commit db202b7016ffff69d94c4bb8047509f1483e51e5
author Prabhanjan Kandula <pkandula@codeaurora.org> Wed Oct 30 17:29:46 2013 +0530
committer Prabhanjan Kandula <pkandula@codeaurora.org> Fri Nov 01 00:29:10 2013 +0530
tree 9ff961ee573d4dc2f5b789cfcc3616dadf11c398
parent 67b7322ea3ddd5a5da84501f87c141d79e2680d0

hwcomposer : Fix rotator fence for FB pre rotation.

Add framebuffer to rotator map data structure if
rotator is used for pre rotating framebuffer.

Change-Id: I496656c22b289b0bb0bf8c49056384a7fad3ac7d
CRs-fixed: 569696

libhwcomposer/hwc_fbupdate.cpp

diff --git a/libhwcomposer/hwc_fbupdate.cpp b/libhwcomposer/hwc_fbupdate.cpp
index 53b3d18..9bfc766 100644
--- a/libhwcomposer/hwc_fbupdate.cpp
+++ b/libhwcomposer/hwc_fbupdate.cpp
@@ -58,6 +58,7 @@
 }
 
 bool FBUpdateNonSplit::preRotateExtDisplay(hwc_context_t *ctx,
+                                            hwc_layer_1_t *layer,
                                             ovutils::Whf &info,
                                             hwc_rect_t& sourceCrop,
                                             ovutils::eMdpFlags& mdpFlags,
@@ -74,6 +75,7 @@
             mRot = NULL;
             return false;
         }
+       ctx->mLayerRotMap[mDpy]->add(layer, mRot);
         info.format = (mRot)->getDstFormat();
         updateSource(orient, info, sourceCrop);
         rotFlags |= ovutils::ROT_PREROTATED;
@@ -162,7 +164,8 @@
                                    transform, orient);
         setMdpFlags(layer, mdpFlags, 0, transform);
         // For External use rotator if there is a rotation value set
-        ret = preRotateExtDisplay(ctx, info, sourceCrop, mdpFlags, rotFlags);
+        ret = preRotateExtDisplay(ctx, layer, info,
+                sourceCrop, mdpFlags, rotFlags);
         if(!ret) {
             ALOGE("%s: preRotate for external Failed!", __FUNCTION__);
             return false;