glx: turn LIBGL_ALWAYS_INDIRECT into a boolean

[mesa.git] / docs / envvars.html

diff --git a/docs/envvars.html b/docs/envvars.html
index b70528fa467eb52ff8abdd75a3ac8ad089270e13..aeb5ff284784d74e63c0603f8da482a7a4939a79 100644 (file)
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -29,7 +29,7 @@ sometimes be useful for debugging end-user issues.
 <li>LIBGL_DEBUG - If defined debug information will be printed to stderr.
    If set to 'verbose' additional information will be printed.
 <li>LIBGL_DRIVERS_PATH - colon-separated list of paths to search for DRI drivers
-<li>LIBGL_ALWAYS_INDIRECT - forces an indirect rendering context/connection.
+<li>LIBGL_ALWAYS_INDIRECT - if set to `true`, forces an indirect rendering context/connection.
 <li>LIBGL_ALWAYS_SOFTWARE - if set to `true`, always use software rendering
 <li>LIBGL_NO_DRAWARRAYS - if set do not use DrawArrays GLX protocol (for debugging)
 <li>LIBGL_SHOW_FPS - print framerate to stdout based on the number of glXSwapBuffers