1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32 #include "platform/graphics/ProfilingCanvas.h"
33
34 #include "wtf/CurrentTime.h"
35
36 namespace blink {
37
38 class AutoStamper {
39 public:
40 explicit AutoStamper(ProfilingCanvas*);
41 ~AutoStamper();
42
43 private:
44 ProfilingCanvas* m_profilingCanvas;
45 double m_startTime;
46 };
47
AutoStamper(ProfilingCanvas * profilingCanvas)48 AutoStamper::AutoStamper(ProfilingCanvas* profilingCanvas) : m_profilingCanvas(profilingCanvas)
49 {
50 profilingCanvas->m_depthCount++;
51 m_startTime = WTF::monotonicallyIncreasingTime();
52 }
53
~AutoStamper()54 AutoStamper::~AutoStamper()
55 {
56 m_profilingCanvas->m_depthCount--;
57 if (m_profilingCanvas->m_depthCount)
58 return;
59 double delta = WTF::monotonicallyIncreasingTime() - m_startTime;
60 m_profilingCanvas->m_timings->append(delta);
61 }
62
ProfilingCanvas(SkBitmap bitmap)63 ProfilingCanvas::ProfilingCanvas(SkBitmap bitmap) : InterceptingCanvas(bitmap)
64 {
65 }
66
setTimings(Vector<double> * timings)67 void ProfilingCanvas::setTimings(Vector<double>* timings)
68 {
69 m_timings = timings;
70 }
71
clear(SkColor color)72 void ProfilingCanvas::clear(SkColor color)
73 {
74 AutoStamper stamper(this);
75 this->SkCanvas::clear(color);
76 }
77
drawPaint(const SkPaint & paint)78 void ProfilingCanvas::drawPaint(const SkPaint& paint)
79 {
80 AutoStamper stamper(this);
81 this->SkCanvas::drawPaint(paint);
82 }
83
drawPoints(PointMode mode,size_t count,const SkPoint pts[],const SkPaint & paint)84 void ProfilingCanvas::drawPoints(PointMode mode, size_t count, const SkPoint pts[], const SkPaint& paint)
85 {
86 AutoStamper stamper(this);
87 this->SkCanvas::drawPoints(mode, count, pts, paint);
88 }
89
drawRect(const SkRect & rect,const SkPaint & paint)90 void ProfilingCanvas::drawRect(const SkRect& rect, const SkPaint& paint)
91 {
92 AutoStamper stamper(this);
93 this->SkCanvas::drawRect(rect, paint);
94 }
95
drawOval(const SkRect & rect,const SkPaint & paint)96 void ProfilingCanvas::drawOval(const SkRect& rect, const SkPaint& paint)
97 {
98 AutoStamper stamper(this);
99 this->SkCanvas::drawOval(rect, paint);
100 }
101
drawRRect(const SkRRect & rrect,const SkPaint & paint)102 void ProfilingCanvas::drawRRect(const SkRRect& rrect, const SkPaint& paint)
103 {
104 AutoStamper stamper(this);
105 this->SkCanvas::drawRRect(rrect, paint);
106 }
107
drawPath(const SkPath & path,const SkPaint & paint)108 void ProfilingCanvas::drawPath(const SkPath& path, const SkPaint& paint)
109 {
110 AutoStamper stamper(this);
111 this->SkCanvas::drawPath(path, paint);
112 }
113
drawBitmap(const SkBitmap & bitmap,SkScalar left,SkScalar top,const SkPaint * paint)114 void ProfilingCanvas::drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top, const SkPaint* paint)
115 {
116 AutoStamper stamper(this);
117 this->SkCanvas::drawBitmap(bitmap, left, top, paint);
118 }
119
drawBitmapRectToRect(const SkBitmap & bitmap,const SkRect * src,const SkRect & dst,const SkPaint * paint,DrawBitmapRectFlags flags)120 void ProfilingCanvas::drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src, const SkRect& dst,
121 const SkPaint* paint, DrawBitmapRectFlags flags)
122 {
123 AutoStamper stamper(this);
124 this->SkCanvas::drawBitmapRectToRect(bitmap, src, dst, paint, flags);
