commit 220a30c2820e6eccf9517f0ead80fcea7b28273c
author Saurabh Shah <saurshah@codeaurora.org> Tue Oct 29 16:12:12 2013 -0700
committer Saurabh Shah <saurshah@codeaurora.org> Fri Dec 06 16:04:17 2013 -0800
tree 71f2f28cff16d14b27087eebe156eb8e7256442c
parent 9f1f44a74324a163f2b42ab94a011bff03562ec8

hwc: Do not use fb handle in hwc_prepare

Do not use fb handle in prepare. Use displayFrame for dimensions,
align them and hardcode format

Change-Id: I5c494a74a807d3a52a1c88257494b58c583700f5

libhwcomposer/hwc_utils.cpp

diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 50111d1..baa2146 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -150,7 +150,8 @@
     if (compositionType & (qdutils::COMPOSITION_TYPE_DYN |
                            qdutils::COMPOSITION_TYPE_MDP |
                            qdutils::COMPOSITION_TYPE_C2D)) {
-            ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit();
+            ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit(ctx,
+                    HWC_DISPLAY_PRIMARY);
     }
 
     ctx->mExtDisplay = new ExternalDisplay(ctx);
@@ -1261,7 +1262,7 @@
         ovutils::eMdpFlags &mdpFlags,
         int rotDownscale, int transform) {
     private_handle_t *hnd = (private_handle_t *)layer->handle;
-    MetaData_t *metadata = (MetaData_t *)hnd->base_metadata;
+    MetaData_t *metadata = hnd ? (MetaData_t *)hnd->base_metadata : NULL;
 
     if(layer->blending == HWC_BLENDING_PREMULT) {
         ovutils::setMdpFlags(mdpFlags,