Guest system: Windows XP, guest additions installed including 3D support
Machine settings: 768MB RAM, 8.0GB hard disk space, 64MB video RAM, PulseAudio/AC97
The problem:
I want to run Game Maker (http://yoyogames.com), which is about what it sounds like, a program for making games. The editor works great, but when it comes time to run the game, the graphics are "shifted" upward by about half a screen-height, leaving the bottom part of the screen black. The mouse is not affected, so e.g. a button that appears to be in the middle of the screen can be clicked by putting the mouse near the bottom (where the button is supposed to be).
If I set the game to run in fullscreen mode, it works fine. This only occurs when the game is set to run in windowed mode.
Here's a screenshot of the problem I'm having. The entire background should be gray, with red dots bouncing around.
- gm_problem.png (48.42 KiB) Viewed 1158 times