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| author | Dylan Baker <baker.dylan.c@gmail.com> | 2016-01-07 17:00:45 -0800 |
|---|---|---|
| committer | Dylan Baker <baker.dylan.c@gmail.com> | 2016-01-07 17:00:45 -0800 |
| commit | b32ecadcec81f1a44015429854542d17b0f759a8 (patch) | |
| tree | 3fdab0af05ca9b3f4af12baf0e9619bb0f9882db | |
| parent | b3f01640f86491a902763e10b208b7fc82bf5323 (diff) | |
README: Add notes about environment variables
Document the environment variables the framework and tests accept.
Trivial.
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
| -rw-r--r-- | README | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -277,7 +277,27 @@ The summary shows the 'status' of a test: There are also dmesg-* statuses. These have the same meaning as above, but are triggered by dmesg related messages. -3.1 Note +3.1 Environment Variables +------------------------- + +There are a number of environment variables that control the way piglit +behaves. + + PIGLIT_COMPRESSION + Overrides the compression method used. The same values that piglit.conf + allows for core:compression. + + PIGLIT_PLATFORM + Overrides the platform run on. These allow the same values as ``piglit + run -p``. This values is honored by the tests themselves, and can be used + when running a single test. + + PIGLIT_FORCE_GLSLPARSER_DESKTOP + Force glslparser tests to be run with the desktop (non-gles) version of + glslparsertest. This can be used to test ES<x>_COMPATABILITY extensions + for OpenGL + +3.2 Note -------- The way 'piglit run' and 'piglit summary' count tests are different, 'piglit |