commit 31da0b1f44d5ff8f95be2b440df3cdd8c5c396d4
author Naseer Ahmed <naseer@codeaurora.org> Tue Jul 31 18:55:33 2012 -0700
committer Iliyan Malchev <malchev@google.com> Tue Aug 14 14:15:51 2012 -0700
tree 17aaa356c57e95c7861405d4d21350f8222b5ebd
parent ad766cd2d88073a5f7e56b24bc82eb638e45ed3f

display : Add support for copybit composition

This change add support for copybit composition in display HAL
for MDP3 targets.

Change-Id: I9bc8e40f624b0760f4faa223cb03a13695611bb3
Acked-by: Sravan Kumar D.V.N <sravank1@codeaurora.org>

libhwcomposer/hwc.cpp

diff --git a/libhwcomposer/hwc.cpp b/libhwcomposer/hwc.cpp
index 1b1aa86..7826a5f 100644
--- a/libhwcomposer/hwc.cpp
+++ b/libhwcomposer/hwc.cpp
@@ -20,11 +20,11 @@
 
 #include <cutils/log.h>
 #include <cutils/atomic.h>
-#include <EGL/egl.h>
 
 #include "hwc_utils.h"
 #include "hwc_video.h"
 #include "hwc_uimirror.h"
+#include "hwc_copybit.h"
 
 using namespace qhwc;
 
@@ -83,7 +83,11 @@
         } else if (0) {
             //Other features
             ctx->overlayInUse = true;
+        } else { // Else set this flag to false, otherwise video cases
+                 // fail in non-overlay targets.
+            ctx->overlayInUse = false;
         }
+        CopyBit::prepare(ctx, list);
     }
 
     return 0;
@@ -98,6 +102,7 @@
     hwc_context_t* ctx = (hwc_context_t*)(dev);
     if (LIKELY(list)) {
         VideoOverlay::draw(ctx, list);
+        CopyBit::draw(ctx, list, (EGLDisplay)dpy, (EGLSurface)sur);
         EGLBoolean sucess = eglSwapBuffers((EGLDisplay)dpy, (EGLSurface)sur);
         UIMirrorOverlay::draw(ctx);
     } else {