diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-02-04 14:52:23 +0400 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-02-04 15:58:54 +0100 |
| commit | a7dfbe289ede8adb253d735daef88a39709053dc (patch) | |
| tree | 5b4b4cf2783f8a85ae45d05ca12d04a1b2e05d21 /include/ui | |
| parent | ff64d44fb8f6636ece3064f86babe48e3807533d (diff) | |
| download | qemu-a7dfbe289ede8adb253d735daef88a39709053dc.zip qemu-a7dfbe289ede8adb253d735daef88a39709053dc.tar.gz qemu-a7dfbe289ede8adb253d735daef88a39709053dc.tar.bz2 | |
ui: add an optional get_flags callback to GraphicHwOps
Those flags can be used to express different requirements for the
display or other needs.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210204105232.834642-12-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include/ui')
| -rw-r--r-- | include/ui/console.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index ac989fd..0595aa9 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -368,7 +368,16 @@ static inline void console_write_ch(console_ch_t *dest, uint32_t ch) *dest = ch; } +enum { + GRAPHIC_FLAGS_NONE = 0, + /* require a console/display with GL callbacks */ + GRAPHIC_FLAGS_GL = 1 << 0, + /* require a console/display with DMABUF import */ + GRAPHIC_FLAGS_DMABUF = 1 << 1, +}; + typedef struct GraphicHwOps { + int (*get_flags)(void *opaque); /* optional, default 0 */ void (*invalidate)(void *opaque); void (*gfx_update)(void *opaque); bool gfx_update_async; /* if true, calls graphic_hw_update_done() */ |