Hello community,
here is the log from the commit of package Mesa for openSUSE:Factory checked in
at 2013-03-01 07:35:03
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/Mesa (Old)
and /work/SRC/openSUSE:Factory/.Mesa.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "Mesa", Maintainer is "sndir...@suse.com"
Changes:
--------
--- /work/SRC/openSUSE:Factory/Mesa/Mesa.changes 2013-02-22
16:55:28.000000000 +0100
+++ /work/SRC/openSUSE:Factory/.Mesa.new/Mesa.changes 2013-03-01
07:35:04.000000000 +0100
@@ -1,0 +2,8 @@
+Tue Feb 26 23:23:46 UTC 2013 - stefan.bru...@rwth-aachen.de
+
+- fix_glx_indirect_reply_bfo#59876.diff
+ * GLX replies are parsed incorrectly when using libxcb and AIGLX,
+ happens for most replies where data is embedded in the header.
+ (bfo#59876, bnc#802718)
+
+-------------------------------------------------------------------
New:
----
U_glx-fix-glGetTexLevelParameteriv-for-indirect-render.patch
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ Mesa.spec ++++++
--- /var/tmp/diff_new_pack.AAiP8U/_old 2013-03-01 07:35:05.000000000 +0100
+++ /var/tmp/diff_new_pack.AAiP8U/_new 2013-03-01 07:35:05.000000000 +0100
@@ -98,6 +98,8 @@
Patch14: u_remove-os-abi-tag.patch
# Patch from Fedora, use shmget when available, under llvmpipe
Patch16: u_mesa-8.0-llvmpipe-shmget.patch
+# bnc#802718, bfo#59876: GLX replies are parsed incorrectly when using libxcb
and AIGLX
+Patch18: U_glx-fix-glGetTexLevelParameteriv-for-indirect-render.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
@@ -509,6 +511,7 @@
%patch16 -p1
%patch13 -p1
%patch14 -p1
+%patch18 -p1
%build
++++++ U_glx-fix-glGetTexLevelParameteriv-for-indirect-render.patch ++++++
>From c41ba5bda9bf7b9c818b5a5ca503afedabad57bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bru...@rwth-aachen.de>
Date: Tue, 5 Feb 2013 17:29:20 +0100
Subject: [PATCH] glx: fix glGetTexLevelParameteriv for indirect rendering
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
A single element in a GLX reply is contained in the header itself.
The number of elements is denoted in the "n" field of the reply.
If "n" is 1, the length of additional data is 0.
The XXX_data_length() function of xcb does not return the length of
the (optional, n>1) data but the number of elements.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=59876
Note: This is a candidate for the stable branches.
Signed-off-by: Stefan Brüns <stefan.bru...@rwth-aachen.de>
Signed-off-by: Brian Paul <bri...@vmware.com>
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
(cherry picked from commit 5876a5dbc0a6ec9ae7f44b5e483d38ae0d24a259)
---
src/mapi/glapi/gen/glX_proto_send.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mapi/glapi/gen/glX_proto_send.py
b/src/mapi/glapi/gen/glX_proto_send.py
index fbc0dd3..f4d519f 100644
--- a/src/mapi/glapi/gen/glX_proto_send.py
+++ b/src/mapi/glapi/gen/glX_proto_send.py
@@ -700,7 +700,9 @@ generic_%u_byte( GLint rop, const void * ptr )
if f.reply_always_array:
print '
(void)memcpy(%s, %s_data(reply), %s_data_length(reply) * sizeof(%s));' %
(output.name, xcb_name, xcb_name, output.get_base_type_string())
else:
- print ' if
(%s_data_length(reply) == 0)' % (xcb_name)
+ print ' /* the
XXX_data_length() xcb function name is misleading, it returns the number */'
+ print ' /* of
elements, not the length of the data part. A single element is embedded. */'
+ print ' if
(%s_data_length(reply) == 1)' % (xcb_name)
print '
(void)memcpy(%s, &reply->datum, sizeof(reply->datum));' % (output.name)
print ' else'
print '
(void)memcpy(%s, %s_data(reply), %s_data_length(reply) * sizeof(%s));' %
(output.name, xcb_name, xcb_name, output.get_base_type_string())
--
1.7.10.4
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