void TileRepository::importDatafile(DATAFILE *file)
{
if (!file) return;
TileType *tempTileType;
BITMAP *tempBitmap;
// Import bitmaps from the datafile
while (file->type != DAT_END) {
switch (file->type) {
case DAT_FILE:
// Go recursively into nested datafiles
importDatafile((DATAFILE*)file->dat);
break;
case DAT_BITMAP:
// Create a new tile type and add it to the hash_map
tempBitmap = create_bitmap(((BITMAP*)file->dat)->w, ((BITMAP*)file->dat)->h);
blit((BITMAP*)file->dat, tempBitmap, 0, 0, 0, 0, tempBitmap->w, tempBitmap->h);
tempTileType = new TileType(tempBitmap, get_datafile_property(file, DAT_ID('N','A','M','E')));
tileTypes.insert(make_pair(tempTileType->getName(), tempTileType));
break;
}
file++;
}
}
/* helper function for inserting a list of builtin properties */
static void insert_builtin_prop(AL_CONST char *prop_types)
{
int type;
while (TRUE) {
ASSERT(strlen(prop_types)>=4 && (!prop_types[4] || prop_types[4]==';'));
type = DAT_ID(prop_types[0], prop_types[1], prop_types[2], prop_types[3]);
datedit_insert_property(&builtin_prop, type, "*");
if (!prop_types[4])
break;
prop_types += 5;
}
}
/* loadpng_init:
* This is supposed to resemble jpgalleg_init in JPGalleg 2.0.
*/
int loadpng_init(void)
{
register_png_datafile_object(DAT_ID('P','N','G',' '));
register_png_file_type();
return 0;
}
