Module: Mesa Branch: gallium-mesa-7.4 Commit: c92e573a0d084572513a955128b81b80ddb4d91e URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c92e573a0d084572513a955128b81b80ddb4d91e
Author: Brian Paul <[email protected]> Date: Tue Feb 3 15:39:13 2009 -0700 docs: document new MESA_GLX_FORCE_DIRECT env var for the Xlib driver (cherry picked from master, commit 2f51be75c55f69dc3e09036d6fd12f808f5a5028) --- docs/xlibdriver.html | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/docs/xlibdriver.html b/docs/xlibdriver.html index d95f4d5..029e2b1 100644 --- a/docs/xlibdriver.html +++ b/docs/xlibdriver.html @@ -169,6 +169,20 @@ the Gamma FAQ</a> </p> +<H2>Direct Rendering Flag</H2> +<p> +Some applications won't run with indirect rendering contexts (which is +what the Xlib driver supports). +To force the glXIsDirect() query to return True, set the MESA_GLX_FORCE_DIRECT +environment variable. +For example: +</p> +<pre> + $ export MESA_GLX_FORCE_DIRECT=1 +</pre> + + + <H2>Overlay Planes</H2> <p> Hardware overlay planes are supported by the Xlib driver. To @@ -268,6 +282,8 @@ This extension was added in Mesa 2.6 MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only) MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only) MESA_GAMMA - gamma correction coefficients (X only) + MESA_GLX_FORCE_DIRECT - report that the driver is direct rendering, even + though it's not. </pre> _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
