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Side by Side Diff: content/browser/renderer_host/backing_store_win.cc

Issue 10351002: ui: Move surface/ directory out of gfx/, up to ui/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix gpu DEPS Created 8 years, 7 months ago
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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/browser/renderer_host/backing_store_win.h" 5 #include "content/browser/renderer_host/backing_store_win.h"
6 6
7 #include "base/command_line.h" 7 #include "base/command_line.h"
8 #include "content/browser/renderer_host/render_process_host_impl.h" 8 #include "content/browser/renderer_host/render_process_host_impl.h"
9 #include "content/browser/renderer_host/render_widget_host_impl.h" 9 #include "content/browser/renderer_host/render_widget_host_impl.h"
10 #include "content/public/common/content_switches.h" 10 #include "content/public/common/content_switches.h"
11 #include "skia/ext/platform_canvas.h" 11 #include "skia/ext/platform_canvas.h"
12 #include "ui/gfx/gdi_util.h" 12 #include "ui/gfx/gdi_util.h"
13 #include "ui/gfx/surface/transport_dib.h" 13 #include "ui/surface/transport_dib.h"
14 14
15 namespace { 15 namespace {
16 16
17 // Creates a dib conforming to the height/width/section parameters passed in. 17 // Creates a dib conforming to the height/width/section parameters passed in.
18 HANDLE CreateDIB(HDC dc, int width, int height, int color_depth) { 18 HANDLE CreateDIB(HDC dc, int width, int height, int color_depth) {
19 BITMAPV5HEADER hdr = {0}; 19 BITMAPV5HEADER hdr = {0};
20 ZeroMemory(&hdr, sizeof(BITMAPV5HEADER)); 20 ZeroMemory(&hdr, sizeof(BITMAPV5HEADER));
21 21
22 // These values are shared with gfx::PlatformDevice 22 // These values are shared with gfx::PlatformDevice
23 hdr.bV5Size = sizeof(BITMAPINFOHEADER); 23 hdr.bV5Size = sizeof(BITMAPINFOHEADER);
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170 170
171 void BackingStoreWin::ScrollBackingStore(int dx, int dy, 171 void BackingStoreWin::ScrollBackingStore(int dx, int dy,
172 const gfx::Rect& clip_rect, 172 const gfx::Rect& clip_rect,
173 const gfx::Size& view_size) { 173 const gfx::Size& view_size) {
174 RECT damaged_rect, r = clip_rect.ToRECT(); 174 RECT damaged_rect, r = clip_rect.ToRECT();
175 ScrollDC(hdc_, dx, dy, NULL, &r, NULL, &damaged_rect); 175 ScrollDC(hdc_, dx, dy, NULL, &r, NULL, &damaged_rect);
176 176
177 // TODO(darin): this doesn't work if dx and dy are both non-zero! 177 // TODO(darin): this doesn't work if dx and dy are both non-zero!
178 DCHECK(dx == 0 || dy == 0); 178 DCHECK(dx == 0 || dy == 0);
179 } 179 }
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