home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The 640 MEG Shareware Studio 2
/
The 640 Meg Shareware Studio CD-ROM Volume II (Data Express)(1993).ISO
/
clang
/
fgl105c.zip
/
10-01.C
< prev
next >
Wrap
Text File
|
1991-05-05
|
690b
|
32 lines
main()
{
int new_mode, old_mode;
int x;
/* initialize the video environment */
new_mode = fg_bestmode(320,200,1);
if (new_mode < 0 || new_mode == 12) {
printf("This program requires a 320 ");
printf("x 200 color graphics mode.\n");
exit();
}
old_mode = fg_getmode();
fg_setmode(new_mode);
/* move the object across the screen */
for (x = -20; x < 320; x+=5) {
fg_setcolor(10);
fg_clprect(x,x+19,95,104);
fg_waitfor(1);
fg_setcolor(0);
fg_clprect(x,x+19,95,104);
}
/* restore the original video mode and return to DOS */
fg_setmode(old_mode);
fg_reset();
}