fdo-mirrors/weston
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wayland/weston.git synced 2026-05-05 14:38:07 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

compositor-drm: Reshuffle drm_output_render

Browse source 
Call drm_output_render unconditionally, doing an early exit if we're
already rendering a client buffer on the primary plane.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This commit is contained in:
Daniel Stone 2017-04-04 17:54:29 +01:00 • committed by Pekka Paalanen
parent 5bb8f58fd2
commit 4e84f7dd32
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
libweston/compositor-drm.c
View file

@ -752,6 +752,11 @@ drm_output_render(struct drm_output *output, pixman_region32_t *damage)
struct weston_compositor *c = output->base.compositor;
struct drm_backend *b = to_drm_backend(c);
/* If we already have a client buffer promoted to scanout, then we don't
* want to render. */
if (output->fb_pending)
return;
if (b->use_pixman)
drm_output_render_pixman(output, damage);
else
@ -823,8 +828,7 @@ drm_output_repaint(struct weston_output *output_base,
if (output->disable_pending || output->destroy_pending)
return -1;
if (!output->fb_pending)
drm_output_render(output, damage);
drm_output_render(output, damage);
if (!output->fb_pending)
return -1;