QA:Testcase radeon 3D mesa-demos

Description

Launch a few demos that come with mesa-libGL. 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 succeed)
2. Ensure that

   glxinfo | grep 'OpenGL renderer'

   does not return:

   OpenGL renderer string: Software Rasterizer

3. Install the mesa-demos package: yum -y install mesa-demos
4. In a terminal, list the demos:

   rpm -ql mesa-demos

5. Go to the demos' directory using cd.
6. Launch at least bounce, fbo_firecube, gloss, multiarb, reflect, teapot, terrain.
7. Note: other demos might refuse to run.

Expected Results

1. no crash.
2. no obvious misrendering.