diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2017-03-23 08:57:44 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2017-05-11 07:34:52 -0700 |
| commit | d0d5cf3e35fd47b44f32065c5cb64ba62661f03a (patch) | |
| tree | 5e8f91c9b9291ba09f0b16f18ff3bae9a25f603c /vmwgfx/vmwgfx_xa_surface.c | |
| parent | ea94dc570846655bbb8a7c75bf465907e454bef9 (diff) | |
vmwgfx: Support DRI3 v2
Add server-side DRI3 support
Currently DRI3 introduces extra latency with gnome-shell for
the following reasons:
1) We enable GLX_EXT_buffer_age. Causes gnome-shell to post fullscreen damage.
2) We enable GLX_OML_sync_control. Cases additional slowdown.
Not exactly sure why.
Probably we want to implement workarounds in mesa so that we don't enable
these extensions for gnome-shell. That can be done with driconf, using some
trickery.
v2: Verify that sharing an ARGB surface as XRGB works before enabling
DRI3.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Diffstat (limited to 'vmwgfx/vmwgfx_xa_surface.c')
| -rw-r--r-- | vmwgfx/vmwgfx_xa_surface.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vmwgfx/vmwgfx_xa_surface.c b/vmwgfx/vmwgfx_xa_surface.c index a30b41c..38f7473 100644 --- a/vmwgfx/vmwgfx_xa_surface.c +++ b/vmwgfx/vmwgfx_xa_surface.c @@ -114,7 +114,7 @@ vmwgfx_xa_format(enum _PictFormatShort format) /* * Choose formats and flags for a dri2 surface. */ -static Bool +Bool vmwgfx_hw_dri2_stage(PixmapPtr pixmap, unsigned int depth) { struct vmwgfx_saa_pixmap *vpix = vmwgfx_saa_pixmap(pixmap); @@ -379,7 +379,7 @@ vmwgfx_hw_commit(PixmapPtr pixmap) new_flags, 1) != XA_ERR_NONE) return FALSE; vpix->xa_flags = new_flags; - } else if (!vmwgfx_create_hw(vsaa, pixmap)) + } else if (!vmwgfx_create_hw(vsaa, pixmap, FALSE)) return FALSE; return TRUE; |