FileError File::write( FileHandle fh, const void* buffer, size_t inSize )
{
if( !Is_Open( fh ) || !Write_Bytes( fh, buffer, inSize ) )
return FILE_WRITE_FAIL;
else
return FILE_SUCCESS;
}
void Store_Opacity(char filename [])
{
char local_filename[FILENAME_STRING_SIZE];
int fd;
strcpy(local_filename,filename);
strcat(local_filename,".opc");
fd = Create_File(local_filename);
opc_version = OPC_CUR_VERSION;
strcpy(local_filename,filename);
strcat(local_filename,".opc");
fd = Create_File(local_filename);
Write_Shorts(fd,(unsigned char *)&opc_version,(long)sizeof(opc_version));
Write_Shorts(fd,(unsigned char *)opc_len,(long)sizeof(opc_len));
Write_Longs(fd,(unsigned char *)&opc_length,(long)sizeof(opc_length));
printf(" Storing opacity map into .opc file...\n");
Write_Bytes(fd,(unsigned char *)opc_address,(long)(opc_length*sizeof(OPACITY)));
Close_File(fd);
}
void Store_Image(char filename[])
{
char local_filename[FILENAME_STRING_SIZE];
long fd;
short pix_version;
short local_image_len[NI+1]; /* dimension larger than NI for backwards */
/* compatibility of .pix file with no color */
local_image_len[X] = image_len[X];
local_image_len[Y] = image_len[Y];
local_image_len[2] = 1;
pix_version = PIX_CUR_VERSION;
strcpy(local_filename,filename);
strcat(local_filename,".pix");
fd = Create_File(local_filename);
Write_Shorts(fd,(unsigned char *)&pix_version,(long)sizeof(pix_version));
Write_Shorts(fd,(unsigned char *)local_image_len,(long)sizeof(local_image_len));
Write_Longs(fd,(unsigned char *)&image_length,(long)sizeof(image_length));
Write_Bytes(fd,image_address,(long)(image_length*sizeof(PIXEL)));
Close_File(fd);
}
