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virgl: pass whole GL scanout dimensions

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Spice client needs the whole GL texture dimension to be able to show a
scanout with a monitor offset (different than +0+0).

Furthermore, this fixes a crash when calling surface_{width,height}()
after dpy_gfx_replace_surface(con, NULL) was called in
virgl_cmd_set_scanout()

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1465911849-30423-4-git-send-email-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-06-14 15:44:09 +02:00 • committed by Gerd Hoffmann
parent c61d8126fc
commit 9d8256ebc0
8 changed files with 14 additions and 5 deletions
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5
hw/display/virtio-gpu-3d.c
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@ -171,13 +171,14 @@ static void virgl_cmd_set_scanout(VirtIOGPU *g,
virgl_renderer_force_ctx_0();
dpy_gl_scanout(g->scanout[ss.scanout_id].con, info.tex_id,
info.flags & 1 /* FIXME: Y_0_TOP */,
info.width, info.height,
ss.r.x, ss.r.y, ss.r.width, ss.r.height);
} else {
if (ss.scanout_id != 0) {
dpy_gfx_replace_surface(g->scanout[ss.scanout_id].con, NULL);
}
dpy_gl_scanout(g->scanout[ss.scanout_id].con, 0, false,
0, 0, 0, 0);
0, 0, 0, 0, 0, 0);
}
g->scanout[ss.scanout_id].resource_id = ss.resource_id;
}
@ -580,7 +581,7 @@ void virtio_gpu_virgl_reset(VirtIOGPU *g)
if (i != 0) {
dpy_gfx_replace_surface(g->scanout[i].con, NULL);
}
dpy_gl_scanout(g->scanout[i].con, 0, false, 0, 0, 0, 0);
dpy_gl_scanout(g->scanout[i].con, 0, false, 0, 0, 0, 0, 0, 0);
}
}