It appears that Codemasters have greatly improved the 3D Vision support in the new PC Patch 1.02 for the game DiRT 3, although they do not say anything specific in the release notes for the patch regarding stereoscopic 3D support. So if you’ve postponed playing the game in stereo 3D mode due to the various issues it had before patch 1.02 was released, now you can try it again, it should be handling great in stereo 3D mode with 3D Vision.

DiRT 3 PC Patch 1.02 Release Notes:

- Resolved an issue which could prevent the user successfully saving with profiles that contained unicode characters.
- UI elements are no longer incorrectly displayed in Gymkhana
- Improvements to input system, supporting multi-device action maps. The user can now set button configurations to span multiple devices; previously a bug would cause these settings to be lost upon game restart.
- Corrected various spelling mistakes across all languages
- Reset line corrections to prevent potential ‘out of world’ or ‘driving into crowd; issues on several tracks
- Corrected an issue which could, in rare circumstances, prevent the display from rendering in the event of 16xCSAA being selected.
- Steering wheel no longer jolts to the left in the race reward screen
- Removed an incorrect limitation which could cause VSync to lock the refresh rate to 60Hz on a 120Hz system.
- Physics output to motion simulators is now correctly faded out at the end of a race, preventing some situations within which motion would continue after crossing the finish line.