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Commit 366d9b4e authored by Raj Kamal's avatar Raj Kamal Committed by Linux Build Service Account
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sf: Allocate displayId based on usage flags for VD devices 

Allocate hwcDisplayId for VirtualDisplayDevices based on
the usage flags set by the client.

Change-Id: I373a31e26709590301a7a83cf8b85853d8aa4c70
parent f9af0e3c

services/surfaceflinger/SurfaceFlinger.cpp

+10 −1
Original line number Diff line number Diff line
@@ -77,6 +77,9 @@ 


#include "RenderEngine/RenderEngine.h"

#include <cutils/compiler.h>

#ifdef QCOM_BSP

#include <gralloc_priv.h>

#endif



#ifdef QCOM_BSP

#include <display_config.h>
@@ -1309,7 +1312,13 @@ void SurfaceFlinger::configureVirtualDisplay(int32_t &hwcDisplayId, 
            // so the GLES driver can pass buffers directly to the sink.

            producer = state.surface;

        } else {

            int sinkUsage = -1;

            state.surface->query(NATIVE_WINDOW_CONSUMER_USAGE_BITS, &sinkUsage);

#ifdef QCOM_BSP

            if(sinkUsage & GRALLOC_USAGE_PRIVATE_WFD)

#endif

                hwcDisplayId = allocateHwcDisplayId(state.type);



            if (hwcDisplayId >= 0) {

                // This is for WFD virtual display scenario.

                // Read virtual display properties and create a