40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_DEBUG_GDI_DEBUG_UTIL_WIN_H_
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#define BASE_DEBUG_GDI_DEBUG_UTIL_WIN_H_
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#include <windows.h>
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#include "base/base_export.h"
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namespace base {
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namespace debug {
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struct BASE_EXPORT GdiHandleCounts {
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int dcs = 0;
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int regions = 0;
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int bitmaps = 0;
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int palettes = 0;
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int fonts = 0;
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int brushes = 0;
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int pens = 0;
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int unknown = 0;
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int total_tracked = 0;
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};
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// Crashes the process, using base::debug::Alias to leave valuable debugging
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// information in the crash dump. Pass values for |header| and |shared_section|
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// in the event of a bitmap allocation failure, to gather information about
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// those as well.
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BASE_EXPORT void CollectGDIUsageAndDie(BITMAPINFOHEADER* header = nullptr,
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HANDLE shared_section = nullptr);
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BASE_EXPORT GdiHandleCounts GetGDIHandleCountsInCurrentProcessForTesting();
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} // namespace debug
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} // namespace base
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#endif // BASE_DEBUG_GDI_DEBUG_UTIL_WIN_H_
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