I have graphical glitches when I play Street Fighter IV on PC.
Sometimes when I play, the 3D models are like leaking to or from nowhere. An image is worth a thousand words, isn't it. Please visit that IS gallery.
I'm wondering why this happens. Look under Sakura's skirt, on Chun Li's cheek or Dan's hand. It happens randomly.
Obviously I didn't have the problem in the beginning and then it happened but deeper than what you can see on the screenshots, then I changed my monitor because the previous died and it even happened on char select and vs screen (greenish and magenta dotted lines on 2D graphics) but now it seems it got better. I had to play over an hour to get these screens.
I preferred to play on windowed mode and now I play in full-screen mode.
My previous screen was displaying at 1280×1024 as far as I remember and the new one displays HD (1920×1080) so I bet it had to display Windows desktop AND the game graphics and the change of definition may have made some extra work to the GC. Maybe full-screen mode allows it to ease the GPU a bit.
Another thing that happens is the game quitting suddenly.
As I told earlier, my pc is quite old (it actually passes the minimum required config)
Athlon 64 3800+
1 GB of RAM
ATI Radeon x1600 Pro
Windows Seven x64
In short : why do these glitches happen and what are the solutions?