lqr_vmap_get_data(3) [debian man page]

LQR_VMAP_GET_DATA(3)					     LqR library API reference					      LQR_VMAP_GET_DATA(3)

NAME

       lqr_vmap_get_data - get varous LqrVMap object quantities

SYNOPSIS

       #include <lqr.h>

       gint* lqr_vmap_get_data(LqrVMap* vmap);

DESCRIPTION

       The function lqr_vmap_get_data returns an array with the data stored into the LqrVMap object pointed to by vmap, ordered first by row, then
       by column.

       Reading the data requires retrieval of the other quantities, through the functions lqr_vmap_get_depth(3), lqr_vmap_get_width(3),
       lqr_vmap_get_height(3) and lqr_vmap_get_orientation(3).

       See the LqrVMap objects format description in the page for lqr_vmap_new(3).

SEE ALSO

       lqr_vmap_new(3), lqr_vmap_get_depth(3), lqr_vmap_get_width(3), lqr_vmap_get_height(3), lqr_vmap_get_orientation(3)

COPYRIGHT

       Copyright (C) 2007-2009 Carlo Baldassi

LqR library 0.4.1 API (3:1:3)					    10 Maj 2009 					      LQR_VMAP_GET_DATA(3)

LQR_VMAP_LOAD(3)					     LqR library API reference						  LQR_VMAP_LOAD(3)

NAME

       lqr_vmap_load - load an LqrVMap object into an LqrCarver object

SYNOPSIS

       #include <lqr.h>

       LqrRetVal lqr_vmap_load(LqrCarver* carver, LqrVMap* vmap);

DESCRIPTION

       The function lqr_vmap_load loads the visibility map contained in the LqrVMap object pointed to by vmap in the LqrCarver object pointed to
       by carver.

       It can only be called over uninitialised carver objects, therefore care must be taken not to exceed the loaded map depth when resizing (see
       the LqrVMap objects format description in the page for lqr_vmap_new(3)).

       The return value follows the Liquid Rescale library signalling system.

SEE ALSO

       LqrRetVal(3), lqr_vmap_new(3), lqr_vmap_dump(3), lqr_vmap_internal_dump(3), lqr_carver_set_dump_vmaps(3)

COPYRIGHT

       Copyright (C) 2007-2009 Carlo Baldassi

LqR library 0.4.1 API (3:1:3)					    10 Maj 2009 						  LQR_VMAP_LOAD(3)