commit b565df13a9e5c7b1d7d93bdfa4a793752d66d3cc
author Chris Craik <ccraik@google.com> Mon Oct 05 13:00:52 2015 -0700
committer Chris Craik <ccraik@google.com> Wed Oct 14 16:10:40 2015 -0700
tree 4a2dadd3b2c95663c23a626eff75962a0b8d4ce2
parent b08949151f8dfc7a72ea6696f2e6067c2b1643bb

Initial commit of new Canvas operation recording / replay

Done:
- drawRect, drawBitmap, drawColor, drawPaint, drawRenderNode, drawRegion
- Recording with new DisplayList format
- batching & reordering
- Stateless op reorder
- Stateless op rendering
- Frame lifecycle (clear, geterror, cleanup)

Not done:
- SaveLayer (clipped and unclipped)
- HW layers
- Complex clipping
- Ripple projection
- Z reordering
- Z shadows
- onDefer prefetching (text + task kickoff)
- round rect clip
- linear allocation for std collections
- AssetAtlas support

Change-Id: Iaf98c1a3aeab5fa47cc8f9c6d964420abc0e7691

libs/hwui/DisplayList.h

diff --git a/libs/hwui/DisplayList.h b/libs/hwui/DisplayList.h
index 0bdb816..8ba9ac3 100644
--- a/libs/hwui/DisplayList.h
+++ b/libs/hwui/DisplayList.h
@@ -55,11 +55,12 @@
 class Rect;
 class Layer;
 
-class ClipRectOp;
-class SaveLayerOp;
-class SaveOp;
-class RestoreToCountOp;
+#if HWUI_NEW_OPS
+struct RecordedOp;
+struct RenderNodeOp;
+#else
 class DrawRenderNodeOp;
+#endif
 
 /**
  * Holds data used in the playback a tree of DisplayLists.
@@ -107,6 +108,7 @@
  */
 class DisplayListData {
     friend class DisplayListCanvas;
+    friend class RecordingCanvas;
 public:
     struct Chunk {
         // range of included ops in DLD::displayListOps
@@ -139,11 +141,21 @@
     Vector<Functor*> functors;
 
     const std::vector<Chunk>& getChunks() const {
-        return chunks;
+            return chunks;
     }
+#if HWUI_NEW_OPS
+    const std::vector<RecordedOp*>& getOps() const {
+        return ops;
+    }
+#endif
 
+#if HWUI_NEW_OPS
+    size_t addChild(RenderNodeOp* childOp);
+    const std::vector<RenderNodeOp*>& children() { return mChildren; }
+#else
     size_t addChild(DrawRenderNodeOp* childOp);
     const std::vector<DrawRenderNodeOp*>& children() { return mChildren; }
+#endif
 
     void ref(VirtualLightRefBase* prop) {
         mReferenceHolders.push_back(prop);
@@ -157,10 +169,18 @@
     }
 
 private:
+#if HWUI_NEW_OPS
+    std::vector<RecordedOp*> ops;
+#endif
+
     std::vector< sp<VirtualLightRefBase> > mReferenceHolders;
 
+#if HWUI_NEW_OPS
+    std::vector<RenderNodeOp*> mChildren;
+#else
     // list of children display lists for quick, non-drawing traversal
     std::vector<DrawRenderNodeOp*> mChildren;
+#endif
 
     std::vector<Chunk> chunks;