From 2bb57a8bc3711fe2a1fb742c4acace3899860e87 Mon Sep 17 00:00:00 2001
From: Ramakant Singh <ramaka@codeaurora.org>
Date: Mon, 19 Oct 2015 14:38:10 +0530
Subject: [PATCH] sf : Apply user defined panel orientation to blur layer

Blur layer need to capture screen shot to create to blur
effect. Hence need to take care any user defined orientation
as well.

Change-Id: I1c0478810d12661edf2586293bbed342a5b4dc7e
---
 services/surfaceflinger/LayerBlur.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/services/surfaceflinger/LayerBlur.cpp b/services/surfaceflinger/LayerBlur.cpp
index 5c9e8ace7..021978d1c 100644
--- a/services/surfaceflinger/LayerBlur.cpp
+++ b/services/surfaceflinger/LayerBlur.cpp
@@ -224,6 +224,7 @@ void LayerBlur::onDraw(const sp<const DisplayDevice>& hw, const Region& /*clip*/
 bool LayerBlur::captureScreen(const sp<const DisplayDevice>& hw, FBO& fbo, Texture& texture, int width, int height) {
     ATRACE_CALL();
     ensureFbo(fbo, width, height, texture.getTextureName());
+    Transform::orientation_flags rotation = Transform::ROT_0;
     if(fbo.fbo == 0) {
         ALOGE("captureScreen(). fbo.fbo == 0");
         return false;
@@ -237,6 +238,8 @@ bool LayerBlur::captureScreen(const sp<const DisplayDevice>& hw, FBO& fbo, Textu
             texture.getTextureName(), 0);
 
     mFlinger->getRenderEngine().clearWithColor(0.0f, 0.0f, 0.0f, 1.0f);
+    if (hw->isPanelInverseMounted())
+        rotation =  Transform::ROT_180;
     mFlinger->renderScreenImplLocked(
                 hw,
                 Rect(0,0,width,height),
@@ -244,7 +247,7 @@ bool LayerBlur::captureScreen(const sp<const DisplayDevice>& hw, FBO& fbo, Textu
                 0, getDrawingState().z-1,
                 false,
                 false,
-                Transform::ROT_0);
+                rotation);
 
     glBindFramebuffer(GL_FRAMEBUFFER, savedFramebuffer);