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| author | Gerd Hoffmann <kraxel@redhat.com> | 2016-09-23 09:50:28 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-09-28 12:49:36 +0200 |
| commit | 4423184376dc85849b2d7b4660e7feeb2b38bf6f (patch) | |
| tree | 7aaed8ece9a74d0db461b2dd657dbf5a9e39bbcb /include/ui | |
| parent | f607867cefdbf1bcb2bd4449ba96cae4994f6224 (diff) | |
| download | qemu-4423184376dc85849b2d7b4660e7feeb2b38bf6f.zip qemu-4423184376dc85849b2d7b4660e7feeb2b38bf6f.tar.gz qemu-4423184376dc85849b2d7b4660e7feeb2b38bf6f.tar.bz2 | |
spice/gl: render DisplaySurface via opengl
This switches over spice (in opengl mode) to render DisplaySurface
updates into a opengl texture, using the helper functions in
ui/console-gl.c. With this patch applied spice (with gl=on) will
stop using qxl rendering ops, it will use dma-buf passing all the
time, i.e. for bios/bootloader (before virtio-gpu driver is loaded)
too.
This should improve performance even using spice (with gl=on) with
non-accelerated stdvga because we stop squeezing all display updates
through a unix/tcp socket and basically using a shared memory transport
instead.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1474617028-3979-3-git-send-email-kraxel@redhat.com
Diffstat (limited to 'include/ui')
| -rw-r--r-- | include/ui/spice-display.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/ui/spice-display.h b/include/ui/spice-display.h index 42e0fdf..184d4c3 100644 --- a/include/ui/spice-display.h +++ b/include/ui/spice-display.h @@ -119,7 +119,10 @@ struct SimpleSpiceDisplay { /* opengl rendering */ QEMUBH *gl_unblock_bh; QEMUTimer *gl_unblock_timer; - int dmabuf_fd; + ConsoleGLState *gls; + int gl_updates; + bool have_scanout; + bool have_surface; #endif }; |