diff options
| -rw-r--r-- | ui/console.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/ui/console.c b/ui/console.c index 40eebb6d2c..79a01afd1e 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1860,7 +1860,9 @@ void dpy_gl_scanout_disable(QemuConsole *con) con->scanout.kind = SCANOUT_NONE; } QLIST_FOREACH(dcl, &s->listeners, next) { - dcl->ops->dpy_gl_scanout_disable(dcl); + if (dcl->ops->dpy_gl_scanout_disable) { + dcl->ops->dpy_gl_scanout_disable(dcl); + } } } @@ -1881,10 +1883,12 @@ void dpy_gl_scanout_texture(QemuConsole *con, x, y, width, height }; QLIST_FOREACH(dcl, &s->listeners, next) { - dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, - backing_y_0_top, - backing_width, backing_height, - x, y, width, height); + if (dcl->ops->dpy_gl_scanout_texture) { + dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, + backing_y_0_top, + backing_width, backing_height, + x, y, width, height); + } } } @@ -1897,7 +1901,9 @@ void dpy_gl_scanout_dmabuf(QemuConsole *con, con->scanout.kind = SCANOUT_DMABUF; con->scanout.dmabuf = dmabuf; QLIST_FOREACH(dcl, &s->listeners, next) { - dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); + if (dcl->ops->dpy_gl_scanout_dmabuf) { + dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); + } } } @@ -1951,7 +1957,9 @@ void dpy_gl_update(QemuConsole *con, graphic_hw_gl_block(con, true); QLIST_FOREACH(dcl, &s->listeners, next) { - dcl->ops->dpy_gl_update(dcl, x, y, w, h); + if (dcl->ops->dpy_gl_update) { + dcl->ops->dpy_gl_update(dcl, x, y, w, h); + } } graphic_hw_gl_block(con, false); } |