commit db7d83a514b2e680279ca759e2d9ba4c98918ea9
author Arun Kumar K.R <akumarkr@codeaurora.org> Wed Jun 25 00:53:34 2014 -0700
committer Arun Kumar K.R <akumarkr@codeaurora.org> Wed Jun 25 00:53:34 2014 -0700
tree 8f90977ec62d6db1690e58f4fed540170610e252
parent bd95ab12629d540a0203aefe17fa522aef5be43f

display: initialize viewFrame info for external displays

- At the initialization, set the viewFrame info for the external
  and virtual displays to its resolution.
- It will be modified later based on the display projection

Change-Id: I25b74dcd375cb15386d5dad6f6d3730b15969f8f

libexternal/external.cpp

diff --git a/libexternal/external.cpp b/libexternal/external.cpp
index bf82cd8..982146e 100644
--- a/libexternal/external.cpp
+++ b/libexternal/external.cpp
@@ -620,6 +620,13 @@
                 mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode =true;
             }
         }
+        //Initialize the display viewFrame info
+        mHwcContext->mViewFrame[HWC_DISPLAY_EXTERNAL].left = 0;
+        mHwcContext->mViewFrame[HWC_DISPLAY_EXTERNAL].top = 0;
+        mHwcContext->mViewFrame[HWC_DISPLAY_EXTERNAL].right =
+            (int)mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].xres;
+        mHwcContext->mViewFrame[HWC_DISPLAY_EXTERNAL].bottom =
+            (int)mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].yres;
         mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].vsync_period =
                 (int) 1000000000l / fps;
     }

libvirtual/virtual.cpp

diff --git a/libvirtual/virtual.cpp b/libvirtual/virtual.cpp
index 1f8e70c..264d045 100644
--- a/libvirtual/virtual.cpp
+++ b/libvirtual/virtual.cpp
@@ -194,6 +194,13 @@
 
             setDownScaleMode(maxArea);
         }
+        //Initialize the display viewFrame info
+        mHwcContext->mViewFrame[HWC_DISPLAY_VIRTUAL].left = 0;
+        mHwcContext->mViewFrame[HWC_DISPLAY_VIRTUAL].top = 0;
+        mHwcContext->mViewFrame[HWC_DISPLAY_VIRTUAL].right =
+            (int)mHwcContext->dpyAttr[HWC_DISPLAY_VIRTUAL].xres;
+        mHwcContext->mViewFrame[HWC_DISPLAY_VIRTUAL].bottom =
+            (int)mHwcContext->dpyAttr[HWC_DISPLAY_VIRTUAL].yres;
         mHwcContext->dpyAttr[HWC_DISPLAY_VIRTUAL].vsync_period =
                 1000000000l /60;
         ALOGD_IF(DEBUG,"%s: Setting Virtual Attr: res(%d x %d)",__FUNCTION__,