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[PATCH 1/2] spice: flush on GL update before notifying client
From: |
marcandre . lureau |
Subject: |
[PATCH 1/2] spice: flush on GL update before notifying client |
Date: |
Tue, 16 Feb 2021 13:20:55 +0400 |
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Since the introduction of spice/virgl support in commit
474114b7 ("spice: add opengl/virgl/dmabuf support"), the drawing isn't
being flushed before notifying the client. This results in
outdated/sluggish drawing on client side, in particular when using the
Linux console.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
ui/spice-display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 6f32b66a6e..d562c64084 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -1087,6 +1087,7 @@ static void qemu_spice_gl_update(DisplayChangeListener
*dcl,
trace_qemu_spice_gl_update(ssd->qxl.id, w, h, x, y);
qemu_spice_gl_block(ssd, true);
+ glFlush();
cookie = (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_GL_DRAW_DONE, 0);
spice_qxl_gl_draw_async(&ssd->qxl, x, y, w, h, cookie);
}
--
2.29.0
- [PATCH 1/2] spice: flush on GL update before notifying client,
marcandre . lureau <=