From 67f46d70ded29dcdfff97cc480d8394aefc323b3 Mon Sep 17 00:00:00 2001 From: Erik Faye-Lund Date: Fri, 16 Apr 2021 11:02:09 +0200 Subject: [PATCH] docs: remove documentation of MESA_PRIVATE_CMAP This is used in the Mesa GLUT implementation, which has been separated out into its own repo, and is largely abandoned in favour of FreeGLUT. So let's not try to document MESA_PRIVATE_CMAP, as it's just going to confuse users. Reviewed-by: Eric Anholt Part-of: --- docs/xlibdriver.rst | 3 --- 1 file changed, 3 deletions(-) diff --git a/docs/xlibdriver.rst b/docs/xlibdriver.rst index 30db01b5f4c..55038cc5aea 100644 --- a/docs/xlibdriver.rst +++ b/docs/xlibdriver.rst @@ -76,8 +76,6 @@ window. Otherwise, a new, private colormap will be allocated. When sharing the root colormap, Mesa may be unable to allocate the colors it needs, resulting in poor color quality. This can happen when a large number of colorcells in the root colormap are already allocated. -To prevent colormap sharing in GLUT, set the **MESA_PRIVATE_CMAP** -environment variable. The value isn't significant. Gamma Correction ---------------- @@ -213,5 +211,4 @@ Summary of X-related environment variables MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only) 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)