tracy/server/TracyDecayValue.hpp
2022-07-02 15:20:47 +02:00

57 lines
1.1 KiB
C++

#ifndef __TRACYDECAYVALUE_HPP__
#define __TRACYDECAYVALUE_HPP__
#include "../common/TracyForceInline.hpp"
namespace tracy
{
template<typename T>
class DecayValue
{
public:
DecayValue( const T& init, bool active = false )
: m_value( init )
, m_active( active )
{
}
tracy_force_inline operator const T& () const { return m_value; }
tracy_force_inline T operator->() const { return m_value; }
tracy_force_inline DecayValue& operator=( const T& value )
{
m_value = value;
m_active = true;
return *this;
}
tracy_force_inline void Decay( const T& value )
{
if( m_active )
{
m_active = false;
}
else
{
m_value = value;
}
}
private:
T m_value;
bool m_active;
};
static tracy_force_inline uint32_t DarkenColor( uint32_t color )
{
return 0xFF000000 |
( ( ( ( color & 0x00FF0000 ) >> 16 ) * 2 / 3 ) << 16 ) |
( ( ( ( color & 0x0000FF00 ) >> 8 ) * 2 / 3 ) << 8 ) |
( ( ( ( color & 0x000000FF ) ) * 2 / 3 ) );
}
}
#endif