125 }
126
drawBitmapMatrix(const SkBitmap & bitmap,const SkMatrix & m,const SkPaint * paint)127 void ProfilingCanvas::drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m, const SkPaint* paint)
128 {
129 AutoStamper stamper(this);
130 this->SkCanvas::drawBitmapMatrix(bitmap, m, paint);
131 }
132
drawBitmapNine(const SkBitmap & bitmap,const SkIRect & center,const SkRect & dst,const SkPaint * paint)133 void ProfilingCanvas::drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, const SkRect& dst, const SkPaint* paint)
134 {
135 AutoStamper stamper(this);
136 this->SkCanvas::drawBitmapNine(bitmap, center, dst, paint);
137 }
138
drawSprite(const SkBitmap & bitmap,int left,int top,const SkPaint * paint)139 void ProfilingCanvas::drawSprite(const SkBitmap& bitmap, int left, int top, const SkPaint* paint)
140 {
141 AutoStamper stamper(this);
142 this->SkCanvas::drawSprite(bitmap, left, top, paint);
143 }
144
drawVertices(VertexMode vmode,int vertexCount,const SkPoint vertices[],const SkPoint texs[],const SkColor colors[],SkXfermode * xmode,const uint16_t indices[],int indexCount,const SkPaint & paint)145 void ProfilingCanvas::drawVertices(VertexMode vmode, int vertexCount, const SkPoint vertices[], const SkPoint texs[],
146 const SkColor colors[], SkXfermode* xmode, const uint16_t indices[], int indexCount, const SkPaint& paint)
147 {
148 AutoStamper stamper(this);
149 this->SkCanvas::drawVertices(vmode, vertexCount, vertices, texs, colors, xmode, indices, indexCount, paint);
150 }
151
drawData(const void * data,size_t length)152 void ProfilingCanvas::drawData(const void* data, size_t length)
153 {
154 AutoStamper stamper(this);
155 this->SkCanvas::drawData(data, length);
156 }
157
beginCommentGroup(const char * description)158 void ProfilingCanvas::beginCommentGroup(const char* description)
159 {
160 AutoStamper stamper(this);
161 this->SkCanvas::beginCommentGroup(description);
162 }
163
addComment(const char * keyword,const char * value)164 void ProfilingCanvas::addComment(const char* keyword, const char* value)
165 {
166 AutoStamper stamper(this);
167 this->SkCanvas::addComment(keyword, value);
168 }
169
endCommentGroup()170 void ProfilingCanvas::endCommentGroup()
171 {
172 AutoStamper stamper(this);
173 this->SkCanvas::endCommentGroup();
174 }
175
onDrawDRRect(const SkRRect & outer,const SkRRect & inner,const SkPaint & paint)176 void ProfilingCanvas::onDrawDRRect(const SkRRect& outer, const SkRRect& inner, const SkPaint& paint)
177 {
178 AutoStamper stamper(this);
179 this->SkCanvas::onDrawDRRect(outer, inner, paint);
180 }
181
onDrawText(const void * text,size_t byteLength,SkScalar x,SkScalar y,const SkPaint & paint)182 void ProfilingCanvas::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y, const SkPaint& paint)
183 {
184 AutoStamper stamper(this);
185 this->SkCanvas::onDrawText(text, byteLength, x, y, paint);
186 }
187
onDrawPosText(const void * text,size_t byteLength,const SkPoint pos[],const SkPaint & paint)188 void ProfilingCanvas::onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[], const SkPaint& paint)
189 {
190 AutoStamper stamper(this);
191 this->SkCanvas::onDrawPosText(text, byteLength, pos, paint);
192 }
193
