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Side by Side Diff: webkit/glue/plugins/pepper_image_data.cc

Issue 5741001: Even more virtual method deinlining. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase (windows) Created 10 years ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 "webkit/glue/plugins/pepper_image_data.h" 5 #include "webkit/glue/plugins/pepper_image_data.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <limits> 8 #include <limits>
9 9
10 #include "base/logging.h" 10 #include "base/logging.h"
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135 else 135 else
136 return PP_IMAGEDATAFORMAT_BGRA_PREMUL; // Default to something on failure. 136 return PP_IMAGEDATAFORMAT_BGRA_PREMUL; // Default to something on failure.
137 } 137 }
138 138
139 // static 139 // static
140 bool ImageData::IsImageDataFormatSupported(PP_ImageDataFormat format) { 140 bool ImageData::IsImageDataFormatSupported(PP_ImageDataFormat format) {
141 return format == PP_IMAGEDATAFORMAT_BGRA_PREMUL || 141 return format == PP_IMAGEDATAFORMAT_BGRA_PREMUL ||
142 format == PP_IMAGEDATAFORMAT_RGBA_PREMUL; 142 format == PP_IMAGEDATAFORMAT_RGBA_PREMUL;
143 } 143 }
144 144
145 ImageData* ImageData::AsImageData() {
146 return this;
147 }
148
145 bool ImageData::Init(PP_ImageDataFormat format, 149 bool ImageData::Init(PP_ImageDataFormat format,
146 int width, int height, 150 int width, int height,
147 bool init_to_zero) { 151 bool init_to_zero) {
148 // TODO(brettw) this should be called only on the main thread! 152 // TODO(brettw) this should be called only on the main thread!
149 // TODO(brettw) use init_to_zero when we implement caching. 153 // TODO(brettw) use init_to_zero when we implement caching.
150 if (!IsImageDataFormatSupported(format)) 154 if (!IsImageDataFormatSupported(format))
151 return false; // Only support this one format for now. 155 return false; // Only support this one format for now.
152 if (width <= 0 || height <= 0) 156 if (width <= 0 || height <= 0)
153 return false; 157 return false;
154 if (static_cast<int64>(width) * static_cast<int64>(height) >= 158 if (static_cast<int64>(width) * static_cast<int64>(height) >=
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205 209
206 void ImageData::Swap(ImageData* other) { 210 void ImageData::Swap(ImageData* other) {
207 swap(other->platform_image_, platform_image_); 211 swap(other->platform_image_, platform_image_);
208 swap(other->mapped_canvas_, mapped_canvas_); 212 swap(other->mapped_canvas_, mapped_canvas_);
209 std::swap(other->format_, format_); 213 std::swap(other->format_, format_);
210 std::swap(other->width_, width_); 214 std::swap(other->width_, width_);
211 std::swap(other->height_, height_); 215 std::swap(other->height_, height_);
212 } 216 }
213 217
214 } // namespace pepper 218 } // namespace pepper
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