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Commit 1322fc54 authored by Amara Venkata Mastan Manoj Kumar's avatar Amara Venkata Mastan Manoj Kumar Committed by Linux Build Service Account
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sf: Refactoring of Virtual display to HWC 

1. Updated Changes to DisplayDevice enumeration to support
   virtual display.
2. EventThread cleanup for proper mVSyncEvent access.

Change-Id: Id22ab98e03a6204f7fd863fda4db7ff11a177c7e
parent f6cb80b2

services/surfaceflinger/DisplayDevice.h

+2 −2
Original line number Diff line number Diff line
@@ -56,8 +56,8 @@ public: 
        DISPLAY_ID_INVALID = -1,

        DISPLAY_PRIMARY     = HWC_DISPLAY_PRIMARY,

        DISPLAY_EXTERNAL    = HWC_DISPLAY_EXTERNAL,

        NUM_DISPLAY_TYPES   = HWC_NUM_DISPLAY_TYPES,

        DISPLAY_VIRTUAL     = HWC_NUM_DISPLAY_TYPES

        DISPLAY_VIRTUAL     = HWC_DISPLAY_VIRTUAL,

        NUM_DISPLAY_TYPES   = HWC_NUM_DISPLAY_TYPES

    };



    enum {

services/surfaceflinger/DisplayHardware/HWComposer.h

+1 −1
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ public: 
    };



    enum {

        MAX_DISPLAYS = HWC_NUM_DISPLAY_TYPES + 1

        MAX_DISPLAYS = HWC_NUM_DISPLAY_TYPES

    };



    HWComposer(

services/surfaceflinger/EventThread.h

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ private: 
    // protected by mLock

    SortedVector< wp<Connection> > mDisplayEventConnections;

    Vector< DisplayEventReceiver::Event > mPendingEvents;

    DisplayEventReceiver::Event mVSyncEvent[HWC_DISPLAY_TYPES_SUPPORTED];

    DisplayEventReceiver::Event mVSyncEvent[HWC_NUM_DISPLAY_TYPES];

    bool mUseSoftwareVSync;



    // for debugging