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doc: document GALLIUM_DRIVER

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v2: Add dot at end of sentence

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Christoph Haag
2016-09-08 21:32:04 +02:00
committed by Nicolai Hähnle
parent b1d636aa00
commit 55ba5fa9a6
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docs/envvars.html
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@@ -217,6 +217,8 @@ Mesa EGL supports different sets of environment variables. See the
disable for unencumbered viewing the rest of the time. For example, set disable for unencumbered viewing the rest of the time. For example, set
GALLIUM_HUD_VISIBLE to false and GALLIUM_HUD_TOGGLE_SIGNAL to 10 (SIGUSR1). GALLIUM_HUD_VISIBLE to false and GALLIUM_HUD_TOGGLE_SIGNAL to 10 (SIGUSR1).
Use kill -10 <pid> to toggle the hud as desired. Use kill -10 <pid> to toggle the hud as desired.
<li>GALLIUM_DRIVER - useful in combination with LIBGL_ALWAYS_SOFTWARE=1 for
choosing one of the software renderers "softpipe", "llvmpipe" or "swr".
<li>GALLIUM_LOG_FILE - specifies a file for logging all errors, warnings, etc. <li>GALLIUM_LOG_FILE - specifies a file for logging all errors, warnings, etc.
rather than stderr. rather than stderr.
<li>GALLIUM_PRINT_OPTIONS - if non-zero, print all the Gallium environment <li>GALLIUM_PRINT_OPTIONS - if non-zero, print all the Gallium environment