devilhorns pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=bdcd84cd2cf3a9f30b38963af66d826487c8ed11
commit bdcd84cd2cf3a9f30b38963af66d826487c8ed11
Author: Derek Foreman <der...@osg.samsung.com>
Date: Fri May 20 11:46:46 2016 -0500
evas-drm: Don't re-use the current buffer immediately
If we don't block the current buffer from being assigned to the new
current buffer we'll end up rendering into the same buffer over and over
and never actually double buffer.
---
src/modules/evas/engines/drm/evas_outbuf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/modules/evas/engines/drm/evas_outbuf.c
b/src/modules/evas/engines/drm/evas_outbuf.c
index 4c87f2d..38feffd 100644
--- a/src/modules/evas/engines/drm/evas_outbuf.c
+++ b/src/modules/evas/engines/drm/evas_outbuf.c
@@ -357,6 +357,7 @@ _outbuf_fb_wait(Outbuf *ob)
{
for (i = 0; i < ob->priv.num; i++)
{
+ if (&ob->priv.ofb[i] == ob->priv.current) continue;
if (ob->priv.ofb[i].busy) continue;
if (ob->priv.ofb[i].valid) return &(ob->priv.ofb[i]);
}
--
