| Tom Hudson | 2880df2 | 2015-10-29 09:55:42 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #ifndef VisualInteractiveModule_DEFINED |
| 9 | #define VisualInteractiveModule_DEFINED |
| 10 | |
| 11 | #include "VisualStreamTimingModule.h" |
| 12 | |
| 13 | class SkCanvas; |
| 14 | |
| 15 | /* |
| 16 | * This module for VisualBench is designed to display stats data dynamically |
| 17 | */ |
| 18 | class VisualInteractiveModule : public VisualStreamTimingModule { |
| 19 | public: |
| 20 | // TODO get rid of backpointer |
| 21 | VisualInteractiveModule(VisualBench* owner); |
| 22 | |
| 23 | bool onHandleChar(SkUnichar c) override; |
| 24 | |
| 25 | private: |
| 26 | void drawStats(SkCanvas*); |
| 27 | void renderFrame(SkCanvas*, Benchmark*, int loops) override; |
| 28 | bool timingFinished(Benchmark*, int loops, double measurement) override; |
| 29 | |
| 30 | static const int kMeasurementCount = 64; // should be power of 2 for fast mod |
| 31 | double fMeasurements[kMeasurementCount]; |
| 32 | int fCurrentMeasurement; |
| 33 | bool fAdvance; |
| 34 | |
| 35 | typedef VisualStreamTimingModule INHERITED; |
| 36 | }; |
| 37 | |
| 38 | #endif |