Float16.h

#pragma once
 
#include <Foundation/Basics.h>
#include <Foundation/Math/Declarations.h>
 
class PL_FOUNDATION_DLL plFloat16
{
public:
  // Means that vectors can be copied using memcpy instead of copy construction.
  PL_DECLARE_POD_TYPE();
 
  plFloat16() = default;
 
  plFloat16(float f); // [tested]
 
  void operator=(float f); // [tested]
 
  void SetRawData(plUInt16 uiData) { m_uiData = uiData; } // [tested]
 
  plUInt16 GetRawData() const { return m_uiData; } // [tested]
 
  operator float() const; // [tested]
 
  bool operator==(const plFloat16& c2) { return m_uiData == c2.m_uiData; } // [tested]
 
  bool operator!=(const plFloat16& c2) { return m_uiData != c2.m_uiData; } // [tested]
 
private:
  plUInt16 m_uiData;
};
 
class PL_FOUNDATION_DLL plFloat16Vec2
{
public:
  // Means that vectors can be copied using memcpy instead of copy construction.
  PL_DECLARE_POD_TYPE();
 
  plFloat16Vec2() = default;
  plFloat16Vec2(const plVec2& vVec);
 
  void operator=(const plVec2& vVec);
  operator plVec2() const;
 
  plFloat16 x, y;
};
 
class PL_FOUNDATION_DLL plFloat16Vec3
{
public:
  // Means that vectors can be copied using memcpy instead of copy construction.
  PL_DECLARE_POD_TYPE();
 
  plFloat16Vec3() = default;
  plFloat16Vec3(const plVec3& vVec);
 
  void operator=(const plVec3& vVec);
  operator plVec3() const;
 
  plFloat16 x, y, z;
};
 
class PL_FOUNDATION_DLL plFloat16Vec4
{
public:
  // Means that vectors can be copied using memcpy instead of copy construction.
  PL_DECLARE_POD_TYPE();
 
  plFloat16Vec4() = default;
  plFloat16Vec4(const plVec4& vVec);
 
  void operator=(const plVec4& vVec);
  operator plVec4() const;
 
  plFloat16 x, y, z, w;
};