MNM::SAreaTypeAndFlags

MNM
SAreaTypeAndFlags

Public Types | Public Member Functions | Static Public Member Functions | List of all members

MNM::SAreaTypeAndFlags< BaseType, areaTypeBitCount >

#include

Public Types
enum	{ bit_size = sizeof(value_type) * 8 }

enum	{ area_bitcount = areaTypeBitCount }

enum	{ flags_bitcount = bit_size - area_bitcount }

enum	: value_type { flags_bitmask = (value_type(1) << flags_bitcount) - 1 }

enum	: value_type { area_bitmask = ~flags_bitmask }

typedef BaseType	value_type

Public Member Functions
	SAreaTypeAndFlags (const value_type &value)

	SAreaTypeAndFlags (const SAreaTypeAndFlags &other)

bool	operator== (const SAreaTypeAndFlags &other) const

value_type	GetFlags () const

void	SetFlags (value_type flags)

value_type	GetType () const

void	SetType (value_type type)

value_type	GetRawValue () const

Static Public Member Functions
static constexpr size_t	MaxAreasCount ()

static constexpr size_t	MaxFlagsCount ()

Detailed Description

template struct MNM::SAreaTypeAndFlags< BaseType, areaTypeBitCount >

Template structure that is combining values of area 'type' (index) and 'flags' in one variable. areaTypeBitCount template parameter specifies how many bits of the BaseType should be used for storing 'type', remaining bits are then used for 'flags'. Example: SAreaTypeAndFlags uses uint32 as base type. From that area type uses 6 bits (= 64 values from 0 to 63) and there can be 26 different flags

Documentation

MNM::SAreaTypeAndFlags

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

template struct MNM::SAreaTypeAndFlags< BaseType, areaTypeBitCount >