1 // Copyright 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CC_DEBUG_RENDERING_STATS_H_ 6 #define CC_DEBUG_RENDERING_STATS_H_ 7 8 #include "base/basictypes.h" 9 #include "base/time/time.h" 10 #include "cc/base/cc_export.h" 11 #include "cc/debug/traced_value.h" 12 13 namespace cc { 14 15 struct CC_EXPORT MainThreadRenderingStats { 16 // Note: when adding new members, please remember to update EnumerateFields 17 // and Add in rendering_stats.cc. 18 19 int64 frame_count; 20 base::TimeDelta paint_time; 21 int64 painted_pixel_count; 22 base::TimeDelta record_time; 23 int64 recorded_pixel_count; 24 25 MainThreadRenderingStats(); 26 scoped_refptr<base::debug::ConvertableToTraceFormat> AsTraceableData() const; 27 void Add(const MainThreadRenderingStats& other); 28 }; 29 30 struct CC_EXPORT ImplThreadRenderingStats { 31 // Note: when adding new members, please remember to update EnumerateFields 32 // and Add in rendering_stats.cc. 33 34 int64 frame_count; 35 base::TimeDelta rasterize_time; 36 base::TimeDelta analysis_time; 37 int64 rasterized_pixel_count; 38 int64 visible_content_area; 39 int64 approximated_visible_content_area; 40 41 ImplThreadRenderingStats(); 42 scoped_refptr<base::debug::ConvertableToTraceFormat> AsTraceableData() const; 43 void Add(const ImplThreadRenderingStats& other); 44 }; 45 46 struct CC_EXPORT RenderingStats { 47 MainThreadRenderingStats main_stats; 48 ImplThreadRenderingStats impl_stats; 49 50 // Add fields of |other| to the fields in this structure. 51 void Add(const RenderingStats& other); 52 }; 53 54 } // namespace cc 55 56 #endif // CC_DEBUG_RENDERING_STATS_H_ 57
