Package: xserver-xorg-video-ati
Version: 1:6.6.2-2
Severity: normal
Tags: patch
Hi,
I'm pushing gtk2-engines 2.8 to testing, and it exposes a bug with the
ati driver when using XAA and RenderAccel is on. Here's a full log
with various pointers:
<https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/34435/>
see also:
<https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/38198>
Xorg fixed this in an upstream commit:
<http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git;a=commitdiff_plain;h=84e574986f61c4f250d6ecb938bab20847618906;hp=487376cce72ef8f19b4e3dc742b53500bed7c480>
I'm attaching a patch to the Debian source for your convenience. It
would be nice if you could apply it. (I may NMU if you desire, please
state so.)
Bye,
-- System Information:
Debian Release: Debian unstable (sid)
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-1-686
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)
Versions of packages xserver-xorg-video-ati depends on:
ii libc6 2.3.6.ds1-6 GNU C Library: Shared libraries
ii xserver-xorg-core 2:1.1.1-9 X.Org X server -- core server
xserver-xorg-video-ati recommends no packages.
-- no debconf information
--
Loïc Minier <[EMAIL PROTECTED]>
--- xserver-xorg-video-ati-6.6.2/debian/patches/series
+++ xserver-xorg-video-ati-6.6.2/debian/patches/series
@@ -1,0 +2 @@
+02_ati_xaa_fallback_render_repeat.patch
--- xserver-xorg-video-ati-6.6.2/debian/changelog
+++ xserver-xorg-video-ati-6.6.2/debian/changelog
@@ -1,3 +1,13 @@
+xserver-xorg-video-ati (1:6.6.2-2.1) unstable; urgency=low
+
+ * Non-maintainer upload.
+ * New patch, 02_ati_xaa_fallback_render_repeat; from upstream git
+ http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git
+ commit 7d9e2b450f0fa42553156f57572a6dab70a0ea13; fixes render glitches
+ when using RenderAccel and XAA.
+
+ -- Loic Minier <[EMAIL PROTECTED]> Fri, 13 Oct 2006 20:53:11 +0200
+
xserver-xorg-video-ati (1:6.6.2-2) unstable; urgency=low
[ Drew Parsons ]
---
xserver-xorg-video-ati-6.6.2.orig/debian/patches/02_ati_xaa_fallback_render_repeat.patch
+++
xserver-xorg-video-ati-6.6.2/debian/patches/02_ati_xaa_fallback_render_repeat.patch
@@ -0,0 +1,26 @@
+Index: xserver-xorg-video-ati-6.6.2/src/radeon_render.c
+===================================================================
+--- xserver-xorg-video-ati-6.6.2.orig/src/radeon_render.c 2006-10-13
20:52:27.000000000 +0200
++++ xserver-xorg-video-ati-6.6.2/src/radeon_render.c 2006-10-13
20:52:41.000000000 +0200
+@@ -392,6 +392,10 @@
+ #endif
+ ACCEL_PREAMBLE();
+
++ /* render repeat is broken - fix in stable tree by falling back */
++ if (flags & XAA_RENDER_REPEAT)
++ return FALSE;
++
+ if ((width > 2048) || (height > 2048))
+ return FALSE;
+
+@@ -725,6 +729,10 @@
+ #endif
+ ACCEL_PREAMBLE();
+
++ /* render repeat is broken - fix in stable tree by falling back */
++ if (flags & XAA_RENDER_REPEAT)
++ return FALSE;
++
+ if ((width > 2048) || (height > 2048))
+ return FALSE;
+
