Atom Module

Functions
t_jit_err	jit_atom_setlong (t_atom *a, t_atom_long b)
	Sets atom value to long integer. More...
t_jit_err	jit_atom_setfloat (t_atom *a, double b)
	Sets atom value to floating point number. More...
t_jit_err	jit_atom_setsym (t_atom *a, t_symbol *b)
	Sets atom value to symbol. More...
t_jit_err	jit_atom_setobj (t_atom *a, void *b)
	Sets atom value to object pointer. More...
t_atom_long	jit_atom_getlong (t_atom *a)
	Retrieves atom value as long integer. More...
double	jit_atom_getfloat (t_atom *a)
	Retrieves atom value as floating point number. More...
t_symbol *	jit_atom_getsym (t_atom *a)
	Retrieves atom value as symbol pointer. More...
void *	jit_atom_getobj (t_atom *a)
	Retrieves atom value as object pointer. More...
long	jit_atom_getcharfix (t_atom *a)
	Retrieves atom value as an 8 bit fixed point number. More...
long	jit_atom_arg_getlong (t_atom_long *c, long idx, long ac, t_atom *av)
	Retrieves atom argument at index as long integer if present. More...
long	jit_atom_arg_getfloat (float *c, long idx, long ac, t_atom *av)
	Retrieves atom argument at index as floating point number if present. More...
long	jit_atom_arg_getdouble (double *c, long idx, long ac, t_atom *av)
	Retrieves atom argument at index as double precision floating point number if present. More...
long	jit_atom_arg_getsym (t_symbol **c, long idx, long ac, t_atom *av)
	Retrieves atom argument at index as symbol pointer if present. More...

Detailed Description

Function Documentation

jit_atom_arg_getdouble()

long jit_atom_arg_getdouble	(	double *	c,
		long	idx,
		long	ac,
		t_atom *	av
	)

Retrieves atom argument at index as double precision floating point number if present.

This function is useful for setting the values only if there is an argument at the specified index, otherwise, the input value is untouched.

Parameters

c	pointer to double (should contain desired default)
idx	atom argument index
ac	atom argument count
av	atom argument vector

Returns

t_jit_err error code. JIT_ERR_NONE if successful.

References atom_arg_getdouble().

jit_atom_arg_getfloat()

long jit_atom_arg_getfloat	(	float *	c,
		long	idx,
		long	ac,
		t_atom *	av
	)

Retrieves atom argument at index as floating point number if present.

This function is useful for setting the values only if there is an argument at the specified index, otherwise, the input value is untouched.

Parameters

c	pointer to float (should contain desired default)
idx	atom argument index
ac	atom argument count
av	atom argument vector

Returns

t_jit_err error code. JIT_ERR_NONE if successful.

References atom_arg_getfloat().

jit_atom_arg_getlong()

long jit_atom_arg_getlong	(	t_atom_long *	c,
		long	idx,
		long	ac,
		t_atom *	av
	)

Retrieves atom argument at index as long integer if present.

This function is useful for setting the values only if there is an argument at the specified index, otherwise, the input value is untouched.

Parameters

c	pointer to long (should contain desired default)
idx	atom argument index
ac	atom argument count
av	atom argument vector

Returns

t_jit_err error code. JIT_ERR_NONE if successful.

References atom_arg_getlong().

Referenced by max_jit_mop_matrix_args().

jit_atom_arg_getsym()

long jit_atom_arg_getsym	(	t_symbol **	c,
		long	idx,
		long	ac,
		t_atom *	av
	)

Retrieves atom argument at index as symbol pointer if present.

This function is useful for setting the values only if there is an argument at the specified index, otherwise, the input value is untouched.

Parameters

c	pointer to symbol pointer (should contain desired default)
idx	atom argument index
ac	atom argument count
av	atom argument vector

Returns

t_jit_err error code. JIT_ERR_NONE if successful.

References atom_arg_getsym().

