summaryrefslogtreecommitdiff
path: root/dri2proto.txt
diff options
context:
space:
mode:
authorJesse Barnes <jbarnes@jbarnes-x200.(none)>2009-06-08 16:12:50 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-06-08 16:13:25 -0700
commit00c15f92c1f294d762f2052f1d775c393ebd2432 (patch)
treeffacca0418cf3008906ef435dabfc041d9de410c /dri2proto.txt
parentaaee5f8af4f0fe63498cd8ae507f8d33edba280c (diff)
Update protocol description for swapbuffers
Diffstat (limited to 'dri2proto.txt')
-rw-r--r--dri2proto.txt8
1 files changed, 4 insertions, 4 deletions
diff --git a/dri2proto.txt b/dri2proto.txt
index bad9567..1bad3b9 100644
--- a/dri2proto.txt
+++ b/dri2proto.txt
@@ -304,10 +304,10 @@ The name of this extension is "DRI2".
Schedule a swap of the front and back buffers with the display
server.
- In reply, the display server is expected to provide new front
- and back buffers to the client following this request. The
- display server should process this request asynchronously
- if possible, to prevent the client from blocking.
+ This request has no reply. The server is expected to either perform
+ a buffer exchange or queue one before returning. The client should
+ invalidate its render buffers after sending this request, causing
+ a subsequent GetBuffers request to get updated buffer info.
┌───
DRI2GetBuffersWithFormat