commit 8bb48d331410c01590252fb231c3e144184188ed
author Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Mon Dec 30 23:11:27 2013 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Jan 21 18:41:04 2014 -0800
tree a7235219e99ed8279ebd4ed21082b686f389131a
parent bbba2e620683fefe86589257d4fbe1d42e608531

hwc: Common Display HAL to support VDS & V4L2 WFD solutions

1. Define classes for VDS and V4L2 based WFD solutions.
2. Overload the functionalities for VDS and V4L2 WFD solutions.
3. Instantiate VDS object or V4L2 object during hwc init based on the
   property persist.hwc.enable_vds set by the user.
4. VDS solution is not verified as it requires some dependent changes.

Change-Id: I74bf944d532da138c850d4ec0c20b4a881489efa

libhwcomposer/hwc_mdpcomp.h

diff --git a/libhwcomposer/hwc_mdpcomp.h b/libhwcomposer/hwc_mdpcomp.h
index 512a120..bc41bd9 100644
--- a/libhwcomposer/hwc_mdpcomp.h
+++ b/libhwcomposer/hwc_mdpcomp.h
@@ -45,7 +45,7 @@
     virtual bool draw(hwc_context_t *ctx, hwc_display_contents_1_t *list) = 0;
     /* dumpsys */
     void dump(android::String8& buf);
-
+    bool isGLESOnlyComp() { return (mCurrentFrame.mdpCount == 0); }
     static MDPComp* getObject(hwc_context_t *ctx, const int& dpy);
     /* Handler to invoke frame redraw on Idle Timer expiry */
     static void timeout_handler(void *udata);