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- /* video.c (emx+gcc) */
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <sys/video.h>
-
- extern char *_v_mem; /* Used for testing */
-
- static void prt (const char *s)
- {
- while (*s != 0)
- {
- v_putc (*s);
- ++s;
- }
- }
-
-
- int main (int argc, char *argv[])
- {
- int width, height;
- int x, y;
- int start, end;
- int no_mem_flag;
-
- no_mem_flag = 0;
- if (argc == 2 && strcmp (argv[1], "-n") == 0)
- no_mem_flag = 1;
-
- if (!v_init ())
- {
- fprintf (stderr, "v_init() failed.\n");
- return (1);
- }
-
- if (no_mem_flag)
- _v_mem = NULL;
-
- v_dimen (&width, &height);
- v_getxy (&x, &y);
- v_getctype (&start, &end);
- printf ("<- (%d,%d)\n", x, y);
- printf ("Width=%d, height=%d\n", width, height);
- printf ("Cursor: start=%d, end=%d\n", start, end);
- v_gotoxy (10, 5);
- printf ("<- (10,5)\n");
- v_ctype (0, end);
- v_gotoxy (0, height-2);
- prt ("Hello 1\nHello 2\nHello 3");
- v_printf (" -- hello, this is printf");
- return (0);
- }
-