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

1 files changed, 4 insertions, 1 deletions

diff --git a/services/surfaceflinger/LayerBlur.cpp b/services/surfaceflinger/LayerBlur.cpp
index 5c9e8ac..021978d 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);