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authorGerd Hoffmann <kraxel@redhat.com>2015-12-03 12:34:25 +0100
committerGerd Hoffmann <kraxel@redhat.com>2016-02-03 10:41:36 +0100
commitbba19b88a6bce3adc280b0d7b6a4fc51445afd80 (patch)
tree6e94111be8008a5f74d2e292c220891d1cbdff76 /ui/console.c
parentcb9ab7caae77ce8a99ac0e75312f2428d322958b (diff)
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console: block rendering until client is done
Allow gl user interfaces to block display device gl rendering. The ui code might want to do that in case it takes a little longer to bring things to screen, for example because we'll hand over a dma-buf to another process (spice will do that). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'ui/console.c')
-rw-r--r--ui/console.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/ui/console.c b/ui/console.c
index fe950c6..791b4fc 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -261,6 +261,16 @@ void graphic_hw_update(QemuConsole *con)
}
}
+void graphic_hw_gl_block(QemuConsole *con, bool block)
+{
+ if (!con) {
+ con = active_console;
+ }
+ if (con && con->hw_ops->gl_block) {
+ con->hw_ops->gl_block(con->hw, block);
+ }
+}
+
void graphic_hw_invalidate(QemuConsole *con)
{
if (!con) {