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ui/gtk-egl: move function calls back to regular code path

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Commit 6f189a08c1 ("ui/gtk-egl: Check EGLSurface before doing
scanout") introduced a regression when QEMU is running with a
virtio-gpu-gl-device on a host under X11. After the guest has
initialized the virtio-gpu-gl-device, the guest screen only
shows "Display output is not active.".

Commit 6f189a08c1 moved all function calls in
gd_egl_scanout_texture() to a code path which is only called
once after gd_egl_init() succeeds in gd_egl_scanout_texture().
Move all function calls in gd_egl_scanout_texture() back to
the regular code path so they get always called if one of the
gd_egl_init() calls was successful.

Fixes: 6f189a08c1 ("ui/gtk-egl: Check EGLSurface before doing scanout")
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20231111104020.26183-1-vr_qemu@t-online.de>
(cherry picked from commit 53a939f1bf)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Volker Rümelin 2023-11-11 11:40:20 +01:00 committed by Michael Tokarev
parent 7b15f81d63
commit 591618f27b
1 changed files with 7 additions and 7 deletions
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14
ui/gtk-egl.c
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@ -239,14 +239,14 @@ void gd_egl_scanout_texture(DisplayChangeListener *dcl,
if (!vc->gfx.esurface) {
return;
}
eglMakeCurrent(qemu_egl_display, vc->gfx.esurface,
vc->gfx.esurface, vc->gfx.ectx);
gtk_egl_set_scanout_mode(vc, true);
egl_fb_setup_for_tex(&vc->gfx.guest_fb, backing_width, backing_height,
backing_id, false);
}
eglMakeCurrent(qemu_egl_display, vc->gfx.esurface,
vc->gfx.esurface, vc->gfx.ectx);
gtk_egl_set_scanout_mode(vc, true);
egl_fb_setup_for_tex(&vc->gfx.guest_fb, backing_width, backing_height,
backing_id, false);
}
void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl,