before commit f871946594129500a67c05a6d9fe99db54b4bb64
image_loader_extension was always present in dri2_dpy->extensions,
after that commit it is only present for render nodes.
Its removal broke partial render based on buffer age on (at least)
raspberry pi.
Signed-off-by: Derek Foreman <der...@osg.samsung.com>
---
I'm no expert on these bits of code, I simply found this by bisecting and
looking at the differences.
To see the problem, if one has a raspberry pi 3, one can run weston under
weston (or any efl applications using the GL back-end on a wayland
compositor).
Frames become black in areas that aren't updated, instead of displaying the
content implied by the queried buffer age.
src/egl/drivers/dri2/platform_wayland.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/egl/drivers/dri2/platform_wayland.c
b/src/egl/drivers/dri2/platform_wayland.c
index 395f1e181d..fd4812a4fe 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -1080,6 +1080,7 @@ static struct dri2_egl_display_vtbl dri2_wl_display_vtbl
= {
static const __DRIextension *dri2_loader_extensions[] = {
&dri2_loader_extension.base,
+ &image_loader_extension.base,
&image_lookup_extension.base,
&use_invalidate.base,
NULL,
--
2.11.0
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