Similar to what is done in dri2_x11_swap_buffers_msc send invalidate
to the driver because egl/X11 is not watching for for server's
invalidate events. The dri2_copy_region path is trigerred when
server supports DRI2 version minor 1.
Tested with piglit egl tests for regression.
Cc: <mesa-sta...@lists.freedesktop.org>
Signed-off-by: Deepak Rawat <dra...@vmware.com>
Reviewed-by: Thomas Hellstrom <thellst...@vmware.com>
---
src/egl/drivers/dri2/platform_x11.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/egl/drivers/dri2/platform_x11.c
b/src/egl/drivers/dri2/platform_x11.c
index 6c287b4d06..e99434ea3a 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -841,6 +841,13 @@ dri2_copy_region(_EGLDriver *drv, _EGLDisplay *disp,
render_attachment);
free(xcb_dri2_copy_region_reply(dri2_dpy->conn, cookie, NULL));
+ /*
+ * Just like as done in dri2_x11_swap_buffers_msc we aren't watching for
+ * server's invalidate events, so just send invalidate to driver.
+ */
+ if (dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
+ dri2_dpy->flush->invalidate(dri2_surf->dri_drawable);
+
return EGL_TRUE;
}
--
2.17.0
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