commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +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 "SkTDArray.h" |
| 9 | |
| 10 | #ifndef GrTraceMarkerSet_DEFINED |
| 11 | #define GrTraceMarkerSet_DEFINED |
| 12 | |
| 13 | class GrGpuTraceMarker { |
| 14 | public: |
commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +0000 | [diff] [blame] | 15 | GrGpuTraceMarker(const char* marker, int idCounter) : fMarker(marker), fID(idCounter) {} |
| 16 | |
| 17 | bool operator<(const GrGpuTraceMarker& rhs) const { |
| 18 | return this->fMarker < rhs.fMarker || (this->fMarker == rhs.fMarker && this->fID < rhs.fID); |
| 19 | } |
| 20 | |
| 21 | bool operator==(const GrGpuTraceMarker& rhs) const { |
| 22 | return (this->fID == rhs.fID && this->fMarker == rhs.fMarker); |
| 23 | } |
| 24 | |
| 25 | const char* fMarker; |
| 26 | int fID; |
| 27 | }; |
| 28 | |
| 29 | /////////////////////////////////////////////////////////////////////////////// |
| 30 | |
| 31 | class SkString; |
| 32 | |
| 33 | class GrTraceMarkerSet { |
| 34 | public: |
| 35 | GrTraceMarkerSet() {} |
| 36 | |
| 37 | GrTraceMarkerSet(const GrTraceMarkerSet& other); |
| 38 | |
| 39 | // Adds marker to the set. |
skia.committer@gmail.com | db35dab | 2014-03-27 03:02:48 +0000 | [diff] [blame] | 40 | void add(const GrGpuTraceMarker& marker); |
commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +0000 | [diff] [blame] | 41 | // Adds all markers from one set into this set. |
| 42 | void addSet(const GrTraceMarkerSet& markerSet); |
| 43 | |
| 44 | void remove(const GrGpuTraceMarker& marker); |
| 45 | |
| 46 | int count() const; |
| 47 | |
| 48 | /** |
| 49 | * First sorts fMarkerArray and returns a string of the format |
| 50 | * MarkerName1(#,#,...)%MarkerName2(#,#,...):... where MarkerName is the |
| 51 | * marker string used in the TraceMarker and the (#,#,..) is a list of instance |
| 52 | * id's for the the given marker string |
| 53 | */ |
skia.committer@gmail.com | db35dab | 2014-03-27 03:02:48 +0000 | [diff] [blame] | 54 | SkString toString() const; |
commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +0000 | [diff] [blame] | 55 | |
egdaniel | d78a168 | 2014-07-09 10:41:26 -0700 | [diff] [blame] | 56 | SkString toStringLast() const; |
| 57 | |
commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +0000 | [diff] [blame] | 58 | class Iter; |
| 59 | |
| 60 | Iter begin() const; |
| 61 | |
| 62 | Iter end() const; |
| 63 | |
| 64 | private: |
| 65 | mutable SkTDArray<GrGpuTraceMarker> fMarkerArray; |
| 66 | }; |
| 67 | |
egdaniel | 3eee383 | 2014-06-18 13:09:11 -0700 | [diff] [blame] | 68 | class GrTraceMarkerSet::Iter { |
| 69 | public: |
Mike Klein | fc6c37b | 2016-09-27 09:34:10 -0400 | [diff] [blame] | 70 | Iter() {} |
egdaniel | 3eee383 | 2014-06-18 13:09:11 -0700 | [diff] [blame] | 71 | Iter& operator=(const Iter& i) { |
| 72 | fCurrentIndex = i.fCurrentIndex; |
| 73 | fMarkers = i.fMarkers; |
| 74 | return *this; |
| 75 | } |
| 76 | bool operator==(const Iter& i) const { |
| 77 | return fCurrentIndex == i.fCurrentIndex && fMarkers == i.fMarkers; |
| 78 | } |
| 79 | bool operator!=(const Iter& i) const { return !(*this == i); } |
| 80 | const GrGpuTraceMarker& operator*() const { return fMarkers->fMarkerArray[fCurrentIndex]; } |
| 81 | Iter& operator++() { |
| 82 | SkASSERT(*this != fMarkers->end()); |
| 83 | ++fCurrentIndex; |
| 84 | return *this; |
| 85 | } |
| 86 | |
| 87 | private: |
| 88 | friend class GrTraceMarkerSet; |
| 89 | Iter(const GrTraceMarkerSet* markers, int index) |
| 90 | : fMarkers(markers), fCurrentIndex(index) { |
| 91 | SkASSERT(markers); |
| 92 | } |
| 93 | |
| 94 | const GrTraceMarkerSet* fMarkers; |
| 95 | int fCurrentIndex; |
| 96 | }; |
| 97 | |
commit-bot@chromium.org | 2a05de0 | 2014-03-25 15:17:32 +0000 | [diff] [blame] | 98 | #endif |