From: Pekka Paalanen <[email protected]> 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 <[email protected]> Signed-off-by: Fabien Lahoudere <[email protected]> --- compositor/main.c | 3 +++ man/weston-drm.man | 4 ++++ 2 files changed, 7 insertions(+) diff --git a/compositor/main.c b/compositor/main.c index f72d3ea..9a65e69 100644 --- a/compositor/main.c +++ b/compositor/main.c @@ -1283,6 +1283,7 @@ load_drm_backend(struct weston_compositor *c, struct weston_drm_backend_config config = {{ 0, }}; struct weston_config_section *section; struct wet_compositor *wet = to_wet_compositor(c); + int use_shadow; int ret = 0; wet->drm_use_current_mode = false; @@ -1303,6 +1304,8 @@ load_drm_backend(struct weston_compositor *c, NULL); weston_config_section_get_uint(section, "pageflip-timeout", &config.pageflip_timeout, 0); + weston_config_section_get_bool(section, "pixman-shadow", &use_shadow, 1); + config.use_pixman_shadow = use_shadow; config.base.struct_version = WESTON_DRM_BACKEND_CONFIG_VERSION; config.base.struct_size = sizeof(struct weston_drm_backend_config); diff --git a/man/weston-drm.man b/man/weston-drm.man index 75d7902..f488c87 100644 --- a/man/weston-drm.man +++ b/man/weston-drm.man @@ -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 -- 1.8.3.1 _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
