[Mesa-dev] [PATCH] dri2proto: make DRI2 swap event match GLX spec

[Jesse Barnes]

Updated with explicit padding.

-- 
Jesse Barnes, Intel Open Source Technology Center

From 0ca3778de195a82087d0f07415a1cf8fc94f5b0a Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes at virtuousgeek.org>
Date: Tue, 3 May 2011 12:14:58 -0700
Subject: [PATCH] dri2proto: make DRI2 swap event match GLX spec

We only spec a 32 bit sbc count, so drop the high bits.  Also make the
padding explicit.

Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
---
 configure.ac |    2 +-
 dri2proto.h  |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5b78d6b..9505f56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.60])
-AC_INIT([DRI2Proto], [2.3], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
+AC_INIT([DRI2Proto], [2.4], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 AM_MAINTAINER_MODE
 
diff --git a/dri2proto.h b/dri2proto.h
index 9708a4a..ff76355 100644
--- a/dri2proto.h
+++ b/dri2proto.h
@@ -290,13 +290,13 @@ typedef struct {
     CARD8 pad;
     CARD16 sequenceNumber B16;
     CARD16 event_type B16;
+    CARD16 pad2;
     CARD32 drawable B32;
     CARD32 ust_hi B32;
     CARD32 ust_lo B32;
     CARD32 msc_hi B32;
     CARD32 msc_lo B32;
-    CARD32 sbc_hi B32;
-    CARD32 sbc_lo B32;
+    CARD32 sbc B32;
 } xDRI2BufferSwapComplete;
 #define sz_xDRI2BufferSwapComplete 32
 
-- 
1.7.4.1