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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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/skia_benchmarking_extension.h" | 5 #include "content/renderer/skia_benchmarking_extension.h" |
| 6 | 6 |
| 7 #include <stddef.h> |
| 8 #include <stdint.h> |
| 9 |
| 7 #include "base/base64.h" | 10 #include "base/base64.h" |
| 8 #include "base/time/time.h" | 11 #include "base/time/time.h" |
| 9 #include "base/values.h" | 12 #include "base/values.h" |
| 10 #include "cc/base/math_util.h" | 13 #include "cc/base/math_util.h" |
| 11 #include "content/public/child/v8_value_converter.h" | 14 #include "content/public/child/v8_value_converter.h" |
| 12 #include "content/public/renderer/chrome_object_extensions_utils.h" | 15 #include "content/public/renderer/chrome_object_extensions_utils.h" |
| 13 #include "content/renderer/render_thread_impl.h" | 16 #include "content/renderer/render_thread_impl.h" |
| 14 #include "gin/arguments.h" | 17 #include "gin/arguments.h" |
| 15 #include "gin/handle.h" | 18 #include "gin/handle.h" |
| 16 #include "gin/object_template_builder.h" | 19 #include "gin/object_template_builder.h" |
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| 223 skia::BenchmarkingCanvas benchmarking_canvas( | 226 skia::BenchmarkingCanvas benchmarking_canvas( |
| 224 &canvas, | 227 &canvas, |
| 225 overdraw ? skia::BenchmarkingCanvas::kOverdrawVisualization_Flag : 0); | 228 overdraw ? skia::BenchmarkingCanvas::kOverdrawVisualization_Flag : 0); |
| 226 size_t playback_count = | 229 size_t playback_count = |
| 227 (stop_index < 0) ? std::numeric_limits<size_t>::max() : stop_index; | 230 (stop_index < 0) ? std::numeric_limits<size_t>::max() : stop_index; |
| 228 PicturePlaybackController controller(benchmarking_canvas, playback_count); | 231 PicturePlaybackController controller(benchmarking_canvas, playback_count); |
| 229 picture->picture->playback(&benchmarking_canvas, &controller); | 232 picture->picture->playback(&benchmarking_canvas, &controller); |
| 230 | 233 |
| 231 blink::WebArrayBuffer buffer = | 234 blink::WebArrayBuffer buffer = |
| 232 blink::WebArrayBuffer::create(bitmap.getSize(), 1); | 235 blink::WebArrayBuffer::create(bitmap.getSize(), 1); |
| 233 uint32* packed_pixels = reinterpret_cast<uint32*>(bitmap.getPixels()); | 236 uint32_t* packed_pixels = reinterpret_cast<uint32_t*>(bitmap.getPixels()); |
| 234 uint8* buffer_pixels = reinterpret_cast<uint8*>(buffer.data()); | 237 uint8_t* buffer_pixels = reinterpret_cast<uint8_t*>(buffer.data()); |
| 235 // Swizzle from native Skia format to RGBA as we copy out. | 238 // Swizzle from native Skia format to RGBA as we copy out. |
| 236 for (size_t i = 0; i < bitmap.getSize(); i += 4) { | 239 for (size_t i = 0; i < bitmap.getSize(); i += 4) { |
| 237 uint32 c = packed_pixels[i >> 2]; | 240 uint32_t c = packed_pixels[i >> 2]; |
| 238 buffer_pixels[i] = SkGetPackedR32(c); | 241 buffer_pixels[i] = SkGetPackedR32(c); |
| 239 buffer_pixels[i + 1] = SkGetPackedG32(c); | 242 buffer_pixels[i + 1] = SkGetPackedG32(c); |
| 240 buffer_pixels[i + 2] = SkGetPackedB32(c); | 243 buffer_pixels[i + 2] = SkGetPackedB32(c); |
| 241 buffer_pixels[i + 3] = SkGetPackedA32(c); | 244 buffer_pixels[i + 3] = SkGetPackedA32(c); |
| 242 } | 245 } |
| 243 | 246 |
| 244 v8::Local<v8::Object> result = v8::Object::New(isolate); | 247 v8::Local<v8::Object> result = v8::Object::New(isolate); |
| 245 result->Set(v8::String::NewFromUtf8(isolate, "width"), | 248 result->Set(v8::String::NewFromUtf8(isolate, "width"), |
| 246 v8::Number::New(isolate, snapped_clip.width())); | 249 v8::Number::New(isolate, snapped_clip.width())); |
| 247 result->Set(v8::String::NewFromUtf8(isolate, "height"), | 250 result->Set(v8::String::NewFromUtf8(isolate, "height"), |
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| 328 v8::Local<v8::Object> result = v8::Object::New(isolate); | 331 v8::Local<v8::Object> result = v8::Object::New(isolate); |
| 329 result->Set(v8::String::NewFromUtf8(isolate, "width"), | 332 result->Set(v8::String::NewFromUtf8(isolate, "width"), |
| 330 v8::Number::New(isolate, picture->layer_rect.width())); | 333 v8::Number::New(isolate, picture->layer_rect.width())); |
| 331 result->Set(v8::String::NewFromUtf8(isolate, "height"), | 334 result->Set(v8::String::NewFromUtf8(isolate, "height"), |
| 332 v8::Number::New(isolate, picture->layer_rect.height())); | 335 v8::Number::New(isolate, picture->layer_rect.height())); |
| 333 | 336 |
| 334 args->Return(result); | 337 args->Return(result); |
| 335 } | 338 } |
| 336 | 339 |
| 337 } // namespace content | 340 } // namespace content |
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