tilealloc.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include "raster3d_intern.h"

Include dependency graph for tilealloc.c:

Go to the source code of this file.

Functions
void *	Rast3d_alloc_tiles_type (RASTER3D_Map *map, int nofTiles, int type)
	Allocates a vector of nofTiles tiles with the same dimensions as the tiles of map and large enough to store cell-values of type.
void *	Rast3d_alloc_tiles (RASTER3D_Map *map, int nofTiles)
	Is equivalent to Rast3d_alloc_tiles_type (map, nofTiles, Rast3d_file_type_map (map)).
void	Rast3d_free_tiles (void *tiles)
	Is equivalent to Rast3d_free (tiles);

Function Documentation

Rast3d_alloc_tiles()

void * Rast3d_alloc_tiles	(	RASTER3D_Map *	map,
		int	nofTiles
	)

Is equivalent to Rast3d_alloc_tiles_type (map, nofTiles, Rast3d_file_type_map (map)).

Parameters

map
nofTiles

Returns

void *

Definition at line 47 of file tilealloc.c.

References NULL, Rast3d_alloc_tiles_type(), Rast3d_error(), and RASTER3D_Map::typeIntern.

Referenced by Rast3d_change_precision(), and Rast3d_change_type().

Rast3d_alloc_tiles_type()

void * Rast3d_alloc_tiles_type	(	RASTER3D_Map *	map,
		int	nofTiles,
		int	type
	)

Allocates a vector of nofTiles tiles with the same dimensions as the tiles of map and large enough to store cell-values of type.

Parameters

map
nofTiles
type

Returns

void * : a pointer to the vector ... if successful, NULL ... otherwise.

Definition at line 22 of file tilealloc.c.

References NULL, Rast3d_error(), Rast3d_length(), Rast3d_malloc(), and RASTER3D_Map::tileSize.

Referenced by Rast3d_alloc_tiles(), and Rast3d_get_block_nocache().

Rast3d_free_tiles()

void Rast3d_free_tiles

(

void *

tiles

)

Is equivalent to Rast3d_free (tiles);

Parameters

tiles

Returns

void

Definition at line 70 of file tilealloc.c.

References Rast3d_free().

Referenced by Rast3d_change_precision(), Rast3d_change_type(), and Rast3d_get_block_nocache().