read: libg3d Reference Manual

Functions

gint32	g3d_read_int8 ()
gint32	g3d_read_int16_be ()
gint32	g3d_read_int16_le ()
gint32	g3d_read_int32_be ()
gint32	g3d_read_int32_le ()
G3DFloat	g3d_read_float_be ()
G3DFloat	g3d_read_float_le ()
G3DDouble	g3d_read_double_be ()
G3DDouble	g3d_read_double_le ()
gint32	g3d_read_cstr ()

Includes

#include <g3d/read.h>

Description

The g3d_read_* family of functions is deprecated in favour of the G3DStream interface.

Functions

g3d_read_int8 ()

gint32
g3d_read_int8 (FILE *f);

Read a 1 byte signed integer from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_int16_be ()

gint32
g3d_read_int16_be (FILE *f);

Read a 2 byte big-endian signed integer from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_int16_le ()

gint32
g3d_read_int16_le (FILE *f);

Read a 2 byte little-endian signed integer from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_int32_be ()

gint32
g3d_read_int32_be (FILE *f);

Read a 4 byte big-endian signed integer from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_int32_le ()

gint32
g3d_read_int32_le (FILE *f);

Read a 4 byte little-endian signed integer from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_float_be ()

G3DFloat
g3d_read_float_be (FILE *f);

Read a 4 byte big-endian floating point number from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_float_le ()

G3DFloat
g3d_read_float_le (FILE *f);

Read a 4 byte little-endian floating point number from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_double_be ()

G3DDouble
g3d_read_double_be (FILE *f);

Read a 8 byte big-endian double-precision floating point number from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_double_le ()

G3DDouble
g3d_read_double_le (FILE *f);

Read a 8 byte little-endian double-precision floating point number from file.

Parameters

f

the file to read from

Returns

The read value, 0 in case of error

g3d_read_cstr ()

gint32
g3d_read_cstr (FILE *f,
               gchar *buffer,
               gint32 max_len);

Read a zero-terminated string from file.

Parameters

f	the file to read from
buffer	the buffer to store line in
max_len	maximum length of string including termination character

Returns

number of bytes read from file.

read

Functions

Includes

Description

Functions

g3d_read_int8 ()

Parameters

Returns

g3d_read_int16_be ()

Parameters

Returns

g3d_read_int16_le ()

Parameters

Returns

g3d_read_int32_be ()

Parameters

Returns

g3d_read_int32_le ()

Parameters

Returns

g3d_read_float_be ()

Parameters

Returns

g3d_read_float_le ()

Parameters

Returns

g3d_read_double_be ()

Parameters

Returns

g3d_read_double_le ()

Parameters

Returns

g3d_read_cstr ()

Parameters

Returns

See Also