juce/source/src/core/juce_SystemStats.cpp

   1 /*
   2   ==============================================================================
   3
   4    This file is part of the JUCE library - "Jules' Utility Class Extensions"
   5    Copyright 2004-11 by Raw Material Software Ltd.
   6
   7   ------------------------------------------------------------------------------
   8
   9    JUCE can be redistributed and/or modified under the terms of the GNU General
  10    Public License (Version 2), as published by the Free Software Foundation.
  11    A copy of the license is included in the JUCE distribution, or can be found
  12    online at www.gnu.org/licenses.
  13
  14    JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
  15    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17
  18   ------------------------------------------------------------------------------
  19
  20    To release a closed-source product which uses JUCE, commercial licenses are
  21    available: visit www.rawmaterialsoftware.com/juce for more information.
  22
  23   ==============================================================================
  24 */
  25
  26 #include "juce_StandardHeader.h"
  27
  28 BEGIN_JUCE_NAMESPACE
  29
  30 #include "../text/juce_String.h"
  31 #include "juce_SystemStats.h"
  32 #include "juce_Time.h"
  33 #include "juce_PlatformUtilities.h"
  34
  35
  36 //==============================================================================
  37 const SystemStats::CPUFlags& SystemStats::getCPUFlags()
  38 {
  39     static CPUFlags cpuFlags;
  40     return cpuFlags;
  41 }
  42
  43 String SystemStats::getJUCEVersion()
  44 {
  45     // Some basic tests, to keep an eye on things and make sure these types work ok
  46     // on all platforms. Let me know if any of these assertions fail on your system!
  47     static_jassert (sizeof (pointer_sized_int) == sizeof (void*));
  48     static_jassert (sizeof (int8) == 1);
  49     static_jassert (sizeof (uint8) == 1);
  50     static_jassert (sizeof (int16) == 2);
  51     static_jassert (sizeof (uint16) == 2);
  52     static_jassert (sizeof (int32) == 4);
  53     static_jassert (sizeof (uint32) == 4);
  54     static_jassert (sizeof (int64) == 8);
  55     static_jassert (sizeof (uint64) == 8);
  56
  57     // (these confusing macros convert numbers into a single string literal)
  58     #define JUCE_STRINGIFYVERSION2(a) #a
  59     #define JUCE_STRINGIFYVERSION(a) JUCE_STRINGIFYVERSION2(a)
  60
  61     return "JUCE v" JUCE_STRINGIFYVERSION(JUCE_MAJOR_VERSION)
  62                 "." JUCE_STRINGIFYVERSION(JUCE_MINOR_VERSION)
  63                 "." JUCE_STRINGIFYVERSION(JUCE_BUILDNUMBER);
  64
  65     #undef JUCE_STRINGIFYVERSION
  66     #undef JUCE_STRINGIFYVERSION2
  67 }
  68
  69 #if JUCE_DEBUG && ! JUCE_ANDROID
  70  struct JuceVersionPrinter
  71  {
  72      JuceVersionPrinter()
  73      {
  74          DBG (SystemStats::getJUCEVersion());
  75      }
  76  };
  77
  78  static JuceVersionPrinter juceVersionPrinter;
  79 #endif
  80
  81
  82 END_JUCE_NAMESPACE