From 2702c90d7a39fca2a3319c5e915fd290cb31fc70 Mon Sep 17 00:00:00 2001 From: Radosław Kujawa Date: Fri, 17 Jul 2026 14:54:32 +0200 Subject: Initial import. --- docs/envvars.html | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 docs/envvars.html (limited to 'docs/envvars.html') diff --git a/docs/envvars.html b/docs/envvars.html new file mode 100644 index 0000000..12e44e2 --- /dev/null +++ b/docs/envvars.html @@ -0,0 +1,40 @@ + + +Environment Variables + + + +

Environment Variables

+ +

+Mesa supports the following environment variables: +

MESA_NO_ASM - if set, disables all assembly language optimizations +
MESA_NO_MMX - if set, disables Intel MMX optimizations +
MESA_NO_3DNOW - if set, disables AMD 3DNow! optimizations +
MESA_NO_SSE - if set, disables Intel SSE optimizations +
MESA_DEBUG - if set, error messages are printed to stderr +
MESA_NO_DITHER - if set, disables dithering, overriding glEnable(GL_DITHER) +

+ +

+The following environment variables are only applicable to the Xlib/X11 +software driver: +

MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only) +
MESA_CI_VISUAL - specifies the X visual and depth for CI mode (X only) +
MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only) +
MESA_GAMMA - gamma correction coefficients (X only) +
MESA_XSYNC - enable synchronous X behavior (for X debugging only) +
MESA_GLX_FORCE_CI - if set, force GLX to treak 8bpp visuals as CI visuals +
MESA_GLX_FX - set to either "fullscreen" for full-screen rendering, + "window" to render into a window, or "disable" to disable the Glide driver. +
MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel. +
MESA_GLX_DEPTH_BITS - specifies default number of bits for depth buffer. +

+ + + + -- cgit