diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2015-08-24 13:20:49 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2020-01-02 13:54:57 +0400 |
| commit | 4d6316218bf7bf3b8c7c7165b072cc314511a7a7 (patch) | |
| tree | f2a56515067686972ba7e4765ef1167ea3c6dbbc /include/ui | |
| parent | dd5b0f95490883cd8bc7d070db8de70d5c979cbc (diff) | |
console: add graphic_hw_update_done()
Add a function to be called when a graphic update is done.
Declare the QXL renderer as async: render_update_cookie_num counts the
number of outstanding updates, and graphic_hw_update_done() is called
when it reaches none.
(note: this is preliminary work for asynchronous screendump support)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Diffstat (limited to 'include/ui')
| -rw-r--r-- | include/ui/console.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index f981696848..281f9c145b 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -365,6 +365,7 @@ static inline void console_write_ch(console_ch_t *dest, uint32_t ch) typedef struct GraphicHwOps { void (*invalidate)(void *opaque); void (*gfx_update)(void *opaque); + bool gfx_update_async; /* if true, calls graphic_hw_update_done() */ void (*text_update)(void *opaque, console_ch_t *text); void (*update_interval)(void *opaque, uint64_t interval); int (*ui_info)(void *opaque, uint32_t head, QemuUIInfo *info); @@ -380,6 +381,7 @@ void graphic_console_set_hwops(QemuConsole *con, void graphic_console_close(QemuConsole *con); void graphic_hw_update(QemuConsole *con); +void graphic_hw_update_done(QemuConsole *con); void graphic_hw_invalidate(QemuConsole *con); void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata); void graphic_hw_gl_block(QemuConsole *con, bool block); |