ports/128274: direct rendering broken on xf86-video-sis

[Paul]

>Number:         128274
>Category:       ports
>Synopsis:       direct rendering broken on xf86-video-sis
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Oct 21 16:40:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Paul
>Release:        6.2 RELEASE
>Organization:
>Environment:
FreeBSD-6.2 i386
>Description:
After introduction of modular Xorg, new stable xf86-video-sis version did not get bumped, causing direct rendering breakage.

For example starting glxinfo will dump following interesting message:

DRI driver expected DDX version 0-0.8.x but got version 0.7.1
>How-To-Repeat:
Try to enable direct rendering with xf86-video-sis on modular Xorg.
>Fix:
+Index: xserver-xorg-video-sis-0.9.3/src/sis.h
+===================================================================
+--- xserver-xorg-video-sis-0.9.3.orig/src/sis.h	2007-09-19 20:28:17.000000000 +0200
++++ xserver-xorg-video-sis-0.9.3/src/sis.h	2007-09-19 20:30:47.000000000 +0200
+@@ -95,7 +95,7 @@
+ 	(((major) * 10000000) + ((minor) * 100000) + ((patch) * 1000) + snap)
+ #define XF86_VERSION_CURRENT XF86_VERSION_NUMERIC(4,3,99,902,0)
+ #endif
+-#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(6,8,99,900,0)
++#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(6,8,99,900,0) || XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(4,0,0,0,0)
+ #define SISISXORG6899900
+ #endif
+ #if 0

>Release-Note:
>Audit-Trail:
>Unformatted: