commit 7a24cc1dc70da3dc57a98895010974746dafe78e
author Gustavo Diaz Prado <a0273371@ti.com> Fri Jul 13 15:22:22 2012 -0500
committer Jason Simmons <jsimmons@google.com> Mon Oct 22 15:40:02 2012 -0700
tree 85d3bc2018a1b6359c198734b342839644e344d5
parent db987b5b5c7421a5f3de3ba284e1efa015351712

hwc: rgz: Disable NV12 rotation support for the regionizer

There is a bug when rotating NV12 buffers with the GC driver,
disable this for now until it is fixed.

Rebased from p-ics-mr1:
7c46d80 hwc: rgz: Disable NV12 rotation support for the regionizer

Change-Id: Ia3add3266bd308fec34cb2b9140146d1da07f7ec
Signed-off-by: Gustavo Diaz Prado <a0273371@ti.com>
(cherry picked from commit 86e65069ed99621c0b9d6c46096bb0bf2fbe97ef)

hwc/rgz_2d.c

diff --git a/hwc/rgz_2d.c b/hwc/rgz_2d.c
index 8aa0866..444db7f 100644
--- a/hwc/rgz_2d.c
+++ b/hwc/rgz_2d.c
@@ -573,7 +573,7 @@
         return 0;
 
     if (is_NV12(handle->iFormat))
-        return (handle->iFormat == HAL_PIXEL_FORMAT_TI_NV12);
+        return (!layer->transform && handle->iFormat == HAL_PIXEL_FORMAT_TI_NV12);
 
     /* FIXME: The following must be removed when GC supports vertical/horizontal
      * buffer flips, please note having a FLIP_H and FLIP_V means 180 rotation