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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/gpu/gpu_benchmarking_extension.h" | 5 #include "content/renderer/gpu/gpu_benchmarking_extension.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
11 | 11 |
12 #include "base/base64.h" | 12 #include "base/base64.h" |
13 #include "base/command_line.h" | 13 #include "base/command_line.h" |
14 #include "base/files/file_path.h" | 14 #include "base/files/file_path.h" |
15 #include "base/files/file_util.h" | 15 #include "base/files/file_util.h" |
16 #include "base/macros.h" | 16 #include "base/macros.h" |
17 #include "base/memory/ptr_util.h" | 17 #include "base/memory/ptr_util.h" |
18 #include "base/strings/string_number_conversions.h" | 18 #include "base/strings/string_number_conversions.h" |
19 #include "cc/layers/layer.h" | 19 #include "cc/layers/layer.h" |
| 20 #include "cc/paint/paint_canvas.h" |
20 #include "content/common/child_process_messages.h" | 21 #include "content/common/child_process_messages.h" |
21 #include "content/common/input/synthetic_gesture_params.h" | 22 #include "content/common/input/synthetic_gesture_params.h" |
22 #include "content/common/input/synthetic_pinch_gesture_params.h" | 23 #include "content/common/input/synthetic_pinch_gesture_params.h" |
23 #include "content/common/input/synthetic_pointer_action_list_params.h" | 24 #include "content/common/input/synthetic_pointer_action_list_params.h" |
24 #include "content/common/input/synthetic_pointer_action_params.h" | 25 #include "content/common/input/synthetic_pointer_action_params.h" |
25 #include "content/common/input/synthetic_smooth_drag_gesture_params.h" | 26 #include "content/common/input/synthetic_smooth_drag_gesture_params.h" |
26 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h" | 27 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h" |
27 #include "content/common/input/synthetic_tap_gesture_params.h" | 28 #include "content/common/input/synthetic_tap_gesture_params.h" |
28 #include "content/public/child/v8_value_converter.h" | 29 #include "content/public/child/v8_value_converter.h" |
29 #include "content/public/common/content_switches.h" | 30 #include "content/public/common/content_switches.h" |
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130 // Let skia register known effect subclasses. This basically enables | 131 // Let skia register known effect subclasses. This basically enables |
131 // reflection on those subclasses required for picture serialization. | 132 // reflection on those subclasses required for picture serialization. |
132 SkiaBenchmarking::Initialize(); | 133 SkiaBenchmarking::Initialize(); |
133 } | 134 } |
134 | 135 |
135 // Recursively serializes the layer tree. | 136 // Recursively serializes the layer tree. |
136 // Each layer in the tree is serialized into a separate skp file | 137 // Each layer in the tree is serialized into a separate skp file |
137 // in the given directory. | 138 // in the given directory. |
138 void Serialize(const cc::Layer* root_layer) { | 139 void Serialize(const cc::Layer* root_layer) { |
139 for (auto* layer : *root_layer->GetLayerTree()) { | 140 for (auto* layer : *root_layer->GetLayerTree()) { |
140 sk_sp<SkPicture> picture = layer->GetPicture(); | 141 sk_sp<const SkPicture> picture = cc::ToSkPicture(layer->GetPicture()); |
141 if (!picture) | 142 if (!picture) |
142 continue; | 143 continue; |
143 | 144 |
144 // Serialize picture to file. | 145 // Serialize picture to file. |
145 // TODO(alokp): Note that for this to work Chrome needs to be launched | 146 // TODO(alokp): Note that for this to work Chrome needs to be launched |
146 // with | 147 // with |
