| // Copyright 2014 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_DEBUG_FRAME_VIEWER_INSTRUMENTATION_H_ |
| #define CC_DEBUG_FRAME_VIEWER_INSTRUMENTATION_H_ |
| |
| #include "base/trace_event/trace_event.h" |
| #include "cc/resources/tile.h" |
| #include "cc/resources/tile_priority.h" |
| |
| namespace cc { |
| namespace frame_viewer_instrumentation { |
| |
| extern const char kCategoryLayerTree[]; |
| |
| class ScopedAnalyzeTask { |
| public: |
| ScopedAnalyzeTask(const void* tile_id, |
| TileResolution tile_resolution, |
| int source_frame_number, |
| int layer_id); |
| ~ScopedAnalyzeTask(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ScopedAnalyzeTask); |
| }; |
| |
| class ScopedRasterTask { |
| public: |
| ScopedRasterTask(const void* tile_id, |
| TileResolution tile_resolution, |
| int source_frame_number, |
| int layer_id); |
| ~ScopedRasterTask(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ScopedRasterTask); |
| }; |
| |
| bool IsTracingLayerTreeSnapshots(); |
| |
| } // namespace frame_viewer_instrumentation |
| } // namespace cc |
| |
| #endif // CC_DEBUG_FRAME_VIEWER_INSTRUMENTATION_H_ |