recipes-graphics: Add more detailed SUMMARY and DESCRIPTIONS

Add more detailed SUMMARY and DESCRIPTIONS to various graphics and
graphics related components.  I've recently gotten question from users
what something is, or why it was needed.. this should go a long way toward
answering those questions.

Many of the descriptions were taken directly from the upstream location,
where one was not available the Debian packages were consulted for
information.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/meta/recipes-graphics/xorg-lib/libxxf86dga_1.1.2.bb b/meta/recipes-graphics/xorg-lib/libxxf86dga_1.1.2.bb
index cc76861ec3..8e777c3db3 100644
--- a/meta/recipes-graphics/xorg-lib/libxxf86dga_1.1.2.bb
+++ b/meta/recipes-graphics/xorg-lib/libxxf86dga_1.1.2.bb
@@ -1,6 +1,12 @@
 require xorg-lib-common.inc
 
-DESCRIPTION = "X11 Direct Graphics Access extension library"
+SUMMARY = "XFree86-DGA: XFree86 Direct Graphics Access extension library"
+
+DESCRIPTION = "libXxf86dga provides the XFree86-DGA extension, which \
+allows direct graphics access to a framebuffer-like region, and also \
+allows relative mouse reporting, et al.  It is mainly used by games and \
+emulators for games."
+
 DEPENDS += "libxext xf86dgaproto"
 PR = "r1"
 PE = "1"