added MESA_GLX_FORCE_ALPHA env var

diff --git a/docs/VERSIONS b/docs/VERSIONS
index 40ac33a22c0c2cfbdd3635043c658774975d0358..a0e4d7dcd313bb6e0f756ea20eb19ea5e72a77de 100644 (file)
--- a/docs/VERSIONS
+++ b/docs/VERSIONS
@@ -1249,6 +1249,7 @@ Mesa Version History
          (Justin Novosad of Discreet) (see config.h file)
        - support for AUX buffers in software GLX driver
        - updated glext.h to version 23
+       - new MESA_GLX_FORCE_ALPHA environment variable for x11 driver
     Changes:
        - fragment fog interpolation is perspective corrected now
        - new glTexImage code, much cleaner, may be a bit faster

diff --git a/docs/envvars.html b/docs/envvars.html
index 39bd7251decb3581fe0b0a3c4af7196189270637..7cda0e48987e78475c354be9bde01b91aa5c84bc 100644 (file)
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -31,6 +31,7 @@ software driver:
 <li>MESA_GLX_FORCE_CI - if set, force GLX to treak 8bpp visuals as CI visuals
 <li>MESA_GLX_FX - set to either "fullscreen" for full-screen rendering,
   "window" to render into a window, or "disable" to disable the Glide driver.
+<li>MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel.
 </ul>