types.h File Reference

#include "memory/memory.h"
#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Macros
#define	N_BIT(x)
#define	N_ARGB(a, r, g, b)
#define	N_RGBA(r, g, b, a)
#define	N_XRGB(r, g, b)
#define	N_COLORVALUE(r, g, b, a)
#define	N_IP_ADDR(a, b, c, d)
#define	BITS_TO_BYTES(x)
#define	BYTES_TO_BITS(x)
#define	lengthof(x)
#define	NEBULA_ALIGN16   alignas(16)

Typedefs
typedef unsigned long	ulong
typedef unsigned int	uint
typedef unsigned short	ushort
typedef unsigned char	uchar
typedef unsigned char	ubyte
typedef uintptr_t	uintptr
typedef ptrdiff_t	ptrdiff
typedef int	IndexT
typedef int	SizeT
typedef int64_t	Index64T
typedef int64_t	Size64T
typedef uintptr	PtrT
typedef ptrdiff	PtrDiff

Functions
template<class MASK, class BITS>
constexpr MASK	SetBits (const MASK mask, const BITS bit)
template<class MASK, class BITS>
constexpr MASK	UnsetBits (const MASK mask, const BITS bit)
template<class FLAGS, class BITS>
constexpr bool	AllBits (const FLAGS flags, const BITS bits)
	Check if all bits are set in flags.
template<class FLAGS, class BITS>
constexpr bool	AnyBits (const FLAGS flags, const BITS bits)
	Check if any bits are set in flags.
template<class FLAGS, class BITS>
constexpr bool	OnlyBits (const FLAGS flags, const BITS bits)

Variables
static const int	InvalidIndex = -1

Macro Definition Documentation

BITS_TO_BYTES

#define BITS_TO_BYTES

(

x

)

Value:

(((x)+7)>>3)

BYTES_TO_BITS

#define BYTES_TO_BITS

(

x

)

Value:

((x)<<3)

lengthof

#define lengthof

(

x

)

Value:

(sizeof(x) / sizeof(*x))

N_ARGB

#define N_ARGB	(		a,
			r,
			g,
			b )

Value:

((uint32_t)((((a)&0xff)<<24)|(((r)&0xff)<<16)|(((g)&0xff)<<8)|((b)&0xff)))

N_BIT

#define N_BIT

(

x

)

Value:

(1 << x)

N_COLORVALUE

#define N_COLORVALUE	(		r,
			g,
			b,
			a )

Value:

N_RGBA((uint32_t)((r)*255.f),(uint)((g)*255.f),(uint)((b)*255.f),(uint)((a)*255.f))

N_IP_ADDR

#define N_IP_ADDR	(		a,
			b,
			c,
			d )

Value:

(uint32_t)((((a)&0xff)<<24)|(((b)&0xff)<<16)|(((c)&0xff)<<8)|((d)&0xff))

N_RGBA

#define N_RGBA	(		r,
			g,
			b,
			a )

Value:

N_ARGB(a,r,g,b)

N_XRGB

#define N_XRGB	(		r,
			g,
			b )

Value:

N_ARGB(0xff,r,g,b)

NEBULA_ALIGN16

#define NEBULA_ALIGN16   alignas(16)

Typedef Documentation

Index64T

typedef int64_t Index64T

IndexT

typedef int IndexT

PtrDiff

typedef ptrdiff PtrDiff

ptrdiff

typedef ptrdiff_t ptrdiff

PtrT

typedef uintptr PtrT

Size64T

typedef int64_t Size64T

SizeT

typedef int SizeT

ubyte

typedef unsigned char ubyte

uchar

typedef unsigned char uchar

uint

typedef unsigned int uint

uintptr

typedef uintptr_t uintptr

ulong

typedef unsigned long ulong

ushort

typedef unsigned short ushort

Function Documentation

AllBits()

template<class FLAGS, class BITS>

bool AllBits ( const FLAGS flags, const BITS bits )

constexpr

Check if all bits are set in flags.

AnyBits()

template<class FLAGS, class BITS>

bool AnyBits ( const FLAGS flags, const BITS bits )

constexpr

Check if any bits are set in flags.

OnlyBits()

template<class FLAGS, class BITS>

bool OnlyBits ( const FLAGS flags, const BITS bits )

constexpr

SetBits()

template<class MASK, class BITS>

MASK SetBits ( const MASK mask, const BITS bit )

constexpr

UnsetBits()

template<class MASK, class BITS>

MASK UnsetBits ( const MASK mask, const BITS bit )

constexpr

Variable Documentation

InvalidIndex

const int InvalidIndex = -1

static