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;
}