Header file:
graphics.h
Synopsis:
int getgraphmode (void);
Description:
getgraphmode() returns the current graphics mode.
getgraphmode example in c
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
int main(void) {
/* request auto detection */
int graphicDriver = DETECT;
int graphicMode, err;
char modenum[80], modename[80];
/* initialize graphics and local variables */
initgraph(&graphicDriver, &graphicMode,
"C:/TURBOC3/BGI");
/* read result of initialization */
err = graphresult();
/* an error occurred */
if (err != grOk) {
printf("Graphic Error: %s\n",
grapherrormsg(err));
getch();
return 0;
}
/* get mode number and name strings */
sprintf(modenum, "Graphic mode number: %d",
getgraphmode());
sprintf(modename, "Graphics mode: %s",
getmodename(getgraphmode()));
/* display the information */
outtextxy(100, 100, modenum);
outtextxy(100, 130, modename);
/* clean up */
getch();
closegraph();
return 0;
}
Output: (getgraphmode built-in function in c graphics.h)
No comments:
Post a Comment