Graphics/Printing/ansi_console/source/main.c

/*---------------------------------------------------------------------------------

        demo of ansi escape sequences

---------------------------------------------------------------------------------*/
#include <nds.h>
#include <stdio.h>

//---------------------------------------------------------------------------------
int main(void) {
//---------------------------------------------------------------------------------

        consoleDemoInit();
        
        // ansi escape sequence to clear screen and home cursor
        // /x1b[line;columnH
        iprintf("\x1b[2J");

        // ansi escape sequence to set print co-ordinates
        // /x1b[line;columnH
        iprintf("\x1b[10;10HHello World!");

        // ansi escape sequence to move cursor up
        // /x1b[linesA
        iprintf("\x1b[10ALine 0");

        // ansi escape sequence to move cursor left
        // /x1b[columnsD
        iprintf("\x1b[28DColumn 0");

        // ansi escape sequence to move cursor down
        // /x1b[linesB
        iprintf("\x1b[19BLine 19");

        // ansi escape sequence to move cursor right
        // /x1b[columnsC
        iprintf("\x1b[5CColumn 20");

        while(1) {
                swiWaitForVBlank();
        }

        return 0;
}