Macros
#define	DGL_LITTLE_ENDIAN 1 /* integer formats */

#define	DGL_BIG_ENDIAN 2

#define	DGL_BIG_IEEE 1 /* floating point formats */

#define	DGL_NON_IEEE 3

#define	MACHINE_WORD_FORMAT DGL_LITTLE_ENDIAN

#define	MACHINE_FLOAT_FORMAT DGL_NON_IEEE

#define	MACHINE_WORD_FORMAT DGL_BIG_ENDIAN

#define	MACHINE_FLOAT_FORMAT DGL_BIG_IEEE

#define	M_SIZEOF(x) sizeof(x)

#define	DGL_HTON_SHORT(t, f) t = f

#define	DGL_NTOH_SHORT DGL_HTON_SHORT

#define	DGL_HTON_INT32(t, f) t = f

#define	DGL_NTOH_INT32 DGL_HTON_INT32

#define	DGL_HTON_FLOAT(t, f) t = f

#define	DGL_NTOH_FLOAT DGL_HTON_FLOAT

#define	DGL_HTON_DOUBLE(t, f) t = f

#define	DGL_NTOH_DOUBLE DGL_HTON_DOUBLE

#define	DGL_HTON_SHORT(t, f)

#define	DGL_NTOH_SHORT DGL_HTON_SHORT

#define	DGL_HTON_INT32(t, f)

#define	DGL_NTOH_INT32 DGL_HTON_INT32

#define	DGL_HTON_FLOAT(t, f) mem_hton_float(&t,&f)

#define	DGL_NTOH_FLOAT(t, f) mem_ntoh_float(&t,&f)

#define	DGL_HTON_DOUBLE(t, f) mem_hton_double(&t,&f)

#define	DGL_NTOH_DOUBLE(t, f) mem_ntoh_double(&t,&f)

#define	INT32(p) ((int32_t )(p))

#define	FLOAT(p) ((float )(p))

#define	DOUBLE(p) ((double )(p))

#define	SHORT(p) ((short )(p))

Macro Definition Documentation

◆ DGL_BIG_ENDIAN

#define DGL_BIG_ENDIAN 2

Definition at line 75 of file SoMachine.h.

◆ DGL_BIG_IEEE

#define DGL_BIG_IEEE 1 /* floating point formats */

Definition at line 77 of file SoMachine.h.

◆ DGL_HTON_DOUBLE [1/2]

#define DGL_HTON_DOUBLE	(	t,
		f
	)	t = f

Definition at line 149 of file SoMachine.h.

◆ DGL_HTON_DOUBLE [2/2]

#define DGL_HTON_DOUBLE	(	t,
		f
	)	mem_hton_double(&t,&f)

Definition at line 149 of file SoMachine.h.

◆ DGL_HTON_FLOAT [1/2]

#define DGL_HTON_FLOAT	(	t,
		f
	)	t = f

Definition at line 147 of file SoMachine.h.

◆ DGL_HTON_FLOAT [2/2]

#define DGL_HTON_FLOAT	(	t,
		f
	)	mem_hton_float(&t,&f)

Definition at line 147 of file SoMachine.h.

◆ DGL_HTON_INT32 [1/2]

#define DGL_HTON_INT32	(	t,
		f
	)	t = f

Definition at line 138 of file SoMachine.h.

◆ DGL_HTON_INT32 [2/2]

#define DGL_HTON_INT32	(	t,
		f
	)

Value:

        {                       \
                int32_t _from = f,_to;  \
                ((char *)&_to)[0] = ((char *)&_from)[3];        \
                ((char *)&_to)[1] = ((char *)&_from)[2];        \
                ((char *)&_to)[2] = ((char *)&_from)[1];        \
                ((char *)&_to)[3] = ((char *)&_from)[0];        \
                t = _to;        \
        }

Definition at line 138 of file SoMachine.h.

◆ DGL_HTON_SHORT [1/2]

#define DGL_HTON_SHORT	(	t,
		f
	)	t = f

Definition at line 136 of file SoMachine.h.

◆ DGL_HTON_SHORT [2/2]

#define DGL_HTON_SHORT	(	t,
		f
	)

Value:

        {                       \
                short _from = f,_to;    \
                ((char *)&_to)[0] = ((char *)&_from)[1];        \
                ((char *)&_to)[1] = ((char *)&_from)[0];        \
                t = _to;        \
        }

Definition at line 136 of file SoMachine.h.

◆ DGL_LITTLE_ENDIAN

#define DGL_LITTLE_ENDIAN 1 /* integer formats */

Definition at line 74 of file SoMachine.h.

◆ DGL_NON_IEEE

#define DGL_NON_IEEE 3

Definition at line 78 of file SoMachine.h.

◆ DGL_NTOH_DOUBLE [1/2]

#define DGL_NTOH_DOUBLE DGL_HTON_DOUBLE

Definition at line 150 of file SoMachine.h.

◆ DGL_NTOH_DOUBLE [2/2]

#define DGL_NTOH_DOUBLE	(	t,
		f
	)	mem_ntoh_double(&t,&f)

Definition at line 150 of file SoMachine.h.

◆ DGL_NTOH_FLOAT [1/2]

#define DGL_NTOH_FLOAT DGL_HTON_FLOAT

Definition at line 148 of file SoMachine.h.

◆ DGL_NTOH_FLOAT [2/2]

#define DGL_NTOH_FLOAT	(	t,
		f
	)	mem_ntoh_float(&t,&f)

Definition at line 148 of file SoMachine.h.

◆ DGL_NTOH_INT32 [1/2]

#define DGL_NTOH_INT32 DGL_HTON_INT32

Definition at line 139 of file SoMachine.h.

◆ DGL_NTOH_INT32 [2/2]

#define DGL_NTOH_INT32 DGL_HTON_INT32

Definition at line 139 of file SoMachine.h.

◆ DGL_NTOH_SHORT [1/2]

#define DGL_NTOH_SHORT DGL_HTON_SHORT

Definition at line 137 of file SoMachine.h.

◆ DGL_NTOH_SHORT [2/2]

#define DGL_NTOH_SHORT DGL_HTON_SHORT

Definition at line 137 of file SoMachine.h.

◆ DOUBLE

#define DOUBLE ( p ) (*(double *)(p))

Definition at line 209 of file SoMachine.h.

◆ FLOAT

#define FLOAT ( p ) (*(float *)(p))

Definition at line 208 of file SoMachine.h.

◆ INT32

#define INT32 ( p ) (*(int32_t *)(p))

Definition at line 207 of file SoMachine.h.

◆ M_SIZEOF

#define M_SIZEOF ( x ) sizeof(x)

Definition at line 126 of file SoMachine.h.

◆ MACHINE_FLOAT_FORMAT [1/2]

#define MACHINE_FLOAT_FORMAT DGL_NON_IEEE

Definition at line 87 of file SoMachine.h.

◆ MACHINE_FLOAT_FORMAT [2/2]

#define MACHINE_FLOAT_FORMAT DGL_BIG_IEEE