include/opencl/openclconfig.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_OPENCL_OPENCLCONFIG_HXX
  11 #define INCLUDED_OPENCL_OPENCLCONFIG_HXX
  12
  13 #include <ostream>
  14 #include <set>
  15
  16 #include <opencl/opencldllapi.h>
  17 #include <opencl/platforminfo.hxx>
  18 #include <rtl/ustring.hxx>
  19
  20 struct OPENCL_DLLPUBLIC OpenCLConfig
  21 {
  22     struct ImplMatcher
  23     {
  24         OUString maOS;
  25         OUString maOSVersion;
  26         OUString maPlatformVendor;
  27         OUString maDevice;
  28         OUString maDriverVersion;
  29
  30         ImplMatcher()
  31         {
  32         }
  33
  34         ImplMatcher(const OUString& rOS,
  35                     const OUString& rOSVersion,
  36                     const OUString& rPlatformVendor,
  37                     const OUString& rDevice,
  38                     const OUString& rDriverVersion)
  39             : maOS(rOS),
  40               maOSVersion(rOSVersion),
  41               maPlatformVendor(rPlatformVendor),
  42               maDevice(rDevice),
  43               maDriverVersion(rDriverVersion)
  44         {
  45         }
  46
  47         bool operator==(const ImplMatcher& r) const
  48         {
  49             return maOS == r.maOS &&
  50                    maOSVersion == r.maOSVersion &&
  51                    maPlatformVendor == r.maPlatformVendor &&
  52                    maDevice == r.maDevice &&
  53                    maDriverVersion == r.maDriverVersion;
  54         }
  55         bool operator!=(const ImplMatcher& r) const
  56         {
  57             return !operator==(r);
  58         }
  59         bool operator<(const ImplMatcher& r) const
  60         {
  61             return (maOS < r.maOS ||
  62                     (maOS == r.maOS &&
  63                      (maOSVersion < r.maOSVersion ||
  64                       (maOSVersion == r.maOSVersion &&
  65                        (maPlatformVendor < r.maPlatformVendor ||
  66                         (maPlatformVendor == r.maPlatformVendor &&
  67                          (maDevice < r.maDevice ||
  68                           (maDevice == r.maDevice &&
  69                            (maDriverVersion < r.maDriverVersion)))))))));
  70         }
  71     };
  72
  73     bool mbUseOpenCL;
  74
  75     typedef std::set<ImplMatcher> ImplMatcherSet;
  76
  77     ImplMatcherSet maBlackList;
  78     ImplMatcherSet maWhiteList;
  79
  80     OpenCLConfig();
  81
  82     bool operator== (const OpenCLConfig& r) const;
  83     bool operator!= (const OpenCLConfig& r) const;
  84
  85     static OpenCLConfig get();
  86
  87     void set();
  88
  89     bool checkImplementation(const OpenCLPlatformInfo& rPlatform, const OpenCLDeviceInfo& rDevice) const;
  90 };
  91
  92 OPENCL_DLLPUBLIC std::ostream& operator<<(std::ostream& rStream, const OpenCLConfig& rConfig);
  93 OPENCL_DLLPUBLIC std::ostream& operator<<(std::ostream& rStream, const OpenCLConfig::ImplMatcher& rImpl);
  94 OPENCL_DLLPUBLIC std::ostream& operator<<(std::ostream& rStream, const OpenCLConfig::ImplMatcherSet& rSet);
  95
  96 #endif
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */