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authorBrian Paul <brianp@vmware.com>2012-06-25 11:43:03 -0600
committerBrian Paul <brianp@vmware.com>2012-06-25 16:10:01 -0600
commit9ccf5bffe360def72c8f96340a524fdd672354ec (patch)
tree6b16a310a5622bd186e15eb4de62e4b6f4ef1544 /docs/envvars.html
parent0f530d2dff20ccccb016341d0b65123e5868bbb4 (diff)
downloadexternal_mesa3d-9ccf5bffe360def72c8f96340a524fdd672354ec.zip
external_mesa3d-9ccf5bffe360def72c8f96340a524fdd672354ec.tar.gz
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mesa: new MESA_LOG_FILE env var to log errors, warnings, etc., to a file
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
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@@ -42,6 +42,8 @@ sometimes be useful for debugging end-user issues.
printed to stderr.<br>
If the value of MESA_DEBUG is 'FP' floating point arithmetic errors will
generate exceptions.
+<li>MESA_LOG_FILE - specifies a file name for logging all errors, warnings,
+etc., rather than stderr
<li>MESA_TEX_PROG - if set, implement conventional texture env modes with
fragment programs (intended for developers only)
<li>MESA_TNL_PROG - if set, implement conventional vertex transformation