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Side by Side Diff: content/browser/compositor/software_output_device_win.cc

Issue 2613583002: Remove skia::ScopedPlatformPaint (Closed)
Patch Set: Created 3 years, 11 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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/compositor/software_output_device_win.h" 5 #include "content/browser/compositor/software_output_device_win.h"
6 6
7 #include "base/debug/alias.h" 7 #include "base/debug/alias.h"
8 #include "base/memory/shared_memory.h" 8 #include "base/memory/shared_memory.h"
9 #include "cc/resources/shared_bitmap.h" 9 #include "cc/resources/shared_bitmap.h"
10 #include "content/public/browser/browser_thread.h" 10 #include "content/public/browser/browser_thread.h"
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171 SIZE size = {wr.right - wr.left, wr.bottom - wr.top}; 171 SIZE size = {wr.right - wr.left, wr.bottom - wr.top};
172 POINT position = {wr.left, wr.top}; 172 POINT position = {wr.left, wr.top};
173 POINT zero = {0, 0}; 173 POINT zero = {0, 0};
174 BLENDFUNCTION blend = {AC_SRC_OVER, 0x00, 0xFF, AC_SRC_ALPHA}; 174 BLENDFUNCTION blend = {AC_SRC_OVER, 0x00, 0xFF, AC_SRC_ALPHA};
175 175
176 DWORD style = GetWindowLong(hwnd_, GWL_EXSTYLE); 176 DWORD style = GetWindowLong(hwnd_, GWL_EXSTYLE);
177 style &= ~WS_EX_COMPOSITED; 177 style &= ~WS_EX_COMPOSITED;
178 style |= WS_EX_LAYERED; 178 style |= WS_EX_LAYERED;
179 SetWindowLong(hwnd_, GWL_EXSTYLE, style); 179 SetWindowLong(hwnd_, GWL_EXSTYLE, style);
180 180
181 skia::ScopedPlatformPaint spp(contents_.get()); 181 HDC dib_dc = skia::GetNativeDrawingContext(contents_.get());
182 HDC dib_dc = spp.GetNativeDrawingContext();
183 ::UpdateLayeredWindow(hwnd_, NULL, &position, &size, dib_dc, &zero, 182 ::UpdateLayeredWindow(hwnd_, NULL, &position, &size, dib_dc, &zero,
184 RGB(0xFF, 0xFF, 0xFF), &blend, ULW_ALPHA); 183 RGB(0xFF, 0xFF, 0xFF), &blend, ULW_ALPHA);
185 } else { 184 } else {
186 HDC hdc = ::GetDC(hwnd_); 185 HDC hdc = ::GetDC(hwnd_);
187 RECT src_rect = rect.ToRECT(); 186 RECT src_rect = rect.ToRECT();
188 skia::DrawToNativeContext(contents_.get(), hdc, rect.x(), rect.y(), 187 skia::DrawToNativeContext(contents_.get(), hdc, rect.x(), rect.y(),
189 &src_rect); 188 &src_rect);
190 ::ReleaseDC(hwnd_, hdc); 189 ::ReleaseDC(hwnd_, hdc);
191 } 190 }
192 } 191 }
193 192
194 void SoftwareOutputDeviceWin::ReleaseContents() { 193 void SoftwareOutputDeviceWin::ReleaseContents() {
195 DCHECK(!in_paint_); 194 DCHECK(!in_paint_);
196 contents_.reset(); 195 contents_.reset();
197 } 196 }
198 197
199 } // namespace content 198 } // namespace content
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