32881f0183
Add a flag to the OpenCLZone indicating whether we are performing the first-start OpenCL functionality verification, so that if we run into a crash that is caught by the VCL VCLExceptionSignal_impl() handler, we terminate the process with the EXITHELPER_NORMAL_RESTART status after first having disabled OpenCL use. The wrapper process will then restart soffice.bin. This is for Windows only so far. This matches what we do if OpenGL fails early during start of LibreOffice. Change-Id: Ibb9bf3a86b7521bf16728de2a118ad4323be674b Reviewed-on: https://gerrit.libreoffice.org/28086 Reviewed-by: Tor Lillqvist <tml@collabora.com> Tested-by: Tor Lillqvist <tml@collabora.com>
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_OPENCL_INC_OPENCL_ZONE_HXX
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#define INCLUDED_OPENCL_INC_OPENCL_ZONE_HXX
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#include <opencl/opencldllapi.h>
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// FIXME: post back-port, templatize me and share with OpenGLZone.
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class OPENCL_DLLPUBLIC OpenCLZone
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{
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/// how many times have we entered a CL zone
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static volatile sal_uInt64 gnEnterCount;
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/// how many times have we left a new CL zone
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static volatile sal_uInt64 gnLeaveCount;
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static volatile bool gbInInitialTest;
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public:
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OpenCLZone()
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{
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gnEnterCount++;
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}
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~OpenCLZone()
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{
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gnLeaveCount++;
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if (!isInZone())
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gbInInitialTest = false;
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}
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static bool isInZone()
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{
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return gnEnterCount != gnLeaveCount;
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}
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static bool isInInitialTest()
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{
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return gbInInitialTest;
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}
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static void hardDisable();
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static void enterInitialTest();
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};
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#endif // INCLUDED_OPENCL_INC_OPENCL_ZONE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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