]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
FB: OMAP: Blizzard: Properly disable zoom when necessary
authorSiarhei Siamashka <siarhei.siamashka@nokia.com>
Thu, 9 Oct 2008 09:52:14 +0000 (12:52 +0300)
committerTony Lindgren <tony@atomide.com>
Fri, 10 Oct 2008 11:42:24 +0000 (14:42 +0300)
commit73422a657df7ea16a6635a8ef80d257d561d188c
tree29dbc8eea8177076d3145db1a46e552d2e53a304
parent6e595fc8fa4ed62813703cfe90f80e31a455d039
FB: OMAP: Blizzard: Properly disable zoom when necessary

The problem is related to the following notice in the documentation:
"Once a destructive window with up-scaling is created, it can only be
disabled by creating a background window.". With the current omapfb
driver code, if you try to do a partial screen update (show menu or
dialog) after a scaled screen update (video overlay), scaling setting
are not reset properly and you see this "magnifying glass" effect if a
part of new update overlaps previously scaled area.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@nokia.com>
Signed-off-by: Daniel Stone <daniel.stone@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
drivers/video/omap/blizzard.c