtual Machine running Ubuntu Karmic Koala

Something new about Ubuntu 9.10 Karmic Koala that hasn't really been advertised as far as I've seen is that desktop compositing via Compiz Fusion is possible from inside of a virtual machine. I believe this is due to recent changes in the way the kernel handles video memory, though I'm not sure. I don't think it is particularly caused by the version of VirtualBox that I'm using because my Intrepid VM is still confined to a flat, ho-hum desktop. Regardless, it's big news for me because I am forced to work in Windows for the most part at my job, but I always have Ubuntu running in a VM for most...

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Conclusions and Helpful Links

Continued from Installing the HardwareThat's pretty much it. Just plug it up and give it a shot. If you find that any of your buttons are acting funny, e.g. nothing happens when you press the button until you let go, try swapping the locations of the wires around on the button (i.e., move the wire from the bent post to one of the straight ones and vice versa).Once again, here's what the final product looks like:I've presented my own experience here, but there are tons of others' experiences elsewhere...

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Installing the Hardware

Continued from Pad HackingAfter the Hell that is pad hacking, this part is a breeze and is pretty straigtforward. You just put the buttons into the holes you cut in your panel, then screw down the plastic nut to hold them in place. At this point, I wouldn't bother screwing them down too hard because you might need to rearrange/rotate them later.Next, attach your microswitches to the buttons. This picture shows a standard cherry microswitch that came with my arcade buttons.When you go to attach the...

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Pad Hacking

Continued from Assembling Your BoxIf you're not going to use the pad hack method and will instead use an I-PAC or similar control chip, you can skip this part, obviously. For this stage of the construction, I recommend you have an exacto knife, some thinnish wire (~22 AWG; I actually used an IDE hard drive ribbon), a soldering kit (soldering iron and lots of solder, helping hands with a magnifier, a good lamp) and a hot glue gun.First off, you'll need to remove the outer shell of your controller,...

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Assembling Your Box

Continued from Building an Arcade-style Fight StickAs I said, I won't cover much here, but I will go over some of the tools I used in my construction. A router and table saw will make the job much easier, but you can get by with just a drill, some specialized bits and a circular saw.For the button holes, I used a 1 1/8" spade bit, purchased at the local hardware store for about $5. You can either lay your button layout sheet directly on the wood and drill through it, or you can just mark the centerpoints and save the layout for later use. The only things to remember with using the spade bit are...

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Building an Arcade-style Fight Stick

In anticipation of Capcom's release of Street Fighter 4 on the PC, I decided to build a 2-player arcade console, similar to those available from X-Arcade. There are many options and choices to be made in such a project, as well as dozens of pitfalls, so I thought I'd share my experience to help inform anyone else who wants to give it a shot.Step 1: Defining Your GoalsThis is a pretty intense project, so you'll want to have a good plan from the outset. It can be costly to change your mind halfway...

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