| Index: gfx/win_util.cc
|
| ===================================================================
|
| --- gfx/win_util.cc (revision 73319)
|
| +++ gfx/win_util.cc (working copy)
|
| @@ -1,63 +0,0 @@
|
| -// Copyright (c) 2010 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#include "gfx/win_util.h"
|
| -
|
| -#include <windows.h>
|
| -
|
| -#include "base/win/windows_version.h"
|
| -
|
| -namespace {
|
| -
|
| -bool DynamicLibraryPresent(const wchar_t* lib_name) {
|
| - HINSTANCE lib = LoadLibrary(lib_name);
|
| - if (lib) {
|
| - FreeLibrary(lib);
|
| - return true;
|
| - }
|
| - return false;
|
| -}
|
| -
|
| -} // namespace
|
| -
|
| -namespace gfx {
|
| -
|
| -// Returns true if Direct2d is available, false otherwise.
|
| -bool Direct2dIsAvailable() {
|
| - static bool checked = false;
|
| - static bool available = false;
|
| -
|
| - if (!checked) {
|
| - base::win::Version version = base::win::GetVersion();
|
| - if (version < base::win::VERSION_VISTA)
|
| - available = false;
|
| - else if (version >= base::win::VERSION_WIN7)
|
| - available = true;
|
| - else
|
| - available = DynamicLibraryPresent(L"d2d1.dll");
|
| - checked = true;
|
| - }
|
| - return available;
|
| -}
|
| -
|
| -// Returns true if DirectWrite is available, false otherwise.
|
| -bool DirectWriteIsAvailable() {
|
| - static bool checked = false;
|
| - static bool available = false;
|
| -
|
| - if (!checked) {
|
| - base::win::Version version = base::win::GetVersion();
|
| - if (version < base::win::VERSION_VISTA)
|
| - available = false;
|
| - else if (version >= base::win::VERSION_WIN7)
|
| - available = true;
|
| - else
|
| - available = DynamicLibraryPresent(L"dwrite.dll");
|
| - checked = true;
|
| - }
|
| - return available;
|
| -}
|
| -
|
| -} // namespace gfx
|
| -
|
|
|