WIP: Surface Synchronization System

cc/ipc/quads_struct_traits.h

 // Copyright 2016 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_IPC_QUADS_STRUCT_TRAITS_H_
 #define CC_IPC_QUADS_STRUCT_TRAITS_H_
 
 #include "base/logging.h"
 #include "cc/ipc/filter_operation_struct_traits.h"
 #include "cc/ipc/filter_operations_struct_traits.h"
@@ skipping 201 matching lines @@
     const cc::StreamVideoDrawQuad* quad =
         cc::StreamVideoDrawQuad::MaterialCast(&input);
     return quad->matrix;
   }
 
   static bool Read(cc::mojom::StreamVideoQuadStateDataView data,
                    cc::DrawQuad* out);
 };
 
 template <>
+struct EnumTraits<cc::mojom::SurfaceDrawQuadType, cc::SurfaceDrawQuadType> {
+  static cc::mojom::SurfaceDrawQuadType ToMojom(
+      cc::SurfaceDrawQuadType surface_draw_quad_type);
+  static bool FromMojom(cc::mojom::SurfaceDrawQuadType input,
+                        cc::SurfaceDrawQuadType* out);
+};
+
+template <>
 struct StructTraits<cc::mojom::SurfaceQuadStateDataView, cc::DrawQuad> {
   static const cc::SurfaceId& surface(const cc::DrawQuad& input) {
     const cc::SurfaceDrawQuad* quad = cc::SurfaceDrawQuad::MaterialCast(&input);
     return quad->surface_id;
   }
 
+  static cc::SurfaceDrawQuadType surface_draw_quad_type(
+      const cc::DrawQuad& input) {
+    const cc::SurfaceDrawQuad* quad = cc::SurfaceDrawQuad::MaterialCast(&input);
+    return quad->surface_draw_quad_type;
+  }
+
   static bool Read(cc::mojom::SurfaceQuadStateDataView data, cc::DrawQuad* out);
 };
 
 template <>
 struct StructTraits<cc::mojom::TextureQuadStateDataView, cc::DrawQuad> {
   static uint32_t resource_id(const cc::DrawQuad& input) {
     const cc::TextureDrawQuad* quad = cc::TextureDrawQuad::MaterialCast(&input);
     return quad->resource_id();
   }
 
@@ skipping 232 matching lines @@
       dq.shared_quad_state = current_sqs;
     return dq;
   }
 
   static size_t GetSize(const cc::QuadList& input) { return input.size(); }
 };
 
 }  // namespace mojo
 
 #endif  // CC_IPC_QUADS_STRUCT_TRAITS_H_