147 // --no-sandbox command-line flag. Get rid of this limitation. | 148 // --no-sandbox command-line flag. Get rid of this limitation. |
148 // CRBUG: 139640. | 149 // CRBUG: 139640. |
149 std::string filename = "layer_" + base::IntToString(layer_id_++) + ".skp"; | 150 std::string filename = "layer_" + base::IntToString(layer_id_++) + ".skp"; |
150 std::string filepath = dirpath_.AppendASCII(filename).MaybeAsASCII(); | 151 std::string filepath = dirpath_.AppendASCII(filename).MaybeAsASCII(); |
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464 const float kPageWidth = 612.0f; // 8.5 inch | 465 const float kPageWidth = 612.0f; // 8.5 inch |
465 const float kPageHeight = 792.0f; // 11 inch | 466 const float kPageHeight = 792.0f; // 11 inch |
466 const float kMarginTop = 29.0f; // 0.40 inch | 467 const float kMarginTop = 29.0f; // 0.40 inch |
467 const float kMarginLeft = 29.0f; // 0.40 inch | 468 const float kMarginLeft = 29.0f; // 0.40 inch |
468 const int kContentWidth = 555; // 7.71 inch | 469 const int kContentWidth = 555; // 7.71 inch |
469 const int kContentHeight = 735; // 10.21 inch | 470 const int kContentHeight = 735; // 10.21 inch |
470 blink::WebPrintParams params(blink::WebSize(kContentWidth, kContentHeight)); | 471 blink::WebPrintParams params(blink::WebSize(kContentWidth, kContentHeight)); |
471 params.printerDPI = 300; | 472 params.printerDPI = 300; |
472 int page_count = frame->printBegin(params); | 473 int page_count = frame->printBegin(params); |
473 for (int i = 0; i < page_count; ++i) { | 474 for (int i = 0; i < page_count; ++i) { |
474 SkCanvas* canvas = doc->beginPage(kPageWidth, kPageHeight); | 475 SkCanvas* sk_canvas = doc->beginPage(kPageWidth, kPageHeight); |
475 SkAutoCanvasRestore auto_restore(canvas, true); | 476 cc::PaintCanvasPassThrough canvas(sk_canvas); |
476 canvas->translate(kMarginLeft, kMarginTop); | 477 cc::PaintCanvasAutoRestore auto_restore(&canvas, true); |
| 478 canvas.translate(kMarginLeft, kMarginTop); |
477 | 479 |
478 #if defined(OS_WIN) || defined(OS_MACOSX) | 480 #if defined(OS_WIN) || defined(OS_MACOSX) |
479 float page_shrink = frame->getPrintPageShrink(i); | 481 float page_shrink = frame->getPrintPageShrink(i); |
480 DCHECK(page_shrink > 0); | 482 DCHECK(page_shrink > 0); |
481 canvas->scale(page_shrink, page_shrink); | 483 canvas.scale(page_shrink, page_shrink); |
482 #endif | 484 #endif |
483 | 485 |
484 frame->printPage(i, canvas); | 486 frame->printPage(i, &canvas); |
485 } | 487 } |
486 frame->printEnd(); | 488 frame->printEnd(); |
487 } | 489 } |
488 | 490 |
489 static void PrintDocumentTofile(v8::Isolate* isolate, | 491 static void PrintDocumentTofile(v8::Isolate* isolate, |
490 const std::string& filename, | 492 const std::string& filename, |
491 sk_sp<SkDocument> (*make_doc)(SkWStream*)) { | 493 sk_sp<SkDocument> (*make_doc)(SkWStream*)) { |
492 GpuBenchmarkingContext context; | 494 GpuBenchmarkingContext context; |
493 if (!context.Init(true)) | 495 if (!context.Init(true)) |
494 return; | 496 return; |
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1096 &gpu_driver_bug_workarounds))) { | 1098 &gpu_driver_bug_workarounds))) { |
1097 return; | 1099 return; |
1098 } | 1100 } |
1099 | 1101 |
1100 v8::Local<v8::Value> result; | 1102 v8::Local<v8::Value> result; |
1101 if (gin::TryConvertToV8(args->isolate(), gpu_driver_bug_workarounds, &result)) | 1103 if (gin::TryConvertToV8(args->isolate(), gpu_driver_bug_workarounds, &result)) |
1102 args->Return(result); | 1104 args->Return(result); |
1103 } | 1105 } |
1104 | 1106 |
1105 } // namespace content | 1107 } // namespace content |
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