main: add setting for DRM/pixman shadow framebuffer

Allows to control the Pixman-renderer shadow framebuffer usage from
weston.ini. It defaults to enabled, and whether it is a good idea to
disable or not depends on the platform and the workload.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
Reviewed-by: Ian Ray <ian.ray@ge.com>
This commit is contained in:
Pekka Paalanen
2018-04-23 11:44:59 +02:00
parent dee412d174
commit 325ff4cba1
2 changed files with 7 additions and 0 deletions
+4
View File
@@ -79,6 +79,10 @@ Transform for the output, which can be rotated in 90-degree steps
and possibly flipped. Possible values are
.BR normal ", " 90 ", " 180 ", " 270 ", "
.BR flipped ", " flipped-90 ", " flipped-180 ", and " flipped-270 .
.TP
\fBpixman-shadow\fR=\fIboolean\fR
If using the Pixman-renderer, use shadow framebuffers. Defaults to
.BR true .
.
.\" ***************************************************************
.SH OPTIONS