onDrawPosTextH(const void * text,size_t byteLength,const SkScalar xpos[],SkScalar constY,const SkPaint & paint)194 void ProfilingCanvas::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], SkScalar constY, const SkPaint& paint)
195 {
196 AutoStamper stamper(this);
197 this->SkCanvas::onDrawPosTextH(text, byteLength, xpos, constY, paint);
198 }
199
onDrawTextOnPath(const void * text,size_t byteLength,const SkPath & path,const SkMatrix * matrix,const SkPaint & paint)200 void ProfilingCanvas::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path, const SkMatrix* matrix, const SkPaint& paint)
201 {
202 AutoStamper stamper(this);
203 this->SkCanvas::onDrawTextOnPath(text, byteLength, path, matrix, paint);
204 }
205
onPushCull(const SkRect & cullRect)206 void ProfilingCanvas::onPushCull(const SkRect& cullRect)
207 {
208 AutoStamper stamper(this);
209 this->SkCanvas::onPushCull(cullRect);
210 }
211
onPopCull()212 void ProfilingCanvas::onPopCull()
213 {
214 AutoStamper stamper(this);
215 this->SkCanvas::onPopCull();
216 }
217
onClipRect(const SkRect & rect,SkRegion::Op op,ClipEdgeStyle edgeStyle)218 void ProfilingCanvas::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle)
219 {
220 AutoStamper stamper(this);
221 this->SkCanvas::onClipRect(rect, op, edgeStyle);
222 }
223
onClipRRect(const SkRRect & rrect,SkRegion::Op op,ClipEdgeStyle edgeStyle)224 void ProfilingCanvas::onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle edgeStyle)
225 {
226 AutoStamper stamper(this);
227 this->SkCanvas::onClipRRect(rrect, op, edgeStyle);
228 }
229
onClipPath(const SkPath & path,SkRegion::Op op,ClipEdgeStyle edgeStyle)230 void ProfilingCanvas::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle)
231 {
232 AutoStamper stamper(this);
233 this->SkCanvas::onClipPath(path, op, edgeStyle);
234 }
235
onClipRegion(const SkRegion & region,SkRegion::Op op)236 void ProfilingCanvas::onClipRegion(const SkRegion& region, SkRegion::Op op)
237 {
238 AutoStamper stamper(this);
239 this->SkCanvas::onClipRegion(region, op);
240 }
241
onDrawPicture(const SkPicture * picture,const SkMatrix * matrix,const SkPaint * paint)242 void ProfilingCanvas::onDrawPicture(const SkPicture* picture, const SkMatrix* matrix, const SkPaint* paint)
243 {
244 AutoStamper stamper(this);
245 this->SkCanvas::onDrawPicture(picture, matrix, paint);
246 }
247
didSetMatrix(const SkMatrix & matrix)248 void ProfilingCanvas::didSetMatrix(const SkMatrix& matrix)
249 {
250 AutoStamper stamper(this);
251 this->SkCanvas::didSetMatrix(matrix);
252 }
253
didConcat(const SkMatrix & matrix)254 void ProfilingCanvas::didConcat(const SkMatrix& matrix)
255 {
256 AutoStamper stamper(this);
257 this->SkCanvas::didConcat(matrix);
258 }
259
willSave()260 void ProfilingCanvas::willSave()
261 {
262 AutoStamper stamper(this);
263 this->SkCanvas::willSave();
264 }
265
willSaveLayer(const SkRect * bounds,const SkPaint * paint,SaveFlags flags)266 SkCanvas::SaveLayerStrategy ProfilingCanvas::willSaveLayer(const SkRect* bounds, const SkPaint* paint, SaveFlags flags)
267 {
268 AutoStamper stamper(this);
269 return this->SkCanvas::willSaveLayer(bounds, paint, flags);
270 }
271
willRestore()272 void ProfilingCanvas::willRestore()
273 {
274 AutoStamper stamper(this);
275 this->SkCanvas::willRestore();
276 }
277
278 } // namespace blink
279