Rendering context information added to SharedQuadState

cc/trees/layer_tree_host_common.cc

 // 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.
 
 #include "cc/trees/layer_tree_host_common.h"
 
 #include <algorithm>
 
 #include "base/debug/trace_event.h"
 #include "cc/base/math_util.h"
@@ skipping 309 matching lines @@
   // state vector is empty, both of which should be impossible.
   DCHECK(found_render_target);
 }
 
 template <typename LayerType> static inline bool IsRootLayer(LayerType* layer) {
   return !layer->parent();
 }
 
 template <typename LayerType>
 static inline bool LayerIsInExisting3DRenderingContext(LayerType* layer) {
-  return layer->is_3d_sorted() && layer->parent() &&
-         layer->parent()->is_3d_sorted();
+  return layer->Is3dSorted() && layer->parent() &&
+         layer->parent()->Is3dSorted();
 }
 
 template <typename LayerType>
 static bool IsRootLayerOfNewRenderingContext(LayerType* layer) {
   if (layer->parent())
-    return !layer->parent()->is_3d_sorted() && layer->is_3d_sorted();
+    return !layer->parent()->Is3dSorted() && layer->Is3dSorted();
 
-  return layer->is_3d_sorted();
+  return layer->Is3dSorted();
 }
 
 template <typename LayerType>
 static bool IsLayerBackFaceVisible(LayerType* layer) {
   // The current W3C spec on CSS transforms says that backface visibility should
   // be determined differently depending on whether the layer is in a "3d
   // rendering context" or not. For Chromium code, we can determine whether we
   // are in a 3d rendering context by checking if the parent preserves 3d.
 
   if (LayerIsInExisting3DRenderingContext(layer))
@@ skipping 2008 matching lines @@
   // If neither this layer nor any of its children were added, early out.
   if (sorting_start_index == descendants.size()) {
     DCHECK(!layer->render_surface() || IsRootLayer(layer));
     return;
   }
 
   // If preserves-3d then sort all the descendants in 3D so that they can be
   // drawn from back to front. If the preserves-3d property is also set on the
   // parent then skip the sorting as the parent will sort all the descendants
   // anyway.
-  if (globals.layer_sorter && descendants.size() && layer->is_3d_sorted() &&
+  if (globals.layer_sorter && descendants.size() && layer->Is3dSorted() &&
       !LayerIsInExisting3DRenderingContext(layer)) {
     SortLayers(descendants.begin() + sorting_start_index,
                descendants.end(),
                globals.layer_sorter);
   }
 
   UpdateAccumulatedSurfaceState<LayerType>(
       layer, local_drawable_content_rect_of_subtree, accumulated_surface_state);
 
   if (layer->HasContributingDelegatedRenderPasses()) {
@@ skipping 106 matching lines @@
       inputs->current_render_surface_layer_list_id);
 
   // The dummy layer list should not have been used.
   DCHECK_EQ(0u, dummy_layer_list.size());
   // A root layer render_surface should always exist after
   // CalculateDrawProperties.
   DCHECK(inputs->root_layer->render_surface());
 }
 
 }  // namespace cc