LeechCraft  0.6.70-13729-g7046a9d2a7
Modular cross-platform feature rich live environment.
cpufeatures.h
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29 
30 #pragma once
31 
32 #include <cstdint>
33 #include <utility>
34 #include "sysconfig.h"
35 
36 class QString;
37 
38 namespace LC
39 {
40 namespace Util
41 {
43  {
44  uint32_t Ecx1_ = 0;
45  uint32_t Ebx7_ = 0;
46  public:
47  CpuFeatures ();
48 
49  enum class Feature
50  {
51  SSSE3,
52  SSE41,
53  AVX,
54  XSave,
55  AVX2,
56 
57  None
58  };
59 
60  bool HasFeature (Feature) const;
61 
62  static QString GetFeatureName (Feature);
63 
64  template<typename T>
65  static T Choose (std::initializer_list<std::pair<Feature, T>> funcs, T fallback)
66  {
67  const CpuFeatures features;
68  for (const auto& pair : funcs)
69  if (features.HasFeature (pair.first))
70  return pair.second;
71 
72  return fallback;
73  }
74  private:
75  void DumpDetectedFeatures () const;
76  };
77 }
78 }
bool HasFeature(Feature) const
Definition: cpufeatures.cpp:95
No type (item doesn&#39;t correspond to a radio station).
#define UTIL_SYS_API
Definition: sysconfig.h:37
static T Choose(std::initializer_list< std::pair< Feature, T >> funcs, T fallback)
Definition: cpufeatures.h:65
Definition: constants.h:35