diff options
| author | Louis-Francis Ratté-Boulianne <lfrb@collabora.com> | 2018-02-28 01:19:34 +0000 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2018-02-28 11:13:11 -0500 |
| commit | 751cf1e19e616e400814324e3009f68f3e2d32a4 (patch) | |
| tree | 25b5f003417eb730d4dcf52c4e1588e93b7e251e /include | |
| parent | 0fca474cd6a80fee72e6cdd5946a72ced087f80b (diff) | |
presentproto: PresentCompleteModeSuboptimalCopy flag
If the Complete event has this mode, the client is not using
the more optimal format/modifier for the buffer allocation. The
client must explicitely inform the server that it understands
this mode by adding the PresentOptionSuboptimal flag when calling
PresentPixmap.
Its main usage as of now is to allow clients to re-fetch DRI3
format modifiers as some modifiers might allow direct scanout.
Bump presentproto version to 1.2.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/X11/extensions/presenttokens.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/include/X11/extensions/presenttokens.h b/include/X11/extensions/presenttokens.h index acb7576..9211207 100644 --- a/include/X11/extensions/presenttokens.h +++ b/include/X11/extensions/presenttokens.h @@ -25,7 +25,7 @@ #define PRESENT_NAME "Present" #define PRESENT_MAJOR 1 -#define PRESENT_MINOR 0 +#define PRESENT_MINOR 2 #define PresentNumberErrors 0 #define PresentNumberEvents 0 @@ -44,10 +44,12 @@ #define PresentOptionAsync (1 << 0) #define PresentOptionCopy (1 << 1) #define PresentOptionUST (1 << 2) +#define PresentOptionSuboptimal (1 << 3) #define PresentAllOptions (PresentOptionAsync | \ PresentOptionCopy | \ - PresentOptionUST) + PresentOptionUST | \ + PresentOptionSuboptimal) /* Present capabilities */ @@ -94,8 +96,9 @@ /* Complete Modes */ -#define PresentCompleteModeCopy 0 -#define PresentCompleteModeFlip 1 -#define PresentCompleteModeSkip 2 +#define PresentCompleteModeCopy 0 +#define PresentCompleteModeFlip 1 +#define PresentCompleteModeSkip 2 +#define PresentCompleteModeSuboptimalCopy 3 #endif |