QA:Testcase radeon 3D tuxracer

Description

Checking that your card and software can render extremeTuxRacer. You must be using a card supported by the Radeon video driver.

How to test

1. Ensure the 'nomodeset' kernel parameter is not enabled in your bootloader configuration (unless you need it for basic X operation to suceed)
2. Ensure that

   glxinfo | grep 'OpenGL renderer'

   does not return:

   OpenGL renderer string: Software Rasterizer

3. Install the extremetuxracer package: yum -y install extremetuxracer
4. Launch etracer from a terminal.
5. Edit the game settings (Configuration => {Video, Graphics}).
6. Launch a practice session (Ski Jump is short, Path of Daggers entertaining). Look closely at the screen.
7. Quit extremetuxracer.

Expected Results

1. no crash.
2. no obvious misrendering (flickering mostly)