Use Custome ListContainer to Allocate SharedQuadState

cc/quads/render_pass.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_QUADS_RENDER_PASS_H_
 #define CC_QUADS_RENDER_PASS_H_
 
 #include <utility>
 
 #include "base/basictypes.h"
@@ skipping 29 matching lines @@
 
   typedef QuadList::ReverseIterator BackToFrontIterator;
   typedef QuadList::ConstReverseIterator ConstBackToFrontIterator;
 
   inline BackToFrontIterator BackToFrontBegin() { return rbegin(); }
   inline BackToFrontIterator BackToFrontEnd() { return rend(); }
   inline ConstBackToFrontIterator BackToFrontBegin() const { return rbegin(); }
   inline ConstBackToFrontIterator BackToFrontEnd() const { return rend(); }
 };
 
-typedef ScopedPtrVector<SharedQuadState> SharedQuadStateList;
+typedef ListContainer<SharedQuadState> SharedQuadStateList;
 
 class CC_EXPORT RenderPass {
  public:
   ~RenderPass();
 
   static scoped_ptr<RenderPass> Create();
   static scoped_ptr<RenderPass> Create(size_t num_layers);
+  static scoped_ptr<RenderPass> Create(size_t shared_quad_state_list_size,
+                                       size_t quad_list_size);
 
   // A shallow copy of the render pass, which does not include its quads or copy
   // requests.
   scoped_ptr<RenderPass> Copy(RenderPassId new_id) const;
 
   // A deep copy of the render passes in the list including the quads.
   static void CopyAll(const ScopedPtrVector<RenderPass>& in,
                       ScopedPtrVector<RenderPass>* out);
 
   void SetNew(RenderPassId id,
@@ skipping 42 matching lines @@
   // this list. This property should not be serialized between compositors, as
   // it only makes sense in the root compositor.
   ScopedPtrVector<CopyOutputRequest> copy_requests;
 
   QuadList quad_list;
   SharedQuadStateList shared_quad_state_list;
 
  protected:
   explicit RenderPass(size_t num_layers);
   RenderPass();
+  RenderPass(size_t shared_quad_state_list, size_t quad_list_size);

[danakj, 2014/09/26 20:40:55]

sqs_list_size <- size missing

[weiliangc, 2014/10/01 23:02:00]

Done.

 
  private:
   template <typename DrawQuadType>
   DrawQuadType* CopyFromAndAppendTypedDrawQuad(const DrawQuad* quad) {
     return quad_list.AllocateAndCopyFrom(DrawQuadType::MaterialCast(quad));
   }
 
   DISALLOW_COPY_AND_ASSIGN(RenderPass);
 };
 
@@ skipping 15 matching lines @@
 #error define a hash function for your compiler
 #endif  // COMPILER
 }  // namespace BASE_HASH_NAMESPACE
 
 namespace cc {
 typedef ScopedPtrVector<RenderPass> RenderPassList;
 typedef base::hash_map<RenderPassId, RenderPass*> RenderPassIdHashMap;
 }  // namespace cc
 
 #endif  // CC_QUADS_RENDER_PASS_H_