| // Copyright 2015 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 "third_party/blink/renderer/platform/graphics/paint/paint_artifact.h" |
| |
| #include "third_party/blink/renderer/platform/graphics/compositing/paint_chunks_to_cc_layer.h" |
| #include "third_party/blink/renderer/platform/graphics/paint/paint_chunk_subset.h" |
| |
| namespace blink { |
| |
| size_t PaintArtifact::ApproximateUnsharedMemoryUsage() const { |
| size_t total_size = sizeof(*this) + display_item_list_.MemoryUsageInBytes() - |
| sizeof(display_item_list_) + chunks_.CapacityInBytes(); |
| for (const auto& chunk : chunks_) { |
| size_t chunk_size = chunk.MemoryUsageInBytes(); |
| DCHECK_GE(chunk_size, sizeof(chunk)); |
| total_size += chunk_size - sizeof(chunk); |
| } |
| return total_size; |
| } |
| |
| sk_sp<PaintRecord> PaintArtifact::GetPaintRecord( |
| const PropertyTreeState& replay_state) const { |
| return PaintChunksToCcLayer::Convert( |
| PaintChunkSubset(this), replay_state, gfx::Vector2dF(), |
| cc::DisplayItemList::kToBeReleasedAsPaintOpBuffer) |
| ->ReleaseAsRecord(); |
| } |
| |
| } // namespace blink |
