commit 9591a5e8cd2d9812a6d6c4f90ea1b74b038451f6
author Manoj Kumar AVM <manojavm@codeaurora.org> Thu Aug 21 22:50:21 2014 -0700
committer Manoj Kumar AVM <manojavm@codeaurora.org> Tue Sep 02 19:50:23 2014 -0700
tree f9735c48342c33929bd496e9a772f8ab8ec171b3
parent 87c95944b3e341d0712da7c85a09f3c351f5190f

hqd: virtual display code clean up

Remove V4L2 based virtual display functions as it is
no longer used.

Change-Id: Ibd7685791de6baa1bbf12ffe343443fcd7725269

libhwcomposer/hwc_utils.cpp

diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index e57e573..dcd9cf3 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -38,7 +38,6 @@
 #include "hwc_copybit.h"
 #include "hwc_dump_layers.h"
 #include "external.h"
-#include "virtual.h"
 #include "hwc_qclient.h"
 #include "QService.h"
 #include "comptype.h"
@@ -219,8 +218,7 @@
     }
 
     ctx->mExtDisplay = new ExternalDisplay(ctx);
-    ctx->mVirtualDisplay = new VirtualDisplay(ctx);
-    ctx->mVirtualonExtActive = false;
+    ctx->mHWCVirtual = new HWCVirtualVDS();
     ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = false;
     ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected = false;
     ctx->dpyAttr[HWC_DISPLAY_VIRTUAL].isActive = false;
@@ -240,14 +238,6 @@
     ctx->mViewFrame[HWC_DISPLAY_PRIMARY].bottom =
          (int)ctx->dpyAttr[HWC_DISPLAY_PRIMARY].yres;
 
-    ctx->mVDSEnabled = false;
-    if((property_get("persist.hwc.enable_vds", value, NULL) > 0)) {
-        if(atoi(value) != 0) {
-            ctx->mVDSEnabled = true;
-        }
-    }
-    ctx->mHWCVirtual = HWCVirtualBase::getObject(ctx->mVDSEnabled);
-
     for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) {
         ctx->mHwcDebug[i] = new HwcDebug(i);
         ctx->mLayerRotMap[i] = new LayerRotMap();
@@ -542,10 +532,7 @@
     }
     if(ctx->dpyAttr[dpy].mDownScaleMode) {
         int extW, extH;
-        if(dpy == HWC_DISPLAY_EXTERNAL)
-            ctx->mExtDisplay->getAttributes(extW, extH);
-        else
-            ctx->mVirtualDisplay->getAttributes(extW, extH);
+        ctx->mExtDisplay->getAttributes(extW, extH);
         fbWidth  = (float)ctx->dpyAttr[dpy].xres;
         fbHeight = (float)ctx->dpyAttr[dpy].yres;
         //Calculate the position...
@@ -623,10 +610,7 @@
                 float fbWidth  = (float)ctx->dpyAttr[dpy].xres;
                 float fbHeight = (float)ctx->dpyAttr[dpy].yres;
                 // query MDP configured attributes
-                if(dpy == HWC_DISPLAY_EXTERNAL)
-                    ctx->mExtDisplay->getAttributes(extW, extH);
-                else
-                    ctx->mVirtualDisplay->getAttributes(extW, extH);
+                ctx->mExtDisplay->getAttributes(extW, extH);
                 //Calculate the ratio...
                 float wRatio = ((float)extW)/fbWidth;
                 float hRatio = ((float)extH)/fbHeight;
@@ -2370,4 +2354,18 @@
    return t_roi;
 }
 
+void handle_pause(hwc_context_t* ctx, int dpy) {
+    if(ctx->mHWCVirtual) {
+        ctx->mHWCVirtual->pause(ctx, dpy);
+    }
+    return;
+}
+
+void handle_resume(hwc_context_t* ctx, int dpy) {
+    if(ctx->mHWCVirtual) {
+        ctx->mHWCVirtual->resume(ctx, dpy);
+    }
+    return;
+}
+
 };//namespace qhwc