I''m making a Mario-type game. I have a map: Map[200][15] I made an editor. That saves/loads the map like this: void SAVE_MAP(char *fname) { FILE *fptr; fptr = fopen(fname,"wt"); fwrite(Map,(MAP_ARRAY_X*MAP_ARRAY_Y),1,fptr); fclose(fptr); } void LOAD_MAP(char *fname) { FILE *fptr; fptr = fopen(fname,"rt"); fread(Map,(MAP_ARRAY_X*MAP_ARRAY_Y),1,fptr); fclose(fptr); } I define MAP_ARRAY_X and MAP_ARRAY_Y like this: #define MAP_ARRAY_X 200 #define MAP_ARRAY_Y 15 BUT, my problem is. That my editor still only saves 50x15 tiles Not 200x15 Tiles. When I tried to change: #define MAP_ARRAY_X 200, to 50. It only saved 12x15. And when I defined it to 800 it saved much more then before. My guess is 200(Havn''t counted) I just can''t figure out the problem. Map[200][15] is an "int" if it help to know. I''m a very bad programmer, but good at math. And have many ideas. Please help. MindWipe

I think the problem is when I save. That the error comes when the arrays two intergers are different. Havn''t tried it tough.

What do you think?

Nope - didn''t work when I made the map 200 x 200. It still only loads 50x15 tiles

the problem is in the fwrite() nd fread() lines.
Map[][] is an array of ints. That''s 4 bytes for each element. However, your only reading and writing 1 byte for each element, so only 1/4 of the array is being written. change the lines to the following and it should work fine.

fwrite(Map,sizeof(int)*(MAP_ARRAY_X*MAP_ARRAY_Y),1,fptr);
fread(Map,sizeof(int)*(MAP_ARRAY_X*MAP_ARRAY_Y),1,fptr);


JS
http://www.thepeel.com/void