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)   (1 << x)
#define	N_ARGB(a, r, g, b)   ((uint)((((a)&0xff)<<24)|(((r)&0xff)<<16)|(((g)&0xff)<<8)|((b)&0xff)))
#define	N_RGBA(r, g, b, a)   N_ARGB(a,r,g,b)
#define	N_XRGB(r, g, b)   N_ARGB(0xff,r,g,b)
#define	N_COLORVALUE(r, g, b, a)   N_RGBA((uint)((r)*255.f),(uint)((g)*255.f),(uint)((b)*255.f),(uint)((a)*255.f))
#define	BITS_TO_BYTES(x)   (((x)+7)>>3)
#define	BYTES_TO_BITS(x)   ((x)<<3)
#define	lengthof(x)   (sizeof(x) / sizeof(*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 uint64_t	uint64
typedef int64_t	int64
typedef uint32_t	uint32
typedef int32_t	int32
typedef uint16_t	uint16
typedef int16_t	int16
typedef uint8_t	uint8
typedef int8_t	int8
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
constexpr uint64	operator""_KB (const unsigned long long val)
constexpr uint64	operator""_MB (const unsigned long long val)
constexpr uint64	operator""_GB (const unsigned long long val)
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

)

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

BYTES_TO_BITS

#define BYTES_TO_BITS

(

x

)

((x)<<3)

lengthof

#define lengthof

(

x

)

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

N_ARGB

#define N_ARGB	(		a,
			r,
			g,
			b )   ((uint)((((a)&0xff)<<24)|(((r)&0xff)<<16)|(((g)&0xff)<<8)|((b)&0xff)))

N_BIT

#define N_BIT

(

x

)

(1 << x)

N_COLORVALUE

#define N_COLORVALUE	(		r,
			g,
			b,
			a )   N_RGBA((uint)((r)*255.f),(uint)((g)*255.f),(uint)((b)*255.f),(uint)((a)*255.f))

N_RGBA

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

N_XRGB

#define N_XRGB	(		r,
			g,
			b )   N_ARGB(0xff,r,g,b)

NEBULA_ALIGN16

#define NEBULA_ALIGN16   alignas(16)

Typedef Documentation

Index64T

typedef int64_t Index64T

IndexT

typedef int IndexT

int16

typedef int16_t int16

int32

typedef int32_t int32

int64

typedef int64_t int64

int8

typedef int8_t int8

ptrdiff

typedef ptrdiff_t ptrdiff

PtrDiff

typedef ptrdiff 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

uint16

typedef uint16_t uint16

uint32

typedef uint32_t uint32

uint64

typedef uint64_t uint64

uint8

typedef uint8_t uint8

uintptr

typedef uintptr_t uintptr

ulong

typedef unsigned long ulong

ushort

typedef unsigned short ushort

Function Documentation

AllBits()

template<class FLAGS , class BITS >

constexpr bool AllBits ( const FLAGS flags, const BITS bits )

constexpr

Check if all bits are set in flags.

AnyBits()

template<class FLAGS , class BITS >

constexpr bool AnyBits ( const FLAGS flags, const BITS bits )

constexpr

Check if any bits are set in flags.

OnlyBits()

template<class FLAGS , class BITS >

constexpr bool OnlyBits ( const FLAGS flags, const BITS bits )

constexpr

operator""_GB()

constexpr uint64 operator""_GB ( const unsigned long long val )

constexpr

operator""_KB()

constexpr uint64 operator""_KB ( const unsigned long long val )

constexpr

operator""_MB()

constexpr uint64 operator""_MB ( const unsigned long long val )

constexpr

SetBits()

template<class MASK , class BITS >

constexpr MASK SetBits ( const MASK mask, const BITS bit )

constexpr

UnsetBits()

template<class MASK , class BITS >

constexpr MASK UnsetBits ( const MASK mask, const BITS bit )

constexpr

Variable Documentation

InvalidIndex

const int InvalidIndex = -1

static