commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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 | #include <stdio.h> |
| 9 | |
| 10 | #include "SkRecord.h" |
| 11 | #include "SkRecordDraw.h" |
| 12 | |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 13 | #include "DumpRecord.h" |
mtklein | 9ac68ee | 2014-06-20 11:29:20 -0700 | [diff] [blame] | 14 | #include "Timer.h" |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 15 | |
| 16 | namespace { |
| 17 | |
| 18 | class Dumper { |
| 19 | public: |
| 20 | explicit Dumper(SkCanvas* canvas, int count, bool timeWithCommand) |
| 21 | : fDigits(0) |
| 22 | , fIndent(0) |
mtklein | 00f30bd | 2014-09-02 12:03:31 -0700 | [diff] [blame] | 23 | , fIndex(0) |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 24 | , fDraw(canvas, nullptr, nullptr, 0, nullptr) |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 25 | , fTimeWithCommand(timeWithCommand) { |
| 26 | while (count > 0) { |
| 27 | count /= 10; |
| 28 | fDigits++; |
| 29 | } |
| 30 | } |
| 31 | |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 32 | template <typename T> |
| 33 | void operator()(const T& command) { |
mtklein | 9ac68ee | 2014-06-20 11:29:20 -0700 | [diff] [blame] | 34 | Timer timer; |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 35 | timer.start(); |
| 36 | fDraw(command); |
| 37 | timer.end(); |
| 38 | |
| 39 | this->print(command, timer.fCpu); |
| 40 | } |
| 41 | |
| 42 | void operator()(const SkRecords::NoOp&) { |
| 43 | // Move on without printing anything. |
| 44 | } |
| 45 | |
| 46 | template <typename T> |
| 47 | void print(const T& command, double time) { |
| 48 | this->printNameAndTime(command, time); |
| 49 | } |
| 50 | |
| 51 | void print(const SkRecords::Restore& command, double time) { |
| 52 | --fIndent; |
| 53 | this->printNameAndTime(command, time); |
| 54 | } |
| 55 | |
| 56 | void print(const SkRecords::Save& command, double time) { |
| 57 | this->printNameAndTime(command, time); |
| 58 | ++fIndent; |
| 59 | } |
| 60 | |
| 61 | void print(const SkRecords::SaveLayer& command, double time) { |
| 62 | this->printNameAndTime(command, time); |
| 63 | ++fIndent; |
| 64 | } |
| 65 | |
| 66 | private: |
| 67 | template <typename T> |
| 68 | void printNameAndTime(const T& command, double time) { |
| 69 | if (!fTimeWithCommand) { |
| 70 | printf("%6.1f ", time * 1000); |
| 71 | } |
mtklein | 00f30bd | 2014-09-02 12:03:31 -0700 | [diff] [blame] | 72 | printf("%*d ", fDigits, fIndex++); |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 73 | for (int i = 0; i < fIndent; i++) { |
| 74 | putchar('\t'); |
| 75 | } |
| 76 | if (fTimeWithCommand) { |
| 77 | printf("%6.1f ", time * 1000); |
| 78 | } |
| 79 | puts(NameOf(command)); |
| 80 | } |
| 81 | |
| 82 | template <typename T> |
| 83 | static const char* NameOf(const T&) { |
| 84 | #define CASE(U) case SkRecords::U##_Type: return #U; |
| 85 | switch(T::kType) { SK_RECORD_TYPES(CASE); } |
| 86 | #undef CASE |
| 87 | SkDEBUGFAIL("Unknown T"); |
| 88 | return "Unknown T"; |
| 89 | } |
| 90 | |
| 91 | static const char* NameOf(const SkRecords::SaveLayer&) { |
| 92 | return "\x1b[31;1mSaveLayer\x1b[0m"; // Bold red. |
| 93 | } |
| 94 | |
| 95 | int fDigits; |
| 96 | int fIndent; |
mtklein | 00f30bd | 2014-09-02 12:03:31 -0700 | [diff] [blame] | 97 | int fIndex; |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 98 | SkRecords::Draw fDraw; |
| 99 | const bool fTimeWithCommand; |
| 100 | }; |
| 101 | |
| 102 | } // namespace |
| 103 | |
| 104 | void DumpRecord(const SkRecord& record, |
| 105 | SkCanvas* canvas, |
| 106 | bool timeWithCommand) { |
mtklein | 00f30bd | 2014-09-02 12:03:31 -0700 | [diff] [blame] | 107 | Dumper dumper(canvas, record.count(), timeWithCommand); |
mtklein | c6ad06a | 2015-08-19 09:51:00 -0700 | [diff] [blame] | 108 | for (int i = 0; i < record.count(); i++) { |
mtklein | 00f30bd | 2014-09-02 12:03:31 -0700 | [diff] [blame] | 109 | record.visit<void>(i, dumper); |
commit-bot@chromium.org | 85fd193 | 2014-05-15 16:10:37 +0000 | [diff] [blame] | 110 | } |
| 111 | } |