Referenced by max_jit_mop_matrix_args().

jit_atom_getcharfix()

long jit_atom_getcharfix

(

t_atom *

a

)

Retrieves atom value as an 8 bit fixed point number.

Parameters

a	atom pointer

Returns

8 bit fixed point value in the range 0-255. 0 if atom has no numeric value.

References atom_getcharfix().

Referenced by jit_matrix_fillplane(), jit_matrix_setall(), and jit_matrix_setcell().

jit_atom_getfloat()

double jit_atom_getfloat

(

t_atom *

a

)

Retrieves atom value as floating point number.

Parameters

a	atom pointer

Returns

floating point value. 0 if atom has no numeric value.

References atom_getfloat().

Referenced by jit_matrix_fillplane(), jit_matrix_setall(), and jit_matrix_setcell().

jit_atom_getlong()

long jit_atom_getlong

(

t_atom *

a

)

Retrieves atom value as long integer.

Parameters

a	atom pointer

Returns

long integer value. 0 if atom has no numeric value.

Referenced by jit_matrix_exprfill(), jit_matrix_fillplane(), jit_matrix_getcell(), jit_matrix_setall(), jit_matrix_setcell(), jit_matrix_setcell1d(), jit_matrix_setcell2d(), jit_matrix_setcell3d(), jit_matrix_setplane1d(), jit_matrix_setplane2d(), and jit_matrix_setplane3d().

jit_atom_getobj()

void* jit_atom_getobj

(

t_atom *

a

)

Retrieves atom value as object pointer.

Parameters

a	atom pointer

Returns

object pointer. NULL if atom has no object value.

References atom_getobj().

Referenced by jit_matrix_setcell().

jit_atom_getsym()

t_symbol * jit_atom_getsym

(

t_atom *

a

)

Retrieves atom value as symbol pointer.

Parameters

a	atom pointer

Returns

symbol pointer. _jit_sym_nothing if atom has no symbolic value.

Referenced by jit_matrix_exprfill(), jit_matrix_jit_gl_texture(), jit_matrix_op(), jit_matrix_setcell(), and max_jit_mop_jit_matrix().

jit_atom_setfloat()

t_jit_err jit_atom_setfloat	(	t_atom *	a,
		double	b
	)

Sets atom value to floating point number.

Parameters

a	atom pointer
b	floating point value

Returns

t_jit_err error code.

References atom_setfloat().

Referenced by jit_matrix_getcell().

jit_atom_setlong()

t_jit_err jit_atom_setlong	(	t_atom *	a,
		t_atom_long	b
	)

Sets atom value to long integer.

Parameters

a	atom pointer
b	integer value

Returns

t_jit_err error code.

Referenced by jit_matrix_getcell(), jit_matrix_setcell1d(), jit_matrix_setcell2d(), jit_matrix_setcell3d(), jit_matrix_setplane1d(), jit_matrix_setplane2d(), and jit_matrix_setplane3d().

jit_atom_setobj()

t_jit_err jit_atom_setobj	(	t_atom *	a,
		void *	b
	)

Sets atom value to object pointer.

Parameters

a	atom pointer
b	object pointer

Returns

t_jit_err error code.

References atom_setobj().

Referenced by jit_matrix_getcell(), and jit_matrix_jit_gl_texture().

jit_atom_setsym()

t_jit_err jit_atom_setsym	(	t_atom *	a,
		t_symbol *	b
	)

Sets atom value to symbol.

Parameters

a	atom pointer
b	symbol value

Returns

t_jit_err error code.

References atom_setsym().

Referenced by jit_matrix_getcell(), jit_matrix_setcell1d(), jit_matrix_setcell2d(), jit_matrix_setcell3d(), jit_matrix_setplane1d(), jit_matrix_setplane2d(), jit_matrix_setplane3d(), jit_mop_single_type(), jit_object_exportattrs(), and max_jit_mop_outputmatrix().